31 lines
900 B
Docker
31 lines
900 B
Docker
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ARG ALPINE_VERSION=3.12
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ARG RUST_VERSION=1-alpine${ALPINE_VERSION}
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FROM rust:${RUST_VERSION} AS build
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WORKDIR /usr/src/prometheus_wireguard_exporter
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# Setup
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ARG ARCH=x86_64
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RUN apk add --update -q --no-cache musl-dev
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RUN rustup target add ${ARCH}-unknown-linux-musl
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# Install dependencies
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COPY Cargo.toml Cargo.lock ./
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RUN mkdir src && \
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echo "fn main() {}" > src/main.rs
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RUN cargo build --release && \
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rm -rf target/release/deps/prometheus_wireguard_exporter*
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# Build the musl linked binary
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COPY . .
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RUN cargo build --release
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RUN cargo install --target ${ARCH}-unknown-linux-musl --path .
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FROM alpine:${ALPINE_VERSION}
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EXPOSE 9586/tcp
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RUN apk add --update -q --no-cache wireguard-tools-wg
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COPY --from=build --chown=1000 /usr/local/cargo/bin/prometheus_wireguard_exporter /usr/local/bin/prometheus_wireguard_exporter
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ENTRYPOINT [ "prometheus_wireguard_exporter" ]
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CMD [ "-h" ]
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USER 1000
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