.gitlab-ci.yml

stages:
  - build
  - deploy
  - cleanup

services:
  - name: docker:dind
    command: ["--tls=false"]

variables:
  CARGO_INCREMENTAL: "0"
  DOCKER_DRIVER: overlay2
  DOCKER_HOST: tcp://localhost:2375
  DOCKER_TLS_CERTDIR: ""
  RUSTC_WRAPPER: /usr/bin/sccache
  SCCACHE_REGION: us-east-1
  SCCACHE_ENDPOINT: rgw.storage.home.quadra-tec.net:7480
  SCCACHE_S3_USE_SSL: "off"
  SCCACHE_BUCKET: gitlab-sccache

cargo build and cargo test:
  stage: build
  image: mcronce/rust-pgo:1.76
  cache:
    - key: rust
      paths:
        - .cargo
  before_script:
    - |
      if [ -d .cargo ]; then
        rm -Rf /usr/local/cargo/registry
        time mv -f .cargo/registry /usr/local/cargo/
      fi
  script:
    - cargo build
    - cargo clippy --no-deps -- -D warnings
    - cargo test
  after_script:
    - if [ ! -d .cargo ]; then mkdir .cargo; fi
    - time mv -f /usr/local/cargo/registry .cargo/
    - /usr/bin/sccache -s

Build x86-64 container image:
  stage: build
  image: docker:20-git
  artifacts:
    paths:
      - images/release.amd64.tar.gz
  before_script:
    - docker version
    - apk add -U bash coreutils
    - bash -ec 'find Cargo.toml src -type f | while read file; do revision="$(git rev-list -n 1 HEAD "${file}")"; timestamp="$(git show --pretty=format:%ai --abbrev-commit "${revision}" | head -n1)"; touch -d "${timestamp}" "${file}"; done'
  script:
    - |
      BUILD_ARGS="--build-arg=CARGO_INCREMENTAL --build-arg=RUSTC_WRAPPER --build-arg=SCCACHE_REGION --build-arg=SCCACHE_ENDPOINT --build-arg=SCCACHE_BUCKET --build-arg=AWS_ACCESS_KEY_ID --build-arg=AWS_SECRET_ACCESS_KEY"
      docker build $BUILD_ARGS -f Dockerfile.x86-64 --cache-from "mcronce/oci-registry-builder" --target=builder -t "mcronce/oci-registry-builder" .
      docker build $BUILD_ARGS -f Dockerfile.x86-64 --cache-from "mcronce/oci-registry-builder" --cache-from "mcronce/oci-registry" -t "mcronce/oci-registry:amd64" .
    - mkdir -pv images
    - time docker save "mcronce/oci-registry:amd64" | gzip > images/release.amd64.tar.gz
  after_script:
    - docker rmi -f "mcronce/oci-registry-builder"
    - docker rmi -f "mcronce/oci-registry:amd64"
  only:
    - tags

Build aarch64 container image:
  stage: build
  image: docker:20-git
  artifacts:
    paths:
      - images/release.arm64v8.tar.gz
  before_script:
    - docker version
    - apk add -U bash coreutils
    - bash -ec 'find Cargo.toml src ui -type f | while read file; do revision="$(git rev-list -n 1 HEAD "${file}")"; timestamp="$(git show --pretty=format:%ai --abbrev-commit "${revision}" | head -n1)"; touch -d "${timestamp}" "${file}"; done'
  script:
    - |
      BUILD_ARGS="--build-arg=CARGO_INCREMENTAL --build-arg=RUSTC_WRAPPER --build-arg=SCCACHE_REGION --build-arg=SCCACHE_ENDPOINT --build-arg=SCCACHE_BUCKET --build-arg=AWS_ACCESS_KEY_ID --build-arg=AWS_SECRET_ACCESS_KEY"
      docker build $BUILD_ARGS -f Dockerfile.aarch64 --cache-from "mcronce/oci-registry-builder" --target=builder -t "mcronce/oci-registry-builder" .
      docker build $BUILD_ARGS -f Dockerfile.aarch64 --cache-from "mcronce/oci-registry-builder" --cache-from "mcronce/oci-registry" -t "mcronce/oci-registry:arm64v8" .
    - mkdir -pv images
    - time docker save "mcronce/oci-registry:arm64v8" | gzip > images/release.arm64v8.tar.gz
  after_script:
    - docker rmi -f "mcronce/oci-registry-builder"
    - docker rmi -f "mcronce/oci-registry:arm64v8"
  only:
    - tags

Lint chart:
  stage: build
  image: alpine/helm:latest
  script:
    - helm lint ./dist/helm

Push container image:
  stage: deploy
  image: docker:20-git
  before_script:
    - docker version
    - echo "${DOCKER_PASSWORD}" | docker login -u "${DOCKER_USERNAME}" --password-stdin
    - zcat images/release.amd64.tar.gz | docker load
    - zcat images/release.arm64v8.tar.gz | docker load
  script:
    - docker push "mcronce/oci-registry:amd64"
    - docker push "mcronce/oci-registry:arm64v8"
    - docker manifest create "mcronce/oci-registry:latest" --amend "mcronce/oci-registry:amd64" --amend "mcronce/oci-registry:arm64v8"
    - docker manifest push "mcronce/oci-registry:latest"
    - |
      if [ "${CI_COMMIT_TAG}" != '' ]; then
        docker tag "mcronce/oci-registry:amd64" "mcronce/oci-registry:${CI_COMMIT_TAG}-amd64"
        docker tag "mcronce/oci-registry:arm64v8" "mcronce/oci-registry:${CI_COMMIT_TAG}-arm64v8"
        docker push "mcronce/oci-registry:${CI_COMMIT_TAG}-amd64"
        docker push "mcronce/oci-registry:${CI_COMMIT_TAG}-arm64v8"
        docker manifest create "mcronce/oci-registry:${CI_COMMIT_TAG}" --amend "mcronce/oci-registry:${CI_COMMIT_TAG}-amd64" --amend "mcronce/oci-registry:${CI_COMMIT_TAG}-arm64v8"
        docker manifest push "mcronce/oci-registry:${CI_COMMIT_TAG}"
      fi
  after_script:
    - docker rmi -f "mcronce/oci-registry:amd64"
    - docker rmi -f "mcronce/oci-registry:arm64v8"
    - docker manifest rm "mcronce/oci-registry:latest"
    - |
      if [ "${CI_COMMIT_TAG}" != '' ]; then
        docker rmi -f "mcronce/oci-registry:${CI_COMMIT_TAG}-amd64"
        docker rmi -f "mcronce/oci-registry:${CI_COMMIT_TAG}-arm64v8"
        docker manifest rm "mcronce/oci-registry:${CI_COMMIT_TAG}"
      fi
  only:
    - tags

Push chart:
  stage: deploy
  image: alpine/helm:latest
  before_script:
    - apk add -U git
    - helm plugin install https://github.com/chartmuseum/helm-push.git
  script:
    - helm cm-push ./dist/helm https://charts.cronce.io
  only:
    - tags

cargo cache cleanup:
  stage: cleanup
  image: mcronce/cargo-cache
  variables:
    RUSTC_WRAPPER: ""
  cache:
    - key: rust
      paths:
        - .cargo
  before_script: []
  script:
    - CARGO_HOME=.cargo cargo cache clean-unref
  after_script: []