Files
larksuite-cli/cmd/update/update.go

486 lines
16 KiB
Go

// Copyright (c) 2026 Lark Technologies Pte. Ltd.
// SPDX-License-Identifier: MIT
package cmdupdate
import (
"fmt"
"runtime"
"strings"
"github.com/spf13/cobra"
"github.com/larksuite/cli/errs"
"github.com/larksuite/cli/internal/build"
"github.com/larksuite/cli/internal/cmdutil"
"github.com/larksuite/cli/internal/output"
"github.com/larksuite/cli/internal/selfupdate"
"github.com/larksuite/cli/internal/skillscheck"
"github.com/larksuite/cli/internal/update"
)
const (
repoURL = "https://github.com/larksuite/cli"
maxNpmOutput = 2000
maxStderrDetail = 500
osWindows = "windows"
)
// Overridable for testing.
var (
fetchLatest = func() (string, error) { return update.FetchLatest() }
currentVersion = func() string { return build.Version }
currentOS = runtime.GOOS
newUpdater = func() *selfupdate.Updater { return selfupdate.New() }
syncSkills = func(opts skillscheck.SyncOptions) *skillscheck.SyncResult { return skillscheck.SyncSkills(opts) }
)
func isWindows() bool { return currentOS == osWindows }
// normalizeVersion canonicalizes a version string for state comparison.
// Strips a leading "v" so versions written from Makefile (git describe →
// "v1.0.0") and npm (no prefix → "1.0.0") compare equal.
func normalizeVersion(s string) string {
s = strings.TrimSpace(s)
s = strings.TrimPrefix(s, "v")
return strings.TrimPrefix(s, "V")
}
func releaseURL(version string) string {
return repoURL + "/releases/tag/v" + strings.TrimPrefix(version, "v")
}
func changelogURL() string { return repoURL + "/blob/main/CHANGELOG.md" }
// --- Terminal symbols (ASCII fallback on Windows) ---
func symOK() string {
if isWindows() {
return "[OK]"
}
return "✓"
}
func symFail() string {
if isWindows() {
return "[FAIL]"
}
return "✗"
}
func symWarn() string {
if isWindows() {
return "[WARN]"
}
return "⚠"
}
func symArrow() string {
if isWindows() {
return "->"
}
return "→"
}
// --- Command ---
// UpdateOptions holds inputs for the update command.
type UpdateOptions struct {
Factory *cmdutil.Factory
JSON bool
Force bool
Check bool
Skills []string
SuiteProvided bool
}
// NewCmdUpdate creates the update command.
func NewCmdUpdate(f *cmdutil.Factory) *cobra.Command {
opts := &UpdateOptions{Factory: f}
cmd := &cobra.Command{
Use: "update",
Short: "Update lark-cli to the latest version",
Long: `Update lark-cli to the latest version.
Detects the installation method automatically:
- npm install: runs npm install -g @larksuite/cli@<version>
- manual/other: shows GitHub Releases download URL
Use --json for structured output (for AI agents and scripts).
Use --check to only check for updates without installing.`,
RunE: func(cmd *cobra.Command, args []string) error {
opts.SuiteProvided = cmd.Flags().Changed("skills")
return updateRun(opts)
},
}
cmdutil.DisableAuthCheck(cmd)
cmd.Flags().BoolVar(&opts.JSON, "json", false, "structured JSON output")
cmd.Flags().BoolVar(&opts.Force, "force", false, "force reinstall even if already up to date")
cmd.Flags().BoolVar(&opts.Check, "check", false, "only check for updates, do not install")
cmd.Flags().StringSliceVar(&opts.Skills, "skills", nil,
"comma-separated lark skill names to install and remember (the suite); use --skills all to reset to all official skills")
cmdutil.SetRisk(cmd, "high-risk-write")
return cmd
}
func updateRun(opts *UpdateOptions) error {
io := opts.Factory.IOStreams
cur := currentVersion()
updater := newUpdater()
// 早期格式校验:在任何网络/安装动作之前 fail-fast。
var suite *skillscheck.SuiteSelection
if opts.SuiteProvided {
parsed, err := skillscheck.ParseSuiteSelection(opts.Skills)
if err != nil {
return reportError(opts, io, "validation",
errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", err).
WithHint("e.g. --skills lark-calendar,lark-im (or --skills all to reset)"))
}
suite = parsed
}
if !opts.Check {
updater.CleanupStaleFiles()
}
output.PendingNotice = nil
// 1. Fetch latest version
latest, err := fetchLatest()
if err != nil {
return reportError(opts, io, "network",
errs.NewNetworkError(errs.SubtypeNetworkTransport, "failed to check latest version: %s", err).WithCause(err))
}
// 2. Validate version format
if update.ParseVersion(latest) == nil {
return reportError(opts, io, "update_error",
errs.NewInternalError(errs.SubtypeInvalidResponse, "invalid version from registry: %s", latest))
}
// 3. Compare versions
if !opts.Force && !update.IsNewer(latest, cur) {
var skillsResult *skillscheck.SyncResult
if !opts.Check {
skillsResult = runSkillsAndState(updater, io, cur, opts.Force, suite)
if err := suiteInputError(opts, io, skillsResult); err != nil {
return err
}
}
return reportAlreadyUpToDate(opts, io, cur, latest, skillsResult, opts.Check)
}
// 4. Detect installation method
detect := updater.DetectInstallMethod()
// 5. --check
if opts.Check {
return reportCheckResult(opts, io, cur, latest, detect.CanAutoUpdate())
}
// 6. Execute update
if !detect.CanAutoUpdate() {
return doManualUpdate(opts, io, cur, latest, detect, updater, suite)
}
return doNpmUpdate(opts, io, cur, latest, updater, suite)
}
// --- Output helpers ---
// reportError emits the failure on the requested surface: JSON mode prints the
// {ok:false, error:{type, message, hint?}} envelope to stdout and signals the
// typed error's exit code bare; human mode returns the typed error for the
// dispatcher to render. The hint is included only when the typed error carries
// one, so AI-agent/script consumers reading JSON get the same actionable
// guidance humans see on stderr.
func reportError(opts *UpdateOptions, io *cmdutil.IOStreams, errType string, typedErr errs.TypedError) error {
if opts.JSON {
errObj := map[string]interface{}{"type": errType, "message": typedErr.ProblemDetail().Message}
if hint := typedErr.ProblemDetail().Hint; hint != "" {
errObj["hint"] = hint
}
output.PrintJson(io.Out, map[string]interface{}{"ok": false, "error": errObj})
return output.ErrBare(output.ExitCodeOf(typedErr))
}
return typedErr
}
func reportCheckResult(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string, canAutoUpdate bool) error {
if opts.JSON {
out := map[string]interface{}{
"ok": true, "previous_version": cur, "current_version": cur,
"latest_version": latest, "action": "update_available",
"auto_update": canAutoUpdate,
"message": fmt.Sprintf("lark-cli %s %s %s available", cur, symArrow(), latest),
"url": releaseURL(latest), "changelog": changelogURL(),
}
applySkillsStatus(out, cur)
output.PrintJson(io.Out, out)
return nil
}
fmt.Fprintf(io.ErrOut, "Update available: %s %s %s\n", cur, symArrow(), latest)
fmt.Fprintf(io.ErrOut, " Release: %s\n", releaseURL(latest))
fmt.Fprintf(io.ErrOut, " Changelog: %s\n", changelogURL())
if canAutoUpdate {
fmt.Fprintf(io.ErrOut, "\nRun `lark-cli update` to install.\n")
} else {
fmt.Fprintf(io.ErrOut, "\nDownload the release above to update manually.\n")
}
return nil
}
func doManualUpdate(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string, detect selfupdate.DetectResult, updater *selfupdate.Updater, suite *skillscheck.SuiteSelection) error {
skillsResult := runSkillsAndState(updater, io, cur, opts.Force, suite)
if err := suiteInputError(opts, io, skillsResult); err != nil {
return err
}
reason := detect.ManualReason()
if opts.JSON {
out := map[string]interface{}{
"ok": true, "previous_version": cur, "latest_version": latest,
"action": "manual_required",
"message": fmt.Sprintf("Automatic update unavailable: %s (path: %s)", reason, detect.ResolvedPath),
"url": releaseURL(latest), "changelog": changelogURL(),
}
applySkillsResult(out, skillsResult)
output.PrintJson(io.Out, out)
return nil
}
fmt.Fprintf(io.ErrOut, "Automatic update unavailable: %s (path: %s).\n\n", reason, detect.ResolvedPath)
fmt.Fprintf(io.ErrOut, "To update manually, download the latest release:\n")
fmt.Fprintf(io.ErrOut, " Release: %s\n", releaseURL(latest))
fmt.Fprintf(io.ErrOut, " Changelog: %s\n", changelogURL())
fmt.Fprintf(io.ErrOut, "\nOr install via npm (note: skills will not be synced):\n npm install -g %s@%s\n npx skills add larksuite/cli -y -g # sync skills separately\n", selfupdate.NpmPackage, latest)
emitSkillsTextHints(io, skillsResult)
return nil
}
func doNpmUpdate(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string, updater *selfupdate.Updater, suite *skillscheck.SuiteSelection) error {
restore, err := updater.PrepareSelfReplace()
if err != nil {
return reportError(opts, io, "update_error",
errs.NewAPIError(errs.SubtypeUnknown, "failed to prepare update: %s", err).WithCause(err))
}
if !opts.JSON {
fmt.Fprintf(io.ErrOut, "Updating lark-cli %s %s %s via npm ...\n", cur, symArrow(), latest)
}
npmResult := updater.RunNpmInstall(latest)
if npmResult.Err != nil {
restore()
combined := npmResult.CombinedOutput()
if opts.JSON {
output.PrintJson(io.Out, map[string]interface{}{
"ok": false, "error": map[string]interface{}{
"type": "update_error", "message": fmt.Sprintf("npm install failed: %s", npmResult.Err),
"detail": selfupdate.Truncate(combined, maxNpmOutput),
"hint": permissionHint(combined),
},
})
return output.ErrBare(output.ExitAPI)
}
if npmResult.Stdout.Len() > 0 {
fmt.Fprint(io.ErrOut, npmResult.Stdout.String())
}
if npmResult.Stderr.Len() > 0 {
fmt.Fprint(io.ErrOut, npmResult.Stderr.String())
}
fmt.Fprintf(io.ErrOut, "\n%s Update failed: %s\n", symFail(), npmResult.Err)
if hint := permissionHint(combined); hint != "" {
fmt.Fprintf(io.ErrOut, " %s\n", hint)
}
return output.ErrBare(output.ExitAPI)
}
// Verify the new binary is functional before proceeding.
// If corrupt, restore the previous version from .old.
if err := updater.VerifyBinary(latest); err != nil {
restore()
msg := fmt.Sprintf("new binary verification failed: %s", err)
hint := verificationFailureHint(updater, latest)
if opts.JSON {
output.PrintJson(io.Out, map[string]interface{}{
"ok": false,
"error": map[string]interface{}{"type": "update_error", "message": msg, "hint": hint},
})
return output.ErrBare(output.ExitAPI)
}
fmt.Fprintf(io.ErrOut, "\n%s %s\n", symFail(), msg)
fmt.Fprintf(io.ErrOut, " %s\n", hint)
return output.ErrBare(output.ExitAPI)
}
skillsResult := runSkillsAndState(updater, io, latest, opts.Force, suite)
if err := suiteInputError(opts, io, skillsResult); err != nil {
return err
}
if opts.JSON {
result := map[string]interface{}{
"ok": true, "previous_version": cur, "current_version": latest,
"latest_version": latest, "action": "updated",
"message": fmt.Sprintf("lark-cli updated from %s to %s", cur, latest),
"url": releaseURL(latest), "changelog": changelogURL(),
}
applySkillsResult(result, skillsResult)
output.PrintJson(io.Out, result)
return nil
}
fmt.Fprintf(io.ErrOut, "\n%s Successfully updated lark-cli from %s to %s\n", symOK(), cur, latest)
fmt.Fprintf(io.ErrOut, " Changelog: %s\n", changelogURL())
if skillsResult != nil {
fmt.Fprintf(io.ErrOut, "\nUpdating skills ...\n")
}
emitSkillsTextHints(io, skillsResult)
return nil
}
func permissionHint(npmOutput string) string {
if strings.Contains(npmOutput, "EACCES") && !isWindows() {
return "Permission denied. Try: sudo lark-cli update, or adjust your npm global prefix: https://docs.npmjs.com/resolving-eacces-permissions-errors"
}
return ""
}
func verificationFailureHint(updater *selfupdate.Updater, latest string) string {
if updater.CanRestorePreviousVersion() {
return "the previous version has been restored"
}
return fmt.Sprintf("automatic rollback is unavailable on this platform; reinstall manually (skills will not be synced): npm install -g %s@%s && npx skills add larksuite/cli -y -g, or download %s", selfupdate.NpmPackage, latest, releaseURL(latest))
}
func runSkillsAndState(updater *selfupdate.Updater, io *cmdutil.IOStreams, stateVersion string, force bool, suite *skillscheck.SuiteSelection) *skillscheck.SyncResult {
if !force && suite == nil {
if existing, ok := skillscheck.ReadSyncedVersion(); ok && normalizeVersion(existing) == normalizeVersion(stateVersion) {
return nil
}
}
result := syncSkills(skillscheck.SyncOptions{
Version: stateVersion,
Force: force,
Runner: updater,
Suite: suite,
})
if result.Err != nil && strings.Contains(result.Err.Error(), "state not written") {
fmt.Fprintf(io.ErrOut, "warning: %v\n", result.Err)
}
return result
}
// suiteInputError 把 suite 名字非法(InvalidInput)的 sync 结果映射为退出码 2 的 validation 错误。
// 返回 nil 表示不是输入错误,调用方继续正常输出流程。
func suiteInputError(opts *UpdateOptions, io *cmdutil.IOStreams, r *skillscheck.SyncResult) error {
if r == nil || !r.InvalidInput {
return nil
}
return reportError(opts, io, "validation",
errs.NewValidationError(errs.SubtypeInvalidArgument, "%s", r.Err).
WithHint("use a valid official skill name; nothing was installed"))
}
// reportAlreadyUpToDate emits the JSON / pretty output for the
// already-up-to-date branch, including any skills_action / skills_warning
// fields derived from skillsResult. When check is true, this is the pure
// report path (spec §3.6): no side-effects, JSON envelope uses
// skills_status (spec §4.2) instead of skills_action.
func reportAlreadyUpToDate(opts *UpdateOptions, io *cmdutil.IOStreams, cur, latest string, skillsResult *skillscheck.SyncResult, check bool) error {
if opts.JSON {
out := map[string]interface{}{
"ok": true, "previous_version": cur, "current_version": cur,
"latest_version": latest, "action": "already_up_to_date",
"message": fmt.Sprintf("lark-cli %s is already up to date", cur),
}
if check {
applySkillsStatus(out, cur)
} else {
applySkillsResult(out, skillsResult)
}
output.PrintJson(io.Out, out)
return nil
}
fmt.Fprintf(io.ErrOut, "%s lark-cli %s is already up to date\n", symOK(), cur)
if !check {
emitSkillsTextHints(io, skillsResult)
}
return nil
}
func applySkillsStatus(env map[string]interface{}, target string) {
state, readable, err := skillscheck.ReadState()
if err != nil || !readable || state.Version == "" {
return
}
status := map[string]interface{}{
"current": state.Version,
"target": target,
"in_sync": normalizeVersion(state.Version) == normalizeVersion(target),
}
if len(state.OfficialSkills) > 0 {
status["official"] = len(state.OfficialSkills)
}
if len(state.UpdatedSkills) > 0 {
status["updated"] = len(state.UpdatedSkills)
}
if len(state.SkippedDeletedSkills) > 0 {
status["skipped_deleted"] = state.SkippedDeletedSkills
}
env["skills_status"] = status
}
func applySkillsResult(env map[string]interface{}, r *skillscheck.SyncResult) {
switch {
case r == nil:
env["skills_action"] = "in_sync"
case r.Err != nil:
env["skills_action"] = "failed"
env["skills_warning"] = fmt.Sprintf("skills update failed: %s", r.Err)
env["skills_summary"] = skillsSummary(r)
default:
env["skills_action"] = "synced"
env["skills_summary"] = skillsSummary(r)
}
if r != nil && len(r.Suite) > 0 {
env["skills_suite"] = r.Suite
}
}
func skillsSummary(r *skillscheck.SyncResult) map[string]interface{} {
summary := map[string]interface{}{
"official": len(r.Official),
"updated": len(r.Updated),
"added": len(r.Added),
"skipped_deleted": len(r.SkippedDeleted),
}
if len(r.Failed) > 0 {
summary["failed"] = r.Failed
}
return summary
}
func emitSkillsTextHints(io *cmdutil.IOStreams, r *skillscheck.SyncResult) {
switch {
case r == nil:
case r.Err != nil:
fmt.Fprintf(io.ErrOut, "%s Skills update failed: %v\n", symWarn(), r.Err)
if len(r.Failed) > 0 {
fmt.Fprintf(io.ErrOut, " Failed skills: %s\n", strings.Join(r.Failed, ", "))
}
fmt.Fprintf(io.ErrOut, " To retry all official skills: lark-cli update --force\n")
case r.Force:
fmt.Fprintf(io.ErrOut, "%s Skills updated: restored all %d official skills\n", symOK(), len(r.Official))
default:
fmt.Fprintf(io.ErrOut, "%s Skills updated: %d official, %d updated, %d added, %d skipped because deleted locally\n", symOK(), len(r.Official), len(r.Updated), len(r.Added), len(r.SkippedDeleted))
if len(r.SkippedDeleted) > 0 {
fmt.Fprintf(io.ErrOut, " To restore all official skills: lark-cli update --force\n")
}
}
if r != nil && len(r.Suite) > 0 {
fmt.Fprintf(io.ErrOut, " Suite: %s (run `lark-cli update --skills all` to restore all)\n", strings.Join(r.Suite, ", "))
}
}