mirror of https://gitea.com/gitea/act_runner
feat: move main task logic to runtime package
This commit is contained in:
Gitea
Jason Song
parent
aa765ea4d0
commit
c5edbbd004
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@ -15,11 +15,11 @@ import (
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"golang.org/x/sync/errgroup"
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)
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func runDaemon(ctx context.Context, input *Input) func(cmd *cobra.Command, args []string) error {
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func runDaemon(ctx context.Context, task *runtime.Task) func(cmd *cobra.Command, args []string) error {
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return func(cmd *cobra.Command, args []string) error {
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log.Infoln("Starting runner daemon")
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_ = godotenv.Load(input.envFile)
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_ = godotenv.Load(task.Input.EnvFile)
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cfg, err := fromEnviron()
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if err != nil {
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log.WithError(err).
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@ -28,36 +28,10 @@ func runDaemon(ctx context.Context, input *Input) func(cmd *cobra.Command, args
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initLogging(cfg)
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engine, err := engine.New()
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if err != nil {
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log.WithError(err).
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Fatalln("cannot load the docker engine")
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}
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count := 0
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for {
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err := engine.Ping(ctx)
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if err == context.Canceled {
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break
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}
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select {
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case <-ctx.Done():
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return ctx.Err()
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default:
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}
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if err != nil {
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log.WithError(err).
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Errorln("cannot ping the docker daemon")
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count++
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if count == 5 {
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log.WithError(err).
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Fatalf("retry count reached: %d", count)
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}
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time.Sleep(time.Second)
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} else {
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log.Infoln("successfully pinged the docker daemon")
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break
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}
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// try to connect to docker daemon
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// if failed, exit with error
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if err := engine.Start(ctx); err != nil {
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log.WithError(err).Fatalln("failed to connect docker daemon engine")
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}
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cli := client.New(
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@ -81,6 +55,7 @@ func runDaemon(ctx context.Context, input *Input) func(cmd *cobra.Command, args
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if err != nil {
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log.WithError(err).
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Errorln("cannot ping the remote server")
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// TODO: if ping failed, retry or exit
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time.Sleep(time.Second)
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} else {
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log.Infoln("successfully pinged the remote server")
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208
cmd/root.go
208
cmd/root.go
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@ -2,66 +2,17 @@ package cmd
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import (
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"context"
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"fmt"
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"os"
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"path/filepath"
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"gitea.com/gitea/act_runner/engine"
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"gitea.com/gitea/act_runner/runtime"
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"github.com/mattn/go-isatty"
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"github.com/nektos/act/pkg/artifacts"
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"github.com/nektos/act/pkg/common"
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"github.com/nektos/act/pkg/model"
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"github.com/nektos/act/pkg/runner"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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)
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const version = "0.1"
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type Input struct {
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envFile string
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actor string
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// workdir string
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// workflowsPath string
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// autodetectEvent bool
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// eventPath string
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reuseContainers bool
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bindWorkdir bool
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// secrets []string
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// envs []string
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// platforms []string
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// dryrun bool
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forcePull bool
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forceRebuild bool
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// noOutput bool
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// envfile string
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// secretfile string
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insecureSecrets bool
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// defaultBranch string
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privileged bool
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usernsMode string
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containerArchitecture string
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containerDaemonSocket string
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// noWorkflowRecurse bool
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useGitIgnore bool
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forgeInstance string
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containerCapAdd []string
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containerCapDrop []string
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autoRemove bool
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artifactServerPath string
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artifactServerPort string
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jsonLogger bool
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noSkipCheckout bool
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// remoteName string
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}
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func (i *Input) newPlatforms() map[string]string {
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return map[string]string{
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"ubuntu-latest": "node:16-buster-slim",
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"ubuntu-20.04": "node:16-buster-slim",
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"ubuntu-18.04": "node:16-buster-slim",
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}
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}
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// initLogging setup the global logrus logger.
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func initLogging(cfg Config) {
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isTerm := isatty.IsTerminal(os.Stdout.Fd())
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@ -79,161 +30,52 @@ func initLogging(cfg Config) {
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}
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func Execute(ctx context.Context) {
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input := Input{
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reuseContainers: true,
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forgeInstance: "gitea.com",
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}
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task := runtime.NewTask()
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// ./act_runner
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rootCmd := &cobra.Command{
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Use: "act [event name to run]\nIf no event name passed, will default to \"on: push\"",
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Short: "Run GitHub actions locally by specifying the event name (e.g. `push`) or an action name directly.",
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Args: cobra.MaximumNArgs(1),
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RunE: runCommand(ctx, &input),
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RunE: runRoot(ctx, task),
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Version: version,
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SilenceUsage: true,
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}
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rootCmd.AddCommand(&cobra.Command{
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rootCmd.Flags().BoolP("run", "r", false, "run workflows")
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rootCmd.Flags().StringP("job", "j", "", "run job")
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rootCmd.PersistentFlags().StringVarP(&task.Input.ForgeInstance, "forge-instance", "", "github.com", "Forge instance to use.")
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rootCmd.PersistentFlags().StringVarP(&task.Input.EnvFile, "env-file", "", ".env", "Read in a file of environment variables.")
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// ./act_runner daemon
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daemonCmd := &cobra.Command{
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Aliases: []string{"daemon"},
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Use: "daemon [event name to run]\nIf no event name passed, will default to \"on: push\"",
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Short: "Run GitHub actions locally by specifying the event name (e.g. `push`) or an action name directly.",
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Args: cobra.MaximumNArgs(1),
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RunE: runDaemon(ctx, &input),
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})
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rootCmd.Flags().BoolP("run", "r", false, "run workflows")
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rootCmd.Flags().StringP("job", "j", "", "run job")
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rootCmd.PersistentFlags().StringVarP(&input.forgeInstance, "forge-instance", "", "github.com", "Forge instance to use.")
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rootCmd.PersistentFlags().StringVarP(&input.envFile, "env-file", "", ".env", "Read in a file of environment variables.")
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RunE: runDaemon(ctx, task),
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}
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rootCmd.AddCommand(daemonCmd)
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if err := rootCmd.Execute(); err != nil {
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os.Exit(1)
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}
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}
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// getWorkflowsPath return the workflows directory, it will try .gitea first and then fallback to .github
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func getWorkflowsPath() (string, error) {
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dir, err := os.Getwd()
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if err != nil {
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return "", err
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}
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p := filepath.Join(dir, ".gitea/workflows")
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_, err = os.Stat(p)
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if err != nil {
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if !os.IsNotExist(err) {
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return "", err
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}
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return filepath.Join(dir, ".github/workflows"), nil
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}
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return p, nil
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}
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func runTask(ctx context.Context, input *Input, jobID string) error {
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workflowsPath, err := getWorkflowsPath()
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if err != nil {
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return err
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}
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planner, err := model.NewWorkflowPlanner(workflowsPath, false)
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if err != nil {
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return err
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}
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var eventName string
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events := planner.GetEvents()
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if len(events) > 0 {
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// set default event type to first event
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// this way user dont have to specify the event.
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log.Debugf("Using detected workflow event: %s", events[0])
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eventName = events[0]
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} else {
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if plan := planner.PlanEvent("push"); plan != nil {
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eventName = "push"
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}
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}
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// build the plan for this run
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var plan *model.Plan
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if jobID != "" {
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log.Debugf("Planning job: %s", jobID)
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plan = planner.PlanJob(jobID)
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} else {
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log.Debugf("Planning event: %s", eventName)
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plan = planner.PlanEvent(eventName)
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}
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curDir, err := os.Getwd()
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if err != nil {
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return err
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}
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// run the plan
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config := &runner.Config{
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Actor: input.actor,
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EventName: eventName,
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EventPath: "",
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DefaultBranch: "",
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ForcePull: input.forcePull,
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ForceRebuild: input.forceRebuild,
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ReuseContainers: input.reuseContainers,
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Workdir: curDir,
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BindWorkdir: input.bindWorkdir,
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LogOutput: true,
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JSONLogger: input.jsonLogger,
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// Env: envs,
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// Secrets: secrets,
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InsecureSecrets: input.insecureSecrets,
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Platforms: input.newPlatforms(),
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Privileged: input.privileged,
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UsernsMode: input.usernsMode,
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ContainerArchitecture: input.containerArchitecture,
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ContainerDaemonSocket: input.containerDaemonSocket,
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UseGitIgnore: input.useGitIgnore,
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GitHubInstance: input.forgeInstance,
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ContainerCapAdd: input.containerCapAdd,
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ContainerCapDrop: input.containerCapDrop,
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AutoRemove: input.autoRemove,
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ArtifactServerPath: input.artifactServerPath,
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ArtifactServerPort: input.artifactServerPort,
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NoSkipCheckout: input.noSkipCheckout,
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// RemoteName: input.remoteName,
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}
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r, err := runner.New(config)
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if err != nil {
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return fmt.Errorf("New config failed: %v", err)
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}
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cancel := artifacts.Serve(ctx, input.artifactServerPath, input.artifactServerPort)
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executor := r.NewPlanExecutor(plan).Finally(func(ctx context.Context) error {
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cancel()
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return nil
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})
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outputHook := new(taskLogHook)
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ctx = common.WithLoggerHook(ctx, outputHook)
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return executor(ctx)
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}
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type taskLogHook struct{}
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func (h *taskLogHook) Levels() []log.Level {
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return log.AllLevels
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}
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func (h *taskLogHook) Fire(entry *log.Entry) error {
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if flag, ok := entry.Data["raw_output"]; ok {
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if flagVal, ok := flag.(bool); flagVal && ok {
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log.Infof("task log: %s", entry.Message)
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}
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}
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return nil
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}
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func runCommand(ctx context.Context, input *Input) func(cmd *cobra.Command, args []string) error {
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func runRoot(ctx context.Context, task *runtime.Task) func(cmd *cobra.Command, args []string) error {
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return func(cmd *cobra.Command, args []string) error {
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jobID, err := cmd.Flags().GetString("job")
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if err != nil {
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return err
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}
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return runTask(ctx, input, jobID)
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// try to connect to docker daemon
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// if failed, exit with error
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if err := engine.Start(ctx); err != nil {
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log.WithError(err).Fatalln("failed to connect docker daemon engine")
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}
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task.JobID = jobID
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return task.Run(ctx)
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}
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}
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@ -0,0 +1,43 @@
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package engine
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import (
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"context"
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"fmt"
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"time"
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log "github.com/sirupsen/logrus"
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)
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// Start start docker engine api loop
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func Start(ctx context.Context) error {
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engine, err := New()
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if err != nil {
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return err
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}
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count := 0
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for {
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err := engine.Ping(ctx)
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if err == context.Canceled {
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break
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}
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select {
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case <-ctx.Done():
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return ctx.Err()
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default:
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}
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if err != nil {
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log.WithError(err).
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Errorln("cannot ping the docker daemon")
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count++
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if count == 5 {
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return fmt.Errorf("retry connect to docker daemon failed: %d times", count)
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}
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time.Sleep(time.Second)
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} else {
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log.Infoln("successfully ping the docker daemon")
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break
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}
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}
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return nil
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}
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@ -0,0 +1,202 @@
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package runtime
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import (
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"context"
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"fmt"
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"os"
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"path/filepath"
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"github.com/nektos/act/pkg/artifacts"
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"github.com/nektos/act/pkg/common"
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"github.com/nektos/act/pkg/model"
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"github.com/nektos/act/pkg/runner"
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log "github.com/sirupsen/logrus"
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)
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type TaskInput struct {
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repoDirectory string
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actor string
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// workdir string
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// workflowsPath string
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// autodetectEvent bool
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// eventPath string
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reuseContainers bool
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bindWorkdir bool
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// secrets []string
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// envs []string
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// platforms []string
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// dryrun bool
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forcePull bool
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forceRebuild bool
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// noOutput bool
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// envfile string
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// secretfile string
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insecureSecrets bool
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// defaultBranch string
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privileged bool
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usernsMode string
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containerArchitecture string
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containerDaemonSocket string
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// noWorkflowRecurse bool
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useGitIgnore bool
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containerCapAdd []string
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containerCapDrop []string
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autoRemove bool
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artifactServerPath string
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artifactServerPort string
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jsonLogger bool
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noSkipCheckout bool
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// remoteName string
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ForgeInstance string
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EnvFile string
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}
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type taskLogHook struct {
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entries []*log.Entry
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}
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func (h *taskLogHook) Levels() []log.Level {
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return log.AllLevels
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}
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func (h *taskLogHook) Fire(entry *log.Entry) error {
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if flag, ok := entry.Data["raw_output"]; ok {
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if flagVal, ok := flag.(bool); flagVal && ok {
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log.Infof("task log: %s", entry.Message)
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h.entries = append(h.entries, entry)
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}
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}
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return nil
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}
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type Task struct {
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JobID string
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Input *TaskInput
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LogHook *taskLogHook
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}
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func NewTask() *Task {
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task := &Task{
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Input: &TaskInput{
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reuseContainers: true,
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ForgeInstance: "gitea",
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},
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LogHook: &taskLogHook{},
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}
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task.Input.repoDirectory, _ = os.Getwd()
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return task
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}
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// getWorkflowsPath return the workflows directory, it will try .gitea first and then fallback to .github
|
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func getWorkflowsPath(dir string) (string, error) {
|
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p := filepath.Join(dir, ".gitea/workflows")
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_, err := os.Stat(p)
|
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if err != nil {
|
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if !os.IsNotExist(err) {
|
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return "", err
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}
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return filepath.Join(dir, ".github/workflows"), nil
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}
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return p, nil
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}
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func demoPlatforms() map[string]string {
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return map[string]string{
|
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"ubuntu-latest": "node:16-buster-slim",
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"ubuntu-20.04": "node:16-buster-slim",
|
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"ubuntu-18.04": "node:16-buster-slim",
|
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}
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}
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|
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func (t *Task) Run(ctx context.Context) error {
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workflowsPath, err := getWorkflowsPath(t.Input.repoDirectory)
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if err != nil {
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return err
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}
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planner, err := model.NewWorkflowPlanner(workflowsPath, false)
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if err != nil {
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return err
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}
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|
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var eventName string
|
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events := planner.GetEvents()
|
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if len(events) > 0 {
|
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// set default event type to first event
|
||||
// this way user dont have to specify the event.
|
||||
log.Debugf("Using detected workflow event: %s", events[0])
|
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eventName = events[0]
|
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} else {
|
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if plan := planner.PlanEvent("push"); plan != nil {
|
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eventName = "push"
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}
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}
|
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|
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// build the plan for this run
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var plan *model.Plan
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var jobID = t.JobID
|
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if jobID != "" {
|
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log.Debugf("Planning job: %s", jobID)
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plan = planner.PlanJob(jobID)
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} else {
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log.Debugf("Planning event: %s", eventName)
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plan = planner.PlanEvent(eventName)
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}
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||||
curDir, err := os.Getwd()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// run the plan
|
||||
input := t.Input
|
||||
config := &runner.Config{
|
||||
Actor: input.actor,
|
||||
EventName: eventName,
|
||||
EventPath: "",
|
||||
DefaultBranch: "",
|
||||
ForcePull: input.forcePull,
|
||||
ForceRebuild: input.forceRebuild,
|
||||
ReuseContainers: input.reuseContainers,
|
||||
Workdir: curDir,
|
||||
BindWorkdir: input.bindWorkdir,
|
||||
LogOutput: true,
|
||||
JSONLogger: input.jsonLogger,
|
||||
// Env: envs,
|
||||
// Secrets: secrets,
|
||||
InsecureSecrets: input.insecureSecrets,
|
||||
Platforms: demoPlatforms(),
|
||||
Privileged: input.privileged,
|
||||
UsernsMode: input.usernsMode,
|
||||
ContainerArchitecture: input.containerArchitecture,
|
||||
ContainerDaemonSocket: input.containerDaemonSocket,
|
||||
UseGitIgnore: input.useGitIgnore,
|
||||
GitHubInstance: input.ForgeInstance,
|
||||
ContainerCapAdd: input.containerCapAdd,
|
||||
ContainerCapDrop: input.containerCapDrop,
|
||||
AutoRemove: input.autoRemove,
|
||||
ArtifactServerPath: input.artifactServerPath,
|
||||
ArtifactServerPort: input.artifactServerPort,
|
||||
NoSkipCheckout: input.noSkipCheckout,
|
||||
// RemoteName: input.remoteName,
|
||||
}
|
||||
r, err := runner.New(config)
|
||||
if err != nil {
|
||||
return fmt.Errorf("new config failed: %v", err)
|
||||
}
|
||||
|
||||
cancel := artifacts.Serve(ctx, input.artifactServerPath, input.artifactServerPort)
|
||||
|
||||
executor := r.NewPlanExecutor(plan).Finally(func(ctx context.Context) error {
|
||||
cancel()
|
||||
return nil
|
||||
})
|
||||
|
||||
ctx = common.WithLoggerHook(ctx, t.LogHook)
|
||||
if err := executor(ctx); err != nil {
|
||||
log.Warnf("workflow execution failed:%v, logs: %d", err, len(t.LogHook.entries))
|
||||
return err
|
||||
}
|
||||
log.Infof("workflow completed, logs: %d", len(t.LogHook.entries))
|
||||
return nil
|
||||
}
|
||||
Loading…
Reference in New Issue