.travis.yml

# Run `travis lint` when changing this file to avoid breaking the build.


# Use a larger VM as we run a lot of services
# https://docs.travis-ci.com/user/ci-environment/#Virtualization-environments
sudo: required
dist: trusty

# Don't do a shallow clone to allow license plugin to correctly read git history.
git:
  depth: false

cache:
  directories:
  # zipkin-lens gets dependencies via NPM
  - $HOME/.npm
  - $HOME/.m2

language: java

jdk: openjdk13

services:
  - docker
  - rabbitmq

before_install:

  # Required for Elasticsearch 5 (See https://github.com/docker-library/docs/tree/master/elasticsearch#host-setup)
  - sudo sysctl -w vm.max_map_count=262144

  # Quiet Maven invoker logs (Downloading... when running zipkin-server/src/it)
  - echo "MAVEN_OPTS='-Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn'" > ~/.mavenrc

  # Disable testcontainers checks
  - echo checks.disable=true > ~/.testcontainers.properties
  # allocate commits to CI, not the owner of the deploy key
  - git config user.name "zipkinci"
  - git config user.email "zipkinci+zipkin-dev@googlegroups.com"
  # setup https authentication credentials, used by ./mvnw release:prepare
  - git config credential.helper "store --file=.git/credentials"
  - echo "https://$GH_TOKEN:@github.com" > .git/credentials

# Override default travis to use the maven wrapper
install: ./mvnw install -DskipTests=true -Dlicense.skip=true -Dmaven.javadoc.skip=true -B -V
script: ./travis/publish.sh

branches:
  except:
    # Don't build release tags. This avoids publish conflicts because the version commit exists both on master and the release tag.
    # See https://github.com/travis-ci/travis-ci/issues/1532
    - /^[0-9]/
    # Don't build docker- tags with Travis. Docker Hub will pick up and run the build. docker- tags are used to recreate
    # docker images without rebuilding Zipkin so we don't need to run here.
    - /^docker-/

notifications:
  webhooks:
    urls:
      - https://webhooks.gitter.im/e/ead3c37d57527214e9f2
      - https://webhooks.gitter.im/e/e57478303f87ecd7bffc
    on_success: change
    on_failure: always

env:
  global:
    # Ex. travis encrypt BINTRAY_USER=your_github_account
    - secure: "HvCQa4ZC7dexW8Iddbwtox4NY4yvoZtyYtkwlRG5Jh/h7MY1rFwghpqv42WunOnq+hgpVUWCJPM2sM1WY+JQQXSRFFfkUxSnVGfyqIRW3oHf6uK4Sw4rtX+Q/nthliu5QNqReMcg0+rr/UD2Nxat4QZqtnlVm2MQJNu8oxcm0hw="
    # Ex. travis encrypt BINTRAY_KEY=xxx-https://bintray.com/profile/edit-xxx
    - secure: "JC8sJHol2tGQT8QK00L8YQZjeo8gUnGS3x+kuYwF4UknJrJbz4+UU4uz2VDQJNdomjROngO6qLZrZmHOuV9l2LswZ7atlvMdEA16lxwKUQKK9xq4Qs5RxdZsz+zJwmEW5QcocjM1bRAQv+y4MPY9rHmoWEjtFQzfEovBpwFjafM="
    # Ex. travis encrypt GH_TOKEN=XXX-https://github.com/settings/tokens-XXX
    - secure: "MHpcpzQD/IVIDYtqK8DTJZ8qRsOUjUQhMqgLRCUtgOJUT/viM4QyrTZ1Yy+RkMsk5yO1+0wzteUuKJdni6Qo9PGBKU6arNPovf3/6vBZIeGPzFSeW+Mv9f83xLtvmneactNUBshJVr9jERycBy0/CRRWZqHwlWxXm9AfIZWzIDA="
    # Ex. travis encrypt SONATYPE_USER=your_sonatype_account
    - secure: "RF2kzoNPeQO6As/2VcNAxb8HDptXLf3dejJBiZHNNTSYTDWeAIjGQeW0edu908+OQwuhC1y94oXWADzuaAgLTg32YU8rwU0esNjTp4e2QL7EsELVzoTUPJrvoG2DasF8wOXd+Vr2nPEIZiuUonrFQR75Bb7OWq1FQjtXemfVksI="
    # Ex. travis encrypt SONATYPE_PASSWORD=your_sonatype_password
    - secure: "SJHHBfEu2iTyz1zvdJBi21NvJlBrN2ATZBV6ko2qhotOqc0CgUSAg7i6+7F4R/DjvI42/ufwQTCcy0bYKj+xCb6JXjLa8l28sfprv8thM7eExg9Fq4qWVgQUVX4BSHSYd1kBxod5kj/S+esRiREbbjfNAOhuQZXxjzrsjyRlzWc="

    # To trigger Docker image publication, we need the Trigger Url from https://cloud.docker.com/u/openzipkin/repository/docker/openzipkin/zipkin/builds/edit
    # However, this is too big for travis encrypt. Instead, we decompose it into
    # two variables: https://cloud.docker.com/api/build/v1/source/${DOCKER_HUB_SERVICE_UUID}/trigger/${DOCKER_HUB_TRIGGER_UUID}/call/
    # Ex. travis encrypt DOCKER_HUB_SERVICE_UUID=https://cloud.docker.com/api/build/v1/source/XXX/trigger/...
    - secure: "iXCKU7rbBqBYZKCmF/VQNE/vFypM07+n4fv/RwwaL9XTrZJEF0TdLQDJzI5ekh/j7sWMlhEtGRvIKokNy3LRk+yTxFGSEOlqtsPv3QVVoO2z63DVEg5noeUteq3FgCKx/Dzj7eSukC13nE4acI7ShGCzzNn2ItYJiVT349YGqYM="
    # Ex. travis encrypt DOCKER_HUB_TRIGGER_UUID=https://cloud.docker.com/api/build/v1/source/.../trigger/XXX
    - secure: "HL9NVPuc9SZhWP2CSmv+LLc9y8rERr6alTuSTkURrbmemonmUH5aegVtegoeRus2Lxph4fW5NgIr44goquFNqe9905EAH5/P5E39P4z+tGfBAi3EvsuGn07oXaft96obCocc3TXMQND5bKJL46f0UGnQPiOffpXvM9/92qYYlRE="