fix

check_process

@@ -1,30 +1,20 @@
-# See here for more information
-# https://github.com/YunoHost/package_check#syntax-check_process-file
-
-# Move this file from check_process.default to check_process when you have filled it.
-
 ;; Test complet
 	; Manifest
 		domain="domain.tld"
-		path="/path"
 		is_public=1
-		language="fr"
-		admin="john"
-		password="1Strong-Password"
 		port="666"
 	; Checks
 		pkg_linter=1
-		setup_sub_dir=1
+		setup_sub_dir=0
 		setup_root=1
 		setup_nourl=0
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		upgrade=1	from_commit=CommitHash
 		backup_restore=1
 		multi_instance=1
 		port_already_use=0
-		change_url=1
+		change_url=0
 ;;; Options
 Email=
 Notification=none

conf/systemd.service

@@ -1,5 +1,5 @@
 [Unit]
-Description=gunicorn daemon for recipes
+Description=Tandoor, smart recipe mangement
 After=network.target
 
 [Service]
@@ -7,10 +7,42 @@ Type=simple
 Restart=always
 RestartSec=3
 User=__APP__
-Group=www-data
+Group=__APP__
 WorkingDirectory=__FINALPATH__
 EnvironmentFile=__FINALPATH__/.env
-ExecStart=__FINALPATH__/venv/bin/gunicorn --error-logfile /tmp/gunicorn_err.log --log-level debug --capture-output --bind 127.0.0.1:__PORT__ recipes.wsgi:application
+ExecStart=__FINALPATH__/venv/bin/gunicorn --error-logfile /var/log/__APP__/__APP__.log --bind 127.0.0.1:__PORT__ recipes.wsgi:application
+Restart=on-failure
+RestartSec=10
+
+# 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
+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