build(docker): migrate to uv for deterministic builds and fix context#52
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JacksonFergusonDev merged 2 commits intomainfrom Feb 3, 2026
Merged
build(docker): migrate to uv for deterministic builds and fix context#52JacksonFergusonDev merged 2 commits intomainfrom
JacksonFergusonDev merged 2 commits intomainfrom
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* Un-ignores `uv.lock` so it can be copied into the build context (required for `uv sync`). * Ignores the local `.venv` directory to prevent it from overwriting the container's environment, which was causing "Exec format" errors. * Ignores `requirements.txt` as it is replaced by the lockfile.
Replaces the legacy `pip install -r requirements.txt` workflow with `uv sync` inside the Dockerfile. This ensures the container uses the exact dependency versions defined in `uv.lock` and resolves hash mismatch errors caused by stale requirement files.
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Summary
This PR overhauls the Docker build process by replacing
pipwithuv. It resolves build failures caused by stalerequirements.txthashes and execution errors caused by leaking the local macOS/Linux virtual environment into the container.Key Changes
ghcr.io/astral-sh/uvto handle dependencies.pip installwithuv sync --frozento enforce strict adherence touv.lock.pyproject.tomlanduv.lockto the build steps.uv.lock: Previously ignored, now required for the build..venv: Prevents the local host's virtual environment (e.g., macOS binaries) from being copied into the Linux container, fixing theexec format errorcrash.requirements.txt: no longer used in the build process.Testing
docker build -t star-ground-test .successfully.docker run -p 8501:8501 star-ground-testand confirmed Streamlit launches without crashing.