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implemented sourcing of default file for sysvinit #1984

Merged
16 changes: 16 additions & 0 deletions dist/init/linux-sysvinit/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -9,3 +9,19 @@ Usage
* Ensure that the folder `/etc/caddy` exists and that the folder `/etc/ssl/caddy` is owned by `www-data`.
* Create a Caddyfile in `/etc/caddy/Caddyfile`
* Now you can use `service caddy start|stop|restart|reload|status` as `root`.

Init script manipulation
-----

The init script supports configuration via the following files:
* `/etc/default/caddy` ( Debian based https://www.debian.org/doc/manuals/debian-reference/ch03.en.html#_the_default_parameter_for_each_init_script )
* `/etc/sysconfig/caddy` ( CentOS based https://www.centos.org/docs/5/html/5.2/Deployment_Guide/s1-sysconfig-files.html )

The following variables can be changed:
* DAEMON: path to the caddy binary file (default: `/usr/local/bin/caddy`)
* DAEMONUSER: user used to run caddy (default: `www-data`)
* PIDFILE: path to the pidfile (default: `/var/run/$NAME.pid`)
* LOGFILE: path to the log file for caddy daemon (not for access logs) (default: `/var/log/$NAME.log`)
* CONFIGFILE: path to the caddy configuration file (default: `/etc/caddy/Caddyfile`)
* CADDYPATH: path for SSL certificates managed by caddy (default: `/etc/ssl/caddy`)
* ULIMIT: open files limit (default: `8192`)
18 changes: 15 additions & 3 deletions dist/init/linux-sysvinit/caddy
Original file line number Diff line number Diff line change
Expand Up @@ -20,18 +20,30 @@ DAEMONUSER=www-data
PIDFILE=/var/run/$NAME.pid
LOGFILE=/var/log/$NAME.log
CONFIGFILE=/etc/caddy/Caddyfile
DAEMONOPTS="-agree=true -log=$LOGFILE -conf=$CONFIGFILE"

USERBIND="setcap cap_net_bind_service=+ep"
STOP_SCHEDULE="${STOP_SCHEDULE:-QUIT/5/TERM/5/KILL/5}"
CADDYPATH=/etc/ssl/caddy
ULIMIT=8192

test -x $DAEMON || exit 0

# allow overwriting variables
# Debian based
[ -e "/etc/default/caddy" ] && . /etc/default/caddy
# CentOS based
[ -e "/etc/sysconfig/caddy" ] && . /etc/sysconfig/caddy

if [ -z "$DAEMONOPTS" ]; then
# daemon options
DAEMONOPTS="-agree=true -log=$LOGFILE -conf=$CONFIGFILE"
fi

# Set the CADDYPATH; Let's Encrypt certificates will be written to this directory.
export CADDYPATH=/etc/ssl/caddy
export CADDYPATH

# Set the ulimits
ulimit -n 8192
ulimit -n ${ULIMIT}


start() {
Expand Down