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https://github.com/clockworklabs/SpacetimeDB.git
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6096150637
# Description of Changes Our `Dockerfile` runs `COPY . .`. If we're in a submodule rather than a "full" git repo, that causes `.git` to be a in a weird state inside the docker container, where it thinks it's in a submodule even though the parent directory context has been lost. This PR just adds a clear error message early in the process, because this has bitten us a few times. # API and ABI breaking changes None # Expected complexity level and risk 1 # Testing - [x] We appropriately get the failure if we try to `docker build` this from within a submodule. Co-authored-by: Zeke Foppa <bfops@users.noreply.github.com>
66 lines
2.0 KiB
Docker
66 lines
2.0 KiB
Docker
# Use a base image that supports multi-arch
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FROM rust:bookworm AS builder
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WORKDIR /usr/src/app
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COPY . .
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# If we're in a git submodule, we'll have a corrupted/nonfunctional .git file instead of a proper .git directory.
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# To make the errors more sane, remove .git entirely.
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RUN if [ -f .git ]; then \
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echo "❌ ERROR: .git is a file (likely a submodule pointer), not a directory." >&2; \
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echo "This will cause errors in the build process, because git operations will fail." >&2; \
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echo "To address this, replace the .git file with a proper .git directory." >&2; \
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exit 1; \
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fi
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RUN cargo build -p spacetimedb-standalone -p spacetimedb-cli --release --locked
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FROM rust:bookworm
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# Install dependencies
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RUN apt-get update && apt-get install -y \
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curl \
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ca-certificates \
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binaryen \
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build-essential \
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&& rm -rf /var/lib/apt/lists/*
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# Determine architecture for .NET installation
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ARG TARGETARCH
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ENV DOTNET_ARCH=${TARGETARCH}
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RUN if [ "$DOTNET_ARCH" = "amd64" ]; then \
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DOTNET_ARCH="x64"; \
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elif [ "$DOTNET_ARCH" = "arm64" ]; then \
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DOTNET_ARCH="arm64"; \
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else \
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echo "Unsupported architecture: $DOTNET_ARCH" && exit 1; \
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fi && \
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curl -sSL https://dot.net/v1/dotnet-install.sh | bash /dev/stdin --channel 8.0 --install-dir /usr/share/dotnet --architecture $DOTNET_ARCH
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ENV PATH="/usr/share/dotnet:${PATH}"
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# Install the experimental WASI workload
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RUN dotnet workload install wasi-experimental
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# Install Rust WASM target
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RUN rustup target add wasm32-unknown-unknown
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# Copy over SpacetimeDB
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COPY --from=builder --chmod=755 /usr/src/app/target/release/spacetimedb-standalone /usr/src/app/target/release/spacetimedb-cli /opt/spacetime/
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RUN ln -s /opt/spacetime/spacetimedb-cli /usr/local/bin/spacetime
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# Create and switch to a non-root user
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RUN useradd -m spacetime
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USER spacetime
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# Set working directory
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WORKDIR /app
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# Expose the necessary port
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EXPOSE 3000
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# Define the entrypoint
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ENTRYPOINT ["spacetime"]
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