.gitlab-ci.yml

image: ubuntu:18.04

clone_github:
    stage: deploy 
    before_script:
        - apt-get update -y && apt-get install openssh-client -y
        - apt install git -y
        - eval $(ssh-agent -s)
        - echo "$GIT_SSH_PRIVATE_KEY" | openssl base64 -A -d | ssh-add -
        - mkdir -p ~/.ssh
        - chmod 700 ~/.ssh
        - ssh-keyscan $GIT_LAB_HOST >> ~/.ssh/known_hosts
        - chmod 644 ~/.ssh/known_hosts
        - git config --global user.name "${GIT_USER_NAME}"
        - git config --global user.email "${GIT_USER_EMAIL}"
        - ssh "git@$GIT_LAB_HOST"
    script:
        - echo $SOURCE_REPOSITORY
        - git config --global http.sslVerify false # Epic....
        - rm -rf isis  # Needed to allow multiple CI runs
        - git clone --mirror $SOURCE_REPOSITORY isis
        - cd isis
        - git remote remove origin
        - git remote add origin $DESTINATION_REPOSITORY
        - git push -f --prune --all
        - git push -f --prune --tags
    only:
        - branches