66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"github.com/derailed/k9s/internal/color"
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"github.com/derailed/k9s/internal/config"
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"github.com/derailed/k9s/internal/ui"
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"github.com/rs/zerolog/log"
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"github.com/spf13/cobra"
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"gopkg.in/yaml.v2"
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)
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func infoCmd() *cobra.Command {
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return &cobra.Command{
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Use: "info",
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Short: "Print configuration info",
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Long: "Print configuration information",
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Run: func(cmd *cobra.Command, args []string) {
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printInfo()
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},
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}
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}
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func printInfo() {
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const fmat = "%-25s %s\n"
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printLogo(color.Cyan)
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printTuple(fmat, "Configuration", config.K9sConfigFile, color.Cyan)
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printTuple(fmat, "Logs", config.DefaultLogFile, color.Cyan)
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printTuple(fmat, "Screen Dumps", getScreenDumpDirForInfo(), color.Cyan)
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}
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func printLogo(c color.Paint) {
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for _, l := range ui.LogoSmall {
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fmt.Fprintln(out, color.Colorize(l, c))
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}
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fmt.Fprintln(out)
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}
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// getScreenDumpDirForInfo get default screen dump config dir or from config.K9sConfigFile configuration.
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func getScreenDumpDirForInfo() string {
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if config.K9sConfigFile == "" {
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return config.K9sDefaultScreenDumpDir
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}
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f, err := os.ReadFile(config.K9sConfigFile)
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if err != nil {
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log.Error().Err(err).Msgf("Reads k9s config file %v", err)
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return config.K9sDefaultScreenDumpDir
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}
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var cfg config.Config
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if err := yaml.Unmarshal(f, &cfg); err != nil {
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log.Error().Err(err).Msgf("Unmarshal k9s config %v", err)
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return config.K9sDefaultScreenDumpDir
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}
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if cfg.K9s == nil {
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cfg.K9s = config.NewK9s()
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}
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return cfg.K9s.GetScreenDumpDir()
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}
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