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fix(tradein): HOSTNAME=0.0.0.0 + NEXT_PUBLIC_API_BASE_URL build-arg #376

Merged
lekss361 merged 1 commit from fix/tradein-hostname-502 into main 2026-05-21 07:37:17 +00:00
Conversation 0 Commits 1 Files changed 3 +17 -6
3 changed files with 17 additions and 6 deletions
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1
.forgejo/workflows/deploy-tradein.yml
View file

@ -98,6 +98,7 @@ jobs:
# basePath=/trade-in baked-in во время build (Next.js)
build-args: |
NEXT_PUBLIC_BASE_PATH=/trade-in
NEXT_PUBLIC_API_BASE_URL=/trade-in
cache-from: type=registry,ref=${{ env.IMAGE_FRONTEND }}:buildcache
cache-to: type=registry,ref=${{ env.IMAGE_FRONTEND }}:buildcache,mode=max
tags: |

8
tradein-mvp/docker-compose.prod.yml
View file

@ -54,9 +54,11 @@ services:
container_name: tradein-frontend
environment:
NODE_ENV: production
# Frontend сам префиксит /trade-in (basePath), а fetch к API делает
# на /trade-in/api/v1/... (см. NEXT_PUBLIC_API_BASE_URL=/trade-in)
NEXT_PUBLIC_API_BASE_URL: ""
# Next.js standalone server.js читает HOSTNAME для bind-адреса.
# Docker по умолчанию ставит HOSTNAME=<container-id> → сервер слушает
# только свой hostname-интерфейс и недоступен как tradein-frontend:3000.
# Принудительно 0.0.0.0 чтобы Caddy достучался.
HOSTNAME: "0.0.0.0"
BACKEND_URL: "http://backend:8000" # internal SSR
depends_on: [backend]
restart: unless-stopped

14
tradein-mvp/frontend/Dockerfile
View file

@ -14,11 +14,15 @@ FROM node:20-alpine AS builder
WORKDIR /app
ENV NEXT_TELEMETRY_DISABLED=1
# basePath baked-in во время build (Next.js не может изменить runtime).
# В CI workflow: --build-arg NEXT_PUBLIC_BASE_PATH=/trade-in (для prod);
# в локальном dev: пусто = no-op.
# basePath + API-prefix baked-in во время build (Next.js — build-time only).
# В CI workflow для prod:
# --build-arg NEXT_PUBLIC_BASE_PATH=/trade-in
# --build-arg NEXT_PUBLIC_API_BASE_URL=/trade-in
# В локальном dev: оба пусто = no-op (same-origin).
ARG NEXT_PUBLIC_BASE_PATH=""
ENV NEXT_PUBLIC_BASE_PATH=$NEXT_PUBLIC_BASE_PATH
ARG NEXT_PUBLIC_API_BASE_URL=""
ENV NEXT_PUBLIC_API_BASE_URL=$NEXT_PUBLIC_API_BASE_URL
COPY --from=deps /app/node_modules ./node_modules
COPY . .
@ -28,8 +32,12 @@ RUN npm run build
# ---- runner ----
FROM node:20-alpine AS runner
WORKDIR /app
# HOSTNAME=0.0.0.0 — Next.js standalone server.js биндится по этому env.
# Без него Docker ставит HOSTNAME=<container-id> и сервер недоступен по
# имени сервиса из других контейнеров (Caddy → 502).
ENV NODE_ENV=production \
NEXT_TELEMETRY_DISABLED=1 \
HOSTNAME=0.0.0.0 \
PORT=3000
COPY --from=builder --chown=node:node /app/public ./public