esp-csi/.gitlab-ci.yml

stages:
  - build
  - deploy

variables:
  BATCH_BUILD: "1"
  V: "0"
  MAKEFLAGS: "-j8 --no-keep-going"
  IDF_CI_BUILD: "1"

before_script:
  # add gitlab ssh key
  - mkdir -p ~/.ssh
  - chmod 700 ~/.ssh
  - echo -n $GITLAB_KEY > ~/.ssh/id_rsa_base64
  - base64 --decode --ignore-garbage ~/.ssh/id_rsa_base64 > ~/.ssh/id_rsa
  - chmod 600 ~/.ssh/id_rsa
  - echo -e "Host gitlab.espressif.cn\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config

.build_all_examples_script: &build_all_examples_script
  - |
    echo "Building examples: $EXAMPLES (IDF $IDF_VERSION, supported targets: ${SUPPORTED_TARGETS:-all})"

    get_targets() {
      local example=$1
      while IFS= read -r line; do
        [[ -z "$line" ]] && continue
        if [[ "$line" == "${example}:"* ]]; then
          echo "${line#${example}: }"
          return
        fi
      done <<< "$EXAMPLE_TARGETS"
      echo "esp32"
    }

    filter_targets() {
      local targets=$1
      if [[ -z "$SUPPORTED_TARGETS" ]]; then
        echo "$targets"
        return
      fi
      for t in $targets; do
        for s in $SUPPORTED_TARGETS; do
          if [[ "$t" == "$s" ]]; then
            echo "$t"
            break
          fi
        done
      done
    }

    for EXAMPLE in $EXAMPLES; do
      ALL_TARGETS=$(get_targets "$EXAMPLE")
      TARGETS=$(filter_targets "$ALL_TARGETS")
      cd "$CI_PROJECT_DIR/examples/$EXAMPLE"
      for TARGET in $TARGETS; do
        echo "Building $EXAMPLE for target $TARGET (IDF $IDF_VERSION)"
        idf.py fullclean
        idf.py --preview set-target "$TARGET"
        idf.py build
        echo "Build Complete for $EXAMPLE ($TARGET)"
      done
    done

.build_template:
  stage: build
  tags:
    - build
  variables:
    EXAMPLES: >
      get-started/csi_send
      get-started/csi_recv
      get-started/csi_recv_router
      esp-radar/console_test
      esp-radar/connect_rainmaker
      esp-radar/wifi_sensing_demo
      esp-crab/master_recv
      esp-crab/slave_recv
      esp-crab/slave_send
    EXAMPLE_TARGETS: |
      get-started/csi_send: esp32 esp32s3 esp32s2 esp32c3 esp32c6 esp32c5 esp32c61
      get-started/csi_recv: esp32 esp32s3 esp32s2 esp32c3 esp32c6 esp32c5 esp32c61
      get-started/csi_recv_router: esp32 esp32s3 esp32s2 esp32c3 esp32c6 esp32c5 esp32c61
      esp-radar/console_test: esp32 esp32s3 esp32s2 esp32c3 esp32c6 esp32c5 esp32c61
      esp-radar/connect_rainmaker: esp32s3 esp32s2 esp32c3 esp32c6 esp32c5 esp32c61
      esp-radar/wifi_sensing_demo: esp32 esp32s3 esp32s2 esp32c3 esp32c6 esp32c5 esp32c61
      esp-crab/master_recv: esp32c5
      esp-crab/slave_recv: esp32c5
      esp-crab/slave_send: esp32c5
  script:
    - *build_all_examples_script

build_idf_v5.4:
  extends: .build_template
  image: espressif/idf:release-v5.4
  variables:
    IDF_VERSION: "5.4"
    SUPPORTED_TARGETS: "esp32 esp32s3 esp32s2 esp32c3 esp32c6"
    RUNNER_SCRIPT_TIMEOUT: "60m"
  timeout: 2h

build_idf_v5.5:
  extends: .build_template
  image: espressif/idf:release-v5.5
  variables:
    IDF_VERSION: "5.5"
    SUPPORTED_TARGETS: "esp32 esp32s3 esp32s2 esp32c3 esp32c6 esp32c5 esp32c61"
    RUNNER_SCRIPT_TIMEOUT: "60m"
  timeout: 2h

push_master_to_github:
  stage: deploy
  tags:
    - deploy
  only:
    - master
    - /^release\/v/
#  when: on_success
  image: $CI_DOCKER_REGISTRY/esp32-ci-env
  variables:
    GIT_STRATEGY: clone
    GITHUB_PUSH_REFS: refs/remotes/origin/release refs/remotes/origin/master
    CI_BUILD_REF: $CI_COMMIT_REF  # Add this line to pass CI_BUILD_REF
  before_script:
    - echo "skip default before_script"
  script:
    - mkdir -p ~/.ssh
    - chmod 700 ~/.ssh
    - echo -n $GH_PUSH_KEY >> ~/.ssh/id_rsa_base64
    - base64 --decode --ignore-garbage ~/.ssh/id_rsa_base64 > ~/.ssh/id_rsa
    - chmod 600 ~/.ssh/id_rsa
    - echo -e "Host github.com\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
    - git remote add github git@github.com:espressif/esp-csi.git
    # What the next line of script does: goes through the list of refs for all branches we push to github,
    # generates a snippet of shell which is evaluated. The snippet checks CI_BUILD_REF against the SHA
    # (aka objectname) at tip of each branch, and if any SHAs match then it checks out the local branch
    # and then pushes that ref to a corresponding github branch
    #
    # NB: In gitlab 9.x, CI_BUILD_REF was deprecated. New name is CI_COMMIT_REF. If below command suddenly
    # generates bash syntax errors, this is probably why.
    - |
      if [ -n "${CI_COMMIT_TAG}" ]; then
        # for tags
        git push github "${CI_COMMIT_TAG}"
      else
        # for branches
        git push github "${CI_COMMIT_SHA}:refs/heads/${CI_COMMIT_REF_NAME}"
      fi