.travis.yml

language: python
dist: bionic
services:
  - docker

env:
  global:
    - DOCKER_CACHE_TAG=quay.io/mlin/miniwdl_ci:latest
    - secure: "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"

# Pull docker image layers from the last successful build, in hopes we might reuse the package
# installation steps when we docker build --cache-from
install:
  - docker pull $DOCKER_CACHE_TAG || true

script:
  - |
      set -e
      docker build -t miniwdl_deps --target deps --cache-from $DOCKER_CACHE_TAG .
      docker build -t miniwdl --cache-from miniwdl_deps .
      docker run --env TRAVIS_JOB_ID=${TRAVIS_JOB_ID} --env TRAVIS_BRANCH=${TRAVIS_BRANCH} \
                  --group-add $(stat -c %g /var/run/docker.sock) -v /var/run/docker.sock:/var/run/docker.sock -v /tmp:/tmp \
                  miniwdl make $CI_TARGET

jobs:
  include:
    - env: CI_TARGET=ci_housekeeping
      after_success:
        - |
            # Push layers back to the registry for the next build(s) to use. From time to time, one
            # should delete the 'latest' tag via the quay.io website to trigger a refresh.
            if [ -n "$QUAY_PASSWORD" ]; then  # secure variable won't be available in others' PRs
              docker tag miniwdl_deps $DOCKER_CACHE_TAG
              echo "$QUAY_PASSWORD" | docker login -u mlin+miniwdl_ci --password-stdin quay.io
              docker push $DOCKER_CACHE_TAG
            fi
    - env: CI_TARGET=ci_unit_tests
    - env: CI_TARGET=integration_tests
    - env: CI_TARGET=skylab_bulk_rna
    - env: CI_TARGET=DVGLx
    - env: CI_TARGET=viral_assemble
  allow_failures:
    - env: CI_TARGET=skylab_bulk_rna
    - env: CI_TARGET=DVGLx
    - env: CI_TARGET=viral_assemble
  fast_finish: true

# bash -c "while true ; do sleep 60; docker service ls; done" &