Bug#926214: debootstrap: clean up /var/cache/apt/archives/*

[Hideki Yamane <henrich@iijmio-mail.jp>]

control: severity -1 wishlist
control: tags -1 +patch

Hi,
 
 Here's a patch.


diff --git a/debootstrap b/debootstrap
index 8fbf954..397bc09 100755
--- a/debootstrap
+++ b/debootstrap
@@ -33,6 +33,7 @@ ARCH=""
 HOST_ARCH=""
 HOST_OS=""
 KEEP_DEBOOTSTRAP_DIR=""
+KEEP_APT_CACHE=""
 USE_DEBIANINSTALLER_INTERACTION=""
 SECOND_STAGE_ONLY=""
 CHROOTDIR=""
@@ -227,6 +228,10 @@ if [ $# != 0 ] ; then
                KEEP_DEBOOTSTRAP_DIR=true
                shift
                ;;
+          --keep-apt-cache)
+               KEEP_APT_CACHE=true
+               shift
+               ;;
            --arch|--arch=?*)
                if [ "$1" = "--arch" ] && [ -n "$2" ] ; then
                        ARCH="$2"
@@ -840,6 +845,10 @@ if am_doing_phase second_stage; then
        fi
 fi
 
+if [ ! "$KEEP_APT_CACHE" = true ]; then
+       rm -rf "$TARGET/var/cache/apt/archives" "$TARGET/var/lib/apt/lists"
+fi
+
 if am_doing_phase kill_target; then
        if [ "$KEEP_DEBOOTSTRAP_DIR" != true ]; then
                 info KILLTARGET "Deleting target directory"