79 lines
1.8 KiB
Docker
79 lines
1.8 KiB
Docker
##################
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### BASE STAGE ###
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##################
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FROM rust:1.53 as base
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# Install build dependencies
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RUN cargo install strip_cargo_version
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RUN rustup target add x86_64-unknown-linux-musl
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WORKDIR /app
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RUN mkdir cli lib server
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###########################
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### STRIP-VERSION STAGE ###
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###########################
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FROM base as strip-version
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# Strip version from Cargo.*
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# This avoids cache invalidations (ergo rebuilding all deps) when bumping the version number
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COPY Cargo.lock Cargo.toml ./
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COPY server/Cargo.toml ./server/
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COPY cli/Cargo.toml ./cli/
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COPY lib/Cargo.toml ./lib/
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RUN strip_cargo_version
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###################
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### BUILD STAGE ###
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###################
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FROM base as build_stage
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RUN cargo init --bin server
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RUN cargo init --lib lib
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# Create a dummy binary for pre-compiling dependencies (for caching)
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COPY --from=strip-version /app/server/Cargo.toml /app/server/
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COPY --from=strip-version /app/lib/Cargo.toml /app/lib/
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COPY --from=strip-version /app/cli/Cargo.toml /app/cli/
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COPY --from=strip-version /app/Cargo.lock /app/Cargo.toml /app/
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WORKDIR /app/server
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RUN cargo build --release --target x86_64-unknown-linux-musl
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# Copy actual source files
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WORKDIR /app
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COPY . .
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# Compile final binary
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WORKDIR /app/server
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RUN cargo build --release --target x86_64-unknown-linux-musl
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RUN strip /app/target/x86_64-unknown-linux-musl/release/stl
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########################
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### PRODUCTION STAGE ###
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########################
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FROM scratch
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# Default to staging environment
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# Override with "production" when deploying for real
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ENV ROCKET_ENV="staging"
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ENV ROCKET_TEMPLATE_DIR="/templates"
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ENV DB_PATH="/database"
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VOLUME "/database"
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WORKDIR /
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# Copy static files
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COPY server/templates templates
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COPY server/static static
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# Copy application binary
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COPY --from=build_stage /app/target/x86_64-unknown-linux-musl/release/stl stl
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CMD ["/stl"]
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