.gitlab-ci.yml

default:
  interruptible:                   true
  retry:
    max: 2
    when:
      - runner_system_failure
      - unknown_failure
      - api_failure

stages:
  - lint
  - test
  - build
  - tag
  - publish

variables:                         &default-vars
  GIT_STRATEGY:                    fetch
  GIT_DEPTH:                       100
  CARGO_INCREMENTAL:               0
  CARGO_TARGET_DIR:                "/ci-cache/${CI_PROJECT_NAME}/targets/${CI_COMMIT_REF_NAME}/${CI_JOB_NAME}"
  CI_IMAGE:                        "paritytech/ci-linux:production"
  CARGO_UNLEASH_INSTALL_PARAMS:    "--version 1.0.0-alpha.13"
  CARGO_UNLEASH_PKG_DEF:           ""

.publish-refs:                     &publish-refs
  rules:
    - if: $CI_PIPELINE_SOURCE == "web"
    - if: $CI_PIPELINE_SOURCE == "schedule"
    - if: $CI_COMMIT_REF_NAME == "master"
    - if: $CI_COMMIT_REF_NAME == "main"
    - if: $CI_COMMIT_REF_NAME =~ /^v[0-9]+\.[0-9]+.*$/              # i.e. v1.0, v2.1rc1

.rust-info-script:                 &rust-info-script
  - rustup show
  - cargo --version
  - rustup +nightly show
  - cargo +nightly --version
  - bash --version
  - sccache -s

.docker-env:                       &docker-env
  image:                           "${CI_IMAGE}"
  before_script:
    - *rust-info-script
    - ./scripts/ci/pre_cache.sh
    - sccache -s
  tags:
    - linux-docker

.kubernetes-env:                   &kubernetes-env
  image:                           "${CI_IMAGE}"
  tags:
    - kubernetes-parity-build

.collect-artifacts:                &collect-artifacts
  artifacts:
    name:                          "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
    when:                          on_success
    expire_in:                     28 days
    paths:
      - ./artifacts/

#### stage:                        lint

fmt:
  stage:                           lint
  <<:                              *docker-env
  script:
    - cargo +nightly fmt --all -- --check

clippy:
  stage:                           lint
  <<:                              *docker-env
  script:
    - cargo +nightly clippy --all --verbose

#### stage:                       test

deny:
  stage:                           test
  <<:                              *docker-env
  <<:                              *collect-artifacts
  script:
    - cargo deny check --hide-inclusion-graph -c scripts/ci/deny.toml
  after_script:
    - mkdir -p ./artifacts
    - echo "___Complete logs can be found in the artifacts___"
    - cargo deny check --hide-inclusion-graph 2> cargo_deny.log

test:
  stage:                           test
  <<:                              *docker-env
  script:
    - cargo test --all  --verbose

#### stage:                       build

build:
  stage:                           build
  <<:                              *docker-env
  script:
    - cargo build --no-default-features --target wasm32-unknown-unknown --verbose


#### stage:                        tag
# this stage will only create a tag in the repo, not release

tag-job:
  stage: tag
  <<:                              *kubernetes-env
  <<:                              *publish-refs
  script:
    #FIXME: remove after ssh added to base image
    - apt-get update && apt-get install -y ssh
    - eval $(ssh-agent)
    - ssh-add - <<< ${GITHUB_SSH_PRIV_KEY}
    - mkdir ~/.ssh && touch ~/.ssh/known_hosts
    - ssh-keyscan -t rsa github.com >> ~/.ssh/known_hosts
    - export CURRENT_TAG=$(git describe --tags --abbrev=0)
    - export PKG_VER=v$(cat Cargo.toml | grep -A 5 package] | grep version | cut -d '=' -f 2 | tr -d '"' | tr -d " ")
    - echo "Current tag $CURRENT_TAG"
    - echo "Package version $PKG_VER"
    - git config user.name "${GITHUB_USER}"
    - git config user.email "devops-team@parity.io"
    - git config remote.origin.url "git@github.com:/paritytech/${CI_PROJECT_NAME}.git"
    - git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
    - if [ $CURRENT_TAG == $PKG_VER  ];
        then
          echo "Tag is up to date. Nothing to do.";
          export TAG=old;
        else
          echo "Tag was updated.";
          git tag -a $PKG_VER -m "new tag";
          git log --tags --simplify-by-decoration --pretty="format:%ci %d";
          git push origin --tags;
          export TAG=new;
        fi
    - echo "TAG=$TAG" > tag.env;
  artifacts:
    reports:
      dotenv: tag.env

#### stage:                       publish

unleash-to-crates-io:
  stage:                           publish
  <<:                              *docker-env
  <<:                              *publish-refs
  script:
    - echo $TAG
    - if [ $TAG == "new"  ];
      then
        echo "Publishing to crates.io";
        cargo install cargo-unleash ${CARGO_UNLEASH_INSTALL_PARAMS};
        cargo unleash em-dragons --no-check --owner github:paritytech:core-devs ${CARGO_UNLEASH_PKG_DEF};
      else
        echo "Tag was not updated. Not releasing.";
      fi

publish-npmjs:
  stage:                           publish
  <<:                              *kubernetes-env
  <<:                              *publish-refs
  variables:
    CI_IMAGE:                      "node:16"
  script:
    - echo $TAG
    - if [ $TAG == "new"  ];
      then
        echo "------------Publishing to npmjs------------";
        npm install;
        npm run build;
        cd npm_dist/;
        echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > .npmrc;
        npm publish --access public;
        cd ..;
        echo "------------Configuring git------------";
        eval $(ssh-agent);
        ssh-add - <<< ${GITHUB_SSH_PRIV_KEY};
        mkdir ~/.ssh && touch ~/.ssh/known_hosts;
        ssh-keyscan -t rsa github.com >> ~/.ssh/known_hosts;
        git config user.name "${GITHUB_USER}";
        git config user.email "devops-team@parity.io";
        git config remote.origin.url "git@github.com:/paritytech/${CI_PROJECT_NAME}.git";
        git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*";
        echo "------------Pushing package.json and package-lock.json to github------------";
        git branch tmp;
        git checkout main || git checkout master;
        git add package.json;
        git add package-lock.json;
        git commit -m "[skip ci] Update package.json and package-lock.json";
        git push;
      else
        echo "Tag was not updated. Not publishing.";
      fi