65 lines
1.8 KiB
Docker
65 lines
1.8 KiB
Docker
FROM rust:latest AS build
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# Create user
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ENV USER=automation
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ENV UID=10001
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RUN adduser \
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--disabled-password \
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--gecos "" \
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--home "/nonexistent" \
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--shell "/sbin/nologin" \
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--no-create-home \
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--uid "${UID}" \
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"${USER}"
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# Create basic project structure
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RUN cargo new --bin /app
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RUN cargo new --lib /app/impl_cast && truncate -s 0 /app/impl_cast/src/lib.rs
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RUN cargo new --lib /app/google-home
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# Get the correct version of the compiler
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RUN rustup default nightly
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# Copy cargo config
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COPY .cargo/config.toml /app/.cargo/config.toml
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# Copy the Cargo.toml files
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COPY impl_cast/Cargo.toml /app/impl_cast
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COPY google-home/Cargo.toml /app/google-home
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COPY Cargo.toml Cargo.lock /app/
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# Download and build all the dependencies
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WORKDIR /app
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RUN --mount=type=cache,target=/usr/local/cargo/registry cargo build --release
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# Build impl_cast
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COPY impl_cast/src/ /app/impl_cast/src/
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RUN --mount=type=cache,target=/usr/local/cargo/registry set -e; touch /app/impl_cast/src/lib.rs; cargo build --release --package impl_cast
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# Build google-home
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COPY google-home/src/ /app/google-home/src/
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RUN --mount=type=cache,target=/usr/local/cargo/registry set -e; touch /app/google-home/src/lib.rs; cargo build --release --package google-home
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# Build automation
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COPY src/ /app/src/
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RUN --mount=type=cache,target=/usr/local/cargo/registry set -e; touch /app/src/main.rs /app/src/lib.rs /app/google-home/src/lib.rs /app/impl_cast/src/lib.rs; cargo build --release
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CMD ["/app/target/release/automation"]
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# FINAL IMAGE
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FROM gcr.io/distroless/cc
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COPY --from=build /etc/passwd /etc/passwd
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COPY --from=build /etc/group /etc/group
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ENV AUTOMATION_CONFIG=/app/config.toml
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COPY config/config.toml /app/config.toml
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WORKDIR /app
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COPY --from=build /app/target/x86_64-unknown-linux-gnu/release/automation ./
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USER automation:automation
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CMD ["/app/automation"]
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