add gitea actions runner manager

apps/garm/configmap.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: garm-provider-k8s-config
+  namespace: garm
+data:
+  provider-config.yaml: |
+    kubeConfigPath: ""
+    runnerNamespace: "garm-runners"
+    podTemplate:
+      spec:
+        restartPolicy: Never
+    flavors:
+      default:
+        requests:
+          cpu: 100m
+          memory: 512Mi
+        limits:
+          memory: 2Gi

apps/garm/deployment.yaml

@@ -0,0 +1,122 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: garm
+  namespace: garm
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: garm
+  template:
+    metadata:
+      labels:
+        app: garm
+    spec:
+      serviceAccountName: garm
+      initContainers:
+        - name: install-garm-provider-k8s
+          image: alpine:3.21
+          command:
+            - /bin/sh
+            - -ec
+            - |
+              wget -qO /tmp/garm-provider-k8s.tar.gz "https://github.com/mercedes-benz/garm-provider-k8s/releases/download/v0.3.2/garm-provider-k8s_Linux_x86_64.tar.gz"
+              tar -xzf /tmp/garm-provider-k8s.tar.gz -C /opt/garm/providers.d
+              chmod 0755 /opt/garm/providers.d/garm-provider-k8s
+          volumeMounts:
+            - name: provider-dir
+              mountPath: /opt/garm/providers.d
+        - name: render-garm-config
+          image: alpine:3.21
+          env:
+            - name: JWT_AUTH_SECRET
+              valueFrom:
+                secretKeyRef:
+                  name: garm-config
+                  key: jwt_auth_secret
+            - name: DATABASE_PASSPHRASE
+              valueFrom:
+                secretKeyRef:
+                  name: garm-config
+                  key: database_passphrase
+          command:
+            - /bin/sh
+            - -ec
+            - |
+              cat <<EOF > /etc/garm/config.toml
+              [default]
+              enable_webhook_management = true
+
+              [logging]
+              enable_log_streamer = true
+              log_format = "text"
+              log_level = "info"
+              log_source = false
+
+              [metrics]
+              enable = true
+              disable_auth = false
+
+              [jwt_auth]
+              secret = "${JWT_AUTH_SECRET}"
+              time_to_live = "8760h"
+
+              [apiserver]
+                bind = "0.0.0.0"
+                port = 9997
+                use_tls = false
+                [apiserver.webui]
+                  enable = true
+
+              [database]
+                backend = "sqlite3"
+                passphrase = "${DATABASE_PASSPHRASE}"
+                [database.sqlite3]
+                  db_file = "/data/garm.db"
+                  busy_timeout_seconds = 5
+
+              [[provider]]
+              name = "kubernetes_external"
+              description = "Kubernetes provider"
+              provider_type = "external"
+              [provider.external]
+              config_file = "/etc/garm/provider-config.yaml"
+              provider_executable = "/opt/garm/providers.d/garm-provider-k8s"
+              environment_variables = ["KUBERNETES_"]
+              EOF
+          volumeMounts:
+            - name: config-dir
+              mountPath: /etc/garm
+      containers:
+        - name: garm
+          image: ghcr.io/cloudbase/garm:v0.1.7
+          imagePullPolicy: IfNotPresent
+          command:
+            - /bin/garm
+            - --config
+            - /etc/garm/config.toml
+          ports:
+            - name: http
+              containerPort: 9997
+          volumeMounts:
+            - name: data
+              mountPath: /data
+            - name: config-dir
+              mountPath: /etc/garm
+            - name: provider-dir
+              mountPath: /opt/garm/providers.d
+            - name: provider-config
+              mountPath: /etc/garm/provider-config.yaml
+              subPath: provider-config.yaml
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: garm-lvmhdd
+        - name: config-dir
+          emptyDir: {}
+        - name: provider-dir
+          emptyDir: {}
+        - name: provider-config
+          configMap:
+            name: garm-provider-k8s-config

apps/garm/kustomization.yaml

@@ -0,0 +1,10 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - namespace.yaml
+  - pvc.yaml
+  - configmap.yaml
+  - service.yaml
+  - rbac.yaml
+  - secret.yaml
+  - deployment.yaml

apps/garm/namespace.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: garm
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: garm-runners

apps/garm/pvc.yaml

@@ -0,0 +1,46 @@
+---
+apiVersion: local.openebs.io/v1alpha1
+kind: LVMVolume
+metadata:
+  labels:
+    kubernetes.io/nodename: anapistula-delrosalae
+  name: garm-lvmhdd
+  namespace: openebs
+spec:
+  capacity: 5Gi
+  ownerNodeID: anapistula-delrosalae
+  shared: "yes"
+  thinProvision: "no"
+  vgPattern: ^openebs-hdd$
+  volGroup: openebs-hdd
+---
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: garm-lvmhdd
+spec:
+  capacity:
+    storage: 5Gi
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: hdd-lvmpv
+  volumeMode: Filesystem
+  csi:
+    driver: local.csi.openebs.io
+    fsType: btrfs
+    volumeHandle: garm-lvmhdd
+---
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: garm-lvmhdd
+  namespace: garm
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 5Gi
+  storageClassName: hdd-lvmpv
+  volumeName: garm-lvmhdd

apps/garm/rbac.yaml

@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: garm
+  namespace: garm
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: garm-provider-k8s
+  namespace: garm-runners
+rules:
+  - apiGroups: [""]
+    resources: ["pods", "pods/log", "configmaps", "secrets", "events"]
+    verbs: ["create", "delete", "get", "list", "patch", "update", "watch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: garm-provider-k8s
+  namespace: garm-runners
+subjects:
+  - kind: ServiceAccount
+    name: garm
+    namespace: garm
+roleRef:
+  kind: Role
+  name: garm-provider-k8s
+  apiGroup: rbac.authorization.k8s.io

apps/garm/secret.yaml

@@ -0,0 +1,32 @@
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultAuth
+metadata:
+  name: garm
+  namespace: garm
+spec:
+  method: kubernetes
+  mount: kubernetes
+  kubernetes:
+    role: garm
+    serviceAccount: garm
+---
+apiVersion: secrets.hashicorp.com/v1beta1
+kind: VaultStaticSecret
+metadata:
+  name: garm-config
+  namespace: garm
+spec:
+  type: kv-v2
+
+  mount: secret
+  path: garm
+
+  destination:
+    create: true
+    name: garm-config
+    type: Opaque
+    transformation:
+      excludeRaw: true
+
+  vaultAuthRef: garm

apps/garm/service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: garm
+  namespace: garm
+spec:
+  type: ClusterIP
+  selector:
+    app: garm
+  ports:
+    - name: http
+      port: 9997
+      targetPort: 9997
+      protocol: TCP

apps/gitea/release.yaml

@@ -72,6 +72,8 @@ spec:
         indexer:
           ISSUE_INDEXER_TYPE: bleve
           REPO_INDEXER_ENABLED: true
+        webhook:
+          ALLOWED_HOST_LIST: garm.garm.svc.cluster.local
       admin:
         username: GiteaAdmin
         email: gi@tea.com

apps/kustomization.yaml

@@ -11,3 +11,4 @@ resources:
   - searxng
   - ispeak3
   - openwebui
+  - garm

vault/kubernetes-roles/garm.yaml

@@ -0,0 +1,6 @@
+bound_service_account_names:
+  - garm
+bound_service_account_namespaces:
+  - garm
+token_policies:
+  - garm

vault/policy/garm.hcl

@@ -0,0 +1,7 @@
+path "secret/data/garm" {
+    capabilities = ["read"]
+}
+
+path "secret/data/backblaze" {
+    capabilities = ["read"]
+}