gitlink-cli/shortcuts/workflow/release_readiness.go

433 lines
14 KiB
Go

package workflow
import (
"bytes"
"encoding/json"
"fmt"
"os"
"strings"
"text/tabwriter"
"github.com/gitlink-org/gitlink-cli/cmd/cmdutil"
"github.com/gitlink-org/gitlink-cli/shortcuts/common"
)
const (
ReleaseGatePass = "pass"
ReleaseGateReview = "review"
ReleaseGateBlock = "block"
)
type ReleaseReadinessInput struct {
Repository string `json:"repository,omitempty"`
Version string `json:"version"`
TargetDate string `json:"target_date,omitempty"`
Changes []string `json:"changes,omitempty"`
BreakingChanges bool `json:"breaking_changes,omitempty"`
KnownBlockers []string `json:"known_blockers,omitempty"`
Tests []ReleaseCheckItem `json:"tests,omitempty"`
Artifacts []ReleaseCheckItem `json:"artifacts,omitempty"`
RollbackPlan string `json:"rollback_plan,omitempty"`
DependencyRisk string `json:"dependency_risk,omitempty"`
Source string `json:"source,omitempty"`
}
type ReleaseCheckItem struct {
Name string `json:"name"`
Status string `json:"status"`
Details string `json:"details,omitempty"`
}
type ReleaseReadinessResult struct {
Repository string `json:"repository"`
Version string `json:"version"`
TargetDate string `json:"target_date,omitempty"`
Gate string `json:"gate"`
Score int `json:"score"`
PassedChecks int `json:"passed_checks"`
WarningChecks int `json:"warning_checks"`
FailedChecks int `json:"failed_checks"`
MissingChecks int `json:"missing_checks"`
Findings []ReleaseReadinessFinding `json:"findings"`
Recommendations []string `json:"recommendations"`
Source string `json:"source"`
}
type ReleaseReadinessFinding struct {
Severity string `json:"severity"`
Code string `json:"code"`
Message string `json:"message"`
}
func newReleaseReadinessShortcut() *common.Shortcut {
return &common.Shortcut{
Name: "release-readiness",
Description: "Evaluate release readiness from local gate signals",
Flags: []common.Flag{
{Name: "from", Usage: "Read release readiness input from a JSON file"},
{Name: "repository", Usage: "Repository name, for example owner/repo"},
{Name: "version", Usage: "Release version or tag"},
{Name: "target-date", Usage: "Planned release date"},
{Name: "changes", Usage: "Comma-separated release change highlights"},
{Name: "breaking-changes", Usage: "Whether the release contains breaking changes", Bool: true, Default: "false"},
{Name: "known-blockers", Usage: "Comma-separated known release blockers"},
{Name: "tests", Usage: "Comma-separated checks, for example 'go test ./...=passed,go build ./...=passed'"},
{Name: "artifacts", Usage: "Comma-separated artifact checks, for example 'windows zip=passed,linux tar=missing'"},
{Name: "rollback-plan", Usage: "Rollback or mitigation plan summary"},
{Name: "dependency-risk", Usage: "Dependency risk level: clean, low, medium, high"},
{Name: "lang", Usage: "Output language: en or zh-CN", Default: langEN},
},
Run: runReleaseReadiness,
}
}
func runReleaseReadiness(ctx *common.RuntimeContext) error {
lang := normalizeLang(ctx.Arg("lang"))
input, err := collectReleaseReadinessInput(ctx)
if err != nil {
return err
}
result := AnalyzeReleaseReadiness(input, lang)
format := ctx.Format
if strings.TrimSpace(cmdutil.Format) == "" {
format = "table"
}
rendered, err := RenderReleaseReadiness(result, format, lang)
if err != nil {
return err
}
_, err = fmt.Fprint(os.Stdout, rendered)
return err
}
func collectReleaseReadinessInput(ctx *common.RuntimeContext) (ReleaseReadinessInput, error) {
if path := strings.TrimSpace(ctx.Arg("from")); path != "" {
input, err := readReleaseReadinessInput(path)
if err != nil {
return ReleaseReadinessInput{}, err
}
if repo := strings.TrimSpace(ctx.Arg("repository")); repo != "" {
input.Repository = repo
}
if input.Repository == "" {
input.Repository = repositoryFromContext(ctx, "")
}
if input.Source == "" {
input.Source = "local-json"
}
return input, nil
}
return ReleaseReadinessInput{
Repository: repositoryFromContext(ctx, strings.TrimSpace(ctx.Arg("repository"))),
Version: strings.TrimSpace(ctx.Arg("version")),
TargetDate: strings.TrimSpace(ctx.Arg("target-date")),
Changes: parseCSV(ctx.Arg("changes")),
BreakingChanges: parseBoolArg(ctx.Arg("breaking-changes")),
KnownBlockers: parseCSV(ctx.Arg("known-blockers")),
Tests: parseReleaseCheckItems(ctx.Arg("tests")),
Artifacts: parseReleaseCheckItems(ctx.Arg("artifacts")),
RollbackPlan: strings.TrimSpace(ctx.Arg("rollback-plan")),
DependencyRisk: strings.TrimSpace(ctx.Arg("dependency-risk")),
Source: "local-flags",
}, nil
}
func readReleaseReadinessInput(path string) (ReleaseReadinessInput, error) {
data, err := os.ReadFile(path)
if err != nil {
return ReleaseReadinessInput{}, fmt.Errorf("read release readiness input: %w", err)
}
var input ReleaseReadinessInput
if err := json.Unmarshal(data, &input); err != nil {
return ReleaseReadinessInput{}, fmt.Errorf("parse release readiness input: %w", err)
}
return input, nil
}
func parseReleaseCheckItems(value string) []ReleaseCheckItem {
parts := parseCSV(value)
items := make([]ReleaseCheckItem, 0, len(parts))
for _, part := range parts {
name := part
status := "unknown"
if before, after, ok := strings.Cut(part, "="); ok {
name = strings.TrimSpace(before)
status = normalizeReleaseCheckStatus(after)
}
if name == "" {
continue
}
items = append(items, ReleaseCheckItem{Name: name, Status: status})
}
return items
}
func normalizeReleaseCheckStatus(status string) string {
switch strings.ToLower(strings.TrimSpace(status)) {
case "pass", "passed", "ok", "success", "green":
return "passed"
case "fail", "failed", "error", "red":
return "failed"
case "missing", "todo", "none":
return "missing"
case "skip", "skipped":
return "skipped"
default:
return "unknown"
}
}
func AnalyzeReleaseReadiness(input ReleaseReadinessInput, lang string) ReleaseReadinessResult {
lang = normalizeLang(lang)
result := ReleaseReadinessResult{
Repository: strings.TrimSpace(input.Repository),
Version: strings.TrimSpace(input.Version),
TargetDate: strings.TrimSpace(input.TargetDate),
Score: 100,
Source: strings.TrimSpace(input.Source),
}
if result.Repository == "" {
result.Repository = "local"
}
if result.Source == "" {
result.Source = "local"
}
if result.Version == "" {
result.addReleaseFinding(lang, "high", "missing_version", "release version is missing")
result.Score -= 20
}
if len(input.Changes) == 0 {
result.addReleaseFinding(lang, "medium", "missing_changes", "release changes are not summarized")
result.Score -= 12
}
if len(input.KnownBlockers) > 0 {
for _, blocker := range input.KnownBlockers {
result.addReleaseFinding(lang, "critical", "known_blocker", fmt.Sprintf("known blocker: %s", blocker))
}
result.Score -= 30
}
result.scoreReleaseChecks(lang, "test", input.Tests)
result.scoreReleaseChecks(lang, "artifact", input.Artifacts)
if input.BreakingChanges && strings.TrimSpace(input.RollbackPlan) == "" {
result.addReleaseFinding(lang, "high", "missing_rollback_plan", "breaking changes require a rollback or mitigation plan")
result.Score -= 15
}
switch strings.ToLower(strings.TrimSpace(input.DependencyRisk)) {
case "high", "critical":
result.addReleaseFinding(lang, "high", "dependency_risk", "dependency risk is high")
result.Score -= 15
case "medium":
result.addReleaseFinding(lang, "medium", "dependency_risk", "dependency risk needs review")
result.Score -= 8
case "low":
result.addReleaseFinding(lang, "low", "dependency_risk", "dependency risk is low")
result.Score -= 3
}
if result.Score < 0 {
result.Score = 0
}
result.Gate = releaseGate(result)
result.Recommendations = releaseReadinessRecommendations(result, lang)
return result
}
func (result *ReleaseReadinessResult) scoreReleaseChecks(lang, prefix string, checks []ReleaseCheckItem) {
if len(checks) == 0 {
result.addReleaseFinding(lang, "medium", "missing_"+prefix+"_checks", prefix+" checks are missing")
result.MissingChecks++
result.Score -= 10
return
}
for _, check := range checks {
switch normalizeReleaseCheckStatus(check.Status) {
case "passed":
result.PassedChecks++
case "failed":
result.FailedChecks++
result.addReleaseFinding(lang, "critical", prefix+"_failed", fmt.Sprintf("%s failed: %s", prefix, check.Name))
result.Score -= 25
case "missing":
result.MissingChecks++
result.addReleaseFinding(lang, "high", prefix+"_missing", fmt.Sprintf("%s missing: %s", prefix, check.Name))
result.Score -= 12
case "skipped":
result.WarningChecks++
result.addReleaseFinding(lang, "medium", prefix+"_skipped", fmt.Sprintf("%s skipped: %s", prefix, check.Name))
result.Score -= 8
default:
result.WarningChecks++
result.addReleaseFinding(lang, "medium", prefix+"_unknown", fmt.Sprintf("%s status unknown: %s", prefix, check.Name))
result.Score -= 8
}
}
}
func (result *ReleaseReadinessResult) addReleaseFinding(lang, severity, code, message string) {
if normalizeLang(lang) == langZH {
switch code {
case "missing_version":
message = "缺少发布版本号。"
case "missing_changes":
message = "缺少发布变更摘要。"
case "known_blocker":
message = strings.Replace(message, "known blocker:", "已知阻塞项:", 1)
case "missing_rollback_plan":
message = "包含破坏性变更时需要回滚或缓解方案。"
case "dependency_risk":
message = "依赖风险需要在发布前确认。"
default:
message = strings.ReplaceAll(message, "test", "测试")
message = strings.ReplaceAll(message, "artifact", "制品")
message = strings.ReplaceAll(message, "failed", "失败")
message = strings.ReplaceAll(message, "missing", "缺失")
message = strings.ReplaceAll(message, "skipped", "已跳过")
message = strings.ReplaceAll(message, "status unknown", "状态未知")
}
}
result.Findings = append(result.Findings, ReleaseReadinessFinding{
Severity: severity,
Code: code,
Message: message,
})
}
func releaseGate(result ReleaseReadinessResult) string {
if result.FailedChecks > 0 || result.Score < 60 {
return ReleaseGateBlock
}
for _, finding := range result.Findings {
if finding.Severity == "critical" {
return ReleaseGateBlock
}
}
if result.Score < 85 || result.WarningChecks > 0 || result.MissingChecks > 0 {
return ReleaseGateReview
}
return ReleaseGatePass
}
func releaseReadinessRecommendations(result ReleaseReadinessResult, lang string) []string {
zh := normalizeLang(lang) == langZH
switch result.Gate {
case ReleaseGatePass:
if zh {
return []string{"发布门禁已通过,发布前保留测试日志和制品校验记录。"}
}
return []string{"Release gate passed; keep test logs and artifact verification records before publishing."}
case ReleaseGateBlock:
if zh {
return []string{"先解决阻塞项或失败检查,再重新生成发布就绪度报告。"}
}
return []string{"Resolve blockers or failed checks first, then regenerate the readiness report."}
default:
if zh {
return []string{"需要维护者复核缺失或未知检查项,确认后再推进发布。"}
}
return []string{"Maintainer review is required for missing or unknown checks before release."}
}
}
func RenderReleaseReadiness(result ReleaseReadinessResult, format string, lang string) (string, error) {
var buf bytes.Buffer
switch normalizeFormat(format) {
case "json":
if err := writeJSON(&buf, result); err != nil {
return "", err
}
case "markdown":
if err := writeReleaseReadinessMarkdown(&buf, result, lang); err != nil {
return "", err
}
case "table":
if err := writeReleaseReadinessTable(&buf, result); err != nil {
return "", err
}
default:
return "", fmt.Errorf("unsupported workflow output format %q", format)
}
return buf.String(), nil
}
func writeReleaseReadinessMarkdown(buf *bytes.Buffer, result ReleaseReadinessResult, lang string) error {
title := "Release Readiness"
if normalizeLang(lang) == langZH {
title = "发布就绪度检查"
}
if _, err := fmt.Fprintf(buf, "# %s\n\n", title); err != nil {
return err
}
if _, err := fmt.Fprintf(buf, "- Repository: `%s`\n- Version: `%s`\n- Gate: `%s`\n- Score: `%d`\n- Source: `%s`\n\n",
result.Repository, releaseTextOrDash(result.Version), result.Gate, result.Score, result.Source); err != nil {
return err
}
if _, err := fmt.Fprintln(buf, "## Findings"); err != nil {
return err
}
if _, err := fmt.Fprintln(buf); err != nil {
return err
}
if len(result.Findings) == 0 {
if _, err := fmt.Fprintln(buf, "- No readiness findings."); err != nil {
return err
}
} else {
for _, finding := range result.Findings {
if _, err := fmt.Fprintf(buf, "- `%s` `%s`: %s\n", finding.Severity, finding.Code, finding.Message); err != nil {
return err
}
}
}
if _, err := fmt.Fprintln(buf); err != nil {
return err
}
if _, err := fmt.Fprintln(buf, "## Recommendations"); err != nil {
return err
}
for _, rec := range result.Recommendations {
if _, err := fmt.Fprintf(buf, "- %s\n", rec); err != nil {
return err
}
}
return nil
}
func writeReleaseReadinessTable(buf *bytes.Buffer, result ReleaseReadinessResult) error {
tw := tabwriter.NewWriter(buf, 0, 0, 2, ' ', 0)
if _, err := fmt.Fprintln(tw, "VERSION\tGATE\tSCORE\tPASSED\tWARNINGS\tFAILED\tMISSING\tREPOSITORY"); err != nil {
return err
}
if _, err := fmt.Fprintf(tw, "%s\t%s\t%d\t%d\t%d\t%d\t%d\t%s\n",
releaseTextOrDash(result.Version),
result.Gate,
result.Score,
result.PassedChecks,
result.WarningChecks,
result.FailedChecks,
result.MissingChecks,
result.Repository,
); err != nil {
return err
}
if len(result.Findings) > 0 {
if _, err := fmt.Fprintln(tw); err != nil {
return err
}
if _, err := fmt.Fprintln(tw, "SEVERITY\tCODE\tMESSAGE"); err != nil {
return err
}
for _, finding := range result.Findings {
if _, err := fmt.Fprintf(tw, "%s\t%s\t%s\n", finding.Severity, finding.Code, finding.Message); err != nil {
return err
}
}
}
return tw.Flush()
}
func releaseTextOrDash(value string) string {
if strings.TrimSpace(value) == "" {
return "-"
}
return value
}