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The Extensions Framework in Apache CloudStack is designed to provide a flexible and standardised mechanism for integrating external systems and custom workflows into CloudStack’s orchestration process. By defining structured hook points during key operations—such as virtual machine deployment, resource preparation, and lifecycle events—the framework allows administrators and developers to extend CloudStack’s behaviour without modifying its core codebase.
89 lines
4.2 KiB
Bash
Executable File
89 lines
4.2 KiB
Bash
Executable File
#!/bin/sh
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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set -e
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if [ "$1" = configure ]; then
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if ! getent passwd cloud >/dev/null; then
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adduser --quiet --system --group --no-create-home --home /var/lib/cloudstack/management cloud
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else
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usermod -m -d /var/lib/cloudstack/management cloud || true
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fi
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rm -fr /var/cache/cloudstack/management/work/*
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for i in /var/cache/cloudstack/management \
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/var/log/cloudstack/management \
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/var/lib/cloudstack/management
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do
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chmod 0770 $i
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chgrp cloud $i
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done
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OLDCONFDIR="/etc/cloud/management"
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NEWCONFDIR="/etc/cloudstack/management"
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CONFFILES="db.properties key"
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# Copy old configuration so the admin doesn't have to do that
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# Only do so when we are installing for the first time
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if [ -z "$2" ]; then
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for FILE in $CONFFILES; do
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if [ -f "$OLDCONFDIR/${FILE}" ]; then
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cp -a $OLDCONFDIR/$FILE $NEWCONFDIR/$FILE
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fi
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done
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fi
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CONFDIR="/etc/cloudstack/management"
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DBPROPS="db.properties"
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chmod 0640 ${CONFDIR}/${DBPROPS}
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chgrp cloud ${CONFDIR}/${DBPROPS}
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chown -R cloud:cloud /var/log/cloudstack/management
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chown -R cloud:cloud /usr/share/cloudstack-management/templates
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find /usr/share/cloudstack-management/templates -type d -exec chmod 0770 {} \;
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chmod -R 0755 /etc/cloudstack/extensions
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chown -R cloud:cloud /etc/cloudstack/extensions
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ln -sf ${CONFDIR}/log4j-cloud.xml ${CONFDIR}/log4j2.xml
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# Add jdbc MySQL driver settings to db.properties if not present
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grep -s -q "db.cloud.driver=jdbc:mysql" ${CONFDIR}/${DBPROPS} || sed -i -e "\$adb.cloud.driver=jdbc:mysql" ${CONFDIR}/${DBPROPS}
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grep -s -q "db.usage.driver=jdbc:mysql" ${CONFDIR}/${DBPROPS} || sed -i -e "\$adb.usage.driver=jdbc:mysql" ${CONFDIR}/${DBPROPS}
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grep -s -q "db.simulator.driver=jdbc:mysql" ${CONFDIR}/${DBPROPS} || sed -i -e "\$adb.simulator.driver=jdbc:mysql" ${CONFDIR}/${DBPROPS}
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# Update DB properties having master and slave(s), with source and replica(s) respectively (for inclusiveness)
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grep -s -q "^db.cloud.slaves=" ${CONFDIR}/${DBPROPS} && sed -i "s/^db.cloud.slaves=/db.cloud.replicas=/g" ${CONFDIR}/${DBPROPS}
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grep -s -q "^db.cloud.secondsBeforeRetryMaster=" ${CONFDIR}/${DBPROPS} && sed -i "s/^db.cloud.secondsBeforeRetryMaster=/db.cloud.secondsBeforeRetrySource=/g" ${CONFDIR}/${DBPROPS}
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grep -s -q "^db.cloud.queriesBeforeRetryMaster=" ${CONFDIR}/${DBPROPS} && sed -i "s/^db.cloud.queriesBeforeRetryMaster=/db.cloud.queriesBeforeRetrySource=/g" ${CONFDIR}/${DBPROPS}
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grep -s -q "^db.usage.slaves=" ${CONFDIR}/${DBPROPS} && sed -i "s/^db.usage.slaves=/db.usage.replicas=/g" ${CONFDIR}/${DBPROPS}
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grep -s -q "^db.usage.secondsBeforeRetryMaster=" ${CONFDIR}/${DBPROPS} && sed -i "s/^db.usage.secondsBeforeRetryMaster=/db.usage.secondsBeforeRetrySource=/g" ${CONFDIR}/${DBPROPS}
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grep -s -q "^db.usage.queriesBeforeRetryMaster=" ${CONFDIR}/${DBPROPS} && sed -i "s/^db.usage.queriesBeforeRetryMaster=/db.usage.queriesBeforeRetrySource=/g" ${CONFDIR}/${DBPROPS}
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# Print help message
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if [ -f "/usr/share/cloudstack-common/scripts/installer/cloudstack-help-text" ];then
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acs_version=$(dpkg -l |grep cloudstack-management |head -n1 |awk '{print $3}')
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sed -i "s,^ACS_VERSION=.*,ACS_VERSION=$acs_version,g" /usr/share/cloudstack-common/scripts/installer/cloudstack-help-text
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/usr/share/cloudstack-common/scripts/installer/cloudstack-help-text management
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fi
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fi
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#DEBHELPER#
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