Fix modprobe_attachment and sysctl_attachment failed in remote mode (BugFix)

[eugene-yujinwu]

Uploading test-result.zip…
When run the information attachment job in remote mode, the sysctl_attachment and modprobe_attachment always failed. If I run it with the root user, the job will be passed without problem.

Description

The sysctl_attachment and modprobe_attachment job will failed in remote mode.

Resolved issues

The sysctl_attachment and modprobe_attachment job will failed in remote mode.

Documentation

Tests

Attached the test report for which run the test before the fix in local/remote mode, after the fix in local/remote mode.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 43.32%. Comparing base (9318a5c) to head (4f84db1).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1214   +/-   ##
=======================================
  Coverage   43.32%   43.32%           
=======================================
  Files         356      356           
  Lines       38658    38658           
  Branches     6559     6559           
=======================================
  Hits        16750    16750           
  Misses      21245    21245           
  Partials      663      663           

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provider-base	16.58% <ø> (ø)

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[Hook25]

Makes sense, before merging this can you copy-paste here the error message so that we can see that this is a permission error? (the link in your report is broken for some reason)

[eugene-yujinwu]

Uploading test-result.zip…

[eugene-yujinwu]

the error info before the fix:

Outcome: job passed
----------------------------[ Running job 28 / 29 ]-----------------------------
-------------------[ Attach the contents of /etc/modprobe.* ]-------------------
ID: com.canonical.certification::modprobe_attachment
Category: Informational tests

find: Failed to change directory: /tmp/cwd-qjd02l9n.8e97016a9495dccd7a89c0ff341c8acc36fe835ff7dc3d91f3fee9d957c60f89: Permission denied
find: Failed to restore initial working directory: /tmp/cwd-qjd02l9n.8e97016a9495dccd7a89c0ff341c8acc36fe835ff7dc3d91f3fee9d957c60f89: Permission denied

Outcome: job failed
----------------------------[ Running job 29 / 29 ]-----------------------------
---------------------[ Attach sysctl configuration files. ]---------------------
ID: com.canonical.certification::sysctl_attachment
Category: Informational tests

find: Failed to change directory: /tmp/cwd-rlvpsmgc.ffa0da6b1c683aed49f2375cb7c30c8e9519afacb0783a0fe124c411f32d134f: Permission denied
find: Failed to restore initial working directory: /tmp/cwd-rlvpsmgc.ffa0da6b1c683aed49f2375cb7c30c8e9519afacb0783a0fe124c411f32d134f: Permission denied

Outcome: job failed

[Hook25]

We are having some problems with the uploads today, here are the outputs, the fix works:

• before_fix.pdf
• after_fix.pdf

(these are submissions.html -> pdf because GH doesn't like html files)

[eugene-yujinwu]

@Hook25 thank you for your quick merge!