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Add ability to convert docker container names to humanreadable names

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This commit is contained in:
MikeC 2025-03-17 06:58:11 -04:00
parent e84edb3e30
commit 075bdfdc23
1 changed files with 22 additions and 4 deletions
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26
internal/glance/widget-docker-containers.go
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@ -18,6 +18,7 @@ type dockerContainersWidget struct {
widgetBase `yaml:",inline"` widgetBase `yaml:",inline"`
HideByDefault bool `yaml:"hide-by-default"` HideByDefault bool `yaml:"hide-by-default"`
SockPath string `yaml:"sock-path"` SockPath string `yaml:"sock-path"`
ReadableNames bool `yaml:"readable-names"`
Containers dockerContainerList `yaml:"-"` Containers dockerContainerList `yaml:"-"`
ContainerMap map[string]dockerContainerConfig `yaml:"containers,omitempty"` ContainerMap map[string]dockerContainerConfig `yaml:"containers,omitempty"`
} }
@ -33,7 +34,7 @@ func (widget *dockerContainersWidget) initialize() error {
} }
func (widget *dockerContainersWidget) update(ctx context.Context) { func (widget *dockerContainersWidget) update(ctx context.Context) {
containers, err := fetchDockerContainers(widget.SockPath, widget.HideByDefault, widget.ContainerMap) containers, err := fetchDockerContainers(widget.SockPath, widget.HideByDefault, widget.ReadableNames, widget.ContainerMap)
if !widget.canContinueUpdateAfterHandlingErr(err) { if !widget.canContinueUpdateAfterHandlingErr(err) {
return return
} }
@ -143,7 +144,16 @@ func dockerContainerStateToStateIcon(state string) string {
} }
} }
func fetchDockerContainers(socketPath string, hideByDefault bool, containerOverrides map[string]dockerContainerConfig) (dockerContainerList, error) { func formatReadableName(name string) string {
name = strings.NewReplacer("-", " ", "_", " ").Replace(name)
words := strings.Fields(name)
for i, word := range words {
words[i] = strings.Title(word)
}
return strings.Join(words, " ")
}
func fetchDockerContainers(socketPath string, hideByDefault bool, readableNames bool, containerOverrides map[string]dockerContainerConfig) (dockerContainerList, error) {
containers, err := fetchAllDockerContainersFromSock(socketPath) containers, err := fetchAllDockerContainersFromSock(socketPath)
if err != nil { if err != nil {
return nil, fmt.Errorf("fetching containers: %w", err) return nil, fmt.Errorf("fetching containers: %w", err)
@ -175,7 +185,11 @@ func fetchDockerContainers(socketPath string, hideByDefault bool, containerOverr
if override.Title != "" { if override.Title != "" {
dc.Title = override.Title dc.Title = override.Title
} else { } else {
dc.Title = deriveDockerContainerTitle(container) title := deriveDockerContainerTitle(container)
if readableNames {
title = formatReadableName(title)
}
dc.Title = title
} }
dc.URL = override.URL dc.URL = override.URL
dc.Description = override.Description dc.Description = override.Description
@ -185,7 +199,11 @@ func fetchDockerContainers(socketPath string, hideByDefault bool, containerOverr
dc.Icon = newCustomIconField(container.Labels.getOrDefault(dockerContainerLabelIcon, "si:docker")) dc.Icon = newCustomIconField(container.Labels.getOrDefault(dockerContainerLabelIcon, "si:docker"))
} }
} else { } else {
dc.Title = deriveDockerContainerTitle(container) title := deriveDockerContainerTitle(container)
if readableNames {
title = formatReadableName(title)
}
dc.Title = title
dc.URL = container.Labels.getOrDefault(dockerContainerLabelURL, "") dc.URL = container.Labels.getOrDefault(dockerContainerLabelURL, "")
dc.Description = container.Labels.getOrDefault(dockerContainerLabelDescription, "") dc.Description = container.Labels.getOrDefault(dockerContainerLabelDescription, "")
dc.Icon = newCustomIconField(container.Labels.getOrDefault(dockerContainerLabelIcon, "si:docker")) dc.Icon = newCustomIconField(container.Labels.getOrDefault(dockerContainerLabelIcon, "si:docker"))