| 1234567891011121314151617181920 | # -- DEV DOCKERFILE --# -- DO NOT USE IN PRODUCTION! --FROM node:10-alpineLABEL maintainer "requarks.io"RUN apk update && \    apk add bash curl git python make g++ nano openssh gnupg sqlite --no-cache && \    mkdir -p /wikiWORKDIR /wikiCOPY package.json .RUN yarn --silentENV dockerdev 1ENV DEVDB sqliteEXPOSE 3000CMD ["tail", "-f", "/dev/null"]
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