caddy-api.service


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53

# caddy-api.service
#
# For using Caddy with its API.
#
# This unit is "durable" in that it will automatically resume
# the last active configuration if the service is restarted.
#
# See https://caddyserver.com/docs/install for instructions.

[Unit]
Description=Caddy API Server
Documentation=https://caddyserver.com/docs/
After=network-online.target
Wants=network-online.target systemd-networkd-wait-online.service
StartLimitIntervalSec=14400
StartLimitBurst=10

[Service]
User=caddy
Group=caddy
Environment=XDG_DATA_HOME=/var/lib
Environment=XDG_CONFIG_HOME=/var/lib
EnvironmentFile=-/etc/caddy/envfile
ExecStart=/usr/bin/caddy run --environ --resume

# Do not allow the process to be restarted in a tight loop. If the
# process fails to start, something critical needs to be fixed.
Restart=on-abnormal

# Use graceful shutdown with a reasonable timeout
KillMode=mixed
KillSignal=SIGQUIT
TimeoutStopSec=5s

LimitNOFILE=1048576
LimitNPROC=512

# Hardening options
PrivateTmp=true
PrivateDevices=true
ProtectHome=true
ProtectSystem=strict
ReadWritePaths=/var/lib/caddy /var/log/caddy
CapabilityBoundingSet=CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_BIND_SERVICE
NoNewPrivileges=true
ProtectKernelTunables=true
ProtectKernelModules=true
ProtectControlGroups=true
LockPersonality=true

[Install]
WantedBy=multi-user.target