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Fix symlink not being created for duplicated IOU devices. Fixes https://github.com/GNS3/gns3-gui/issues/2699
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4ecd3b2015
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589c9754e8
@ -276,7 +276,7 @@ class BaseManager:
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destination_dir = destination_node.working_dir
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try:
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shutil.rmtree(destination_dir)
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shutil.copytree(source_node.working_dir, destination_dir)
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shutil.copytree(source_node.working_dir, destination_dir, symlinks=True, ignore_dangling_symlinks=True)
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except OSError as e:
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raise aiohttp.web.HTTPConflict(text="Can't duplicate node data: {}".format(e))
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@ -522,8 +522,9 @@ class IOUVM(BaseNode):
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# on newer images, see https://github.com/GNS3/gns3-server/issues/1484
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try:
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symlink = os.path.join(self.working_dir, os.path.basename(self.path))
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if not os.path.islink(symlink):
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os.symlink(self.path, symlink)
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if os.path.islink(symlink):
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os.unlink(symlink)
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os.symlink(self.path, symlink)
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except OSError as e:
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raise IOUError("Could not create symbolic link: {}".format(e))
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