.travis.yml

language: generic
dist: trusty

# Prevent duplicate builds on tag pushes.
# See https://github.com/mockito/mockito/commit/500519aac4cc13770aa47c1eb7d28e905c27e7aa
branches:
  except:
    - /^release.*/
    - /^latest-snapshot.*/

services: 
  - docker

before_install: 
  - sudo apt-get install dc
  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
  - sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
  - sudo apt-get update
  - sudo apt-get -y install docker-ce
  - docker --version

install: make

before_deploy:
  # decrypt the github deploy key
  - openssl aes-256-cbc -K $encrypted_cd2beb64619c_key -iv $encrypted_cd2beb64619c_iv
    -in .travis/github_tags_push_deploy_key.enc -out .travis/github_tags_push_deploy_key -d
  - chmod 600 .travis/github_tags_push_deploy_key
  - eval "$(ssh-agent -s)"
  - ssh-add .travis/github_tags_push_deploy_key
  - docker login --username=${DOCKERHUB_LOGIN} --password=${DOCKERHUB_PASSWORD}

# Publish snapshots to Dockerhub for commits tagged `latest-snapshot-*`
deploy:
  on:
    all_branches: true
    condition: $( git tag --points-at HEAD | grep '^latest-snapshot' ) != ''
  skip_cleanup: true
  provider: script
  script: make snapshot