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Convert GitHub event on actions and fix some pull_request events. (#2…
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…3037) (#23471)

Backport #23037 by @lunny

Follow #22680

Partially Fix #22958, on pull_request, `opened`, `reopened`,
`synchronize` supported, `edited` hasn't been supported yet because
Gitea doesn't trigger that events.

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: yp05327 <576951401@qq.com>
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3 people authored Mar 15, 2023
1 parent 28af02e commit 31efbaf
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Showing 2 changed files with 212 additions and 114 deletions.
41 changes: 41 additions & 0 deletions modules/actions/github.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,41 @@
// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT

package actions

import (
webhook_module "code.gitea.io/gitea/modules/webhook"

"github.com/nektos/act/pkg/jobparser"
)

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"
)

func convertFromGithubEvent(evt *jobparser.Event) string {
switch evt.Name {
case githubEventPullRequest, githubEventPullRequestTarget, githubEventPullRequestReview,
githubEventPullRequestReviewComment:
return string(webhook_module.HookEventPullRequest)
case githubEventRegistryPackage:
return string(webhook_module.HookEventPackage)
case githubEventCreate, githubEventDelete, githubEventFork, githubEventPush,
githubEventIssues, githubEventIssueComment, githubEventRelease, githubEventPullRequestComment:
fallthrough
default:
return evt.Name
}
}
285 changes: 171 additions & 114 deletions modules/actions/workflows.go
Original file line number Diff line number Diff line change
Expand Up @@ -72,9 +72,7 @@ func DetectWorkflows(commit *git.Commit, triggedEvent webhook_module.HookEventTy
continue
}
for _, evt := range events {
if evt.Name != triggedEvent.Event() {
continue
}
log.Trace("detect workflow %q for event %#v matching %q", entry.Name(), evt, triggedEvent)
if detectMatched(commit, triggedEvent, payload, evt) {
workflows[entry.Name()] = content
}
Expand All @@ -85,138 +83,197 @@ func DetectWorkflows(commit *git.Commit, triggedEvent webhook_module.HookEventTy
}

func detectMatched(commit *git.Commit, triggedEvent webhook_module.HookEventType, payload api.Payloader, evt *jobparser.Event) bool {
if len(evt.Acts) == 0 {
return true
if convertFromGithubEvent(evt) != string(triggedEvent) {
return false
}

switch triggedEvent {
case webhook_module.HookEventCreate:
fallthrough
case webhook_module.HookEventDelete:
fallthrough
case webhook_module.HookEventFork:
log.Warn("unsupported event %q", triggedEvent.Event())
return false
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 %q", triggedEvent, evt.Acts)
}
// no special filter parameters for these events, just return true if name matched
return true

case webhook_module.HookEventPush:
pushPayload := payload.(*api.PushPayload)
matchTimes := 0
// all acts conditions should be satisfied
for cond, vals := range evt.Acts {
switch cond {
case "branches", "tags":
refShortName := git.RefName(pushPayload.Ref).ShortName()
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
// all acts conditions should be satisfied
for cond, vals := range evt.Acts {
switch cond {
case "branches", "tags":
refShortName := git.RefName(pushPayload.Ref).ShortName()
for _, val := range vals {
if glob.MustCompile(val, '/').Match(refShortName) {
matchTimes++
break
}
}
case "paths":
filesChanged, err := commit.GetFilesChangedSinceCommit(pushPayload.Before)
if err != nil {
log.Error("GetFilesChangedSinceCommit [commit_sha1: %s]: %v", commit.ID.String(), err)
} else {
for _, val := range vals {
if glob.MustCompile(val, '/').Match(refShortName) {
matched := false
for _, file := range filesChanged {
if glob.MustCompile(val, '/').Match(file) {
matched = true
break
}
}
if matched {
matchTimes++
break
}
}
case "paths":
filesChanged, err := commit.GetFilesChangedSinceCommit(pushPayload.Before)
if err != nil {
log.Error("GetFilesChangedSinceCommit [commit_sha1: %s]: %v", commit.ID.String(), err)
} else {
for _, val := range vals {
matched := false
for _, file := range filesChanged {
if glob.MustCompile(val, '/').Match(file) {
matched = true
break
}
}
if matched {
matchTimes++
break
}
}
}
default:
log.Warn("push event unsupported condition %q", cond)
}
}
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("unsupported condition %q", cond)
}
default:
log.Warn("issue event unsupported condition %q", cond)
}
return matchTimes == len(evt.Acts)
}
return matchTimes == len(evt.Acts)
}

case webhook_module.HookEventIssues:
fallthrough
case webhook_module.HookEventIssueAssign:
fallthrough
case webhook_module.HookEventIssueLabel:
fallthrough
case webhook_module.HookEventIssueMilestone:
fallthrough
case webhook_module.HookEventIssueComment:
fallthrough
case webhook_module.HookEventPullRequest:
prPayload := payload.(*api.PullRequestPayload)
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(prPayload.Action)) {
matchTimes++
break
}
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":
refShortName := git.RefName(prPayload.PullRequest.Base.Ref).ShortName()
for _, val := range vals {
if glob.MustCompile(val, '/').Match(refShortName) {
matchTimes++
break
}
case "branches":
refShortName := git.RefName(prPayload.PullRequest.Base.Ref).ShortName()
}
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 {
for _, val := range vals {
if glob.MustCompile(val, '/').Match(refShortName) {
matched := false
for _, file := range filesChanged {
if glob.MustCompile(val, '/').Match(file) {
matched = true
break
}
}
if matched {
matchTimes++
break
}
}
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 {
for _, val := range vals {
matched := false
for _, file := range filesChanged {
if glob.MustCompile(val, '/').Match(file) {
matched = true
break
}
}
if matched {
matchTimes++
break
}
}
}
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("unsupported condition %q", cond)
}
default:
log.Warn("issue comment unsupported condition %q", cond)
}
return matchTimes == len(evt.Acts)
case webhook_module.HookEventPullRequestAssign:
fallthrough
case webhook_module.HookEventPullRequestLabel:
fallthrough
case webhook_module.HookEventPullRequestMilestone:
fallthrough
case webhook_module.HookEventPullRequestComment:
fallthrough
case webhook_module.HookEventPullRequestReviewApproved:
fallthrough
case webhook_module.HookEventPullRequestReviewRejected:
fallthrough
case webhook_module.HookEventPullRequestReviewComment:
fallthrough
case webhook_module.HookEventPullRequestSync:
fallthrough
case webhook_module.HookEventWiki:
fallthrough
case webhook_module.HookEventRepository:
fallthrough
case webhook_module.HookEventRelease:
fallthrough
case webhook_module.HookEventPackage:
fallthrough
default:
log.Warn("unsupported event %q", triggedEvent.Event())
}
return false
return matchTimes == len(evt.Acts)
}

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