apiVersion: batch/v1
kind: Job
metadata:
  name: e2e-test-app-db-init
  labels:
    component: db-init
spec:
  template:
    metadata:
      labels:
        component: db-init
    spec:
      restartPolicy: OnFailure
      securityContext:
        runAsNonRoot: true
        runAsUser: 999
        runAsGroup: 999
        seccompProfile:
          type: RuntimeDefault
      containers:
      - name: postgres-init
        image: postgres:15
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
          readOnlyRootFilesystem: false
        env:
        - name: PGHOST
          value: {{ .dbHost }}
        - name: PGUSER
          value: postgres
        - name: PGPASSWORD
          valueFrom:
            secretKeyRef:
              name: e2e-test-app-secrets
              key: postgres.password
        - name: DB_NAME
          value: {{ .dbName }}
        - name: DB_USER
          value: {{ .dbUser }}
        - name: DB_PASSWORD
          valueFrom:
            secretKeyRef:
              name: e2e-test-app-secrets
              key: dbPassword
        command:
        - /bin/bash
        - -c
        - |
          set -e
          echo "Waiting for PostgreSQL to be ready..."
          until pg_isready; do
            echo "PostgreSQL is not ready - sleeping"
            sleep 2
          done
          echo "PostgreSQL is ready"

          echo "Creating database and user..."
          psql -c "CREATE DATABASE ${DB_NAME};" || echo "Database ${DB_NAME} already exists"
          psql -c "CREATE USER ${DB_USER} WITH PASSWORD '${DB_PASSWORD}';" || echo "User ${DB_USER} already exists"
          psql -c "ALTER USER ${DB_USER} WITH PASSWORD '${DB_PASSWORD}';"
          psql -c "GRANT ALL PRIVILEGES ON DATABASE ${DB_NAME} TO ${DB_USER};"
          psql -d ${DB_NAME} -c "GRANT ALL ON SCHEMA public TO ${DB_USER};"

          echo "Creating test data table..."
          psql -d ${DB_NAME} -c "CREATE TABLE IF NOT EXISTS e2e_test_data (id SERIAL PRIMARY KEY, key TEXT UNIQUE NOT NULL, value TEXT NOT NULL, created_at TIMESTAMP DEFAULT NOW());"
          psql -d ${DB_NAME} -c "GRANT ALL ON TABLE e2e_test_data TO ${DB_USER};"
          psql -d ${DB_NAME} -c "GRANT USAGE, SELECT ON SEQUENCE e2e_test_data_id_seq TO ${DB_USER};"

          echo "Database initialization complete"