Verify MD5 is available #807
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On some systems, such as a FIPS enabled system, MD5 hashing is unavailable. This commit will detect when that is the case, avoiding it where possible and raising a better error otherwise.
| have access to it for various reasons, such as FIPS mode being enabled. | ||
| :return: True if md5 is available. False if not. | ||
| """ | ||
| try: |
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I don't think we need to check this each time. It's either available on the system or not. I'd prefer to just move this to a constant in this module.
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| MD5_AVAILABLE = False | ||
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| def get_md5(raise_error_if_unavailable=True, *args, **kwargs): |
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After discussing, we can remove the raise_error_if_unavailable argument implemented for the CLI and update the CLI code to not compute MD5's if it's not possible.
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Looks good, just had that small comment about removing |
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Verify MD5 is available
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On some systems, such as a FIPS enabled system, MD5 hashing is unavailable. This commit will detect when that is the case, avoiding it where possible and raising a better error otherwise.
cc @jamesls @rayluo @kyleknap