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https://code.forgejo.org/forgejo/runner.git
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990cf93c71
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>
64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
package runtime
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import (
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"context"
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"strings"
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runnerv1 "code.gitea.io/actions-proto-go/runner/v1"
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"gitea.com/gitea/act_runner/client"
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)
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// Runner runs the pipeline.
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type Runner struct {
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Machine string
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ForgeInstance string
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Environ map[string]string
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Client client.Client
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Labels []string
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}
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// Run runs the pipeline stage.
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func (s *Runner) Run(ctx context.Context, task *runnerv1.Task) error {
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return NewTask(s.ForgeInstance, task.Id, s.Client, s.Environ, s.platformPicker).Run(ctx, task)
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}
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func (s *Runner) platformPicker(labels []string) string {
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// "ubuntu-18.04:docker://node:16-buster"
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// "self-hosted"
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platforms := make(map[string]string, len(labels))
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for _, l := range s.Labels {
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// "ubuntu-18.04:docker://node:16-buster"
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splits := strings.SplitN(l, ":", 2)
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if len(splits) == 1 {
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// identifier for non docker execution environment
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platforms[splits[0]] = "-self-hosted"
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continue
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}
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// ["ubuntu-18.04", "docker://node:16-buster"]
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k, v := splits[0], splits[1]
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if prefix := "docker://"; !strings.HasPrefix(v, prefix) {
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continue
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} else {
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v = strings.TrimPrefix(v, prefix)
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}
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// ubuntu-18.04 => node:16-buster
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platforms[k] = v
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}
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for _, label := range labels {
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if v, ok := platforms[label]; ok {
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return v
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}
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}
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// TODO: support multiple labels
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// like:
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// ["ubuntu-22.04"] => "ubuntu:22.04"
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// ["with-gpu"] => "linux:with-gpu"
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// ["ubuntu-22.04", "with-gpu"] => "ubuntu:22.04_with-gpu"
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// return default
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return "node:16-bullseye"
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}
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