mirror of
https://github.com/actix/examples
synced 2024-11-23 22:41:07 +01:00
39 lines
879 B
Docker
39 lines
879 B
Docker
# NB: This is not a production-grade Dockerfile.
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#################
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## build stage ##
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#################
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FROM rust:1-slim-bookworm AS builder
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WORKDIR /code
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# Download crates-io index and fetch dependency code.
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# This step avoids needing to spend time on every build downloading the index
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# which can take a long time within the docker context. Docker will cache it.
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RUN USER=root cargo init
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COPY Cargo.toml Cargo.toml
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RUN cargo fetch
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# copy app files
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COPY src src
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# compile app
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RUN cargo build --release
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###############
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## run stage ##
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###############
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FROM bitnami/minideb:bookworm
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WORKDIR /app
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# copy server binary from build stage
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COPY --from=builder /code/target/release/docker_sample docker_sample
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# set user to non-root unless root is required for your app
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USER 1001
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# indicate what port the server is running on
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EXPOSE 8080
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# run server
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CMD [ "/app/docker_sample" ]
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