59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
package cmd
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import (
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"log/slog"
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"os"
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"syscall"
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"git.oblat.lv/alex/triggerssmith/internal/vars"
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"github.com/spf13/cobra"
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)
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var optsStopCmd = struct {
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Debug *bool
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PID *int
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Force *bool
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}{}
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var stopCmd = &cobra.Command{
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Use: "stop",
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Short: "Stop active server by PID using SIGTERM",
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Run: func(cmd *cobra.Command, args []string) {
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defer func() {
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if r := recover(); r != nil {
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slog.Error("Application panicked", slog.Any("error", r))
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}
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}()
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// configure logger
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if *optsReloadCmd.Debug {
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slog.SetDefault(slog.New(slog.NewTextHandler(cmd.OutOrStdout(), &slog.HandlerOptions{Level: slog.LevelDebug, AddSource: true})))
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} else {
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slog.SetDefault(slog.New(slog.NewTextHandler(cmd.OutOrStdout(), &slog.HandlerOptions{Level: slog.LevelInfo})))
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}
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pid, err := readPID(vars.PID_PATH)
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if err != nil {
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panic(err)
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}
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*optsStopCmd.PID = pid
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proc, err := os.FindProcess(*optsStopCmd.PID)
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if err != nil {
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slog.Error("failed to find process", slog.Int("pid", *optsStopCmd.PID), slog.String("err", err.Error()))
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}
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if *optsStopCmd.Force {
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slog.Debug("force stopping server by SIGKILL", slog.Int("pid", *optsStopCmd.PID))
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proc.Signal(syscall.SIGKILL)
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} else {
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slog.Debug("stopping server", slog.Int("pid", *optsStopCmd.PID))
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proc.Signal(syscall.SIGTERM)
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}
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slog.Debug("done")
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},
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}
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func init() {
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optsStopCmd.Debug = stopCmd.Flags().BoolP("debug", "d", false, "Enable debug logs")
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optsStopCmd.PID = stopCmd.Flags().IntP("pid", "p", -1, "Define server PID")
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optsStopCmd.Force = stopCmd.Flags().BoolP("force", "f", false, "Force stop using SIGKILL")
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rootCmd.AddCommand(stopCmd)
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}
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