.travis.yml

sudo: required
services:
  - docker
env:
  global:
    - REPO_NAME=hugomcfonseca/rundeck-alpine
    - VERSION=2.10.8

before_script:
  - docker pull "$REPO_NAME" || true
script:
  - docker build --pull --cache-from "$REPO_NAME" --target=basic  --tag "$REPO_NAME:$VERSION-basic" .
  - docker build --pull --cache-from "$REPO_NAME" --target=templated  --tag "$REPO_NAME:$VERSION-templated" .
  - docker build --pull --cache-from "$REPO_NAME" --target=production  --tag "$REPO_NAME:$VERSION" .

after_script:
  - docker images

before_deploy:
  - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
  - docker tag "$REPO_NAME:$VERSION" "$REPO_NAME:latest"
deploy:
  provider: script
  script:
    docker push ${REPO_NAME}:$VERSION-basic;
    docker push ${REPO_NAME}:$VERSION-templated;
    docker push ${REPO_NAME}:$VERSION;
    docker push ${REPO_NAME}:latest
  on:
    branch: master