Tag for commit fe6b1be0db

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Merge tag 'jm_fe6b1be0'

Tag for commit fe6b1be0db

# gpg: Signature made Tue 28 Apr 2015 03:21:52 AM CEST using RSA key ID 5A4C6DAD
# gpg: Can't check signature: public key not found

* tag 'jm_fe6b1be0':
  Allow appmenus to be located using APPMENUS_DIR ENV variable
  SYSTEMD_NSPAWN_ENABLE was missing from chroot if VERBOSE was < 2

functions.sh

@@ -81,19 +81,28 @@ fi
 
 if [ "${VERBOSE}" -ge 2 -o "${DEBUG}" == "1" ]; then
     chroot() {
+        # Display `chroot` or `systemd-nspawn` in blue ONLY if VERBOSE >= 2
+        # or DEBUG == "1"
         local retval
         true ${blue}
+
+        # Need to capture exit code after running chroot or systemd-nspawn
+        # so it will be available as a return value
         if [ "${SYSTEMD_NSPAWN_ENABLE}"  == "1" ]; then
-            systemd-nspawn $systemd_bind -D "${INSTALLDIR}" -M "${DIST}" "$@" && { retval=$?; true; } || { retval=$?; true; }
+            systemd-nspawn $systemd_bind -D "${INSTALLDIR}" -M "${DIST}" ${1+"$@"} && { retval=$?; true; } || { retval=$?; true; }
         else
-            /usr/sbin/chroot "${INSTALLDIR}" "$@" && { retval=$?; true; } || { retval=$?; true; }
+            /usr/sbin/chroot "${INSTALLDIR}" ${1+"$@"} && { retval=$?; true; } || { retval=$?; true; }
         fi
         true ${reset}
         return $retval
     }
 else
     chroot() {
-        /usr/sbin/chroot "${INSTALLDIR}" "$@"
+        if [ "${SYSTEMD_NSPAWN_ENABLE}"  == "1" ]; then
+            systemd-nspawn $systemd_bind -D "${INSTALLDIR}" -M "${DIST}" ${1+"$@"}
+        else
+            /usr/sbin/chroot "${INSTALLDIR}" ${1+"$@"}
+        fi
     }
 fi
 

qubeize_image

@@ -77,13 +77,14 @@ export INSTALLDIR=mnt
 # Create App Menus
 # ------------------------------------------------------------------------------
 echo "--> Choosing appmenus whitelists..."
+_appmenus_dir="${APPMENUS_DIR-${SCRIPTSDIR}}"
 rm -f appmenus
-if [ -d "${SCRIPTSDIR}/appmenus_${DIST}_${TEMPLATE_FLAVOR}" ]; then
-    ln -s "${SCRIPTSDIR}/appmenus_${DIST}_${TEMPLATE_FLAVOR}" appmenus
-elif [ -d "${SCRIPTSDIR}/appmenus_$DIST" ]; then
-    ln -s "${SCRIPTSDIR}/appmenus_$DIST" appmenus
-elif [ -d "${SCRIPTSDIR}/appmenus" ]; then
-    ln -s "${SCRIPTSDIR}/appmenus" appmenus
+if [ -d "${_appmenus_dir}/appmenus_${DIST}_${TEMPLATE_FLAVOR}" ]; then
+    ln -s "${_appmenus_dir}/appmenus_${DIST}_${TEMPLATE_FLAVOR}" appmenus
+elif [ -d "${_appmenus_dir}/appmenus_$DIST" ]; then
+    ln -s "${_appmenus_dir}/appmenus_$DIST" appmenus
+elif [ -d "${_appmenus_dir}/appmenus" ]; then
+    ln -s "${_appmenus_dir}/appmenus" appmenus
 else
     ln -s "appmenus_generic" appmenus
 fi