490c483924
- New ansible/roles/jmri role: installs OpenJDK 21 headless, creates jmri service user, downloads JMRI 5.10, deploys JmriFaceless systemd unit - Handles dialout group membership for serial device access - Config restore task for post-reinstall recovery from GitHub backup - host_vars/main-street-station: profile_id and serial device (TODO: fill in) - Inventory: jmri_server group with main-street-station at 192.168.10.45 - Playbook: day1_deploy_jmri.yml (linux-baseline + jmri)
36 lines
898 B
Django/Jinja
36 lines
898 B
Django/Jinja
[Unit]
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Description=JMRI Server (JmriFaceless)
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Documentation=https://www.jmri.org/
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After=network.target
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# Give USB devices time to enumerate after boot
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After=dev-{{ jmri_serial_device | basename }}.device
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Wants=dev-{{ jmri_serial_device | basename }}.device
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[Service]
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Type=simple
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User={{ jmri_user }}
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Group={{ jmri_group }}
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WorkingDirectory={{ jmri_install_dir }}
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# JmriFaceless requires a profile ID
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# Find yours: ls ~/.jmri/profiles/
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ExecStart={{ jmri_install_dir }}/JmriFaceless --profile={{ jmri_profile_id }}
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# Restart on failure, not on clean exit (e.g. intentional shutdown from Jython)
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Restart=on-failure
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RestartSec=10
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# Give hardware time to settle before retry
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TimeoutStartSec=30
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# Logging — view with: journalctl -u jmri -f
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StandardOutput=journal
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StandardError=journal
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SyslogIdentifier=jmri
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# Serial device access
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SupplementaryGroups=dialout
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[Install]
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WantedBy=multi-user.target
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