[Unit]
Description=Vaultwarden Server (Rust Edition)
Documentation=https://github.com/dani-garcia/vaultwarden
After=network.target

[Service]
# The user/group vaultwarden is run under. the working directory (see below) should allow write and read access to this user/group
User=vaultwarden
Group=vaultwarden
# The location of the .env file for configuration
EnvironmentFile=/etc/vaultwarden/vaultwarden.env
# The location of the compiled binary
ExecStart=/usr/local/bin/vaultwarden
# Set reasonable connection and process limits
LimitNOFILE=1048576
LimitNPROC=64
# Isolate vaultwarden from the rest of the system
PrivateTmp=true
PrivateDevices=true
ProtectHome=true
ProtectSystem=strict
# Only allow writes to the following directory and set it to the working directory (user and password data are stored here)
WorkingDirectory=/var/lib/vaultwarden
ReadWriteDirectories=/var/lib/vaultwarden
# Allow vaultwarden to bind ports in the range of 0-1024
AmbientCapabilities=CAP_NET_BIND_SERVICE

[Install]
WantedBy=multi-user.target