Solaris: creating a service

copy an existing XML manifest file as a basis for your new service


 exc04-sv02d:/ # cp /lib/svc/manifest/network/http-apache22.xml /jails/etc/httpd22-primary-chroot.xml


I've just cleaned it up a little - nothing too serious, but i've updated the 'boot' script referenced in the .xml file like so .. the "exec_method"'s
are the important bits where you configure start/stop/restart and I removed all the property stuff, that would allow you to choose 64bit apache and/or a
couple of other options - have a look at the original for more info


#----------------------------------------------------------------------
exc04-sv02d:/jails/etc # vi httpd22-primary-chroot.xml
<?xml version="1.0"?>
<!DOCTYPE service_bundle SYSTEM "/usr/share/lib/xml/dtd/service_bundle.dtd.1">
<service_bundle type='manifest' name='primary-httpd22-chroot:httpd22'>
<service name='network/http' type='service' version='1'>
        <instance name='apache22' enabled='false'>
                <!-- Wait for network interfaces to be initialized.  -->
                <dependency name='network' grouping='require_all' restart_on='error' type='service'>
                    <service_fmri value='svc:/milestone/network:default'/>
                </dependency>

                <!-- Wait for all local filesystems to be mounted.  -->
                <dependency name='filesystem-local' grouping='require_all' restart_on='none' type='service'>
                    <service_fmri value='svc:/system/filesystem/local:default'/>
                </dependency>

               <!-- Wait for automounting to be available, as we may be
                  serving data from home directories or other remote filesystems.  -->
                <dependency name='autofs' grouping='optional_all' restart_on='error' type='service'>
                    <service_fmri value='svc:/system/filesystem/autofs:default'/>
                </dependency>

                <exec_method type='method' name='start'   exec='/jails/etc/httpd22-primary-chroot start'   timeout_seconds='60' />
                <exec_method type='method' name='stop'    exec='/jails/etc/httpd22-primary-chroot stop'    timeout_seconds='60' />
                <exec_method type='method' name='refresh' exec='/jails/etc/httpd22-primary-chroot refresh' timeout_seconds='60' />

                <property_group name='startd' type='framework'>
                        <!-- sub-process core dumps shouldn't restart session -->
                        <propval name='ignore_error' type='astring' value='core,signal' />
                </property_group>

                <template>
                        <common_name> <loctext xml:lang='C'> Apache 2.2 HTTP server </loctext> </common_name>
                        <documentation> <manpage title='httpd' section='8' manpath='/usr/apache2/2.2/man' />
                                <doc_link name='apache.org' uri='http://httpd.apache.org' />
                        </documentation>
                </template>
        </instance>
        <stability value='Evolving' />
</service>
</service_bundle>

#----------------------------------------------------------------------


exc04-sv02d:/jails/etc # cat /jails/etc/httpd22-primary-chroot
#!/sbin/sh

CHROOT_DIR=/jails/web-jail
CHROOT_CMD=/usr/sbin/chroot

# TEMPORARY!!!
CHROOT_DIR=""
CHROOT_CMD=""

exec $CHROOT_CMD $CHROOT_DIR /web/server/etc/httpd22-primary $*

#----------------------------------------------------------------------

exc04-sv02d:/jails/etc # cat /web/server/etc/httpd22-primary
#!/bin/sh
#
# $Header: /web/server/etc/RCS/httpd22-primary,v 1.1 2012/05/08 00:38:04 mwd Exp mwd $
#
# Production WWW Server Startup/Shutdown script
#
# set -x
#

CHROOT="/usr/sbin/chroot /jail/web"
CHROOT=
HTTPD_BASE=/web/server/httpd22
HTTPD_CONF=$HTTPD_BASE/conf/main-primary.conf
HTTPD_CONF=$HTTPD_BASE/conf/httpd.conf
PERL58=/web/server/perl589/bin/perl

USAGE="$0 [start|stop|restart|configtest|perltest]"

PERL58MODULES="
ModPerl::Registry DBI Mysql Stat::lsMode
Net::DNS Net::SNMP
Crypt::CBC Crypt::Blowfish
WAT::AdminDBURI WAT::AuthLDAP WAT::AuthzDBURI
WAT::AuthzLDAP WAT::Breadcrumb WAT::CookieHome
WAT::Filter WAT::Index WAT::HeaderDeny WAT::Lib WAT::ModifyFilter
"

ulimit -n -S 2048
ulimit -n -H 4096
ulimit -s 16384


. /etc/TIMEZONE

export TZ CMASK LC_COLLATE LC_CTYPE LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME

case $1 in
        start)
                /bin/echo " httpd22 production \c"
                $CHROOT $HTTPD_BASE/bin/httpd -k start -f $HTTPD_CONF
                ;;
        stop)
                /bin/echo " stopping httpd22 production \c"
                $CHROOT $HTTPD_BASE/bin/httpd -k stop -f $HTTPD_CONF
                ;;
        restart)
                $CHROOT $HTTPD_BASE/bin/httpd -e Info -k restart -f $HTTPD_CONF
                ;;
        configtest|test)
                $CHROOT $PERL58 -MWAT::Filter -e 'print "WAT::Filter installed, testing httpd22 config\n"' &&
                $CHROOT $HTTPD_BASE/bin/httpd -t -f $HTTPD_CONF
                ;;
        perltest)
                $CHROOT $PERL58 -v &&
                for i in $PERL58MODULES
                do
                    export i
                    $CHROOT $PERL58 -M$i -e 'print "$ENV{'i'}\n"' || exit 2
                done &&
                /bin/echo &&
                /bin/echo All required perl modules and dependants installed
                ;;
        *)
                /bin/echo $USAGE >&2; exit 1
                ;;
esac

exit 0

#----------------------------------------------------------------------

exc04-sv02d:/jails/etc # svccfg import /jails/etc/httpd22-primary-chroot.xml

exc04-sv02d:/jails/etc # svcs -a |fgrep http
disabled       Mar_30   svc:/network/http:apache22
disabled       11:20:19 svc:/network/http:httpd22-primary-chroot

exc04-sv02d:/jails/etc # svcadm enable svc:/network/http:httpd22-primary-chroot

exc04-sv02d:/jails/etc # svcs -a |fgrep http
disabled       Mar_30   svc:/network/http:apache22
online         11:21:21 svc:/network/http:httpd22-primary-chroot


#----------------------------------------------------------------------

ps. it's not actually chrooted, not yet, and this isn't tested but it's pretty much a copy of what i did on exc01-sp-p