ironic/releasenotes/notes/file-name-too-long-72265bb3fec704f8.yaml
Dmitry Tantsur 2d885126ec Don't use URLs as part of temporary file names (part 2)
First, it's leaking information. Second, the URLs can be really long and
cause "OSError: [Errno 36] File name too long".

The same issue has already been fixed in the image cache, this change
updates building ISO. Since the files are created in a temporary
location, just use constant names.

Change-Id: Ie5e0523bb4a8941bcb8dc87c4a0b29cb28ddfe40
2022-05-19 18:34:20 +02:00

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---
fixes:
- |
Fixes ``OSError: [Errno 36] File name too long`` when building a virtual
media ISO from a long kernel, ramdisk or ESP URL.