delivery.yaml

version: "2017-09-20"
pipeline:
- id: build-spilo-cdp
  env: &ENV
    IMAGE: registry-write.opensource.zalan.do/acid/spilo
    PGVERSION: 12
  type: script
  commands:
  - desc: Build and push docker image
    cmd: |
      cd postgres-appliance

      MASTER=false
      # push docker images only for commits to the master branch
      if [ "x${CDP_SOURCE_BRANCH}" == "x" ] && [ "x${CDP_TARGET_BRANCH}" == "xmaster" ]; then
          MASTER=true
          PATRONIVERSION=$(sed -n 's/^ENV PATRONIVERSION=\([1-9][0-9]*\.[1-9][0-9]*\).*$/\1/p' Dockerfile)
          IMAGE="$IMAGE-cdp-$PGVERSION:$PATRONIVERSION-p$CDP_TARGET_BRANCH_COUNTER"
      fi

      docker build --build-arg PGVERSION=$PGVERSION -t $IMAGE .

      docker images

      if [ "$MASTER" == "true" ]; then docker push $IMAGE; fi
- id: tag-spilo
  type: script
  requires_human_approval: true
  when:
    event: push
    branch: master
  env:
    <<: *ENV
  commands:
  - desc: Tag and push production spilo
    cmd: |
      sudo apt-get update
      sudo apt-get install -y jq

      PATRONIVERSION=$(sed -n 's/^ENV PATRONIVERSION=\([1-9][0-9]*\.[1-9][0-9]*\).*$/\1/p' postgres-appliance/Dockerfile)
      CDP_IMAGE="$IMAGE-cdp-$PGVERSION:$PATRONIVERSION-p$CDP_TARGET_BRANCH_COUNTER"
      docker pull $CDP_IMAGE

      PIERONE_TAGS=$(curl -sL https://$(echo $IMAGE | sed 's|/|/v1/repositories/|')-$PGVERSION/tags)
      COUNTER=$((git tag && echo "$PIERONE_TAGS" | jq -r 'keys | .[]') | sed -n "s/^$PATRONIVERSION-p//p" | sort -un | tail -n1)
      TAG="$PATRONIVERSION-p$((COUNTER+1))"
      PROD_IMAGE="$IMAGE-$PGVERSION:$TAG"

      docker tag $CDP_IMAGE $PROD_IMAGE
      docker images
      docker push $PROD_IMAGE

      git gh-tag -m $(echo $PROD_IMAGE | sed 's/-write//') $TAG