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DescriptionSven Sternberger
2013-12-09 09:13:41 UTC
Description of problem:
I use in my /etc/sudoers config file a line like this
ALL ALL=NOPASSWD: /path/to/command
to allow all user to execute a command as root without password.
With the update to augeas 1.0.0-5.el6 this file can't be
parsed/produced by augeas anymore due to a bug in the related lens.
/usr/share/augeas/lenses/dist/sudoers.aug
How reproducible:
Steps to Reproduce:
1. Enter a line like this to /etc/sudoers
ALL ALL=NOPASSWD: /path/to/command
2. Call augtool
3. in augtool>
print /files/etc/sudoers
print /augeas/files/etc/sudoers/error/
Actual results:
The file /etc/sudoers isn't loaded by augtool, errors appear
Expected results:
The file /etc/sudoers is loaded by augtool
Additional info:
The problem is that user aliases with capital letters are not
allowed (in the example "ALL")
it is easy to find in the source
1.0.0-5.el6 version (buggy):
----------------------------
let sto_to_com_user =
let nis_re = /([A-Z]([-A-Z0-9]|(\\\\[ \t]))*+\\\\\\\\)/
in let user_re = /[%+@a-z]([-a-z0-9]|(\\\\[ \t]))*/
in store (nis_re? . user_re)
1.1 version (correct):
----------------------
let sto_to_com_user =
let nis_re = /([A-Z]([-A-Z0-9]|(\\\\[ \t]))*+\\\\\\\\)/
in let user_re = /[%+@a-z]([-a-z0-9._]|(\\\\[ \t]))*/
in let alias_re = /[A-Z_]+/
in store ((nis_re? . user_re) | alias_re)
Version-Release number of selected component (if applicable):
augeas-1.0.0-5.el6.x86_64
Description of problem: I use in my /etc/sudoers config file a line like this ALL ALL=NOPASSWD: /path/to/command to allow all user to execute a command as root without password. With the update to augeas 1.0.0-5.el6 this file can't be parsed/produced by augeas anymore due to a bug in the related lens. /usr/share/augeas/lenses/dist/sudoers.aug How reproducible: Steps to Reproduce: 1. Enter a line like this to /etc/sudoers ALL ALL=NOPASSWD: /path/to/command 2. Call augtool 3. in augtool> print /files/etc/sudoers print /augeas/files/etc/sudoers/error/ Actual results: The file /etc/sudoers isn't loaded by augtool, errors appear Expected results: The file /etc/sudoers is loaded by augtool Additional info: The problem is that user aliases with capital letters are not allowed (in the example "ALL") it is easy to find in the source 1.0.0-5.el6 version (buggy): ---------------------------- let sto_to_com_user = let nis_re = /([A-Z]([-A-Z0-9]|(\\\\[ \t]))*+\\\\\\\\)/ in let user_re = /[%+@a-z]([-a-z0-9]|(\\\\[ \t]))*/ in store (nis_re? . user_re) 1.1 version (correct): ---------------------- let sto_to_com_user = let nis_re = /([A-Z]([-A-Z0-9]|(\\\\[ \t]))*+\\\\\\\\)/ in let user_re = /[%+@a-z]([-a-z0-9._]|(\\\\[ \t]))*/ in let alias_re = /[A-Z_]+/ in store ((nis_re? . user_re) | alias_re) Version-Release number of selected component (if applicable): augeas-1.0.0-5.el6.x86_64