69 lines
2.5 KiB
Desktop File
69 lines
2.5 KiB
Desktop File
[Unit]
|
|
Description=WALNUT IoT App Infrastructure
|
|
Documentation=https://git.daplie.com/Daplie/walnut.js
|
|
After=network-online.target
|
|
Wants=network-online.target systemd-networkd-wait-online.service
|
|
|
|
[Service]
|
|
# Restart on crash (bad signal), and on 'clean' failure (error exit code)
|
|
# Allow up to 3 restarts within 10 seconds
|
|
# (it's unlikely that a user or properly-running script will do this)
|
|
Restart=on-failure
|
|
StartLimitInterval=10
|
|
StartLimitBurst=3
|
|
|
|
# The v8 VM will output a "clean" for JavaScript errors.
|
|
# If we knew we were never going to accidentally exit cleanly
|
|
# we would use on-abnormal:
|
|
; Restart=on-abnormal
|
|
|
|
# User and group the process will run as
|
|
# (www-data is the de facto standard on most systems)
|
|
User=www-data
|
|
Group=www-data
|
|
|
|
# If we need to pass environment variables in the future
|
|
; Environment=GOLDILOCKS_PATH=/opt/walnut
|
|
|
|
# Set a sane working directory, sane flags, and specify how to reload the config file
|
|
WorkingDirectory=/srv/www
|
|
ExecStart=/usr/local/bin/node /usr/local/bin/walnut --config=/etc/walnut/walnut.yml
|
|
ExecReload=/bin/kill -USR1 $MAINPID
|
|
|
|
# Limit the number of file descriptors and processes; see `man systemd.exec` for more limit settings.
|
|
# We don't expected to use more than this.
|
|
LimitNOFILE=1048576
|
|
LimitNPROC=64
|
|
|
|
# Use private /tmp and /var/tmp, which are discarded after the process stops.
|
|
PrivateTmp=true
|
|
# Use a minimal /dev
|
|
PrivateDevices=true
|
|
# Hide /home, /root, and /run/user. Nobody will steal your SSH-keys.
|
|
ProtectHome=true
|
|
# Make /usr, /boot, /etc and possibly some more folders read-only.
|
|
ProtectSystem=full
|
|
# … except TLS/SSL, ACME, and Let's Encrypt certificates
|
|
# and /var/log/, because we want a place where logs can go.
|
|
# This merely retains r/w access rights, it does not add any new. Must still be writable on the host!
|
|
ReadWriteDirectories=/etc/walnut /var/log/walnut /var/walnut /opt/walnut /srv/www
|
|
|
|
# Note: in v231 and above ReadWritePaths has been renamed to ReadWriteDirectories
|
|
; ReadWritePaths=/etc/walnut /var/log/walnut
|
|
;
|
|
# The following additional security directives only work with systemd v229 or later.
|
|
# They further retrict privileges that can be gained.
|
|
# Note that you may have to add capabilities required by any plugins in use.
|
|
CapabilityBoundingSet=CAP_NET_BIND_SERVICE
|
|
AmbientCapabilities=CAP_NET_BIND_SERVICE
|
|
NoNewPrivileges=true
|
|
|
|
# Caveat: Some plugins need additional capabilities.
|
|
# For example "upload" needs CAP_LEASE
|
|
; CapabilityBoundingSet=CAP_NET_BIND_SERVICE CAP_LEASE
|
|
; AmbientCapabilities=CAP_NET_BIND_SERVICE CAP_LEASE
|
|
; NoNewPrivileges=true
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|