.travis.yml

---
os: linux
dist: focal
language: rust
cache: cargo
rust:
  - 1.45.2

env:
  global:
    BASE_IMAGE: alexlauni/liftright-data-server
    DOCKER_BUILDKIT: 1

jobs:
  include:
    - stage: build
      before_script:
        - rustup component add rustfmt
        - rustup component add clippy
      # As a result of https://github.com/travis-ci/travis-ci/issues/1066, we run
      # everything in one large command instead of multiple commands.
      # In this way, the build stops immediately if one of the commands fails.
      script: |
        cargo fmt --all -- --check &&
        cargo clippy -- -D warnings &&
        cargo build &&
        cargo test
    - stage: build
      services:
        - docker
      before_script:
        - echo ${DOCKER_PASSWORD} | docker login -u ${DOCKER_USERNAME} --password-stdin
      script:
        - export SHORT_TAG=$(git rev-parse --short ${TRAVIS_COMMIT})
        - export BRANCH_TAG=${TRAVIS_BRANCH}-${SHORT_TAG}
        - docker build
          --target planner
          --cache-from ${BASE_IMAGE}:planner
          --tag ${BASE_IMAGE}:planner
          --build-arg BUILDKIT_INLINE_CACHE=1
          "."
        - docker build
          --target cacher
          --cache-from ${BASE_IMAGE}:planner
          --cache-from ${BASE_IMAGE}:cacher
          --tag ${BASE_IMAGE}:cacher
          --build-arg BUILDKIT_INLINE_CACHE=1
          "."
        - docker build
          --target builder
          --cache-from ${BASE_IMAGE}:planner
          --cache-from ${BASE_IMAGE}:cacher
          --cache-from ${BASE_IMAGE}:builder
          --tag ${BASE_IMAGE}:builder
          --build-arg BUILDKIT_INLINE_CACHE=1
          "."
        - docker build
          --cache-from ${BASE_IMAGE}:planner
          --cache-from ${BASE_IMAGE}:cacher
          --cache-from ${BASE_IMAGE}:builder
          --cache-from ${BASE_IMAGE}:latest 
          --tag ${BASE_IMAGE}:latest
          --tag ${BASE_IMAGE}:${BRANCH_TAG}
          --build-arg BUILDKIT_INLINE_CACHE=1
          "."
      after_success:
        - docker push ${BASE_IMAGE}:planner
        - docker push ${BASE_IMAGE}:cacher
        - docker push ${BASE_IMAGE}:builder
      deploy:
        - provider: script
          edge: true
          script:
            - docker push ${BASE_IMAGE}
          on:
            all_branches: true
        - provider: script
          edge: true
          script:
            - docker tag ${BASE_IMAGE} ${BASE_IMAGE}:${SHORT_TAG}
            - docker push ${BASE_IMAGE}
          on:
            branch: main
    - stage: benchmark
      language: python
      python:
        - "3.8"
      before_install:
        - sudo add-apt-repository -y ppa:jfhovinne/groovy-focal-backports
        - sudo apt-get -q update
        - sudo apt-get -y install wrk
        - pip install pipenv
      install:
        - git config --replace-all remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
        - git fetch
        - |
          PSHA=$(git cat-file -p ${TRAVIS_COMMIT} |grep parent |tail -n1 |cut -d ' ' -f2) &&
          PBRANCH=$(git name-rev --name-only ${PSHA} |cut -d '/' -f3)
        - git clone https://launibot:${GH_TOKEN}@github.com/LiftRight/lrds-bench
        - cd lrds-bench
        - pipenv install
      before_script:
        - docker-compose -f mongo-compose.yaml up -d
      script:
        - export BRANCH_TAG=${TRAVIS_BRANCH}-$(git rev-parse --short ${TRAVIS_COMMIT})
        - git clone --single-branch --branch=gh-pages https://github.com/lamalex/liftright-data-server.git output
        - echo "Removing ${PBRANCH}*.json"
        - rm -f output/${PBRANCH}*.json
        - pipenv run python bench-tags.py --runs=1 --on-tag=${BRANCH_TAG} --output=output
      after_script:
        - docker run --rm -it lumir/remove-dockerhub-tag --user ${DOCKER_USERNAME} --password ${DOCKER_PASSWORD} ${DOCKER_USERNAME}/liftright-data-server:${BRANCH_TAG}
      deploy:
        provider: pages
        edge: true
        strategy: git
        token: ${GH_TOKEN}
        local_dir: output
        cleanup: false
        on:
          all_branches: true
    - stage: rollout
      if: branch = main AND NOT type = pull_request
      before_install:
        - curl -s "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh"  | bash &&
          mv kustomize ~/bin
      script: |
        export SHORT_TAG=$(git rev-parse --short ${TRAVIS_COMMIT}) &&
        git clone https://github.com/LiftRight/lrds-deploy.git &&
        cd lrds-deploy/lrds/overlays/staging &&
        kustomize edit set image alexlauni/liftright-data-server=alexlauni/liftright-data-server:${SHORT_TAG} &&
        git commit kustomization.yaml -m "Update staging docker image to ${SHORT_TAG}" &&
        git remote set-url origin https://launibot:${GH_TOKEN}@github.com/LiftRight/lrds-deploy.git &&
        git push origin main