add forgejo runner

apps/charts/forgejo/templates/deployment.yaml

@@ -1 +1,76 @@
+{{- if .Values.actions.enabled }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "common.fullname" . }}
+  labels:
+    {{- include "common.labels" . | nindent 4 }}
+spec:
+  strategy:
+    type: {{ include "common.deploymentStrategy" . }}
+  replicas: {{ .Values.deployment.replicas | default 1 }}
+  {{- if .Values.deployment.revisionHistoryLimit }}
+  revisionHistoryLimit: {{ .Values.deployment.revisionHistoryLimit }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "common.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "common.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- if .Values.deployment.serviceAccountName }}
+      serviceAccountName: {{ .Values.deployment.serviceAccountName | replace "{release}" .Release.Name | replace "{fullname}" (include "common.fullname" .) }}
+      {{- end }}
+      {{- if .Values.deployment.hostNetwork }}
+      hostNetwork: {{ .Values.deployment.hostNetwork }}
+      {{- end }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy | default "IfNotPresent" }}
+          ports:
+{{ include "common.containerPorts" . | indent 12 }}
+          {{- if .Values.container.healthProbe }}
+          livenessProbe:
+{{ include "common.healthProbe" . | indent 12 }}
+          readinessProbe:
+{{ include "common.healthProbe" . | indent 12 }}
+          {{- end }}
+          lifecycle:
+            postStart:
+              exec:
+                command:
+                  - /bin/sh
+                  - -c
+                  - |
+                    sleep 10
+                    su -c "forgejo forgejo-cli actions register --keep-labels --secret ${FORGEJO_RUNNER_SHARED_SECRET}" git || true
+          {{- if .Values.volumes }}
+          volumeMounts:
+{{ include "common.volumeMounts" . | indent 12 }}
+          {{- end }}
+          {{- if or .Values.env .Values.globals.timezone }}
+          env:
+{{ include "common.env" . | indent 12 }}
+            - name: FORGEJO_RUNNER_SHARED_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: "{{ .Release.Name }}-runner-secrets"
+                  key: shared-secret
+          {{- else }}
+          env:
+            - name: FORGEJO_RUNNER_SHARED_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: "{{ .Release.Name }}-runner-secrets"
+                  key: shared-secret
+          {{- end }}
+      {{- if .Values.volumes }}
+      volumes:
+        {{- include "common.volumes" . | nindent 8 }}
+      {{- end }}
+{{- else }}
 {{ include "common.deployment" . }}
+{{- end }}

apps/charts/forgejo/templates/runner-deployment.yaml

@@ -0,0 +1,169 @@
+{{- if .Values.actions.enabled }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: "{{ .Release.Name }}-runner"
+  labels:
+    app: "{{ .Release.Name }}-runner"
+spec:
+  replicas: {{ .Values.actions.runner.replicas | default 1 }}
+  selector:
+    matchLabels:
+      app: "{{ .Release.Name }}-runner"
+  template:
+    metadata:
+      labels:
+        app: "{{ .Release.Name }}-runner"
+    spec:
+      hostname: docker
+      containers:
+        - name: docker-in-docker
+          image: "{{ .Values.actions.runner.dind.image.repository }}:{{ .Values.actions.runner.dind.image.tag }}"
+          imagePullPolicy: "{{ .Values.actions.runner.dind.image.pullPolicy }}"
+          env:
+            - name: DOCKER_TLS_CERTDIR
+              value: /certs
+            - name: DOCKER_HOST
+              value: docker-in-docker
+          securityContext:
+            privileged: true
+          ports:
+            - name: docker
+              containerPort: 2376
+              protocol: TCP
+          volumeMounts:
+            - name: docker-certs
+              mountPath: /certs
+        - name: "{{ .Release.Name }}-runner"
+          image: "{{ .Values.actions.runner.image.repository }}:{{ .Values.actions.runner.image.tag }}"
+          imagePullPolicy: "{{ .Values.actions.runner.image.pullPolicy }}"
+          command:
+            - /bin/sh
+            - -c
+            - |
+              cd /data
+              # Wait for shared secret to be available
+              while [ -z "${FORGEJO_RUNNER_SHARED_SECRET}" ]; do
+                echo "Waiting for shared secret..."
+                sleep 1
+              done
+              # Create runner file if it doesn't exist
+              if [ ! -f .runner ]; then
+                echo "Creating runner file..."
+                forgejo-runner create-runner-file \
+                  --connect \
+                  --instance "https://{{ .Values.subdomain }}.{{ .Values.globals.domain }}" \
+                  --name "{{ .Values.actions.runner.name | default "default" }}" \
+                  --secret "${FORGEJO_RUNNER_SHARED_SECRET}" || {
+                    echo "Failed to create runner file, will retry..."
+                    sleep 5
+                    exit 1
+                  }
+                # Set labels in runner file (matching docker-compose example)
+                {{- if .Values.actions.runner.labels }}
+                echo "Setting runner labels..."
+                LABELS_JSON='[{{- range $index, $label := .Values.actions.runner.labels }}{{- if $index }},{{- end }}"{{ $label }}"{{- end }}]'
+                sed -i "s|\"labels\": null|\"labels\": ${LABELS_JSON}|" .runner || \
+                sed -i "s|\"labels\": \[\]|\"labels\": ${LABELS_JSON}|" .runner || true
+                {{- end }}
+              else
+                # Always update labels to match configuration
+                {{- if .Values.actions.runner.labels }}
+                LABELS_JSON='[{{- range $index, $label := .Values.actions.runner.labels }}{{- if $index }},{{- end }}"{{ $label }}"{{- end }}]'
+                echo "Updating runner labels to match configuration..."
+                # Use awk to replace the labels array (handles both single-line and multi-line JSON)
+                awk -v new_labels="${LABELS_JSON}" '
+                  BEGIN { in_labels = 0 }
+                  /"labels":/ {
+                    in_labels = 1
+                    print "  \"labels\": " new_labels
+                    next
+                  }
+                  in_labels && /^  \]/ {
+                    in_labels = 0
+                    next
+                  }
+                  in_labels && /^  / {
+                    next
+                  }
+                  { print }
+                ' .runner > .runner.tmp && mv .runner.tmp .runner || {
+                  # Fallback to sed for single-line labels if awk fails
+                  echo "Awk failed, trying sed fallback..."
+                  sed -i "s|\"labels\": null|\"labels\": ${LABELS_JSON}|" .runner 2>/dev/null || true
+                  sed -i "s|\"labels\": \[\]|\"labels\": ${LABELS_JSON}|" .runner 2>/dev/null || true
+                  sed -i "s|\"labels\": \[[^]]*\]|\"labels\": ${LABELS_JSON}|" .runner 2>/dev/null || true
+                }
+                echo "Labels updated successfully"
+                {{- end }}
+              fi
+              # Generate config if it doesn't exist
+              if [ ! -f config.yml ]; then
+                echo "Generating config file..."
+                forgejo-runner generate-config > config.yml
+                # Update config for docker-in-docker
+                sed -i 's|network: .*|network: host|' config.yml || true
+                if ! grep -q "DOCKER_HOST" config.yml; then
+                  awk '/^  envs:$/ { print; print "    DOCKER_HOST: tcp://localhost:2376"; print "    DOCKER_TLS_VERIFY: 1"; print "    DOCKER_CERT_PATH: /certs/client"; next }1' config.yml > config.yml.tmp && mv config.yml.tmp config.yml || true
+                fi
+                sed -i 's|^  options:.*|  options: -v /certs/client:/certs/client|' config.yml || true
+                if grep -q "valid_volumes: \[\]" config.yml; then
+                  awk '/^  valid_volumes: \[\]$/ { print "  valid_volumes:"; print "    - /certs/client"; next }1' config.yml > config.yml.tmp && mv config.yml.tmp config.yml || true
+                fi
+              fi
+              # Wait for docker-in-docker to be ready
+              echo "Waiting for docker-in-docker to be ready..."
+              while ! nc -z localhost 2376 2>/dev/null; do
+                echo "Docker daemon not ready, waiting..."
+                sleep 2
+              done
+              # Wait for TLS certificates to be available
+              while [ ! -f /certs/client/ca.pem ]; do
+                echo "Waiting for TLS certificates..."
+                sleep 1
+              done
+              echo "Docker daemon and certificates ready"
+              # Run daemon
+              echo "Starting runner daemon..."
+              while : ; do
+                if [ -f .runner ] && [ -w .runner ]; then
+                  forgejo-runner --config config.yml daemon || {
+                    echo "Daemon exited, restarting in 5 seconds..."
+                    sleep 5
+                  }
+                else
+                  echo "Waiting for runner file..."
+                  sleep 1
+                fi
+              done
+          env:
+            - name: FORGEJO_INSTANCE_URL
+              value: "https://{{ .Values.subdomain }}.{{ .Values.globals.domain }}"
+            - name: FORGEJO_RUNNER_NAME
+              value: {{ .Values.actions.runner.name | default "default" | quote }}
+            - name: FORGEJO_RUNNER_SHARED_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: "{{ .Release.Name }}-runner-secrets"
+                  key: shared-secret
+            - name: DOCKER_HOST
+              value: tcp://localhost:2376
+            - name: DOCKER_TLS_VERIFY
+              value: "1"
+            - name: DOCKER_CERT_PATH
+              value: /certs/client
+          securityContext:
+            runAsUser: 1000
+            runAsGroup: 1000
+          volumeMounts:
+            - name: runner-data
+              mountPath: /data
+            - name: docker-certs
+              mountPath: /certs
+      volumes:
+        - name: runner-data
+          persistentVolumeClaim:
+            claimName: "{{ .Release.Name }}-runner-data"
+        - name: docker-certs
+          emptyDir: {}
+{{- end }}

apps/charts/forgejo/templates/runner-pvc.yaml

@@ -0,0 +1,12 @@
+{{- if .Values.actions.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: "{{ .Release.Name }}-runner-data"
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.actions.runner.storage.size | default "10Gi" }}
+{{- end }}

apps/charts/forgejo/templates/runner-secret-external-secrets.yaml

@@ -0,0 +1,3 @@
+{{- if .Values.actions.enabled }}
+{{ include "common.externalSecrets.externalSecrets" . }}
+{{- end }}

apps/charts/forgejo/templates/runner-secret-password-generators.yaml

@@ -0,0 +1,3 @@
+{{- if .Values.actions.enabled }}
+{{ include "common.externalSecrets.passwordGenerators" . }}
+{{- end }}

apps/charts/forgejo/templates/woodpecker-secrets.yaml

@@ -1,9 +0,0 @@
-apiVersion: homelab.mortenolsen.pro/v1
-kind: GenerateSecret
-metadata:
-  name: "{{ .Release.Name }}-woodpecker-secret"
-spec:
-  fields:
-    - name: WOODPECKER_AGENT_SECRET
-      encoding: hex
-      length: 64

apps/charts/forgejo/templates/woodpecker.yaml

@@ -1,53 +0,0 @@
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: "{{ .Release.Name }}-woodpecker"
-
-  namespace: argocd
-spec:
-  project: apps
-  source:
-    repoURL: https://woodpecker-ci.org/
-    chart: woodpecker
-    targetRevision: 3.4.2
-    helm:
-      releaseName: woodpecker
-      values: |
-        server:
-          extraSecretNamesForEnvFrom:
-            - {{ .Release.Name }}-woodpecker-secret
-          env:
-            WOODPECKER_HOST: "https://woodpecker.{{ .Values.globals.domain }}"
-            WOODPECKER_FORGEJO: "true"
-            WOODPECKER_FORGEJO_URL: "https://{{ .Values.subdomain }}.{{ .Values.globals.domain }}"
-            WOODPECKER_FORGEJO_CLIENT: "b3b42b15-3a60-4683-b548-b78fb3d82869"
-            WOODPECKER_FORGEJO_SECRET: "gto_xinhg5w3awf3moi64a4mqwzsbzv6mbnvb3ibyo6s7oo6d7j4n7da"
-            WOODPECKER_ADMIN: morten-olsen
-            WOODPECKER_BACKEND_K8S_STORAGE_CLASS: "{{ .Values.globals.environment }}"
-            WOODPECKER_BACKEND_K8S_STORAGE_RWX: "false"
-            WOODPECKER_PLUGINS_PRIVILEGED: plugins/docker
-          ingress:
-            enabled: false
-          persistentVolume:
-            enabled: true
-            accessModes:
-              - ReadWriteOnce
-            size: 10Gi
-            storageClass: "prod"
-        agent:
-          extraSecretNamesForEnvFrom:
-            - {{ .Release.Name }}-woodpecker-secret
-          env:
-            WOODPECKER_SERVER: "woodpecker-server:9000"
-          persistence:
-            storageClass: "{{ .Values.globals.environment }}"
-  destination:
-    server: https://kubernetes.default.svc
-    namespace: {{ .Release.Namespace }}
-  syncPolicy:
-    automated:
-      prune: true
-      selfHeal: true
-    syncOptions:
-      - CreateNamespace=true
-      - ServerSideApply=true

apps/charts/forgejo/values.yaml

@@ -101,3 +101,46 @@ env:
       secretKeyRef:
         name: "{release}-pg-connection"
         key: password
+  # Actions configuration
+  FORGEJO__actions__ENABLED: "true"
+  FORGEJO__actions__ENABLED_FOR_REPOSITORIES: "true"
+  FORGEJO__actions__ENABLED_FOR_DEFAULT_BRANCH: "true"
+  FORGEJO__actions__SHARED_SECRET:
+    valueFrom:
+      secretKeyRef:
+        name: "{release}-runner-secrets"
+        key: shared-secret
+
+# External Secrets configuration for Actions runner
+externalSecrets:
+  - name: "{release}-runner-secrets"
+    passwords:
+      - name: shared-secret
+        length: 20
+        allowRepeat: true
+        noUpper: false
+        encoding: hex
+        secretKeys:
+          - shared-secret
+
+# Actions runner configuration
+actions:
+  enabled: true
+  runner:
+    image:
+      repository: code.forgejo.org/forgejo/runner
+      tag: "12.3.1"
+      pullPolicy: IfNotPresent
+    dind:
+      image:
+        repository: code.forgejo.org/oci/docker
+        tag: dind
+        pullPolicy: IfNotPresent
+    name: default
+    replicas: 1
+    storage:
+      size: 10Gi
+    labels:
+      - "ubuntu-latest:docker://gitea/runner-images:ubuntu-latest-full"
+      - "docker-cli:docker://code.forgejo.org/oci/docker:cli"
+      - "node-bookworm:docker://code.forgejo.org/oci/node:20-bookworm"