[archiso] Add support to mount iso in loopback mode.

Add two parameters:

img_dev=/dev/sdNM
   where /dev/sdNM is the device where .iso is located.
img_loop=/path/to/arch.iso
   where /path/to/arch.iso is the full path of the .iso in the device img_dev.

Original idea from Baurzhan Muftakhidinov.

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>

1 files changed, 18 insertions, 0 deletions

diff --git a/archiso/install/archiso_loop_mnt b/archiso/install/archiso_loop_mnt
new file mode 100644
index 0000000..c0d21a6
--- /dev/null
+++ b/archiso/install/archiso_loop_mnt
@@ -0,0 +1,18 @@
+# vim: set ft=sh:
+
+install ()
+{
+    MODULES=""
+
+    BINARIES=""
+    FILES=""
+    add_dir /img_dev
+    SCRIPT="archiso_loop_mnt"
+}
+
+help ()
+{
+cat<<HELPEOF
+  This hook loads the necessary modules for boot via loop device.
+HELPEOF
+}