44 lines
873 B
Docker
44 lines
873 B
Docker
FROM rust:1.83-alpine3.21 AS builder
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ARG DI_VER=1.2.5
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WORKDIR /app
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RUN apk update && apk add --no-cache build-base
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# Build dumb-init
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RUN wget -O - "https://github.com/Yelp/dumb-init/archive/refs/tags/v${DI_VER}.tar.gz" | tar -xzf - && \
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cd "dumb-init-${DI_VER}" && \
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make SHELL=/bin/sh && \
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mv dumb-init .. && \
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cd ..
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COPY Cargo.toml Cargo.lock ./
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RUN cargo fetch --locked
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COPY . ./
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RUN cargo build --release --frozen
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FROM alpine:3.21
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COPY --from=builder /app/target/release/calathea /bin/calathea
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COPY --from=builder /app/dumb-init /bin/dumb-init
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# Create a non-root user & make sure it can write to the data directory
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RUN set -x && \
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adduser -u 82 -D -S -G www-data www-data && \
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mkdir /data && \
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chown -R www-data:www-data /data
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WORKDIR /data
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USER www-data:www-data
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ENTRYPOINT [ "/bin/dumb-init", "--" ]
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CMD [ "/bin/calathea" ]
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