initial import of PoC from testbed
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<?xml version='1.0'?>
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<!DOCTYPE service_bundle SYSTEM '/usr/share/lib/xml/dtd/service_bundle.dtd.1'>
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<service_bundle type='manifest' name='export'>
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<service name='system/guesthandler-disarm' type='service' version='0'>
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<create_default_instance enabled='true'/>
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<single_instance/>
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<dependency name='fs' grouping='require_all' restart_on='none' type='service'>
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<service_fmri value='svc:/system/filesystem/local'/>
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</dependency>
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<exec_method name='start' type='method' exec='/opt/custom/bin/guesthandler.sh disarm' timeout_seconds='0'/>
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<exec_method name='stop' type='method' exec=':true' timeout_seconds='100'/>
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<property_group name='startd' type='framework'>
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<propval name='duration' type='astring' value='transient'/>
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</property_group>
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<stability value='Unstable'/>
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<template>
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<common_name>
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<loctext xml:lang='C'>Disable auto-booting for all zones</loctext>
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</common_name>
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</template>
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</service>
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</service_bundle>
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#!/usr/bin/env bash
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# implement guest start-up and shutdown order to ensure proper operation
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# PREREQUISITE: 'vmadm update $UUID <<< "{\"set_tags\": {\"priority\": 0}}"' where 0 means 'OFF', the rest determines ascending and descending numerical order respectively
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. /lib/svc/share/smf_include.sh
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if [ -z "$SMF_FMRI" ]; then
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echo "this script can only be invoked by smf(5)"
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exit $SMF_EXIT_ERR_NOSMF
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fi
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ME=$(basename ${0%.sh})
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# start-up delay between VMs
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DELAY=30
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function log {
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# helper function to log arbitrary messages via syslog
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logger -p daemon.notice -t $ME $@
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}
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case $1 in
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start)
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# determine the order of VMs by boot priority
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ORDER=( $(vmadm lookup -j -o uuid,tags | json -c 'this.tags.priority > 0' -a uuid tags.priority | sort -nk2 | cut -d " " -f1) )
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# start guests
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for UUID in ${ORDER[*]}
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do
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# invoke vmadm
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vmadm start $UUID 2> /dev/null
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if [ $? -eq 0 ]
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then
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# successful start, log and wait
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log $UUID managed to $1
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sleep $DELAY
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else
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# failed to start guest
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log $UUID failed to $1
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fi
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done
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;;
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stop)
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# determine the order of VMs by reverse boot priority
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ORDER=( $(vmadm lookup -j -o uuid,tags state=running | json -a uuid tags.priority | sort -rnk2 | cut -d " " -f1) )
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# stop guests
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for UUID in ${ORDER[*]}
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do
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# invoke vmadm
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vmadm stop $UUID 2> /dev/null
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if [ $? -eq 0 ]
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then
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# successful stop
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log $UUID managed to $1
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else
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# failed to stop guest
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log $UUID failed to $1
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fi
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done
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;;
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disarm)
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# set the 'autoboot' attribute to 'false' for every installed guest on order to prevent automatic start-up without this script
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zoneadm list -pi | while IFS=":" read ID UUID STATE remainder; do
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if [[ $STATE == "installed" ]];
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then
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zonecfg -z $UUID set autoboot=false
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fi
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done
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log disarmed: set autoboot=false on all zones
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;;
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*)
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exit 1;
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esac
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exit $SMF_EXIT_OK
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<?xml version='1.0'?>
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<!DOCTYPE service_bundle SYSTEM '/usr/share/lib/xml/dtd/service_bundle.dtd.1'>
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<service_bundle type='manifest' name='export'>
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<service name='system/guesthandler' type='service' version='0'>
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<create_default_instance enabled='true'/>
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<single_instance/>
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<dependency name='vmadmd' grouping='require_all' restart_on='none' type='service'>
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<service_fmri value='svc:/system/smartdc/vmadmd:default'/>
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</dependency>
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<exec_method name='start' type='method' exec='/opt/custom/bin/guesthandler.sh %m' timeout_seconds='0'/>
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<exec_method name='stop' type='method' exec='/opt/custom/bin/guesthandler.sh %m' timeout_seconds='0'/>
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<property_group name='startd' type='framework'>
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<propval name='duration' type='astring' value='transient'/>
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</property_group>
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<stability value='Unstable'/>
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<template>
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<common_name>
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<loctext xml:lang='C'>Ordered start-up and shutdown for zones</loctext>
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</common_name>
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</template>
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</service>
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</service_bundle>
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<?xml version='1.0'?>
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<!DOCTYPE service_bundle SYSTEM '/usr/share/lib/xml/dtd/service_bundle.dtd.1'>
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<service_bundle type='manifest' name='export'>
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<service name='system/zones' type='service' version='0'>
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<create_default_instance enabled='true'/>
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<single_instance/>
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<dependency name='multi-user-server' grouping='require_all' restart_on='none' type='service'>
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<service_fmri value='svc:/milestone/multi-user-server'/>
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</dependency>
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<dependency name='metadata' grouping='require_all' restart_on='none' type='service'>
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<service_fmri value='svc:/system/smartdc/metadata'/>
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</dependency>
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<dependency name='guesthandler-disarm' grouping='require_all' restart_on='none' type='service'>
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<service_fmri value='svc:/system/guesthandler-disarm'/>
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</dependency>
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<exec_method name='start' type='method' exec='/lib/svc/method/svc-zones %m' timeout_seconds='0'/>
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<exec_method name='stop' type='method' exec='/lib/svc/method/svc-zones %m' timeout_seconds='100'/>
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<property_group name='startd' type='framework'>
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<propval name='duration' type='astring' value='transient'/>
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</property_group>
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<stability value='Unstable'/>
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<template>
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<common_name>
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<loctext xml:lang='C'>Zones autoboot and graceful shutdown</loctext>
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</common_name>
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<documentation>
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<manpage title='zones' section='5' manpath='/usr/share/man'/>
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<manpage title='zonecfg' section='1M' manpath='/usr/share/man'/>
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</documentation>
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</template>
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</service>
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</service_bundle>
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