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Use GitHub Actions compatible globbing for branches, tag, path filter (#22804)

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Replaces the current globbing library with a
https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#filter-pattern-cheat-sheet
compatible one.

This adds support for
- `paths-ignore`, `tags-ignore` and `branches-ignore` filters.
- negative patterns in `paths`, `tags` and `branches` filters
- using both `tags` and `paths` filter on the push event

Original PR https://gitea.com/gitea/act/pulls/13.
nektos/act PR https://github.com/nektos/act/pull/1618 for the
workflowpattern package (It can take some months for it to appear in
https://gitea.com/gitea/act)

Related to https://github.com/go-gitea/gitea/issues/13539
This commit is contained in:
ChristopherHX 2023-03-27 10:27:40 +02:00 committed by GitHub
parent e6e602fd8d
commit 6840258c95
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 109 additions and 37 deletions
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118
modules/actions/workflows.go
View file

@ -16,6 +16,7 @@ import (
"github.com/gobwas/glob"
"github.com/nektos/act/pkg/jobparser"
"github.com/nektos/act/pkg/model"
"github.com/nektos/act/pkg/workflowpattern"
)
func ListWorkflows(commit *git.Commit) (git.Entries, error) {
@ -152,40 +153,94 @@ func matchPushEvent(commit *git.Commit, pushPayload *api.PushPayload, evt *jobpa
}
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", "tags":
refShortName := git.RefName(pushPayload.Ref).ShortName()
for _, val := range vals {
if glob.MustCompile(val, '/').Match(refShortName) {
matchTimes++
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 {
for _, val := range vals {
matched := false
for _, file := range filesChanged {
if glob.MustCompile(val, '/').Match(file) {
matched = true
patterns, err := workflowpattern.CompilePatterns(vals...)
if err != nil {
break
}
}
if matched {
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)
}
@ -237,30 +292,47 @@ func matchPullRequestEvent(commit *git.Commit, prPayload *api.PullRequestPayload
}
}
case "branches":
refShortName := git.RefName(prPayload.PullRequest.Base.Ref).ShortName()
for _, val := range vals {
if glob.MustCompile(val, '/').Match(refShortName) {
matchTimes++
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 {
for _, val := range vals {
matched := false
for _, file := range filesChanged {
if glob.MustCompile(val, '/').Match(file) {
matched = true
patterns, err := workflowpattern.CompilePatterns(vals...)
if err != nil {
break
}
}
if matched {
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: