RobertoGraham
/ post_push
Created
November 23, 2018 12:16
Docker Hub/Cloud Automated Build post_push hook to tag Maven project images with their version
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| #!/bin/sh | |
| # Mounts PWD (pom.xml must be at root) on lightest Maven image and extracts the project version | |
| VERSION=`docker run -v $(pwd):/usr/src/app \ | |
| -w /usr/src/app \ | |
| maven:3.6.0-jdk-8-alpine mvn org.apache.maven.plugins:maven-help-plugin:3.1.0:evaluate -Dexpression=project.version \ | |
| -q \ | |
| -DforceStdout` | |
| docker tag $IMAGE_NAME $DOCKER_REPO:$VERSION | |
| docker push $DOCKER_REPO:$VERSION |