Thales Maciel
3f6ecb4376
Pure code motion — banger.go 3508→240 LOC, same-package decomposition keeps all identifiers visible without export changes. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
83 lines
2.3 KiB
Go
83 lines
2.3 KiB
Go
package cli
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import (
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"fmt"
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"os"
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"strings"
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"banger/internal/api"
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"banger/internal/buildinfo"
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"banger/internal/paths"
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"banger/internal/rpc"
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"banger/internal/system"
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"banger/internal/vmdns"
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"github.com/spf13/cobra"
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)
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func newDaemonCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "daemon",
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Short: "Manage the banger daemon",
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RunE: helpNoArgs,
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}
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cmd.AddCommand(
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&cobra.Command{
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Use: "status",
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Short: "Show daemon status",
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Args: noArgsUsage("usage: banger daemon status"),
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RunE: func(cmd *cobra.Command, args []string) error {
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layout, err := paths.Resolve()
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if err != nil {
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return err
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}
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ping, pingErr := daemonPingFunc(cmd.Context(), layout.SocketPath)
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if pingErr != nil {
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_, err = fmt.Fprintf(cmd.OutOrStdout(), "stopped\nsocket: %s\nlog: %s\ndns: %s\n", layout.SocketPath, layout.DaemonLog, vmdns.DefaultListenAddr)
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return err
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}
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info := buildinfo.Normalize(ping.Version, ping.Commit, ping.BuiltAt)
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_, err = fmt.Fprintf(cmd.OutOrStdout(), "running\npid: %d\n%ssocket: %s\nlog: %s\ndns: %s\n", ping.PID, formatBuildInfoBlock(info), layout.SocketPath, layout.DaemonLog, vmdns.DefaultListenAddr)
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return err
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},
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},
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&cobra.Command{
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Use: "stop",
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Short: "Stop the daemon",
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Args: noArgsUsage("usage: banger daemon stop"),
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RunE: func(cmd *cobra.Command, args []string) error {
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if err := system.EnsureSudo(cmd.Context()); err != nil {
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return err
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}
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layout, err := paths.Resolve()
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if err != nil {
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return err
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}
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_, err = rpc.Call[api.ShutdownResult](cmd.Context(), layout.SocketPath, "shutdown", api.Empty{})
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if err != nil {
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if os.IsNotExist(err) || strings.Contains(err.Error(), "connect") {
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_, writeErr := fmt.Fprintln(cmd.OutOrStdout(), "daemon not running")
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return writeErr
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}
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return err
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}
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_, err = fmt.Fprintln(cmd.OutOrStdout(), "stopping")
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return err
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},
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},
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&cobra.Command{
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Use: "socket",
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Short: "Print the daemon socket path",
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Args: noArgsUsage("usage: banger daemon socket"),
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RunE: func(cmd *cobra.Command, args []string) error {
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layout, err := paths.Resolve()
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if err != nil {
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return err
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}
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_, err = fmt.Fprintln(cmd.OutOrStdout(), layout.SocketPath)
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return err
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},
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},
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)
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return cmd
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}
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