Here below is the code for creating GitLab CICD yaml file for Java Web App project to automate build and deployment.
stages:
- build
- deploy
build_war:
stage: build
image: maven:3.8.6-eclipse-temurin-11
script:
- echo "Building WAR file using Maven"
- mvn clean install -f MyWebApp/pom.xml
- echo "Listing target directory"
- ls -la MyWebApp/target
artifacts:
paths:
- MyWebApp/target/*.war
expire_in: 1 hour
deploy_to_tomcat:
stage: deploy
image: curlimages/curl:latest
dependencies:
- build_war
script:
- echo "Deploying WAR file to Tomcat running on AWS EC2"
- |
curl -v -u ${TOMCAT_USER}:${TOMCAT_PASSWORD} \
-T MyWebApp/target/MyWebApp.war \
"http://${TOMCAT_HOST}/manager/text/deploy?path=/MyWebApp&update=true"
