77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package ui
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import (
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"context"
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"path/filepath"
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"github.com/derailed/k9s/internal/config"
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"github.com/derailed/tview"
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"github.com/fsnotify/fsnotify"
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"github.com/rs/zerolog/log"
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)
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type synchronizer interface {
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QueueUpdateDraw(func()) *tview.Application
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QueueUpdate(func()) *tview.Application
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}
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// StylesUpdater watches for skin file changes.
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func (c *Configurator) StylesUpdater(ctx context.Context, s synchronizer) error {
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w, err := fsnotify.NewWatcher()
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if err != nil {
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return err
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}
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go func() {
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for {
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select {
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case evt := <-w.Events:
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_ = evt
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s.QueueUpdateDraw(func() {
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c.RefreshStyles()
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})
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case err := <-w.Errors:
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log.Info().Err(err).Msg("Skin watcher failed")
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return
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case <-ctx.Done():
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w.Close()
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return
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}
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}
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}()
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return w.Add(config.K9sStylesFile)
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}
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// InitBench load benchmark configuration if any.
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func (c *Configurator) InitBench(cluster string) {
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var err error
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if c.Bench, err = config.NewBench(BenchConfig(cluster)); err != nil {
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log.Info().Err(err).Msg("No benchmark config file found, using defaults.")
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}
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}
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// RefreshStyles load for skin configuration changes.
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func (c *Configurator) RefreshStyles() {
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var err error
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if c.Styles, err = config.NewStyles(config.K9sStylesFile); err != nil {
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log.Info().Msg("No skin file found. Loading stock skins.")
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}
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if err == nil {
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c.HasSkins = true
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}
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c.Styles.Update()
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StdColor = config.AsColor(c.Styles.Frame().Status.NewColor)
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AddColor = config.AsColor(c.Styles.Frame().Status.AddColor)
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ModColor = config.AsColor(c.Styles.Frame().Status.ModifyColor)
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ErrColor = config.AsColor(c.Styles.Frame().Status.ErrorColor)
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HighlightColor = config.AsColor(c.Styles.Frame().Status.HighlightColor)
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CompletedColor = config.AsColor(c.Styles.Frame().Status.CompletedColor)
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}
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// BenchConfig location of the benchmarks configuration file.
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func BenchConfig(cluster string) string {
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return filepath.Join(config.K9sHome, config.K9sBench+"-"+cluster+".yml")
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}
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