my_webapp_ynh/conf/nodejs.service
Antoine Lima 9c6143df27
Add NodeJS server as an alternative to PHP
This adds:
- Two entries in the manifest:
    - A choice for the NodeJS version
    - A port (provisionned in any case due to ynh limitations, but this should not matter)
- Services and configs:
    - Systemctl configs to run the NodeJS server
    - A watcher service and path to restart NodeJS upon file update
    - A custom NGinx config because it is incompatible with the default one
- Docs:
    - More info in the description and admin

The install/remove/backup/restore have been adapted and tested.
The upgrade script is updated but not tested
The change_url script does not change

It is not possible to have both PHP and NodeJS to keep the scripts simple.
2024-03-10 14:43:30 +01:00

53 lines
1.8 KiB
Desktop File

[Unit]
Description=__APP__ NodeJS Server
After=network.target
[Service]
Type=simple
User=__APP__
Group=__APP__
WorkingDirectory=__INSTALL_DIR__/www
StandardOutput=append:/var/log/__APP__-nodejs.log
StandardError=inherit
Environment=__YNH_NODE_LOAD_PATH__
Environment=PORT=__PORT__
ExecStartPre=__YNH_NPM__ install
ExecStartPre=__YNH_NPM__ run build
ExecStart=__YNH_NPM__ run start
# Sandboxing options to harden security
# Depending on specificities of your service/app, you may need to tweak these
# .. but this should be a good baseline
# Details for these options: https://www.freedesktop.org/software/systemd/man/systemd.exec.html
NoNewPrivileges=yes
PrivateTmp=yes
PrivateDevices=yes
RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
RestrictNamespaces=yes
RestrictRealtime=yes
DevicePolicy=closed
ProtectClock=yes
ProtectHostname=yes
ProtectProc=invisible
ProtectSystem=full
ProtectControlGroups=yes
ProtectKernelModules=yes
ProtectKernelTunables=yes
LockPersonality=yes
SystemCallArchitectures=native
SystemCallFilter=~@clock @debug @module @mount @obsolete @reboot @setuid @swap @cpu-emulation @privileged
# Denying access to capabilities that should not be relevant for webapps
# Doc: https://man7.org/linux/man-pages/man7/capabilities.7.html
CapabilityBoundingSet=~CAP_RAWIO CAP_MKNOD
CapabilityBoundingSet=~CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_AUDIT_WRITE
CapabilityBoundingSet=~CAP_SYS_BOOT CAP_SYS_TIME CAP_SYS_MODULE CAP_SYS_PACCT
CapabilityBoundingSet=~CAP_LEASE CAP_LINUX_IMMUTABLE CAP_IPC_LOCK
CapabilityBoundingSet=~CAP_BLOCK_SUSPEND CAP_WAKE_ALARM
CapabilityBoundingSet=~CAP_SYS_TTY_CONFIG
CapabilityBoundingSet=~CAP_MAC_ADMIN CAP_MAC_OVERRIDE
CapabilityBoundingSet=~CAP_NET_ADMIN CAP_NET_BROADCAST CAP_NET_RAW
CapabilityBoundingSet=~CAP_SYS_ADMIN CAP_SYS_PTRACE CAP_SYSLOG
[Install]
WantedBy=multi-user.target