# Source: gitea/charts/postgresql-ha/templates/postgresql/statefulset.yaml
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: gitea-postgresql-ha-postgresql
  namespace: "vynil-ci"
  labels:
    app.kubernetes.io/instance: gitea
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/name: postgresql-ha
    helm.sh/chart: postgresql-ha-11.9.4
    app.kubernetes.io/component: postgresql
    role: data
spec:
  replicas: 3
  podManagementPolicy: Parallel
  serviceName: gitea-postgresql-ha-postgresql-headless
  updateStrategy:
    type: RollingUpdate
  selector:
    matchLabels:
      app.kubernetes.io/instance: gitea
      app.kubernetes.io/name: postgresql-ha
      app.kubernetes.io/component: postgresql
      role: data
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: gitea
        app.kubernetes.io/managed-by: Helm
        app.kubernetes.io/name: postgresql-ha
        helm.sh/chart: postgresql-ha-11.9.4
        app.kubernetes.io/component: postgresql
        role: data
    spec:
      
      affinity:
        podAffinity:
          
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - podAffinityTerm:
                labelSelector:
                  matchLabels:
                    app.kubernetes.io/instance: gitea
                    app.kubernetes.io/name: postgresql-ha
                    app.kubernetes.io/component: postgresql
                topologyKey: kubernetes.io/hostname
              weight: 1
        nodeAffinity:
          
      securityContext:
        fsGroup: 1001
      hostNetwork: false
      hostIPC: false
      containers:
        - name: postgresql
          image: docker.io/bitnami/postgresql-repmgr:15.4.0-debian-11-r31
          imagePullPolicy: "IfNotPresent"
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
              - ALL
            readOnlyRootFilesystem: false
            runAsGroup: 0
            runAsNonRoot: true
            runAsUser: 1001
            seccompProfile:
              type: RuntimeDefault
          lifecycle:
            preStop:
              exec:
                command:
                  - /pre-stop.sh
                  - "25"
          # Auxiliary vars to populate environment variables
          env:
            - name: BITNAMI_DEBUG
              value: "false"
            # PostgreSQL configuration
            - name: POSTGRESQL_VOLUME_DIR
              value: "/bitnami/postgresql"
            - name: PGDATA
              value: "/bitnami/postgresql/data"
            - name: POSTGRES_POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: gitea-postgresql-ha-postgresql
                  key: postgres-password
            - name: POSTGRES_USER
              value: "gitea"
            - name: POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: gitea-postgresql-ha-postgresql
                  key: password
            - name: POSTGRES_DB
              value: "gitea"
            - name: POSTGRESQL_LOG_HOSTNAME
              value: "true"
            - name: POSTGRESQL_LOG_CONNECTIONS
              value: "false"
            - name: POSTGRESQL_LOG_DISCONNECTIONS
              value: "false"
            - name: POSTGRESQL_PGAUDIT_LOG_CATALOG
              value: "off"
            - name: POSTGRESQL_CLIENT_MIN_MESSAGES
              value: "error"
            - name: POSTGRESQL_SHARED_PRELOAD_LIBRARIES
              value: "pgaudit, repmgr"
            - name: POSTGRESQL_ENABLE_TLS
              value: "no"
            - name: POSTGRESQL_PORT_NUMBER
              value: "5432"
            # Repmgr configuration
            - name: REPMGR_PORT_NUMBER
              value: "5432"
            - name: REPMGR_PRIMARY_PORT
              value: "5432"
            - name: MY_POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: REPMGR_UPGRADE_EXTENSION
              value: "no"
            - name: REPMGR_PGHBA_TRUST_ALL
              value: "no"
            - name: REPMGR_MOUNTED_CONF_DIR
              value: "/bitnami/repmgr/conf"
            - name: REPMGR_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            - name: REPMGR_PARTNER_NODES
              value: gitea-postgresql-ha-postgresql-0.gitea-postgresql-ha-postgresql-headless.$(REPMGR_NAMESPACE).svc.cluster.local,gitea-postgresql-ha-postgresql-1.gitea-postgresql-ha-postgresql-headless.$(REPMGR_NAMESPACE).svc.cluster.local,gitea-postgresql-ha-postgresql-2.gitea-postgresql-ha-postgresql-headless.$(REPMGR_NAMESPACE).svc.cluster.local,
            - name: REPMGR_PRIMARY_HOST
              value: "gitea-postgresql-ha-postgresql-0.gitea-postgresql-ha-postgresql-headless.$(REPMGR_NAMESPACE).svc.cluster.local"
            - name: REPMGR_NODE_NAME
              value: "$(MY_POD_NAME)"
            - name: REPMGR_NODE_NETWORK_NAME
              value: "$(MY_POD_NAME).gitea-postgresql-ha-postgresql-headless.$(REPMGR_NAMESPACE).svc.cluster.local"
            - name: REPMGR_NODE_TYPE
              value: "data"
            - name: REPMGR_LOG_LEVEL
              value: "NOTICE"
            - name: REPMGR_CONNECT_TIMEOUT
              value: "5"
            - name: REPMGR_RECONNECT_ATTEMPTS
              value: "2"
            - name: REPMGR_RECONNECT_INTERVAL
              value: "3"
            - name: REPMGR_USERNAME
              value: "repmgr"
            - name: REPMGR_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: gitea-postgresql-ha-postgresql
                  key: repmgr-password
            - name: REPMGR_DATABASE
              value: "repmgr"
            - name: REPMGR_FENCE_OLD_PRIMARY
              value: "no"
            - name: REPMGR_CHILD_NODES_CHECK_INTERVAL
              value: "5"
            - name: REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT
              value: "1"
            - name: REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT
              value: "30"
          envFrom:
          ports:
            - name: postgresql
              containerPort: 5432
              protocol: TCP
          livenessProbe:
            failureThreshold: 6
            initialDelaySeconds: 30
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 5
            exec:
              command:
                - bash
                - -ec
                - 'PGPASSWORD=$POSTGRES_PASSWORD psql -w -U "gitea" -d "gitea" -h 127.0.0.1 -p 5432 -c "SELECT 1"'
          readinessProbe:
            failureThreshold: 6
            initialDelaySeconds: 5
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 5
            exec:
              command:
                - bash
                - -ec
                - 'PGPASSWORD=$POSTGRES_PASSWORD psql -w -U "gitea" -d "gitea" -h 127.0.0.1 -p 5432 -c "SELECT 1"'
          resources:
            limits: {}
            requests: {}
          volumeMounts:
            - name: data
              mountPath: /bitnami/postgresql
            - name: hooks-scripts
              mountPath: /pre-stop.sh
              subPath: pre-stop.sh
            - name: hooks-scripts
              mountPath: /readiness-probe.sh
              subPath: readiness-probe.sh
      volumes:
        - name: hooks-scripts
          configMap:
            name: gitea-postgresql-ha-postgresql-hooks-scripts
            defaultMode: 0755
  volumeClaimTemplates:
    - metadata:
        name: data
      spec:
        accessModes:
          - "ReadWriteOnce"
        resources:
          requests:
            storage: "8Gi"