mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-23 05:52:10 +00:00
378 lines
11 KiB
Go
378 lines
11 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package actions
|
|
|
|
import (
|
|
"bytes"
|
|
"io"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
api "code.gitea.io/gitea/modules/structs"
|
|
webhook_module "code.gitea.io/gitea/modules/webhook"
|
|
|
|
"github.com/gobwas/glob"
|
|
"github.com/nektos/act/pkg/jobparser"
|
|
"github.com/nektos/act/pkg/model"
|
|
"github.com/nektos/act/pkg/workflowpattern"
|
|
"gopkg.in/yaml.v3"
|
|
)
|
|
|
|
func init() {
|
|
model.OnDecodeNodeError = func(node yaml.Node, out interface{}, 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 ListWorkflows(commit *git.Commit) (git.Entries, error) {
|
|
tree, err := commit.SubTree(".gitea/workflows")
|
|
if _, ok := err.(git.ErrNotExist); ok {
|
|
tree, err = commit.SubTree(".github/workflows")
|
|
}
|
|
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 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(commit *git.Commit, triggedEvent webhook_module.HookEventType, payload api.Payloader) (map[string][]byte, error) {
|
|
entries, err := ListWorkflows(commit)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
workflows := make(map[string][]byte, len(entries))
|
|
for _, entry := range entries {
|
|
content, err := GetContentFromEntry(entry)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
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 detectMatched(commit, triggedEvent, payload, evt) {
|
|
workflows[entry.Name()] = content
|
|
}
|
|
}
|
|
}
|
|
|
|
return workflows, nil
|
|
}
|
|
|
|
func detectMatched(commit *git.Commit, triggedEvent webhook_module.HookEventType, payload api.Payloader, evt *jobparser.Event) bool {
|
|
if !canGithubEventMatch(evt.Name, triggedEvent) {
|
|
return false
|
|
}
|
|
|
|
switch triggedEvent {
|
|
case webhook_module.HookEventCreate,
|
|
webhook_module.HookEventDelete,
|
|
webhook_module.HookEventFork,
|
|
webhook_module.HookEventIssueAssign,
|
|
webhook_module.HookEventIssueLabel,
|
|
webhook_module.HookEventIssueMilestone,
|
|
webhook_module.HookEventPullRequestAssign,
|
|
webhook_module.HookEventPullRequestLabel,
|
|
webhook_module.HookEventPullRequestMilestone,
|
|
webhook_module.HookEventPullRequestComment,
|
|
webhook_module.HookEventPullRequestReviewApproved,
|
|
webhook_module.HookEventPullRequestReviewRejected,
|
|
webhook_module.HookEventPullRequestReviewComment,
|
|
webhook_module.HookEventWiki,
|
|
webhook_module.HookEventRepository,
|
|
webhook_module.HookEventRelease,
|
|
webhook_module.HookEventPackage:
|
|
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 webhook_module.HookEventPush:
|
|
return matchPushEvent(commit, payload.(*api.PushPayload), evt)
|
|
|
|
case webhook_module.HookEventIssues:
|
|
return matchIssuesEvent(commit, payload.(*api.IssuePayload), evt)
|
|
|
|
case webhook_module.HookEventPullRequest, webhook_module.HookEventPullRequestSync:
|
|
return matchPullRequestEvent(commit, payload.(*api.PullRequestPayload), evt)
|
|
|
|
case webhook_module.HookEventIssueComment:
|
|
return matchIssueCommentEvent(commit, payload.(*api.IssueCommentPayload), 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.ShortName()}, &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.ShortName()}, &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.ShortName()}, &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.ShortName()}, &workflowpattern.EmptyTraceWriter{}) {
|
|
matchTimes++
|
|
}
|
|
case "paths":
|
|
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":
|
|
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(commit *git.Commit, 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":
|
|
for _, val := range vals {
|
|
if glob.MustCompile(val, '/').Match(string(issuePayload.Action)) {
|
|
matchTimes++
|
|
break
|
|
}
|
|
}
|
|
default:
|
|
log.Warn("issue event unsupported condition %q", cond)
|
|
}
|
|
}
|
|
return matchTimes == len(evt.Acts())
|
|
}
|
|
|
|
func matchPullRequestEvent(commit *git.Commit, prPayload *api.PullRequestPayload, evt *jobparser.Event) bool {
|
|
// with no special filter parameters
|
|
if len(evt.Acts()) == 0 {
|
|
// defaultly, only pull request opened and synchronized will trigger workflow
|
|
return prPayload.Action == api.HookIssueSynchronized || prPayload.Action == api.HookIssueOpened
|
|
}
|
|
|
|
matchTimes := 0
|
|
// all acts conditions should be satisfied
|
|
for cond, vals := range evt.Acts() {
|
|
switch cond {
|
|
case "types":
|
|
action := prPayload.Action
|
|
if prPayload.Action == api.HookIssueSynchronized {
|
|
action = "synchronize"
|
|
}
|
|
log.Trace("matching pull_request %s with %v", action, vals)
|
|
for _, val := range vals {
|
|
if glob.MustCompile(val, '/').Match(string(action)) {
|
|
matchTimes++
|
|
break
|
|
}
|
|
}
|
|
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 := commit.GetFilesChangedSinceCommit(prPayload.PullRequest.Base.Ref)
|
|
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":
|
|
filesChanged, err := commit.GetFilesChangedSinceCommit(prPayload.PullRequest.Base.Ref)
|
|
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("pull request event unsupported condition %q", cond)
|
|
}
|
|
}
|
|
return matchTimes == len(evt.Acts())
|
|
}
|
|
|
|
func matchIssueCommentEvent(commit *git.Commit, 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":
|
|
for _, val := range vals {
|
|
if glob.MustCompile(val, '/').Match(string(issueCommentPayload.Action)) {
|
|
matchTimes++
|
|
break
|
|
}
|
|
}
|
|
default:
|
|
log.Warn("issue comment unsupported condition %q", cond)
|
|
}
|
|
}
|
|
return matchTimes == len(evt.Acts())
|
|
}
|