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errors: rewrite errors to follow go best practices

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Errors should not start capitalised and they should not contain the word error
or state that they "failed" as we already know it is an error

Signed-off-by: Kristoffer Dalby <kristoffer@dalby.cc>
This commit is contained in:
Kristoffer Dalby
2026-02-05 16:29:54 +00:00
parent 4a9a329339
commit 3acce2da87
30 changed files with 300 additions and 300 deletions
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10
hscontrol/types/node.go
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@@ -25,8 +25,8 @@ import (
)
var (
ErrNodeAddressesInvalid = errors.New("failed to parse node addresses")
ErrHostnameTooLong = errors.New("hostname too long, cannot except 255 ASCII chars")
ErrNodeAddressesInvalid = errors.New("parsing node addresses")
ErrHostnameTooLong = errors.New("hostname too long, cannot accept more than 255 ASCII chars")
ErrNodeHasNoGivenName = errors.New("node has no given name")
ErrNodeUserHasNoName = errors.New("node user has no name")
ErrCannotRemoveAllTags = errors.New("cannot remove all tags from node")
@@ -417,7 +417,7 @@ func (node *Node) Proto() *v1.Node {
func (node *Node) GetFQDN(baseDomain string) (string, error) {
if node.GivenName == "" {
return "", fmt.Errorf("failed to create valid FQDN: %w", ErrNodeHasNoGivenName)
return "", fmt.Errorf("creating valid FQDN: %w", ErrNodeHasNoGivenName)
}
hostname := node.GivenName
@@ -432,7 +432,7 @@ func (node *Node) GetFQDN(baseDomain string) (string, error) {
if len(hostname) > MaxHostnameLength {
return "", fmt.Errorf(
"failed to create valid FQDN (%s): %w",
"creating valid FQDN (%s): %w",
hostname,
ErrHostnameTooLong,
)
@@ -897,7 +897,7 @@ func (nv NodeView) PeerChangeFromMapRequest(req tailcfg.MapRequest) tailcfg.Peer
// GetFQDN returns the fully qualified domain name for the node.
func (nv NodeView) GetFQDN(baseDomain string) (string, error) {
if !nv.Valid() {
return "", errors.New("failed to create valid FQDN: node view is invalid")
return "", errors.New("creating valid FQDN: node view is invalid")
}
return nv.ж.GetFQDN(baseDomain)