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70 lines
1.8 KiB
Go
70 lines
1.8 KiB
Go
package dockerapi
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import (
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"context"
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"sort"
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"github.com/gin-gonic/gin"
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"github.com/moby/moby/api/types/container"
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"github.com/moby/moby/client"
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gperr "github.com/yusing/goutils/errs"
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_ "github.com/yusing/goutils/apitypes"
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)
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type ContainerState = container.ContainerState // @name ContainerState
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type Container struct {
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Server string `json:"server"`
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Name string `json:"name"`
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ID string `json:"id"`
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Image string `json:"image"`
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State ContainerState `json:"state,omitempty" extensions:"x-nullable"`
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} // @name ContainerResponse
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// @x-id "containers"
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// @BasePath /api/v1
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// @Summary Get containers
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// @Description Get containers
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// @Tags docker
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// @Produce json
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// @Success 200 {array} Container
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// @Failure 403 {object} apitypes.ErrorResponse
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// @Failure 500 {object} apitypes.ErrorResponse
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// @Router /docker/containers [get]
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func Containers(c *gin.Context) {
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serveHTTP[Container](c, GetContainers)
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}
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func GetContainers(ctx context.Context, dockerClients DockerClients) ([]Container, gperr.Error) {
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errs := gperr.NewBuilder("failed to get containers")
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containers := make([]Container, 0)
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for server, dockerClient := range dockerClients {
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conts, err := dockerClient.ContainerList(ctx, client.ContainerListOptions{All: true})
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if err != nil {
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errs.Add(err)
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continue
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}
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for _, cont := range conts.Items {
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containers = append(containers, Container{
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Server: server,
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Name: cont.Names[0],
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ID: cont.ID,
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Image: cont.Image,
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State: cont.State,
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})
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}
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}
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sort.Slice(containers, func(i, j int) bool {
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return containers[i].Name < containers[j].Name
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})
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if err := errs.Error(); err != nil {
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gperr.LogError("failed to get containers", err)
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if len(containers) == 0 {
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return nil, err
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}
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return containers, nil
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}
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return containers, nil
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}
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