gitea source for verification 2026-05-22

modules/actions/artifacts.go

@@ -0,0 +1,48 @@
+// Copyright 2025 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"net/http"
+
+	actions_model "code.gitea.io/gitea/models/actions"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/storage"
+	"code.gitea.io/gitea/services/context"
+)
+
+// Artifacts using the v4 backend are stored as a single combined zip file per artifact on the backend
+// The v4 backend ensures ContentEncoding is set to "application/zip", which is not the case for the old backend
+func IsArtifactV4(art *actions_model.ActionArtifact) bool {
+	return art.ArtifactName+".zip" == art.ArtifactPath && art.ContentEncoding == "application/zip"
+}
+
+func DownloadArtifactV4ServeDirectOnly(ctx *context.Base, art *actions_model.ActionArtifact) (bool, error) {
+	if setting.Actions.ArtifactStorage.ServeDirect() {
+		u, err := storage.ActionsArtifacts.URL(art.StoragePath, art.ArtifactPath, ctx.Req.Method, nil)
+		if u != nil && err == nil {
+			ctx.Redirect(u.String(), http.StatusFound)
+			return true, nil
+		}
+	}
+	return false, nil
+}
+
+func DownloadArtifactV4Fallback(ctx *context.Base, art *actions_model.ActionArtifact) error {
+	f, err := storage.ActionsArtifacts.Open(art.StoragePath)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+	http.ServeContent(ctx.Resp, ctx.Req, art.ArtifactName+".zip", art.CreatedUnix.AsLocalTime(), f)
+	return nil
+}
+
+func DownloadArtifactV4(ctx *context.Base, art *actions_model.ActionArtifact) error {
+	ok, err := DownloadArtifactV4ServeDirectOnly(ctx, art)
+	if ok || err != nil {
+		return err
+	}
+	return DownloadArtifactV4Fallback(ctx, art)
+}

modules/actions/github.go

@@ -0,0 +1,125 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	webhook_module "code.gitea.io/gitea/modules/webhook"
+)
+
+const (
+	GithubEventPullRequest              = "pull_request"
+	GithubEventPullRequestTarget        = "pull_request_target"
+	GithubEventPullRequestReviewComment = "pull_request_review_comment"
+	GithubEventPullRequestReview        = "pull_request_review"
+	GithubEventRegistryPackage          = "registry_package"
+	GithubEventCreate                   = "create"
+	GithubEventDelete                   = "delete"
+	GithubEventFork                     = "fork"
+	GithubEventPush                     = "push"
+	GithubEventIssues                   = "issues"
+	GithubEventIssueComment             = "issue_comment"
+	GithubEventRelease                  = "release"
+	GithubEventPullRequestComment       = "pull_request_comment"
+	GithubEventGollum                   = "gollum"
+	GithubEventSchedule                 = "schedule"
+)
+
+// IsDefaultBranchWorkflow returns true if the event only triggers workflows on the default branch
+func IsDefaultBranchWorkflow(triggedEvent webhook_module.HookEventType) bool {
+	switch triggedEvent {
+	case webhook_module.HookEventDelete:
+		// GitHub "delete" event
+		// https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#delete
+		return true
+	case webhook_module.HookEventFork:
+		// GitHub "fork" event
+		// https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#fork
+		return true
+	case webhook_module.HookEventIssueComment:
+		// GitHub "issue_comment" event
+		// https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#issue_comment
+		return true
+	case webhook_module.HookEventPullRequestComment:
+		// GitHub "pull_request_comment" event
+		// https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_comment-use-issue_comment
+		return true
+	case webhook_module.HookEventWiki:
+		// GitHub "gollum" event
+		// https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#gollum
+		return true
+	case webhook_module.HookEventSchedule:
+		// GitHub "schedule" event
+		// https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#schedule
+		return true
+	case webhook_module.HookEventIssues,
+		webhook_module.HookEventIssueAssign,
+		webhook_module.HookEventIssueLabel,
+		webhook_module.HookEventIssueMilestone:
+		// Github "issues" event
+		// https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#issues
+		return true
+	}
+
+	return false
+}
+
+// canGithubEventMatch check if the input Github event can match any Gitea event.
+func canGithubEventMatch(eventName string, triggedEvent webhook_module.HookEventType) bool {
+	switch eventName {
+	case GithubEventRegistryPackage:
+		return triggedEvent == webhook_module.HookEventPackage
+
+	// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#gollum
+	case GithubEventGollum:
+		return triggedEvent == webhook_module.HookEventWiki
+
+	case GithubEventIssues:
+		switch triggedEvent {
+		case webhook_module.HookEventIssues,
+			webhook_module.HookEventIssueAssign,
+			webhook_module.HookEventIssueLabel,
+			webhook_module.HookEventIssueMilestone:
+			return true
+
+		default:
+			return false
+		}
+
+	case GithubEventPullRequest, GithubEventPullRequestTarget:
+		switch triggedEvent {
+		case webhook_module.HookEventPullRequest,
+			webhook_module.HookEventPullRequestSync,
+			webhook_module.HookEventPullRequestAssign,
+			webhook_module.HookEventPullRequestLabel,
+			webhook_module.HookEventPullRequestReviewRequest,
+			webhook_module.HookEventPullRequestMilestone:
+			return true
+
+		default:
+			return false
+		}
+
+	case GithubEventPullRequestReview:
+		switch triggedEvent {
+		case webhook_module.HookEventPullRequestReviewApproved,
+			webhook_module.HookEventPullRequestReviewComment,
+			webhook_module.HookEventPullRequestReviewRejected:
+			return true
+
+		default:
+			return false
+		}
+
+	case GithubEventSchedule:
+		return triggedEvent == webhook_module.HookEventSchedule
+
+	case GithubEventIssueComment:
+		// https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_comment-use-issue_comment
+		return triggedEvent == webhook_module.HookEventIssueComment ||
+			triggedEvent == webhook_module.HookEventPullRequestComment
+
+	default:
+		return eventName == string(triggedEvent)
+	}
+}

modules/actions/github_test.go

@@ -0,0 +1,119 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"testing"
+
+	webhook_module "code.gitea.io/gitea/modules/webhook"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestCanGithubEventMatch(t *testing.T) {
+	testCases := []struct {
+		desc           string
+		eventName      string
+		triggeredEvent webhook_module.HookEventType
+		expected       bool
+	}{
+		// registry_package event
+		{
+			"registry_package matches",
+			GithubEventRegistryPackage,
+			webhook_module.HookEventPackage,
+			true,
+		},
+		{
+			"registry_package cannot match",
+			GithubEventRegistryPackage,
+			webhook_module.HookEventPush,
+			false,
+		},
+		// issues event
+		{
+			"issue matches",
+			GithubEventIssues,
+			webhook_module.HookEventIssueLabel,
+			true,
+		},
+		{
+			"issue cannot match",
+			GithubEventIssues,
+			webhook_module.HookEventIssueComment,
+			false,
+		},
+		// issue_comment event
+		{
+			"issue_comment matches",
+			GithubEventIssueComment,
+			webhook_module.HookEventIssueComment,
+			true,
+		},
+		{
+			"issue_comment cannot match",
+			GithubEventIssueComment,
+			webhook_module.HookEventIssues,
+			false,
+		},
+		// pull_request event
+		{
+			"pull_request matches",
+			GithubEventPullRequest,
+			webhook_module.HookEventPullRequestSync,
+			true,
+		},
+		{
+			"pull_request cannot match",
+			GithubEventPullRequest,
+			webhook_module.HookEventPullRequestComment,
+			false,
+		},
+		// pull_request_target event
+		{
+			"pull_request_target matches",
+			GithubEventPullRequest,
+			webhook_module.HookEventPullRequest,
+			true,
+		},
+		{
+			"pull_request_target cannot match",
+			GithubEventPullRequest,
+			webhook_module.HookEventPullRequestComment,
+			false,
+		},
+		// pull_request_review event
+		{
+			"pull_request_review matches",
+			GithubEventPullRequestReview,
+			webhook_module.HookEventPullRequestReviewComment,
+			true,
+		},
+		{
+			"pull_request_review cannot match",
+			GithubEventPullRequestReview,
+			webhook_module.HookEventPullRequestComment,
+			false,
+		},
+		// other events
+		{
+			"create event",
+			GithubEventCreate,
+			webhook_module.HookEventCreate,
+			true,
+		},
+		{
+			"create pull request comment",
+			GithubEventIssueComment,
+			webhook_module.HookEventPullRequestComment,
+			true,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.desc, func(t *testing.T) {
+			assert.Equalf(t, tc.expected, canGithubEventMatch(tc.eventName, tc.triggeredEvent), "canGithubEventMatch(%v, %v)", tc.eventName, tc.triggeredEvent)
+		})
+	}
+}

modules/actions/log.go

@@ -0,0 +1,224 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"bufio"
+	"context"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+	"time"
+
+	"code.gitea.io/gitea/models/dbfs"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/storage"
+	"code.gitea.io/gitea/modules/zstd"
+
+	runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
+	"google.golang.org/protobuf/types/known/timestamppb"
+)
+
+const (
+	MaxLineSize = 64 * 1024
+	DBFSPrefix  = "actions_log/"
+
+	timeFormat     = "2006-01-02T15:04:05.0000000Z07:00"
+	defaultBufSize = MaxLineSize
+)
+
+// WriteLogs appends logs to DBFS file for temporary storage.
+// It doesn't respect the file format in the filename like ".zst", since it's difficult to reopen a closed compressed file and append new content.
+// Why doesn't it store logs in object storage directly? Because it's not efficient to append content to object storage.
+func WriteLogs(ctx context.Context, filename string, offset int64, rows []*runnerv1.LogRow) ([]int, error) {
+	flag := os.O_WRONLY
+	if offset == 0 {
+		// Create file only if offset is 0, or it could result in content holes if the file doesn't exist.
+		flag |= os.O_CREATE
+	}
+	name := DBFSPrefix + filename
+	f, err := dbfs.OpenFile(ctx, name, flag)
+	if err != nil {
+		return nil, fmt.Errorf("dbfs OpenFile %q: %w", name, err)
+	}
+	defer f.Close()
+
+	stat, err := f.Stat()
+	if err != nil {
+		return nil, fmt.Errorf("dbfs Stat %q: %w", name, err)
+	}
+	if stat.Size() < offset {
+		// If the size is less than offset, refuse to write, or it could result in content holes.
+		// However, if the size is greater than offset, we can still write to overwrite the content.
+		return nil, fmt.Errorf("size of %q is less than offset", name)
+	}
+
+	if _, err := f.Seek(offset, io.SeekStart); err != nil {
+		return nil, fmt.Errorf("dbfs Seek %q: %w", name, err)
+	}
+
+	writer := bufio.NewWriterSize(f, defaultBufSize)
+
+	ns := make([]int, 0, len(rows))
+	for _, row := range rows {
+		n, err := writer.WriteString(FormatLog(row.Time.AsTime(), row.Content) + "\n")
+		if err != nil {
+			return nil, err
+		}
+		ns = append(ns, n)
+	}
+
+	if err := writer.Flush(); err != nil {
+		return nil, err
+	}
+	return ns, nil
+}
+
+func ReadLogs(ctx context.Context, inStorage bool, filename string, offset, limit int64) ([]*runnerv1.LogRow, error) {
+	f, err := OpenLogs(ctx, inStorage, filename)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	if _, err := f.Seek(offset, io.SeekStart); err != nil {
+		return nil, fmt.Errorf("file seek: %w", err)
+	}
+
+	scanner := bufio.NewScanner(f)
+	maxLineSize := len(timeFormat) + MaxLineSize + 1
+	scanner.Buffer(make([]byte, maxLineSize), maxLineSize)
+
+	var rows []*runnerv1.LogRow
+	for scanner.Scan() && (int64(len(rows)) < limit || limit < 0) {
+		t, c, err := ParseLog(scanner.Text())
+		if err != nil {
+			return nil, fmt.Errorf("parse log %q: %w", scanner.Text(), err)
+		}
+		rows = append(rows, &runnerv1.LogRow{
+			Time:    timestamppb.New(t),
+			Content: c,
+		})
+	}
+
+	if err := scanner.Err(); err != nil {
+		return nil, fmt.Errorf("ReadLogs scan: %w", err)
+	}
+
+	return rows, nil
+}
+
+const (
+	// logZstdBlockSize is the block size for zstd compression.
+	// 128KB leads the compression ratio to be close to the regular zstd compression.
+	// And it means each read from the underlying object storage will be at least 128KB*(compression ratio).
+	// The compression ratio is about 30% for text files, so the actual read size is about 38KB, which should be acceptable.
+	logZstdBlockSize = 128 * 1024 // 128KB
+)
+
+// TransferLogs transfers logs from DBFS to object storage.
+// It happens when the file is complete and no more logs will be appended.
+// It respects the file format in the filename like ".zst", and compresses the content if needed.
+func TransferLogs(ctx context.Context, filename string) (func(), error) {
+	name := DBFSPrefix + filename
+	remove := func() {
+		if err := dbfs.Remove(ctx, name); err != nil {
+			log.Warn("dbfs remove %q: %v", name, err)
+		}
+	}
+	f, err := dbfs.Open(ctx, name)
+	if err != nil {
+		return nil, fmt.Errorf("dbfs open %q: %w", name, err)
+	}
+	defer f.Close()
+
+	var reader io.Reader = f
+	if strings.HasSuffix(filename, ".zst") {
+		r, w := io.Pipe()
+		reader = r
+		zstdWriter, err := zstd.NewSeekableWriter(w, logZstdBlockSize)
+		if err != nil {
+			return nil, fmt.Errorf("zstd NewSeekableWriter: %w", err)
+		}
+		go func() {
+			defer func() {
+				_ = w.CloseWithError(zstdWriter.Close())
+			}()
+			if _, err := io.Copy(zstdWriter, f); err != nil {
+				_ = w.CloseWithError(err)
+				return
+			}
+		}()
+	}
+
+	if _, err := storage.Actions.Save(filename, reader, -1); err != nil {
+		return nil, fmt.Errorf("storage save %q: %w", filename, err)
+	}
+	return remove, nil
+}
+
+func RemoveLogs(ctx context.Context, inStorage bool, filename string) error {
+	if !inStorage {
+		name := DBFSPrefix + filename
+		err := dbfs.Remove(ctx, name)
+		if err != nil {
+			return fmt.Errorf("dbfs remove %q: %w", name, err)
+		}
+		return nil
+	}
+	err := storage.Actions.Delete(filename)
+	if err != nil {
+		return fmt.Errorf("storage delete %q: %w", filename, err)
+	}
+	return nil
+}
+
+func OpenLogs(ctx context.Context, inStorage bool, filename string) (io.ReadSeekCloser, error) {
+	if !inStorage {
+		name := DBFSPrefix + filename
+		f, err := dbfs.Open(ctx, name)
+		if err != nil {
+			return nil, fmt.Errorf("dbfs open %q: %w", name, err)
+		}
+		return f, nil
+	}
+
+	f, err := storage.Actions.Open(filename)
+	if err != nil {
+		return nil, fmt.Errorf("storage open %q: %w", filename, err)
+	}
+
+	var reader io.ReadSeekCloser = f
+	if strings.HasSuffix(filename, ".zst") {
+		r, err := zstd.NewSeekableReader(f)
+		if err != nil {
+			return nil, fmt.Errorf("zstd NewSeekableReader: %w", err)
+		}
+		reader = r
+	}
+
+	return reader, nil
+}
+
+func FormatLog(timestamp time.Time, content string) string {
+	// Content shouldn't contain new line, it will break log indexes, other control chars are safe.
+	content = strings.ReplaceAll(content, "\n", `\n`)
+	if len(content) > MaxLineSize {
+		content = content[:MaxLineSize]
+	}
+	return fmt.Sprintf("%s %s", timestamp.UTC().Format(timeFormat), content)
+}
+
+func ParseLog(in string) (time.Time, string, error) {
+	index := strings.IndexRune(in, ' ')
+	if index < 0 {
+		return time.Time{}, "", fmt.Errorf("invalid log: %q", in)
+	}
+	timestamp, err := time.Parse(timeFormat, in[:index])
+	if err != nil {
+		return time.Time{}, "", err
+	}
+	return timestamp, in[index+1:], nil
+}

modules/actions/task_state.go

@@ -0,0 +1,123 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	actions_model "code.gitea.io/gitea/models/actions"
+)
+
+const (
+	preStepName  = "Set up job"
+	postStepName = "Complete job"
+)
+
+// FullSteps returns steps with "Set up job" and "Complete job"
+func FullSteps(task *actions_model.ActionTask) []*actions_model.ActionTaskStep {
+	if len(task.Steps) == 0 {
+		return fullStepsOfEmptySteps(task)
+	}
+
+	// firstStep is the first step that has run or running, not include preStep.
+	// For example,
+	// 1. preStep(Success) -> step1(Success) -> step2(Running) -> step3(Waiting) -> postStep(Waiting): firstStep is step1.
+	// 2. preStep(Success) -> step1(Skipped) -> step2(Success) -> postStep(Success): firstStep is step2.
+	// 3. preStep(Success) -> step1(Running) -> step2(Waiting) -> postStep(Waiting): firstStep is step1.
+	// 4. preStep(Success) -> step1(Skipped) -> step2(Skipped) -> postStep(Skipped): firstStep is nil.
+	// 5. preStep(Success) -> step1(Cancelled) -> step2(Cancelled) -> postStep(Cancelled): firstStep is nil.
+	var firstStep *actions_model.ActionTaskStep
+	// lastHasRunStep is the last step that has run.
+	// For example,
+	// 1. preStep(Success) -> step1(Success) -> step2(Running) -> step3(Waiting) -> postStep(Waiting): lastHasRunStep is step1.
+	// 2. preStep(Success) -> step1(Success) -> step2(Success) -> step3(Success) -> postStep(Success): lastHasRunStep is step3.
+	// 3. preStep(Success) -> step1(Success) -> step2(Failure) -> step3 -> postStep(Waiting): lastHasRunStep is step2.
+	// So its Stopped is the Started of postStep when there are no more steps to run.
+	var lastHasRunStep *actions_model.ActionTaskStep
+
+	var logIndex int64
+	for _, step := range task.Steps {
+		if firstStep == nil && (step.Status.HasRun() || step.Status.IsRunning()) {
+			firstStep = step
+		}
+		if step.Status.HasRun() {
+			lastHasRunStep = step
+		}
+		logIndex += step.LogLength
+	}
+
+	preStep := &actions_model.ActionTaskStep{
+		Name:      preStepName,
+		LogLength: task.LogLength,
+		Started:   task.Started,
+		Status:    actions_model.StatusRunning,
+	}
+
+	// No step has run or is running, so preStep is equal to the task
+	if firstStep == nil {
+		preStep.Stopped = task.Stopped
+		preStep.Status = task.Status
+	} else {
+		preStep.LogLength = firstStep.LogIndex
+		preStep.Stopped = firstStep.Started
+		preStep.Status = actions_model.StatusSuccess
+	}
+	logIndex += preStep.LogLength
+
+	if lastHasRunStep == nil {
+		lastHasRunStep = preStep
+	}
+
+	postStep := &actions_model.ActionTaskStep{
+		Name:   postStepName,
+		Status: actions_model.StatusWaiting,
+	}
+	// If the lastHasRunStep is the last step, or it has failed, postStep has started.
+	if lastHasRunStep.Status.IsFailure() || lastHasRunStep == task.Steps[len(task.Steps)-1] {
+		postStep.LogIndex = logIndex
+		postStep.LogLength = task.LogLength - postStep.LogIndex
+		postStep.Started = lastHasRunStep.Stopped
+		postStep.Status = actions_model.StatusRunning
+	}
+	if task.Status.IsDone() {
+		postStep.Status = task.Status
+		postStep.Stopped = task.Stopped
+	}
+	ret := make([]*actions_model.ActionTaskStep, 0, len(task.Steps)+2)
+	ret = append(ret, preStep)
+	ret = append(ret, task.Steps...)
+	ret = append(ret, postStep)
+
+	return ret
+}
+
+func fullStepsOfEmptySteps(task *actions_model.ActionTask) []*actions_model.ActionTaskStep {
+	preStep := &actions_model.ActionTaskStep{
+		Name:      preStepName,
+		LogLength: task.LogLength,
+		Started:   task.Started,
+		Stopped:   task.Stopped,
+		Status:    actions_model.StatusRunning,
+	}
+
+	postStep := &actions_model.ActionTaskStep{
+		Name:     postStepName,
+		LogIndex: task.LogLength,
+		Started:  task.Stopped,
+		Stopped:  task.Stopped,
+		Status:   actions_model.StatusWaiting,
+	}
+
+	if task.Status.IsDone() {
+		preStep.Status = task.Status
+		if preStep.Status.IsSuccess() {
+			postStep.Status = actions_model.StatusSuccess
+		} else {
+			postStep.Status = actions_model.StatusCancelled
+		}
+	}
+
+	return []*actions_model.ActionTaskStep{
+		preStep,
+		postStep,
+	}
+}

modules/actions/task_state_test.go

@@ -0,0 +1,165 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"testing"
+
+	actions_model "code.gitea.io/gitea/models/actions"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFullSteps(t *testing.T) {
+	tests := []struct {
+		name string
+		task *actions_model.ActionTask
+		want []*actions_model.ActionTaskStep
+	}{
+		{
+			name: "regular",
+			task: &actions_model.ActionTask{
+				Steps: []*actions_model.ActionTaskStep{
+					{Status: actions_model.StatusSuccess, LogIndex: 10, LogLength: 80, Started: 10010, Stopped: 10090},
+				},
+				Status:    actions_model.StatusSuccess,
+				Started:   10000,
+				Stopped:   10100,
+				LogLength: 100,
+			},
+			want: []*actions_model.ActionTaskStep{
+				{Name: preStepName, Status: actions_model.StatusSuccess, LogIndex: 0, LogLength: 10, Started: 10000, Stopped: 10010},
+				{Status: actions_model.StatusSuccess, LogIndex: 10, LogLength: 80, Started: 10010, Stopped: 10090},
+				{Name: postStepName, Status: actions_model.StatusSuccess, LogIndex: 90, LogLength: 10, Started: 10090, Stopped: 10100},
+			},
+		},
+		{
+			name: "failed step",
+			task: &actions_model.ActionTask{
+				Steps: []*actions_model.ActionTaskStep{
+					{Status: actions_model.StatusSuccess, LogIndex: 10, LogLength: 20, Started: 10010, Stopped: 10020},
+					{Status: actions_model.StatusFailure, LogIndex: 30, LogLength: 60, Started: 10020, Stopped: 10090},
+					{Status: actions_model.StatusCancelled, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+				},
+				Status:    actions_model.StatusFailure,
+				Started:   10000,
+				Stopped:   10100,
+				LogLength: 100,
+			},
+			want: []*actions_model.ActionTaskStep{
+				{Name: preStepName, Status: actions_model.StatusSuccess, LogIndex: 0, LogLength: 10, Started: 10000, Stopped: 10010},
+				{Status: actions_model.StatusSuccess, LogIndex: 10, LogLength: 20, Started: 10010, Stopped: 10020},
+				{Status: actions_model.StatusFailure, LogIndex: 30, LogLength: 60, Started: 10020, Stopped: 10090},
+				{Status: actions_model.StatusCancelled, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+				{Name: postStepName, Status: actions_model.StatusFailure, LogIndex: 90, LogLength: 10, Started: 10090, Stopped: 10100},
+			},
+		},
+		{
+			name: "first step is running",
+			task: &actions_model.ActionTask{
+				Steps: []*actions_model.ActionTaskStep{
+					{Status: actions_model.StatusRunning, LogIndex: 10, LogLength: 80, Started: 10010, Stopped: 0},
+				},
+				Status:    actions_model.StatusRunning,
+				Started:   10000,
+				Stopped:   10100,
+				LogLength: 100,
+			},
+			want: []*actions_model.ActionTaskStep{
+				{Name: preStepName, Status: actions_model.StatusSuccess, LogIndex: 0, LogLength: 10, Started: 10000, Stopped: 10010},
+				{Status: actions_model.StatusRunning, LogIndex: 10, LogLength: 80, Started: 10010, Stopped: 0},
+				{Name: postStepName, Status: actions_model.StatusWaiting, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+			},
+		},
+		{
+			name: "first step has canceled",
+			task: &actions_model.ActionTask{
+				Steps: []*actions_model.ActionTaskStep{
+					{Status: actions_model.StatusCancelled, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+				},
+				Status:    actions_model.StatusFailure,
+				Started:   10000,
+				Stopped:   10100,
+				LogLength: 100,
+			},
+			want: []*actions_model.ActionTaskStep{
+				{Name: preStepName, Status: actions_model.StatusFailure, LogIndex: 0, LogLength: 100, Started: 10000, Stopped: 10100},
+				{Status: actions_model.StatusCancelled, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+				{Name: postStepName, Status: actions_model.StatusFailure, LogIndex: 100, LogLength: 0, Started: 10100, Stopped: 10100},
+			},
+		},
+		{
+			name: "empty steps",
+			task: &actions_model.ActionTask{
+				Steps:     []*actions_model.ActionTaskStep{},
+				Status:    actions_model.StatusSuccess,
+				Started:   10000,
+				Stopped:   10100,
+				LogLength: 100,
+			},
+			want: []*actions_model.ActionTaskStep{
+				{Name: preStepName, Status: actions_model.StatusSuccess, LogIndex: 0, LogLength: 100, Started: 10000, Stopped: 10100},
+				{Name: postStepName, Status: actions_model.StatusSuccess, LogIndex: 100, LogLength: 0, Started: 10100, Stopped: 10100},
+			},
+		},
+		{
+			name: "all steps finished but task is running",
+			task: &actions_model.ActionTask{
+				Steps: []*actions_model.ActionTaskStep{
+					{Status: actions_model.StatusSuccess, LogIndex: 10, LogLength: 80, Started: 10010, Stopped: 10090},
+				},
+				Status:    actions_model.StatusRunning,
+				Started:   10000,
+				Stopped:   0,
+				LogLength: 100,
+			},
+			want: []*actions_model.ActionTaskStep{
+				{Name: preStepName, Status: actions_model.StatusSuccess, LogIndex: 0, LogLength: 10, Started: 10000, Stopped: 10010},
+				{Status: actions_model.StatusSuccess, LogIndex: 10, LogLength: 80, Started: 10010, Stopped: 10090},
+				{Name: postStepName, Status: actions_model.StatusRunning, LogIndex: 90, LogLength: 10, Started: 10090, Stopped: 0},
+			},
+		},
+		{
+			name: "skipped task",
+			task: &actions_model.ActionTask{
+				Steps: []*actions_model.ActionTaskStep{
+					{Status: actions_model.StatusSkipped, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+				},
+				Status:    actions_model.StatusSkipped,
+				Started:   0,
+				Stopped:   0,
+				LogLength: 0,
+			},
+			want: []*actions_model.ActionTaskStep{
+				{Name: preStepName, Status: actions_model.StatusSkipped, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+				{Status: actions_model.StatusSkipped, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+				{Name: postStepName, Status: actions_model.StatusSkipped, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+			},
+		},
+		{
+			name: "first step is skipped",
+			task: &actions_model.ActionTask{
+				Steps: []*actions_model.ActionTaskStep{
+					{Status: actions_model.StatusSkipped, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+					{Status: actions_model.StatusSuccess, LogIndex: 10, LogLength: 80, Started: 10010, Stopped: 10090},
+				},
+				Status:    actions_model.StatusSuccess,
+				Started:   10000,
+				Stopped:   10100,
+				LogLength: 100,
+			},
+			want: []*actions_model.ActionTaskStep{
+				{Name: preStepName, Status: actions_model.StatusSuccess, LogIndex: 0, LogLength: 10, Started: 10000, Stopped: 10010},
+				{Status: actions_model.StatusSkipped, LogIndex: 0, LogLength: 0, Started: 0, Stopped: 0},
+				{Status: actions_model.StatusSuccess, LogIndex: 10, LogLength: 80, Started: 10010, Stopped: 10090},
+				{Name: postStepName, Status: actions_model.StatusSuccess, LogIndex: 90, LogLength: 10, Started: 10090, Stopped: 10100},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			assert.Equalf(t, tt.want, FullSteps(tt.task), "FullSteps(%v)", tt.task)
+		})
+	}
+}

modules/actions/workflows.go

@@ -0,0 +1,755 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"bytes"
+	"io"
+	"slices"
+	"strings"
+
+	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/glob"
+	"code.gitea.io/gitea/modules/log"
+	api "code.gitea.io/gitea/modules/structs"
+	webhook_module "code.gitea.io/gitea/modules/webhook"
+
+	"github.com/nektos/act/pkg/jobparser"
+	"github.com/nektos/act/pkg/model"
+	"github.com/nektos/act/pkg/workflowpattern"
+	"gopkg.in/yaml.v3"
+)
+
+type DetectedWorkflow struct {
+	EntryName    string
+	TriggerEvent *jobparser.Event
+	Content      []byte
+}
+
+func init() {
+	model.OnDecodeNodeError = func(node yaml.Node, out any, err error) {
+		// Log the error instead of panic or fatal.
+		// It will be a big job to refactor act/pkg/model to return decode error,
+		// so we just log the error and return empty value, and improve it later.
+		log.Error("Failed to decode node %v into %T: %v", node, out, err)
+	}
+}
+
+func IsWorkflow(path string) bool {
+	if (!strings.HasSuffix(path, ".yaml")) && (!strings.HasSuffix(path, ".yml")) {
+		return false
+	}
+
+	return strings.HasPrefix(path, ".gitea/workflows") || strings.HasPrefix(path, ".github/workflows")
+}
+
+func ListWorkflows(commit *git.Commit) (string, git.Entries, error) {
+	rpath := ".gitea/workflows"
+	tree, err := commit.SubTree(rpath)
+	if _, ok := err.(git.ErrNotExist); ok {
+		rpath = ".github/workflows"
+		tree, err = commit.SubTree(rpath)
+	}
+	if _, ok := err.(git.ErrNotExist); ok {
+		return "", nil, nil
+	}
+	if err != nil {
+		return "", nil, err
+	}
+
+	entries, err := tree.ListEntriesRecursiveFast()
+	if err != nil {
+		return "", nil, err
+	}
+
+	ret := make(git.Entries, 0, len(entries))
+	for _, entry := range entries {
+		if strings.HasSuffix(entry.Name(), ".yml") || strings.HasSuffix(entry.Name(), ".yaml") {
+			ret = append(ret, entry)
+		}
+	}
+	return rpath, ret, nil
+}
+
+func GetContentFromEntry(entry *git.TreeEntry) ([]byte, error) {
+	f, err := entry.Blob().DataAsync()
+	if err != nil {
+		return nil, err
+	}
+	content, err := io.ReadAll(f)
+	_ = f.Close()
+	if err != nil {
+		return nil, err
+	}
+	return content, nil
+}
+
+func GetEventsFromContent(content []byte) ([]*jobparser.Event, error) {
+	workflow, err := model.ReadWorkflow(bytes.NewReader(content))
+	if err != nil {
+		return nil, err
+	}
+	events, err := jobparser.ParseRawOn(&workflow.RawOn)
+	if err != nil {
+		return nil, err
+	}
+
+	return events, nil
+}
+
+func DetectWorkflows(
+	gitRepo *git.Repository,
+	commit *git.Commit,
+	triggedEvent webhook_module.HookEventType,
+	payload api.Payloader,
+	detectSchedule bool,
+) ([]*DetectedWorkflow, []*DetectedWorkflow, error) {
+	_, entries, err := ListWorkflows(commit)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	workflows := make([]*DetectedWorkflow, 0, len(entries))
+	schedules := make([]*DetectedWorkflow, 0, len(entries))
+	for _, entry := range entries {
+		content, err := GetContentFromEntry(entry)
+		if err != nil {
+			return nil, nil, err
+		}
+
+		// one workflow may have multiple events
+		events, err := GetEventsFromContent(content)
+		if err != nil {
+			log.Warn("ignore invalid workflow %q: %v", entry.Name(), err)
+			continue
+		}
+		for _, evt := range events {
+			log.Trace("detect workflow %q for event %#v matching %q", entry.Name(), evt, triggedEvent)
+			if evt.IsSchedule() {
+				if detectSchedule {
+					dwf := &DetectedWorkflow{
+						EntryName:    entry.Name(),
+						TriggerEvent: evt,
+						Content:      content,
+					}
+					schedules = append(schedules, dwf)
+				}
+			} else if detectMatched(gitRepo, commit, triggedEvent, payload, evt) {
+				dwf := &DetectedWorkflow{
+					EntryName:    entry.Name(),
+					TriggerEvent: evt,
+					Content:      content,
+				}
+				workflows = append(workflows, dwf)
+			}
+		}
+	}
+
+	return workflows, schedules, nil
+}
+
+func DetectScheduledWorkflows(gitRepo *git.Repository, commit *git.Commit) ([]*DetectedWorkflow, error) {
+	_, entries, err := ListWorkflows(commit)
+	if err != nil {
+		return nil, err
+	}
+
+	wfs := make([]*DetectedWorkflow, 0, len(entries))
+	for _, entry := range entries {
+		content, err := GetContentFromEntry(entry)
+		if err != nil {
+			return nil, err
+		}
+
+		// one workflow may have multiple events
+		events, err := GetEventsFromContent(content)
+		if err != nil {
+			log.Warn("ignore invalid workflow %q: %v", entry.Name(), err)
+			continue
+		}
+		for _, evt := range events {
+			if evt.IsSchedule() {
+				log.Trace("detect scheduled workflow: %q", entry.Name())
+				dwf := &DetectedWorkflow{
+					EntryName:    entry.Name(),
+					TriggerEvent: evt,
+					Content:      content,
+				}
+				wfs = append(wfs, dwf)
+			}
+		}
+	}
+
+	return wfs, nil
+}
+
+func detectMatched(gitRepo *git.Repository, commit *git.Commit, triggedEvent webhook_module.HookEventType, payload api.Payloader, evt *jobparser.Event) bool {
+	if !canGithubEventMatch(evt.Name, triggedEvent) {
+		return false
+	}
+
+	switch triggedEvent {
+	case // events with no activity types
+		webhook_module.HookEventCreate,
+		webhook_module.HookEventDelete,
+		webhook_module.HookEventFork,
+		webhook_module.HookEventWiki,
+		webhook_module.HookEventSchedule:
+		if len(evt.Acts()) != 0 {
+			log.Warn("Ignore unsupported %s event arguments %v", triggedEvent, evt.Acts())
+		}
+		// no special filter parameters for these events, just return true if name matched
+		return true
+
+	case // push
+		webhook_module.HookEventPush:
+		return matchPushEvent(commit, payload.(*api.PushPayload), evt)
+
+	case // issues
+		webhook_module.HookEventIssues,
+		webhook_module.HookEventIssueAssign,
+		webhook_module.HookEventIssueLabel,
+		webhook_module.HookEventIssueMilestone:
+		return matchIssuesEvent(payload.(*api.IssuePayload), evt)
+
+	case // issue_comment
+		webhook_module.HookEventIssueComment,
+		// `pull_request_comment` is same as `issue_comment`
+		// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_comment-use-issue_comment
+		webhook_module.HookEventPullRequestComment:
+		return matchIssueCommentEvent(payload.(*api.IssueCommentPayload), evt)
+
+	case // pull_request
+		webhook_module.HookEventPullRequest,
+		webhook_module.HookEventPullRequestSync,
+		webhook_module.HookEventPullRequestAssign,
+		webhook_module.HookEventPullRequestLabel,
+		webhook_module.HookEventPullRequestReviewRequest,
+		webhook_module.HookEventPullRequestMilestone:
+		return matchPullRequestEvent(gitRepo, commit, payload.(*api.PullRequestPayload), evt)
+
+	case // pull_request_review
+		webhook_module.HookEventPullRequestReviewApproved,
+		webhook_module.HookEventPullRequestReviewRejected:
+		return matchPullRequestReviewEvent(payload.(*api.PullRequestPayload), evt)
+
+	case // pull_request_review_comment
+		webhook_module.HookEventPullRequestReviewComment:
+		return matchPullRequestReviewCommentEvent(payload.(*api.PullRequestPayload), evt)
+
+	case // release
+		webhook_module.HookEventRelease:
+		return matchReleaseEvent(payload.(*api.ReleasePayload), evt)
+
+	case // registry_package
+		webhook_module.HookEventPackage:
+		return matchPackageEvent(payload.(*api.PackagePayload), evt)
+
+	case // workflow_run
+		webhook_module.HookEventWorkflowRun:
+		return matchWorkflowRunEvent(payload.(*api.WorkflowRunPayload), evt)
+
+	default:
+		log.Warn("unsupported event %q", triggedEvent)
+		return false
+	}
+}
+
+func matchPushEvent(commit *git.Commit, pushPayload *api.PushPayload, evt *jobparser.Event) bool {
+	// with no special filter parameters
+	if len(evt.Acts()) == 0 {
+		return true
+	}
+
+	matchTimes := 0
+	hasBranchFilter := false
+	hasTagFilter := false
+	refName := git.RefName(pushPayload.Ref)
+	// all acts conditions should be satisfied
+	for cond, vals := range evt.Acts() {
+		switch cond {
+		case "branches":
+			hasBranchFilter = true
+			if !refName.IsBranch() {
+				break
+			}
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Skip(patterns, []string{refName.BranchName()}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		case "branches-ignore":
+			hasBranchFilter = true
+			if !refName.IsBranch() {
+				break
+			}
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Filter(patterns, []string{refName.BranchName()}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		case "tags":
+			hasTagFilter = true
+			if !refName.IsTag() {
+				break
+			}
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Skip(patterns, []string{refName.TagName()}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		case "tags-ignore":
+			hasTagFilter = true
+			if !refName.IsTag() {
+				break
+			}
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Filter(patterns, []string{refName.TagName()}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		case "paths":
+			if refName.IsTag() {
+				matchTimes++
+				break
+			}
+			filesChanged, err := commit.GetFilesChangedSinceCommit(pushPayload.Before)
+			if err != nil {
+				log.Error("GetFilesChangedSinceCommit [commit_sha1: %s]: %v", commit.ID.String(), err)
+			} else {
+				patterns, err := workflowpattern.CompilePatterns(vals...)
+				if err != nil {
+					break
+				}
+				if !workflowpattern.Skip(patterns, filesChanged, &workflowpattern.EmptyTraceWriter{}) {
+					matchTimes++
+				}
+			}
+		case "paths-ignore":
+			if refName.IsTag() {
+				matchTimes++
+				break
+			}
+			filesChanged, err := commit.GetFilesChangedSinceCommit(pushPayload.Before)
+			if err != nil {
+				log.Error("GetFilesChangedSinceCommit [commit_sha1: %s]: %v", commit.ID.String(), err)
+			} else {
+				patterns, err := workflowpattern.CompilePatterns(vals...)
+				if err != nil {
+					break
+				}
+				if !workflowpattern.Filter(patterns, filesChanged, &workflowpattern.EmptyTraceWriter{}) {
+					matchTimes++
+				}
+			}
+		default:
+			log.Warn("push event unsupported condition %q", cond)
+		}
+	}
+	// if both branch and tag filter are defined in the workflow only one needs to match
+	if hasBranchFilter && hasTagFilter {
+		matchTimes++
+	}
+	return matchTimes == len(evt.Acts())
+}
+
+func matchIssuesEvent(issuePayload *api.IssuePayload, evt *jobparser.Event) bool {
+	// with no special filter parameters
+	if len(evt.Acts()) == 0 {
+		return true
+	}
+
+	matchTimes := 0
+	// all acts conditions should be satisfied
+	for cond, vals := range evt.Acts() {
+		switch cond {
+		case "types":
+			// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#issues
+			// Actions with the same name:
+			// opened, edited, closed, reopened, assigned, unassigned, milestoned, demilestoned
+			// Actions need to be converted:
+			// label_updated -> labeled (when adding) or unlabeled (when removing)
+			// label_cleared -> unlabeled
+			// Unsupported activity types:
+			// deleted, transferred, pinned, unpinned, locked, unlocked
+
+			actions := []string{}
+			switch issuePayload.Action {
+			case api.HookIssueLabelUpdated:
+				if len(issuePayload.Changes.AddedLabels) > 0 {
+					actions = append(actions, "labeled")
+				}
+				if len(issuePayload.Changes.RemovedLabels) > 0 {
+					actions = append(actions, "unlabeled")
+				}
+			case api.HookIssueLabelCleared:
+				actions = append(actions, "unlabeled")
+			default:
+				actions = append(actions, string(issuePayload.Action))
+			}
+
+			for _, val := range vals {
+				if slices.ContainsFunc(actions, glob.MustCompile(val, '/').Match) {
+					matchTimes++
+					break
+				}
+			}
+		default:
+			log.Warn("issue event unsupported condition %q", cond)
+		}
+	}
+	return matchTimes == len(evt.Acts())
+}
+
+func matchPullRequestEvent(gitRepo *git.Repository, commit *git.Commit, prPayload *api.PullRequestPayload, evt *jobparser.Event) bool {
+	acts := evt.Acts()
+	activityTypeMatched := false
+	matchTimes := 0
+
+	if vals, ok := acts["types"]; !ok {
+		// defaultly, only pull request `opened`, `reopened` and `synchronized` will trigger workflow
+		// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request
+		activityTypeMatched = prPayload.Action == api.HookIssueSynchronized || prPayload.Action == api.HookIssueOpened || prPayload.Action == api.HookIssueReOpened
+	} else {
+		// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request
+		// Actions with the same name:
+		// opened, edited, closed, reopened, assigned, unassigned, review_requested, review_request_removed, milestoned, demilestoned
+		// Actions need to be converted:
+		// synchronized -> synchronize
+		// label_updated -> labeled
+		// label_cleared -> unlabeled
+		// Unsupported activity types:
+		// converted_to_draft, ready_for_review, locked, unlocked, auto_merge_enabled, auto_merge_disabled, enqueued, dequeued
+
+		action := prPayload.Action
+		switch action {
+		case api.HookIssueSynchronized:
+			action = "synchronize"
+		case api.HookIssueLabelUpdated:
+			action = "labeled"
+		case api.HookIssueLabelCleared:
+			action = "unlabeled"
+		}
+		log.Trace("matching pull_request %s with %v", action, vals)
+		for _, val := range vals {
+			if glob.MustCompile(val, '/').Match(string(action)) {
+				activityTypeMatched = true
+				matchTimes++
+				break
+			}
+		}
+	}
+
+	var (
+		headCommit = commit
+		err        error
+	)
+	if evt.Name == GithubEventPullRequestTarget && (len(acts["paths"]) > 0 || len(acts["paths-ignore"]) > 0) {
+		headCommit, err = gitRepo.GetCommit(prPayload.PullRequest.Head.Sha)
+		if err != nil {
+			log.Error("GetCommit [ref: %s]: %v", prPayload.PullRequest.Head.Sha, err)
+			return false
+		}
+	}
+
+	// all acts conditions should be satisfied
+	for cond, vals := range acts {
+		switch cond {
+		case "types":
+			// types have been checked
+			continue
+		case "branches":
+			refName := git.RefName(prPayload.PullRequest.Base.Ref)
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Skip(patterns, []string{refName.ShortName()}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		case "branches-ignore":
+			refName := git.RefName(prPayload.PullRequest.Base.Ref)
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Filter(patterns, []string{refName.ShortName()}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		case "paths":
+			filesChanged, err := headCommit.GetFilesChangedSinceCommit(prPayload.PullRequest.MergeBase)
+			if err != nil {
+				log.Error("GetFilesChangedSinceCommit [commit_sha1: %s]: %v", headCommit.ID.String(), err)
+			} else {
+				patterns, err := workflowpattern.CompilePatterns(vals...)
+				if err != nil {
+					break
+				}
+				if !workflowpattern.Skip(patterns, filesChanged, &workflowpattern.EmptyTraceWriter{}) {
+					matchTimes++
+				}
+			}
+		case "paths-ignore":
+			filesChanged, err := headCommit.GetFilesChangedSinceCommit(prPayload.PullRequest.MergeBase)
+			if err != nil {
+				log.Error("GetFilesChangedSinceCommit [commit_sha1: %s]: %v", headCommit.ID.String(), err)
+			} else {
+				patterns, err := workflowpattern.CompilePatterns(vals...)
+				if err != nil {
+					break
+				}
+				if !workflowpattern.Filter(patterns, filesChanged, &workflowpattern.EmptyTraceWriter{}) {
+					matchTimes++
+				}
+			}
+		default:
+			log.Warn("pull request event unsupported condition %q", cond)
+		}
+	}
+	return activityTypeMatched && matchTimes == len(evt.Acts())
+}
+
+func matchIssueCommentEvent(issueCommentPayload *api.IssueCommentPayload, evt *jobparser.Event) bool {
+	// with no special filter parameters
+	if len(evt.Acts()) == 0 {
+		return true
+	}
+
+	matchTimes := 0
+	// all acts conditions should be satisfied
+	for cond, vals := range evt.Acts() {
+		switch cond {
+		case "types":
+			// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#issue_comment
+			// Actions with the same name:
+			// created, edited, deleted
+			// Actions need to be converted:
+			// NONE
+			// Unsupported activity types:
+			// NONE
+
+			for _, val := range vals {
+				if glob.MustCompile(val, '/').Match(string(issueCommentPayload.Action)) {
+					matchTimes++
+					break
+				}
+			}
+		default:
+			log.Warn("issue comment event unsupported condition %q", cond)
+		}
+	}
+	return matchTimes == len(evt.Acts())
+}
+
+func matchPullRequestReviewEvent(prPayload *api.PullRequestPayload, evt *jobparser.Event) bool {
+	// with no special filter parameters
+	if len(evt.Acts()) == 0 {
+		return true
+	}
+
+	matchTimes := 0
+	// all acts conditions should be satisfied
+	for cond, vals := range evt.Acts() {
+		switch cond {
+		case "types":
+			// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_review
+			// Activity types with the same name:
+			// NONE
+			// Activity types need to be converted:
+			// reviewed -> submitted
+			// reviewed -> edited
+			// Unsupported activity types:
+			// dismissed
+
+			actions := make([]string, 0)
+			if prPayload.Action == api.HookIssueReviewed {
+				// the `reviewed` HookIssueAction can match the two activity types: `submitted` and `edited`
+				// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_review
+				actions = append(actions, "submitted", "edited")
+			}
+
+			for _, val := range vals {
+				if slices.ContainsFunc(actions, glob.MustCompile(val, '/').Match) {
+					matchTimes++
+					break
+				}
+			}
+		default:
+			log.Warn("pull request review event unsupported condition %q", cond)
+		}
+	}
+	return matchTimes == len(evt.Acts())
+}
+
+func matchPullRequestReviewCommentEvent(prPayload *api.PullRequestPayload, evt *jobparser.Event) bool {
+	// with no special filter parameters
+	if len(evt.Acts()) == 0 {
+		return true
+	}
+
+	matchTimes := 0
+	// all acts conditions should be satisfied
+	for cond, vals := range evt.Acts() {
+		switch cond {
+		case "types":
+			// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_review_comment
+			// Activity types with the same name:
+			// NONE
+			// Activity types need to be converted:
+			// reviewed -> created
+			// reviewed -> edited
+			// Unsupported activity types:
+			// deleted
+
+			actions := make([]string, 0)
+			if prPayload.Action == api.HookIssueReviewed {
+				// the `reviewed` HookIssueAction can match the two activity types: `created` and `edited`
+				// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_review_comment
+				actions = append(actions, "created", "edited")
+			}
+
+			for _, val := range vals {
+				if slices.ContainsFunc(actions, glob.MustCompile(val, '/').Match) {
+					matchTimes++
+					break
+				}
+			}
+		default:
+			log.Warn("pull request review comment event unsupported condition %q", cond)
+		}
+	}
+	return matchTimes == len(evt.Acts())
+}
+
+func matchReleaseEvent(payload *api.ReleasePayload, evt *jobparser.Event) bool {
+	// with no special filter parameters
+	if len(evt.Acts()) == 0 {
+		return true
+	}
+
+	matchTimes := 0
+	// all acts conditions should be satisfied
+	for cond, vals := range evt.Acts() {
+		switch cond {
+		case "types":
+			// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#release
+			// Activity types with the same name:
+			// published
+			// Activity types need to be converted:
+			// updated -> edited
+			// Unsupported activity types:
+			// unpublished, created, deleted, prereleased, released
+
+			action := payload.Action
+			switch action {
+			case api.HookReleaseUpdated:
+				action = "edited"
+			}
+			for _, val := range vals {
+				if glob.MustCompile(val, '/').Match(string(action)) {
+					matchTimes++
+					break
+				}
+			}
+		default:
+			log.Warn("release event unsupported condition %q", cond)
+		}
+	}
+	return matchTimes == len(evt.Acts())
+}
+
+func matchPackageEvent(payload *api.PackagePayload, evt *jobparser.Event) bool {
+	// with no special filter parameters
+	if len(evt.Acts()) == 0 {
+		return true
+	}
+
+	matchTimes := 0
+	// all acts conditions should be satisfied
+	for cond, vals := range evt.Acts() {
+		switch cond {
+		case "types":
+			// See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#registry_package
+			// Activity types with the same name:
+			// NONE
+			// Activity types need to be converted:
+			// created -> published
+			// Unsupported activity types:
+			// updated
+
+			action := payload.Action
+			switch action {
+			case api.HookPackageCreated:
+				action = "published"
+			}
+			for _, val := range vals {
+				if glob.MustCompile(val, '/').Match(string(action)) {
+					matchTimes++
+					break
+				}
+			}
+		default:
+			log.Warn("package event unsupported condition %q", cond)
+		}
+	}
+	return matchTimes == len(evt.Acts())
+}
+
+func matchWorkflowRunEvent(payload *api.WorkflowRunPayload, evt *jobparser.Event) bool {
+	// with no special filter parameters
+	if len(evt.Acts()) == 0 {
+		return true
+	}
+
+	matchTimes := 0
+	// all acts conditions should be satisfied
+	for cond, vals := range evt.Acts() {
+		switch cond {
+		case "types":
+			action := payload.Action
+			for _, val := range vals {
+				if glob.MustCompile(val, '/').Match(action) {
+					matchTimes++
+					break
+				}
+			}
+		case "workflows":
+			workflow := payload.Workflow
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Skip(patterns, []string{workflow.Name}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		case "branches":
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Skip(patterns, []string{payload.WorkflowRun.HeadBranch}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		case "branches-ignore":
+			patterns, err := workflowpattern.CompilePatterns(vals...)
+			if err != nil {
+				break
+			}
+			if !workflowpattern.Filter(patterns, []string{payload.WorkflowRun.HeadBranch}, &workflowpattern.EmptyTraceWriter{}) {
+				matchTimes++
+			}
+		default:
+			log.Warn("workflow run event unsupported condition %q", cond)
+		}
+	}
+	return matchTimes == len(evt.Acts())
+}

modules/actions/workflows_test.go

@@ -0,0 +1,337 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/modules/git"
+	api "code.gitea.io/gitea/modules/structs"
+	webhook_module "code.gitea.io/gitea/modules/webhook"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestDetectMatched(t *testing.T) {
+	testCases := []struct {
+		desc         string
+		commit       *git.Commit
+		triggedEvent webhook_module.HookEventType
+		payload      api.Payloader
+		yamlOn       string
+		expected     bool
+	}{
+		{
+			desc:         "HookEventCreate(create) matches GithubEventCreate(create)",
+			triggedEvent: webhook_module.HookEventCreate,
+			payload:      nil,
+			yamlOn:       "on: create",
+			expected:     true,
+		},
+		{
+			desc:         "HookEventIssues(issues) `opened` action matches GithubEventIssues(issues)",
+			triggedEvent: webhook_module.HookEventIssues,
+			payload:      &api.IssuePayload{Action: api.HookIssueOpened},
+			yamlOn:       "on: issues",
+			expected:     true,
+		},
+		{
+			desc:         "HookEventIssues(issues) `milestoned` action matches GithubEventIssues(issues)",
+			triggedEvent: webhook_module.HookEventIssues,
+			payload:      &api.IssuePayload{Action: api.HookIssueMilestoned},
+			yamlOn:       "on: issues",
+			expected:     true,
+		},
+		{
+			desc:         "HookEventPullRequestSync(pull_request_sync) matches GithubEventPullRequest(pull_request)",
+			triggedEvent: webhook_module.HookEventPullRequestSync,
+			payload:      &api.PullRequestPayload{Action: api.HookIssueSynchronized},
+			yamlOn:       "on: pull_request",
+			expected:     true,
+		},
+		{
+			desc:         "HookEventPullRequest(pull_request) `label_updated` action doesn't match GithubEventPullRequest(pull_request) with no activity type",
+			triggedEvent: webhook_module.HookEventPullRequest,
+			payload:      &api.PullRequestPayload{Action: api.HookIssueLabelUpdated},
+			yamlOn:       "on: pull_request",
+			expected:     false,
+		},
+		{
+			desc:         "HookEventPullRequest(pull_request) `closed` action doesn't match GithubEventPullRequest(pull_request) with no activity type",
+			triggedEvent: webhook_module.HookEventPullRequest,
+			payload:      &api.PullRequestPayload{Action: api.HookIssueClosed},
+			yamlOn:       "on: pull_request",
+			expected:     false,
+		},
+		{
+			desc:         "HookEventPullRequest(pull_request) `closed` action doesn't match GithubEventPullRequest(pull_request) with branches",
+			triggedEvent: webhook_module.HookEventPullRequest,
+			payload: &api.PullRequestPayload{
+				Action: api.HookIssueClosed,
+				PullRequest: &api.PullRequest{
+					Base: &api.PRBranchInfo{},
+				},
+			},
+			yamlOn:   "on:\n  pull_request:\n    branches: [main]",
+			expected: false,
+		},
+		{
+			desc:         "HookEventPullRequest(pull_request) `label_updated` action matches GithubEventPullRequest(pull_request) with `label` activity type",
+			triggedEvent: webhook_module.HookEventPullRequest,
+			payload:      &api.PullRequestPayload{Action: api.HookIssueLabelUpdated},
+			yamlOn:       "on:\n  pull_request:\n    types: [labeled]",
+			expected:     true,
+		},
+		{
+			desc:         "HookEventPullRequestReviewComment(pull_request_review_comment) matches GithubEventPullRequestReviewComment(pull_request_review_comment)",
+			triggedEvent: webhook_module.HookEventPullRequestReviewComment,
+			payload:      &api.PullRequestPayload{Action: api.HookIssueReviewed},
+			yamlOn:       "on:\n  pull_request_review_comment:\n    types: [created]",
+			expected:     true,
+		},
+		{
+			desc:         "HookEventPullRequestReviewRejected(pull_request_review_rejected) doesn't match GithubEventPullRequestReview(pull_request_review) with `dismissed` activity type (we don't support `dismissed` at present)",
+			triggedEvent: webhook_module.HookEventPullRequestReviewRejected,
+			payload:      &api.PullRequestPayload{Action: api.HookIssueReviewed},
+			yamlOn:       "on:\n  pull_request_review:\n    types: [dismissed]",
+			expected:     false,
+		},
+		{
+			desc:         "HookEventRelease(release) `published` action matches GithubEventRelease(release) with `published` activity type",
+			triggedEvent: webhook_module.HookEventRelease,
+			payload:      &api.ReleasePayload{Action: api.HookReleasePublished},
+			yamlOn:       "on:\n  release:\n    types: [published]",
+			expected:     true,
+		},
+		{
+			desc:         "HookEventPackage(package) `created` action doesn't match GithubEventRegistryPackage(registry_package) with `updated` activity type",
+			triggedEvent: webhook_module.HookEventPackage,
+			payload:      &api.PackagePayload{Action: api.HookPackageCreated},
+			yamlOn:       "on:\n  registry_package:\n    types: [updated]",
+			expected:     false,
+		},
+		{
+			desc:         "HookEventWiki(wiki) matches GithubEventGollum(gollum)",
+			triggedEvent: webhook_module.HookEventWiki,
+			payload:      nil,
+			yamlOn:       "on: gollum",
+			expected:     true,
+		},
+		{
+			desc:         "HookEventSchedue(schedule) matches GithubEventSchedule(schedule)",
+			triggedEvent: webhook_module.HookEventSchedule,
+			payload:      nil,
+			yamlOn:       "on: schedule",
+			expected:     true,
+		},
+		{
+			desc:         "push to tag matches workflow with paths condition (should skip paths check)",
+			triggedEvent: webhook_module.HookEventPush,
+			payload: &api.PushPayload{
+				Ref:    "refs/tags/v1.0.0",
+				Before: "0000000",
+				Commits: []*api.PayloadCommit{
+					{
+						ID:      "abcdef123456",
+						Added:   []string{"src/main.go"},
+						Message: "Release v1.0.0",
+					},
+				},
+			},
+			commit:   nil,
+			yamlOn:   "on:\n  push:\n    paths:\n      - src/**",
+			expected: true,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.desc, func(t *testing.T) {
+			evts, err := GetEventsFromContent([]byte(tc.yamlOn))
+			assert.NoError(t, err)
+			assert.Len(t, evts, 1)
+			assert.Equal(t, tc.expected, detectMatched(nil, tc.commit, tc.triggedEvent, tc.payload, evts[0]))
+		})
+	}
+}
+
+func TestMatchIssuesEvent(t *testing.T) {
+	testCases := []struct {
+		desc      string
+		payload   *api.IssuePayload
+		yamlOn    string
+		expected  bool
+		eventType string
+	}{
+		{
+			desc: "Label deletion should trigger unlabeled event",
+			payload: &api.IssuePayload{
+				Action: api.HookIssueLabelUpdated,
+				Issue: &api.Issue{
+					Labels: []*api.Label{},
+				},
+				Changes: &api.ChangesPayload{
+					RemovedLabels: []*api.Label{
+						{ID: 123, Name: "deleted-label"},
+					},
+				},
+			},
+			yamlOn:    "on:\n  issues:\n    types: [unlabeled]",
+			expected:  true,
+			eventType: "unlabeled",
+		},
+		{
+			desc: "Label deletion with existing labels should trigger unlabeled event",
+			payload: &api.IssuePayload{
+				Action: api.HookIssueLabelUpdated,
+				Issue: &api.Issue{
+					Labels: []*api.Label{
+						{ID: 456, Name: "existing-label"},
+					},
+				},
+				Changes: &api.ChangesPayload{
+					AddedLabels: nil,
+					RemovedLabels: []*api.Label{
+						{ID: 123, Name: "deleted-label"},
+					},
+				},
+			},
+			yamlOn:    "on:\n  issues:\n    types: [unlabeled]",
+			expected:  true,
+			eventType: "unlabeled",
+		},
+		{
+			desc: "Label addition should trigger labeled event",
+			payload: &api.IssuePayload{
+				Action: api.HookIssueLabelUpdated,
+				Issue: &api.Issue{
+					Labels: []*api.Label{
+						{ID: 123, Name: "new-label"},
+					},
+				},
+				Changes: &api.ChangesPayload{
+					AddedLabels: []*api.Label{
+						{ID: 123, Name: "new-label"},
+					},
+					RemovedLabels: []*api.Label{}, // Empty array, no labels removed
+				},
+			},
+			yamlOn:    "on:\n  issues:\n    types: [labeled]",
+			expected:  true,
+			eventType: "labeled",
+		},
+		{
+			desc: "Label clear should trigger unlabeled event",
+			payload: &api.IssuePayload{
+				Action: api.HookIssueLabelCleared,
+				Issue: &api.Issue{
+					Labels: []*api.Label{},
+				},
+			},
+			yamlOn:    "on:\n  issues:\n    types: [unlabeled]",
+			expected:  true,
+			eventType: "unlabeled",
+		},
+		{
+			desc: "Both adding and removing labels should trigger labeled event",
+			payload: &api.IssuePayload{
+				Action: api.HookIssueLabelUpdated,
+				Issue: &api.Issue{
+					Labels: []*api.Label{
+						{ID: 789, Name: "new-label"},
+					},
+				},
+				Changes: &api.ChangesPayload{
+					AddedLabels: []*api.Label{
+						{ID: 789, Name: "new-label"},
+					},
+					RemovedLabels: []*api.Label{
+						{ID: 123, Name: "deleted-label"},
+					},
+				},
+			},
+			yamlOn:    "on:\n  issues:\n    types: [labeled]",
+			expected:  true,
+			eventType: "labeled",
+		},
+		{
+			desc: "Both adding and removing labels should trigger unlabeled event",
+			payload: &api.IssuePayload{
+				Action: api.HookIssueLabelUpdated,
+				Issue: &api.Issue{
+					Labels: []*api.Label{
+						{ID: 789, Name: "new-label"},
+					},
+				},
+				Changes: &api.ChangesPayload{
+					AddedLabels: []*api.Label{
+						{ID: 789, Name: "new-label"},
+					},
+					RemovedLabels: []*api.Label{
+						{ID: 123, Name: "deleted-label"},
+					},
+				},
+			},
+			yamlOn:    "on:\n  issues:\n    types: [unlabeled]",
+			expected:  true,
+			eventType: "unlabeled",
+		},
+		{
+			desc: "Both adding and removing labels should trigger both events",
+			payload: &api.IssuePayload{
+				Action: api.HookIssueLabelUpdated,
+				Issue: &api.Issue{
+					Labels: []*api.Label{
+						{ID: 789, Name: "new-label"},
+					},
+				},
+				Changes: &api.ChangesPayload{
+					AddedLabels: []*api.Label{
+						{ID: 789, Name: "new-label"},
+					},
+					RemovedLabels: []*api.Label{
+						{ID: 123, Name: "deleted-label"},
+					},
+				},
+			},
+			yamlOn:    "on:\n  issues:\n    types: [labeled, unlabeled]",
+			expected:  true,
+			eventType: "multiple",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.desc, func(t *testing.T) {
+			evts, err := GetEventsFromContent([]byte(tc.yamlOn))
+			assert.NoError(t, err)
+			assert.Len(t, evts, 1)
+
+			// Test if the event matches as expected
+			assert.Equal(t, tc.expected, matchIssuesEvent(tc.payload, evts[0]))
+
+			// For extra validation, check that action mapping works correctly
+			if tc.eventType == "multiple" {
+				// Skip direct action mapping validation for multiple events case
+				// as one action can map to multiple event types
+				return
+			}
+
+			// Determine expected action for single event case
+			var expectedAction string
+			switch tc.payload.Action {
+			case api.HookIssueLabelUpdated:
+				if tc.eventType == "labeled" {
+					expectedAction = "labeled"
+				} else if tc.eventType == "unlabeled" {
+					expectedAction = "unlabeled"
+				}
+			case api.HookIssueLabelCleared:
+				expectedAction = "unlabeled"
+			default:
+				expectedAction = string(tc.payload.Action)
+			}
+
+			assert.Equal(t, expectedAction, tc.eventType, "Event type should match expected")
+		})
+	}
+}