mattermost_ynh/conf/systemd.service

[Unit]
Description=Mattermost
After=network.target
Requires=postgresql.service

[Service]
Type=notify
User=__APP__
Group=__APP__
ExecStart=__INSTALL_DIR__/bin/mattermost
TimeoutStartSec=3600
Restart=always
RestartSec=10
WorkingDirectory=__INSTALL_DIR__
RuntimeDirectory=__APP__
LimitNOFILE=49152

# 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
ProtectSystem=full
ProtectControlGroups=yes
ProtectKernelModules=yes
ProtectKernelTunables=yes
LockPersonality=yes
SystemCallFilter=~@clock @debug @module @mount @obsolete @reboot @setuid @swap

# 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
scripts: use systemd rather than supervisor Systemd is now the standard way of doing services in Yunohost. It also avoids to install an extra dependency. Fix #43 2017-10-12 12:47:51 +02:00			`[Unit]`
			`Description=Mattermost`
Update systemd.service 2022-08-06 22:38:35 +02:00			`After=network.target`
Adapt to PostgreSQL (#375) Question: in https://docs.mattermost.com/install/install-debian.html#install-postgresql-database-server, I see `BindsTo=postgresql.service` while in the original file here I find `Requires=mysql.service`. I don't know which one makes sense, so I keep the orinigal Yunohost version (Requires) 2022-06-22 10:50:57 +02:00			`Requires=postgresql.service`
scripts: use systemd rather than supervisor Systemd is now the standard way of doing services in Yunohost. It also avoids to install an extra dependency. Fix #43 2017-10-12 12:47:51 +02:00
			`[Service]`
conf: use a Type=notify systemd service Starting from Mattermost 4.8, the server process sends a systemd notification when it is ready to accept network connections. Thus we don't need to explicitely wait for the port to be open in the service. As a bonus, by removing the hack, we don't need to replace `__PORT__` in the service anymore–which means the associated script helper can be removed too. 2018-02-16 05:13:55 +01:00			`Type=notify`
Update systemd.service 2022-06-29 00:26:50 +02:00			`User=__APP__`
			`Group=__APP__`
v2 2023-02-07 22:27:23 +01:00			`ExecStart=__INSTALL_DIR__/bin/mattermost`
conf: increase systemd start timeout This allows for time to execute database migrations, and is in line with the official Mattermost docs. 2018-03-01 13:36:55 +01:00			`TimeoutStartSec=3600`
scripts: use systemd rather than supervisor Systemd is now the standard way of doing services in Yunohost. It also avoids to install an extra dependency. Fix #43 2017-10-12 12:47:51 +02:00			`Restart=always`
			`RestartSec=10`
v2 2023-02-07 22:27:23 +01:00			`WorkingDirectory=__INSTALL_DIR__`
config: store the socket file in a writable location On Yunhost `/var/tmp` is only writable by root. 2021-11-01 11:24:00 +01:00			`RuntimeDirectory=__APP__`
scripts: use systemd rather than supervisor Systemd is now the standard way of doing services in Yunohost. It also avoids to install an extra dependency. Fix #43 2017-10-12 12:47:51 +02:00			`LimitNOFILE=49152`

Update systemd.service (#273) 2021-09-09 23:45:22 +02:00			`# 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`
conf: update systemd conf to fix preview links The previous systemd hardening prevented the Go networking library from resolving a hostname to an IP. Adding the correct permission fixes the hostname resolution, which fixes the retrieval of link previews by Mattermost's server. Fix #340 2022-04-12 08:30:58 +02:00			`RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK`
Update systemd.service (#273) 2021-09-09 23:45:22 +02:00			`RestrictNamespaces=yes`
			`RestrictRealtime=yes`
			`DevicePolicy=closed`
			`ProtectSystem=full`
			`ProtectControlGroups=yes`
			`ProtectKernelModules=yes`
			`ProtectKernelTunables=yes`
			`LockPersonality=yes`
			`SystemCallFilter=~@clock @debug @module @mount @obsolete @reboot @setuid @swap`

			`# 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`

scripts: use systemd rather than supervisor Systemd is now the standard way of doing services in Yunohost. It also avoids to install an extra dependency. Fix #43 2017-10-12 12:47:51 +02:00			`[Install]`
			`WantedBy=multi-user.target`