logicsrc/.nixpacks/Dockerfile
Anthony Ettinger 20797a98f1
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Run on Bun: bun install, bun --bun next, both dev2 sites on Bun (#222)
* Run on Bun: bun install, bun --bun next, both dev2 sites on Bun

Moves logicsrc.com and app.logicsrc.com (one image) off Node + npm onto Bun,
following the fleet recipe (phonenumbers.bot pilot).

- Package manager: bun.lock migrated from package-lock.json, so every resolved
  version is unchanged; packageManager bun@1.4.2. Root scripts run each
  workspace with `bun run --cwd <dir>` instead of `npm --workspace`.
- Bun 1.4.2, not the fleet's 1.4.0: 1.4.0 re-resolves this workspace's `file:`
  cross-references differently on every install, so its own lockfile never
  passes --frozen-lockfile. 1.4.2 is stable on it.
- Runtime: logicsrc-web runs `bun --bun next build/start`; apps/pwa (Express,
  app.logicsrc.com) runs `bun src/server.mjs`.
- Image: .nixpacks/Dockerfile (the path both dev2 compose stacks build) is now
  a hand-written oven/bun image carrying the whole workspace, run as the
  non-root bun user. ENTRYPOINT stays `bash -l -c` so a compose `command:` is
  one string, as before; app.logicsrc.com's compose starts it with
  "npm --workspace @logicsrc/pwa run start", which .nixpacks/npm (the image's
  only `npm`) turns into `bun run start` in apps/pwa. Port 3000, the PUBLIC_URL
  build arg and the / health path are unchanged. The nixpacks .nix and
  build.sh are gone.
- CI: both workflows install with bun and run every script through bun (Node
  stays only as the interpreter for vitest/tsc/node --test/Playwright, as
  before), and CI now boots the site under Bun.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* ci: boot check on port 3100 and stop it before Playwright needs 3000

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

* fix(web): keep next dev on port 5174, which Playwright waits on

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-01 08:14:40 -07:00

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Docker

# syntax=docker/dockerfile:1
#
# logicsrc.com and app.logicsrc.com, run on Bun. One image serves both sites.
#
# This file lives at .nixpacks/Dockerfile because that is the path dev2's compose
# stacks build (cli-tools dev2/dev2-site provision records it per site, and
# re-provisioning keeps it). It used to be nixpacks output (Node + npm); it is now
# a hand-written Bun image, so do not regenerate it with nixpacks.
#
# Contract with dev2, unchanged from the Node image:
# - Listens on 3000 inside the container and answers / for the deploy health check.
# - ENTRYPOINT is `bash -l -c`, so a compose `command:` is ONE string, as before.
# logicsrc.com uses the default CMD; app.logicsrc.com's compose overrides it
# with "npm --workspace @logicsrc/pwa run start", which .nixpacks/npm (the
# image's `npm`) turns into `bun run start` in apps/pwa.
# - Takes the PUBLIC_URL build arg; secrets come from app.env at run time.
#
# The whole workspace tree ships, not a Next standalone bundle: app.logicsrc.com
# runs apps/pwa (Express) from the same image, with its own dependencies.
#
# Bun 1.4.2, not the fleet's usual 1.4.0: 1.4.0 re-resolves this workspace's
# `file:` cross-references differently on every install, so its own lockfile
# never passes --frozen-lockfile. 1.4.2 is stable on it.
FROM oven/bun:1.4.2-slim AS build
WORKDIR /app
ARG PUBLIC_URL
ENV PUBLIC_URL=$PUBLIC_URL \
NEXT_TELEMETRY_DISABLED=1
COPY . .
RUN bun install --frozen-lockfile
# Every workspace build (tsc, vite, `bun --bun next build`), in dependency order.
RUN bun run build
FROM oven/bun:1.4.2-slim AS runtime
WORKDIR /app
ENV NODE_ENV=production \
NEXT_TELEMETRY_DISABLED=1 \
PORT=3000
COPY --from=build --chown=bun:bun /app /app
COPY --chown=root:root .nixpacks/npm /usr/local/bin/npm
# The oven/bun image ships a non-root `bun` user.
USER bun
EXPOSE 3000
ENTRYPOINT ["/bin/bash", "-l", "-c"]
# logicsrc.com: Next's own entry file run directly by Bun, one process, no
# wrapper (`bun run start` would leave three bun processes stacked up).
CMD ["cd apps/logicsrc-web && exec bun --bun /app/node_modules/next/dist/bin/next start"]