comment_trigger.yml

name: Comment trigger

on:
  issue_comment:
    types: [created, edited]

jobs:
  run_test:
    name: Run test on CircleCI
    if: ${{ github.event.issue.pull_request != null && startsWith(github.event.comment.body, '/run') }}
    runs-on: ubuntu-24.04
    steps:
      - name: Validate Command
        shell: bash
        run: |
          COMMENT="${{ github.event.comment.body }}"
          echo "[debug] Comment: $COMMENT"

          # Allowed commands: /run all, /run shell, /run sql, /run medium
          # Or any combination of them (up to 4)
          if ! [[ "$COMMENT" =~ ^/run([[:space:]]+(all|shell|sql|medium)){1,4}$ ]]; then
            echo "[info] Ignored invalid command: $COMMENT"
            exit 0
          fi

          echo "[debug] Valid command: $COMMENT"
          echo "VALID_RUN=true" >> $GITHUB_ENV

      - name: Get Branch Name and Test Type
        if: ${{ env.VALID_RUN == 'true' }}
        shell: bash
        run: |
          COMMENT="${{ github.event.comment.body }}"
          echo "[debug] Comment: $COMMENT"

          TEST_TYPES="shell sql medium"
          TEST_JSON="{"

          # If 'all' is included, run all tests
          if [[ "$COMMENT" =~ (^|[[:space:]])all($|[[:space:]]) ]]; then
            echo "[debug] Running all tests"
            for test in $TEST_TYPES; do
              TEST_JSON+="\"run_${test}_test\":true,"
            done
            TEST_JSON+="\"run_all_test\":true,"
          else
            # Detect each combined test type separately
            for test in $TEST_TYPES; do
              if [[ "$COMMENT" =~ (^|[[:space:]])$test($|[[:space:]]) ]]; then
                echo "[debug] Will run $test test"
                TEST_JSON+="\"run_${test}_test\":true,"
              fi
            done
            TEST_JSON+="\"run_all_test\":false,"
          fi

          BASELINE=$(echo "$COMMENT" | grep -oE '[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+-[0-9a-f]+' || echo "")
          if [ -n "$BASELINE" ]; then
            echo "[debug] Baseline Version: $BASELINE"
            TEST_JSON+="\"baseline\":\"$BASELINE\"}"
          else
            echo "[debug] No Baseline Version provided. Will use latest from DB."
            TEST_JSON+="\"baseline\":\"none\"}"
          fi

          TEST_JSON=$(echo $TEST_JSON | sed 's/,}/}/')
          echo "TEST_JSON=$TEST_JSON" >> $GITHUB_ENV
          echo "[debug] Test Parameters: $TEST_JSON"

      - name: Trigger CircleCI Test
        if: ${{ env.VALID_RUN == 'true' }}
        env:
          CIRCLECI_TOKEN: ${{ secrets.CIRCLECI_TOKEN }}
          BRANCH_NAME: pull/${{ github.event.issue.number }}/head
          TEST_JSON: ${{ env.TEST_JSON }}
          REPO_OWNER: ${{ github.repository_owner }}
          REPO_NAME: ${{ github.event.repository.name }}
        shell: bash
        run: |
          DATA=$(echo '{"branch": "'"$BRANCH_NAME"'", "parameters": '"$TEST_JSON"'}')
          echo "[debug] DATA: $DATA"
          echo "[debug] REPO_OWNER: $REPO_OWNER"
          echo "[debug] REPO_NAME: $REPO_NAME"

          curl --request POST \
            --url "https://circleci.com/api/v2/project/gh/$REPO_OWNER/$REPO_NAME/pipeline" \
            --header "Circle-Token: $CIRCLECI_TOKEN" \
            --header "Content-Type: application/json" \
            --data "$DATA"