go/internal/cmd/dev/cmd_apply.go
Claude 01d9aa1b73
refactor: rename module from github.com/host-uk/core to forge.lthn.ai/core/cli
Move module identity to our own Forgejo instance. All import paths
updated across 434 Go files, sub-module go.mod files, and go.work.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 00:30:41 +00:00

304 lines
8.3 KiB
Go

// cmd_apply.go implements safe command/script execution across repos for AI agents.
//
// Usage:
// core dev apply --command="sed -i 's/old/new/g' README.md"
// core dev apply --script="./scripts/update-version.sh"
// core dev apply --command="..." --commit --message="chore: update"
package dev
import (
"context"
"os"
"os/exec"
"path/filepath"
"strings"
"forge.lthn.ai/core/cli/pkg/cli"
core "forge.lthn.ai/core/cli/pkg/framework/core"
"forge.lthn.ai/core/cli/pkg/git"
"forge.lthn.ai/core/cli/pkg/i18n"
"forge.lthn.ai/core/cli/pkg/io"
"forge.lthn.ai/core/cli/pkg/repos"
)
// Apply command flags
var (
applyCommand string
applyScript string
applyRepos string
applyCommit bool
applyMessage string
applyCoAuthor string
applyDryRun bool
applyPush bool
applyContinue bool // Continue on error
applyYes bool // Skip confirmation prompt
)
// AddApplyCommand adds the 'apply' command to dev.
func AddApplyCommand(parent *cli.Command) {
applyCmd := &cli.Command{
Use: "apply",
Short: i18n.T("cmd.dev.apply.short"),
Long: i18n.T("cmd.dev.apply.long"),
RunE: func(cmd *cli.Command, args []string) error {
return runApply()
},
}
applyCmd.Flags().StringVar(&applyCommand, "command", "", i18n.T("cmd.dev.apply.flag.command"))
applyCmd.Flags().StringVar(&applyScript, "script", "", i18n.T("cmd.dev.apply.flag.script"))
applyCmd.Flags().StringVar(&applyRepos, "repos", "", i18n.T("cmd.dev.apply.flag.repos"))
applyCmd.Flags().BoolVar(&applyCommit, "commit", false, i18n.T("cmd.dev.apply.flag.commit"))
applyCmd.Flags().StringVarP(&applyMessage, "message", "m", "", i18n.T("cmd.dev.apply.flag.message"))
applyCmd.Flags().StringVar(&applyCoAuthor, "co-author", "", i18n.T("cmd.dev.apply.flag.co_author"))
applyCmd.Flags().BoolVar(&applyDryRun, "dry-run", false, i18n.T("cmd.dev.apply.flag.dry_run"))
applyCmd.Flags().BoolVar(&applyPush, "push", false, i18n.T("cmd.dev.apply.flag.push"))
applyCmd.Flags().BoolVar(&applyContinue, "continue", false, i18n.T("cmd.dev.apply.flag.continue"))
applyCmd.Flags().BoolVarP(&applyYes, "yes", "y", false, i18n.T("cmd.dev.apply.flag.yes"))
parent.AddCommand(applyCmd)
}
func runApply() error {
ctx := context.Background()
// Validate inputs
if applyCommand == "" && applyScript == "" {
return core.E("dev.apply", i18n.T("cmd.dev.apply.error.no_command"), nil)
}
if applyCommand != "" && applyScript != "" {
return core.E("dev.apply", i18n.T("cmd.dev.apply.error.both_command_script"), nil)
}
if applyCommit && applyMessage == "" {
return core.E("dev.apply", i18n.T("cmd.dev.apply.error.commit_needs_message"), nil)
}
// Validate script exists
if applyScript != "" {
if !io.Local.IsFile(applyScript) {
return core.E("dev.apply", "script not found: "+applyScript, nil) // Error mismatch? IsFile returns bool
}
}
// Get target repos
targetRepos, err := getApplyTargetRepos()
if err != nil {
return err
}
if len(targetRepos) == 0 {
return core.E("dev.apply", i18n.T("cmd.dev.apply.error.no_repos"), nil)
}
// Show plan
action := applyCommand
if applyScript != "" {
action = applyScript
}
cli.Print("%s: %s\n", dimStyle.Render(i18n.T("cmd.dev.apply.action")), action)
cli.Print("%s: %d repos\n", dimStyle.Render(i18n.T("cmd.dev.apply.targets")), len(targetRepos))
if applyDryRun {
cli.Print("%s\n", warningStyle.Render(i18n.T("cmd.dev.apply.dry_run_mode")))
}
cli.Blank()
// Require confirmation unless --yes or --dry-run
if !applyYes && !applyDryRun {
cli.Print("%s\n", warningStyle.Render(i18n.T("cmd.dev.apply.warning")))
cli.Blank()
if !cli.Confirm(i18n.T("cmd.dev.apply.confirm"), cli.Required()) {
cli.Print("%s\n", dimStyle.Render(i18n.T("cmd.dev.apply.cancelled")))
return nil
}
cli.Blank()
}
var succeeded, skipped, failed int
for _, repo := range targetRepos {
repoName := filepath.Base(repo.Path)
if applyDryRun {
cli.Print(" %s %s\n", dimStyle.Render("[dry-run]"), repoName)
succeeded++
continue
}
// Step 1: Run command or script
var cmdErr error
if applyCommand != "" {
cmdErr = runCommandInRepo(ctx, repo.Path, applyCommand)
} else {
cmdErr = runScriptInRepo(ctx, repo.Path, applyScript)
}
if cmdErr != nil {
cli.Print(" %s %s: %s\n", errorStyle.Render("x"), repoName, cmdErr)
failed++
if !applyContinue {
return cli.Err("%s", i18n.T("cmd.dev.apply.error.command_failed"))
}
continue
}
// Step 2: Check if anything changed
statuses := git.Status(ctx, git.StatusOptions{
Paths: []string{repo.Path},
Names: map[string]string{repo.Path: repoName},
})
if len(statuses) == 0 || !statuses[0].IsDirty() {
cli.Print(" %s %s: %s\n", dimStyle.Render("-"), repoName, i18n.T("cmd.dev.apply.no_changes"))
skipped++
continue
}
// Step 3: Commit if requested
if applyCommit {
commitMsg := applyMessage
if applyCoAuthor != "" {
commitMsg += "\n\nCo-Authored-By: " + applyCoAuthor
}
// Stage all changes
if _, err := gitCommandQuiet(ctx, repo.Path, "add", "-A"); err != nil {
cli.Print(" %s %s: stage failed: %s\n", errorStyle.Render("x"), repoName, err)
failed++
if !applyContinue {
return err
}
continue
}
// Commit
if _, err := gitCommandQuiet(ctx, repo.Path, "commit", "-m", commitMsg); err != nil {
cli.Print(" %s %s: commit failed: %s\n", errorStyle.Render("x"), repoName, err)
failed++
if !applyContinue {
return err
}
continue
}
// Step 4: Push if requested
if applyPush {
if err := safePush(ctx, repo.Path); err != nil {
cli.Print(" %s %s: push failed: %s\n", errorStyle.Render("x"), repoName, err)
failed++
if !applyContinue {
return err
}
continue
}
}
}
cli.Print(" %s %s\n", successStyle.Render("v"), repoName)
succeeded++
}
// Summary
cli.Blank()
cli.Print("%s: ", i18n.T("cmd.dev.apply.summary"))
if succeeded > 0 {
cli.Print("%s", successStyle.Render(i18n.T("common.count.succeeded", map[string]interface{}{"Count": succeeded})))
}
if skipped > 0 {
if succeeded > 0 {
cli.Print(", ")
}
cli.Print("%s", dimStyle.Render(i18n.T("common.count.skipped", map[string]interface{}{"Count": skipped})))
}
if failed > 0 {
if succeeded > 0 || skipped > 0 {
cli.Print(", ")
}
cli.Print("%s", errorStyle.Render(i18n.T("common.count.failed", map[string]interface{}{"Count": failed})))
}
cli.Blank()
return nil
}
// getApplyTargetRepos gets repos to apply command to
func getApplyTargetRepos() ([]*repos.Repo, error) {
// Load registry
registryPath, err := repos.FindRegistry(io.Local)
if err != nil {
return nil, core.E("dev.apply", "failed to find registry", err)
}
registry, err := repos.LoadRegistry(io.Local, registryPath)
if err != nil {
return nil, core.E("dev.apply", "failed to load registry", err)
}
// If --repos specified, filter to those
if applyRepos != "" {
repoNames := strings.Split(applyRepos, ",")
nameSet := make(map[string]bool)
for _, name := range repoNames {
nameSet[strings.TrimSpace(name)] = true
}
var matched []*repos.Repo
for _, repo := range registry.Repos {
if nameSet[repo.Name] {
matched = append(matched, repo)
}
}
return matched, nil
}
// Return all repos as slice
var all []*repos.Repo
for _, repo := range registry.Repos {
all = append(all, repo)
}
return all, nil
}
// runCommandInRepo runs a shell command in a repo directory
func runCommandInRepo(ctx context.Context, repoPath, command string) error {
// Use shell to execute command
var cmd *exec.Cmd
if isWindows() {
cmd = exec.CommandContext(ctx, "cmd", "/C", command)
} else {
cmd = exec.CommandContext(ctx, "sh", "-c", command)
}
cmd.Dir = repoPath
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
return cmd.Run()
}
// runScriptInRepo runs a script in a repo directory
func runScriptInRepo(ctx context.Context, repoPath, scriptPath string) error {
// Get absolute path to script
absScript, err := filepath.Abs(scriptPath)
if err != nil {
return err
}
var cmd *exec.Cmd
if isWindows() {
cmd = exec.CommandContext(ctx, "cmd", "/C", absScript)
} else {
// Execute script directly to honor shebang
cmd = exec.CommandContext(ctx, absScript)
}
cmd.Dir = repoPath
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
return cmd.Run()
}
// isWindows returns true if running on Windows
func isWindows() bool {
return os.PathSeparator == '\\'
}