This file is indexed.

postinst is in icecast2 2.3.2-9+deb7u3.

This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.

The actual contents of the file can be viewed below.

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#! /bin/sh
# postinst script for icecast2

set -e

. /usr/share/debconf/confmodule

case "$1" in
    configure|reconfigure)

    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
	exit 0
    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# Move configuration file to current location, if an old one exists
# and the init.d script configuration file was updated
if [ -f /etc/icecast.xml ] && grep -q /etc/icecast2/ /etc/default/icecast2; then
    echo "It seems you have an old configuration lying around at"
    echo "/etc/icecast.xml. You will need to manually merge with"
    echo "the current configuration at /etc/icecast2/icecast.xml."
    echo
    echo "See /usr/share/doc/icecast2/examples for new configuration options."
fi

getent group icecast >/dev/null 2>&1 || \
	addgroup --system --quiet icecast
id icecast2 >/dev/null 2>&1 || \
	adduser --system --quiet --disabled-password --disabled-login \
	--home /usr/share/icecast2 --no-create-home --ingroup icecast icecast2

# set passwords
db_get icecast2/icecast-setup
if test "$RET" = "true"; then
	if [ -f /etc/default/icecast2 -a -f /etc/icecast2/icecast.xml ]; then
		echo "Configuring icecast2.." >&2
		cat << _EOF_ \
		| ed /etc/default/icecast2 2>/dev/null 1>&2 || true
%s/^.*ENABLE=.*$/ENABLE=true/
wq
_EOF_

		db_get icecast2/sourcepassword
		ICESOURCE=$RET
		db_get icecast2/relaypassword
		ICERELAY=$RET
		db_get icecast2/adminpassword
		ICEADMIN=$RET
		db_get icecast2/hostname
		ICEHOST=$RET
		cat << _EOF_ \
		| ed /etc/icecast2/icecast.xml 2>/dev/null 1>&2 || true
%s/<source-password>[^<]*<\/source-password>/<source-password>$ICESOURCE<\/source-password>/
%s/<relay-password>[^<]*<\/relay-password>/<relay-password>$ICERELAY<\/relay-password>/
%s/<admin-password>[^<]*<\/admin-password>/<admin-password>$ICEADMIN<\/admin-password>/
%s/<hostname>[^<]*<\/hostname>/<hostname>$ICEHOST<\/hostname>/
wq
_EOF_
		echo "Done Configuring icecast2.." >&2
	fi
fi

# Tell debconf we're done, so it doesn't get confused when we start the daemon.
db_stop

chown -R icecast2: /var/log/icecast2 /etc/icecast2
# Set all file readable by default
chmod -R ug=rw,o=r,ugo+X /etc/icecast2
# Tightened permissions for the config file
chmod -R ug=rw,o=,ug+X /etc/icecast2/icecast.xml

# avoid to fail on invoke-rc.d icecast2 start when upgrading see Bug#605507
sleep 3

# Automatically added by dh_installinit
if [ -x "/etc/init.d/icecast2" ]; then
	update-rc.d icecast2 defaults >/dev/null
	invoke-rc.d icecast2 start || exit $?
fi
# End automatically added section


exit 0