ci: add CI

Signed-off-by: Matej Focko <mfocko@redhat.com>

.gitlab-ci.yml

@@ -0,0 +1,88 @@
+variables:
+  TIMEOUT_SECONDS: 10
+  RUSTFLAGS: "-C instrument-coverage -Dwarnings"
+  LLVM_PROFILE_FILE: "coverage-%p-%m.profraw"
+  RUST_BACKTRACE: "full"
+  RUSTDOCFLAGS: "-Dwarnings"
+
+image: "rustdocker/rust:nightly"
+
+cache:
+    key: "$CI_JOB_NAME"
+    untracked: true
+    paths:
+    - $HOME/.cache/
+    - $HOME/.cargo/
+    - target/
+
+
+default:
+  before_script:
+    - rustc --version 
+    - cargo --version
+
+stages:
+  - test
+  - build
+  - extras
+
+cargo-test:
+  stage: test
+  script:
+    - cargo install cargo2junit
+    - cargo test --all --all-features -- -Z unstable-options --format json | cargo2junit > .cargo-test-report.xml
+  artifacts:
+    reports:
+      junit: .cargo-test-report.xml
+
+cargo-coverage:
+  stage: test
+  needs: ["cargo-test"]
+  script:
+    - apt-get update && apt-get install -yqq --no-install-recommends python3-pip python3-setuptools lcov
+    - rustup component add llvm-tools-preview
+    - (cargo test -- -Z unstable-options) || true
+    # generate html report
+    - cargo install grcov
+    - grcov . --binary-path ./target/debug/ -s . -t html --branch --ignore-not-existing --ignore "*cargo*" --ignore "*main*" -o ./coverage/
+    # generate cobertura report for gitlab integration
+    - pip3 install lcov_cobertura
+    - grcov . --binary-path ./target/debug/ -s . -t lcov --llvm --branch --ignore-not-existing --ignore "*cargo*" --ignore "*main*" -o coverage.lcov
+    - lcov --summary coverage.lcov
+    - lcov_cobertura coverage.lcov
+  coverage: '/\s*lines\.*:\s*([\d\.]+%)/'
+  artifacts:
+    paths:
+      - 'coverage'
+    reports:
+      coverage_report:
+        coverage_format: cobertura
+        path: coverage.xml
+
+cargo-doc:
+  stage: test
+  needs: ["cargo-test"]
+  script:
+    - cargo doc --no-deps --all-features
+
+pages:
+  stage: test
+  needs: [ "cargo-test" ]
+  script:
+    - cargo doc --no-deps --all-features
+    - cp -R target/doc/ ./public
+    - echo "<meta http-equiv=refresh content=0;url=rust_coverage/index.html>" > ./public/index.html
+  artifacts:
+    paths:
+      - 'public'
+  rules:
+    - if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
+
+lint-code:
+  stage: extras
+  needs: [ "cargo-test" ]
+  script:
+    - rustup component add rustfmt
+    - cargo fmt -- --check
+    - rustup component add clippy
+    - cargo clippy -- -D warnings