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fix(umoci)!: umoci's copy buffer set to 1 MiB #531

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merged 2 commits into from
Nov 6, 2023

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rchincha
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project-stacker/umoci@89a7ea1

Use updated umoci (project-stacker's fork) to use a 1 MiB copy buffer. This change brings stacker inline with compression parameters used in containers/image libraries and makes them compatible.

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By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

@rchamarthy rchamarthy self-requested a review October 25, 2023 22:24
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Is this generically applicable to stacker world or is it a specific mixed case we are trying to solve?

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Is this generically applicable to stacker world or is it a specific mixed case we are trying to solve?

Targeting ecosystem compatibility.

opencontainers/image-spec#1145
^ generic solution will need this to be fixed.

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codecov bot commented Oct 25, 2023

Codecov Report

Merging #531 (cb9a1ec) into main (67d1ffb) will not change coverage.
Report is 1 commits behind head on main.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #531   +/-   ##
=======================================
  Coverage   13.14%   13.14%           
=======================================
  Files          40       40           
  Lines        5943     5943           
=======================================
  Hits          781      781           
  Misses       5034     5034           
  Partials      128      128           

📣 Codecov offers a browser extension for seamless coverage viewing on GitHub. Try it in Chrome or Firefox today!

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@rchincha rchincha force-pushed the gzip branch 9 times, most recently from f8c8665 to 0b00592 Compare November 3, 2023 05:23
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@rchincha rchincha force-pushed the gzip branch 4 times, most recently from b3d3ec6 to 461496c Compare November 4, 2023 02:41
project-stacker/umoci@89a7ea1

Use updated umoci (project-stacker's fork) to use a 1 MiB copy buffer.
This change brings stacker inline with compression parameters used in
containers/image libraries and makes them compatible.

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>
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rchincha commented Nov 5, 2023

$BATS_TEST_TMPDIR is a temporary directory unique for each test. Could be used to create files required only for specific tests.

@rchincha rchincha force-pushed the gzip branch 5 times, most recently from 5d46601 to d11d441 Compare November 6, 2023 18:04
Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>
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Lgtm

@rchincha rchincha merged commit 589a648 into project-stacker:main Nov 6, 2023
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rchincha added a commit to rchincha/stacker that referenced this pull request Nov 8, 2023
* fix(umoci)!: umoci's copy buffer set to 1 MiB

project-stacker/umoci@89a7ea1

Use updated umoci (project-stacker's fork) to use a 1 MiB copy buffer.
This change brings stacker inline with compression parameters used in
containers/image libraries and makes them compatible.

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* test(gzip): add unit tests for gzip

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

---------

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>
(cherry picked from commit 589a648)
Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>
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3 participants