jenkins jnlp agentの自動起動・停止

１．起動用シェルファイルを作成

/home/ec2-user/jnlpd.sh

#!/bin/bash
cd /home/ec2-user
java -jar agent.jar -jnlpUrl http://172.31.34.77:8080/computer/jnlp/jenkins-agent.jnlp -secret xxxxyyyyzzz -workDir "/home/ec2-user" &

2．unitファイルを作成

/etc/systemd/system/jnlpd.service

[Unit]
Description=jnlp connection daemon
After=network.target

[Service]
SuccessExitStatus=143
Type=forking
User=ec2-user
Group=ec2-user
ExecStart=/home/ec2-user/jnlpd.sh
ExecReload=/bin/kill -HUP $MAINPID
KillMode=process
Restart=on-failure
RestartSec=42s

[Install]
WantedBy=multi-user.target

３．サービスをenable・start

sudo systemctl daemon-reload
sudo systemctl enable jnlpd
sudo systemctl start jnlpd