Notes

1)war deploy
step-1)git--> build--> execute shell --> mvn : clean
mvn compiler:compile
mvn exec: java
mvn war:war

2) TOMCAT(Deploy to container)
step-1
step-2)--> Install plugin--deploy to container
step-3)-->cmd--(sudo cd /opt/tomcat/conf)--sudo vi tomcat-users.xml--insert mode--
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<user username="admin" password="admin" roles="manager-gui,manager-script"/>
sudo systemctl stop tomcat.service
sudo systemctl start tomcat.service
step-4)-->postbuild--deploy to ear/war container--warfilepath --addcontainers--add-tomcaturl&creds--buildnow

3)DOCKER
STEP-1)IN CMD sudo useradd -m dockeradmin
sudo passwd dockeradmin and give pw
sudo usermod -aG docker dockeradmin
step-2)war deploy-(build1)
step-3)install plugin--publish over ssh & go to configuresystem--sshservers add--(name:dockerserver, host:ip, username:dockeradmin--advanced--checkbox--pw cnfrm--testconfigurtion
step-4)postbuild-send build arti over ssh-- sourcefile-target/*.war
remove prefx- target/
remote dir- opt/ -(build2) -check file transfrd dilog in console output
step-5)cmd--go to dockeradmin/opt--> sudo ls-->check war file
step-6)create dockerfile--> move to dockeradmin-->sudo vi Dockerfile--
i)FROM tomcat:latest
RUN cp -R /usr/local/tomcat/webapps.dist/* /usr/local/tomcat/webapps
COPY ./*.war /usr/local/tomcat/webapps--(check--docker build -t myimage)
Postbuild--> exec command
cd/home/dockeradmin/opt
docker stop tomcat
docker rm tomcat
docker rmi myimage
(docker build -t myimage .)
(docker run -p (5000 or 8093):8080 -d --name tomcat myimage

ii)FROM ibtech/tomcat9
CMD ["/usr/local/tomcat/bin/catalina.sh", "run"]
COPY opt/*.war /usr/local/tomcat/webapps/webapp.war -->exit(:wq)
Docker build -t myimage .
step-7)postbuild-exec command--
docker stop tom
docker rm tom
docker rmi myimg
Docker build -t myimage . -f/home/dockeradmin/opt/Dockerfile
Docker run -d --name tom -p 5000:8080 myimg

4)ANSIBLE PLAYBOOK
step-1)war deploy-(build1)
step-2)install plugin--publish over ssh & go to configuresystem--sshservers add--(name:ansible, host:ip, username:labuser creds--advanced--checkbox--pw cnfrm--testconfigurtion
step-3)postbuild-send build arti over ssh-- sourcefile-target/*.war
remove prefx- target/
remote dir- opt/ -(build2) -check file transfrd dilog in console output
step-4)create sample.yml file-- sudo vi sample.yml -->insert
---
- name: sample
hosts: localhost
become: yes
tasks:
- name: task1
copy:
src: /home/labuser/opt/maven-war-0.0.1-SNAPSHOT.war
dest: /opt/tomcat/webapps
check: ansible-playbook -i myhosts sample.yml
step5) postbuild-->exec command(ansible-playbook -i myhosts sample.yml)