chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

services/actions/commit_status.go

@@ -0,0 +1,336 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"slices"
+
+	actions_model "gitea.dev/models/actions"
+	"gitea.dev/models/db"
+	git_model "gitea.dev/models/git"
+	repo_model "gitea.dev/models/repo"
+	user_model "gitea.dev/models/user"
+	actions_module "gitea.dev/modules/actions"
+	"gitea.dev/modules/actions/jobparser"
+	"gitea.dev/modules/commitstatus"
+	"gitea.dev/modules/glob"
+	"gitea.dev/modules/log"
+	api "gitea.dev/modules/structs"
+	"gitea.dev/modules/util"
+	webhook_module "gitea.dev/modules/webhook"
+	pull_service "gitea.dev/services/pull"
+	commitstatus_service "gitea.dev/services/repository/commitstatus"
+)
+
+// CreateCommitStatusForRunJobs creates a commit status for the given job if it has a supported event and related commit.
+// It won't return an error failed, but will log it, because it's not critical.
+func CreateCommitStatusForRunJobs(ctx context.Context, run *actions_model.ActionRun, jobs ...*actions_model.ActionRunJob) {
+	// don't create commit status for cron job
+	if run.ScheduleID != 0 {
+		return
+	}
+
+	event, commitID, err := getCommitStatusEventNameAndCommitID(run)
+	if err != nil {
+		log.Error("GetCommitStatusEventNameAndSHA: %v", err)
+	}
+	if event == "" || commitID == "" {
+		return // unsupported event, or no commit id, or error occurs, do nothing
+	}
+
+	if err = run.LoadAttributes(ctx); err != nil {
+		log.Error("run.LoadAttributes: %v", err)
+		return
+	}
+
+	// Compute the scoped source-repo prefix once per run; it is identical for every job.
+	var scopedPrefix string
+	if run.IsScopedRun {
+		scopedPrefix = actions_model.ScopedStatusContextPrefix(ctx, run.WorkflowRepoID)
+	}
+
+	for _, job := range jobs {
+		if err = createCommitStatus(ctx, run.Repo, event, commitID, scopedPrefix, run, job); err != nil {
+			log.Error("Failed to create commit status for job %d: %v", job.ID, err)
+		}
+	}
+}
+
+func GetRunsFromCommitStatuses(ctx context.Context, statuses []*git_model.CommitStatus) ([]*actions_model.ActionRun, error) {
+	runMap := make(map[int64]*actions_model.ActionRun)
+	for _, status := range statuses {
+		runID, _, ok := status.ParseGiteaActionsTargetURL(ctx)
+		if !ok {
+			continue
+		}
+		_, ok = runMap[runID]
+		if !ok {
+			run, err := actions_model.GetRunByRepoAndID(ctx, status.RepoID, runID)
+			if err != nil {
+				if errors.Is(err, util.ErrNotExist) {
+					// the run may be deleted manually, just skip it
+					continue
+				}
+				return nil, fmt.Errorf("GetRunByRepoAndID: %w", err)
+			}
+			runMap[runID] = run
+		}
+	}
+	runs := make([]*actions_model.ActionRun, 0, len(runMap))
+	for _, run := range runMap {
+		runs = append(runs, run)
+	}
+	return runs, nil
+}
+
+func getCommitStatusEventNameAndCommitID(run *actions_model.ActionRun) (event, commitID string, _ error) {
+	switch run.Event {
+	case webhook_module.HookEventPush:
+		event = "push"
+		payload, err := run.GetPushEventPayload()
+		if err != nil {
+			return "", "", fmt.Errorf("GetPushEventPayload: %w", err)
+		}
+		if payload.HeadCommit == nil {
+			return "", "", errors.New("head commit is missing in event payload")
+		}
+		commitID = payload.HeadCommit.ID
+	case // pull_request
+		webhook_module.HookEventPullRequest,
+		webhook_module.HookEventPullRequestSync,
+		webhook_module.HookEventPullRequestAssign,
+		webhook_module.HookEventPullRequestLabel,
+		webhook_module.HookEventPullRequestReviewRequest,
+		webhook_module.HookEventPullRequestMilestone:
+		if run.TriggerEvent == actions_module.GithubEventPullRequestTarget {
+			event = "pull_request_target"
+		} else {
+			event = "pull_request"
+		}
+		payload, err := run.GetPullRequestEventPayload()
+		if err != nil {
+			return "", "", fmt.Errorf("GetPullRequestEventPayload: %w", err)
+		}
+		if payload.PullRequest == nil {
+			return "", "", errors.New("pull request is missing in event payload")
+		} else if payload.PullRequest.Head == nil {
+			return "", "", errors.New("head of pull request is missing in event payload")
+		}
+		commitID = payload.PullRequest.Head.Sha
+	case // pull_request_review events share the same PullRequestPayload as pull_request
+		webhook_module.HookEventPullRequestReviewApproved,
+		webhook_module.HookEventPullRequestReviewRejected,
+		webhook_module.HookEventPullRequestReviewComment:
+		event = run.TriggerEvent
+		payload, err := run.GetPullRequestEventPayload()
+		if err != nil {
+			return "", "", fmt.Errorf("GetPullRequestEventPayload: %w", err)
+		}
+		if payload.PullRequest == nil {
+			return "", "", errors.New("pull request is missing in event payload")
+		} else if payload.PullRequest.Head == nil {
+			return "", "", errors.New("head of pull request is missing in event payload")
+		}
+		commitID = payload.PullRequest.Head.Sha
+	case webhook_module.HookEventRelease:
+		event = string(run.Event)
+		commitID = run.CommitSHA
+	default: // do nothing, return empty
+	}
+	return event, commitID, nil
+}
+
+func createCommitStatus(ctx context.Context, repo *repo_model.Repository, event, commitID, scopedPrefix string, run *actions_model.ActionRun, job *actions_model.ActionRunJob) error {
+	displayName := actions_module.WorkflowDisplayName(run.WorkflowID, job.WorkflowPayload)
+	ctxName := actions_module.WorkflowStatusContextName(displayName, job.Name, event) // git_model.NewCommitStatus also trims spaces
+	if run.IsScopedRun {
+		// A scoped run is prefixed with its source repo (set off by a colon) so it stays distinct from a same-named repo-level workflow.
+		// scopedPrefix is computed once per run by the caller. The settings page derives the same string to preview expected checks.
+		ctxName = actions_module.ScopedWorkflowStatusContextName(scopedPrefix, displayName, job.Name, event)
+	}
+	targetURL := fmt.Sprintf("%s/jobs/%d", run.Link(), job.ID)
+	return createWorkflowCommitStatus(ctx, repo, commitID, ctxName, run.WorkflowID, toCommitStatus(job.Status), targetURL, toCommitStatusDescription(job))
+}
+
+// getAllRequiredStatusContextGlobs returns the compiled globs of every status-check context required in the repo:
+// its protected branch rules' contexts and its required scoped workflows' patterns (see EffectiveRequiredContexts).
+func getAllRequiredStatusContextGlobs(ctx context.Context, repo *repo_model.Repository) ([]glob.Glob, error) {
+	rules, err := git_model.FindRepoProtectedBranchRules(ctx, repo.ID)
+	if err != nil {
+		return nil, fmt.Errorf("FindRepoProtectedBranchRules: %w", err)
+	}
+	required, err := pull_service.EffectiveRequiredContexts(ctx, repo, rules...)
+	if err != nil {
+		return nil, fmt.Errorf("EffectiveRequiredContexts: %w", err)
+	}
+	globs := make([]glob.Glob, 0, len(required))
+	for _, c := range required {
+		if gp, err := glob.Compile(c); err != nil {
+			log.Error("glob.Compile %q: %v", c, err)
+		} else {
+			globs = append(globs, gp)
+		}
+	}
+	return globs, nil
+}
+
+// CreateSkippedCommitStatusForFilteredWorkflow posts a skipped commit status for each job of a
+// workflow that matched the triggering event but was excluded by a branch/paths filter.
+// This lets a required status check tied to that context be satisfied without the workflow running.
+// Only contexts matching requiredGlobs are posted; a non-required context gets no skipped status.
+// No ActionRun is created, so the status has no target URL (there is no run/job to link to).
+// A non-empty scopedPrefix prefixes each context with its source repo, matching scoped runs.
+//
+// TODO: requiredGlobs over-approximates by including every protected branch rule's required contexts.
+// If possible, the set should be narrowed to the required contexts of a specific branch protection rule (and the contexts from required scoped workflows).
+// Currently, a `push` event must keep the repo-wide union since its future pull request base branch is unknown.
+func CreateSkippedCommitStatusForFilteredWorkflow(ctx context.Context, repo *repo_model.Repository, event webhook_module.HookEventType, triggerEvent, workflowID string, content []byte, payload api.Payloader, scopedPrefix string, requiredGlobs []glob.Glob) error {
+	if len(requiredGlobs) == 0 {
+		return nil // nothing is required, so no skipped status is needed
+	}
+
+	// Derive the status event name and target commit from the payload.
+	// TODO: this mirrors getCommitStatusEventNameAndCommitID, which derives the same from a persisted run. Should merge the logic if possible.
+	var statusEvent, commitID string
+	switch event {
+	case webhook_module.HookEventPush:
+		if p, ok := payload.(*api.PushPayload); ok && p.HeadCommit != nil {
+			statusEvent, commitID = "push", p.HeadCommit.ID
+		}
+	case webhook_module.HookEventPullRequest,
+		webhook_module.HookEventPullRequestSync,
+		webhook_module.HookEventPullRequestAssign,
+		webhook_module.HookEventPullRequestLabel,
+		webhook_module.HookEventPullRequestReviewRequest,
+		webhook_module.HookEventPullRequestMilestone:
+		if p, ok := payload.(*api.PullRequestPayload); ok && p.PullRequest != nil && p.PullRequest.Head != nil {
+			statusEvent, commitID = "pull_request", p.PullRequest.Head.Sha
+			if triggerEvent == actions_module.GithubEventPullRequestTarget {
+				statusEvent = "pull_request_target"
+			}
+		}
+	}
+	if statusEvent == "" || commitID == "" {
+		return nil // unsupported event or missing commit id, nothing to post
+	}
+
+	workflows, err := jobparser.Parse(content)
+	if err != nil {
+		return fmt.Errorf("jobparser.Parse: %w", err)
+	}
+
+	displayName := actions_module.WorkflowDisplayName(workflowID, content)
+	for _, sw := range workflows {
+		_, job := sw.Job()
+		if job == nil {
+			continue
+		}
+		jobName := util.EllipsisDisplayString(job.Name, 255) // run creation truncates job names the same way
+		ctxName := actions_module.WorkflowStatusContextName(displayName, jobName, statusEvent)
+		if scopedPrefix != "" {
+			ctxName = actions_module.ScopedWorkflowStatusContextName(scopedPrefix, displayName, jobName, statusEvent)
+		}
+		// Only a required context needs the skipped status.
+		if !slices.ContainsFunc(requiredGlobs, func(gp glob.Glob) bool { return gp.Match(ctxName) }) {
+			continue
+		}
+		// "Skipped" mirrors toCommitStatusDescription for StatusSkipped.
+		if err := createWorkflowCommitStatus(ctx, repo, commitID, ctxName, workflowID, commitstatus.CommitStatusSkipped, "", "Skipped"); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// createWorkflowCommitStatus posts the commit status for one workflow-job context.
+func createWorkflowCommitStatus(ctx context.Context, repo *repo_model.Repository, commitID, ctxName, workflowID string, state commitstatus.CommitStatusState, targetURL, description string) error {
+	// Mix the workflow file path into the hash so two workflow files that
+	// share the same `name:` and job name produce distinct commit statuses
+	// even though they render identically — matching GitHub's behavior
+	// (issue #35699).
+	ctxHash := git_model.HashCommitStatusContext(ctxName + "\x00" + workflowID)
+	// Pre-fix rows were hashed from Context alone. If a pre-existing row with
+	// the legacy hash is still the "latest" for this SHA, reuse that hash so
+	// the new row supersedes it; otherwise the old pending status would stay
+	// stuck forever (it lives in its own dedupe group). Only relevant for
+	// in-flight workflows at upgrade time.
+	legacyHash := git_model.HashCommitStatusContext(ctxName)
+
+	statuses, err := git_model.GetLatestCommitStatus(ctx, repo.ID, commitID, db.ListOptionsAll)
+	if err != nil {
+		return fmt.Errorf("GetLatestCommitStatus: %w", err)
+	}
+	for _, v := range statuses {
+		// Only adopt the legacy (Context-only) hash from a row the Actions user itself created before the
+		// #35699 fix, i.e. a pre-upgrade in-flight run. Adopting it from an external integration or the API
+		// would collapse two same-named workflows back into a single check.
+		if v.ContextHash == legacyHash && v.Context == ctxName && v.CreatorID == user_model.ActionsUserID {
+			ctxHash = legacyHash
+			break
+		}
+	}
+	for _, v := range statuses {
+		if v.ContextHash == ctxHash {
+			if v.State == state && v.TargetURL == targetURL && v.Description == description {
+				return nil
+			}
+			break
+		}
+	}
+
+	creator := user_model.NewActionsUser()
+	status := git_model.CommitStatus{
+		SHA:         commitID,
+		TargetURL:   targetURL,
+		Description: description,
+		Context:     ctxName,
+		ContextHash: ctxHash,
+		State:       state,
+		CreatorID:   creator.ID,
+	}
+
+	return commitstatus_service.CreateCommitStatus(ctx, repo, creator, commitID, &status)
+}
+
+func toCommitStatusDescription(job *actions_model.ActionRunJob) string {
+	switch job.Status {
+	// TODO: if we want support description in different languages, we need to support i18n placeholders in it
+	case actions_model.StatusSuccess:
+		return fmt.Sprintf("Successful in %s", job.Duration())
+	case actions_model.StatusFailure:
+		return fmt.Sprintf("Failing after %s", job.Duration())
+	case actions_model.StatusCancelled:
+		return fmt.Sprintf("Canceled after %s", job.Duration())
+	case actions_model.StatusSkipped:
+		return "Skipped"
+	case actions_model.StatusRunning:
+		return "In progress"
+	case actions_model.StatusCancelling:
+		return "Canceling"
+	case actions_model.StatusWaiting:
+		return "Waiting to run"
+	case actions_model.StatusBlocked:
+		return "Blocked by required conditions"
+	default:
+		return fmt.Sprintf("Unknown status: %d", job.Status)
+	}
+}
+
+func toCommitStatus(status actions_model.Status) commitstatus.CommitStatusState {
+	switch status {
+	case actions_model.StatusSuccess:
+		return commitstatus.CommitStatusSuccess
+	case actions_model.StatusFailure, actions_model.StatusCancelled:
+		return commitstatus.CommitStatusFailure
+	case actions_model.StatusWaiting, actions_model.StatusBlocked, actions_model.StatusRunning, actions_model.StatusCancelling:
+		return commitstatus.CommitStatusPending
+	case actions_model.StatusSkipped:
+		return commitstatus.CommitStatusSkipped
+	default:
+		return commitstatus.CommitStatusError
+	}
+}