debian/cloudstack-agent.postinst

#!/bin/bash

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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
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set -e

case "$1" in
    configure)
        OLDCONFDIR="/etc/cloud/agent"
        NEWCONFDIR="/etc/cloudstack/agent"
        CONFFILES="agent.properties log4j.xml log4j-cloud.xml"

        # Copy old configuration so the admin doesn't have to do that
        # Only do so when we are installing for the first time
        if [ -z "$2" ]; then
            for FILE in $CONFFILES; do
                if [ -f "$OLDCONFDIR/${FILE}" ]; then
                    cp -a $OLDCONFDIR/$FILE $NEWCONFDIR/$FILE
                fi
            done
        fi

        # Running cloudstack-agent-upgrade to update bridge name for upgrade from CloudStack 4.0.x (and before) to CloudStack 4.1 (and later)
        /usr/bin/cloudstack-agent-upgrade
        if [ ! -d "/etc/libvirt/hooks" ] ; then
            mkdir /etc/libvirt/hooks
        fi
        cp -a /usr/share/cloudstack-agent/lib/libvirtqemuhook /etc/libvirt/hooks/qemu
        /etc/init.d/libvirt-bin restart
        ;;
esac

exit 0