# We use https://gitlab.freedesktop.org/freedesktop/ci-templates
# to build the images used by the ci.
#
# Here is how to properly update thoses image:
# - new Rust stable version: update FDO_DISTRIBUTION_TAG
# - add dependencies: update FDO_DISTRIBUTION_PACKAGES and update FDO_DISTRIBUTION_TAG
# - update GStreamer version: update the tag in ci/install-gst.sh and update FDO_DISTRIBUTION_TAG
#
# Updating FDO_DISTRIBUTION_TAG is done by either:
# - setting it to the current date and the version suffix to 0
# - incrementing the version suffix
#
# After each update commit your changes and push to your personnal repo.
# After review and ci approval merge the branch as usual.
#
# Updating the nightly image should be done by simply running a scheduled ci
# pipeline on the upstream repo with the $UPDATE_NIGHTLY variable defined.

.templates_sha: &templates_sha acda94e139030dc2caa058118956225e55bbec5f

include:
  - project: 'freedesktop/ci-templates'
    ref: *templates_sha
    file: '/templates/debian.yml'

variables:
  FDO_UPSTREAM_REPO: gstreamer/gstreamer-rs

stages:
  - "prep"
  - "lint"
  - "test"
  - "extras"

.debian:10:
  variables:
    FDO_DISTRIBUTION_VERSION: 10
    FDO_DISTRIBUTION_TAG: '$RUST_VERSION-2020-04-16.2'
    # Only stuff inside the repo directory can be cached
    # Override the CARGO_HOME variable to force its location
    CARGO_HOME: "${CI_PROJECT_DIR}/.cargo_home"
  before_script:
    - source ./ci/env.sh

.debian:10-stable:
  extends: .debian:10
  variables:
    RUST_VERSION: "stable"

.debian:10-1-40:
  extends: .debian:10
  variables:
    RUST_VERSION: "1.40.0"

.debian:10-nightly:
  extends: .debian:10
  variables:
    RUST_VERSION: "nightly"

.build-debian-container:
  extends:
  - .fdo.container-build@debian
  stage: prep
  variables:
    FDO_DISTRIBUTION_PACKAGES: "build-essential curl liborc-0.4-dev libglib2.0-dev libxml2-dev libgtk-3-dev libegl1-mesa libgles2-mesa libgl1-mesa-dri libgl1-mesa-glx libwayland-egl1-mesa xz-utils libssl-dev git wget ca-certificates ninja-build python3-pip flex bison libglib2.0-dev"
    FDO_DISTRIBUTION_EXEC: 'bash ci/install-gst.sh && bash ci/install-rust.sh $RUST_VERSION'

build-stable:
  extends:
    - .build-debian-container
    - .debian:10-stable

build-1-40:
  extends:
    - .build-debian-container
    - .debian:10-1-40

build-nightly:
  extends:
    - .build-debian-container
    - .debian:10-nightly

update-nightly:
  extends: build-nightly
  only:
    variables:
      - $UPDATE_NIGHTLY == "1"
  variables:
      FDO_FORCE_REBUILD: 1

.dist-debian-container:
  extends:
  - .fdo.distribution-image@debian
  cache:
    key: "gst"
    paths:
      - "${CARGO_HOME}"

.img-stable:
  extends:
    - .dist-debian-container
    - .debian:10-stable

.img-1-40:
  extends:
    - .dist-debian-container
    - .debian:10-1-40

.img-nightly:
  extends:
    - .dist-debian-container
    - .debian:10-nightly

.cargo test:
  stage: "test"
  script:
    - rustc --version
      # First build and test all the crates with their relevant features
      # Keep features in sync with below
    - |
      for crate in gstreamer*; do
        if [ -n "$ALL_FEATURES" ]; then
          if [ $crate = "gstreamer" ]; then
            FEATURES=ser_de,v1_16
          elif [ $crate = "gstreamer-gl" ]; then
            FEATURES=egl,x11,wayland,v1_16
          else
            FEATURES=v1_16
          fi

          cargo build --color=always --manifest-path $crate/Cargo.toml --features=$FEATURES
          G_DEBUG=fatal_warnings cargo test --color=always --manifest-path $crate/Cargo.toml --features=$FEATURES
        else
          cargo build --color=always --manifest-path $crate/Cargo.toml
          G_DEBUG=fatal_warnings cargo test --color=always --manifest-path $crate/Cargo.toml
        fi
      done

      # If we do a build with all features then also build the
      # tutorials/examples with all features
    - |
      if [ -n "$ALL_FEATURES" ]; then
        cargo build --color=always --manifest-path examples/Cargo.toml --bins --examples --all-features
        cargo build --color=always --manifest-path tutorials/Cargo.toml --bins --examples --all-features
      fi

test 1.40:
  extends:
    - '.cargo test'
    - .img-1-40

test stable:
  extends:
    - '.cargo test'
    - .img-stable

test stable all-features:
  variables:
    ALL_FEATURES: 'yes'
  extends:
    - '.cargo test'
    - .img-stable

test nightly:
  allow_failure: true
  extends:
    - '.cargo test'
    - .img-nightly

test nightly all-features:
  allow_failure: true
  variables:
    ALL_FEATURES: 'yes'
  extends:
    - '.cargo test'
    - .img-nightly

rustfmt:
  extends: .img-stable
  stage: "lint"
  script:
    - cargo fmt --version
    - cargo fmt -- --color=always --check

clippy:
  extends: .img-stable
  stage: 'extras'
  script:
    - cargo clippy --version
      # Keep features in sync with above
    - |
      for crate in gstreamer*; do
        if [ $crate = "gstreamer" ]; then
          FEATURES=ser_de,v1_16
        elif [ $crate = "gstreamer-gl" ]; then
          FEATURES=egl,x11,wayland,v1_16
        else
          FEATURES=v1_16
        fi

        cargo clippy --color=always --manifest-path $crate/Cargo.toml --features=$FEATURES --all-targets -- -A clippy::redundant_pattern_matching -A clippy::single_match -A clippy::cast_lossless -A clippy::missing_safety_doc
      done
    # And also run over all the examples/tutorials
    - |
      cargo clippy --color=always --manifest-path examples/Cargo.toml --all-targets --all-features -- -A clippy::redundant_pattern_matching -A clippy::single_match -A clippy::cast_lossless -A clippy::missing_safety_doc
      cargo clippy --color=always --manifest-path tutorials/Cargo.toml --all-targets --all-features -- -A clippy::redundant_pattern_matching -A clippy::single_match -A clippy::cast_lossless -A clippy::missing_safety_doc

deny:
  extends: .img-stable
  stage: 'extras'
  only:
    - schedules
  script:
    - cargo deny check

gir-checks:
  extends: .img-stable
  stage: 'extras'
  script:
    - git clone --depth 1 https://github.com/gtk-rs/checker
    - cd checker && echo '[workspace]' >> Cargo.toml
    - cargo build --release
    - |
      cargo run --release -- \
        --gir-file ../Gir_GstApp.toml ../gstreamer-app \
        --gir-file ../Gir_GstAudio.toml ../gstreamer-audio/ \
        --gir-file ../Gir_GstBase.toml ../gstreamer-base \
        --gir-file ../Gir_GstCheck.toml ../gstreamer-check/ \
        --gir-file ../Gir_GstEditingServices.toml ../gstreamer-editing-services/ \
        --gir-file ../Gir_GstGL.toml ../gstreamer-gl/ \
        --gir-file ../Gir_GstNet.toml ../gstreamer-net/ \
        --gir-file ../Gir_GstPbutils.toml ../gstreamer-pbutils/ \
        --gir-file ../Gir_GstPlayer.toml ../gstreamer-player/ \
        --gir-file ../Gir_GstRtp.toml ../gstreamer-rtp/ \
        --gir-file ../Gir_GstRtspServer.toml ../gstreamer-rtsp-server/ \
        --gir-file ../Gir_GstRtsp.toml ../gstreamer-rtsp/ \
        --gir-file ../Gir_GstSdp.toml ../gstreamer-sdp/ \
        --gir-file ../Gir_Gst.toml ../gstreamer/ \
        --gir-file ../Gir_GstVideo.toml ../gstreamer-video/ \
        --gir-file ../Gir_GstWebRTC.toml ../gstreamer-webrtc/
    - cd ..
    - |
      for crate in gstreamer*; do
        echo '-->' $crate
        (cd $crate && ../checker/check_init_asserts)
      done

outdated:
  extends: .img-stable
  allow_failure: true
  stage: 'extras'
  only:
    - schedules
  script:
    - cargo outdated --root-deps-only --exit-code 1 -v