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Fix L2IOU "failed code signing checks" when IOU base file name is >= 63 characters

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This commit is contained in:
grossmj 2023-10-26 15:05:10 +10:00
parent 248737c34b
commit 3f50319990
1 changed files with 6 additions and 1 deletions
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7
gns3server/compute/iou/iou_vm.py
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@ -539,7 +539,12 @@ class IOUVM(BaseNode):
# create a symbolic link to the image to avoid IOU error "failed code signing checks"
# on newer images, see https://github.com/GNS3/gns3-server/issues/1484
try:
symlink = os.path.join(self.working_dir, os.path.basename(self.path))
iou_image_path = os.path.basename(self.path)
if len(iou_image_path) > 63:
# IOU file basename length must be <= 63 chars
iou_file_name, iou_file_ext = os.path.splitext(iou_image_path)
iou_image_path = iou_file_name[:63 - len(iou_file_ext)] + iou_file_ext
symlink = os.path.join(self.working_dir, iou_image_path)
if os.path.islink(symlink):
os.unlink(symlink)
os.symlink(self.path, symlink)