set -e
-if ifclass SNAPSHOT ; then
+# use snapshot.debian.org based on build date for release
+if ifclass RELEASE ; then
set -u
- perl -pi -e 'BEGIN { $d="'$(date +%Y%m%d)'"; } s#^(\s+)(deb.* )(.*://cdn.*?)(
- .*)$#$1$2http://snapshot.debian.org/archive/debian/$d/$4#' \
+ perl -pi -e 'BEGIN { $d="'$(date +%Y%m%d)'"; } s#^(\s+)(deb.* )(.*://ftp.debian.org.*?)\s+([a-z-]+)\s+(.*)$#$1$2http://snapshot.debian.org/archive/debian/$d/ $4 $5#' \
"${target}/etc/apt/sources.list.d/debian.list"
fi