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Support reusable workflow (#34)

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Fix https://gitea.com/gitea/act_runner/issues/80
Fix https://gitea.com/gitea/act_runner/issues/85

To support reusable workflows, I made some improvements:
- read `yml` files from both `.gitea/workflows` and `.github/workflows`
- clone repository for local reusable workflows because the runner doesn't have the code in its local directory
- fix the incorrect clone url like `https://https://gitea.com`

Co-authored-by: Jason Song <i@wolfogre.com>
Reviewed-on: https://gitea.com/gitea/act/pulls/34
Reviewed-by: Jason Song <i@wolfogre.com>
Co-authored-by: Zettat123 <zettat123@gmail.com>
Co-committed-by: Zettat123 <zettat123@gmail.com>
This commit is contained in:
Zettat123 2023-03-29 13:59:22 +08:00 • committed by Jason Song
parent 2eb4de02ee
commit 5e76853b55
2 changed files with 57 additions and 8 deletions
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4
pkg/model/workflow.go
View file

@ -506,8 +506,12 @@ func (j JobType) String() string {
func (j *Job) Type() JobType {
if strings.HasPrefix(j.Uses, "./.github/workflows") && (strings.HasSuffix(j.Uses, ".yml") || strings.HasSuffix(j.Uses, ".yaml")) {
return JobTypeReusableWorkflowLocal
} else if strings.HasPrefix(j.Uses, "./.gitea/workflows") && (strings.HasSuffix(j.Uses, ".yml") || strings.HasSuffix(j.Uses, ".yaml")) {
return JobTypeReusableWorkflowLocal
} else if !strings.HasPrefix(j.Uses, "./") && strings.Contains(j.Uses, ".github/workflows") && (strings.Contains(j.Uses, ".yml@") || strings.Contains(j.Uses, ".yaml@")) {
return JobTypeReusableWorkflowRemote
} else if !strings.HasPrefix(j.Uses, "./") && strings.Contains(j.Uses, ".gitea/workflows") && (strings.Contains(j.Uses, ".yml@") || strings.Contains(j.Uses, ".yaml@")) {
return JobTypeReusableWorkflowRemote
}
return JobTypeDefault
}

61
pkg/runner/reusable_workflow.go
View file

@ -8,6 +8,7 @@ import (
"os"
"path"
"regexp"
"strings"
"sync"
"github.com/nektos/act/pkg/common"
@ -16,15 +17,14 @@ import (
)
func newLocalReusableWorkflowExecutor(rc *RunContext) common.Executor {
return newReusableWorkflowExecutor(rc, rc.Config.Workdir, rc.Run.Job().Uses)
}
// ./.gitea/workflows/wf.yml -> .gitea/workflows/wf.yml
trimmedUses := strings.TrimPrefix(rc.Run.Job().Uses, "./")
// uses string format is {owner}/{repo}/.{git_platform}/workflows/{filename}@{ref}
uses := fmt.Sprintf("%s/%s@%s", rc.Config.PresetGitHubContext.Repository, trimmedUses, rc.Config.PresetGitHubContext.Sha)
func newRemoteReusableWorkflowExecutor(rc *RunContext) common.Executor {
uses := rc.Run.Job().Uses
remoteReusableWorkflow := newRemoteReusableWorkflow(uses)
remoteReusableWorkflow := newRemoteReusableWorkflowWithPlat(uses)
if remoteReusableWorkflow == nil {
return common.NewErrorExecutor(fmt.Errorf("expected format {owner}/{repo}/.github/workflows/{filename}@{ref}. Actual '%s' Input string was not in a correct format", uses))
return common.NewErrorExecutor(fmt.Errorf("expected format {owner}/{repo}/.{git_platform}/workflows/{filename}@{ref}. Actual '%s' Input string was not in a correct format", uses))
}
remoteReusableWorkflow.URL = rc.Config.GitHubInstance
@ -32,7 +32,24 @@ func newRemoteReusableWorkflowExecutor(rc *RunContext) common.Executor {
return common.NewPipelineExecutor(
newMutexExecutor(cloneIfRequired(rc, *remoteReusableWorkflow, workflowDir)),
newReusableWorkflowExecutor(rc, workflowDir, fmt.Sprintf("./.github/workflows/%s", remoteReusableWorkflow.Filename)),
newReusableWorkflowExecutor(rc, workflowDir, remoteReusableWorkflow.FilePath()),
)
}
func newRemoteReusableWorkflowExecutor(rc *RunContext) common.Executor {
uses := rc.Run.Job().Uses
remoteReusableWorkflow := newRemoteReusableWorkflowWithPlat(uses)
if remoteReusableWorkflow == nil {
return common.NewErrorExecutor(fmt.Errorf("expected format {owner}/{repo}/.{git_platform}/workflows/{filename}@{ref}. Actual '%s' Input string was not in a correct format", uses))
}
remoteReusableWorkflow.URL = rc.Config.GitHubInstance
workflowDir := fmt.Sprintf("%s/%s", rc.ActionCacheDir(), safeFilename(uses))
return common.NewPipelineExecutor(
newMutexExecutor(cloneIfRequired(rc, *remoteReusableWorkflow, workflowDir)),
newReusableWorkflowExecutor(rc, workflowDir, remoteReusableWorkflow.FilePath()),
)
}
@ -105,12 +122,40 @@ type remoteReusableWorkflow struct {
Repo string
Filename string
Ref string
GitPlatform string
}
func (r *remoteReusableWorkflow) CloneURL() string {
// In Gitea, r.URL always has the protocol prefix, we don't need to add extra prefix in this case.
if strings.HasPrefix(r.URL, "http://") || strings.HasPrefix(r.URL, "https://") {
return fmt.Sprintf("%s/%s/%s", r.URL, r.Org, r.Repo)
}
return fmt.Sprintf("https://%s/%s/%s", r.URL, r.Org, r.Repo)
}
func (r *remoteReusableWorkflow) FilePath() string {
return fmt.Sprintf("./.%s/workflows/%s", r.GitPlatform, r.Filename)
}
func newRemoteReusableWorkflowWithPlat(uses string) *remoteReusableWorkflow {
// GitHub docs:
// https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_iduses
r := regexp.MustCompile(`^([^/]+)/([^/]+)/\.([^/]+)/workflows/([^@]+)@(.*)$`)
matches := r.FindStringSubmatch(uses)
if len(matches) != 6 {
return nil
}
return &remoteReusableWorkflow{
Org: matches[1],
Repo: matches[2],
GitPlatform: matches[3],
Filename: matches[4],
Ref: matches[5],
}
}
// deprecated: use newRemoteReusableWorkflowWithPlat
func newRemoteReusableWorkflow(uses string) *remoteReusableWorkflow {
// GitHub docs:
// https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_iduses