Started by user admin
[Pipeline] Start of Pipeline
[Pipeline] node
Running on Jenkins in /var/jenkins_home/workspace/wordpress-update-pipeline
[Pipeline] {
[Pipeline] withCredentials
Masking supported pattern matches of $MYSQL_CREDENTIALS or $MYSQL_CREDENTIALS_PSW or $SSH_CREDENTIALS or $SSH_CREDENTIALS_PSW
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Setup SSH Known Hosts)
[Pipeline] sh
+ mkdir -p /root/.ssh
+ ssh-keyscan -H 192.168.1.147
# 192.168.1.147:22 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.5
# 192.168.1.147:22 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.5
# 192.168.1.147:22 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.5
# 192.168.1.147:22 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.5
# 192.168.1.147:22 SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.5
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Pre-backup Health Check)
[Pipeline] script
[Pipeline] {
[Pipeline] sh
+ curl -o /dev/null -s -w %{http_code} http://192.168.1.147:8080/
[Pipeline] echo
WordPress is up and running!
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Backup WordPress)
[Pipeline] sshagent
[ssh-agent] Using credentials jenkins (SSH key for Server 2 access)
$ ssh-agent
SSH_AUTH_SOCK=/tmp/ssh-XXXXXXC1Ac4e/agent.759
SSH_AGENT_PID=763
Running ssh-add (command line suppressed)
Identity added: /var/jenkins_home/workspace/wordpress-update-pipeline@tmp/private_key_16808072460273735983.key (jenkins@server2)
[ssh-agent] Started.
[Pipeline] {
[Pipeline] script
[Pipeline] {
[Pipeline] sh
+ echo Ensuring backup directory exists...
Ensuring backup directory exists...
+ ssh jenkins@192.168.1.147 [ ! -d ~/wordpress_backups ] && mkdir -p ~/wordpress_backups || echo 'Backup directory already exists'
Backup directory already exists
+ echo Backing up WordPress files...
Backing up WordPress files...
+ ssh jenkins@192.168.1.147 docker exec wordpress-stack-wordpress-1 tar -czf /tmp/wordpress_files_backup.tar.gz -C /var/www/html . && docker cp wordpress-stack-wordpress-1:/tmp/wordpress_files_backup.tar.gz ~/wordpress_backups/
+ echo Dumping WordPress database...
Dumping WordPress database...
+ ssh jenkins@192.168.1.147 docker exec wordpress-stack-db-1 mysqldump -u exampleuser -p**** exampledb > ~/wordpress_backups/wordpress_backup.sql --no-tablespaces
mysqldump: [Warning] Using a password on the command line interface can be insecure.
+ echo Copying backups to Jenkins workspace...
Copying backups to Jenkins workspace...
+ scp jenkins@192.168.1.147:~/wordpress_backups/wordpress_backup.sql .
+ scp jenkins@192.168.1.147:~/wordpress_backups/wordpress_files_backup.tar.gz .
+ echo Stopping WordPress container...
Stopping WordPress container...
+ ssh jenkins@192.168.1.147 docker stop wordpress-stack-wordpress-1
wordpress-stack-wordpress-1
[Pipeline] }
[Pipeline] // script
[Pipeline] }
$ ssh-agent -k
unset SSH_AUTH_SOCK;
unset SSH_AGENT_PID;
echo Agent pid 763 killed;
[ssh-agent] Stopped.
[Pipeline] // sshagent
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Verify WordPress Image)
[Pipeline] sshagent
[ssh-agent] Using credentials jenkins (SSH key for Server 2 access)
$ ssh-agent
SSH_AUTH_SOCK=/tmp/ssh-XXXXXXkUmMiI/agent.815
SSH_AGENT_PID=818
Running ssh-add (command line suppressed)
Identity added: /var/jenkins_home/workspace/wordpress-update-pipeline@tmp/private_key_6472595031937795288.key (jenkins@server2)
[ssh-agent] Started.
[Pipeline] {
[Pipeline] script
[Pipeline] {
[Pipeline] sh
+ ssh jenkins@192.168.1.147 docker inspect wordpress-stack-wordpress-1 --format='{{.Image}}' > ~/current_image_id
[Pipeline] sh
+ ssh jenkins@192.168.1.147 docker inspect --format='{{.Image}}' wordpress-stack-wordpress-1
[Pipeline] sh
+ ssh jenkins@192.168.1.147 docker inspect --format='{{.Id}}' wordpress:latest
[Pipeline] echo
Current WordPress Image ID: sha256:f4c026a8ee03f4401eb2651b711685f9f02f3a34bd883651e8b747a8bd2886ba
[Pipeline] echo
Latest WordPress Image ID: sha256:f4c026a8ee03f4401eb2651b711685f9f02f3a34bd883651e8b747a8bd2886ba
[Pipeline] sh
+ ssh jenkins@192.168.1.147 docker start wordpress-stack-wordpress-1
wordpress-stack-wordpress-1
[Pipeline] }
[Pipeline] // script
[Pipeline] }
$ ssh-agent -k
unset SSH_AUTH_SOCK;
unset SSH_AGENT_PID;
echo Agent pid 818 killed;
[ssh-agent] Stopped.
[Pipeline] // sshagent
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Pull Latest WordPress and Restart)
Stage "Pull Latest WordPress and Restart" skipped due to when conditional
[Pipeline] getContext
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Health Check)
Stage "Health Check" skipped due to when conditional
[Pipeline] getContext
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Rollback on Failure)
Stage "Rollback on Failure" skipped due to when conditional
[Pipeline] getContext
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] echo
Pipeline completed at 2025-01-05 15:31:33
[Pipeline] script
[Pipeline] {
[Pipeline] echo
*************************************************************
 WordPress is already at the latest version (sha256:f4c026a8ee03f4401eb2651b711685f9f02f3a34bd883651e8b747a8bd2886ba)
 No upgrade was necessary at this time.
*************************************************************
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // withCredentials
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Finished: SUCCESS