61 lines
1.7 KiB
Docker
61 lines
1.7 KiB
Docker
# Build stage
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FROM rust:1.85-alpine AS builder
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# Use Aliyun mirrors for faster package downloads in China
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
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RUN apk add --no-cache musl-dev pkgconfig openssl-dev openssl-libs-static
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# Configure cargo to use rsproxy.cn mirror for crates
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RUN mkdir -p /usr/local/cargo && printf '[source.crates-io]\nreplace-with = "rsproxy-sparse"\n\n[source.rsproxy-sparse]\nregistry = "sparse+https://rsproxy.cn/index/"\n\n[net]\ngit-fetch-with-cli = true\n' > /usr/local/cargo/config.toml
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# Static OpenSSL linking
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ENV OPENSSL_STATIC=1
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WORKDIR /app
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# Copy manifests
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COPY Cargo.toml Cargo.lock ./
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COPY migration/Cargo.toml ./migration/
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# Create dummy files to build dependencies
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RUN mkdir src && echo "fn main() {}" > src/main.rs
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RUN mkdir -p migration/src && echo "fn main() {}" > migration/src/main.rs && echo "" > migration/src/lib.rs
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# Downgrade home crate to version compatible with Rust 1.85
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RUN cargo update home@0.5.12 --precise 0.5.9 || true
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# Build dependencies only
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RUN cargo build --release
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# Remove dummy files
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RUN rm -rf src migration/src
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# Copy actual source code
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COPY src ./src
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COPY migration/src ./migration/src
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# Build the actual application
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RUN touch src/main.rs migration/src/main.rs migration/src/lib.rs
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RUN cargo build --release
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# Runtime stage
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FROM alpine:3.21
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# Use Aliyun mirrors
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
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RUN apk add --no-cache ca-certificates libgcc
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WORKDIR /app
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# Copy the binary from builder
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COPY --from=builder /app/target/release/backend_rust /app/backend_rust
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# Create uploads directory
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RUN mkdir -p /app/uploads/avatars
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EXPOSE 4000
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CMD ["/app/backend_rust"]
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