---

variables:
  ANSIBLE_GALAXY_UPLOAD_TOKEN: ""                          # Mandatory, String. The token to upload to ansible galaxy. DONT SET HERE, USE PIPELINE VARIABLES.
  ANSIBLE_GALAXY_SERVER_URL: https://galaxy.ansible.com    # Optional, default=(as displayed)String. URL to the Galaxy server for uploads
  ANSIBLE_GALAXY_NAMESPACE: ""                             # Mandatory, String. The ansible galaxy upload namespace
  ANSIBLE_GALAXY_PACKAGE_NAME: ""                          # Mandatory, String. The Ansible Galaxy package name


.ansible_collection_merge:
  stage: chores
  image: python:3.11-bookworm
  before_script:
    - | # Create artifact directory
      mkdir -p artifacts

    - | # Install Pre-req packages
      apt update;

      apt install -y --no-install-recommends \
        curl \
        git;

    # ToDo: Install python deps
    - |
      pip install \
        commitizen==3.14.1

    - | # setup git user
      git config --global user.email "helpdesk@nofusscomputing.com";
      git config --global user.name "nfc_bot";

    - | # Update origin using gitlab token
      echo "Current git origin";

      git remote -v;

      git remote remove origin;

      echo "Removed origin";

      git remote add origin https://gitlab-ci-token:$GIT_COMMIT_TOKEN@gitlab.com/$CI_PROJECT_PATH.git;

      echo "Add origin with auth";

      git remote -v;

    - | # fetch repo details
      git fetch -fpv;

    - | # switch to dev branch
      git switch development;

    - | # pull dev branch
      git pull origin development --rebase

    - | # Init git sub-modules
      git submodule update --init


  script:


    - | # Store old version number
      export OLD_VERSION=$(cz version --project);
      echo "Trace - OLD_VERSION[$OLD_VERSION]"

    # rc codes https://commitizen-tools.github.io/commitizen/exit_codes/
    - | # Bump the version

      if [ "0${VERSION_BUMP_INCREMENT}" != '0' ]; then

        export BUMP_INCREMENT="--increment ${VERSION_BUMP_INCREMENT}";

      fi;

      if [ $CI_COMMIT_BRANCH == "development" ]; then

        cz bump \
          --files-only \
          --yes \
          ${BUMP_INCREMENT} \
          --prerelease alpha \


        export VERSION_BUMPED=$?

      elif [ $CI_COMMIT_BRANCH == "master" ]; then

        cz bump \
          --files-only \
          ${BUMP_INCREMENT} \
          --yes

        export VERSION_BUMPED=$?

      else

        echo "Something went wrong with creating the release";
        exit 1;
      
      fi;

      echo "Trace - VERSION_BUMPED[$VERSION_BUMPED]"

    - | # Store new version number
      if [ "0$VERSION_BUMPED" == "00" ]; then

        export NEW_VERSION=$(cz version --project)

        echo "Trace - NEW_VERSION[$NEW_VERSION]"

      fi;

    - | # git stage .cz.yaml
      if [ "0$VERSION_BUMPED" == "00" ]; then

        git add .cz.yaml;

        echo "git staged .cz.yaml";

        git status;

      fi;

    - | # Update version in galaxy file
      if [ "0$VERSION_BUMPED" == "00" ]; then

        sed -E "s/version: (.+)/version: ${NEW_VERSION}/g" -i galaxy.yml

      fi;

    - | # git stage galaxy.yml
      if [ "0$VERSION_BUMPED" == "00" ]; then

        git add galaxy.yml

        echo "git staged galaxy.yml";

        git status;

      fi;

    - | # changelog since last version - for development branch
      echo "changelog since last version - for development branch";

      if [ "0$VERSION_BUMPED" == "00" ]; then

        cz changelog  --incremental --dry-run --unreleased-version "${NEW_VERSION}" > artifacts/incremental_changelog.txt

        ls -lR artifacts/

      fi;

    - | # store incremental changelog since last version
      echo "store incremental changelog since last version";

      if [ "0$VERSION_BUMPED" == "00" ]; then

        curl \
          --header "JOB-TOKEN: $CI_JOB_TOKEN" \
          --upload-file artifacts/incremental_changelog.txt \
          "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${CI_PROJECT_NAME}/${NEW_VERSION}/incremental_changelog.txt"

      fi;

    - | # complete changelog since last normal release - for master branch
      echo "complete changelog since last normal release - for master branch";

      if [ "0$VERSION_BUMPED" == "00" ]; then

        cz changelog --merge-prerelease --dry-run --unreleased-version "${NEW_VERSION}" > artifacts/full_changelog.txt

      fi;

    - | # store full changelog (merge-prerelease)
      if [ "0$VERSION_BUMPED" == "00" ]; then

        curl \
          --header "JOB-TOKEN: $CI_JOB_TOKEN" \
          --upload-file artifacts/full_changelog.txt \
          "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${CI_PROJECT_NAME}/${NEW_VERSION}/full_changelog.txt"

      fi;

    - | # Update CHANGELOG.md
      if [ "0$VERSION_BUMPED" == "00" ]; then

        if [ $CI_COMMIT_BRANCH == "development" ]; then

          cz changelog --incremental --unreleased-version "${NEW_VERSION}";

        elif [ $CI_COMMIT_BRANCH == "master" ]; then

          cz changelog --merge-prerelease --unreleased-version "${NEW_VERSION}";

        else

          echo "This job should only run on 'development' and 'master' branches";
          exit 1;
        
        fi;

      fi;

    - | # Create release notes
      if [ "0$VERSION_BUMPED" == "00" ]; then

        if [ $CI_COMMIT_BRANCH == "development" ]; then

          cp artifacts/incremental_changelog.txt artifacts/release_notes.md

        elif [ $CI_COMMIT_BRANCH == "master" ]; then

          cp artifacts/full_changelog.txt artifacts/release_notes.md

        else

          echo "This job should only run on 'development' and 'master' branches";
          exit 1;
        
        fi;

      fi;

    - | # Store Release notes
      curl \
        --header "JOB-TOKEN: $CI_JOB_TOKEN" \
        --upload-file artifacts/release_notes.md \
        "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${CI_PROJECT_NAME}/${NEW_VERSION}/release_notes.md";

    - | # git stage CHANGELOG.md
      if [ "0$VERSION_BUMPED" == "00" ]; then

        git add CHANGELOG.md;

        echo "git staged CHANGELOG.md";

        git status;

      fi;

    - | # Custom commands from RELEASE_ADDITIONAL_ACTIONS_BUMP
        if [ -f ${RELEASE_ADDITIONAL_ACTIONS_BUMP} ]; then

          echo "Custom commands found in variable RELEASE_ADDITIONAL_ACTIONS_BUMP";

          chmod +x ${RELEASE_ADDITIONAL_ACTIONS_BUMP};

          echo '------------------------------ TRACE SoF ------------------------------';

          echo "File: RELEASE_ADDITIONAL_ACTIONS_BUMP[${RELEASE_ADDITIONAL_ACTIONS_BUMP}]";

          echo '------ contents ------';

          echo "";

          cat ${RELEASE_ADDITIONAL_ACTIONS_BUMP};

          echo "";

          echo '------ contents ------';

          echo "";

          ${RELEASE_ADDITIONAL_ACTIONS_BUMP};

          echo "";

          echo "git reset edited file: ${RELEASE_ADDITIONAL_ACTIONS_BUMP}";

          git restore ${RELEASE_ADDITIONAL_ACTIONS_BUMP};

          git status

          echo '------------------------------ TRACE EoF ------------------------------'
        fi;

    # - | # Find merge request ID 
    #   echo "Trace CI_OPEN_MERGE_REQUESTS[${CI_OPEN_MERGE_REQUESTS}]";

    #   if grep -q "," <<< "$CI_OPEN_MERGE_REQUESTS"; then

    #     export MERGE_REQUEST_FOUND=$(echo "${CI_OPEN_MERGE_REQUESTS}" | cut -d "," -f 1 | cut -d '!' -f 2);

    #   else

    #     export MERGE_REQUEST_FOUND=$(echo "${CI_OPEN_MERGE_REQUESTS}" | cut -d '!' -f 2);

    #   fi

    #   echo "Trace MERGE_REQUEST_FOUND[${MERGE_REQUEST_FOUND}]";

    #   if [ "$CI_MERGE_REQUEST_IID" ]; then

    #     export MERGE_REQUEST_FOUND=${CI_MERGE_REQUEST_IID}

    #     echo "Using CI_MERGE_REQUEST_IID[${CI_MERGE_REQUEST_IID}] as value for MERGE_REQUEST_FOUND";

    #   fi

    - | # Find merge request ID 
      echo "Trace CI_OPEN_MERGE_REQUESTS[${CI_OPEN_MERGE_REQUESTS}]";

      echo "Trace CI_MERGE_REQUEST_IID[${CI_MERGE_REQUEST_IID}]";

      export MERGE_REQUEST_FOUND=$(git log -1 | grep -E '\!(.+)' | cut -d '!' -f 2);

      echo "Trace MERGE_REQUEST_FOUND[${MERGE_REQUEST_FOUND}]";

    - | # commit any changes
      if [ "0$VERSION_BUMPED" == "00" ]; then

      git status;

      echo "commit changes to repo"

      cat <<EOF | git commit -F-
      build: bump version ${OLD_VERSION} -> ${NEW_VERSION}

      !${MERGE_REQUEST_FOUND}
      EOF

      fi;

    - | # Store the changes commit for the tag
      export CHANGE_COMMIT=$(git log -n1 --format=format:"%H")

      echo "Trace - CHANGE_COMMIT[$CHANGE_COMMIT]"

      if [ "${CI_COMMIT_SHA}" == "${CHANGE_COMMIT}" ]; then

        echo "No changes appear to have been commited!"

        exit 1;

      fi;

      git log -3;

    
    - | # create git tag, if changed
      if [ "0$VERSION_BUMPED" == "00" ]; then

        git tag -m "$(cat artifacts/incremental_changelog.txt)" ${NEW_VERSION} ${CHANGE_COMMIT};

      fi;

    - | # push development to origin
      if [ "0$VERSION_BUMPED" == "00" ]; then

        git push --set-upstream origin development

      fi;

    - | # merge bump changes to master
      if [ "0$VERSION_BUMPED" == "00" ]; then

        if [ $CI_COMMIT_BRANCH == "master" ]; then

          echo "Trace Checkout master branch";
          git checkout master;

          echo "Trace merge changes from development branch";
          git merge --no-ff development;

          echo "Trace push changes to origin";
          git push origin master;

        fi;

      fi;

    - | # store metadata for use in later stages
      if [ "0$VERSION_BUMPED" == "00" ]; then

      cat <<EOF > artifacts/metadata.env

      export CHANGE_COMMIT=${CHANGE_COMMIT}

      export MERGE_REQUEST_FOUND=${MERGE_REQUEST_FOUND}

      export NEW_VERSION=${NEW_VERSION}

      export OLD_VERSION=${CURRENT_VERSION}

      export VERSION_BUMPED=${VERSION_BUMPED}

      EOF

        chmod +x artifacts/metadata.env;

        curl \
          --header "JOB-TOKEN: $CI_JOB_TOKEN" \
          --upload-file artifacts/metadata.env \
          "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${CI_PROJECT_NAME}/${NEW_VERSION}/metadata.env";

      fi;

    - | # Create Version Label
      if [ "$CREATE_VERSION_LABEL" != "false" ]; then

        curl \
          --data "name=v${NEW_VERSION}&color=#eee600&description=Version%20that%20is%20affected" \
          --header "PRIVATE-TOKEN: $GIT_COMMIT_TOKEN" \
          "https://gitlab.com/api/v4/projects/${CI_PROJECT_ID}/labels"

      fi;

    - | # push git tag to origin
      if [ "0$VERSION_BUMPED" == "00" ]; then

        git push --tags

      fi;

  artifacts:
    untracked: false
    when: always
    expire_in: "3 days"
    paths:
      - "artifacts/*"
  rules:

    - if: "$CI_COMMIT_AUTHOR =='nfc_bot <helpdesk@nofusscomputing.com>'"
      when: never

    - if: # Occur on merge
        $CI_COMMIT_BRANCH == "development"
          &&
        $CI_PIPELINE_SOURCE == "push"
      allow_failure: true
      when: manual

    - if: # Occur on merge
        $CI_COMMIT_BRANCH == "master"
          &&
        (
          $CI_PIPELINE_SOURCE == "push"
            ||
          $CI_PIPELINE_SOURCE == "web"
        )
      when: always

    - when: never


# Feature Branch / git tag
.ansible_collection_build:
  stage: build
  image: python:3.11-bookworm
  before_script:
    - | # Exit if mandatory variables not defined. On the first job in the pipeline for release.
      if [ "$CI_COMMIT_TAG" ]; then

        if [ "0$ANSIBLE_GALAXY_UPLOAD_TOKEN" == "0" ]; then

          echo variable ANSIBLE_GALAXY_UPLOAD_TOKEN must be set;
          exit 1;

        fi;

        if [ "0$ANSIBLE_GALAXY_NAMESPACE" == "0" ]; then

          echo variable ANSIBLE_GALAXY_NAMESPACE must be set;
          exit 1;

        fi;

        if [ "0$ANSIBLE_GALAXY_PACKAGE_NAME" == "0" ]; then

          echo variable ANSIBLE_GALAXY_PACKAGE_NAME must be set;
          exit 1;

        fi;

      fi

    - | # Install python deps
      pip install \
        ansible==9.2.0

    - | # Setup git to be on the tagged commit
      if [ "${CI_COMMIT_TAG}" ]; then

        echo "setting up git to be on revision ${CI_COMMIT_TAG}";

        git log -2;

        git fetch -fpvt;

        git pull origin development --rebase;
        
        git checkout tags/${CI_COMMIT_TAG} -b development;

        git log -2;

      fi;

  script:

    - | # Build the collection
      ansible-galaxy collection build . --verbose --force --output-path artifacts/galaxy/

  artifacts:
    untracked: false
    when: on_success
    expire_in: "3 days"
    paths:
      - "artifacts/*"
  rules:

    - if: $CI_COMMIT_TAG
      when: on_success

    - if: "$CI_COMMIT_AUTHOR =='nfc_bot <helpdesk@nofusscomputing.com>'"
      when: never

    - if: # Occur on merge
        $CI_COMMIT_BRANCH == "development"
          &&
        $CI_PIPELINE_SOURCE == "push"
      when: always

    - if:
        $CI_COMMIT_BRANCH != "development"
          &&
        $CI_COMMIT_BRANCH != "master"
          &&
        $CI_PIPELINE_SOURCE == "push"
      when: always


    - when: never


# store built package in generic package registry
.ansible_collection_stage_package:
  stage: prepare
  image: curlimages/curl:latest
  variables:
    GIT_STRATEGY: none
  environment:
    name: Gitlab Package Registry
    url: ${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${CI_PROJECT_NAME}/${CI_COMMIT_TAG}/
  script:
    - | # Store collection
      curl \
        --header "JOB-TOKEN: $CI_JOB_TOKEN" \
        --upload-file artifacts/galaxy/${ANSIBLE_GALAXY_NAMESPACE}-${ANSIBLE_GALAXY_PACKAGE_NAME}-${CI_COMMIT_TAG}.tar.gz \
        "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${CI_PROJECT_NAME}/${CI_COMMIT_TAG}/${ANSIBLE_GALAXY_NAMESPACE}-${ANSIBLE_GALAXY_PACKAGE_NAME}-${CI_COMMIT_TAG}.tar.gz"

    - | # Fetch Release Notes
      mkdir -p artifacts;

      curl \
        --header "JOB-TOKEN: $CI_JOB_TOKEN" \
        -o artifacts/release_notes.md \
        ${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${CI_PROJECT_NAME}/${CI_COMMIT_TAG}/release_notes.md

      echo "Release notes fetched";

      ls -lR artifacts/

  artifacts:
    untracked: false
    when: on_success
    expire_in: "3 days"
    paths:
      - "artifacts/*"
  rules:

    - if: $CI_COMMIT_TAG
      when: on_success

    - when: never


# Only on git tag
.ansible_collection_release:
  stage: release
  image: registry.gitlab.com/gitlab-org/release-cli:latest
  variables:
    GIT_STRATEGY: none
  script:

    - ls -lR artifacts/

  release:
    tag_name: $CI_COMMIT_TAG
    description: ./artifacts/release_notes.md
    name: $CI_COMMIT_TAG
    assets:
      links:
        - name: 'Ansible Galaxy'
          url: https://galaxy.ansible.com/ui/repo/published/${ANSIBLE_GALAXY_NAMESPACE}/${ANSIBLE_GALAXY_PACKAGE_NAME}/?version=${CI_COMMIT_TAG}

        - name: ${ANSIBLE_GALAXY_NAMESPACE}-${ANSIBLE_GALAXY_PACKAGE_NAME}-${CI_COMMIT_TAG}.tar.gz
          url: https://galaxy.ansible.com/api/v3/plugin/ansible/content/published/collections/artifacts/${ANSIBLE_GALAXY_NAMESPACE}-${ANSIBLE_GALAXY_PACKAGE_NAME}-${CI_COMMIT_TAG}.tar.gz
          link_type: package

        - name: 'Docker Image: ${DOCKER_IMAGE_PUBLISH_REGISTRY}/${DOCKER_IMAGE_PUBLISH_NAME}:${CI_COMMIT_TAG}'
          url: ${DOCKER_IMAGE_PUBLISH_URL}
          link_type: package

        - name: Documentation
          url: https://nofusscomputing.com/${PAGES_ENVIRONMENT_PATH}
    milestones: 
      - $CI_MERGE_REQUEST_MILESTONE
  rules:

    - if: $CI_COMMIT_TAG
      when: on_success

    - when: never


# Only on git tag
.ansible_collection_publish_galaxy:
  stage: publish
  image: python:3.11-bookworm    
  variables:
    GIT_STRATEGY: none
    ANSIBLE_GALAXY_SERVER_URL: https://galaxy.ansible.com
  environment:
    name: Ansible Galaxy
    url: https://galaxy.ansible.com/ui/repo/published/${ANSIBLE_GALAXY_NAMESPACE}/${ANSIBLE_GALAXY_PACKAGE_NAME}/
  before_script:

    - | # Install python deps
      pip install \
        ansible

      pip list;

    - | # Prepare filename for package
      # mkdir -p artifacts/galaxy;

      # mv collection.tar.gz artifacts/galaxy/${ANSIBLE_GALAXY_NAMESPACE}-${ANSIBLE_GALAXY_PACKAGE_NAME}-${CI_COMMIT_TAG}.tar.gz

      # echo "Prepare filename to be in the correct format";

      ls -lR artifacts;

  script:
    - | # Publish package to Ansible Galaxy
      ansible-galaxy collection publish \
        --server ${ANSIBLE_GALAXY_SERVER_URL} \
        --token ${ANSIBLE_GALAXY_UPLOAD_TOKEN} \
        --verbose artifacts/galaxy/${ANSIBLE_GALAXY_NAMESPACE}-${ANSIBLE_GALAXY_PACKAGE_NAME}-${CI_COMMIT_TAG}.tar.gz
  artifacts:
    untracked: false
    when: on_success
    expire_in: "3 days"
    paths:
      - "artifacts/*"
  rules:

    - if: $CI_COMMIT_TAG
      when: on_success

    - when: never