37 lines
1.4 KiB
Markdown
37 lines
1.4 KiB
Markdown
# Task: Drop external Dockerfile frontend to avoid mirror pulls
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## Identity
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- Task ID: 20260814-remove-syntax-frontend-1f6c9d3b
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- Mode: Feature
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- Branch: main
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- Worktree: /Users/brother7/Documents/AI/NianAIGC
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- Base commit: c7d2cb212cecfad1dcf0567187f1c59e14f96399
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- Owner: dsh
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- Status: Ready for Integration
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## Scope
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- Fix the CI image build failure where BuildKit tried to pull the `docker/dockerfile:1` frontend image through the broken `registry.docker-cn.com` mirror and timed out before any project step ran.
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## Intent And Constraints
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- The three Dockerfiles only use built-in frontend features (multi-stage COPY, ARG-before-FROM, RUN/ENV), so removing the `# syntax=` pin loses nothing and skips the external frontend download entirely.
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## Outcome
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- Removed `# syntax=docker/dockerfile:1` from `Dockerfile`, `backend/Dockerfile`, and `backend/Dockerfile.runtime`.
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## Verification
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- Static check: no `syntax=docker` directive remains; every Dockerfile still contains a `FROM` line.
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- Actual image assembly must run on the build machine; the change removes the failing pull step (the frontend image) from the build graph.
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## Follow-ups
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- On the CI machine, replace the dead `registry.docker-cn.com` mirror in `/etc/docker/daemon.json` with a live one (e.g. `docker.m.daocloud.io`) and restart Docker; or build via `backend/Dockerfile.runtime` with a prebuilt binary to avoid the golang image as well.
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## Promotion Candidates
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- None.
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