add additional info to printout + remove duplicates

  - if [ -f $MERGE_TARGET_COMMIT_FILE ]; then

  -   MERGE_REQUEST_TARGET="$(cat "$MERGE_TARGET_COMMIT_FILE")"

  - else

  -   echo "MERGE_TARGET_COMMIT_FILE does not exist, exiting!"

  -   echo "MERGE_TARGET_COMMIT_FILE ($MERGE_TARGET_COMMIT_FILE) does not exist, exiting!"

  -   exit 1

  - fi

  - git checkout $MERGE_REQUEST_TARGET

# Validation jobs

# ---------------------------------------------------------------

branch-is-up-to-date-with-target-pre:

  extends:

    - .rules-merge-request-to-main-pc

  stage: prevalidate

  needs: []

  tags:

    - ivas-linux

  script:

    - *get-commits-behind-count

    - echo $commits_behind_count

    - |

      if [ $commits_behind_count -ne 0 ]; then

        echo "Your branch is behind the target branch, run 'git pull origin $CI_MERGE_REQUEST_TARGET_BRANCH_NAME' to update."

        exit 1

      fi

    - git fetch origin "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME"

    - TARGET_COMMIT="$(git rev-parse "origin/$CI_MERGE_REQUEST_TARGET_BRANCH_NAME")"

    - echo "TARGET_COMMIT is $TARGET_COMMIT"

    - echo "$TARGET_COMMIT" > "$MERGE_TARGET_COMMIT_FILE"

  artifacts:

    paths:

      - $MERGE_TARGET_COMMIT_FILE

branch-is-up-to-date-with-target-post:

  extends:

    - .rules-merge-request-to-main-pc

  stage: postvalidate

  tags:

    - ivas-linux

  script:

    - *get-commits-behind-count

    - echo $commits_behind_count

    - |

      if [ $commits_behind_count -ne 0 ]; then

        echo "Your branch is behind the target branch, possibly main changed during your pipeline run, run 'git pull origin $CI_MERGE_REQUEST_TARGET_BRANCH_NAME' to update."

        exit 123

      fi

  allow_failure:

    exit_codes:

      - 123

# fail pipeline in the final stage for pipelines on Draft MRs

# this also only runs on Draft MRs, so should always fail

fail-pipeline-if-in-draft: