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https://github.com/FoxxMD/context-mod.git
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d684ecc0ff
* Document memory management approaches * Change node args for docker to a better name (NODE_ARGS) * Implement default node arg for docker `--max_old_space_size=512`
134 lines
4.2 KiB
Docker
134 lines
4.2 KiB
Docker
FROM lsiobase/alpine:3.15 as base
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ENV TZ=Etc/GMT
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# borrowed from node/alpine:3.15
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# https://github.com/nodejs/docker-node/blob/main/16/alpine3.15/Dockerfile
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#
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# Start of node docker stuff
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#
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ENV NODE_VERSION 16.14.2
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RUN apk add --no-cache \
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libstdc++ \
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&& apk add --no-cache --virtual .build-deps \
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curl \
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&& ARCH= && alpineArch="$(apk --print-arch)" \
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&& case "${alpineArch##*-}" in \
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x86_64) \
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ARCH='x64' \
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CHECKSUM="a6dc255e1ef1f20372306eec932b4a3648575c6d3024bcd685b8efc93dc95569" \
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;; \
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*) ;; \
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esac \
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&& if [ -n "${CHECKSUM}" ]; then \
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set -eu; \
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curl -fsSLO --compressed "https://unofficial-builds.nodejs.org/download/release/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz"; \
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echo "$CHECKSUM node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" | sha256sum -c - \
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&& tar -xJf "node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
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&& ln -s /usr/local/bin/node /usr/local/bin/nodejs; \
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else \
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echo "Building from source" \
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# backup build
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&& apk add --no-cache --virtual .build-deps-full \
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binutils-gold \
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g++ \
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gcc \
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gnupg \
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libgcc \
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linux-headers \
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make \
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python3 \
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# gpg keys listed at https://github.com/nodejs/node#release-keys
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&& for key in \
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4ED778F539E3634C779C87C6D7062848A1AB005C \
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141F07595B7B3FFE74309A937405533BE57C7D57 \
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94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
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74F12602B6F1C4E913FAA37AD3A89613643B6201 \
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71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
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8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600 \
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C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
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C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C \
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DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
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A48C2BEE680E841632CD4E44F07496B3EB3C1762 \
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108F52B48DB57BB0CC439B2997B01419BD92F80A \
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B9E2F5981AA6E0CD28160D9FF13993A75599653C \
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; do \
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gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$key" || \
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gpg --batch --keyserver keyserver.ubuntu.com --recv-keys "$key" ; \
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done \
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&& curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION.tar.xz" \
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&& curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
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&& gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
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&& grep " node-v$NODE_VERSION.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
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&& tar -xf "node-v$NODE_VERSION.tar.xz" \
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&& cd "node-v$NODE_VERSION" \
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&& ./configure \
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&& make -j$(getconf _NPROCESSORS_ONLN) V= \
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&& make install \
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&& apk del .build-deps-full \
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&& cd .. \
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&& rm -Rf "node-v$NODE_VERSION" \
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&& rm "node-v$NODE_VERSION.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt; \
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fi \
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&& rm -f "node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" \
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&& apk del .build-deps \
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# smoke tests
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&& node --version \
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&& npm --version
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#
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# end of docker node stuff
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#
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# vips required to run sharp library for image comparison
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RUN echo "http://dl-4.alpinelinux.org/alpine/v3.14/community" >> /etc/apk/repositories \
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&& apk --no-cache add vips
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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ARG data_dir=/config
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VOLUME $data_dir
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ENV DATA_DIR=$data_dir
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COPY docker/root/ /
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WORKDIR /app
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FROM base as build
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COPY --chown=abc:abc package*.json ./
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COPY --chown=abc:abc tsconfig.json .
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RUN npm install
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COPY --chown=abc:abc . /app
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RUN npm run build && rm -rf node_modules
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FROM base as app
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COPY --from=build --chown=abc:abc /app /app
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RUN npm install --production \
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&& npm cache clean --force \
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&& chown abc:abc node_modules \
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&& rm -rf node_modules/ts-node \
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&& rm -rf node_modules/typescript
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ENV NPM_CONFIG_LOGLEVEL debug
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# can set database to use more performant better-sqlite3 since we control everything
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ENV DB_DRIVER=better-sqlite3
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# NODE_ARGS are expanded after `node` command in the entrypoint IE "node {NODE_ARGS} src/index.js run"
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# by default enforce better memory mangement by limiting max long-lived GC space to 512MB
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ENV NODE_ARGS="--max_old_space_size=512"
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ARG webPort=8085
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ENV PORT=$webPort
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EXPOSE $PORT
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# convenience variable for more helpful error messages
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ENV IS_DOCKER=true
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