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

@@ -119,9 +119,10 @@ func (r *registerInputs) validate() error {
func validateLabels(labels []string) error {
for _, label := range labels {
values := strings.SplitN(label, ":", 2)
if len(values) != 2 {
if len(values) > 2 {
return fmt.Errorf("Invalid label: %s", label)
}
// len(values) == 1, label for non docker execution environment
// TODO: validate value format, like docker://node:16-buster
}
return nil
@@ -227,7 +228,7 @@ func printStageHelp(stage registerStage) {
hostname, _ := os.Hostname()
log.Infof("Enter the runner name (if set empty, use hostname:%s ):\n", hostname)
case StageInputCustomLabels:
log.Infoln("Enter the runner labels, leave blank to use the default labels (comma-separated, for example, ubuntu-20.04:docker://node:16-bullseye,ubuntu-18.04:docker://node:16-buster):")
log.Infoln("Enter the runner labels, leave blank to use the default labels (comma-separated, for example, self-hosted,ubuntu-20.04:docker://node:16-bullseye,ubuntu-18.04:docker://node:16-buster):")
case StageWaitingForRegistration:
log.Infoln("Waiting for registration...")
}