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feat: support for SELinux mount #756

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lukasmetzner
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@lukasmetzner lukasmetzner commented Oct 25, 2024

Mount options specified in the NodePublishVolumeRequest are already forwarded to /bin/mount (-o context=<SELinux_Label>). The /bin/mount binary included in our container image can detect whether the kernel supports SELinux.

The user still has to enable the feature gates SELinuxMount and SELinuxMountReadWriteOncePod in Kubernetes version 1.30.

Further Reference:

Closes #582

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codecov bot commented Oct 25, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 35.89%. Comparing base (4b9aa4e) to head (5b0f1f5).
Report is 1 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main     #756   +/-   ##
=======================================
  Coverage   35.89%   35.89%           
=======================================
  Files          19       19           
  Lines        1850     1850           
=======================================
  Hits          664      664           
  Misses       1153     1153           
  Partials       33       33           

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@lukasmetzner lukasmetzner force-pushed the 582-support-mounting-with-selinux-mount-options-to-prevent-big-volumes-from-not-being-able-to-mount-into-pods branch from 5700563 to 5b0f1f5 Compare October 25, 2024 13:10
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Nice and quick win :)

@lukasmetzner lukasmetzner merged commit 719247e into main Oct 28, 2024
8 checks passed
@lukasmetzner lukasmetzner deleted the 582-support-mounting-with-selinux-mount-options-to-prevent-big-volumes-from-not-being-able-to-mount-into-pods branch October 28, 2024 07:05
lukasmetzner pushed a commit that referenced this pull request Oct 29, 2024
🤖 I have created a release *beep* *boop*
---


##
[2.10.0](v2.9.0...v2.10.0)
(2024-10-29)


### Features

* add support & tests for Kubernetes 1.31
([#721](#721))
([85035b9](85035b9))
* allow arbitrary length API tokens
([#724](#724))
([61c3a0e](61c3a0e))
* allow passing mkfs format options via storage class parameters
([#747](#747))
([4b9aa4e](4b9aa4e))
* change XFS default options to support older kernels
([#747](#747))
([4b9aa4e](4b9aa4e))
* drop tests for Kubernetes 1.27
([#722](#722))
([d46a54b](d46a54b))
* force pods with volumes to be scheduled on Cloud servers
([#743](#743))
([702fe01](702fe01))
* fstype is directly passed to mkfs: mkfs.&lt;fstype&gt;
([#749](#749))
([173bf2f](173bf2f))
* support for SELinux mount
([#756](#756))
([719247e](719247e)),
closes [#582](#582)
* Support SINGLE_NODE_MULTI_WRITER capability
([#725](#725))
([cd53c23](cd53c23)),
closes [#327](#327)
* **swarm:** removed workaround support for mock staging/unstaging
([#746](#746))
([465ec21](465ec21))


### Bug Fixes

* do not log sensitive mount options
([#755](#755))
([0b6e860](0b6e860))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
lukasmetzner pushed a commit that referenced this pull request Nov 11, 2024
🤖 I have created a release *beep* *boop*
---


##
[2.10.0](v2.9.0...v2.10.0)
(2024-10-29)


### Features

* add support & tests for Kubernetes 1.31
([#721](#721))
([85035b9](85035b9))
* allow arbitrary length API tokens
([#724](#724))
([61c3a0e](61c3a0e))
* allow passing mkfs format options via storage class parameters
([#747](#747))
([4b9aa4e](4b9aa4e))
* change XFS default options to support older kernels
([#747](#747))
([4b9aa4e](4b9aa4e))
* drop tests for Kubernetes 1.27
([#722](#722))
([d46a54b](d46a54b))
* force pods with volumes to be scheduled on Cloud servers
([#743](#743))
([702fe01](702fe01))
* fstype is directly passed to mkfs: mkfs.&lt;fstype&gt;
([#749](#749))
([173bf2f](173bf2f))
* support for SELinux mount
([#756](#756))
([719247e](719247e)),
closes [#582](#582)
* Support SINGLE_NODE_MULTI_WRITER capability
([#725](#725))
([cd53c23](cd53c23)),
closes [#327](#327)
* **swarm:** removed workaround support for mock staging/unstaging
([#746](#746))
([465ec21](465ec21))


### Bug Fixes

* do not log sensitive mount options
([#755](#755))
([0b6e860](0b6e860))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
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Support mounting with SELinux mount options to prevent big volumes from not being able to mount into pods
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