Conduit is a simple, fast and reliable chat server powered by Matrix https://conduit.rs
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80 lines
2.9 KiB
80 lines
2.9 KiB
# Using multistage build: |
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# https://docs.docker.com/develop/develop-images/multistage-build/ |
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# https://whitfin.io/speeding-up-rust-docker-builds/ |
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########################## BUILD IMAGE ########################## |
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# Alpine build image to build Conduits statically compiled binary |
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FROM alpine:3.12 as builder |
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# Add 'edge'-repository to get Rust 1.45 |
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RUN sed -i \ |
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-e 's|v3\.12|edge|' \ |
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/etc/apk/repositories |
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# Install packages needed for building all crates |
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RUN apk add --no-cache \ |
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cargo \ |
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openssl-dev |
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# Copy project from current folder and build it |
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COPY . . |
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RUN cargo install --path . |
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#RUN cargo install --git "https://git.koesters.xyz/timo/conduit.git" |
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########################## RUNTIME IMAGE ########################## |
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# Create new stage with a minimal image for the actual |
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# runtime image/container |
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FROM alpine:3.12 |
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ARG CREATED |
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ARG VERSION |
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ARG GIT_REF=HEAD |
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# Labels according to https://github.com/opencontainers/image-spec/blob/master/annotations.md |
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# including a custom label specifying the build command |
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LABEL org.opencontainers.image.created=${CREATED} \ |
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org.opencontainers.image.authors="Conduit Contributors, weasy@hotmail.de" \ |
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org.opencontainers.image.title="Conduit" \ |
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org.opencontainers.image.version=${VERSION} \ |
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org.opencontainers.image.vendor="Conduit Contributors" \ |
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org.opencontainers.image.description="A Matrix homeserver written in Rust" \ |
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org.opencontainers.image.url="https://conduit.rs/" \ |
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org.opencontainers.image.revision=$GIT_REF \ |
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org.opencontainers.image.source="https://git.koesters.xyz/timo/conduit.git" \ |
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org.opencontainers.image.documentation.="" \ |
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org.opencontainers.image.licenses="AGPL-3.0" \ |
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org.opencontainers.image.ref.name="" \ |
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org.label-schema.docker.build="docker build . -t conduit:latest --build-arg CREATED=$(date -u +'%Y-%m-%dT%H:%M:%SZ') --build-arg VERSION=$(grep -m1 -o '[0-9].[0-9].[0-9]' Cargo.toml)"\ |
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maintainer="weasy@hotmail.de" |
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EXPOSE 14004 |
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# Copy config files from context and the binary from |
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# the "builder" stage to the current stage into folder |
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# /srv/conduit and create data folder for database |
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RUN mkdir -p /srv/conduit/.local/share/conduit |
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COPY --from=builder /root/.cargo/bin/conduit /srv/conduit/ |
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# Add www-data user and group with UID 82, as used by alpine |
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# https://git.alpinelinux.org/aports/tree/main/nginx/nginx.pre-install |
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RUN set -x ; \ |
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addgroup -Sg 82 www-data 2>/dev/null ; \ |
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adduser -S -D -H -h /srv/conduit -G www-data -g www-data www-data 2>/dev/null ; \ |
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addgroup www-data www-data 2>/dev/null && exit 0 ; exit 1 |
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# Change ownership of Conduit files to www-data user and group |
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RUN chown -cR www-data:www-data /srv/conduit |
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RUN apk add --no-cache \ |
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ca-certificates \ |
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libgcc |
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VOLUME ["/srv/conduit/.local/share/conduit"] |
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# Set user to www-data |
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USER www-data |
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WORKDIR /srv/conduit |
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ENTRYPOINT [ "/srv/conduit/conduit" ]
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