Timo Kösters
5 years ago
2 changed files with 139 additions and 10 deletions
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# --------------------------------------------------------------------------------------------------------- |
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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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