fix grub.conf configuration for kernels in a separate /boot partition

git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@1435 cd1c1023-2f26-0410-ae45-c471fc1f0318

TODO

@@ -1,4 +1,5 @@
 TODO list:
+  - add "equo match" tool
   - make an ETP_DIR switching function
   - lilo.conf trigger?
   - equo: "you meant...?" feature

libraries/entropy.py

@@ -5738,11 +5738,19 @@ class TriggerInterface:
 
     # FIXME: this only supports grub (no lilo support)
     def trigger_addbootablekernel(self):
+        boot_mount = False
+        if os.path.ismount("/boot"):
+            boot_mount = True
         kernels = [x for x in self.pkgdata['content'] if x.startswith("/boot/kernel-")]
+        if boot_mount:
+            kernels = [x[len("/boot"):] for x in kernels]
         for kernel in kernels:
             initramfs = "/boot/initramfs-"+kernel[13:]
             if initramfs not in self.pkgdata['content']:
                 initramfs = ''
+            elif boot_mount:
+                initramfs = initramfs[len("/boot"):]
+
             # configure GRUB
             self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring GRUB bootloader. Adding the new kernel...")
             self.Entropy.updateProgress(