more setup-dchroot features

[mirror/dsa-puppet.git] / modules / porterbox / files / setup-dchroot

diff --git a/modules/porterbox/files/setup-dchroot b/modules/porterbox/files/setup-dchroot
index db27d5a..130feac 100755 (executable)
--- a/modules/porterbox/files/setup-dchroot
+++ b/modules/porterbox/files/setup-dchroot
@@ -38,11 +38,14 @@ usage: $0 <suite>
 OPTIONS:
     -a ARCH    debootstrap arch [$arch]
     -m MIRROR  http mirror to use [$mirror]
-    -b basedir place where to build the chroot/tarball [$basedir]
+    -b basedir place where to put the tarball [$basedir]
     -c         write config only
+    -d dir     place where to build the chroot [${builddir:-$basedir}]
     -f         overwrite config and target tarball
     -k KEYRING use an alternate keyring [$keyring]
+    -p PERS    use a different sbuild personality [$personality]
     -s         use sbuild compatible naming scheme
+    -u         Ubuntu target
     -h         this help
 EOF
 }
@@ -89,9 +92,9 @@ source-root-groups=adm
 EOF
 
     if dpkg --compare-versions "$(lsb_release --release --short)" '<' 7; then
-        echo "script-config=dsa/config"
+        echo "script-config=$personality/config"
     else
-        echo "profile=dsa"
+        echo "profile=$personality"
     fi
 
     if [ "$THISARCH" = "$arch" ]; then
@@ -112,7 +115,7 @@ EOF
             :
             ;;
         *)
-            if [ -z "$extra" ]; then
+            if [ -z "$extra" ] && [ -z "$ubuntu" ]; then
                 genschrootconf "$suite" "$arch" "$target" "backports"
             fi
     esac
@@ -130,12 +133,15 @@ mirror="${mirror:-http://cdn.debian.net/debian}"
 configonly=""
 force=""
 basedir="/srv/chroot"
+builddir=""
 keyring=/usr/share/keyrings/debian-archive-keyring.gpg
+personality="dsa"
 sbuildnames=""
+ubuntu=""
 declare -a cleanup
 trap do_cleanup EXIT
 
-while getopts "a:b:cfhk:m:s" OPTION
+while getopts "a:b:cd:fhk:m:p:su" OPTION
 do
     case $OPTION in
         a)
@@ -147,11 +153,14 @@ do
         c)
             configonly="1"
             ;;
+        d)
+            builddir="$OPTARG"
+            ;;
         f)
             force="1"
             ;;
         h)
-            help
+            usage
             exit 0
             ;;
         k)
@@ -160,9 +169,15 @@ do
         m)
             mirror="$OPTARG"
             ;;
+        p)
+            personality="$OPTARG"
+            ;;
         s)
             sbuildnames="1"
             ;;
+        u)
+            ubuntu="1"
+            ;;
         *)
             usage >&2
             exit 1
@@ -178,7 +193,9 @@ fi
 suite="$1"; shift
 tuple="${suite}_${arch}"
 
+builddir=${builddir:-$basedir}
 [ -d "$basedir" ] || die "Error: $basedir does not exist (or is not a directory)."
+[ -d "$builddir" ] || die "Error: $builddir does not exist (or is not a directory)."
 
 target="$basedir/$tuple.tar.gz"
 ! [ -e "$target" ] || [ -n "$force" ] || die "Error: $target already exists."
@@ -194,7 +211,7 @@ genschrootconf "$suite" "$arch" "$target" | tee "$schrootconfig"
 
 if [ -n "$configonly" ]; then exit 0; fi
 
-rootdir=$(mktemp -d "$basedir/create-$suite-XXXXXX")
+rootdir=$(mktemp -d "$builddir/create-$suite-XXXXXX")
 cleanup+=("rm -r $rootdir")
 cleanup+=("umount $rootdir/sys")
 
@@ -227,8 +244,11 @@ while true; do
 done
 EOF
 chmod +x "$rootdir/usr/local/sbin/policy-rc.d"
-chroot "$rootdir" apt-get install -y --no-install-recommends zsh locales-all build-essential less vim fakeroot devscripts gdb
+[ -z "$ubuntu" ] && chroot "$rootdir" apt-get install -y --no-install-recommends locales-all
+chroot "$rootdir" apt-get install -y --no-install-recommends zsh build-essential less vim fakeroot devscripts gdb
 rm -f "$rootdir/etc/apt/sources.list" "$rootdir/etc/apt/sources.list.d/*"
 umount "$rootdir/sys" || true
 
-(cd "$rootdir" && tar caf "$target" .)
+tartmp=$(tempfile --directory "$basedir" --suffix=".tar.gz")
+cleanup+=("rm -f $tartmp")
+(cd "$rootdir" && tar caf "$tartmp" . && mv "$tartmp" "$target")