#!/bin/sh
set -e

. /usr/share/debconf/confmodule

file="$1"

db_get apt-setup/services-select
if ! echo "$RET" | grep -q updates; then
	exit
fi

if db_get mirror/codename && [ "$RET" ]; then
	codename="$RET"
	db_get mirror/suite
	suite="$RET"

	db_get mirror/protocol
	protocol="$RET"
	db_get mirror/$protocol/hostname
	host="$RET"
	db_get mirror/$protocol/directory
	directory="/${RET#/}"
else
	db_get cdrom/codename
	codename="$RET"
	db_get cdrom/suite
	suite="$RET"
fi

# Trust what was set by 50mirror:
components=$(cat /tmp/apt-setup.components)

# Don't test mirror if no network selected in netcfg
#echo "# ${codename}-updates, to get updates before a point release is made;" >> $file
#echo "# see https://www.debian.org/doc/manuals/debian-reference/ch02.en.html#_updates_and_backports" >> $file

# if  [ -n "$protocol" ] && [ -n "$host" ]; then
# 	echo "deb $protocol://${host}${directory} ${codename}-updates $components" >> $file
# else
# 	echo "# A network mirror was not selected during install.  The following entries" >> $file
# 	echo "# are provided as examples, but you should amend them as appropriate" >> $file
# 	echo "# for your mirror of choice." >> $file
# 	echo "#" >> $file
# 	echo "# deb http://deb.debian.org/debian/ ${codename}-updates $components" >> $file
# fi
if db_get netcfg/dhcp_options && \
   [ "$RET" = "Do not configure the network at this time" ]; then
	CODE=9
else
	CODE=0
	case $protocol in
	    http|https)
		export ASV_TIMEOUT="-o Acquire::$protocol::Timeout=30"
		;;
	esac
	if ! apt-setup-verify --from $PROGRESS_FROM --to $PROGRESS_TO $file; then
		db_subst apt-setup/service-failed HOST "$host"
		db_input critical apt-setup/service-failed || true
		if ! db_go; then
			exit 10 # back up
		fi
		CODE=9
	fi
fi

# deb_src="deb-src"
# db_get apt-setup/enable-source-repositories
# if [ "$RET" = false ]; then
# 	deb_src="# deb-src"
# fi

# if [ -n "$protocol" ] && [ -n "$host" ]; then
# 	echo "$deb_src $protocol://${host}${directory} ${codename}-updates $components" >> $file
# else
# 	echo "# deb-src http://deb.debian.org/debian/ ${codename}-updates $components" >> $file
# fi

exit $CODE
