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[action] [PR:12001] 02.Version cache - docker cache build framework #13771

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merged 1 commit into from
Feb 10, 2023
Merged

[action] [PR:12001] 02.Version cache - docker cache build framework #13771

merged 1 commit into from
Feb 10, 2023

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mssonicbld
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@Kalimuthu-Velappan @mssonicbld
02.Version cache - docker cache build framework (sonic-net#12001)
a29d81a 
During docker build, host files can be passed to the docker build through
docker context files. But there is no straightforward way to transfer
the files from docker build to host.

This feature provides a tricky way to pass the cache contents from docker
build to host. It tar's the cached content and encodes them as base64 format
and passes it through a log file with a special tag as 'VCSTART and VCENT'.

Slave.mk in the host, it extracts the cache contents from the log and stores them
in the cache folder. Cache contents are encoded as base64 format for
easy passing.

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@mssonicbld mssonicbld mentioned this pull request Feb 10, 2023
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Original PR: #12001

@xumia
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xumia commented Feb 10, 2023

/azp run Azure.sonic-buildimage

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Azure Pipelines successfully started running 1 pipeline(s).

@mssonicbld mssonicbld merged commit 70763e2 into sonic-net:202211 Feb 10, 2023
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@qiluo-msft qiluo-msft Awaiting requested review from qiluo-msft qiluo-msft is a code owner

@xumia xumia Awaiting requested review from xumia xumia is a code owner

@lguohan lguohan Awaiting requested review from lguohan lguohan is a code owner

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3 participants
@mssonicbld @xumia @Kalimuthu-Velappan