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rancher / elemental-toolkit

:snowflake: The toolkit to build, ship and maintain cloud-init driven Linux derivatives based on container images
https://rancher.github.io/elemental-toolkit/docs/
Apache License 2.0
289 stars 49 forks source link

Snapshottable recovery system #2032

Closed frelon closed 5 months ago

frelon commented 5 months ago

Deploy the entire recovery system to the same folder (kernel, initrd and rootfs).

During upgrade deploy to a transitional folder and then switch it with the current recovery system and then delete the old one.

This makes sure we clean up old recovery systems and don't risk mixing systems during upgrade.

Fixes #2021

codecov-commenter commented 5 months ago

Codecov Report

Attention: Patch coverage is 52.11268% with 34 lines in your changes are missing coverage. Please review.

Project coverage is 72.15%. Comparing base (88a9d0c) to head (0004d1b).

Files Patch % Lines
pkg/action/upgrade-recovery.go 39.02% 22 Missing and 3 partials :warning:
pkg/elemental/elemental.go 40.00% 5 Missing and 1 partial :warning:
cmd/build-iso.go 0.00% 1 Missing :warning:
pkg/config/config.go 85.71% 0 Missing and 1 partial :warning:
pkg/utils/fs.go 83.33% 1 Missing :warning:
Additional details and impacted files ```diff @@ Coverage Diff @@ ## main #2032 +/- ## ========================================== - Coverage 72.36% 72.15% -0.21% ========================================== Files 76 76 Lines 9021 9043 +22 ========================================== - Hits 6528 6525 -3 - Misses 1949 1973 +24 - Partials 544 545 +1 ```

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