stages:
  - check
  - build

variables:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: "1"

cache:
  key:
    files:
      - Cargo.lock
    prefix: cargo
  paths:
    - target/

fmt:
  stage: check
  image: rust:latest
  script:
    - rustup component add rustfmt
    - cargo fmt --check
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

clippy:
  stage: check
  image: rust:latest
  before_script:
    - rustup component add clippy
  script:
    - cargo clippy --all-targets -- --deny warnings
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
  allow_failure: true

test:
  stage: check
  image: rust:latest
  script:
    - cargo test --locked
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

build:
  stage: build
  image: rust:latest
  script:
    - cargo build --release --locked
  artifacts:
    name: "brokecream-linux-x86_64"
    paths:
      - target/release/brokecrew
    expire_in: 30 days

# Only on tags, so routine pushes don't eat the free CI minutes.
release:
  stage: build
  image: rust:latest
  rules:
    - if: $CI_COMMIT_TAG
  script:
    - cargo build --release --locked
  artifacts:
    name: "brokecrew-$CI_COMMIT_TAG"
    paths:
      - target/release/brokecrew
    expire_in: 90 days