warkanum
91811b4fa1
- install/uninstall/start/stop/enable take <name> or --all; *all kept as shortcuts - add enable (enable at boot + start); startall no longer enables - order/delay resolved by config.ResolveOrder and written into systemd, OpenRC and runit service files (After=/sleep), so they apply at boot - install --all stops and disables units before removing their files - update regenerates all installed, enabled units and removes disabled ones - edit creates the config dir; docs and man page updated - tests: fake Init for cmd, ResolveOrder, backend ordering output
53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package cmd
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import (
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"fmt"
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"io"
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"os"
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"github.com/spf13/cobra"
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"github.com/warkanum/unitdore/config"
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"github.com/warkanum/unitdore/initsys"
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)
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var enableAll bool
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var enableCmd = &cobra.Command{
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Use: "enable <name> | --all",
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Short: "Enable at boot and start a unit (or all with --all)",
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Long: `Enable enables the named installed unit at boot and starts it.
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With --all (same as 'enableall') it does so for every enabled, installed unit
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in startup order, like 'start --all'.`,
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Args: nameOrAll(&enableAll),
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RunE: func(cmd *cobra.Command, args []string) error {
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cfg, ini, err := loadInit()
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if err != nil {
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return err
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}
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if enableAll {
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bulkStart(cfg, ini, os.Stdout, initsys.Init.Enable, "enabled")
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return nil
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}
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return enableOne(cfg, ini, args[0], os.Stdout)
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},
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}
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func init() {
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enableCmd.Flags().BoolVar(&enableAll, "all", false, "enable all enabled, installed units")
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rootCmd.AddCommand(enableCmd)
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}
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func enableOne(cfg *config.Config, ini initsys.Init, name string, w io.Writer) error {
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u, err := installedUnit(cfg, ini, name)
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if err != nil {
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return err
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}
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fmt.Fprintf(w, " ▶ enabling %s...\n", ini.ServiceName(*u, cfg.Prefix, cfg.Suffix))
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if err := ini.Enable(*u, cfg.Prefix, cfg.Suffix); err != nil {
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return err
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}
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fmt.Fprintf(w, " ✓ enabled: %s\n", name)
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return nil
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}
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