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authorfreaj <freaj@riseup.net>2015-03-30 10:36:00 +0200
committerfreaj <freaj@riseup.net>2015-03-30 10:36:00 +0200
commit7385c6143c1b587bca68deade6e5989d11879767 (patch)
tree6ccef2617293e9afd03c80d5de22fd8f9c260c70 /pcr/openrc-net/squid.initd-r4
parent41c9dc8729840f45f174a14a08703e04d1f5717e (diff)
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openrc-net-20150330-1: updating version
Diffstat (limited to 'pcr/openrc-net/squid.initd-r4')
-rw-r--r--pcr/openrc-net/squid.initd-r4118
1 files changed, 118 insertions, 0 deletions
diff --git a/pcr/openrc-net/squid.initd-r4 b/pcr/openrc-net/squid.initd-r4
new file mode 100644
index 000000000..0b5741955
--- /dev/null
+++ b/pcr/openrc-net/squid.initd-r4
@@ -0,0 +1,118 @@
+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-proxy/squid/files/squid.initd-r4,v 1.1 2014/01/18 22:16:27 eras Exp $
+
+extra_started_commands="reload rotate"
+
+depend() {
+ use dns net
+}
+
+checkconfig() {
+ if [ ! -f /etc/squid/${SVCNAME}.conf ]; then
+ eerror "You need to create /etc/squid/${SVCNAME}.conf first."
+ eerror "An example can be found in /etc/squid/squid.conf.default"
+ return 1
+ fi
+
+ local PIDFILE=$(awk '/^[ \t]*pid_filename[ \t]+/ { print $2 }' < /etc/squid/${SVCNAME}.conf)
+ [ -z ${PIDFILE} ] && PIDFILE=/run/squid.pid
+ if [ /run/${SVCNAME}.pid != ${PIDFILE} ]; then
+ eerror "/etc/squid/${SVCNAME}.conf must set pid_filename to"
+ eerror " /run/${SVCNAME}.pid"
+ eerror "CAUTION: http_port, cache_dir and *_log parameters must be different than"
+ eerror " in any other instance of squid."
+ return 1
+ fi
+
+ # Maximum file descriptors squid can open is determined by:
+ # a basic default of N=1024
+ # ... altered by ./configure --with-filedescriptors=N
+ # ... overridden on production by squid.conf max_filedescriptors (if,
+ # and only if, setrlimit() RLIMIT_NOFILE is able to be built+used).
+ # Since we do not configure hard coded # of filedescriptors anymore,
+ # there is no need for ulimit calls in the init script.
+ # Use max_filedescriptors in squid.conf instead.
+
+ local CACHE_SWAP=$(awk '/^[ \t]*cache_dir[ \t]+/ { if ( $2 == "rock" ) printf "%s/rock ", $3; else if ( $2 == "coss" ) printf "%s/stripe ", $3; else printf "%s/00 ", $3; }' < /etc/squid/${SVCNAME}.conf)
+ [ -z "$CACHE_SWAP" ] && CACHE_SWAP="/var/cache/squid/00"
+
+ local x
+ for x in $CACHE_SWAP ; do
+ if [ ! -e $x ] ; then
+ ebegin "Initializing cache directory ${x%/*}"
+ local ORIG_UMASK=$(umask)
+ umask 027
+
+ if ! (mkdir -p ${x%/*} && chown squid ${x%/*}) ; then
+ eend 1
+ return 1
+ fi
+
+ local INIT_CACHE_RESPONSE="$(/usr/sbin/squid -z -N -f /etc/squid/${SVCNAME}.conf 2>&1)"
+ if [ $? != 0 ] || echo "$INIT_CACHE_RESPONSE" | grep -q "erminated abnormally" ; then
+ umask $ORIG_UMASK
+ eend 1
+ echo "$INIT_CACHE_RESPONSE"
+ return 1
+ fi
+
+ umask $ORIG_UMASK
+ eend 0
+ break
+ fi
+ done
+
+ return 0
+}
+
+start() {
+ checkconfig || return 1
+ checkpath -d -q -m 0750 -o squid:squid /run/${SVCNAME}
+
+ ebegin "Starting ${SVCNAME}"
+ KRB5_KTNAME="${SQUID_KEYTAB}" /usr/sbin/squid ${SQUID_OPTS} -f /etc/squid/${SVCNAME}.conf
+ eend $? && sleep 1
+}
+
+stop() {
+ ebegin "Stopping ${SVCNAME}"
+ if /usr/sbin/squid -k shutdown -f /etc/squid/${SVCNAME}.conf ; then
+ # Now we have to wait until squid has _really_ stopped.
+ sleep 1
+ if [ -f /run/${SVCNAME}.pid ] ; then
+ einfon "Waiting for squid to shutdown ."
+ cnt=0
+ while [ -f /run/${SVCNAME}.pid ] ; do
+ cnt=$(expr $cnt + 1)
+ if [ $cnt -gt 60 ] ; then
+ # Waited 120 seconds now. Fail.
+ echo
+ eend 1 "Failed."
+ break
+ fi
+ sleep 2
+ echo -n "."
+ done
+ echo
+ fi
+ else
+ eerror "Squid shutdown failed, probably service is already down."
+ fi
+ eend 0
+}
+
+reload() {
+ checkconfig || return 1
+ ebegin "Reloading ${SVCNAME}"
+ /usr/sbin/squid -k reconfigure -f /etc/squid/${SVCNAME}.conf
+ eend $?
+}
+
+rotate() {
+ service_started ${SVCNAME} || return 1
+ ebegin "Rotating ${SVCNAME} logs"
+ /usr/sbin/squid -k rotate -f /etc/squid/${SVCNAME}.conf
+ eend $?
+}