mirror of
https://github.com/luxfi/bridge.git
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zeekayandHanzo Dev
5ffbaa9260
Error: Cannot find module 'express'
Require stack: - /app/dist/server.js
The image built, pushed and then could not start. pnpm links dependencies with
RELATIVE symlinks that count directories from where they sit —
app/server/node_modules/express -> ../../../node_modules/.pnpm/express@…
app/server/node_modules/@luxfi/core -> ../../../../pkg/core
— and the runtime stage flattened app/server/node_modules into /app/node_modules,
which moves every one of those links two directories too high. They then resolve
above the filesystem root and the first require fails. Nothing about the copy
looks wrong; the links are simply measured from somewhere else now.
So the layout is reproduced exactly rather than tidied, and WORKDIR moves to meet
it. /app/pkg comes along because @luxfi/core and @luxfi/utila are workspace links
that point into it.
Caught by the smoke rather than by production, which is the whole reason it runs
the container instead of trusting a green build.
Co-authored-by: Hanzo Dev <[email protected]>
87 lines
3.7 KiB
Docker
87 lines
3.7 KiB
Docker
# syntax=docker/dockerfile:1
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# Bridge Server — build from monorepo root:
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# docker build -f app/server/docker/Dockerfile .
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FROM node:20-alpine AS deps
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RUN apk add --no-cache libc6-compat python3 make g++
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RUN corepack enable pnpm
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WORKDIR /app
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# Copy workspace root config, plus a manifest for every workspace package
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# app/server depends on. pnpm resolves `workspace:` ranges against the manifests
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# present in the tree, so a missing one is not a slow fallback to the registry —
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# it is a hard failure:
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# ERR_PNPM_WORKSPACE_PKG_NOT_FOUND In app/server: "@luxfi/utila@workspace:^"
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# is in the dependencies but no package named "@luxfi/utila" is present
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# which is what this image did for every build after app/server took the utila
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# dependency. Keep this list in step with app/server/package.json.
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COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
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COPY app/server/package.json ./app/server/
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COPY pkg/core/package.json ./pkg/core/
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COPY pkg/utila/package.json ./pkg/utila/
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# The root package.json runs `node scripts/patch-hanzogui-exports.cjs` on
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# postinstall, so the install fails outright without it:
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# Error: Cannot find module '/app/scripts/patch-hanzogui-exports.cjs'
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# The script itself is a UI concern this image has no use for, but it is copied
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# rather than skipped with --ignore-scripts: that flag would also drop
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# @prisma/client's own postinstall, and it would make the image's install a
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# second, subtly different install from the one everyone runs locally. It guards
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# every path with existsSync, so with none of those packages present it is a
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# no-op. 64K.
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COPY scripts ./scripts
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# Install workspace deps
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RUN --mount=type=cache,target=/root/.local/share/pnpm/store \
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pnpm install --no-frozen-lockfile
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# Builder stage
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FROM node:20-alpine AS builder
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RUN corepack enable pnpm
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WORKDIR /app
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# Copy node_modules from deps, then source on top
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COPY --from=deps /app ./
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COPY . .
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# Build the workspace deps, then the server. Both resolve to files under their
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# own dist/, which is gitignored — @luxfi/utila's package.json points main at
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# ./dist/index.cjs.js — so an unbuilt dep is a module-not-found at container
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# start rather than at build time. domain/utila.ts and domain/cosigners.ts
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# import it for real (createGrpcClient, serviceAccountAuthStrategy), so it is
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# needed at runtime and not merely for types.
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RUN cd pkg/core && pnpm build && \
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cd /app/pkg/utila && pnpm build && \
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cd /app/app/server && pnpm run build
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# Runner — keep the workspace layout
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FROM node:20-alpine
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WORKDIR /app/app/server
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ENV NODE_ENV=production
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RUN addgroup --system --gid 1001 bridge && \
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adduser --system --uid 1001 bridge
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# EVERY PATH BELOW MATTERS. pnpm links dependencies with RELATIVE symlinks that
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# count directories from where they sit:
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# app/server/node_modules/express -> ../../../node_modules/.pnpm/express@…
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# app/server/node_modules/@luxfi/core -> ../../../../pkg/core
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# Flattening app/server/node_modules into /app/node_modules — which this used to
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# do — moves every one of those links two directories too high, so they resolve
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# above the filesystem root and the very first require fails:
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# Error: Cannot find module 'express'
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# Require stack: - /app/dist/server.js
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# The image built and pushed perfectly well and then could not start. So the
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# layout is reproduced exactly rather than tidied, and WORKDIR moves to meet it.
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COPY --from=builder /app/node_modules /app/node_modules
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COPY --from=builder /app/pkg /app/pkg
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COPY --from=builder /app/app/server/node_modules ./node_modules
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COPY --from=builder /app/app/server/dist ./dist
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COPY --from=builder /app/app/server/package.json ./
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COPY --from=builder /app/app/server/prisma ./prisma
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USER bridge
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EXPOSE 3000
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ENV PORT=3000
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CMD ["node", "dist/server.js"]
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