X-Git-Url: https://git.grml.org/?p=grml-live.git;a=blobdiff_plain;f=etc%2Fgrml%2Ffai%2Fconfig%2Fhooks%2Fupdatebase.GRMLBASE;h=7255a2fbc039c39e578048361d2b39d0d632d81f;hp=b1c22e09b5ee1fd58562ca9dec9eadfc3fa4a271;hb=d039e207a6fea49a966168e7d31487b86840af11;hpb=862dda19d8da57572cc4032d0882f32273dee999

diff --git a/etc/grml/fai/config/hooks/updatebase.GRMLBASE b/etc/grml/fai/config/hooks/updatebase.GRMLBASE
index b1c22e0..7255a2f 100755
--- a/etc/grml/fai/config/hooks/updatebase.GRMLBASE
+++ b/etc/grml/fai/config/hooks/updatebase.GRMLBASE
@@ -69,8 +69,25 @@ fi
 # install all apt related files
 fcopy -i -B -v -r /etc/apt
 
+# install packages from a repository of a specific date
+if [ -n "${WAYBACK_DATE:-}" ] ; then
+  echo "Wayback date '$WAYBACK_DATE' identified, enabling for snapshot.debian.org usage."
+
+  perl -pi -e "s#^(\s+)(deb.* )(.*://ftp.debian.org.*?)\s+([a-z-]+)\s+(.*)\$#\$1\$2 [check-valid-until=no] http://snapshot.debian.org/archive/debian/$WAYBACK_DATE/ \$4 \$5#" \
+    "${target}/etc/apt/sources.list.d/debian.list"
+
+  perl -pi -e "s#^(\s+)(deb.* )(.*://security.debian.org.*?)\s+([a-z-/]+)\s+(.*)\$#\$1\$2 [check-valid-until=no] http://snapshot.debian.org/archive/debian-security/$WAYBACK_DATE/ \$4 \$5#" \
+    "${target}/etc/apt/sources.list.d/debian.list"
+fi
+
 # install Grml gpg key:
 $ROOTCMD apt-key add /etc/apt/grml.key
 
+if ! $ROOTCMD test -x /usr/bin/aptitude ; then
+  echo "aptitude binary is not available, installing to make sure further FAI actions continue to work"
+  $ROOTCMD apt-get update
+  $ROOTCMD apt-get -y install aptitude
+fi
+
 ## END OF FILE #################################################################
 # vim:ft=sh expandtab ai tw=80 tabstop=4 shiftwidth=2