.gitlab-ci.yml

.rust-cache: &rust-cache
  paths:
    - .cargo/bin/
    - .cargo/registry/index/
    - .cargo/registry/cache/
    - .cargo/git/db/
    - target/
  policy: pull-push

variables:
  IMAGE_NAME: $CI_REGISTRY_IMAGE
  IMAGE_TAG:  $CI_COMMIT_REF_SLUG-$CI_COMMIT_SHORT_SHA
  IMAGE: $IMAGE_NAME:$IMAGE_TAG
  CARGO_INCREMENTAL: 0
  CARGO_HOME: $CI_PROJECT_DIR/.cargo

workflow:
  rules:
    - if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH

stages:
    - build
    - test
    - predeploy
    - deploy

build-test:
  image: messense/rust-musl-cross:aarch64-musl
  stage: build
  script:
    - cargo test --no-run --locked
  cache:
    <<: *rust-cache
    key: test

build-binary:
  image: messense/rust-musl-cross:aarch64-musl
  stage: build
  script:
    - cargo build --release
  cache:
    <<: *rust-cache
    key: binary
  artifacts:
    paths:
      - target/aarch64-unknown-linux-musl/release/butler-bot

test:
  image: messense/rust-musl-cross:aarch64-musl
  stage: test
  script:
    - cargo test -- --nocapture --quiet
  cache:
    <<: *rust-cache
    key: test
    policy: pull

build-and-push-docker-image:
  image: docker:19.03.12
  stage: predeploy
  services:
    - docker:19.03.12-dind
  script:
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - docker build -t $IMAGE .
    - docker push $IMAGE

deploy:
  image:
    name: bitnami/kubectl:latest
    entrypoint: [""]
  stage: deploy
  before_script:
    - curl -s "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh"  | bash
  script:
    - kubectl config get-contexts
    - kubectl config use-context erigara-group/gitlab-agent:primary-agent
    - (cd ./manifests && ../kustomize edit set image IMAGE=$IMAGE)
    - kubectl apply -k ./manifests