config.yml

version: 2
jobs:
  build:
    docker:
      - image: circleci/openjdk:11-jdk
      - image: circleci/postgres:latest
    working_directory: ~/repo
    environment:
      MAVEN_OPTS: -Xmx1200m
    steps:

      - checkout

      - run: dockerize -wait tcp://localhost:5432 -timeout 1m
      - run: sudo apt-get install postgresql-client
      - run: psql -c "create user sample22plain with password 'sample22plain';" -U postgres -h localhost -p 5432
      - run: psql -c "create database sample22plain;" -U postgres -h localhost -p 5432
      - run: psql -c "grant all on database sample22plain to sample22plain;" -U postgres -h localhost -p 5432
      - run: psql -c "create user sample22spring with password 'sample22spring';" -U postgres -h localhost -p 5432
      - run: psql -c "create database sample22spring;" -U postgres -h localhost -p 5432
      - run: psql -c "grant all on database sample22spring to sample22spring;" -U postgres -h localhost -p 5432
      - run: psql -c "create user sample22jpa with password 'sample22jpa';" -U postgres -h localhost -p 5432
      - run: psql -c "create database sample22jpa;" -U postgres -h localhost -p 5432
      - run: psql -c "grant all on database sample22jpa to sample22jpa;" -U postgres -h localhost -p 5432

      - restore_cache:
          keys:
          - v1-dependencies-{{ checksum "pom.xml" }}
          # fallback to using the latest cache if no exact match is found
          - v1-dependencies-

      - run: ./mvnw dependency:go-offline

      - save_cache:
          paths:
            - ~/.m2
          key: v1-dependencies-{{ checksum "pom.xml" }}

      # run tests!
      - run: ./mvnw clean package