kind: pipeline
name: build

clone:
  depth: 1

steps:
  - name: build
    image: docker.0k.io/0k-mirror-freezer
    volumes:
      - {name: docker, path: /var/run/docker.sock}
    settings:
      ## This key/known host are for git mirrors repos, and parent
      ## odoo_base repository.
      ssh_private_key: {from_secret: SSH_PRIVATE_KEY}
      ssh_known_hosts: {from_secret: SSH_KNOWN_HOSTS}
      ## This docker json should contain both mirror access and official
      ## final build docker repository access.
      docker_config_json: {from_secret: DOCKER_CONFIG_JSON}
    commands:
      - |
        echo "BUILDING ON: ${DRONE_SYSTEM_HOSTNAME}"
      - |
        mkdir -p /root/.ssh
        cat <<EOF > /root/.ssh/config
        Host git.0k.io
            User mirror
            Port 10022
        EOF
      - DEBUG=1 freeze docker.0k.io git.0k.io:/var/git/mirror
      - docker push "$(cat image)" ## this will push the new onbuild image
      - docker push "docker.0k.io/mirror/odoo/$(cat release)"
      - docker tag  "docker.0k.io/mirror/odoo/$(cat
        release)"  "docker.0k.io/mirror/odoo:${DRONE_COMMIT_BRANCH//\//_}"
      - docker push "docker.0k.io/mirror/odoo:${DRONE_COMMIT_BRANCH//\//_}"
      ## Warning: without 'ssh://', the port doesn't see to be used and it tries to
      ## connect to git.0k.io:22 (ssh fingerprint allows to infer this).
      - |
        release=$(cat release)
        git checkout -b "tmp"
        git commit -am "chg: pkg: release freezing in $release"
        git tag "release/candidate/$release"
        git push "${DRONE_GIT_SSH_URL}" "release/candidate/$release"
      - |
        release=$(cat release)
        echo "PUSHED DOCKER IMAGE: docker.0k.io/mirror/odoo/$release"
        echo "PUSHED GIT TAG: release/candidate/$release"
  - name: rocket
    ## mirror of ref: mike1pol/drone-rocket
    image: docker.0k.io/drone-rocket
    settings:
      url: {from_secret: ROCKETCHAT_URL}
      user_id: {from_secret: ROCKETCHAT_USER_ID}
      token: {from_secret: ROCKETCHAT_TOKEN}
      channel: "#odoo_releases"
    commands:
      - release=$(cat release)
      - |
        ## DRONE will substitute bash variables BEFORE bash
        export COMMIT_MESSAGE=$(echo -e ${DRONE_COMMIT_MESSAGE} | head -n 1)
      - |
        export MESSAGE="{{#success build.status}}✅{{else}}❌{{/success}} Build {{build.status}} \
        // *Summary:* $COMMIT_MESSAGE [ _${DRONE_COMMIT_AUTHOR_NAME}_ ]
            build: [{{build.number}}]({{build.link}}) / branch: \`{{build.branch}}\` / \
            commit: \`${DRONE_COMMIT_SHA:0:8}\`
            {{#success build.status}}
            *GIT TAG:* \`release/candidate/$release\` _(freezed version)_
            *DOCKER IMAGES:*
              - \`docker.0k.io/mirror/odoo/$release\` _(unique tag)_
              - \`docker.0k.io/mirror/odoo:${DRONE_COMMIT_BRANCH//\//_}\` _(floating reference)_
            Total Build time was $((DRONE_JOB_FINISHED - DRONE_JOB_STARTED))s
        {{/success}}"
      - rocket
    when:
      status:
        - success
        - failure

volumes:
  - name: docker
    host:
      path: /var/run/docker.sock

## Need to configure secret 'dockerconfigjson' in drone secrets to
## hold a valid config.json file content. These secrets here allow
## to access 'docker.0k.io/*' images.
image_pull_secrets:
  - dockerconfigjson

trigger:
  branch:
    - test/*
    - rc/*
    - build/*

node:
  instance: builder