Don't treat CHROOT_ARCHIVE as a directory

diff --git a/grml-live b/grml-live
index 786389d..362f88c 100755 (executable)
--- a/grml-live
+++ b/grml-live
@@ -174,9 +174,9 @@ bailout() {
     [ -n "${OUTPUT}"         -a -d "${OUTPUT}"         ] && chown -R "${CHOWN_USER}:" "${OUTPUT}"
     [ -n "${BUILD_OUTPUT}"   -a -d "${BUILD_OUTPUT}"   ] && chown -R "${CHOWN_USER}:" "${BUILD_OUTPUT}"
     [ -n "${CHROOT_OUTPUT}"  -a -d "${CHROOT_OUTPUT}"  ] && chown -R "${CHOWN_USER}:" "${CHROOT_OUTPUT}"
-    [ -n "${CHROOT_ARCHIVE}" -a -d "${CHROOT_ARCHIVE}" ] && chown -R "${CHOWN_USER}:" "${CHROOT_ARCHIVE}"
     [ -n "${ISO_OUTPUT}"     -a -d "${ISO_OUTPUT}"     ] && chown -R "${CHOWN_USER}:" "${ISO_OUTPUT}"
     [ -n "${LOG_OUTPUT}"     -a -d "${LOG_OUTPUT}"     ] && chown -R "${CHOWN_USER}:" "${LOG_OUTPUT}"
+    [ -n "${CHROOT_ARCHIVE}" -a -f "${CHROOT_ARCHIVE}" ] && chown -R "${CHOWN_USER}:" "${CHROOT_ARCHIVE}"
     eend 0
   fi
   log "------------------------------------------------------------------------------"
@@ -430,10 +430,10 @@ fi
 if [ -n "${PACK_ARTIFACTS}" ]; then
   echo "Wiping old artifacts"
   [ -n "${CHROOT_OUTPUT}"  -a -d "${CHROOT_OUTPUT}"  ] && rm -r "${CHROOT_OUTPUT}"
-  [ -n "${CHROOT_ARCHIVE}" -a -d "${CHROOT_ARCHIVE}" ] && rm -r "${CHROOT_ARCHIVE}"
   [ -n "${BUILD_OUTPUT}"   -a -d "${BUILD_OUTPUT}"   ] && rm -r "${BUILD_OUTPUT}"
   [ -n "${ISO_OUTPUT}"     -a -d "${ISO_OUTPUT}"     ] && rm -r "${ISO_OUTPUT}"
   [ -n "${LOG_OUTPUT}"     -a -d "${LOG_OUTPUT}"     ] && rm -r "${LOG_OUTPUT}"
+  [ -n "${CHROOT_ARCHIVE}" -a -f "${CHROOT_ARCHIVE}" ] && rm "${CHROOT_ARCHIVE}"
 fi
 # }}}