feat: don't require docker (#16)

The only reason docker is really required by now, is that act_runner ping docker.
This change only pings docker if a label with `docker://` is added to the runner.

Plain labels without `:` like `self-hosted` are run directly on the system. Previously the pseudo non docker label `-self-hosted` have been required like this `self-hosted:docker://-self-hosted`, but due to docker ping this still required a dockerd to be pingable.

Co-authored-by: Christopher Homberger <christopher.homberger@web.de>
Reviewed-on: https://gitea.com/gitea/act_runner/pulls/16
Reviewed-by: Jason Song <i@wolfogre.com>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: ChristopherHX <christopherhx@noreply.gitea.io>
Co-committed-by: ChristopherHX <christopherhx@noreply.gitea.io>
This commit is contained in:
ChristopherHX
2023-01-27 20:42:02 +08:00
committed by Lunny Xiao
parent f7a52789d9
commit 990cf93c71
5 changed files with 28 additions and 8 deletions

View File

@ -24,11 +24,17 @@ func (s *Runner) Run(ctx context.Context, task *runnerv1.Task) error {
func (s *Runner) platformPicker(labels []string) string {
// "ubuntu-18.04:docker://node:16-buster"
// "self-hosted"
platforms := make(map[string]string, len(labels))
for _, l := range s.Labels {
// "ubuntu-18.04:docker://node:16-buster"
splits := strings.SplitN(l, ":", 2)
if len(splits) == 1 {
// identifier for non docker execution environment
platforms[splits[0]] = "-self-hosted"
continue
}
// ["ubuntu-18.04", "docker://node:16-buster"]
k, v := splits[0], splits[1]