[Pkg-privacy-commits] [tails-installer] 15/31: Add a LiveUSBCreator.dd_image method

[anonym]

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anonym-tails-guest pushed a commit to annotated tag 3.13.0
in repository tails-installer.

commit 1137a6a489447e846c2140e48e3be7ac9a9ae9f6
Author: Luke Macken <lmacken at redhat.com>
Date:   Tue Nov 25 19:07:58 2014 -0700

    Add a LiveUSBCreator.dd_image method
---
 liveusb/creator.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/liveusb/creator.py b/liveusb/creator.py
index 4a26dc5..962c701 100755
--- a/liveusb/creator.py
+++ b/liveusb/creator.py
@@ -438,6 +438,17 @@ class LiveUSBCreator(object):
     def is_admin(self):
         raise NotImplementedError
 
+    def dd_image(self):
+        self.log.info(_('Overwriting device with live image'))
+        parent = self.drive['parent']
+        if parent:
+            drive = parent
+        else:
+            drive = self.drive['device']
+        cmd = 'dd if="%s" of="%s" bs=1M' % (self.iso, drive)
+        self.log.info(_('Running') + ' %s' % cmd)
+        self.popen(cmd)
+
 
 class LinuxLiveUSBCreator(LiveUSBCreator):
 

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