61 lines
1.8 KiB
Docker
61 lines
1.8 KiB
Docker
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# Stage 1: Builder – compile the application
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FROM rust:1.82-alpine AS builder
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# Install build dependencies
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RUN apk add --no-cache musl-dev pkgconfig openssl-dev
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# Create a non-root user with UID 10001 (we use the same UID across stages)
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RUN adduser -D -u 10001 oxicloud
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WORKDIR /app
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# Copy dependency files first to leverage Docker cache for dependency compilation
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COPY Cargo.toml Cargo.lock ./
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# Prepare dummy source to build dependencies (improves caching)
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RUN mkdir -p src && \
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echo "fn main() {}" > src/main.rs && \
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touch src/lib.rs && \
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cargo build --release && \
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rm -rf src
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# Copy the actual source code and additional files
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COPY src ./src
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COPY db ./db
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# Build the actual application and strip debug symbols for a smaller binary
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RUN cargo build --release && \
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strip target/release/oxicloud
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# Stage 2: Runtime – only include what is necessary to run the app
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FROM alpine:3.21.3
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# Install runtime dependencies and clean up cache
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RUN apk add --no-cache libgcc openssl ca-certificates tzdata && \
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rm -rf /var/cache/apk/*
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# Create a non-root user with the same UID (10001) for consistent file ownership
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RUN adduser -D -u 10001 oxicloud
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# Create application directories, assign proper permissions
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WORKDIR /app
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RUN mkdir -p /app/static /app/storage && \
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chown -R oxicloud:oxicloud /app
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# Copy the built binary from the builder stage and additional runtime files
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COPY --from=builder /app/target/release/oxicloud /app/oxicloud
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COPY static ./static
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COPY db ./db
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# Ensure all files are owned by the non-root user
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RUN chown -R oxicloud:oxicloud /app
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# Set the non-root user for running the application
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USER oxicloud
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# Expose the port the application listens on (use ports above 1024 to avoid root requirement)
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EXPOSE 3000
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# Run the binary in release mode
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CMD ["./oxicloud", "--release"]
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