# Source: gitea/charts/postgresql-ha/templates/pgpool/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: gitea-postgresql-ha-pgpool
  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: pgpool
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/instance: gitea
      app.kubernetes.io/name: postgresql-ha
      app.kubernetes.io/component: pgpool
  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: pgpool
    spec:
      
      affinity:
        podAffinity:
          
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - podAffinityTerm:
                labelSelector:
                  matchLabels:
                    app.kubernetes.io/instance: gitea
                    app.kubernetes.io/name: postgresql-ha
                    app.kubernetes.io/component: pgpool
                topologyKey: kubernetes.io/hostname
              weight: 1
        nodeAffinity:
          
      securityContext:
        fsGroup: 1001
      # Auxiliary vars to populate environment variables
      containers:
        - name: pgpool
          image: docker.io/bitnami/pgpool:4.4.4-debian-11-r24
          imagePullPolicy: "IfNotPresent"
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
              - ALL
            readOnlyRootFilesystem: false
            runAsGroup: 0
            runAsNonRoot: true
            runAsUser: 1001
            seccompProfile:
              type: RuntimeDefault
          env:
            - name: BITNAMI_DEBUG
              value: "false"
            - name: PGPOOL_BACKEND_NODES
              value: 0:gitea-postgresql-ha-postgresql-0.gitea-postgresql-ha-postgresql-headless:5432,1:gitea-postgresql-ha-postgresql-1.gitea-postgresql-ha-postgresql-headless:5432,2:gitea-postgresql-ha-postgresql-2.gitea-postgresql-ha-postgresql-headless:5432,
            - name: PGPOOL_SR_CHECK_USER
              value: "repmgr"
            - name: PGPOOL_SR_CHECK_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: gitea-postgresql-ha-postgresql
                  key: repmgr-password
            - name: PGPOOL_SR_CHECK_DATABASE
              value: "postgres"
            - name: PGPOOL_ENABLE_LDAP
              value: "no"
            - name: PGPOOL_POSTGRES_USERNAME
              value: "gitea"
            - name: PGPOOL_POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: gitea-postgresql-ha-postgresql
                  key: password
            - name: PGPOOL_ADMIN_USERNAME
              value: "admin"
            - name: PGPOOL_ADMIN_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: gitea-postgresql-ha-pgpool
                  key: admin-password
            - name: PGPOOL_AUTHENTICATION_METHOD
              value: "scram-sha-256"
            - name: PGPOOL_ENABLE_LOAD_BALANCING
              value: "yes"
            - name: PGPOOL_DISABLE_LOAD_BALANCE_ON_WRITE
              value: "transaction"
            - name: PGPOOL_ENABLE_LOG_CONNECTIONS
              value: "no"
            - name: PGPOOL_ENABLE_LOG_HOSTNAME
              value: "yes"
            - name: PGPOOL_ENABLE_LOG_PER_NODE_STATEMENT
              value: "no"
            - name: PGPOOL_RESERVED_CONNECTIONS
              value: '1'
            - name: PGPOOL_CHILD_LIFE_TIME
              value: ""
            - name: PGPOOL_ENABLE_TLS
              value: "no"
            - name: PGPOOL_HEALTH_CHECK_PSQL_TIMEOUT
              value: "6"
          envFrom:
          ports:
            - name: postgresql
              containerPort: 5432
              protocol: TCP
          livenessProbe:
            failureThreshold: 5
            initialDelaySeconds: 30
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 5
            exec:
              command:
                - /opt/bitnami/scripts/pgpool/healthcheck.sh
          readinessProbe:
            failureThreshold: 5
            initialDelaySeconds: 5
            periodSeconds: 5
            successThreshold: 1
            timeoutSeconds: 5
            exec:
              command:
                - bash
                - -ec
                - PGPASSWORD=${PGPOOL_POSTGRES_PASSWORD} psql -U "gitea" -d "gitea" -h /opt/bitnami/pgpool/tmp -tA -c "SELECT 1" >/dev/null
          resources:
            limits: {}
            requests: {}