c9e076db68
Fix #64 (incompletely). It's still not ideal. It makes more sense to use the gateway IP address of container network as outbound IP of cache server. However, this requires act to cooperate, some think like: - act creates the network for new container, and returns the network to runner. - runner extracts the gateway IP in the network. - runner uses the gateway IP as outbound IP, and pass it to act as cache server endpoint. - act It continues to create the container with the created network. Reviewed-on: https://gitea.com/gitea/act_runner/pulls/74 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
77 lines
2 KiB
Go
77 lines
2 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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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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log "github.com/sirupsen/logrus"
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"gitea.com/gitea/act_runner/artifactcache"
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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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Version 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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CacheHandler *artifactcache.Handler
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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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env := map[string]string{}
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for k, v := range s.Environ {
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env[k] = v
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}
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if s.CacheHandler != nil {
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env["ACTIONS_CACHE_URL"] = s.CacheHandler.ExternalURL() + "/"
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}
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return NewTask(s.ForgeInstance, task.Id, s.Client, env, s.platformPicker).Run(ctx, task, s.Machine, s.Version)
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}
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func (s *Runner) platformPicker(labels []string) string {
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platforms := make(map[string]string, len(s.Labels))
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for _, l := range s.Labels {
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label, schema, arg, err := ParseLabel(l)
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if err != nil {
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log.Errorf("invaid label %q: %v", l, err)
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continue
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}
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switch schema {
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case "docker":
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// TODO "//" will be ignored, maybe we should use 'ubuntu-18.04:docker:node:16-buster' instead
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platforms[label] = strings.TrimPrefix(arg, "//")
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case "host":
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platforms[label] = "-self-hosted"
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default:
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// It should not happen, because ParseLabel has checked it.
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continue
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}
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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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// So the runner receives a task with a label that the runner doesn't have,
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// it happens when the user have edited the label of the runner in the web UI.
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return "node:16-bullseye" // TODO: it may be not correct, what if the runner is used as host mode only?
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}
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