docker / docker/buildx

buildkitd registry-auth-tlscontext flag not support

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#2,379 0 comments 3 reactions 0 assignees View on GitHub

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kind/enhancement status/triage
Dominant language
Go
Stars
4.5k
Forks
682
Avg merge
2d 14h
Merged PRs (30d)
29

Description

Description

Add registry-auth-tlscontext flag to support push image to insecurity registry.

When I use harbor as my private registry. I can not push image to harbor, because

ERROR: failed to solve: failed to push harbor.xxxx.com/tenant1-project1-docker/example-backend:202404031157: failed to authorize: failed to fetch oauth token: Post "https://harbor.xxxx.com/service/token": tls: failed to verify certificate: x509: certificate signed by unknown authority

When buildkit fetch token for auth, it use https.

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Research direction

The issue names buildkitd's registry-auth-tlscontext flag and the Harbor token-fetch path, but no files or tests. Start by locating the registry authentication and HTTPS token-fetch code, then trace how buildkitd handles registry TLS settings. Done means the flag is documented and a push to a registry with an untrusted certificate can authenticate successfully.

Written by the indexing model from the issue text.

Assessment

Tech stack
docker, go
Domain
build-system, devops
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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