sort imports

.gitea/workflows/release-nightly.yml

@@ -17,9 +17,10 @@ jobs:
         with:
           go-version-file: "go.mod"
       - name: goreleaser
-        uses: goreleaser/goreleaser-action@v6
+        uses: goreleaser/goreleaser-action@v5
         with:
           distribution: goreleaser-pro
+          version: latest
           args: release --nightly
         env:
           GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}

.gitea/workflows/release-tag.yml

@@ -23,9 +23,10 @@ jobs:
           passphrase: ${{ secrets.PASSPHRASE }}
           fingerprint: CC64B1DB67ABBEECAB24B6455FC346329753F4B0
       - name: goreleaser
-        uses: goreleaser/goreleaser-action@v6
+        uses: goreleaser/goreleaser-action@v5
         with:
           distribution: goreleaser-pro
+          version: latest
           args: release
         env:
           GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}

.goreleaser.yaml

@@ -1,5 +1,3 @@
-version: 2
-
 before:
   hooks:
     - go mod tidy
@@ -83,7 +81,7 @@ blobs:
     provider: s3
     bucket: "{{ .Env.S3_BUCKET }}"
     region: "{{ .Env.S3_REGION }}"
-    directory: "act_runner/{{.Version}}"
+    folder: "act_runner/{{.Version}}"
     extra_files:
       - glob: ./**.xz
       - glob: ./**.sha256
@@ -99,10 +97,10 @@ checksum:
       - glob: ./**.xz
 
 snapshot:
-  version_template: "{{ .Branch }}-devel"
+  name_template: "{{ .Branch }}-devel"
 
 nightly:
-  version_template: "nightly"
+  name_template: "nightly"
 
 gitea_urls:
   api: https://gitea.com/api/v1

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.23-alpine AS builder
+FROM golang:1.21-alpine3.18 as builder
 # Do not remove `git` here, it is required for getting runner version when executing `make build`
 RUN apk add --no-cache make git
 
@@ -7,7 +7,7 @@ WORKDIR /opt/src/act_runner
 
 RUN make clean && make build
 
-FROM alpine
+FROM alpine:3.18
 RUN apk add --no-cache git bash tini
 
 COPY --from=builder /opt/src/act_runner/act_runner /usr/local/bin/act_runner

Dockerfile.rootless

@@ -1,4 +1,4 @@
-FROM golang:1.23-alpine AS builder
+FROM golang:1.21-alpine3.18 as builder
 # Do not remove `git` here, it is required for getting runner version when executing `make build`
 RUN apk add --no-cache make git
 

examples/docker-compose/README.md

@@ -5,22 +5,12 @@
   gitea:
     image: gitea/gitea
     ...
-    healthcheck:
-      # checks availability of Gitea's front-end with curl
-      test: ["CMD", "curl", "-f", "<instance_url>"]
-      interval: 10s
-      retries: 3
-      start_period: 30s
-      timeout: 10s
 
   runner:
     image: gitea/act_runner
     restart: always
     depends_on:
-      gitea:
+      - gitea
-        # required so runner can attach to gitea, see "healthcheck"
-        condition: service_healthy 
-        restart: true
     volumes:
       - ./data/act_runner:/data
       - /var/run/docker.sock:/var/run/docker.sock

examples/vm/rootless-docker.md

@@ -11,8 +11,7 @@ As `root`:
 ```bash
  useradd -m rootless
  passwd rootless
- apt-get install -y uidmap # Not mentioned but needed for docker rootless.
+```
- ```
 
 - Install [`docker-ce`](https://docs.docker.com/engine/install/)
 - (Recommended) Disable the system-wide Docker daemon
@@ -22,19 +21,12 @@ As `root`:
 As the `rootless` user:
 
 - Follow the instructions for [enabling rootless mode](https://docs.docker.com/engine/security/rootless/)
-- Add the following line to the `/home/rootless/.bashrc`:
+- Add the following lines to the `/home/rootless/.bashrc`:
 
 ```bash
-for f in ./.bashrc.d/*.bash; do echo "Processing $f file..."; . "$f"; done
+ export XDG_RUNTIME_DIR=/home/rootless/.docker/run
-```
+ export PATH=/home/rootless/bin:$PATH
-
+ export DOCKER_HOST=unix:///run/user/1001/docker.sock
-- Create the .bashrc.d directory `mkdir ~/.bashrc.d`
-- Add the following lines to the `/home/rootless/.bashrc.d/rootless-docker.bash`:
-
-```bash
-export XDG_RUNTIME_DIR=/home/rootless/.docker/run
-export PATH=/home/rootless/bin:$PATH
-export DOCKER_HOST=unix:///run/user/$(id -u)/docker.sock
 ```
 
 - Reboot. Ensure that the Docker process is working.

go.mod

@@ -1,6 +1,6 @@
 module gitea.com/gitea/act_runner
 
-go 1.23
+go 1.22
 
 require (
 	code.gitea.io/actions-proto-go v0.4.0
@@ -98,4 +98,4 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
 
-replace github.com/nektos/act => gitea.com/gitea/act v0.261.3
+replace github.com/nektos/act => gitea.com/gitea/act v0.261.1

go.sum

@@ -6,8 +6,8 @@ connectrpc.com/connect v1.16.2 h1:ybd6y+ls7GOlb7Bh5C8+ghA6SvCBajHwxssO2CGFjqE=
 connectrpc.com/connect v1.16.2/go.mod h1:n2kgwskMHXC+lVqb18wngEpF95ldBHXjZYJussz5FRc=
 dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
 dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
-gitea.com/gitea/act v0.261.3 h1:BhiYpGJQKGq0XMYYICCYAN4KnsEWHyLbA6dxhZwFcV4=
+gitea.com/gitea/act v0.261.1 h1:iACWLc/k8wct9fCF2WdYKqn2Hxx6NjW9zbOP79HF4H4=
-gitea.com/gitea/act v0.261.3/go.mod h1:Pg5C9kQY1CEA3QjthjhlrqOC/QOT5NyWNjOjRHw23Ok=
+gitea.com/gitea/act v0.261.1/go.mod h1:Pg5C9kQY1CEA3QjthjhlrqOC/QOT5NyWNjOjRHw23Ok=
 github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24 h1:bvDV9vkmnHYOMsOr4WLk+Vo07yKIzd94sVoIqshQ4bU=
 github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24/go.mod h1:8o94RPi1/7XTJvwPpRSzSUedZrtlirdB3r9Z20bi2f8=
 github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25UVaW/CKtUDjefjrs0SPonmDGUVOYP0=

internal/app/cmd/cmd.go

@@ -42,12 +42,14 @@ func Execute(ctx context.Context) {
 	rootCmd.AddCommand(registerCmd)
 
 	// ./act_runner daemon
+	var daemArgs daemonArgs
 	daemonCmd := &cobra.Command{
 		Use:   "daemon",
 		Short: "Run as a runner daemon",
-		Args:  cobra.MaximumNArgs(1),
+		Args:  cobra.MaximumNArgs(0),
-		RunE:  runDaemon(ctx, &configFile),
+		RunE:  runDaemon(ctx, &daemArgs, &configFile),
 	}
+	daemonCmd.Flags().BoolVar(&daemArgs.Once, "once", false, "Run one job then exit")
 	rootCmd.AddCommand(daemonCmd)
 
 	// ./act_runner exec

internal/app/cmd/daemon.go

@@ -28,7 +28,7 @@ import (
 	"gitea.com/gitea/act_runner/internal/pkg/ver"
 )
 
-func runDaemon(ctx context.Context, configFile *string) func(cmd *cobra.Command, args []string) error {
+func runDaemon(ctx context.Context, daemArgs *daemonArgs, configFile *string) func(cmd *cobra.Command, args []string) error {
 	return func(cmd *cobra.Command, args []string) error {
 		cfg, err := config.LoadDefault(*configFile)
 		if err != nil {
@@ -122,9 +122,24 @@ func runDaemon(ctx context.Context, configFile *string) func(cmd *cobra.Command,
 
 		poller := poll.New(cfg, cli, runner)
 
-		go poller.Poll()
+		if daemArgs.Once {
+			done := make(chan struct{})
+			go func() {
+				defer close(done)
+				poller.PollOnce()
+			}()
+
+			// shutdown when we complete a job or cancel is requested
+			select {
+			case <-ctx.Done():
+			case <-done:
+			}
+		} else {
+			go poller.Poll()
+
+			<-ctx.Done()
+		}
 
-		<-ctx.Done()
 		log.Infof("runner: %s shutdown initiated, waiting %s for running jobs to complete before shutting down", resp.Msg.Runner.Name, cfg.Runner.ShutdownTimeout)
 
 		ctx, cancel := context.WithTimeout(context.Background(), cfg.Runner.ShutdownTimeout)
@@ -134,10 +149,15 @@ func runDaemon(ctx context.Context, configFile *string) func(cmd *cobra.Command,
 		if err != nil {
 			log.Warnf("runner: %s cancelled in progress jobs during shutdown", resp.Msg.Runner.Name)
 		}
+
 		return nil
 	}
 }
 
+type daemonArgs struct {
+	Once bool
+}
+
 // initLogging setup the global logrus logger.
 func initLogging(cfg *config.Config) {
 	isTerm := isatty.IsTerminal(os.Stdout.Fd())

internal/app/poll/poller.go

@@ -70,6 +70,15 @@ func (p *Poller) Poll() {
 	close(p.done)
 }
 
+func (p *Poller) PollOnce() {
+	limiter := rate.NewLimiter(rate.Every(p.cfg.Runner.FetchInterval), 1)
+
+	p.pollOnce(limiter)
+
+	// signal that we're done
+	close(p.done)
+}
+
 func (p *Poller) Shutdown(ctx context.Context) error {
 	p.shutdownPolling()
 
@@ -101,6 +110,19 @@ func (p *Poller) Shutdown(ctx context.Context) error {
 
 func (p *Poller) poll(wg *sync.WaitGroup, limiter *rate.Limiter) {
 	defer wg.Done()
+	for {
+		p.pollOnce(limiter)
+
+		select {
+		case <-p.pollingCtx.Done():
+			return
+		default:
+			continue
+		}
+	}
+}
+
+func (p *Poller) pollOnce(limiter *rate.Limiter) {
 	for {
 		if err := limiter.Wait(p.pollingCtx); err != nil {
 			if p.pollingCtx.Err() != nil {
@@ -114,6 +136,7 @@ func (p *Poller) poll(wg *sync.WaitGroup, limiter *rate.Limiter) {
 		}
 
 		p.runTaskWithRecover(p.jobsCtx, task)
+		return
 	}
 }