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114 lines
4.4 KiB
114 lines
4.4 KiB
# syntax=docker/dockerfile:1.18 |
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# Please see https://docs.docker.com/engine/reference/builder for information about |
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# the extended buildx capabilities used in this file. |
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# Make sure multiarch TARGETPLATFORM is available for interpolation |
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# See: https://docs.docker.com/build/building/multi-platform/ |
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ARG TARGETPLATFORM=${TARGETPLATFORM} |
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ARG BUILDPLATFORM=${BUILDPLATFORM} |
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ARG BASE_REGISTRY="docker.io" |
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# Node version to use in base image, change with [--build-arg NODE_MAJOR_VERSION="22"] |
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# renovate: datasource=node-version depName=node |
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ARG NODE_MAJOR_VERSION="24" |
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# Debian image to use for base image, change with [--build-arg DEBIAN_VERSION="trixie"] |
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ARG DEBIAN_VERSION="trixie" |
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# Node image to use for base image based on combined variables (ex: 20-trixie-slim) |
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FROM ${BASE_REGISTRY}/node:${NODE_MAJOR_VERSION}-${DEBIAN_VERSION}-slim AS streaming |
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# Resulting version string is vX.X.X-MASTODON_VERSION_PRERELEASE+MASTODON_VERSION_METADATA |
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# Example: v4.3.0-nightly.2023.11.09+pr-123456 |
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# Overwrite existence of 'alpha.X' in version.rb [--build-arg MASTODON_VERSION_PRERELEASE="nightly.2023.11.09"] |
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ARG MASTODON_VERSION_PRERELEASE="" |
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# Append build metadata or fork information to version.rb [--build-arg MASTODON_VERSION_METADATA="pr-123456"] |
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ARG MASTODON_VERSION_METADATA="" |
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# Timezone used by the Docker container and runtime, change with [--build-arg TZ=Europe/Berlin] |
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ARG TZ="Etc/UTC" |
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# Linux UID (user id) for the mastodon user, change with [--build-arg UID=1234] |
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ARG UID="991" |
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# Linux GID (group id) for the mastodon user, change with [--build-arg GID=1234] |
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ARG GID="991" |
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# Apply Mastodon build options based on options above |
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ENV \ |
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# Apply Mastodon version information |
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MASTODON_VERSION_PRERELEASE="${MASTODON_VERSION_PRERELEASE}" \ |
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MASTODON_VERSION_METADATA="${MASTODON_VERSION_METADATA}" \ |
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# Apply timezone |
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TZ=${TZ} |
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ENV \ |
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# Configure the IP to bind Mastodon to when serving traffic |
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BIND="0.0.0.0" \ |
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# Explicitly set PORT to match the exposed port |
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PORT=4000 \ |
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# Use production settings for Yarn, Node and related nodejs based tools |
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NODE_ENV="production" \ |
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# Add Ruby and Mastodon installation to the PATH |
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DEBIAN_FRONTEND="noninteractive" |
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# Set default shell used for running commands |
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SHELL ["/bin/bash", "-o", "pipefail", "-o", "errexit", "-c"] |
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ARG TARGETPLATFORM |
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RUN echo "Target platform is ${TARGETPLATFORM}" |
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RUN \ |
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# Remove automatic apt cache Docker cleanup scripts |
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rm -f /etc/apt/apt.conf.d/docker-clean; \ |
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# Sets timezone |
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echo "${TZ}" > /etc/localtime; \ |
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# Creates mastodon user/group and sets home directory |
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groupadd -g "${GID}" mastodon; \ |
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useradd -l -u "${UID}" -g "${GID}" -m -d /opt/mastodon mastodon; \ |
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# Creates symlink for /mastodon folder |
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ln -s /opt/mastodon /mastodon; |
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# hadolint ignore=DL3008,DL3005 |
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RUN \ |
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# Mount Apt cache and lib directories from Docker buildx caches |
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--mount=type=cache,id=apt-cache-${TARGETPLATFORM},target=/var/cache/apt,sharing=locked \ |
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--mount=type=cache,id=apt-lib-${TARGETPLATFORM},target=/var/lib/apt,sharing=locked \ |
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# Upgrade to check for security updates to Debian image |
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apt-get update; \ |
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apt-get dist-upgrade -yq; \ |
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apt-get install -y --no-install-recommends \ |
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ca-certificates \ |
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curl \ |
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tzdata \ |
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wget \ |
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; |
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# Set /opt/mastodon as working directory |
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WORKDIR /opt/mastodon |
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# Copy Node package configuration files from build system to container |
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COPY package.json yarn.lock .yarnrc.yml /opt/mastodon/ |
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COPY .yarn /opt/mastodon/.yarn |
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# Copy Streaming source code from build system to container |
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COPY ./streaming /opt/mastodon/streaming |
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RUN \ |
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# Mount local Corepack and Yarn caches from Docker buildx caches |
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--mount=type=cache,id=corepack-cache-${TARGETPLATFORM},target=/usr/local/share/.cache/corepack,sharing=locked \ |
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--mount=type=cache,id=yarn-cache-${TARGETPLATFORM},target=/usr/local/share/.cache/yarn,sharing=locked \ |
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# Configure Corepack |
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rm /usr/local/bin/yarn*; \ |
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corepack enable; \ |
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corepack prepare --activate; |
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RUN \ |
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# Mount Corepack and Yarn caches from Docker buildx caches |
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--mount=type=cache,id=corepack-cache-${TARGETPLATFORM},target=/usr/local/share/.cache/corepack,sharing=locked \ |
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--mount=type=cache,id=yarn-cache-${TARGETPLATFORM},target=/usr/local/share/.cache/yarn,sharing=locked \ |
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# Install Node packages |
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yarn workspaces focus --production @mastodon/streaming; |
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# Set the running user for resulting container |
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USER mastodon |
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# Expose default Streaming ports |
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EXPOSE 4000 |
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# Run streaming when started |
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CMD [ "node", "./streaming/index.js" ]
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