79 lines
2.3 KiB
Bash
79 lines
2.3 KiB
Bash
#! /bin/sh
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# postrm maintainer script for zoneminder
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set -e
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# Source the debconf stuff
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if [ -f /usr/share/debconf/confmodule ]; then
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. /usr/share/debconf/confmodule
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fi
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apache_remove() {
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COMMON_STATE=$(dpkg-query -f '${Status}' -W 'apache2.2-common' 2>/dev/null | awk '{print $3}' || true)
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if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
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. /usr/share/apache2/apache2-maintscript-helper
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apache2_invoke disconf zoneminder
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elif [ "$COMMON_STATE" = "installed" ] || [ "$COMMON_STATE" = "unpacked" ] ; then
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rm -f /etc/apache2/conf.d/zoneminder.conf
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fi
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rm -f /etc/apache2/conf-available/zoneminder.conf
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# Reload the web server
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deb-systemd-invoke reload apache2.service || true
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}
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# Source the dbconfig stuff
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if [ -f /usr/share/dbconfig-common/dpkg/postrm ]; then
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. /usr/share/dbconfig-common/dpkg/postrm
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# Ask the user what do to with dbconfig when removing the package
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dbc_go zoneminder $@
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fi
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if [ "$1" = "remove" ] || [ "$1" = "purge" ]; then
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# Deconfigure the web server
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db_get zoneminder/webserver
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for webserver in $RET; do
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webserver=${webserver%,}
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# Currently we only support apache2
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if [ "$webserver" = "apache2" ] ; then
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apache_remove $1
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fi
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done
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# Remove dbconfig stuff added in postinst script
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rm -rf /usr/share/dbconfig-common/data/zoneminder
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# No need to manually remove the zm database, dbconfig take care of this
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fi
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if [ "$1" = "purge" ]; then
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# Delete a potential remaining file used in postinst script
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rm -f /etc/zm/zm.conf.postinst.bak
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# Ask the user if we have to remove the cache directory even if not empty
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if [ -d /var/cache/zoneminder ] \
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&& [ ! $(find /var/cache/zoneminder -maxdepth 0 -type d -empty 2>/dev/null) ]; then
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RET=""
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db_input high zoneminder/ask_delete || true
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db_go || true
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db_get zoneminder/ask_delete
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if [ "$RET" = "true" ]; then
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RET=""
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db_input high zoneminder/ask_delete_again || true
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db_go || true
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db_get zoneminder/ask_delete_again
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if [ "$RET" = "true" ]; then
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rm -rf /var/cache/zoneminder
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fi
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fi
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fi
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fi
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#DEBHELPER#
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# postrm rm may freeze without that
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db_stop
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exit 0
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