Initial v1.0.0 commit

vendor/k8s.io/helm/pkg/chartutil/capabilities.go

@@ -0,0 +1,71 @@
+/*
+Copyright The Helm Authors.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"fmt"
+	"runtime"
+
+	"k8s.io/apimachinery/pkg/version"
+	tversion "k8s.io/helm/pkg/proto/hapi/version"
+)
+
+var (
+	// DefaultVersionSet is the default version set, which includes only Core V1 ("v1").
+	DefaultVersionSet = NewVersionSet("v1")
+
+	// DefaultKubeVersion is the default kubernetes version
+	DefaultKubeVersion = &version.Info{
+		Major:      "1",
+		Minor:      "9",
+		GitVersion: "v1.9.0",
+		GoVersion:  runtime.Version(),
+		Compiler:   runtime.Compiler,
+		Platform:   fmt.Sprintf("%s/%s", runtime.GOOS, runtime.GOARCH),
+	}
+)
+
+// Capabilities describes the capabilities of the Kubernetes cluster that Tiller is attached to.
+type Capabilities struct {
+	// APIVersions list of all supported API versions
+	APIVersions VersionSet
+	// KubeVersion is the Kubernetes version
+	KubeVersion *version.Info
+	// TillerVersion is the Tiller version
+	//
+	// This always comes from pkg/version.GetVersionProto().
+	TillerVersion *tversion.Version
+}
+
+// VersionSet is a set of Kubernetes API versions.
+type VersionSet map[string]interface{}
+
+// NewVersionSet creates a new version set from a list of strings.
+func NewVersionSet(apiVersions ...string) VersionSet {
+	vs := VersionSet{}
+	for _, v := range apiVersions {
+		vs[v] = struct{}{}
+	}
+	return vs
+}
+
+// Has returns true if the version string is in the set.
+//
+//	vs.Has("extensions/v1beta1")
+func (v VersionSet) Has(apiVersion string) bool {
+	_, ok := v[apiVersion]
+	return ok
+}

vendor/k8s.io/helm/pkg/chartutil/chartfile.go

@@ -0,0 +1,98 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+
+	"github.com/ghodss/yaml"
+
+	"k8s.io/helm/pkg/proto/hapi/chart"
+)
+
+// ApiVersionV1 is the API version number for version 1.
+//
+// This is ApiVersionV1 instead of APIVersionV1 to match the protobuf-generated name.
+const ApiVersionV1 = "v1" // nolint
+
+// UnmarshalChartfile takes raw Chart.yaml data and unmarshals it.
+func UnmarshalChartfile(data []byte) (*chart.Metadata, error) {
+	y := &chart.Metadata{}
+	err := yaml.Unmarshal(data, y)
+	if err != nil {
+		return nil, err
+	}
+	return y, nil
+}
+
+// LoadChartfile loads a Chart.yaml file into a *chart.Metadata.
+func LoadChartfile(filename string) (*chart.Metadata, error) {
+	b, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+	return UnmarshalChartfile(b)
+}
+
+// SaveChartfile saves the given metadata as a Chart.yaml file at the given path.
+//
+// 'filename' should be the complete path and filename ('foo/Chart.yaml')
+func SaveChartfile(filename string, cf *chart.Metadata) error {
+	out, err := yaml.Marshal(cf)
+	if err != nil {
+		return err
+	}
+	return ioutil.WriteFile(filename, out, 0644)
+}
+
+// IsChartDir validate a chart directory.
+//
+// Checks for a valid Chart.yaml.
+func IsChartDir(dirName string) (bool, error) {
+	if fi, err := os.Stat(dirName); err != nil {
+		return false, err
+	} else if !fi.IsDir() {
+		return false, fmt.Errorf("%q is not a directory", dirName)
+	}
+
+	chartYaml := filepath.Join(dirName, "Chart.yaml")
+	if _, err := os.Stat(chartYaml); os.IsNotExist(err) {
+		return false, fmt.Errorf("no Chart.yaml exists in directory %q", dirName)
+	}
+
+	chartYamlContent, err := ioutil.ReadFile(chartYaml)
+	if err != nil {
+		return false, fmt.Errorf("cannot read Chart.Yaml in directory %q", dirName)
+	}
+
+	chartContent, err := UnmarshalChartfile(chartYamlContent)
+	if err != nil {
+		return false, err
+	}
+	if chartContent == nil {
+		return false, errors.New("chart metadata (Chart.yaml) missing")
+	}
+	if chartContent.Name == "" {
+		return false, errors.New("invalid chart (Chart.yaml): name must not be empty")
+	}
+
+	return true, nil
+}

vendor/k8s.io/helm/pkg/chartutil/create.go

@@ -0,0 +1,448 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+
+	"k8s.io/helm/pkg/proto/hapi/chart"
+)
+
+const (
+	// ChartfileName is the default Chart file name.
+	ChartfileName = "Chart.yaml"
+	// ValuesfileName is the default values file name.
+	ValuesfileName = "values.yaml"
+	// TemplatesDir is the relative directory name for templates.
+	TemplatesDir = "templates"
+	// ChartsDir is the relative directory name for charts dependencies.
+	ChartsDir = "charts"
+	// IgnorefileName is the name of the Helm ignore file.
+	IgnorefileName = ".helmignore"
+	// IngressFileName is the name of the example ingress file.
+	IngressFileName = "ingress.yaml"
+	// DeploymentName is the name of the example deployment file.
+	DeploymentName = "deployment.yaml"
+	// ServiceName is the name of the example service file.
+	ServiceName = "service.yaml"
+	// NotesName is the name of the example NOTES.txt file.
+	NotesName = "NOTES.txt"
+	// HelpersName is the name of the example helpers file.
+	HelpersName = "_helpers.tpl"
+	// TemplatesTestsDir is the relative directory name for templates tests.
+	TemplatesTestsDir = "templates/tests"
+	// TestConnectionName is the name of the example connection test file.
+	TestConnectionName = "test-connection.yaml"
+)
+
+const defaultValues = `# Default values for %s.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: nginx
+  tag: stable
+  pullPolicy: IfNotPresent
+
+nameOverride: ""
+fullnameOverride: ""
+
+service:
+  type: ClusterIP
+  port: 80
+
+ingress:
+  enabled: false
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  hosts:
+    - host: chart-example.local
+      paths: []
+
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+`
+
+const defaultIgnore = `# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
+`
+
+const defaultIngress = `{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "<CHARTNAME>.fullname" . -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    app.kubernetes.io/name: {{ include "<CHARTNAME>.name" . }}
+    helm.sh/chart: {{ include "<CHARTNAME>.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+{{- if .Values.ingress.tls }}
+  tls:
+  {{- range .Values.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . | quote }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+{{- end }}
+  rules:
+  {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+        {{- range .paths }}
+          - path: {{ . }}
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: http
+        {{- end }}
+  {{- end }}
+{{- end }}
+`
+
+const defaultDeployment = `apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "<CHARTNAME>.fullname" . }}
+  labels:
+    app.kubernetes.io/name: {{ include "<CHARTNAME>.name" . }}
+    helm.sh/chart: {{ include "<CHARTNAME>.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "<CHARTNAME>.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "<CHARTNAME>.name" . }}
+        app.kubernetes.io/instance: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+`
+
+const defaultService = `apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "<CHARTNAME>.fullname" . }}
+  labels:
+    app.kubernetes.io/name: {{ include "<CHARTNAME>.name" . }}
+    helm.sh/chart: {{ include "<CHARTNAME>.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    app.kubernetes.io/name: {{ include "<CHARTNAME>.name" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+`
+
+const defaultNotes = `1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ . }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "<CHARTNAME>.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "<CHARTNAME>.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "<CHARTNAME>.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "<CHARTNAME>.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:80
+{{- end }}
+`
+
+const defaultHelpers = `{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "<CHARTNAME>.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "<CHARTNAME>.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "<CHARTNAME>.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+`
+
+const defaultTestConnection = `apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "<CHARTNAME>.fullname" . }}-test-connection"
+  labels:
+    app.kubernetes.io/name: {{ include "<CHARTNAME>.name" . }}
+    helm.sh/chart: {{ include "<CHARTNAME>.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+  annotations:
+    "helm.sh/hook": test-success
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args:  ['{{ include "<CHARTNAME>.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never
+`
+
+// CreateFrom creates a new chart, but scaffolds it from the src chart.
+func CreateFrom(chartfile *chart.Metadata, dest string, src string) error {
+	schart, err := Load(src)
+	if err != nil {
+		return fmt.Errorf("could not load %s: %s", src, err)
+	}
+
+	schart.Metadata = chartfile
+
+	var updatedTemplates []*chart.Template
+
+	for _, template := range schart.Templates {
+		newData := Transform(string(template.Data), "<CHARTNAME>", schart.Metadata.Name)
+		updatedTemplates = append(updatedTemplates, &chart.Template{Name: template.Name, Data: newData})
+	}
+
+	schart.Templates = updatedTemplates
+	if schart.Values != nil {
+		schart.Values = &chart.Config{Raw: string(Transform(schart.Values.Raw, "<CHARTNAME>", schart.Metadata.Name))}
+	}
+	return SaveDir(schart, dest)
+}
+
+// Create creates a new chart in a directory.
+//
+// Inside of dir, this will create a directory based on the name of
+// chartfile.Name. It will then write the Chart.yaml into this directory and
+// create the (empty) appropriate directories.
+//
+// The returned string will point to the newly created directory. It will be
+// an absolute path, even if the provided base directory was relative.
+//
+// If dir does not exist, this will return an error.
+// If Chart.yaml or any directories cannot be created, this will return an
+// error. In such a case, this will attempt to clean up by removing the
+// new chart directory.
+func Create(chartfile *chart.Metadata, dir string) (string, error) {
+	path, err := filepath.Abs(dir)
+	if err != nil {
+		return path, err
+	}
+
+	if fi, err := os.Stat(path); err != nil {
+		return path, err
+	} else if !fi.IsDir() {
+		return path, fmt.Errorf("no such directory %s", path)
+	}
+
+	n := chartfile.Name
+	cdir := filepath.Join(path, n)
+	if fi, err := os.Stat(cdir); err == nil && !fi.IsDir() {
+		return cdir, fmt.Errorf("file %s already exists and is not a directory", cdir)
+	}
+	if err := os.MkdirAll(cdir, 0755); err != nil {
+		return cdir, err
+	}
+
+	cf := filepath.Join(cdir, ChartfileName)
+	if _, err := os.Stat(cf); err != nil {
+		if err := SaveChartfile(cf, chartfile); err != nil {
+			return cdir, err
+		}
+	}
+
+	for _, d := range []string{TemplatesDir, TemplatesTestsDir, ChartsDir} {
+		if err := os.MkdirAll(filepath.Join(cdir, d), 0755); err != nil {
+			return cdir, err
+		}
+	}
+
+	files := []struct {
+		path    string
+		content []byte
+	}{
+		{
+			// values.yaml
+			path:    filepath.Join(cdir, ValuesfileName),
+			content: []byte(fmt.Sprintf(defaultValues, chartfile.Name)),
+		},
+		{
+			// .helmignore
+			path:    filepath.Join(cdir, IgnorefileName),
+			content: []byte(defaultIgnore),
+		},
+		{
+			// ingress.yaml
+			path:    filepath.Join(cdir, TemplatesDir, IngressFileName),
+			content: Transform(defaultIngress, "<CHARTNAME>", chartfile.Name),
+		},
+		{
+			// deployment.yaml
+			path:    filepath.Join(cdir, TemplatesDir, DeploymentName),
+			content: Transform(defaultDeployment, "<CHARTNAME>", chartfile.Name),
+		},
+		{
+			// service.yaml
+			path:    filepath.Join(cdir, TemplatesDir, ServiceName),
+			content: Transform(defaultService, "<CHARTNAME>", chartfile.Name),
+		},
+		{
+			// NOTES.txt
+			path:    filepath.Join(cdir, TemplatesDir, NotesName),
+			content: Transform(defaultNotes, "<CHARTNAME>", chartfile.Name),
+		},
+		{
+			// _helpers.tpl
+			path:    filepath.Join(cdir, TemplatesDir, HelpersName),
+			content: Transform(defaultHelpers, "<CHARTNAME>", chartfile.Name),
+		},
+		{
+			// test-connection.yaml
+			path:    filepath.Join(cdir, TemplatesTestsDir, TestConnectionName),
+			content: Transform(defaultTestConnection, "<CHARTNAME>", chartfile.Name),
+		},
+	}
+
+	for _, file := range files {
+		if _, err := os.Stat(file.path); err == nil {
+			// File exists and is okay. Skip it.
+			continue
+		}
+		if err := ioutil.WriteFile(file.path, file.content, 0644); err != nil {
+			return cdir, err
+		}
+	}
+	return cdir, nil
+}

vendor/k8s.io/helm/pkg/chartutil/doc.go

@@ -0,0 +1,44 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*Package chartutil contains tools for working with charts.
+
+Charts are described in the protocol buffer definition (pkg/proto/hapi/charts).
+This packe provides utilities for serializing and deserializing charts.
+
+A chart can be represented on the file system in one of two ways:
+
+	- As a directory that contains a Chart.yaml file and other chart things.
+	- As a tarred gzipped file containing a directory that then contains a
+	Chart.yaml file.
+
+This package provides utilities for working with those file formats.
+
+The preferred way of loading a chart is using 'chartutil.Load`:
+
+	chart, err := chartutil.Load(filename)
+
+This will attempt to discover whether the file at 'filename' is a directory or
+a chart archive. It will then load accordingly.
+
+For accepting raw compressed tar file data from an io.Reader, the
+'chartutil.LoadArchive()' will read in the data, uncompress it, and unpack it
+into a Chart.
+
+When creating charts in memory, use the 'k8s.io/helm/pkg/proto/hapi/chart'
+package directly.
+*/
+package chartutil // import "k8s.io/helm/pkg/chartutil"

vendor/k8s.io/helm/pkg/chartutil/expand.go

@@ -0,0 +1,86 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"errors"
+	"io"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+
+	securejoin "github.com/cyphar/filepath-securejoin"
+)
+
+// Expand uncompresses and extracts a chart into the specified directory.
+func Expand(dir string, r io.Reader) error {
+	files, err := loadArchiveFiles(r)
+	if err != nil {
+		return err
+	}
+
+	// Get the name of the chart
+	var chartName string
+	for _, file := range files {
+		if file.Name == "Chart.yaml" {
+			ch, err := UnmarshalChartfile(file.Data)
+			if err != nil {
+				return err
+			}
+			chartName = ch.GetName()
+		}
+	}
+	if chartName == "" {
+		return errors.New("chart name not specified")
+	}
+
+	// Find the base directory
+	chartdir, err := securejoin.SecureJoin(dir, chartName)
+	if err != nil {
+		return err
+	}
+
+	// Copy all files verbatim. We don't parse these files because parsing can remove
+	// comments.
+	for _, file := range files {
+		outpath, err := securejoin.SecureJoin(chartdir, file.Name)
+		if err != nil {
+			return err
+		}
+
+		// Make sure the necessary subdirs get created.
+		basedir := filepath.Dir(outpath)
+		if err := os.MkdirAll(basedir, 0755); err != nil {
+			return err
+		}
+
+		if err := ioutil.WriteFile(outpath, file.Data, 0644); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// ExpandFile expands the src file into the dest directory.
+func ExpandFile(dest, src string) error {
+	h, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer h.Close()
+	return Expand(dest, h)
+}

vendor/k8s.io/helm/pkg/chartutil/files.go

@@ -0,0 +1,236 @@
+/*
+Copyright The Helm Authors.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"bytes"
+	"encoding/base64"
+	"encoding/json"
+	"path"
+	"strings"
+
+	"github.com/ghodss/yaml"
+
+	"github.com/BurntSushi/toml"
+	"github.com/gobwas/glob"
+	"github.com/golang/protobuf/ptypes/any"
+)
+
+// Files is a map of files in a chart that can be accessed from a template.
+type Files map[string][]byte
+
+// NewFiles creates a new Files from chart files.
+// Given an []*any.Any (the format for files in a chart.Chart), extract a map of files.
+func NewFiles(from []*any.Any) Files {
+	files := map[string][]byte{}
+	for _, f := range from {
+		files[f.TypeUrl] = f.Value
+	}
+	return files
+}
+
+// GetBytes gets a file by path.
+//
+// The returned data is raw. In a template context, this is identical to calling
+// {{index .Files $path}}.
+//
+// This is intended to be accessed from within a template, so a missed key returns
+// an empty []byte.
+func (f Files) GetBytes(name string) []byte {
+	v, ok := f[name]
+	if !ok {
+		return []byte{}
+	}
+	return v
+}
+
+// Get returns a string representation of the given file.
+//
+// Fetch the contents of a file as a string. It is designed to be called in a
+// template.
+//
+//	{{.Files.Get "foo"}}
+func (f Files) Get(name string) string {
+	return string(f.GetBytes(name))
+}
+
+// Glob takes a glob pattern and returns another files object only containing
+// matched  files.
+//
+// This is designed to be called from a template.
+//
+// {{ range $name, $content := .Files.Glob("foo/**") }}
+// {{ $name }}: |
+// {{ .Files.Get($name) | indent 4 }}{{ end }}
+func (f Files) Glob(pattern string) Files {
+	g, err := glob.Compile(pattern, '/')
+	if err != nil {
+		g, _ = glob.Compile("**")
+	}
+
+	nf := NewFiles(nil)
+	for name, contents := range f {
+		if g.Match(name) {
+			nf[name] = contents
+		}
+	}
+
+	return nf
+}
+
+// AsConfig turns a Files group and flattens it to a YAML map suitable for
+// including in the 'data' section of a Kubernetes ConfigMap definition.
+// Duplicate keys will be overwritten, so be aware that your file names
+// (regardless of path) should be unique.
+//
+// This is designed to be called from a template, and will return empty string
+// (via ToYaml function) if it cannot be serialized to YAML, or if the Files
+// object is nil.
+//
+// The output will not be indented, so you will want to pipe this to the
+// 'indent' template function.
+//
+//   data:
+// {{ .Files.Glob("config/**").AsConfig() | indent 4 }}
+func (f Files) AsConfig() string {
+	if f == nil {
+		return ""
+	}
+
+	m := map[string]string{}
+
+	// Explicitly convert to strings, and file names
+	for k, v := range f {
+		m[path.Base(k)] = string(v)
+	}
+
+	return ToYaml(m)
+}
+
+// AsSecrets returns the base64-encoded value of a Files object suitable for
+// including in the 'data' section of a Kubernetes Secret definition.
+// Duplicate keys will be overwritten, so be aware that your file names
+// (regardless of path) should be unique.
+//
+// This is designed to be called from a template, and will return empty string
+// (via ToYaml function) if it cannot be serialized to YAML, or if the Files
+// object is nil.
+//
+// The output will not be indented, so you will want to pipe this to the
+// 'indent' template function.
+//
+//   data:
+// {{ .Files.Glob("secrets/*").AsSecrets() }}
+func (f Files) AsSecrets() string {
+	if f == nil {
+		return ""
+	}
+
+	m := map[string]string{}
+
+	for k, v := range f {
+		m[path.Base(k)] = base64.StdEncoding.EncodeToString(v)
+	}
+
+	return ToYaml(m)
+}
+
+// Lines returns each line of a named file (split by "\n") as a slice, so it can
+// be ranged over in your templates.
+//
+// This is designed to be called from a template.
+//
+// {{ range .Files.Lines "foo/bar.html" }}
+// {{ . }}{{ end }}
+func (f Files) Lines(path string) []string {
+	if f == nil || f[path] == nil {
+		return []string{}
+	}
+
+	return strings.Split(string(f[path]), "\n")
+}
+
+// ToYaml takes an interface, marshals it to yaml, and returns a string. It will
+// always return a string, even on marshal error (empty string).
+//
+// This is designed to be called from a template.
+func ToYaml(v interface{}) string {
+	data, err := yaml.Marshal(v)
+	if err != nil {
+		// Swallow errors inside of a template.
+		return ""
+	}
+	return string(data)
+}
+
+// FromYaml converts a YAML document into a map[string]interface{}.
+//
+// This is not a general-purpose YAML parser, and will not parse all valid
+// YAML documents. Additionally, because its intended use is within templates
+// it tolerates errors. It will insert the returned error message string into
+// m["Error"] in the returned map.
+func FromYaml(str string) map[string]interface{} {
+	m := map[string]interface{}{}
+
+	if err := yaml.Unmarshal([]byte(str), &m); err != nil {
+		m["Error"] = err.Error()
+	}
+	return m
+}
+
+// ToToml takes an interface, marshals it to toml, and returns a string. It will
+// always return a string, even on marshal error (empty string).
+//
+// This is designed to be called from a template.
+func ToToml(v interface{}) string {
+	b := bytes.NewBuffer(nil)
+	e := toml.NewEncoder(b)
+	err := e.Encode(v)
+	if err != nil {
+		return err.Error()
+	}
+	return b.String()
+}
+
+// ToJson takes an interface, marshals it to json, and returns a string. It will
+// always return a string, even on marshal error (empty string).
+//
+// This is designed to be called from a template.
+// TODO: change the function signature in Helm 3
+func ToJson(v interface{}) string { // nolint
+	data, err := json.Marshal(v)
+	if err != nil {
+		// Swallow errors inside of a template.
+		return ""
+	}
+	return string(data)
+}
+
+// FromJson converts a JSON document into a map[string]interface{}.
+//
+// This is not a general-purpose JSON parser, and will not parse all valid
+// JSON documents. Additionally, because its intended use is within templates
+// it tolerates errors. It will insert the returned error message string into
+// m["Error"] in the returned map.
+// TODO: change the function signature in Helm 3
+func FromJson(str string) map[string]interface{} { // nolint
+	m := map[string]interface{}{}
+
+	if err := json.Unmarshal([]byte(str), &m); err != nil {
+		m["Error"] = err.Error()
+	}
+	return m
+}

vendor/k8s.io/helm/pkg/chartutil/load.go

@@ -0,0 +1,328 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"archive/tar"
+	"bytes"
+	"compress/gzip"
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"path"
+	"path/filepath"
+	"regexp"
+	"strings"
+
+	"github.com/golang/protobuf/ptypes/any"
+
+	"k8s.io/helm/pkg/ignore"
+	"k8s.io/helm/pkg/proto/hapi/chart"
+	"k8s.io/helm/pkg/sympath"
+)
+
+// Load takes a string name, tries to resolve it to a file or directory, and then loads it.
+//
+// This is the preferred way to load a chart. It will discover the chart encoding
+// and hand off to the appropriate chart reader.
+//
+// If a .helmignore file is present, the directory loader will skip loading any files
+// matching it. But .helmignore is not evaluated when reading out of an archive.
+func Load(name string) (*chart.Chart, error) {
+	name = filepath.FromSlash(name)
+	fi, err := os.Stat(name)
+	if err != nil {
+		return nil, err
+	}
+	if fi.IsDir() {
+		if validChart, err := IsChartDir(name); !validChart {
+			return nil, err
+		}
+		return LoadDir(name)
+	}
+	return LoadFile(name)
+}
+
+// BufferedFile represents an archive file buffered for later processing.
+type BufferedFile struct {
+	Name string
+	Data []byte
+}
+
+var drivePathPattern = regexp.MustCompile(`^[a-zA-Z]:/`)
+
+// loadArchiveFiles loads files out of an archive
+func loadArchiveFiles(in io.Reader) ([]*BufferedFile, error) {
+	unzipped, err := gzip.NewReader(in)
+	if err != nil {
+		return nil, err
+	}
+	defer unzipped.Close()
+
+	files := []*BufferedFile{}
+	tr := tar.NewReader(unzipped)
+	for {
+		b := bytes.NewBuffer(nil)
+		hd, err := tr.Next()
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return nil, err
+		}
+
+		if hd.FileInfo().IsDir() {
+			// Use this instead of hd.Typeflag because we don't have to do any
+			// inference chasing.
+			continue
+		}
+
+		switch hd.Typeflag {
+		// We don't want to process these extension header files.
+		case tar.TypeXGlobalHeader, tar.TypeXHeader:
+			continue
+		}
+
+		// Archive could contain \ if generated on Windows
+		delimiter := "/"
+		if strings.ContainsRune(hd.Name, '\\') {
+			delimiter = "\\"
+		}
+
+		parts := strings.Split(hd.Name, delimiter)
+		n := strings.Join(parts[1:], delimiter)
+
+		// Normalize the path to the / delimiter
+		n = strings.Replace(n, delimiter, "/", -1)
+
+		if path.IsAbs(n) {
+			return nil, errors.New("chart illegally contains absolute paths")
+		}
+
+		n = path.Clean(n)
+		if n == "." {
+			// In this case, the original path was relative when it should have been absolute.
+			return nil, errors.New("chart illegally contains empty path")
+		}
+		if strings.HasPrefix(n, "..") {
+			return nil, errors.New("chart illegally references parent directory")
+		}
+
+		// In some particularly arcane acts of path creativity, it is possible to intermix
+		// UNIX and Windows style paths in such a way that you produce a result of the form
+		// c:/foo even after all the built-in absolute path checks. So we explicitly check
+		// for this condition.
+		if drivePathPattern.MatchString(n) {
+			return nil, errors.New("chart contains illegally named files")
+		}
+
+		if parts[0] == "Chart.yaml" {
+			return nil, errors.New("chart yaml not in base directory")
+		}
+
+		if _, err := io.Copy(b, tr); err != nil {
+			return files, err
+		}
+
+		files = append(files, &BufferedFile{Name: n, Data: b.Bytes()})
+		b.Reset()
+	}
+
+	if len(files) == 0 {
+		return nil, errors.New("no files in chart archive")
+	}
+	return files, nil
+}
+
+// LoadArchive loads from a reader containing a compressed tar archive.
+func LoadArchive(in io.Reader) (*chart.Chart, error) {
+	files, err := loadArchiveFiles(in)
+	if err != nil {
+		return nil, err
+	}
+	return LoadFiles(files)
+}
+
+// LoadFiles loads from in-memory files.
+func LoadFiles(files []*BufferedFile) (*chart.Chart, error) {
+	c := &chart.Chart{}
+	subcharts := map[string][]*BufferedFile{}
+
+	for _, f := range files {
+		if f.Name == "Chart.yaml" {
+			m, err := UnmarshalChartfile(f.Data)
+			if err != nil {
+				return c, err
+			}
+			c.Metadata = m
+		} else if f.Name == "values.toml" {
+			return c, errors.New("values.toml is illegal as of 2.0.0-alpha.2")
+		} else if f.Name == "values.yaml" {
+			c.Values = &chart.Config{Raw: string(f.Data)}
+		} else if strings.HasPrefix(f.Name, "templates/") {
+			c.Templates = append(c.Templates, &chart.Template{Name: f.Name, Data: f.Data})
+		} else if strings.HasPrefix(f.Name, "charts/") {
+			if filepath.Ext(f.Name) == ".prov" {
+				c.Files = append(c.Files, &any.Any{TypeUrl: f.Name, Value: f.Data})
+				continue
+			}
+			cname := strings.TrimPrefix(f.Name, "charts/")
+			if strings.IndexAny(cname, "._") == 0 {
+				// Ignore charts/ that start with . or _.
+				continue
+			}
+			parts := strings.SplitN(cname, "/", 2)
+			scname := parts[0]
+			subcharts[scname] = append(subcharts[scname], &BufferedFile{Name: cname, Data: f.Data})
+		} else {
+			c.Files = append(c.Files, &any.Any{TypeUrl: f.Name, Value: f.Data})
+		}
+	}
+
+	// Ensure that we got a Chart.yaml file
+	if c.Metadata == nil {
+		return c, errors.New("chart metadata (Chart.yaml) missing")
+	}
+	if c.Metadata.Name == "" {
+		return c, errors.New("invalid chart (Chart.yaml): name must not be empty")
+	}
+
+	for n, files := range subcharts {
+		var sc *chart.Chart
+		var err error
+		if strings.IndexAny(n, "_.") == 0 {
+			continue
+		} else if filepath.Ext(n) == ".tgz" {
+			file := files[0]
+			if file.Name != n {
+				return c, fmt.Errorf("error unpacking tar in %s: expected %s, got %s", c.Metadata.Name, n, file.Name)
+			}
+			// Untar the chart and add to c.Dependencies
+			b := bytes.NewBuffer(file.Data)
+			sc, err = LoadArchive(b)
+		} else {
+			// We have to trim the prefix off of every file, and ignore any file
+			// that is in charts/, but isn't actually a chart.
+			buff := make([]*BufferedFile, 0, len(files))
+			for _, f := range files {
+				parts := strings.SplitN(f.Name, "/", 2)
+				if len(parts) < 2 {
+					continue
+				}
+				f.Name = parts[1]
+				buff = append(buff, f)
+			}
+			sc, err = LoadFiles(buff)
+		}
+
+		if err != nil {
+			return c, fmt.Errorf("error unpacking %s in %s: %s", n, c.Metadata.Name, err)
+		}
+
+		c.Dependencies = append(c.Dependencies, sc)
+	}
+
+	return c, nil
+}
+
+// LoadFile loads from an archive file.
+func LoadFile(name string) (*chart.Chart, error) {
+	if fi, err := os.Stat(name); err != nil {
+		return nil, err
+	} else if fi.IsDir() {
+		return nil, errors.New("cannot load a directory")
+	}
+
+	raw, err := os.Open(name)
+	if err != nil {
+		return nil, err
+	}
+	defer raw.Close()
+
+	return LoadArchive(raw)
+}
+
+// LoadDir loads from a directory.
+//
+// This loads charts only from directories.
+func LoadDir(dir string) (*chart.Chart, error) {
+	topdir, err := filepath.Abs(dir)
+	if err != nil {
+		return nil, err
+	}
+
+	// Just used for errors.
+	c := &chart.Chart{}
+
+	rules := ignore.Empty()
+	ifile := filepath.Join(topdir, ignore.HelmIgnore)
+	if _, err := os.Stat(ifile); err == nil {
+		r, err := ignore.ParseFile(ifile)
+		if err != nil {
+			return c, err
+		}
+		rules = r
+	}
+	rules.AddDefaults()
+
+	files := []*BufferedFile{}
+	topdir += string(filepath.Separator)
+
+	walk := func(name string, fi os.FileInfo, err error) error {
+		n := strings.TrimPrefix(name, topdir)
+		if n == "" {
+			// No need to process top level. Avoid bug with helmignore .* matching
+			// empty names. See issue 1779.
+			return nil
+		}
+
+		// Normalize to / since it will also work on Windows
+		n = filepath.ToSlash(n)
+
+		if err != nil {
+			return err
+		}
+		if fi.IsDir() {
+			// Directory-based ignore rules should involve skipping the entire
+			// contents of that directory.
+			if rules.Ignore(n, fi) {
+				return filepath.SkipDir
+			}
+			return nil
+		}
+
+		// If a .helmignore file matches, skip this file.
+		if rules.Ignore(n, fi) {
+			return nil
+		}
+
+		data, err := ioutil.ReadFile(name)
+		if err != nil {
+			return fmt.Errorf("error reading %s: %s", n, err)
+		}
+
+		files = append(files, &BufferedFile{Name: n, Data: data})
+		return nil
+	}
+	if err = sympath.Walk(topdir, walk); err != nil {
+		return c, err
+	}
+
+	return LoadFiles(files)
+}

vendor/k8s.io/helm/pkg/chartutil/requirements.go

@@ -0,0 +1,471 @@
+/*
+Copyright The Helm Authors.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"errors"
+	"log"
+	"strings"
+	"time"
+
+	"github.com/ghodss/yaml"
+	"k8s.io/helm/pkg/proto/hapi/chart"
+	"k8s.io/helm/pkg/version"
+)
+
+const (
+	requirementsName = "requirements.yaml"
+	lockfileName     = "requirements.lock"
+)
+
+var (
+	// ErrRequirementsNotFound indicates that a requirements.yaml is not found.
+	ErrRequirementsNotFound = errors.New(requirementsName + " not found")
+	// ErrLockfileNotFound indicates that a requirements.lock is not found.
+	ErrLockfileNotFound = errors.New(lockfileName + " not found")
+)
+
+// Dependency describes a chart upon which another chart depends.
+//
+// Dependencies can be used to express developer intent, or to capture the state
+// of a chart.
+type Dependency struct {
+	// Name is the name of the dependency.
+	//
+	// This must match the name in the dependency's Chart.yaml.
+	Name string `json:"name"`
+	// Version is the version (range) of this chart.
+	//
+	// A lock file will always produce a single version, while a dependency
+	// may contain a semantic version range.
+	Version string `json:"version,omitempty"`
+	// The URL to the repository.
+	//
+	// Appending `index.yaml` to this string should result in a URL that can be
+	// used to fetch the repository index.
+	Repository string `json:"repository"`
+	// A yaml path that resolves to a boolean, used for enabling/disabling charts (e.g. subchart1.enabled )
+	Condition string `json:"condition,omitempty"`
+	// Tags can be used to group charts for enabling/disabling together
+	Tags []string `json:"tags,omitempty"`
+	// Enabled bool determines if chart should be loaded
+	Enabled bool `json:"enabled,omitempty"`
+	// ImportValues holds the mapping of source values to parent key to be imported. Each item can be a
+	// string or pair of child/parent sublist items.
+	ImportValues []interface{} `json:"import-values,omitempty"`
+	// Alias usable alias to be used for the chart
+	Alias string `json:"alias,omitempty"`
+}
+
+// ErrNoRequirementsFile to detect error condition
+type ErrNoRequirementsFile error
+
+// Requirements is a list of requirements for a chart.
+//
+// Requirements are charts upon which this chart depends. This expresses
+// developer intent.
+type Requirements struct {
+	Dependencies []*Dependency `json:"dependencies"`
+}
+
+// RequirementsLock is a lock file for requirements.
+//
+// It represents the state that the dependencies should be in.
+type RequirementsLock struct {
+	// Generated is the date the lock file was last generated.
+	Generated time.Time `json:"generated"`
+	// Digest is a hash of the requirements file used to generate it.
+	Digest string `json:"digest"`
+	// Dependencies is the list of dependencies that this lock file has locked.
+	Dependencies []*Dependency `json:"dependencies"`
+}
+
+// LoadRequirements loads a requirements file from an in-memory chart.
+func LoadRequirements(c *chart.Chart) (*Requirements, error) {
+	var data []byte
+	for _, f := range c.Files {
+		if f.TypeUrl == requirementsName {
+			data = f.Value
+		}
+	}
+	if len(data) == 0 {
+		return nil, ErrRequirementsNotFound
+	}
+	r := &Requirements{}
+	return r, yaml.Unmarshal(data, r)
+}
+
+// LoadRequirementsLock loads a requirements lock file.
+func LoadRequirementsLock(c *chart.Chart) (*RequirementsLock, error) {
+	var data []byte
+	for _, f := range c.Files {
+		if f.TypeUrl == lockfileName {
+			data = f.Value
+		}
+	}
+	if len(data) == 0 {
+		return nil, ErrLockfileNotFound
+	}
+	r := &RequirementsLock{}
+	return r, yaml.Unmarshal(data, r)
+}
+
+// ProcessRequirementsConditions disables charts based on condition path value in values
+func ProcessRequirementsConditions(reqs *Requirements, cvals Values) {
+	var cond string
+	var conds []string
+	if reqs == nil || len(reqs.Dependencies) == 0 {
+		return
+	}
+	for _, r := range reqs.Dependencies {
+		var hasTrue, hasFalse bool
+		cond = string(r.Condition)
+		// check for list
+		if len(cond) > 0 {
+			if strings.Contains(cond, ",") {
+				conds = strings.Split(strings.TrimSpace(cond), ",")
+			} else {
+				conds = []string{strings.TrimSpace(cond)}
+			}
+			for _, c := range conds {
+				if len(c) > 0 {
+					// retrieve value
+					vv, err := cvals.PathValue(c)
+					if err == nil {
+						// if not bool, warn
+						if bv, ok := vv.(bool); ok {
+							if bv {
+								hasTrue = true
+							} else {
+								hasFalse = true
+							}
+						} else {
+							log.Printf("Warning: Condition path '%s' for chart %s returned non-bool value", c, r.Name)
+						}
+					} else if _, ok := err.(ErrNoValue); !ok {
+						// this is a real error
+						log.Printf("Warning: PathValue returned error %v", err)
+
+					}
+					if vv != nil {
+						// got first value, break loop
+						break
+					}
+				}
+			}
+			if !hasTrue && hasFalse {
+				r.Enabled = false
+			} else if hasTrue {
+				r.Enabled = true
+
+			}
+		}
+
+	}
+
+}
+
+// ProcessRequirementsTags disables charts based on tags in values
+func ProcessRequirementsTags(reqs *Requirements, cvals Values) {
+	vt, err := cvals.Table("tags")
+	if err != nil {
+		return
+
+	}
+	if reqs == nil || len(reqs.Dependencies) == 0 {
+		return
+	}
+	for _, r := range reqs.Dependencies {
+		if len(r.Tags) > 0 {
+			tags := r.Tags
+
+			var hasTrue, hasFalse bool
+			for _, k := range tags {
+				if b, ok := vt[k]; ok {
+					// if not bool, warn
+					if bv, ok := b.(bool); ok {
+						if bv {
+							hasTrue = true
+						} else {
+							hasFalse = true
+						}
+					} else {
+						log.Printf("Warning: Tag '%s' for chart %s returned non-bool value", k, r.Name)
+					}
+				}
+			}
+			if !hasTrue && hasFalse {
+				r.Enabled = false
+			} else if hasTrue || !hasTrue && !hasFalse {
+				r.Enabled = true
+
+			}
+
+		}
+	}
+
+}
+
+func getAliasDependency(charts []*chart.Chart, aliasChart *Dependency) *chart.Chart {
+	var chartFound chart.Chart
+	for _, existingChart := range charts {
+		if existingChart == nil {
+			continue
+		}
+		if existingChart.Metadata == nil {
+			continue
+		}
+		if existingChart.Metadata.Name != aliasChart.Name {
+			continue
+		}
+		if !version.IsCompatibleRange(aliasChart.Version, existingChart.Metadata.Version) {
+			continue
+		}
+		chartFound = *existingChart
+		newMetadata := *existingChart.Metadata
+		if aliasChart.Alias != "" {
+			newMetadata.Name = aliasChart.Alias
+		}
+		chartFound.Metadata = &newMetadata
+		return &chartFound
+	}
+	return nil
+}
+
+// ProcessRequirementsEnabled removes disabled charts from dependencies
+func ProcessRequirementsEnabled(c *chart.Chart, v *chart.Config) error {
+	reqs, err := LoadRequirements(c)
+	if err != nil {
+		// if not just missing requirements file, return error
+		if nerr, ok := err.(ErrNoRequirementsFile); !ok {
+			return nerr
+		}
+
+		// no requirements to process
+		return nil
+	}
+
+	var chartDependencies []*chart.Chart
+	// If any dependency is not a part of requirements.yaml
+	// then this should be added to chartDependencies.
+	// However, if the dependency is already specified in requirements.yaml
+	// we should not add it, as it would be anyways processed from requirements.yaml
+
+	for _, existingDependency := range c.Dependencies {
+		var dependencyFound bool
+		for _, req := range reqs.Dependencies {
+			if existingDependency.Metadata.Name == req.Name && version.IsCompatibleRange(req.Version, existingDependency.Metadata.Version) {
+				dependencyFound = true
+				break
+			}
+		}
+		if !dependencyFound {
+			chartDependencies = append(chartDependencies, existingDependency)
+		}
+	}
+
+	for _, req := range reqs.Dependencies {
+		if chartDependency := getAliasDependency(c.Dependencies, req); chartDependency != nil {
+			chartDependencies = append(chartDependencies, chartDependency)
+		}
+		if req.Alias != "" {
+			req.Name = req.Alias
+		}
+	}
+	c.Dependencies = chartDependencies
+
+	// set all to true
+	for _, lr := range reqs.Dependencies {
+		lr.Enabled = true
+	}
+	cvals, err := CoalesceValues(c, v)
+	if err != nil {
+		return err
+	}
+	// convert our values back into config
+	yvals, err := cvals.YAML()
+	if err != nil {
+		return err
+	}
+	cc := chart.Config{Raw: yvals}
+	// flag dependencies as enabled/disabled
+	ProcessRequirementsTags(reqs, cvals)
+	ProcessRequirementsConditions(reqs, cvals)
+	// make a map of charts to remove
+	rm := map[string]bool{}
+	for _, r := range reqs.Dependencies {
+		if !r.Enabled {
+			// remove disabled chart
+			rm[r.Name] = true
+		}
+	}
+	// don't keep disabled charts in new slice
+	cd := []*chart.Chart{}
+	copy(cd, c.Dependencies[:0])
+	for _, n := range c.Dependencies {
+		if _, ok := rm[n.Metadata.Name]; !ok {
+			cd = append(cd, n)
+		}
+
+	}
+	// recursively call self to process sub dependencies
+	for _, t := range cd {
+		err := ProcessRequirementsEnabled(t, &cc)
+		// if its not just missing requirements file, return error
+		if nerr, ok := err.(ErrNoRequirementsFile); !ok && err != nil {
+			return nerr
+		}
+	}
+	c.Dependencies = cd
+
+	return nil
+}
+
+// pathToMap creates a nested map given a YAML path in dot notation.
+func pathToMap(path string, data map[string]interface{}) map[string]interface{} {
+	if path == "." {
+		return data
+	}
+	ap := strings.Split(path, ".")
+	if len(ap) == 0 {
+		return nil
+	}
+	n := []map[string]interface{}{}
+	// created nested map for each key, adding to slice
+	for _, v := range ap {
+		nm := make(map[string]interface{})
+		nm[v] = make(map[string]interface{})
+		n = append(n, nm)
+	}
+	// find the last key (map) and set our data
+	for i, d := range n {
+		for k := range d {
+			z := i + 1
+			if z == len(n) {
+				n[i][k] = data
+				break
+			}
+			n[i][k] = n[z]
+		}
+	}
+
+	return n[0]
+}
+
+// getParents returns a slice of parent charts in reverse order.
+func getParents(c *chart.Chart, out []*chart.Chart) []*chart.Chart {
+	if len(out) == 0 {
+		out = []*chart.Chart{c}
+	}
+	for _, ch := range c.Dependencies {
+		if len(ch.Dependencies) > 0 {
+			out = append(out, ch)
+			out = getParents(ch, out)
+		}
+	}
+
+	return out
+}
+
+// processImportValues merges values from child to parent based on the chart's dependencies' ImportValues field.
+func processImportValues(c *chart.Chart) error {
+	reqs, err := LoadRequirements(c)
+	if err != nil {
+		return err
+	}
+	// combine chart values and empty config to get Values
+	cvals, err := CoalesceValues(c, &chart.Config{})
+	if err != nil {
+		return err
+	}
+	b := make(map[string]interface{}, 0)
+	// import values from each dependency if specified in import-values
+	for _, r := range reqs.Dependencies {
+		// only process raw requirement that is found in chart's dependencies (enabled)
+		found := false
+		name := r.Name
+		for _, v := range c.Dependencies {
+			if v.Metadata.Name == r.Name {
+				found = true
+			}
+			if v.Metadata.Name == r.Alias {
+				found = true
+				name = r.Alias
+			}
+		}
+		if !found {
+			continue
+		}
+		if len(r.ImportValues) > 0 {
+			var outiv []interface{}
+			for _, riv := range r.ImportValues {
+				switch iv := riv.(type) {
+				case map[string]interface{}:
+					nm := map[string]string{
+						"child":  iv["child"].(string),
+						"parent": iv["parent"].(string),
+					}
+					outiv = append(outiv, nm)
+					s := name + "." + nm["child"]
+					// get child table
+					vv, err := cvals.Table(s)
+					if err != nil {
+						log.Printf("Warning: ImportValues missing table: %v", err)
+						continue
+					}
+					// create value map from child to be merged into parent
+					vm := pathToMap(nm["parent"], vv.AsMap())
+					b = coalesceTables(cvals, vm, c.Metadata.Name)
+				case string:
+					nm := map[string]string{
+						"child":  "exports." + iv,
+						"parent": ".",
+					}
+					outiv = append(outiv, nm)
+					s := name + "." + nm["child"]
+					vm, err := cvals.Table(s)
+					if err != nil {
+						log.Printf("Warning: ImportValues missing table: %v", err)
+						continue
+					}
+					b = coalesceTables(b, vm.AsMap(), c.Metadata.Name)
+				}
+			}
+			// set our formatted import values
+			r.ImportValues = outiv
+		}
+	}
+	b = coalesceTables(b, cvals, c.Metadata.Name)
+	y, err := yaml.Marshal(b)
+	if err != nil {
+		return err
+	}
+
+	// set the new values
+	c.Values = &chart.Config{Raw: string(y)}
+
+	return nil
+}
+
+// ProcessRequirementsImportValues imports specified chart values from child to parent.
+func ProcessRequirementsImportValues(c *chart.Chart) error {
+	pc := getParents(c, nil)
+	for i := len(pc) - 1; i >= 0; i-- {
+		processImportValues(pc[i])
+	}
+
+	return nil
+}

vendor/k8s.io/helm/pkg/chartutil/save.go

@@ -0,0 +1,227 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"archive/tar"
+	"compress/gzip"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"time"
+
+	"github.com/ghodss/yaml"
+
+	"k8s.io/helm/pkg/proto/hapi/chart"
+)
+
+var headerBytes = []byte("+aHR0cHM6Ly95b3V0dS5iZS96OVV6MWljandyTQo=")
+
+// SaveDir saves a chart as files in a directory.
+func SaveDir(c *chart.Chart, dest string) error {
+	// Create the chart directory
+	outdir := filepath.Join(dest, c.Metadata.Name)
+	if err := os.Mkdir(outdir, 0755); err != nil {
+		return err
+	}
+
+	// Save the chart file.
+	if err := SaveChartfile(filepath.Join(outdir, ChartfileName), c.Metadata); err != nil {
+		return err
+	}
+
+	// Save values.yaml
+	if c.Values != nil && len(c.Values.Raw) > 0 {
+		vf := filepath.Join(outdir, ValuesfileName)
+		if err := ioutil.WriteFile(vf, []byte(c.Values.Raw), 0644); err != nil {
+			return err
+		}
+	}
+
+	for _, d := range []string{TemplatesDir, ChartsDir, TemplatesTestsDir} {
+		if err := os.MkdirAll(filepath.Join(outdir, d), 0755); err != nil {
+			return err
+		}
+	}
+
+	// Save templates
+	for _, f := range c.Templates {
+		n := filepath.Join(outdir, f.Name)
+
+		d := filepath.Dir(n)
+		if err := os.MkdirAll(d, 0755); err != nil {
+			return err
+		}
+
+		if err := ioutil.WriteFile(n, f.Data, 0644); err != nil {
+			return err
+		}
+	}
+
+	// Save files
+	for _, f := range c.Files {
+		n := filepath.Join(outdir, f.TypeUrl)
+
+		d := filepath.Dir(n)
+		if err := os.MkdirAll(d, 0755); err != nil {
+			return err
+		}
+
+		if err := ioutil.WriteFile(n, f.Value, 0644); err != nil {
+			return err
+		}
+	}
+
+	// Save dependencies
+	base := filepath.Join(outdir, ChartsDir)
+	for _, dep := range c.Dependencies {
+		// Here, we write each dependency as a tar file.
+		if _, err := Save(dep, base); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// Save creates an archived chart to the given directory.
+//
+// This takes an existing chart and a destination directory.
+//
+// If the directory is /foo, and the chart is named bar, with version 1.0.0, this
+// will generate /foo/bar-1.0.0.tgz.
+//
+// This returns the absolute path to the chart archive file.
+func Save(c *chart.Chart, outDir string) (string, error) {
+	// Create archive
+	if fi, err := os.Stat(outDir); err != nil {
+		return "", err
+	} else if !fi.IsDir() {
+		return "", fmt.Errorf("location %s is not a directory", outDir)
+	}
+
+	if c.Metadata == nil {
+		return "", errors.New("no Chart.yaml data")
+	}
+
+	cfile := c.Metadata
+	if cfile.Name == "" {
+		return "", errors.New("no chart name specified (Chart.yaml)")
+	} else if cfile.Version == "" {
+		return "", errors.New("no chart version specified (Chart.yaml)")
+	}
+
+	filename := fmt.Sprintf("%s-%s.tgz", cfile.Name, cfile.Version)
+	filename = filepath.Join(outDir, filename)
+	if stat, err := os.Stat(filepath.Dir(filename)); os.IsNotExist(err) {
+		if err := os.MkdirAll(filepath.Dir(filename), 0755); !os.IsExist(err) {
+			return "", err
+		}
+	} else if !stat.IsDir() {
+		return "", fmt.Errorf("is not a directory: %s", filepath.Dir(filename))
+	}
+
+	f, err := os.Create(filename)
+	if err != nil {
+		return "", err
+	}
+
+	// Wrap in gzip writer
+	zipper := gzip.NewWriter(f)
+	zipper.Header.Extra = headerBytes
+	zipper.Header.Comment = "Helm"
+
+	// Wrap in tar writer
+	twriter := tar.NewWriter(zipper)
+	rollback := false
+	defer func() {
+		twriter.Close()
+		zipper.Close()
+		f.Close()
+		if rollback {
+			os.Remove(filename)
+		}
+	}()
+
+	if err := writeTarContents(twriter, c, ""); err != nil {
+		rollback = true
+	}
+	return filename, err
+}
+
+func writeTarContents(out *tar.Writer, c *chart.Chart, prefix string) error {
+	base := filepath.Join(prefix, c.Metadata.Name)
+
+	// Save Chart.yaml
+	cdata, err := yaml.Marshal(c.Metadata)
+	if err != nil {
+		return err
+	}
+	if err := writeToTar(out, base+"/Chart.yaml", cdata); err != nil {
+		return err
+	}
+
+	// Save values.yaml
+	if c.Values != nil && len(c.Values.Raw) > 0 {
+		if err := writeToTar(out, base+"/values.yaml", []byte(c.Values.Raw)); err != nil {
+			return err
+		}
+	}
+
+	// Save templates
+	for _, f := range c.Templates {
+		n := filepath.Join(base, f.Name)
+		if err := writeToTar(out, n, f.Data); err != nil {
+			return err
+		}
+	}
+
+	// Save files
+	for _, f := range c.Files {
+		n := filepath.Join(base, f.TypeUrl)
+		if err := writeToTar(out, n, f.Value); err != nil {
+			return err
+		}
+	}
+
+	// Save dependencies
+	for _, dep := range c.Dependencies {
+		if err := writeTarContents(out, dep, base+"/charts"); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// writeToTar writes a single file to a tar archive.
+func writeToTar(out *tar.Writer, name string, body []byte) error {
+	// TODO: Do we need to create dummy parent directory names if none exist?
+	h := &tar.Header{
+		Name:    filepath.ToSlash(name),
+		Mode:    0755,
+		Size:    int64(len(body)),
+		ModTime: time.Now(),
+	}
+	if err := out.WriteHeader(h); err != nil {
+		return err
+	}
+	if _, err := out.Write(body); err != nil {
+		return err
+	}
+	return nil
+}

vendor/k8s.io/helm/pkg/chartutil/transform.go

@@ -0,0 +1,25 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import "strings"
+
+// Transform performs a string replacement of the specified source for
+// a given key with the replacement string
+func Transform(src string, key string, replacement string) []byte {
+	return []byte(strings.Replace(src, key, replacement, -1))
+}

vendor/k8s.io/helm/pkg/chartutil/values.go

@@ -0,0 +1,451 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package chartutil
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"strings"
+
+	"github.com/ghodss/yaml"
+	"github.com/golang/protobuf/ptypes/timestamp"
+	"k8s.io/helm/pkg/proto/hapi/chart"
+)
+
+// ErrNoTable indicates that a chart does not have a matching table.
+type ErrNoTable error
+
+// ErrNoValue indicates that Values does not contain a key with a value
+type ErrNoValue error
+
+// GlobalKey is the name of the Values key that is used for storing global vars.
+const GlobalKey = "global"
+
+// Values represents a collection of chart values.
+type Values map[string]interface{}
+
+// YAML encodes the Values into a YAML string.
+func (v Values) YAML() (string, error) {
+	b, err := yaml.Marshal(v)
+	return string(b), err
+}
+
+// Table gets a table (YAML subsection) from a Values object.
+//
+// The table is returned as a Values.
+//
+// Compound table names may be specified with dots:
+//
+//	foo.bar
+//
+// The above will be evaluated as "The table bar inside the table
+// foo".
+//
+// An ErrNoTable is returned if the table does not exist.
+func (v Values) Table(name string) (Values, error) {
+	names := strings.Split(name, ".")
+	table := v
+	var err error
+
+	for _, n := range names {
+		table, err = tableLookup(table, n)
+		if err != nil {
+			return table, err
+		}
+	}
+	return table, err
+}
+
+// AsMap is a utility function for converting Values to a map[string]interface{}.
+//
+// It protects against nil map panics.
+func (v Values) AsMap() map[string]interface{} {
+	if v == nil || len(v) == 0 {
+		return map[string]interface{}{}
+	}
+	return v
+}
+
+// Encode writes serialized Values information to the given io.Writer.
+func (v Values) Encode(w io.Writer) error {
+	//return yaml.NewEncoder(w).Encode(v)
+	out, err := yaml.Marshal(v)
+	if err != nil {
+		return err
+	}
+	_, err = w.Write(out)
+	return err
+}
+
+// MergeInto takes the properties in src and merges them into Values. Maps
+// are merged while values and arrays are replaced.
+func (v Values) MergeInto(src Values) {
+	for key, srcVal := range src {
+		destVal, found := v[key]
+
+		if found && istable(srcVal) && istable(destVal) {
+			destMap := destVal.(map[string]interface{})
+			srcMap := srcVal.(map[string]interface{})
+			Values(destMap).MergeInto(Values(srcMap))
+		} else {
+			v[key] = srcVal
+		}
+	}
+}
+
+func tableLookup(v Values, simple string) (Values, error) {
+	v2, ok := v[simple]
+	if !ok {
+		return v, ErrNoTable(fmt.Errorf("no table named %q (%v)", simple, v))
+	}
+	if vv, ok := v2.(map[string]interface{}); ok {
+		return vv, nil
+	}
+
+	// This catches a case where a value is of type Values, but doesn't (for some
+	// reason) match the map[string]interface{}. This has been observed in the
+	// wild, and might be a result of a nil map of type Values.
+	if vv, ok := v2.(Values); ok {
+		return vv, nil
+	}
+
+	var e ErrNoTable = fmt.Errorf("no table named %q", simple)
+	return map[string]interface{}{}, e
+}
+
+// ReadValues will parse YAML byte data into a Values.
+func ReadValues(data []byte) (vals Values, err error) {
+	err = yaml.Unmarshal(data, &vals)
+	if len(vals) == 0 {
+		vals = Values{}
+	}
+	return
+}
+
+// ReadValuesFile will parse a YAML file into a map of values.
+func ReadValuesFile(filename string) (Values, error) {
+	data, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return map[string]interface{}{}, err
+	}
+	return ReadValues(data)
+}
+
+// CoalesceValues coalesces all of the values in a chart (and its subcharts).
+//
+// Values are coalesced together using the following rules:
+//
+//	- Values in a higher level chart always override values in a lower-level
+//		dependency chart
+//	- Scalar values and arrays are replaced, maps are merged
+//	- A chart has access to all of the variables for it, as well as all of
+//		the values destined for its dependencies.
+func CoalesceValues(chrt *chart.Chart, vals *chart.Config) (Values, error) {
+	cvals := Values{}
+	// Parse values if not nil. We merge these at the top level because
+	// the passed-in values are in the same namespace as the parent chart.
+	if vals != nil {
+		evals, err := ReadValues([]byte(vals.Raw))
+		if err != nil {
+			return cvals, err
+		}
+		cvals, err = coalesce(chrt, evals)
+		if err != nil {
+			return cvals, err
+		}
+	}
+
+	var err error
+	cvals, err = coalesceDeps(chrt, cvals)
+	return cvals, err
+}
+
+// coalesce coalesces the dest values and the chart values, giving priority to the dest values.
+//
+// This is a helper function for CoalesceValues.
+func coalesce(ch *chart.Chart, dest map[string]interface{}) (map[string]interface{}, error) {
+	var err error
+	dest, err = coalesceValues(ch, dest)
+	if err != nil {
+		return dest, err
+	}
+	coalesceDeps(ch, dest)
+	return dest, nil
+}
+
+// coalesceDeps coalesces the dependencies of the given chart.
+func coalesceDeps(chrt *chart.Chart, dest map[string]interface{}) (map[string]interface{}, error) {
+	for _, subchart := range chrt.Dependencies {
+		if c, ok := dest[subchart.Metadata.Name]; !ok {
+			// If dest doesn't already have the key, create it.
+			dest[subchart.Metadata.Name] = map[string]interface{}{}
+		} else if !istable(c) {
+			return dest, fmt.Errorf("type mismatch on %s: %t", subchart.Metadata.Name, c)
+		}
+		if dv, ok := dest[subchart.Metadata.Name]; ok {
+			dvmap := dv.(map[string]interface{})
+
+			// Get globals out of dest and merge them into dvmap.
+			coalesceGlobals(dvmap, dest, chrt.Metadata.Name)
+
+			var err error
+			// Now coalesce the rest of the values.
+			dest[subchart.Metadata.Name], err = coalesce(subchart, dvmap)
+			if err != nil {
+				return dest, err
+			}
+		}
+	}
+	return dest, nil
+}
+
+// coalesceGlobals copies the globals out of src and merges them into dest.
+//
+// For convenience, returns dest.
+func coalesceGlobals(dest, src map[string]interface{}, chartName string) map[string]interface{} {
+	var dg, sg map[string]interface{}
+
+	if destglob, ok := dest[GlobalKey]; !ok {
+		dg = map[string]interface{}{}
+	} else if dg, ok = destglob.(map[string]interface{}); !ok {
+		log.Printf("Warning: Skipping globals for chart '%s' because destination '%s' is not a table.", chartName, GlobalKey)
+		return dg
+	}
+
+	if srcglob, ok := src[GlobalKey]; !ok {
+		sg = map[string]interface{}{}
+	} else if sg, ok = srcglob.(map[string]interface{}); !ok {
+		log.Printf("Warning: skipping globals for chart '%s' because source '%s' is not a table.", chartName, GlobalKey)
+		return dg
+	}
+
+	// EXPERIMENTAL: In the past, we have disallowed globals to test tables. This
+	// reverses that decision. It may somehow be possible to introduce a loop
+	// here, but I haven't found a way. So for the time being, let's allow
+	// tables in globals.
+	for key, val := range sg {
+		if istable(val) {
+			vv := copyMap(val.(map[string]interface{}))
+			if destv, ok := dg[key]; ok {
+				if destvmap, ok := destv.(map[string]interface{}); ok {
+					// Basically, we reverse order of coalesce here to merge
+					// top-down.
+					coalesceTables(vv, destvmap, chartName)
+					dg[key] = vv
+					continue
+				} else {
+					log.Printf("Warning: For chart '%s', cannot merge map onto non-map for key '%q'. Skipping.", chartName, key)
+				}
+			} else {
+				// Here there is no merge. We're just adding.
+				dg[key] = vv
+			}
+		} else if dv, ok := dg[key]; ok && istable(dv) {
+			// It's not clear if this condition can actually ever trigger.
+			log.Printf("Warning: For chart '%s', key '%s' is a table. Skipping.", chartName, key)
+			continue
+		}
+		// TODO: Do we need to do any additional checking on the value?
+		dg[key] = val
+	}
+	dest[GlobalKey] = dg
+	return dest
+}
+
+func copyMap(src map[string]interface{}) map[string]interface{} {
+	dest := make(map[string]interface{}, len(src))
+	for k, v := range src {
+		dest[k] = v
+	}
+	return dest
+}
+
+// coalesceValues builds up a values map for a particular chart.
+//
+// Values in v will override the values in the chart.
+func coalesceValues(c *chart.Chart, v map[string]interface{}) (map[string]interface{}, error) {
+	// If there are no values in the chart, we just return the given values
+	if c.Values == nil || c.Values.Raw == "" {
+		return v, nil
+	}
+
+	nv, err := ReadValues([]byte(c.Values.Raw))
+	if err != nil {
+		// On error, we return just the overridden values.
+		// FIXME: We should log this error. It indicates that the YAML data
+		// did not parse.
+		return v, fmt.Errorf("Error: Reading chart '%s' default values (%s): %s", c.Metadata.Name, c.Values.Raw, err)
+	}
+
+	for key, val := range nv {
+		if value, ok := v[key]; ok {
+			if value == nil {
+				// When the YAML value is null, we remove the value's key.
+				// This allows Helm's various sources of values (value files or --set) to
+				// remove incompatible keys from any previous chart, file, or set values.
+				delete(v, key)
+			} else if dest, ok := value.(map[string]interface{}); ok {
+				// if v[key] is a table, merge nv's val table into v[key].
+				src, ok := val.(map[string]interface{})
+				if !ok {
+					log.Printf("Warning: Building values map for chart '%s'. Skipped value (%+v) for '%s', as it is not a table.", c.Metadata.Name, src, key)
+					continue
+				}
+				// Because v has higher precedence than nv, dest values override src
+				// values.
+				coalesceTables(dest, src, c.Metadata.Name)
+			}
+		} else {
+			// If the key is not in v, copy it from nv.
+			v[key] = val
+		}
+	}
+	return v, nil
+}
+
+// coalesceTables merges a source map into a destination map.
+//
+// dest is considered authoritative.
+func coalesceTables(dst, src map[string]interface{}, chartName string) map[string]interface{} {
+	// Because dest has higher precedence than src, dest values override src
+	// values.
+	for key, val := range src {
+		if istable(val) {
+			if innerdst, ok := dst[key]; !ok {
+				dst[key] = val
+			} else if istable(innerdst) {
+				coalesceTables(innerdst.(map[string]interface{}), val.(map[string]interface{}), chartName)
+			} else {
+				log.Printf("Warning: Merging destination map for chart '%s'. Cannot overwrite table item '%s', with non table value: %v", chartName, key, val)
+			}
+			continue
+		} else if dv, ok := dst[key]; ok && istable(dv) {
+			log.Printf("Warning: Merging destination map for chart '%s'. The destination item '%s' is a table and ignoring the source '%s' as it has a non-table value of: %v", chartName, key, key, val)
+			continue
+		} else if !ok { // <- ok is still in scope from preceding conditional.
+			dst[key] = val
+			continue
+		}
+	}
+	return dst
+}
+
+// ReleaseOptions represents the additional release options needed
+// for the composition of the final values struct
+type ReleaseOptions struct {
+	Name      string
+	Time      *timestamp.Timestamp
+	Namespace string
+	IsUpgrade bool
+	IsInstall bool
+	Revision  int
+}
+
+// ToRenderValues composes the struct from the data coming from the Releases, Charts and Values files
+//
+// WARNING: This function is deprecated for Helm > 2.1.99 Use ToRenderValuesCaps() instead. It will
+// remain in the codebase to stay SemVer compliant.
+//
+// In Helm 3.0, this will be changed to accept Capabilities as a fourth parameter.
+func ToRenderValues(chrt *chart.Chart, chrtVals *chart.Config, options ReleaseOptions) (Values, error) {
+	caps := &Capabilities{APIVersions: DefaultVersionSet}
+	return ToRenderValuesCaps(chrt, chrtVals, options, caps)
+}
+
+// ToRenderValuesCaps composes the struct from the data coming from the Releases, Charts and Values files
+//
+// This takes both ReleaseOptions and Capabilities to merge into the render values.
+func ToRenderValuesCaps(chrt *chart.Chart, chrtVals *chart.Config, options ReleaseOptions, caps *Capabilities) (Values, error) {
+
+	top := map[string]interface{}{
+		"Release": map[string]interface{}{
+			"Name":      options.Name,
+			"Time":      options.Time,
+			"Namespace": options.Namespace,
+			"IsUpgrade": options.IsUpgrade,
+			"IsInstall": options.IsInstall,
+			"Revision":  options.Revision,
+			"Service":   "Tiller",
+		},
+		"Chart":        chrt.Metadata,
+		"Files":        NewFiles(chrt.Files),
+		"Capabilities": caps,
+	}
+
+	vals, err := CoalesceValues(chrt, chrtVals)
+	if err != nil {
+		return top, err
+	}
+
+	top["Values"] = vals
+	return top, nil
+}
+
+// istable is a special-purpose function to see if the present thing matches the definition of a YAML table.
+func istable(v interface{}) bool {
+	_, ok := v.(map[string]interface{})
+	return ok
+}
+
+// PathValue takes a path that traverses a YAML structure and returns the value at the end of that path.
+// The path starts at the root of the YAML structure and is comprised of YAML keys separated by periods.
+// Given the following YAML data the value at path "chapter.one.title" is "Loomings".
+//
+//	chapter:
+//	  one:
+//	    title: "Loomings"
+func (v Values) PathValue(ypath string) (interface{}, error) {
+	if len(ypath) == 0 {
+		return nil, errors.New("YAML path string cannot be zero length")
+	}
+	yps := strings.Split(ypath, ".")
+	if len(yps) == 1 {
+		// if exists must be root key not table
+		vals := v.AsMap()
+		k := yps[0]
+		if _, ok := vals[k]; ok && !istable(vals[k]) {
+			// key found
+			return vals[yps[0]], nil
+		}
+		// key not found
+		return nil, ErrNoValue(fmt.Errorf("%v is not a value", k))
+	}
+	// join all elements of YAML path except last to get string table path
+	ypsLen := len(yps)
+	table := yps[:ypsLen-1]
+	st := strings.Join(table, ".")
+	// get the last element as a string key
+	key := yps[ypsLen-1:]
+	sk := string(key[0])
+	// get our table for table path
+	t, err := v.Table(st)
+	if err != nil {
+		//no table
+		return nil, ErrNoValue(fmt.Errorf("%v is not a value", sk))
+	}
+	// check table for key and ensure value is not a table
+	if k, ok := t[sk]; ok && !istable(k) {
+		// key found
+		return k, nil
+	}
+
+	// key not found
+	return nil, ErrNoValue(fmt.Errorf("key not found: %s", sk))
+}

vendor/k8s.io/helm/pkg/engine/doc.go

@@ -0,0 +1,23 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*Package engine implements the Go template engine as a Tiller Engine.
+
+Tiller provides a simple interface for taking a Chart and rendering its templates.
+The 'engine' package implements this interface using Go's built-in 'text/template'
+package.
+*/
+package engine // import "k8s.io/helm/pkg/engine"

vendor/k8s.io/helm/pkg/engine/engine.go

@@ -0,0 +1,374 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package engine
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"path"
+	"sort"
+	"strings"
+	"text/template"
+
+	"github.com/Masterminds/sprig"
+
+	"k8s.io/helm/pkg/chartutil"
+	"k8s.io/helm/pkg/proto/hapi/chart"
+)
+
+// Engine is an implementation of 'cmd/tiller/environment'.Engine that uses Go templates.
+type Engine struct {
+	// FuncMap contains the template functions that will be passed to each
+	// render call. This may only be modified before the first call to Render.
+	FuncMap template.FuncMap
+	// If strict is enabled, template rendering will fail if a template references
+	// a value that was not passed in.
+	Strict bool
+	// In LintMode, some 'required' template values may be missing, so don't fail
+	LintMode bool
+}
+
+// New creates a new Go template Engine instance.
+//
+// The FuncMap is initialized here. You may modify the FuncMap _prior to_ the
+// first invocation of Render.
+//
+// The FuncMap sets all of the Sprig functions except for those that provide
+// access to the underlying OS (env, expandenv).
+func New() *Engine {
+	f := FuncMap()
+	return &Engine{
+		FuncMap: f,
+	}
+}
+
+// FuncMap returns a mapping of all of the functions that Engine has.
+//
+// Because some functions are late-bound (e.g. contain context-sensitive
+// data), the functions may not all perform identically outside of an
+// Engine as they will inside of an Engine.
+//
+// Known late-bound functions:
+//
+//	- "include": This is late-bound in Engine.Render(). The version
+//	   included in the FuncMap is a placeholder.
+//      - "required": This is late-bound in Engine.Render(). The version
+//	   included in the FuncMap is a placeholder.
+//      - "tpl": This is late-bound in Engine.Render(). The version
+//	   included in the FuncMap is a placeholder.
+func FuncMap() template.FuncMap {
+	f := sprig.TxtFuncMap()
+	delete(f, "env")
+	delete(f, "expandenv")
+
+	// Add some extra functionality
+	extra := template.FuncMap{
+		"toToml":   chartutil.ToToml,
+		"toYaml":   chartutil.ToYaml,
+		"fromYaml": chartutil.FromYaml,
+		"toJson":   chartutil.ToJson,
+		"fromJson": chartutil.FromJson,
+
+		// This is a placeholder for the "include" function, which is
+		// late-bound to a template. By declaring it here, we preserve the
+		// integrity of the linter.
+		"include":  func(string, interface{}) string { return "not implemented" },
+		"required": func(string, interface{}) interface{} { return "not implemented" },
+		"tpl":      func(string, interface{}) interface{} { return "not implemented" },
+	}
+
+	for k, v := range extra {
+		f[k] = v
+	}
+
+	return f
+}
+
+// Render takes a chart, optional values, and value overrides, and attempts to render the Go templates.
+//
+// Render can be called repeatedly on the same engine.
+//
+// This will look in the chart's 'templates' data (e.g. the 'templates/' directory)
+// and attempt to render the templates there using the values passed in.
+//
+// Values are scoped to their templates. A dependency template will not have
+// access to the values set for its parent. If chart "foo" includes chart "bar",
+// "bar" will not have access to the values for "foo".
+//
+// Values should be prepared with something like `chartutils.ReadValues`.
+//
+// Values are passed through the templates according to scope. If the top layer
+// chart includes the chart foo, which includes the chart bar, the values map
+// will be examined for a table called "foo". If "foo" is found in vals,
+// that section of the values will be passed into the "foo" chart. And if that
+// section contains a value named "bar", that value will be passed on to the
+// bar chart during render time.
+func (e *Engine) Render(chrt *chart.Chart, values chartutil.Values) (map[string]string, error) {
+	// Render the charts
+	tmap := allTemplates(chrt, values)
+	return e.render(tmap)
+}
+
+// renderable is an object that can be rendered.
+type renderable struct {
+	// tpl is the current template.
+	tpl string
+	// vals are the values to be supplied to the template.
+	vals chartutil.Values
+	// basePath namespace prefix to the templates of the current chart
+	basePath string
+}
+
+// alterFuncMap takes the Engine's FuncMap and adds context-specific functions.
+//
+// The resulting FuncMap is only valid for the passed-in template.
+func (e *Engine) alterFuncMap(t *template.Template, referenceTpls map[string]renderable) template.FuncMap {
+	// Clone the func map because we are adding context-specific functions.
+	var funcMap template.FuncMap = map[string]interface{}{}
+	for k, v := range e.FuncMap {
+		funcMap[k] = v
+	}
+
+	// Add the 'include' function here so we can close over t.
+	funcMap["include"] = func(name string, data interface{}) (string, error) {
+		buf := bytes.NewBuffer(nil)
+		if err := t.ExecuteTemplate(buf, name, data); err != nil {
+			return "", err
+		}
+		return buf.String(), nil
+	}
+
+	// Add the 'required' function here
+	funcMap["required"] = func(warn string, val interface{}) (interface{}, error) {
+		if val == nil {
+			if e.LintMode {
+				// Don't fail on missing required values when linting
+				log.Printf("[INFO] Missing required value: %s", warn)
+				return "", nil
+			}
+			// Convert nil to "" in case required is piped into other functions
+			return "", fmt.Errorf(warn)
+		} else if _, ok := val.(string); ok {
+			if val == "" {
+				if e.LintMode {
+					// Don't fail on missing required values when linting
+					log.Printf("[INFO] Missing required value: %s", warn)
+					return val, nil
+				}
+				return val, fmt.Errorf(warn)
+			}
+		}
+		return val, nil
+	}
+
+	// Add the 'tpl' function here
+	funcMap["tpl"] = func(tpl string, vals chartutil.Values) (string, error) {
+		basePath, err := vals.PathValue("Template.BasePath")
+		if err != nil {
+			return "", fmt.Errorf("Cannot retrieve Template.Basepath from values inside tpl function: %s (%s)", tpl, err.Error())
+		}
+
+		r := renderable{
+			tpl:      tpl,
+			vals:     vals,
+			basePath: basePath.(string),
+		}
+
+		templates := map[string]renderable{}
+		templateName, err := vals.PathValue("Template.Name")
+		if err != nil {
+			return "", fmt.Errorf("Cannot retrieve Template.Name from values inside tpl function: %s (%s)", tpl, err.Error())
+		}
+
+		templates[templateName.(string)] = r
+
+		result, err := e.renderWithReferences(templates, referenceTpls)
+		if err != nil {
+			return "", fmt.Errorf("Error during tpl function execution for %q: %s", tpl, err.Error())
+		}
+		return result[templateName.(string)], nil
+	}
+
+	return funcMap
+}
+
+// render takes a map of templates/values and renders them.
+func (e *Engine) render(tpls map[string]renderable) (rendered map[string]string, err error) {
+	return e.renderWithReferences(tpls, tpls)
+}
+
+// renderWithReferences takes a map of templates/values to render, and a map of
+// templates which can be referenced within them.
+func (e *Engine) renderWithReferences(tpls map[string]renderable, referenceTpls map[string]renderable) (rendered map[string]string, err error) {
+	// Basically, what we do here is start with an empty parent template and then
+	// build up a list of templates -- one for each file. Once all of the templates
+	// have been parsed, we loop through again and execute every template.
+	//
+	// The idea with this process is to make it possible for more complex templates
+	// to share common blocks, but to make the entire thing feel like a file-based
+	// template engine.
+	defer func() {
+		if r := recover(); r != nil {
+			err = fmt.Errorf("rendering template failed: %v", r)
+		}
+	}()
+	t := template.New("gotpl")
+	if e.Strict {
+		t.Option("missingkey=error")
+	} else {
+		// Not that zero will attempt to add default values for types it knows,
+		// but will still emit <no value> for others. We mitigate that later.
+		t.Option("missingkey=zero")
+	}
+
+	funcMap := e.alterFuncMap(t, referenceTpls)
+
+	// We want to parse the templates in a predictable order. The order favors
+	// higher-level (in file system) templates over deeply nested templates.
+	keys := sortTemplates(tpls)
+
+	files := []string{}
+
+	for _, fname := range keys {
+		r := tpls[fname]
+		t = t.New(fname).Funcs(funcMap)
+		if _, err := t.Parse(r.tpl); err != nil {
+			return map[string]string{}, fmt.Errorf("parse error in %q: %s", fname, err)
+		}
+		files = append(files, fname)
+	}
+
+	// Adding the reference templates to the template context
+	// so they can be referenced in the tpl function
+	for fname, r := range referenceTpls {
+		if t.Lookup(fname) == nil {
+			t = t.New(fname).Funcs(funcMap)
+			if _, err := t.Parse(r.tpl); err != nil {
+				return map[string]string{}, fmt.Errorf("parse error in %q: %s", fname, err)
+			}
+		}
+	}
+
+	rendered = make(map[string]string, len(files))
+	var buf bytes.Buffer
+	for _, file := range files {
+		// Don't render partials. We don't care out the direct output of partials.
+		// They are only included from other templates.
+		if strings.HasPrefix(path.Base(file), "_") {
+			continue
+		}
+		// At render time, add information about the template that is being rendered.
+		vals := tpls[file].vals
+		vals["Template"] = map[string]interface{}{"Name": file, "BasePath": tpls[file].basePath}
+		if err := t.ExecuteTemplate(&buf, file, vals); err != nil {
+			return map[string]string{}, fmt.Errorf("render error in %q: %s", file, err)
+		}
+
+		// Work around the issue where Go will emit "<no value>" even if Options(missing=zero)
+		// is set. Since missing=error will never get here, we do not need to handle
+		// the Strict case.
+		rendered[file] = strings.Replace(buf.String(), "<no value>", "", -1)
+		buf.Reset()
+	}
+
+	return rendered, nil
+}
+
+func sortTemplates(tpls map[string]renderable) []string {
+	keys := make([]string, len(tpls))
+	i := 0
+	for key := range tpls {
+		keys[i] = key
+		i++
+	}
+	sort.Sort(sort.Reverse(byPathLen(keys)))
+	return keys
+}
+
+type byPathLen []string
+
+func (p byPathLen) Len() int      { return len(p) }
+func (p byPathLen) Swap(i, j int) { p[j], p[i] = p[i], p[j] }
+func (p byPathLen) Less(i, j int) bool {
+	a, b := p[i], p[j]
+	ca, cb := strings.Count(a, "/"), strings.Count(b, "/")
+	if ca == cb {
+		return strings.Compare(a, b) == -1
+	}
+	return ca < cb
+}
+
+// allTemplates returns all templates for a chart and its dependencies.
+//
+// As it goes, it also prepares the values in a scope-sensitive manner.
+func allTemplates(c *chart.Chart, vals chartutil.Values) map[string]renderable {
+	templates := map[string]renderable{}
+	recAllTpls(c, templates, vals, true, "")
+	return templates
+}
+
+// recAllTpls recurses through the templates in a chart.
+//
+// As it recurses, it also sets the values to be appropriate for the template
+// scope.
+func recAllTpls(c *chart.Chart, templates map[string]renderable, parentVals chartutil.Values, top bool, parentID string) {
+	// This should never evaluate to a nil map. That will cause problems when
+	// values are appended later.
+	cvals := chartutil.Values{}
+	if top {
+		// If this is the top of the rendering tree, assume that parentVals
+		// is already resolved to the authoritative values.
+		cvals = parentVals
+	} else if c.Metadata != nil && c.Metadata.Name != "" {
+		// If there is a {{.Values.ThisChart}} in the parent metadata,
+		// copy that into the {{.Values}} for this template.
+		newVals := chartutil.Values{}
+		if vs, err := parentVals.Table("Values"); err == nil {
+			if tmp, err := vs.Table(c.Metadata.Name); err == nil {
+				newVals = tmp
+			}
+		}
+
+		cvals = map[string]interface{}{
+			"Values":       newVals,
+			"Release":      parentVals["Release"],
+			"Chart":        c.Metadata,
+			"Files":        chartutil.NewFiles(c.Files),
+			"Capabilities": parentVals["Capabilities"],
+		}
+	}
+
+	newParentID := c.Metadata.Name
+	if parentID != "" {
+		// We artificially reconstruct the chart path to child templates. This
+		// creates a namespaced filename that can be used to track down the source
+		// of a particular template declaration.
+		newParentID = path.Join(parentID, "charts", newParentID)
+	}
+
+	for _, child := range c.Dependencies {
+		recAllTpls(child, templates, cvals, false, newParentID)
+	}
+	for _, t := range c.Templates {
+		templates[path.Join(newParentID, t.Name)] = renderable{
+			tpl:      string(t.Data),
+			vals:     cvals,
+			basePath: path.Join(newParentID, "templates"),
+		}
+	}
+}

vendor/k8s.io/helm/pkg/ignore/doc.go

@@ -0,0 +1,67 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*Package ignore provides tools for writing ignore files (a la .gitignore).
+
+This provides both an ignore parser and a file-aware processor.
+
+The format of ignore files closely follows, but does not exactly match, the
+format for .gitignore files (https://git-scm.com/docs/gitignore).
+
+The formatting rules are as follows:
+
+	- Parsing is line-by-line
+	- Empty lines are ignored
+	- Lines the begin with # (comments) will be ignored
+	- Leading and trailing spaces are always ignored
+	- Inline comments are NOT supported ('foo* # Any foo' does not contain a comment)
+	- There is no support for multi-line patterns
+	- Shell glob patterns are supported. See Go's "path/filepath".Match
+	- If a pattern begins with a leading !, the match will be negated.
+	- If a pattern begins with a leading /, only paths relatively rooted will match.
+	- If the pattern ends with a trailing /, only directories will match
+	- If a pattern contains no slashes, file basenames are tested (not paths)
+	- The pattern sequence "**", while legal in a glob, will cause an error here
+	  (to indicate incompatibility with .gitignore).
+
+Example:
+
+	# Match any file named foo.txt
+	foo.txt
+
+	# Match any text file
+	*.txt
+
+	# Match only directories named mydir
+	mydir/
+
+	# Match only text files in the top-level directory
+	/*.txt
+
+	# Match only the file foo.txt in the top-level directory
+	/foo.txt
+
+	# Match any file named ab.txt, ac.txt, or ad.txt
+	a[b-d].txt
+
+Notable differences from .gitignore:
+	- The '**' syntax is not supported.
+	- The globbing library is Go's 'filepath.Match', not fnmatch(3)
+	- Trailing spaces are always ignored (there is no supported escape sequence)
+	- The evaluation of escape sequences has not been tested for compatibility
+	- There is no support for '\!' as a special leading sequence.
+*/
+package ignore // import "k8s.io/helm/pkg/ignore"

vendor/k8s.io/helm/pkg/ignore/rules.go

@@ -0,0 +1,221 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package ignore
+
+import (
+	"bufio"
+	"errors"
+	"io"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// HelmIgnore default name of an ignorefile.
+const HelmIgnore = ".helmignore"
+
+// Rules is a collection of path matching rules.
+//
+// Parse() and ParseFile() will construct and populate new Rules.
+// Empty() will create an immutable empty ruleset.
+type Rules struct {
+	patterns []*pattern
+}
+
+// Empty builds an empty ruleset.
+func Empty() *Rules {
+	return &Rules{patterns: []*pattern{}}
+}
+
+// AddDefaults adds default ignore patterns.
+//
+// Ignore all dotfiles in "templates/"
+func (r *Rules) AddDefaults() {
+	r.parseRule(`templates/.?*`)
+}
+
+// ParseFile parses a helmignore file and returns the *Rules.
+func ParseFile(file string) (*Rules, error) {
+	f, err := os.Open(file)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+	return Parse(f)
+}
+
+// Parse parses a rules file
+func Parse(file io.Reader) (*Rules, error) {
+	r := &Rules{patterns: []*pattern{}}
+
+	s := bufio.NewScanner(file)
+	for s.Scan() {
+		if err := r.parseRule(s.Text()); err != nil {
+			return r, err
+		}
+	}
+	return r, s.Err()
+}
+
+// Len returns the number of patterns in this rule set.
+func (r *Rules) Len() int {
+	return len(r.patterns)
+}
+
+// Ignore evaluates the file at the given path, and returns true if it should be ignored.
+//
+// Ignore evaluates path against the rules in order. Evaluation stops when a match
+// is found. Matching a negative rule will stop evaluation.
+func (r *Rules) Ignore(path string, fi os.FileInfo) bool {
+	// Don't match on empty dirs.
+	if path == "" {
+		return false
+	}
+
+	// Disallow ignoring the current working directory.
+	// See issue:
+	// 1776 (New York City) Hamilton: "Pardon me, are you Aaron Burr, sir?"
+	if path == "." || path == "./" {
+		return false
+	}
+	for _, p := range r.patterns {
+		if p.match == nil {
+			log.Printf("ignore: no matcher supplied for %q", p.raw)
+			return false
+		}
+
+		// For negative rules, we need to capture and return non-matches,
+		// and continue for matches.
+		if p.negate {
+			if p.mustDir && !fi.IsDir() {
+				return true
+			}
+			if !p.match(path, fi) {
+				return true
+			}
+			continue
+		}
+
+		// If the rule is looking for directories, and this is not a directory,
+		// skip it.
+		if p.mustDir && !fi.IsDir() {
+			continue
+		}
+		if p.match(path, fi) {
+			return true
+		}
+	}
+	return false
+}
+
+// parseRule parses a rule string and creates a pattern, which is then stored in the Rules object.
+func (r *Rules) parseRule(rule string) error {
+	rule = strings.TrimSpace(rule)
+
+	// Ignore blank lines
+	if rule == "" {
+		return nil
+	}
+	// Comment
+	if strings.HasPrefix(rule, "#") {
+		return nil
+	}
+
+	// Fail any rules that contain **
+	if strings.Contains(rule, "**") {
+		return errors.New("double-star (**) syntax is not supported")
+	}
+
+	// Fail any patterns that can't compile. A non-empty string must be
+	// given to Match() to avoid optimization that skips rule evaluation.
+	if _, err := filepath.Match(rule, "abc"); err != nil {
+		return err
+	}
+
+	p := &pattern{raw: rule}
+
+	// Negation is handled at a higher level, so strip the leading ! from the
+	// string.
+	if strings.HasPrefix(rule, "!") {
+		p.negate = true
+		rule = rule[1:]
+	}
+
+	// Directory verification is handled by a higher level, so the trailing /
+	// is removed from the rule. That way, a directory named "foo" matches,
+	// even if the supplied string does not contain a literal slash character.
+	if strings.HasSuffix(rule, "/") {
+		p.mustDir = true
+		rule = strings.TrimSuffix(rule, "/")
+	}
+
+	if strings.HasPrefix(rule, "/") {
+		// Require path matches the root path.
+		p.match = func(n string, fi os.FileInfo) bool {
+			rule = strings.TrimPrefix(rule, "/")
+			ok, err := filepath.Match(rule, n)
+			if err != nil {
+				log.Printf("Failed to compile %q: %s", rule, err)
+				return false
+			}
+			return ok
+		}
+	} else if strings.Contains(rule, "/") {
+		// require structural match.
+		p.match = func(n string, fi os.FileInfo) bool {
+			ok, err := filepath.Match(rule, n)
+			if err != nil {
+				log.Printf("Failed to compile %q: %s", rule, err)
+				return false
+			}
+			return ok
+		}
+	} else {
+		p.match = func(n string, fi os.FileInfo) bool {
+			// When there is no slash in the pattern, we evaluate ONLY the
+			// filename.
+			n = filepath.Base(n)
+			ok, err := filepath.Match(rule, n)
+			if err != nil {
+				log.Printf("Failed to compile %q: %s", rule, err)
+				return false
+			}
+			return ok
+		}
+	}
+
+	r.patterns = append(r.patterns, p)
+	return nil
+}
+
+// matcher is a function capable of computing a match.
+//
+// It returns true if the rule matches.
+type matcher func(name string, fi os.FileInfo) bool
+
+// pattern describes a pattern to be matched in a rule set.
+type pattern struct {
+	// raw is the unparsed string, with nothing stripped.
+	raw string
+	// match is the matcher function.
+	match matcher
+	// negate indicates that the rule's outcome should be negated.
+	negate bool
+	// mustDir indicates that the matched file must be a directory.
+	mustDir bool
+}

vendor/k8s.io/helm/pkg/manifest/doc.go

@@ -0,0 +1,23 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*Package manifest contains tools for working with kubernetes manifests.
+
+Much like other parts of helm, it does not generally require that the manifests
+be correct yaml, so these functions can be run on broken manifests to aid in
+user debugging
+*/
+package manifest // import "k8s.io/helm/pkg/manifest"

vendor/k8s.io/helm/pkg/manifest/splitter.go

@@ -0,0 +1,46 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package manifest
+
+import (
+	"regexp"
+	"strings"
+
+	"k8s.io/helm/pkg/releaseutil"
+)
+
+var (
+	kindRegex = regexp.MustCompile("kind:(.*)\n")
+)
+
+// SplitManifests takes a map of rendered templates and splits them into the
+// detected manifests.
+func SplitManifests(templates map[string]string) []Manifest {
+	var listManifests []Manifest
+	// extract kind and name
+	for k, v := range templates {
+		match := kindRegex.FindStringSubmatch(v)
+		h := "Unknown"
+		if len(match) == 2 {
+			h = strings.TrimSpace(match[1])
+		}
+		m := Manifest{Name: k, Content: v, Head: &releaseutil.SimpleHead{Kind: h}}
+		listManifests = append(listManifests, m)
+	}
+
+	return listManifests
+}

vendor/k8s.io/helm/pkg/manifest/types.go

@@ -0,0 +1,28 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package manifest
+
+import (
+	"k8s.io/helm/pkg/releaseutil"
+)
+
+// Manifest represents a manifest file, which has a name and some content.
+type Manifest struct {
+	Name    string
+	Content string
+	Head    *releaseutil.SimpleHead
+}

vendor/k8s.io/helm/pkg/proto/hapi/chart/chart.pb.go

@@ -0,0 +1,119 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/chart/chart.proto
+
+/*
+Package chart is a generated protocol buffer package.
+
+It is generated from these files:
+	hapi/chart/chart.proto
+	hapi/chart/config.proto
+	hapi/chart/metadata.proto
+	hapi/chart/template.proto
+
+It has these top-level messages:
+	Chart
+	Config
+	Value
+	Maintainer
+	Metadata
+	Template
+*/
+package chart
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import google_protobuf "github.com/golang/protobuf/ptypes/any"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// 	Chart is a helm package that contains metadata, a default config, zero or more
+// 	optionally parameterizable templates, and zero or more charts (dependencies).
+type Chart struct {
+	// Contents of the Chartfile.
+	Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata" json:"metadata,omitempty"`
+	// Templates for this chart.
+	Templates []*Template `protobuf:"bytes,2,rep,name=templates" json:"templates,omitempty"`
+	// Charts that this chart depends on.
+	Dependencies []*Chart `protobuf:"bytes,3,rep,name=dependencies" json:"dependencies,omitempty"`
+	// Default config for this template.
+	Values *Config `protobuf:"bytes,4,opt,name=values" json:"values,omitempty"`
+	// Miscellaneous files in a chart archive,
+	// e.g. README, LICENSE, etc.
+	Files []*google_protobuf.Any `protobuf:"bytes,5,rep,name=files" json:"files,omitempty"`
+}
+
+func (m *Chart) Reset()                    { *m = Chart{} }
+func (m *Chart) String() string            { return proto.CompactTextString(m) }
+func (*Chart) ProtoMessage()               {}
+func (*Chart) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *Chart) GetMetadata() *Metadata {
+	if m != nil {
+		return m.Metadata
+	}
+	return nil
+}
+
+func (m *Chart) GetTemplates() []*Template {
+	if m != nil {
+		return m.Templates
+	}
+	return nil
+}
+
+func (m *Chart) GetDependencies() []*Chart {
+	if m != nil {
+		return m.Dependencies
+	}
+	return nil
+}
+
+func (m *Chart) GetValues() *Config {
+	if m != nil {
+		return m.Values
+	}
+	return nil
+}
+
+func (m *Chart) GetFiles() []*google_protobuf.Any {
+	if m != nil {
+		return m.Files
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Chart)(nil), "hapi.chart.Chart")
+}
+
+func init() { proto.RegisterFile("hapi/chart/chart.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 242 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x90, 0xb1, 0x4e, 0xc3, 0x30,
+	0x10, 0x86, 0x15, 0x4a, 0x0a, 0x1c, 0x2c, 0x58, 0x08, 0x4c, 0xa7, 0x8a, 0x09, 0x75, 0x70, 0x50,
+	0x11, 0x0f, 0x00, 0xcc, 0x2c, 0x16, 0x13, 0xdb, 0xb5, 0xb9, 0xa4, 0x91, 0x52, 0x3b, 0xaa, 0x5d,
+	0xa4, 0xbe, 0x3b, 0x03, 0xea, 0xd9, 0xa6, 0x09, 0xea, 0x12, 0x29, 0xf7, 0x7d, 0xff, 0xe5, 0xbf,
+	0xc0, 0xed, 0x0a, 0xbb, 0xa6, 0x58, 0xae, 0x70, 0xe3, 0xc3, 0x53, 0x75, 0x1b, 0xeb, 0xad, 0x80,
+	0xfd, 0x5c, 0xf1, 0x64, 0x72, 0xd7, 0x77, 0xac, 0xa9, 0x9a, 0x3a, 0x48, 0x93, 0xfb, 0x1e, 0x58,
+	0x93, 0xc7, 0x12, 0x3d, 0x1e, 0x41, 0x9e, 0xd6, 0x5d, 0x8b, 0x9e, 0x12, 0xaa, 0xad, 0xad, 0x5b,
+	0x2a, 0xf8, 0x6d, 0xb1, 0xad, 0x0a, 0x34, 0xbb, 0x80, 0x1e, 0x7e, 0x32, 0xc8, 0xdf, 0xf7, 0x19,
+	0xf1, 0x04, 0xe7, 0x69, 0xa3, 0xcc, 0xa6, 0xd9, 0xe3, 0xe5, 0xfc, 0x46, 0x1d, 0x2a, 0xa9, 0x8f,
+	0xc8, 0xf4, 0x9f, 0x25, 0xe6, 0x70, 0x91, 0x3e, 0xe4, 0xe4, 0xc9, 0x74, 0xf4, 0x3f, 0xf2, 0x19,
+	0xa1, 0x3e, 0x68, 0xe2, 0x05, 0xae, 0x4a, 0xea, 0xc8, 0x94, 0x64, 0x96, 0x0d, 0x39, 0x39, 0xe2,
+	0xd8, 0x75, 0x3f, 0xc6, 0x75, 0xf4, 0x40, 0x13, 0x33, 0x18, 0x7f, 0x63, 0xbb, 0x25, 0x27, 0x4f,
+	0xb9, 0x9a, 0x18, 0x04, 0xf8, 0x0f, 0xe9, 0x68, 0x88, 0x19, 0xe4, 0x55, 0xd3, 0x92, 0x93, 0x79,
+	0xac, 0x14, 0xae, 0x57, 0xe9, 0x7a, 0xf5, 0x6a, 0x76, 0x3a, 0x28, 0x6f, 0x67, 0x5f, 0x39, 0xef,
+	0x58, 0x8c, 0x99, 0x3e, 0xff, 0x06, 0x00, 0x00, 0xff, 0xff, 0xe9, 0x70, 0x34, 0x75, 0x9e, 0x01,
+	0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/chart/config.pb.go

@@ -0,0 +1,78 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/chart/config.proto
+
+package chart
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// Config supplies values to the parametrizable templates of a chart.
+type Config struct {
+	Raw    string            `protobuf:"bytes,1,opt,name=raw" json:"raw,omitempty"`
+	Values map[string]*Value `protobuf:"bytes,2,rep,name=values" json:"values,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+}
+
+func (m *Config) Reset()                    { *m = Config{} }
+func (m *Config) String() string            { return proto.CompactTextString(m) }
+func (*Config) ProtoMessage()               {}
+func (*Config) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
+
+func (m *Config) GetRaw() string {
+	if m != nil {
+		return m.Raw
+	}
+	return ""
+}
+
+func (m *Config) GetValues() map[string]*Value {
+	if m != nil {
+		return m.Values
+	}
+	return nil
+}
+
+// Value describes a configuration value as a string.
+type Value struct {
+	Value string `protobuf:"bytes,1,opt,name=value" json:"value,omitempty"`
+}
+
+func (m *Value) Reset()                    { *m = Value{} }
+func (m *Value) String() string            { return proto.CompactTextString(m) }
+func (*Value) ProtoMessage()               {}
+func (*Value) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{1} }
+
+func (m *Value) GetValue() string {
+	if m != nil {
+		return m.Value
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Config)(nil), "hapi.chart.Config")
+	proto.RegisterType((*Value)(nil), "hapi.chart.Value")
+}
+
+func init() { proto.RegisterFile("hapi/chart/config.proto", fileDescriptor1) }
+
+var fileDescriptor1 = []byte{
+	// 182 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0xcf, 0x48, 0x2c, 0xc8,
+	0xd4, 0x4f, 0xce, 0x48, 0x2c, 0x2a, 0xd1, 0x4f, 0xce, 0xcf, 0x4b, 0xcb, 0x4c, 0xd7, 0x2b, 0x28,
+	0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x02, 0x49, 0xe8, 0x81, 0x25, 0x94, 0x16, 0x30, 0x72, 0xb1, 0x39,
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+	0x40, 0x4c, 0x21, 0x33, 0x2e, 0xb6, 0xb2, 0xc4, 0x9c, 0xd2, 0xd4, 0x62, 0x09, 0x26, 0x05, 0x66,
+	0x0d, 0x6e, 0x23, 0x39, 0x3d, 0x84, 0x4e, 0x3d, 0x88, 0x2e, 0xbd, 0x30, 0xb0, 0x02, 0xd7, 0xbc,
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+	0x95, 0x30, 0x83, 0xb3, 0x53, 0x2b, 0x85, 0xd4, 0xb9, 0x58, 0xc1, 0x4a, 0x25, 0x98, 0x14, 0x18,
+	0x35, 0xb8, 0x8d, 0x04, 0x91, 0xcd, 0x05, 0xeb, 0x0c, 0x82, 0xc8, 0x5b, 0x31, 0x59, 0x30, 0x2a,
+	0xc9, 0x72, 0xb1, 0x82, 0xc5, 0x84, 0x44, 0x60, 0xba, 0x20, 0x26, 0x41, 0x38, 0x4e, 0xec, 0x51,
+	0xac, 0x60, 0x8d, 0x49, 0x6c, 0x60, 0xdf, 0x19, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0xe1, 0x12,
+	0x60, 0xda, 0xf8, 0x00, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/chart/metadata.pb.go

@@ -0,0 +1,276 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/chart/metadata.proto
+
+package chart
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Metadata_Engine int32
+
+const (
+	Metadata_UNKNOWN Metadata_Engine = 0
+	Metadata_GOTPL   Metadata_Engine = 1
+)
+
+var Metadata_Engine_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "GOTPL",
+}
+var Metadata_Engine_value = map[string]int32{
+	"UNKNOWN": 0,
+	"GOTPL":   1,
+}
+
+func (x Metadata_Engine) String() string {
+	return proto.EnumName(Metadata_Engine_name, int32(x))
+}
+func (Metadata_Engine) EnumDescriptor() ([]byte, []int) { return fileDescriptor2, []int{1, 0} }
+
+// Maintainer describes a Chart maintainer.
+type Maintainer struct {
+	// Name is a user name or organization name
+	Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	// Email is an optional email address to contact the named maintainer
+	Email string `protobuf:"bytes,2,opt,name=email" json:"email,omitempty"`
+	// Url is an optional URL to an address for the named maintainer
+	Url string `protobuf:"bytes,3,opt,name=url" json:"url,omitempty"`
+}
+
+func (m *Maintainer) Reset()                    { *m = Maintainer{} }
+func (m *Maintainer) String() string            { return proto.CompactTextString(m) }
+func (*Maintainer) ProtoMessage()               {}
+func (*Maintainer) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{0} }
+
+func (m *Maintainer) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Maintainer) GetEmail() string {
+	if m != nil {
+		return m.Email
+	}
+	return ""
+}
+
+func (m *Maintainer) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+// 	Metadata for a Chart file. This models the structure of a Chart.yaml file.
+//
+// 	Spec: https://k8s.io/helm/blob/master/docs/design/chart_format.md#the-chart-file
+type Metadata struct {
+	// The name of the chart
+	Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	// The URL to a relevant project page, git repo, or contact person
+	Home string `protobuf:"bytes,2,opt,name=home" json:"home,omitempty"`
+	// Source is the URL to the source code of this chart
+	Sources []string `protobuf:"bytes,3,rep,name=sources" json:"sources,omitempty"`
+	// A SemVer 2 conformant version string of the chart
+	Version string `protobuf:"bytes,4,opt,name=version" json:"version,omitempty"`
+	// A one-sentence description of the chart
+	Description string `protobuf:"bytes,5,opt,name=description" json:"description,omitempty"`
+	// A list of string keywords
+	Keywords []string `protobuf:"bytes,6,rep,name=keywords" json:"keywords,omitempty"`
+	// A list of name and URL/email address combinations for the maintainer(s)
+	Maintainers []*Maintainer `protobuf:"bytes,7,rep,name=maintainers" json:"maintainers,omitempty"`
+	// The name of the template engine to use. Defaults to 'gotpl'.
+	Engine string `protobuf:"bytes,8,opt,name=engine" json:"engine,omitempty"`
+	// The URL to an icon file.
+	Icon string `protobuf:"bytes,9,opt,name=icon" json:"icon,omitempty"`
+	// The API Version of this chart.
+	ApiVersion string `protobuf:"bytes,10,opt,name=apiVersion" json:"apiVersion,omitempty"`
+	// The condition to check to enable chart
+	Condition string `protobuf:"bytes,11,opt,name=condition" json:"condition,omitempty"`
+	// The tags to check to enable chart
+	Tags string `protobuf:"bytes,12,opt,name=tags" json:"tags,omitempty"`
+	// The version of the application enclosed inside of this chart.
+	AppVersion string `protobuf:"bytes,13,opt,name=appVersion" json:"appVersion,omitempty"`
+	// Whether or not this chart is deprecated
+	Deprecated bool `protobuf:"varint,14,opt,name=deprecated" json:"deprecated,omitempty"`
+	// TillerVersion is a SemVer constraints on what version of Tiller is required.
+	// See SemVer ranges here: https://github.com/Masterminds/semver#basic-comparisons
+	TillerVersion string `protobuf:"bytes,15,opt,name=tillerVersion" json:"tillerVersion,omitempty"`
+	// Annotations are additional mappings uninterpreted by Tiller,
+	// made available for inspection by other applications.
+	Annotations map[string]string `protobuf:"bytes,16,rep,name=annotations" json:"annotations,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+	// KubeVersion is a SemVer constraint specifying the version of Kubernetes required.
+	KubeVersion string `protobuf:"bytes,17,opt,name=kubeVersion" json:"kubeVersion,omitempty"`
+}
+
+func (m *Metadata) Reset()                    { *m = Metadata{} }
+func (m *Metadata) String() string            { return proto.CompactTextString(m) }
+func (*Metadata) ProtoMessage()               {}
+func (*Metadata) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{1} }
+
+func (m *Metadata) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Metadata) GetHome() string {
+	if m != nil {
+		return m.Home
+	}
+	return ""
+}
+
+func (m *Metadata) GetSources() []string {
+	if m != nil {
+		return m.Sources
+	}
+	return nil
+}
+
+func (m *Metadata) GetVersion() string {
+	if m != nil {
+		return m.Version
+	}
+	return ""
+}
+
+func (m *Metadata) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+func (m *Metadata) GetKeywords() []string {
+	if m != nil {
+		return m.Keywords
+	}
+	return nil
+}
+
+func (m *Metadata) GetMaintainers() []*Maintainer {
+	if m != nil {
+		return m.Maintainers
+	}
+	return nil
+}
+
+func (m *Metadata) GetEngine() string {
+	if m != nil {
+		return m.Engine
+	}
+	return ""
+}
+
+func (m *Metadata) GetIcon() string {
+	if m != nil {
+		return m.Icon
+	}
+	return ""
+}
+
+func (m *Metadata) GetApiVersion() string {
+	if m != nil {
+		return m.ApiVersion
+	}
+	return ""
+}
+
+func (m *Metadata) GetCondition() string {
+	if m != nil {
+		return m.Condition
+	}
+	return ""
+}
+
+func (m *Metadata) GetTags() string {
+	if m != nil {
+		return m.Tags
+	}
+	return ""
+}
+
+func (m *Metadata) GetAppVersion() string {
+	if m != nil {
+		return m.AppVersion
+	}
+	return ""
+}
+
+func (m *Metadata) GetDeprecated() bool {
+	if m != nil {
+		return m.Deprecated
+	}
+	return false
+}
+
+func (m *Metadata) GetTillerVersion() string {
+	if m != nil {
+		return m.TillerVersion
+	}
+	return ""
+}
+
+func (m *Metadata) GetAnnotations() map[string]string {
+	if m != nil {
+		return m.Annotations
+	}
+	return nil
+}
+
+func (m *Metadata) GetKubeVersion() string {
+	if m != nil {
+		return m.KubeVersion
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Maintainer)(nil), "hapi.chart.Maintainer")
+	proto.RegisterType((*Metadata)(nil), "hapi.chart.Metadata")
+	proto.RegisterEnum("hapi.chart.Metadata_Engine", Metadata_Engine_name, Metadata_Engine_value)
+}
+
+func init() { proto.RegisterFile("hapi/chart/metadata.proto", fileDescriptor2) }
+
+var fileDescriptor2 = []byte{
+	// 435 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x52, 0x5d, 0x6b, 0xd4, 0x40,
+	0x14, 0x35, 0xcd, 0x66, 0x77, 0x73, 0x63, 0x35, 0x0e, 0x52, 0xc6, 0x22, 0x12, 0x16, 0x85, 0x7d,
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+	0x2e, 0xdd, 0x61, 0x93, 0x99, 0x30, 0x99, 0xad, 0xec, 0xaf, 0xf0, 0x2f, 0xcb, 0xdc, 0x64, 0x9a,
+	0xac, 0xf4, 0xed, 0x9e, 0x73, 0x66, 0xce, 0xcc, 0xbd, 0xf7, 0xc0, 0x8b, 0x8d, 0x68, 0xe4, 0x59,
+	0xb1, 0x11, 0xc6, 0x9e, 0xd5, 0x68, 0x45, 0x29, 0xac, 0x58, 0x35, 0x46, 0x5b, 0xcd, 0xc0, 0x49,
+	0x2b, 0x92, 0x16, 0x9f, 0x01, 0xae, 0x84, 0x54, 0x56, 0x48, 0x85, 0x86, 0x31, 0x98, 0x28, 0x51,
+	0x23, 0x0f, 0xb2, 0x60, 0x19, 0xe7, 0x54, 0xb3, 0xe7, 0x10, 0x61, 0x2d, 0x64, 0xc5, 0x8f, 0x88,
+	0xec, 0x00, 0x4b, 0x21, 0xdc, 0x99, 0x8a, 0x87, 0xc4, 0xb9, 0x72, 0xf1, 0x37, 0x82, 0xf9, 0x55,
+	0xff, 0xd0, 0x83, 0x46, 0x0c, 0x26, 0x1b, 0x5d, 0x63, 0xef, 0x43, 0x35, 0xe3, 0x30, 0x6b, 0xf5,
+	0xce, 0x14, 0xd8, 0xf2, 0x30, 0x0b, 0x97, 0x71, 0xee, 0xa1, 0x53, 0xee, 0xd0, 0xb4, 0x52, 0x2b,
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+	0x1c, 0x92, 0xfa, 0xbe, 0xe1, 0x96, 0xcf, 0xb2, 0x70, 0x99, 0xbc, 0x3d, 0x59, 0x0d, 0x23, 0x59,
+	0x0d, 0xf3, 0xc8, 0xc7, 0x47, 0xd9, 0x09, 0x4c, 0x51, 0xdd, 0x4a, 0x85, 0x7c, 0x4e, 0x4f, 0xf6,
+	0xc8, 0xf5, 0x25, 0x0b, 0xad, 0x78, 0xdc, 0xf5, 0xe5, 0x6a, 0xf6, 0x0a, 0x40, 0x34, 0xf2, 0x67,
+	0xdf, 0x00, 0x90, 0x32, 0x62, 0xd8, 0x4b, 0x88, 0x0b, 0xad, 0x4a, 0x49, 0x1d, 0x24, 0x24, 0x0f,
+	0x84, 0x73, 0xb4, 0xe2, 0xb6, 0xe5, 0x8f, 0x3b, 0x47, 0x57, 0x77, 0x8e, 0x8d, 0x77, 0x3c, 0xf6,
+	0x8e, 0x9e, 0x71, 0x7a, 0x89, 0x8d, 0xc1, 0x42, 0x58, 0x2c, 0xf9, 0x93, 0x2c, 0x58, 0xce, 0xf3,
+	0x11, 0xc3, 0x5e, 0xc3, 0xb1, 0x95, 0x55, 0x85, 0xc6, 0x5b, 0x3c, 0x25, 0x8b, 0x43, 0x92, 0x5d,
+	0x42, 0x22, 0x94, 0xd2, 0x56, 0xb8, 0x7f, 0xb4, 0x3c, 0xa5, 0xe9, 0xbc, 0x39, 0x98, 0x8e, 0xcf,
+	0xd2, 0xc7, 0xe1, 0xdc, 0x85, 0xb2, 0x66, 0x9f, 0x8f, 0x6f, 0xba, 0x25, 0x6d, 0x77, 0x37, 0xe8,
+	0x1f, 0x7b, 0xd6, 0x2d, 0x69, 0x44, 0x9d, 0x7e, 0x80, 0xf4, 0x7f, 0x0b, 0x97, 0xaa, 0x2d, 0xee,
+	0xfb, 0xd4, 0xb8, 0xd2, 0xa5, 0xef, 0x4e, 0x54, 0x3b, 0x9f, 0x9a, 0x0e, 0xbc, 0x3f, 0x3a, 0x0f,
+	0x16, 0x19, 0x4c, 0x2f, 0xba, 0x05, 0x24, 0x30, 0xfb, 0xb1, 0xfe, 0xb2, 0xbe, 0xfe, 0xb5, 0x4e,
+	0x1f, 0xb1, 0x18, 0xa2, 0xcb, 0xeb, 0xef, 0xdf, 0xbe, 0xa6, 0xc1, 0xa7, 0xd9, 0xef, 0x88, 0xfe,
+	0x7c, 0x33, 0xa5, 0xdc, 0xbf, 0xfb, 0x17, 0x00, 0x00, 0xff, 0xff, 0x36, 0xf9, 0x0d, 0xa6, 0x14,
+	0x03, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/chart/template.pb.go

@@ -0,0 +1,60 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/chart/template.proto
+
+package chart
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// Template represents a template as a name/value pair.
+//
+// By convention, name is a relative path within the scope of the chart's
+// base directory.
+type Template struct {
+	// Name is the path-like name of the template.
+	Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	// Data is the template as byte data.
+	Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
+}
+
+func (m *Template) Reset()                    { *m = Template{} }
+func (m *Template) String() string            { return proto.CompactTextString(m) }
+func (*Template) ProtoMessage()               {}
+func (*Template) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{0} }
+
+func (m *Template) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Template) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Template)(nil), "hapi.chart.Template")
+}
+
+func init() { proto.RegisterFile("hapi/chart/template.proto", fileDescriptor3) }
+
+var fileDescriptor3 = []byte{
+	// 107 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0x48, 0x2c, 0xc8,
+	0xd4, 0x4f, 0xce, 0x48, 0x2c, 0x2a, 0xd1, 0x2f, 0x49, 0xcd, 0x2d, 0xc8, 0x49, 0x2c, 0x49, 0xd5,
+	0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x02, 0x49, 0xe9, 0x81, 0xa5, 0x94, 0x8c, 0xb8, 0x38,
+	0x42, 0xa0, 0xb2, 0x42, 0x42, 0x5c, 0x2c, 0x79, 0x89, 0xb9, 0xa9, 0x12, 0x8c, 0x0a, 0x8c, 0x1a,
+	0x9c, 0x41, 0x60, 0x36, 0x48, 0x2c, 0x25, 0xb1, 0x24, 0x51, 0x82, 0x49, 0x81, 0x51, 0x83, 0x27,
+	0x08, 0xcc, 0x76, 0x62, 0x8f, 0x62, 0x05, 0x6b, 0x4e, 0x62, 0x03, 0x9b, 0x67, 0x0c, 0x08, 0x00,
+	0x00, 0xff, 0xff, 0x53, 0xee, 0x0e, 0x67, 0x6c, 0x00, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/release/hook.pb.go

@@ -0,0 +1,235 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/release/hook.proto
+
+/*
+Package release is a generated protocol buffer package.
+
+It is generated from these files:
+	hapi/release/hook.proto
+	hapi/release/info.proto
+	hapi/release/release.proto
+	hapi/release/status.proto
+	hapi/release/test_run.proto
+	hapi/release/test_suite.proto
+
+It has these top-level messages:
+	Hook
+	Info
+	Release
+	Status
+	TestRun
+	TestSuite
+*/
+package release
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import google_protobuf "github.com/golang/protobuf/ptypes/timestamp"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type Hook_Event int32
+
+const (
+	Hook_UNKNOWN              Hook_Event = 0
+	Hook_PRE_INSTALL          Hook_Event = 1
+	Hook_POST_INSTALL         Hook_Event = 2
+	Hook_PRE_DELETE           Hook_Event = 3
+	Hook_POST_DELETE          Hook_Event = 4
+	Hook_PRE_UPGRADE          Hook_Event = 5
+	Hook_POST_UPGRADE         Hook_Event = 6
+	Hook_PRE_ROLLBACK         Hook_Event = 7
+	Hook_POST_ROLLBACK        Hook_Event = 8
+	Hook_RELEASE_TEST_SUCCESS Hook_Event = 9
+	Hook_RELEASE_TEST_FAILURE Hook_Event = 10
+	Hook_CRD_INSTALL          Hook_Event = 11
+)
+
+var Hook_Event_name = map[int32]string{
+	0:  "UNKNOWN",
+	1:  "PRE_INSTALL",
+	2:  "POST_INSTALL",
+	3:  "PRE_DELETE",
+	4:  "POST_DELETE",
+	5:  "PRE_UPGRADE",
+	6:  "POST_UPGRADE",
+	7:  "PRE_ROLLBACK",
+	8:  "POST_ROLLBACK",
+	9:  "RELEASE_TEST_SUCCESS",
+	10: "RELEASE_TEST_FAILURE",
+	11: "CRD_INSTALL",
+}
+var Hook_Event_value = map[string]int32{
+	"UNKNOWN":              0,
+	"PRE_INSTALL":          1,
+	"POST_INSTALL":         2,
+	"PRE_DELETE":           3,
+	"POST_DELETE":          4,
+	"PRE_UPGRADE":          5,
+	"POST_UPGRADE":         6,
+	"PRE_ROLLBACK":         7,
+	"POST_ROLLBACK":        8,
+	"RELEASE_TEST_SUCCESS": 9,
+	"RELEASE_TEST_FAILURE": 10,
+	"CRD_INSTALL":          11,
+}
+
+func (x Hook_Event) String() string {
+	return proto.EnumName(Hook_Event_name, int32(x))
+}
+func (Hook_Event) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0, 0} }
+
+type Hook_DeletePolicy int32
+
+const (
+	Hook_SUCCEEDED            Hook_DeletePolicy = 0
+	Hook_FAILED               Hook_DeletePolicy = 1
+	Hook_BEFORE_HOOK_CREATION Hook_DeletePolicy = 2
+)
+
+var Hook_DeletePolicy_name = map[int32]string{
+	0: "SUCCEEDED",
+	1: "FAILED",
+	2: "BEFORE_HOOK_CREATION",
+}
+var Hook_DeletePolicy_value = map[string]int32{
+	"SUCCEEDED":            0,
+	"FAILED":               1,
+	"BEFORE_HOOK_CREATION": 2,
+}
+
+func (x Hook_DeletePolicy) String() string {
+	return proto.EnumName(Hook_DeletePolicy_name, int32(x))
+}
+func (Hook_DeletePolicy) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0, 1} }
+
+// Hook defines a hook object.
+type Hook struct {
+	Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	// Kind is the Kubernetes kind.
+	Kind string `protobuf:"bytes,2,opt,name=kind" json:"kind,omitempty"`
+	// Path is the chart-relative path to the template.
+	Path string `protobuf:"bytes,3,opt,name=path" json:"path,omitempty"`
+	// Manifest is the manifest contents.
+	Manifest string `protobuf:"bytes,4,opt,name=manifest" json:"manifest,omitempty"`
+	// Events are the events that this hook fires on.
+	Events []Hook_Event `protobuf:"varint,5,rep,packed,name=events,enum=hapi.release.Hook_Event" json:"events,omitempty"`
+	// LastRun indicates the date/time this was last run.
+	LastRun *google_protobuf.Timestamp `protobuf:"bytes,6,opt,name=last_run,json=lastRun" json:"last_run,omitempty"`
+	// Weight indicates the sort order for execution among similar Hook type
+	Weight int32 `protobuf:"varint,7,opt,name=weight" json:"weight,omitempty"`
+	// DeletePolicies are the policies that indicate when to delete the hook
+	DeletePolicies []Hook_DeletePolicy `protobuf:"varint,8,rep,packed,name=delete_policies,json=deletePolicies,enum=hapi.release.Hook_DeletePolicy" json:"delete_policies,omitempty"`
+}
+
+func (m *Hook) Reset()                    { *m = Hook{} }
+func (m *Hook) String() string            { return proto.CompactTextString(m) }
+func (*Hook) ProtoMessage()               {}
+func (*Hook) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *Hook) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Hook) GetKind() string {
+	if m != nil {
+		return m.Kind
+	}
+	return ""
+}
+
+func (m *Hook) GetPath() string {
+	if m != nil {
+		return m.Path
+	}
+	return ""
+}
+
+func (m *Hook) GetManifest() string {
+	if m != nil {
+		return m.Manifest
+	}
+	return ""
+}
+
+func (m *Hook) GetEvents() []Hook_Event {
+	if m != nil {
+		return m.Events
+	}
+	return nil
+}
+
+func (m *Hook) GetLastRun() *google_protobuf.Timestamp {
+	if m != nil {
+		return m.LastRun
+	}
+	return nil
+}
+
+func (m *Hook) GetWeight() int32 {
+	if m != nil {
+		return m.Weight
+	}
+	return 0
+}
+
+func (m *Hook) GetDeletePolicies() []Hook_DeletePolicy {
+	if m != nil {
+		return m.DeletePolicies
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Hook)(nil), "hapi.release.Hook")
+	proto.RegisterEnum("hapi.release.Hook_Event", Hook_Event_name, Hook_Event_value)
+	proto.RegisterEnum("hapi.release.Hook_DeletePolicy", Hook_DeletePolicy_name, Hook_DeletePolicy_value)
+}
+
+func init() { proto.RegisterFile("hapi/release/hook.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 453 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x91, 0x51, 0x8f, 0x9a, 0x40,
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+	0xfe, 0xe3, 0xc8, 0xbc, 0xac, 0x61, 0x5e, 0xd7, 0x30, 0xc3, 0xeb, 0x1a, 0xdc, 0x90, 0x2e, 0x3f,
+	0x67, 0xf4, 0x1d, 0xe8, 0x3f, 0x44, 0xb2, 0xdb, 0x57, 0xcc, 0x18, 0x6b, 0xd3, 0x0e, 0xaf, 0x33,
+	0xba, 0x80, 0xfb, 0xad, 0x48, 0x45, 0x25, 0xa2, 0x22, 0x4f, 0x93, 0x6f, 0x89, 0x28, 0x59, 0x57,
+	0x4d, 0xf2, 0xf0, 0x9f, 0x49, 0x1c, 0x65, 0xae, 0xa5, 0xf8, 0x93, 0x0f, 0xb7, 0x7f, 0xb3, 0x44,
+	0x94, 0x93, 0xdf, 0x1a, 0x74, 0xd4, 0xa8, 0xb4, 0x0f, 0xc6, 0xc6, 0x5b, 0x79, 0xfe, 0x17, 0x8f,
+	0xdc, 0xd0, 0x7b, 0xe8, 0xaf, 0x39, 0x46, 0x4b, 0x2f, 0x08, 0x2d, 0xd7, 0x25, 0x1a, 0x25, 0x30,
+	0x58, 0xfb, 0x41, 0xd8, 0x90, 0x5b, 0x3a, 0x04, 0x90, 0x8a, 0x83, 0x2e, 0x86, 0x48, 0x5a, 0xea,
+	0x88, 0x34, 0x6a, 0xd0, 0xbe, 0xf6, 0xd8, 0xac, 0x3f, 0x73, 0xcb, 0x41, 0xd2, 0x69, 0x7a, 0x5c,
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+	0x4e, 0x83, 0xba, 0x94, 0xc1, 0x5b, 0x8e, 0x2e, 0x5a, 0x01, 0x46, 0x21, 0x06, 0x61, 0x14, 0x6c,
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+	0xe6, 0x4e, 0x33, 0x6d, 0x7f, 0x62, 0xc3, 0xe0, 0xf5, 0x3b, 0xd0, 0x3b, 0xe8, 0xa9, 0x3e, 0xe8,
+	0xa0, 0x43, 0x6e, 0x28, 0x80, 0x2e, 0x0f, 0xa3, 0x43, 0x34, 0xd9, 0x75, 0x8e, 0x4f, 0x3e, 0xc7,
+	0x68, 0xe1, 0xfb, 0xab, 0xc8, 0xe6, 0x68, 0x85, 0x4b, 0xdf, 0x23, 0xb7, 0xf3, 0xde, 0x57, 0xa3,
+	0x7e, 0xd9, 0x67, 0x5d, 0x7d, 0xdb, 0xc7, 0x3f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x3b, 0xcf, 0xed,
+	0xd9, 0xb4, 0x02, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/release/info.pb.go

@@ -0,0 +1,90 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/release/info.proto
+
+package release
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import google_protobuf "github.com/golang/protobuf/ptypes/timestamp"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// Info describes release information.
+type Info struct {
+	Status        *Status                    `protobuf:"bytes,1,opt,name=status" json:"status,omitempty"`
+	FirstDeployed *google_protobuf.Timestamp `protobuf:"bytes,2,opt,name=first_deployed,json=firstDeployed" json:"first_deployed,omitempty"`
+	LastDeployed  *google_protobuf.Timestamp `protobuf:"bytes,3,opt,name=last_deployed,json=lastDeployed" json:"last_deployed,omitempty"`
+	// Deleted tracks when this object was deleted.
+	Deleted *google_protobuf.Timestamp `protobuf:"bytes,4,opt,name=deleted" json:"deleted,omitempty"`
+	// Description is human-friendly "log entry" about this release.
+	Description string `protobuf:"bytes,5,opt,name=Description" json:"Description,omitempty"`
+}
+
+func (m *Info) Reset()                    { *m = Info{} }
+func (m *Info) String() string            { return proto.CompactTextString(m) }
+func (*Info) ProtoMessage()               {}
+func (*Info) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
+
+func (m *Info) GetStatus() *Status {
+	if m != nil {
+		return m.Status
+	}
+	return nil
+}
+
+func (m *Info) GetFirstDeployed() *google_protobuf.Timestamp {
+	if m != nil {
+		return m.FirstDeployed
+	}
+	return nil
+}
+
+func (m *Info) GetLastDeployed() *google_protobuf.Timestamp {
+	if m != nil {
+		return m.LastDeployed
+	}
+	return nil
+}
+
+func (m *Info) GetDeleted() *google_protobuf.Timestamp {
+	if m != nil {
+		return m.Deleted
+	}
+	return nil
+}
+
+func (m *Info) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Info)(nil), "hapi.release.Info")
+}
+
+func init() { proto.RegisterFile("hapi/release/info.proto", fileDescriptor1) }
+
+var fileDescriptor1 = []byte{
+	// 235 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x8f, 0x31, 0x4f, 0xc3, 0x30,
+	0x10, 0x85, 0x95, 0x52, 0x5a, 0xd5, 0x6d, 0x19, 0x2c, 0x24, 0x42, 0x16, 0x22, 0xa6, 0x0e, 0xc8,
+	0x91, 0x80, 0x1d, 0x81, 0xba, 0xb0, 0x06, 0x26, 0x16, 0xe4, 0xe2, 0x73, 0xb1, 0xe4, 0xe6, 0x2c,
+	0xfb, 0x3a, 0xf0, 0x2f, 0xf8, 0xc9, 0xa8, 0xb6, 0x83, 0xd2, 0xa9, 0xab, 0xbf, 0xf7, 0x3e, 0xbf,
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+	0xbd, 0xdf, 0xd2, 0x2e, 0x63, 0x63, 0x9d, 0x0b, 0xfc, 0x89, 0x2d, 0xad, 0x1c, 0x1a, 0xce, 0x4e,
+	0x1a, 0x16, 0x87, 0xc2, 0xbf, 0xe0, 0x91, 0x4d, 0x15, 0x58, 0x20, 0x50, 0xe5, 0xf8, 0x64, 0xb5,
+	0x8f, 0xf2, 0x9a, 0xcd, 0xd7, 0x10, 0xbe, 0xbc, 0x71, 0x64, 0xb0, 0x2b, 0xcf, 0xeb, 0x62, 0x35,
+	0x6b, 0x87, 0x4f, 0x2f, 0xb3, 0x8f, 0x69, 0xbe, 0x7a, 0x33, 0x89, 0xa6, 0x87, 0xbf, 0x00, 0x00,
+	0x00, 0xff, 0xff, 0x1a, 0x52, 0x8f, 0x9c, 0x89, 0x01, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/release/release.pb.go

@@ -0,0 +1,124 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/release/release.proto
+
+package release
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import hapi_chart "k8s.io/helm/pkg/proto/hapi/chart"
+import hapi_chart3 "k8s.io/helm/pkg/proto/hapi/chart"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// Release describes a deployment of a chart, together with the chart
+// and the variables used to deploy that chart.
+type Release struct {
+	// Name is the name of the release
+	Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	// Info provides information about a release
+	Info *Info `protobuf:"bytes,2,opt,name=info" json:"info,omitempty"`
+	// Chart is the chart that was released.
+	Chart *hapi_chart3.Chart `protobuf:"bytes,3,opt,name=chart" json:"chart,omitempty"`
+	// Config is the set of extra Values added to the chart.
+	// These values override the default values inside of the chart.
+	Config *hapi_chart.Config `protobuf:"bytes,4,opt,name=config" json:"config,omitempty"`
+	// Manifest is the string representation of the rendered template.
+	Manifest string `protobuf:"bytes,5,opt,name=manifest" json:"manifest,omitempty"`
+	// Hooks are all of the hooks declared for this release.
+	Hooks []*Hook `protobuf:"bytes,6,rep,name=hooks" json:"hooks,omitempty"`
+	// Version is an int32 which represents the version of the release.
+	Version int32 `protobuf:"varint,7,opt,name=version" json:"version,omitempty"`
+	// Namespace is the kubernetes namespace of the release.
+	Namespace string `protobuf:"bytes,8,opt,name=namespace" json:"namespace,omitempty"`
+}
+
+func (m *Release) Reset()                    { *m = Release{} }
+func (m *Release) String() string            { return proto.CompactTextString(m) }
+func (*Release) ProtoMessage()               {}
+func (*Release) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{0} }
+
+func (m *Release) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Release) GetInfo() *Info {
+	if m != nil {
+		return m.Info
+	}
+	return nil
+}
+
+func (m *Release) GetChart() *hapi_chart3.Chart {
+	if m != nil {
+		return m.Chart
+	}
+	return nil
+}
+
+func (m *Release) GetConfig() *hapi_chart.Config {
+	if m != nil {
+		return m.Config
+	}
+	return nil
+}
+
+func (m *Release) GetManifest() string {
+	if m != nil {
+		return m.Manifest
+	}
+	return ""
+}
+
+func (m *Release) GetHooks() []*Hook {
+	if m != nil {
+		return m.Hooks
+	}
+	return nil
+}
+
+func (m *Release) GetVersion() int32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *Release) GetNamespace() string {
+	if m != nil {
+		return m.Namespace
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Release)(nil), "hapi.release.Release")
+}
+
+func init() { proto.RegisterFile("hapi/release/release.proto", fileDescriptor2) }
+
+var fileDescriptor2 = []byte{
+	// 256 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x64, 0x90, 0xbf, 0x4e, 0xc3, 0x40,
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+	0xaa, 0x41, 0x8e, 0x7a, 0x3b, 0xa9, 0x4f, 0x25, 0xad, 0x3a, 0x7c, 0xdb, 0x71, 0xe2, 0x99, 0xf1,
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+	0x52, 0xf8, 0x7f, 0xbc, 0x85, 0xd4, 0xd9, 0xd3, 0xaa, 0x4e, 0x9a, 0xb3, 0x07, 0x6c, 0x97, 0xf9,
+	0xda, 0x57, 0xd3, 0xb3, 0xf0, 0x1c, 0xef, 0x20, 0xf3, 0xb6, 0xb4, 0xf6, 0xc2, 0x8b, 0x20, 0x0c,
+	0x9b, 0x9e, 0x5d, 0x15, 0x81, 0xe3, 0x3d, 0xe4, 0x21, 0x18, 0xa5, 0x4b, 0xcb, 0xa8, 0xf4, 0x44,
+	0x44, 0x05, 0x56, 0xb0, 0xd9, 0x4b, 0xa3, 0x7b, 0x65, 0x67, 0xca, 0x7c, 0xa8, 0xdf, 0x1e, 0x1b,
+	0xc8, 0xdc, 0x41, 0x2c, 0xe5, 0xf5, 0xfa, 0x34, 0xd9, 0x0b, 0xf3, 0x4e, 0x04, 0x01, 0x12, 0x14,
+	0x5f, 0x6a, 0xb2, 0x9a, 0x0d, 0x15, 0x75, 0xd2, 0x64, 0xe2, 0xd0, 0xe2, 0x35, 0x94, 0xee, 0x91,
+	0x76, 0x94, 0x9d, 0xa2, 0x8d, 0x5f, 0xf0, 0x37, 0x78, 0x2a, 0xdf, 0x8a, 0x68, 0xf7, 0x9e, 0xfb,
+	0x63, 0x3d, 0xfe, 0x04, 0x00, 0x00, 0xff, 0xff, 0xc8, 0x8f, 0xec, 0x97, 0xbb, 0x01, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/release/status.pb.go

@@ -0,0 +1,141 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/release/status.proto
+
+package release
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _ "github.com/golang/protobuf/ptypes/any"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Status_Code int32
+
+const (
+	// Status_UNKNOWN indicates that a release is in an uncertain state.
+	Status_UNKNOWN Status_Code = 0
+	// Status_DEPLOYED indicates that the release has been pushed to Kubernetes.
+	Status_DEPLOYED Status_Code = 1
+	// Status_DELETED indicates that a release has been deleted from Kubermetes.
+	Status_DELETED Status_Code = 2
+	// Status_SUPERSEDED indicates that this release object is outdated and a newer one exists.
+	Status_SUPERSEDED Status_Code = 3
+	// Status_FAILED indicates that the release was not successfully deployed.
+	Status_FAILED Status_Code = 4
+	// Status_DELETING indicates that a delete operation is underway.
+	Status_DELETING Status_Code = 5
+	// Status_PENDING_INSTALL indicates that an install operation is underway.
+	Status_PENDING_INSTALL Status_Code = 6
+	// Status_PENDING_UPGRADE indicates that an upgrade operation is underway.
+	Status_PENDING_UPGRADE Status_Code = 7
+	// Status_PENDING_ROLLBACK indicates that an rollback operation is underway.
+	Status_PENDING_ROLLBACK Status_Code = 8
+)
+
+var Status_Code_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "DEPLOYED",
+	2: "DELETED",
+	3: "SUPERSEDED",
+	4: "FAILED",
+	5: "DELETING",
+	6: "PENDING_INSTALL",
+	7: "PENDING_UPGRADE",
+	8: "PENDING_ROLLBACK",
+}
+var Status_Code_value = map[string]int32{
+	"UNKNOWN":          0,
+	"DEPLOYED":         1,
+	"DELETED":          2,
+	"SUPERSEDED":       3,
+	"FAILED":           4,
+	"DELETING":         5,
+	"PENDING_INSTALL":  6,
+	"PENDING_UPGRADE":  7,
+	"PENDING_ROLLBACK": 8,
+}
+
+func (x Status_Code) String() string {
+	return proto.EnumName(Status_Code_name, int32(x))
+}
+func (Status_Code) EnumDescriptor() ([]byte, []int) { return fileDescriptor3, []int{0, 0} }
+
+// Status defines the status of a release.
+type Status struct {
+	Code Status_Code `protobuf:"varint,1,opt,name=code,enum=hapi.release.Status_Code" json:"code,omitempty"`
+	// Cluster resources as kubectl would print them.
+	Resources string `protobuf:"bytes,3,opt,name=resources" json:"resources,omitempty"`
+	// Contains the rendered templates/NOTES.txt if available
+	Notes string `protobuf:"bytes,4,opt,name=notes" json:"notes,omitempty"`
+	// LastTestSuiteRun provides results on the last test run on a release
+	LastTestSuiteRun *TestSuite `protobuf:"bytes,5,opt,name=last_test_suite_run,json=lastTestSuiteRun" json:"last_test_suite_run,omitempty"`
+}
+
+func (m *Status) Reset()                    { *m = Status{} }
+func (m *Status) String() string            { return proto.CompactTextString(m) }
+func (*Status) ProtoMessage()               {}
+func (*Status) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{0} }
+
+func (m *Status) GetCode() Status_Code {
+	if m != nil {
+		return m.Code
+	}
+	return Status_UNKNOWN
+}
+
+func (m *Status) GetResources() string {
+	if m != nil {
+		return m.Resources
+	}
+	return ""
+}
+
+func (m *Status) GetNotes() string {
+	if m != nil {
+		return m.Notes
+	}
+	return ""
+}
+
+func (m *Status) GetLastTestSuiteRun() *TestSuite {
+	if m != nil {
+		return m.LastTestSuiteRun
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*Status)(nil), "hapi.release.Status")
+	proto.RegisterEnum("hapi.release.Status_Code", Status_Code_name, Status_Code_value)
+}
+
+func init() { proto.RegisterFile("hapi/release/status.proto", fileDescriptor3) }
+
+var fileDescriptor3 = []byte{
+	// 333 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x90, 0xd1, 0x6e, 0xa2, 0x40,
+	0x14, 0x86, 0x17, 0x45, 0xd4, 0xa3, 0x71, 0x27, 0xa3, 0xc9, 0xa2, 0xd9, 0x4d, 0x8c, 0x57, 0xde,
+	0x2c, 0x24, 0xf6, 0x09, 0xd0, 0x19, 0x0d, 0x71, 0x82, 0x04, 0x30, 0x4d, 0x7b, 0x43, 0x50, 0xa7,
+	0xd6, 0xc4, 0x30, 0x86, 0x19, 0x2e, 0xfa, 0x26, 0x7d, 0xaa, 0x3e, 0x53, 0x03, 0xd8, 0xa8, 0x97,
+	0xff, 0xff, 0x7d, 0x87, 0x73, 0x18, 0x18, 0xbe, 0x27, 0x97, 0x93, 0x9d, 0xf1, 0x33, 0x4f, 0x24,
+	0xb7, 0xa5, 0x4a, 0x54, 0x2e, 0xad, 0x4b, 0x26, 0x94, 0xc0, 0xdd, 0x02, 0x59, 0x57, 0x34, 0xfa,
+	0xf7, 0x20, 0x2a, 0x2e, 0x55, 0x2c, 0xf3, 0x93, 0xe2, 0x95, 0x3c, 0x1a, 0x1e, 0x85, 0x38, 0x9e,
+	0xb9, 0x5d, 0xa6, 0x5d, 0xfe, 0x66, 0x27, 0xe9, 0x47, 0x85, 0x26, 0x5f, 0x35, 0x30, 0xc2, 0xf2,
+	0xc3, 0xf8, 0x3f, 0xe8, 0x7b, 0x71, 0xe0, 0xa6, 0x36, 0xd6, 0xa6, 0xbd, 0xd9, 0xd0, 0xba, 0xdf,
+	0x60, 0x55, 0x8e, 0xb5, 0x10, 0x07, 0x1e, 0x94, 0x1a, 0xfe, 0x0b, 0xed, 0x8c, 0x4b, 0x91, 0x67,
+	0x7b, 0x2e, 0xcd, 0xfa, 0x58, 0x9b, 0xb6, 0x83, 0x5b, 0x81, 0x07, 0xd0, 0x48, 0x85, 0xe2, 0xd2,
+	0xd4, 0x4b, 0x52, 0x05, 0xbc, 0x84, 0xfe, 0x39, 0x91, 0x2a, 0xbe, 0x5d, 0x18, 0x67, 0x79, 0x6a,
+	0x36, 0xc6, 0xda, 0xb4, 0x33, 0xfb, 0xf3, 0xb8, 0x31, 0xe2, 0x52, 0x85, 0x85, 0x12, 0xa0, 0x62,
+	0xe6, 0x16, 0xf3, 0x74, 0xf2, 0xa9, 0x81, 0x5e, 0x9c, 0x82, 0x3b, 0xd0, 0xdc, 0x7a, 0x6b, 0x6f,
+	0xf3, 0xec, 0xa1, 0x5f, 0xb8, 0x0b, 0x2d, 0x42, 0x7d, 0xb6, 0x79, 0xa1, 0x04, 0x69, 0x05, 0x22,
+	0x94, 0xd1, 0x88, 0x12, 0x54, 0xc3, 0x3d, 0x80, 0x70, 0xeb, 0xd3, 0x20, 0xa4, 0x84, 0x12, 0x54,
+	0xc7, 0x00, 0xc6, 0xd2, 0x71, 0x19, 0x25, 0x48, 0xaf, 0xc6, 0x18, 0x8d, 0x5c, 0x6f, 0x85, 0x1a,
+	0xb8, 0x0f, 0xbf, 0x7d, 0xea, 0x11, 0xd7, 0x5b, 0xc5, 0xae, 0x17, 0x46, 0x0e, 0x63, 0xc8, 0xb8,
+	0x2f, 0xb7, 0xfe, 0x2a, 0x70, 0x08, 0x45, 0x4d, 0x3c, 0x00, 0xf4, 0x53, 0x06, 0x1b, 0xc6, 0xe6,
+	0xce, 0x62, 0x8d, 0x5a, 0xf3, 0xf6, 0x6b, 0xf3, 0xfa, 0x07, 0x3b, 0xa3, 0x7c, 0xe2, 0xa7, 0xef,
+	0x00, 0x00, 0x00, 0xff, 0xff, 0x09, 0x48, 0x18, 0xba, 0xc7, 0x01, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/release/test_run.pb.go

@@ -0,0 +1,118 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/release/test_run.proto
+
+package release
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import google_protobuf "github.com/golang/protobuf/ptypes/timestamp"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type TestRun_Status int32
+
+const (
+	TestRun_UNKNOWN TestRun_Status = 0
+	TestRun_SUCCESS TestRun_Status = 1
+	TestRun_FAILURE TestRun_Status = 2
+	TestRun_RUNNING TestRun_Status = 3
+)
+
+var TestRun_Status_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "SUCCESS",
+	2: "FAILURE",
+	3: "RUNNING",
+}
+var TestRun_Status_value = map[string]int32{
+	"UNKNOWN": 0,
+	"SUCCESS": 1,
+	"FAILURE": 2,
+	"RUNNING": 3,
+}
+
+func (x TestRun_Status) String() string {
+	return proto.EnumName(TestRun_Status_name, int32(x))
+}
+func (TestRun_Status) EnumDescriptor() ([]byte, []int) { return fileDescriptor4, []int{0, 0} }
+
+type TestRun struct {
+	Name        string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Status      TestRun_Status             `protobuf:"varint,2,opt,name=status,enum=hapi.release.TestRun_Status" json:"status,omitempty"`
+	Info        string                     `protobuf:"bytes,3,opt,name=info" json:"info,omitempty"`
+	StartedAt   *google_protobuf.Timestamp `protobuf:"bytes,4,opt,name=started_at,json=startedAt" json:"started_at,omitempty"`
+	CompletedAt *google_protobuf.Timestamp `protobuf:"bytes,5,opt,name=completed_at,json=completedAt" json:"completed_at,omitempty"`
+}
+
+func (m *TestRun) Reset()                    { *m = TestRun{} }
+func (m *TestRun) String() string            { return proto.CompactTextString(m) }
+func (*TestRun) ProtoMessage()               {}
+func (*TestRun) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{0} }
+
+func (m *TestRun) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *TestRun) GetStatus() TestRun_Status {
+	if m != nil {
+		return m.Status
+	}
+	return TestRun_UNKNOWN
+}
+
+func (m *TestRun) GetInfo() string {
+	if m != nil {
+		return m.Info
+	}
+	return ""
+}
+
+func (m *TestRun) GetStartedAt() *google_protobuf.Timestamp {
+	if m != nil {
+		return m.StartedAt
+	}
+	return nil
+}
+
+func (m *TestRun) GetCompletedAt() *google_protobuf.Timestamp {
+	if m != nil {
+		return m.CompletedAt
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*TestRun)(nil), "hapi.release.TestRun")
+	proto.RegisterEnum("hapi.release.TestRun_Status", TestRun_Status_name, TestRun_Status_value)
+}
+
+func init() { proto.RegisterFile("hapi/release/test_run.proto", fileDescriptor4) }
+
+var fileDescriptor4 = []byte{
+	// 274 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x8f, 0xc1, 0x4b, 0xfb, 0x30,
+	0x1c, 0xc5, 0x7f, 0xe9, 0xf6, 0x6b, 0x69, 0x3a, 0xa4, 0xe4, 0x54, 0xa6, 0x60, 0xd9, 0xa9, 0xa7,
+	0x14, 0xa6, 0x17, 0x41, 0x0f, 0x75, 0x4c, 0x19, 0x4a, 0x84, 0x74, 0x45, 0xf0, 0x32, 0x32, 0xcd,
+	0x66, 0xa1, 0x6d, 0x4a, 0xf3, 0xed, 0xdf, 0xe3, 0xbf, 0x2a, 0x69, 0x33, 0xf1, 0xe6, 0xed, 0xfb,
+	0x78, 0x9f, 0xf7, 0xf2, 0x82, 0xcf, 0x3f, 0x45, 0x5b, 0xa6, 0x9d, 0xac, 0xa4, 0xd0, 0x32, 0x05,
+	0xa9, 0x61, 0xd7, 0xf5, 0x0d, 0x6d, 0x3b, 0x05, 0x8a, 0xcc, 0x8c, 0x49, 0xad, 0x39, 0xbf, 0x3c,
+	0x2a, 0x75, 0xac, 0x64, 0x3a, 0x78, 0xfb, 0xfe, 0x90, 0x42, 0x59, 0x4b, 0x0d, 0xa2, 0x6e, 0x47,
+	0x7c, 0xf1, 0xe5, 0x60, 0x6f, 0x2b, 0x35, 0xf0, 0xbe, 0x21, 0x04, 0x4f, 0x1b, 0x51, 0xcb, 0x08,
+	0xc5, 0x28, 0xf1, 0xf9, 0x70, 0x93, 0x6b, 0xec, 0x6a, 0x10, 0xd0, 0xeb, 0xc8, 0x89, 0x51, 0x72,
+	0xb6, 0xbc, 0xa0, 0xbf, 0xfb, 0xa9, 0x8d, 0xd2, 0x7c, 0x60, 0xb8, 0x65, 0x4d, 0x53, 0xd9, 0x1c,
+	0x54, 0x34, 0x19, 0x9b, 0xcc, 0x4d, 0x6e, 0x30, 0xd6, 0x20, 0x3a, 0x90, 0x1f, 0x3b, 0x01, 0xd1,
+	0x34, 0x46, 0x49, 0xb0, 0x9c, 0xd3, 0x71, 0x1f, 0x3d, 0xed, 0xa3, 0xdb, 0xd3, 0x3e, 0xee, 0x5b,
+	0x3a, 0x03, 0x72, 0x87, 0x67, 0xef, 0xaa, 0x6e, 0x2b, 0x69, 0xc3, 0xff, 0xff, 0x0c, 0x07, 0x3f,
+	0x7c, 0x06, 0x8b, 0x5b, 0xec, 0x8e, 0xfb, 0x48, 0x80, 0xbd, 0x82, 0x3d, 0xb1, 0x97, 0x57, 0x16,
+	0xfe, 0x33, 0x22, 0x2f, 0x56, 0xab, 0x75, 0x9e, 0x87, 0xc8, 0x88, 0x87, 0x6c, 0xf3, 0x5c, 0xf0,
+	0x75, 0xe8, 0x18, 0xc1, 0x0b, 0xc6, 0x36, 0xec, 0x31, 0x9c, 0xdc, 0xfb, 0x6f, 0x9e, 0xfd, 0xed,
+	0xde, 0x1d, 0x5e, 0xba, 0xfa, 0x0e, 0x00, 0x00, 0xff, 0xff, 0x31, 0x86, 0x46, 0xdb, 0x81, 0x01,
+	0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/release/test_suite.pb.go

@@ -0,0 +1,73 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/release/test_suite.proto
+
+package release
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import google_protobuf "github.com/golang/protobuf/ptypes/timestamp"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// TestSuite comprises of the last run of the pre-defined test suite of a release version
+type TestSuite struct {
+	// StartedAt indicates the date/time this test suite was kicked off
+	StartedAt *google_protobuf.Timestamp `protobuf:"bytes,1,opt,name=started_at,json=startedAt" json:"started_at,omitempty"`
+	// CompletedAt indicates the date/time this test suite was completed
+	CompletedAt *google_protobuf.Timestamp `protobuf:"bytes,2,opt,name=completed_at,json=completedAt" json:"completed_at,omitempty"`
+	// Results are the results of each segment of the test
+	Results []*TestRun `protobuf:"bytes,3,rep,name=results" json:"results,omitempty"`
+}
+
+func (m *TestSuite) Reset()                    { *m = TestSuite{} }
+func (m *TestSuite) String() string            { return proto.CompactTextString(m) }
+func (*TestSuite) ProtoMessage()               {}
+func (*TestSuite) Descriptor() ([]byte, []int) { return fileDescriptor5, []int{0} }
+
+func (m *TestSuite) GetStartedAt() *google_protobuf.Timestamp {
+	if m != nil {
+		return m.StartedAt
+	}
+	return nil
+}
+
+func (m *TestSuite) GetCompletedAt() *google_protobuf.Timestamp {
+	if m != nil {
+		return m.CompletedAt
+	}
+	return nil
+}
+
+func (m *TestSuite) GetResults() []*TestRun {
+	if m != nil {
+		return m.Results
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*TestSuite)(nil), "hapi.release.TestSuite")
+}
+
+func init() { proto.RegisterFile("hapi/release/test_suite.proto", fileDescriptor5) }
+
+var fileDescriptor5 = []byte{
+	// 207 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x8f, 0xc1, 0x4a, 0x86, 0x40,
+	0x14, 0x85, 0x31, 0x21, 0x71, 0x74, 0x35, 0x10, 0x88, 0x11, 0x49, 0x2b, 0x57, 0x33, 0x60, 0xab,
+	0x16, 0x2d, 0xec, 0x11, 0xcc, 0x55, 0x1b, 0x19, 0xeb, 0x66, 0xc2, 0xe8, 0x0c, 0x73, 0xef, 0xbc,
+	0x5a, 0xcf, 0x17, 0xea, 0x18, 0x41, 0x8b, 0x7f, 0xfd, 0x7d, 0xe7, 0x9c, 0x7b, 0xd9, 0xdd, 0x97,
+	0xb2, 0xb3, 0x74, 0xa0, 0x41, 0x21, 0x48, 0x02, 0xa4, 0x01, 0xfd, 0x4c, 0x20, 0xac, 0x33, 0x64,
+	0x78, 0xbe, 0x61, 0x11, 0x70, 0x79, 0x3f, 0x19, 0x33, 0x69, 0x90, 0x3b, 0x1b, 0xfd, 0xa7, 0xa4,
+	0x79, 0x01, 0x24, 0xb5, 0xd8, 0x43, 0x2f, 0x6f, 0xff, 0xb7, 0x39, 0xbf, 0x1e, 0xf0, 0xe1, 0x3b,
+	0x62, 0x69, 0x0f, 0x48, 0xaf, 0x5b, 0x3f, 0x7f, 0x62, 0x0c, 0x49, 0x39, 0x82, 0x8f, 0x41, 0x51,
+	0x11, 0x55, 0x51, 0x9d, 0x35, 0xa5, 0x38, 0x06, 0xc4, 0x39, 0x20, 0xfa, 0x73, 0xa0, 0x4b, 0x83,
+	0xdd, 0x12, 0x7f, 0x66, 0xf9, 0xbb, 0x59, 0xac, 0x86, 0x10, 0xbe, 0xba, 0x18, 0xce, 0x7e, 0xfd,
+	0x96, 0xb8, 0x64, 0x89, 0x03, 0xf4, 0x9a, 0xb0, 0x88, 0xab, 0xb8, 0xce, 0x9a, 0x1b, 0xf1, 0xf7,
+	0x4b, 0xb1, 0xdd, 0xd8, 0xf9, 0xb5, 0x3b, 0xad, 0x97, 0xf4, 0x2d, 0x09, 0x6c, 0xbc, 0xde, 0xcb,
+	0x1f, 0x7f, 0x02, 0x00, 0x00, 0xff, 0xff, 0x8c, 0x59, 0x65, 0x4f, 0x37, 0x01, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/proto/hapi/version/version.pb.go

@@ -0,0 +1,81 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: hapi/version/version.proto
+
+/*
+Package version is a generated protocol buffer package.
+
+It is generated from these files:
+	hapi/version/version.proto
+
+It has these top-level messages:
+	Version
+*/
+package version
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type Version struct {
+	// Sem ver string for the version
+	SemVer       string `protobuf:"bytes,1,opt,name=sem_ver,json=semVer" json:"sem_ver,omitempty"`
+	GitCommit    string `protobuf:"bytes,2,opt,name=git_commit,json=gitCommit" json:"git_commit,omitempty"`
+	GitTreeState string `protobuf:"bytes,3,opt,name=git_tree_state,json=gitTreeState" json:"git_tree_state,omitempty"`
+}
+
+func (m *Version) Reset()                    { *m = Version{} }
+func (m *Version) String() string            { return proto.CompactTextString(m) }
+func (*Version) ProtoMessage()               {}
+func (*Version) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *Version) GetSemVer() string {
+	if m != nil {
+		return m.SemVer
+	}
+	return ""
+}
+
+func (m *Version) GetGitCommit() string {
+	if m != nil {
+		return m.GitCommit
+	}
+	return ""
+}
+
+func (m *Version) GetGitTreeState() string {
+	if m != nil {
+		return m.GitTreeState
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Version)(nil), "hapi.version.Version")
+}
+
+func init() { proto.RegisterFile("hapi/version/version.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 151 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xca, 0x48, 0x2c, 0xc8,
+	0xd4, 0x2f, 0x4b, 0x2d, 0x2a, 0xce, 0xcc, 0xcf, 0x83, 0xd1, 0x7a, 0x05, 0x45, 0xf9, 0x25, 0xf9,
+	0x42, 0x3c, 0x20, 0x39, 0x3d, 0xa8, 0x98, 0x52, 0x3a, 0x17, 0x7b, 0x18, 0x84, 0x29, 0x24, 0xce,
+	0xc5, 0x5e, 0x9c, 0x9a, 0x1b, 0x5f, 0x96, 0x5a, 0x24, 0xc1, 0xa8, 0xc0, 0xa8, 0xc1, 0x19, 0xc4,
+	0x56, 0x9c, 0x9a, 0x1b, 0x96, 0x5a, 0x24, 0x24, 0xcb, 0xc5, 0x95, 0x9e, 0x59, 0x12, 0x9f, 0x9c,
+	0x9f, 0x9b, 0x9b, 0x59, 0x22, 0xc1, 0x04, 0x96, 0xe3, 0x4c, 0xcf, 0x2c, 0x71, 0x06, 0x0b, 0x08,
+	0xa9, 0x70, 0xf1, 0x81, 0xa4, 0x4b, 0x8a, 0x52, 0x53, 0xe3, 0x8b, 0x4b, 0x12, 0x4b, 0x52, 0x25,
+	0x98, 0xc1, 0x4a, 0x78, 0xd2, 0x33, 0x4b, 0x42, 0x8a, 0x52, 0x53, 0x83, 0x41, 0x62, 0x4e, 0x9c,
+	0x51, 0xec, 0x50, 0x3b, 0x93, 0xd8, 0xc0, 0x0e, 0x31, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x20,
+	0xcc, 0x0e, 0x1b, 0xa6, 0x00, 0x00, 0x00,
+}

vendor/k8s.io/helm/pkg/releaseutil/filter.go

@@ -0,0 +1,78 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package releaseutil // import "k8s.io/helm/pkg/releaseutil"
+
+import rspb "k8s.io/helm/pkg/proto/hapi/release"
+
+// FilterFunc returns true if the release object satisfies
+// the predicate of the underlying filter func.
+type FilterFunc func(*rspb.Release) bool
+
+// Check applies the FilterFunc to the release object.
+func (fn FilterFunc) Check(rls *rspb.Release) bool {
+	if rls == nil {
+		return false
+	}
+	return fn(rls)
+}
+
+// Filter applies the filter(s) to the list of provided releases
+// returning the list that satisfies the filtering predicate.
+func (fn FilterFunc) Filter(rels []*rspb.Release) (rets []*rspb.Release) {
+	for _, rel := range rels {
+		if fn.Check(rel) {
+			rets = append(rets, rel)
+		}
+	}
+	return
+}
+
+// Any returns a FilterFunc that filters a list of releases
+// determined by the predicate 'f0 || f1 || ... || fn'.
+func Any(filters ...FilterFunc) FilterFunc {
+	return func(rls *rspb.Release) bool {
+		for _, filter := range filters {
+			if filter(rls) {
+				return true
+			}
+		}
+		return false
+	}
+}
+
+// All returns a FilterFunc that filters a list of releases
+// determined by the predicate 'f0 && f1 && ... && fn'.
+func All(filters ...FilterFunc) FilterFunc {
+	return func(rls *rspb.Release) bool {
+		for _, filter := range filters {
+			if !filter(rls) {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// StatusFilter filters a set of releases by status code.
+func StatusFilter(status rspb.Status_Code) FilterFunc {
+	return FilterFunc(func(rls *rspb.Release) bool {
+		if rls == nil {
+			return true
+		}
+		return rls.GetInfo().GetStatus().Code == status
+	})
+}

vendor/k8s.io/helm/pkg/releaseutil/manifest.go

@@ -0,0 +1,59 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package releaseutil
+
+import (
+	"fmt"
+	"regexp"
+	"strings"
+)
+
+// SimpleHead defines what the structure of the head of a manifest file
+type SimpleHead struct {
+	Version  string `json:"apiVersion"`
+	Kind     string `json:"kind,omitempty"`
+	Metadata *struct {
+		Name        string            `json:"name"`
+		Annotations map[string]string `json:"annotations"`
+	} `json:"metadata,omitempty"`
+}
+
+var sep = regexp.MustCompile("(?:^|\\s*\n)---\\s*")
+
+// SplitManifests takes a string of manifest and returns a map contains individual manifests
+func SplitManifests(bigFile string) map[string]string {
+	// Basically, we're quickly splitting a stream of YAML documents into an
+	// array of YAML docs. In the current implementation, the file name is just
+	// a place holder, and doesn't have any further meaning.
+	tpl := "manifest-%d"
+	res := map[string]string{}
+	// Making sure that any extra whitespace in YAML stream doesn't interfere in splitting documents correctly.
+	bigFileTmp := strings.TrimSpace(bigFile)
+	docs := sep.Split(bigFileTmp, -1)
+	var count int
+	for _, d := range docs {
+
+		if d == "" {
+			continue
+		}
+
+		d = strings.TrimSpace(d)
+		res[fmt.Sprintf(tpl, count)] = d
+		count = count + 1
+	}
+	return res
+}

vendor/k8s.io/helm/pkg/releaseutil/sorter.go

@@ -0,0 +1,100 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package releaseutil // import "k8s.io/helm/pkg/releaseutil"
+
+import (
+	"sort"
+
+	rspb "k8s.io/helm/pkg/proto/hapi/release"
+)
+
+type sorter struct {
+	list []*rspb.Release
+	less func(int, int) bool
+}
+
+func (s *sorter) Len() int           { return len(s.list) }
+func (s *sorter) Less(i, j int) bool { return s.less(i, j) }
+func (s *sorter) Swap(i, j int)      { s.list[i], s.list[j] = s.list[j], s.list[i] }
+
+// Reverse reverses the list of releases sorted by the sort func.
+func Reverse(list []*rspb.Release, sortFn func([]*rspb.Release)) {
+	sortFn(list)
+	for i, j := 0, len(list)-1; i < j; i, j = i+1, j-1 {
+		list[i], list[j] = list[j], list[i]
+	}
+}
+
+// SortByName returns the list of releases sorted
+// in lexicographical order.
+func SortByName(list []*rspb.Release) {
+	s := &sorter{list: list}
+	s.less = func(i, j int) bool {
+		ni := s.list[i].Name
+		nj := s.list[j].Name
+		return ni < nj
+	}
+	sort.Sort(s)
+}
+
+// SortByDate returns the list of releases sorted by a
+// release's last deployed time (in seconds).
+func SortByDate(list []*rspb.Release) {
+	s := &sorter{list: list}
+
+	s.less = func(i, j int) bool {
+		ti := s.list[i].Info.LastDeployed.Seconds
+		tj := s.list[j].Info.LastDeployed.Seconds
+		return ti < tj
+	}
+	sort.Sort(s)
+}
+
+// SortByRevision returns the list of releases sorted by a
+// release's revision number (release.Version).
+func SortByRevision(list []*rspb.Release) {
+	s := &sorter{list: list}
+	s.less = func(i, j int) bool {
+		vi := s.list[i].Version
+		vj := s.list[j].Version
+		return vi < vj
+	}
+	sort.Sort(s)
+}
+
+// SortByChartName sorts the list of releases by a
+// release's chart name in lexicographical order.
+func SortByChartName(list []*rspb.Release) {
+	s := &sorter{list: list}
+	s.less = func(i, j int) bool {
+		chi := s.list[i].Chart
+		chj := s.list[j].Chart
+
+		ni := ""
+		if chi != nil && chi.Metadata != nil {
+			ni = chi.Metadata.Name
+		}
+
+		nj := ""
+		if chj != nil && chj.Metadata != nil {
+			nj = chj.Metadata.Name
+		}
+
+		return ni < nj
+	}
+	sort.Sort(s)
+}

vendor/k8s.io/helm/pkg/sympath/walk.go

@@ -0,0 +1,115 @@
+/*
+Copyright (c) for portions of walk.go are held by The Go Authors, 2009 and are provided under
+the BSD license.
+
+https://github.com/golang/go/blob/master/LICENSE
+
+Copyright The Helm Authors.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package sympath
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"sort"
+)
+
+// Walk walks the file tree rooted at root, calling walkFn for each file or directory
+// in the tree, including root. All errors that arise visiting files and directories
+// are filtered by walkFn. The files are walked in lexical order, which makes the
+// output deterministic but means that for very large directories Walk can be
+// inefficient. Walk follows symbolic links.
+func Walk(root string, walkFn filepath.WalkFunc) error {
+	info, err := os.Lstat(root)
+	if err != nil {
+		err = walkFn(root, nil, err)
+	} else {
+		err = symwalk(root, info, walkFn)
+	}
+	if err == filepath.SkipDir {
+		return nil
+	}
+	return err
+}
+
+// readDirNames reads the directory named by dirname and returns
+// a sorted list of directory entries.
+func readDirNames(dirname string) ([]string, error) {
+	f, err := os.Open(dirname)
+	if err != nil {
+		return nil, err
+	}
+	names, err := f.Readdirnames(-1)
+	f.Close()
+	if err != nil {
+		return nil, err
+	}
+	sort.Strings(names)
+	return names, nil
+}
+
+// symwalk recursively descends path, calling walkFn.
+func symwalk(path string, info os.FileInfo, walkFn filepath.WalkFunc) error {
+	// Recursively walk symlinked directories.
+	if IsSymlink(info) {
+		resolved, err := filepath.EvalSymlinks(path)
+		if err != nil {
+			return fmt.Errorf("error evaluating symlink %s: %s", path, err)
+		}
+		if info, err = os.Lstat(resolved); err != nil {
+			return err
+		}
+		if err := symwalk(resolved, info, walkFn); err != nil && err != filepath.SkipDir {
+			return err
+		}
+	}
+
+	if err := walkFn(path, info, nil); err != nil {
+		return err
+	}
+
+	if !info.IsDir() {
+		return nil
+	}
+
+	names, err := readDirNames(path)
+	if err != nil {
+		return walkFn(path, info, err)
+	}
+
+	for _, name := range names {
+		filename := filepath.Join(path, name)
+		fileInfo, err := os.Lstat(filename)
+		if err != nil {
+			if err := walkFn(filename, fileInfo, err); err != nil && err != filepath.SkipDir {
+				return err
+			}
+		} else {
+			err = symwalk(filename, fileInfo, walkFn)
+			if err != nil {
+				if (!fileInfo.IsDir() && !IsSymlink(fileInfo)) || err != filepath.SkipDir {
+					return err
+				}
+			}
+		}
+	}
+	return nil
+}
+
+// IsSymlink is used to determine if the fileinfo is a symbolic link.
+func IsSymlink(fi os.FileInfo) bool {
+	return fi.Mode()&os.ModeSymlink != 0
+}

vendor/k8s.io/helm/pkg/timeconv/doc.go

@@ -0,0 +1,23 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+/*Package timeconv contains utilities for converting time.
+
+The gRPC/Protobuf libraries contain time implementations that require conversion
+to and from Go times. This library provides utilities and convenience functions
+for performing conversions.
+*/
+package timeconv // import "k8s.io/helm/pkg/timeconv"

vendor/k8s.io/helm/pkg/timeconv/timeconv.go

@@ -0,0 +1,58 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package timeconv
+
+import (
+	"time"
+
+	"github.com/golang/protobuf/ptypes/timestamp"
+)
+
+// Now creates a timestamp.Timestamp representing the current time.
+func Now() *timestamp.Timestamp {
+	return Timestamp(time.Now())
+}
+
+// Timestamp converts a time.Time to a protobuf *timestamp.Timestamp.
+func Timestamp(t time.Time) *timestamp.Timestamp {
+	return &timestamp.Timestamp{
+		Seconds: t.Unix(),
+		Nanos:   int32(t.Nanosecond()),
+	}
+}
+
+// Time converts a protobuf *timestamp.Timestamp to a time.Time.
+func Time(ts *timestamp.Timestamp) time.Time {
+	return time.Unix(ts.Seconds, int64(ts.Nanos))
+}
+
+// Format formats a *timestamp.Timestamp into a string.
+//
+// This follows the rules for time.Time.Format().
+func Format(ts *timestamp.Timestamp, layout string) string {
+	return Time(ts).Format(layout)
+}
+
+// String formats the timestamp into a user-friendly string.
+//
+// Currently, this uses the 'time.ANSIC' format string, but there is no guarantee
+// that this will not change.
+//
+// This is a convenience function for formatting timestamps for user display.
+func String(ts *timestamp.Timestamp) string {
+	return Format(ts, time.ANSIC)
+}

vendor/k8s.io/helm/pkg/version/compatible.go

@@ -0,0 +1,65 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package version // import "k8s.io/helm/pkg/version"
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/Masterminds/semver"
+)
+
+// IsCompatible tests if a client and server version are compatible.
+func IsCompatible(client, server string) bool {
+	if isUnreleased(client) || isUnreleased(server) {
+		return true
+	}
+	cv, err := semver.NewVersion(client)
+	if err != nil {
+		return false
+	}
+	sv, err := semver.NewVersion(server)
+	if err != nil {
+		return false
+	}
+
+	constraint := fmt.Sprintf("^%d.%d.x", cv.Major(), cv.Minor())
+	if cv.Prerelease() != "" || sv.Prerelease() != "" {
+		constraint = cv.String()
+	}
+
+	return IsCompatibleRange(constraint, server)
+}
+
+// IsCompatibleRange compares a version to a constraint.
+// It returns true if the version matches the constraint, and false in all other cases.
+func IsCompatibleRange(constraint, ver string) bool {
+	sv, err := semver.NewVersion(ver)
+	if err != nil {
+		return false
+	}
+
+	c, err := semver.NewConstraint(constraint)
+	if err != nil {
+		return false
+	}
+	return c.Check(sv)
+}
+
+func isUnreleased(v string) bool {
+	return strings.HasSuffix(v, "unreleased")
+}

vendor/k8s.io/helm/pkg/version/doc.go

@@ -0,0 +1,18 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package version represents the current version of the project.
+package version // import "k8s.io/helm/pkg/version"

vendor/k8s.io/helm/pkg/version/version.go

@@ -0,0 +1,54 @@
+/*
+Copyright The Helm Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package version // import "k8s.io/helm/pkg/version"
+
+import "k8s.io/helm/pkg/proto/hapi/version"
+
+var (
+	// Version is the current version of the Helm.
+	// Update this whenever making a new release.
+	// The version is of the format Major.Minor.Patch[-Prerelease][+BuildMetadata]
+	//
+	// Increment major number for new feature additions and behavioral changes.
+	// Increment minor number for bug fixes and performance enhancements.
+	// Increment patch number for critical fixes to existing releases.
+	Version = "v2.13"
+
+	// BuildMetadata is extra build time data
+	BuildMetadata = "unreleased"
+	// GitCommit is the git sha1
+	GitCommit = ""
+	// GitTreeState is the state of the git tree
+	GitTreeState = ""
+)
+
+// GetVersion returns the semver string of the version
+func GetVersion() string {
+	if BuildMetadata == "" {
+		return Version
+	}
+	return Version + "+" + BuildMetadata
+}
+
+// GetVersionProto returns protobuf representing the version
+func GetVersionProto() *version.Version {
+	return &version.Version{
+		SemVer:       GetVersion(),
+		GitCommit:    GitCommit,
+		GitTreeState: GitTreeState,
+	}
+}