65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
package app
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import (
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"context"
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"fmt"
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"io"
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"strings"
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)
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var supportedCommands = []string{"run", "plan", "status", "resume", "run-stage", "restore", "session", "artifacts", "locks"}
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// Execute dispatches CLI commands and returns a process exit code.
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func Execute(args []string, stdout, stderr io.Writer) int {
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if len(args) == 0 {
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printUsage(stderr)
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return 1
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}
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ctx := context.Background()
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cmd := args[0]
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cmdArgs := args[1:]
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var err error
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switch cmd {
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case "run":
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err = Run(ctx, cmdArgs, stdout)
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case "plan":
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err = Plan(ctx, cmdArgs, stdout)
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case "status":
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err = Status(ctx, cmdArgs, stdout)
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case "resume":
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err = Resume(ctx, cmdArgs, stdout)
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case "run-stage":
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err = RunStage(ctx, cmdArgs, stdout)
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case "restore":
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err = Restore(ctx, cmdArgs, stdout)
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case "session":
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err = Session(ctx, cmdArgs, stdout)
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case "artifacts":
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err = Artifacts(ctx, cmdArgs, stdout)
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case "locks":
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err = Locks(ctx, cmdArgs, stdout)
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default:
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fmt.Fprintf(stderr, "unknown command: %q\n\n", cmd)
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printUsage(stderr)
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return 1
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}
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if err != nil {
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fmt.Fprintf(stderr, "%v\n", err)
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return 1
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}
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return 0
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}
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func printUsage(w io.Writer) {
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fmt.Fprintf(w, "Usage: narratio <%s>\n", strings.Join(supportedCommands, "|"))
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}
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func placeholder(out io.Writer, command string) error {
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_, err := fmt.Fprintf(out, "narratio %s: not yet implemented\n", command)
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return err
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}
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