codingworkshop/act
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

feat: try to read ref and sha from event payload if available (#889)

Browse Source 
With this change `act` will try to populate the `githubContext.ref` and
`githubContext.sha` with values read from the event payload.

Caveats:
- `page_build` should not have a ref
- `status` should not have a ref
- `registry_package` should set the ref to the branch/tag but the
  payload isn't documented
- `workflow_call` should set ref to the same value as its caller but the
  payload isn't documented
- most of the events should set the sha to the last commit on the ref
  but unfortunately the sha is not always included in the payload,
  therefore we use the sha from the local git checkout

Co-Authored-By: Philipp Hinrichsen <philipp.hinrichsen@new-work.se>

Co-authored-by: Philipp Hinrichsen <philipp.hinrichsen@new-work.se>
This commit is contained in:
Björn Brauer
2022-01-21 17:10:00 +01:00
committed by GitHub
parent 4be9062dd2
commit edd0fb92a7
3 changed files with 247 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
pkg/runner/run_context.go
View File

@@ -542,13 +542,6 @@ func (rc *RunContext) getGithubContext() *model.GithubContext {
}
}
_, sha, err := common.FindGitRevision(repoPath)
if err != nil {
log.Warningf("unable to get git revision: %v", err)
} else {
ghc.Sha = sha
}
if rc.EventJSON != "" {
err = json.Unmarshal([]byte(rc.EventJSON), &ghc.Event)
if err != nil {
@@ -556,32 +549,13 @@ func (rc *RunContext) getGithubContext() *model.GithubContext {
}
}
maybeRef := nestedMapLookup(ghc.Event, ghc.EventName, "ref")
if maybeRef != nil {
log.Debugf("using github ref from event: %s", maybeRef)
ghc.Ref = maybeRef.(string)
} else {
ref, err := common.FindGitRef(repoPath)
if err != nil {
log.Warningf("unable to get git ref: %v", err)
} else {
log.Debugf("using github ref: %s", ref)
ghc.Ref = ref
}
// set the branch in the event data
if rc.Config.DefaultBranch != "" {
ghc.Event = withDefaultBranch(rc.Config.DefaultBranch, ghc.Event)
} else {
ghc.Event = withDefaultBranch("master", ghc.Event)
}
}
if ghc.EventName == "pull_request" {
ghc.BaseRef = asString(nestedMapLookup(ghc.Event, "pull_request", "base", "ref"))
ghc.HeadRef = asString(nestedMapLookup(ghc.Event, "pull_request", "head", "ref"))
}
ghc.SetRefAndSha(rc.Config.DefaultBranch, repoPath)
return ghc
}
@@ -637,29 +611,6 @@ func nestedMapLookup(m map[string]interface{}, ks ...string) (rval interface{})
}
}
func withDefaultBranch(b string, event map[string]interface{}) map[string]interface{} {
repoI, ok := event["repository"]
if !ok {
repoI = make(map[string]interface{})
}
repo, ok := repoI.(map[string]interface{})
if !ok {
log.Warnf("unable to set default branch to %v", b)
return event
}
// if the branch is already there return with no changes
if _, ok = repo["default_branch"]; ok {
return event
}
repo["default_branch"] = b
event["repository"] = repo
return event
}
func (rc *RunContext) withGithubEnv(env map[string]string) map[string]string {
github := rc.getGithubContext()
env["CI"] = "true"