[Unit]
Description=Vaultwarden, unofficial Bitwarden compatible password manager
Documentation=https://github.com/dani-garcia/vaultwarden

After=network.target
Wants=network.target

[Service]
Environment=ENV_FILE=/etc/%N/%N.conf
ExecStart=/usr/bin/%N
WorkingDirectory=/var/lib/%N

User=%N
Group=%N
UMask=0027

# Sandboxing and hardening systemd.exec(5)
PrivateUsers=yes
ProtectClock=yes
ProtectHostname=yes
ProtectKernelTunables=yes
ProtectKernelModules=yes
ProtectKernelLogs=yes
ProtectControlGroups=yes
RestrictNamespaces=yes
LockPersonality=yes
MemoryDenyWriteExecute=yes
RestrictSUIDSGID=yes
RemoveIPC=yes
RestrictRealtime=yes
PrivateTmp=true
PrivateDevices=true
ProtectHome=true

# set entire file system to read only except following paths
ProtectSystem=strict
ReadWritePaths=/var/lib/%N -/var/log/%N/%N.log
CacheDirectory=%N

# Set reasonable connection and process limits
LimitNOFILE=1048576
LimitNPROC=64

[Install]
WantedBy=multi-user.target