mirror of
https://github.com/aljazceru/pubky-core.git
synced 2025-12-31 12:54:35 +01:00
57 lines
1.5 KiB
Docker
57 lines
1.5 KiB
Docker
# ========================
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# Build Stage
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# ========================
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FROM rust:1.81.0-alpine3.20 AS builder
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# Install build dependencies, including static OpenSSL libraries
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RUN apk add --no-cache \
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musl-dev \
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openssl-dev \
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openssl-libs-static \
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pkgconfig \
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build-base \
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curl
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# Set environment variables for static linking with OpenSSL
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ENV OPENSSL_STATIC=yes
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ENV OPENSSL_LIB_DIR=/usr/lib
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ENV OPENSSL_INCLUDE_DIR=/usr/include
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# Add the MUSL target for static linking
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RUN rustup target add x86_64-unknown-linux-musl
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# Set the working directory
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WORKDIR /usr/src/app
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# Copy over Cargo.toml and Cargo.lock for dependency caching
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COPY Cargo.toml Cargo.lock ./
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# Copy over all the source code
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COPY . .
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# Build the project in release mode for the MUSL target
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RUN cargo build --release --bin pubky_homeserver --target x86_64-unknown-linux-musl
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# Strip the binary to reduce size
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RUN strip target/x86_64-unknown-linux-musl/release/pubky_homeserver
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# ========================
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# Runtime Stage
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# ========================
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FROM alpine:3.20
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# Install runtime dependencies (only ca-certificates)
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RUN apk add --no-cache ca-certificates
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# Copy the compiled binary from the builder stage
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COPY --from=builder /usr/src/app/target/x86_64-unknown-linux-musl/release/pubky_homeserver /usr/local/bin/homeserver
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# Set the working directory
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WORKDIR /usr/local/bin
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# Expose the port the homeserver listens on (should match that of config.toml)
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EXPOSE 6287
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# Set the default command to run the homeserver binary
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CMD ["homeserver"]
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