Fix static hosts on jessie

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

diff --git a/modules/schroot/files/setup-dchroot b/modules/schroot/files/setup-dchroot
index 861c4a3..ab76466 100755 (executable)
--- a/modules/schroot/files/setup-dchroot
+++ b/modules/schroot/files/setup-dchroot
@@ -116,7 +116,6 @@ EOF
         sid)
             genschrootconf "experimental" "$arch" "$target"
             ;;
-        #experimental|jessie)
         experimental)
             :
             ;;
@@ -255,7 +254,17 @@ fi
 suite="$1"; shift
 tuple="${suite}_${arch}"
 
-builddir=${builddir:-$basedir}
+if [ -z "${builddir:-}" ]; then
+  builddir=${builddir:-$basedir}
+  for u in schroot-unpack unpack; do
+    # if one of these directories exists and is on a different filesystem, prefer it.
+    candidate="$builddir/$u"
+    if [ -e "$candidate" ] &&
+       [ "$(stat -f --printf '%i\n' "$builddir" )" != "$(stat -f --printf '%i\n' "$candidate")" ]; then
+      builddir="$candidate"
+    fi
+  done
+fi
 [ -d "$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)."