RHEL-10: Fix download of stage2 image from .treeinfo #6109
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With commit 0785531 the `get_config` function in anaconda-lib.sh was broken because missing quotes removed leading and trailing whitespace characters automatically but after the fix in commit mentioned above this side effect was fixed which lead in broken code. In other words the key were never matched because of trailing whitespace. Issue raised by this is not being able to read .treeinfo and .buildstamp files in Dracut. Example of such situation is broken boot when stage2 image is stored under special path mentioned in .treeinfo file. (cherry picked from commit 2336ba8) Related: RHEL-48821
In Dracut the URL concatenation from .treeinfo could also point you to directory above by `..`. However, if the `inst.repo=` argument was set with trailing `/` it will create URL which is not supported by curl. Supported: `os/../BaseOS/` Unsupported by curl: `os//../BaseOS/` Remove the trailing `/` to avoid this issue. (cherry picked from commit 5cb0300) Resolves: RHEL-48821
This commit will also add code to enable testing of the Dracut shell scripts. (cherry picked from commit 69da1b4) Related: RHEL-48821
Dracut testing should be more versatile with this approach. This is more an extension for future testing. (cherry picked from commit 29debf1) Related: RHEL-48821
For better visibility that we have such a tests. (cherry picked from commit 7e9ed4e) Related: RHEL-48821
- Remove outdated parts - Fix minor issues - Add missing parts - Improve security topics Related: RHEL-48821
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/kickstart-test --testtype smoke |
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This is fix to enable downloading stage2 image from a non default place with .treeinfo file. If .treeinfo has a path to the stage2 image it will be used as the first variant, in case this will fail it will fallback to default paths.
This is fixing two parts:
Reading values from configuration file (.treeinfo and .buildstamp).
Fix issue that curl is not able to understand // in the path.
This PR backports:
Resolves: RHEL-48821