mirror of
https://github.com/farcasterxyz/hub-monorepo.git
synced 2026-01-29 15:08:06 -05:00
ea55abcb83
We want to make it easier for developers to get started with hubs. Add a separate optimized Docker image which we'll distribute for both AMD and ARM architectures. For now the publishing process is manual, but once hubs are fully open (no peering allowlists) we'll be able to auto-publish with each hubble release on NPM.
98 lines
4.1 KiB
Docker
98 lines
4.1 KiB
Docker
# This docker file uses a multi-stage build pattern as described here:
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# https://github.com/goldbergyoni/nodebestpractices/blob/master/sections/docker/multi_stage_builds.md
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###############################################################################
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############## Stage 1: Create pruned version of monorepo #####################
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###############################################################################
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FROM node:18-alpine AS prune
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RUN apk add --no-cache libc6-compat
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USER node
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RUN mkdir /home/node/app
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WORKDIR /home/node/app
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# Run turbo prune to create a pruned version of monorepo
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COPY --chown=node:node ./package.json ./package.json
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RUN yarn global add turbo@$(node -e "console.log(require('./package.json').devDependencies.turbo)")
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COPY --chown=node:node . .
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RUN /home/node/.yarn/bin/turbo prune --scope=@farcaster/hubble --docker
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###############################################################################
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############## Stage 2: Build the code using a full node image ################
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###############################################################################
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FROM node:18-alpine AS build
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# Needed for compilation step
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RUN apk add --no-cache libc6-compat python3 make g++ linux-headers
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USER node
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RUN mkdir /home/node/app
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WORKDIR /home/node/app
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# Copy dependency information and install all dependencies
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COPY --chown=node:node --from=prune /home/node/app/out/json/ .
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COPY --chown=node:node --from=prune /home/node/app/out/yarn.lock ./yarn.lock
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RUN yarn install --frozen-lockfile --network-timeout 1800000
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# Copy source code (and all other relevant files)
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COPY --chown=node:node --from=prune /home/node/app/out/full/ .
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# turbo prune doesn't include global tsconfig.json (https://github.com/vercel/turbo/issues/2177)
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COPY --chown=node:node tsconfig.json tsconfig.json
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# Build code
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RUN yarn build
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# Purge dev dependencies. It is not equivalent to a fresh `yarn install --production` but it is
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# close enough (https://github.com/yarnpkg/yarn/issues/696).
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RUN yarn install --production --ignore-scripts --prefer-offline --force --frozen-lockfile
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###############################################################################
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########## Stage 3: Copy over the built code to a leaner alpine image #########
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###############################################################################
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FROM node:18-alpine as app
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# Requirement for runtime metrics integrations
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RUN apk add libc6-compat
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# Set non-root user and expose ports
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USER node
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# Many npm packages use this to trigger production optimized behaviors
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ENV NODE_ENV production
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RUN mkdir /home/node/app
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WORKDIR /home/node/app
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# Copy results from previous stage.
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# The base image is same as the build stage, so it is safe to copy node_modules over to this stage.
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COPY --chown=node:node --from=prune /home/node/app/out/json/ .
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COPY --chown=node:node --from=prune /home/node/app/out/yarn.lock ./yarn.lock
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COPY --chown=node:node --from=build /home/node/app/tsconfig.json ./tsconfig.json
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COPY --chown=node:node --from=build /home/node/app/node_modules ./node_modules
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COPY --chown=node:node --from=build /home/node/app/packages/core/dist ./packages/core/dist/
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COPY --chown=node:node --from=build /home/node/app/packages/core/node_modules ./packages/core/node_modules/
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COPY --chown=node:node --from=build /home/node/app/packages/hub-nodejs/dist ./packages/hub-nodejs/dist/
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# TODO: determine if this can be removed while using tsx (or find alternative)
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# since we should be able to run with just the compiled javascript in build/
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COPY --chown=node:node --from=build /home/node/app/apps/hubble ./apps/hubble
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# TODO: load identity from some secure store. It is currently passed in via the 'IDENTITY_B64' env var
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# BuildKit doesn't support --squash flag, so emulate by copying into fewer layers
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FROM scratch
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COPY --from=app / /
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# Repeat of above since it is lost between build stages
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USER node
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EXPOSE 2282
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EXPOSE 2283
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WORKDIR /home/node/app
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CMD ["yarn", "--cwd=apps/hubble", "start", "--rpc-port", "2283", "--ip", "0.0.0.0", "--gossip-port", "2282", "--eth-rpc-url", "https://eth-goerli.g.alchemy.com/v2/IvjMoCKt1hT66f9OJoL_dMXypnvQYUdd", "--network", "1", "--allowed-peers", "none"]
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