#!/bin/sh

##############################################################################

#

# FILE NAME  : acap_handle_persistent

#

# DESCRIPTION: Manage pre-installed acap applications

#

# ----------------------------------------------------------------------------

# Copyright (C) 2014, Axis Communications AB, LUND, SWEDEN

##############################################################################

THISAPP=${0##*/}

. /usr/html/axis-cgi/lib/adp.sh

. /usr/html/axis-cgi/lib/functions.sh

INSTALL_PATH=$PACKAGE_DIRECTORY

WS_NEED_RELOAD=

EAP_WANT_WS_RELOAD=

PERSISTENT_STORAGE=/usr/share/packages

AUTOSTART_LIST=

TMP_ADDON_DIR=/tmp/addon

FINALIZE_FILE=finalize

eap_pattern="$PERSISTENT_STORAGE/*.eap"

APPLIST_2=$(echo $eap_pattern)

[ -z "$APPLIST_2" ] || [ "$APPLIST_2" = "$eap_pattern" ] || {

	APPNAME= PACKAGENAME=

	for eap_path in $APPLIST_2; do

		if __pkgconf_get_var "$eap_path" APPNAME; then

			if [ -f "$INSTALL_PATH/$APPNAME/manifest.json" ]; then

				continue

			fi

			if ! acapctl --syslog verify-signature "$eap_path" >/dev/null 2>&; then

				error "Failed to verify integrity of acap application $APPNAME"

			else

				__pkgconf_get_var "$eap_path" PACKAGENAME || PACKAGENAME=$APPNAME

				if [ ! -d $INSTALL_PATH/$APPNAME ]; then

					name=$APPNAME

					information "$THISAPP : Installing application: $PACKAGENAME"

					__install_eap_file $eap_path EAP_WANT_WS_RELOAD

					result_code=$?

					if [ $result_code -eq 0 ]; then

						__pkgconf_get_var "$eap_path" AUTOSTART || AUTOSTART=n

						if [ "$AUTOSTART" = y ] || [ "$AUTOSTART" = Y ]; then

							AUTOSTART_LIST="$AUTOSTART_LIST $name"

						fi

					else

						error "$THISAPP : $PACKAGENAME installation failed"

					fi

				else

					information "$THISAPP : Checking if there is a newer version of" \

						"application: $PACKAGENAME"

					package_path="/usr/local/packages/${APPNAME}/package.conf"

					eval $(grep APPMAJORVERSION $package_path) ||

						error "$THISAPP : Could not parse package conf from $eap_path"

					[ "$APPMAJORVERSION" ] || APPMAJORVERSION=0

					eval $(grep APPMINORVERSION $package_path) ||

						error "$THISAPP : Could not parse package conf from $eap_path"

					[ "$APPMINORVERSION" ] || APPMINORVERSION=0

					eval $(grep APPMICROVERSION $package_path) ||

						error "$THISAPP : Could not parse package conf from $eap_path"

					[ "$APPMICROVERSION" ] || APPMICROVERSION=0

					installed_major=$APPMAJORVERSION

					installed_minor=$APPMINORVERSION

					installed_micro=$APPMICROVERSION

					__pkgconf_get_var "$eap_path" APPMAJORVERSION ||

						error "$THISAPP : Could not parse package conf from $eap_path"

					__pkgconf_get_var "$eap_path" APPMINORVERSION ||

						error "$THISAPP : Could not parse package conf from $eap_path"

					__pkgconf_get_var "$eap_path" APPMICROVERSION ||

						error "$THISAPP : Could not parse package conf from $eap_path"

					[ "$APPMICROVERSION" ] || APPMICROVERSION=0

					__pkgconf_compare_versions $APPMAJORVERSION $APPMINORVERSION \

						$APPMICROVERSION $installed_major $installed_minor \

						$installed_micro || {

						information "$THISAPP : Installing newer version of application:" \

							"$PACKAGENAME"

						__install_eap_file "$eap_path" EAP_WANT_WS_RELOAD || :

					}

				fi

				if [ $EAP_WANT_WS_RELOAD ] && [ -z $WS_NEED_RELOAD ]; then

					WS_NEED_RELOAD=y

				fi

			fi

		else

			error "$THISAPP : Could not read configuration for pre-installed ACAP application"

		fi

		__pkgconf_unset

		unset eap_path APPNAME AUTOSTART name EAP_WANT_WS_RELOAD

	done

}

if [ "$WS_NEED_RELOAD" = y ]; then

	[ -d $TMP_ADDON_DIR ] || mkdir $TMP_ADDON_DIR || warning "$THISAPP : Failed create $TMP_ADDON_DIR"

	>$TMP_ADDON_DIR/$FINALIZE_FILE || warning "$THISAPP : Failed create $TMP_ADDON_DIR/$FINALIZE_FILE"

fi

echo "$AUTOSTART_LIST"