73 lines
3.1 KiB
Docker
73 lines
3.1 KiB
Docker
# ---------------------------------------------------------------------------------------------------------
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# This Dockerfile is intended to be built as part of Conduit's CI pipeline.
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# It does not build Conduit in Docker, but just copies the matching build artifact from the build job.
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# As a consequence, this is not a multiarch capable image. It always expects and packages a x86_64 binary.
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#
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# It is mostly based on the normal Conduit Dockerfile, but adjusted in a few places to maximise caching.
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# Credit's for the original Dockerfile: Weasy666.
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# ---------------------------------------------------------------------------------------------------------
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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
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ENV CONDUIT_CONFIG="/srv/conduit/conduit.toml"
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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=${CREATED} \
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org.opencontainers.image.authors="Conduit Contributors" \
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org.opencontainers.image.title="Conduit" \
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org.opencontainers.image.version=${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://gitlab.com/famedly/conduit.git" \
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org.opencontainers.image.licenses="Apache-2.0" \
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org.opencontainers.image.documentation="" \
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org.opencontainers.image.ref.name=""
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# Standard port on which Conduit launches. You still need to map the port when using the docker command or docker-compose.
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EXPOSE 6167
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# create data folder for database
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RUN mkdir -p /srv/conduit/.local/share/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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# Install packages needed to run Conduit
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RUN apk add --no-cache \
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ca-certificates \
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curl \
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libgcc
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# Create a volume for the database, to persist its contents
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VOLUME ["/srv/conduit/.local/share/conduit"]
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# Test if Conduit is still alive, uses the same endpoint as Element
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HEALTHCHECK --start-period=5s \
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CMD curl --fail -s "http://localhost:$(grep -m1 -o 'port\s=\s[0-9]*' conduit.toml | grep -m1 -o '[0-9]*')/_matrix/client/versions" || \
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curl -k --fail -s "https://localhost:$(grep -m1 -o 'port\s=\s[0-9]*' conduit.toml | grep -m1 -o '[0-9]*')/_matrix/client/versions" || \
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exit 1
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# Set user to www-data
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USER www-data
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# Set container home directory
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WORKDIR /srv/conduit
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# Run Conduit
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ENTRYPOINT [ "/srv/conduit/conduit" ]
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# Copy the Conduit binary into the image at the latest possible moment to maximise caching:
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COPY ./conduit-x86_64-unknown-linux-musl /srv/conduit/conduit
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