fix(docker): separar deps drizzle do node_modules standalone

O pnpm install no Stage 3 sobrescrevia o node_modules copiado do
.next/standalone, removendo o modulo next e quebrando o startup.

Agora as deps do drizzle-kit sao instaladas em /app/migrate/ antes
de copiar o standalone, mantendo os dois node_modules isolados.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Dockerfile

@@ -56,10 +56,27 @@ WORKDIR /app
 RUN addgroup --system --gid 1001 nodejs && \
     adduser --system --uid 1001 nextjs
 
+# Instalar deps do drizzle-kit em diretório separado ANTES de copiar o standalone
+# Isso evita que o pnpm install sobrescreva o node_modules do Next.js standalone
+COPY --from=builder /app/package.json /tmp/pkg.json
+RUN mkdir -p /app/migrate && \
+  node -e "\
+  const p=JSON.parse(require('fs').readFileSync('/tmp/pkg.json','utf8'));\
+  require('fs').writeFileSync('/app/migrate/package.json',JSON.stringify({\
+    name:'openmonetis-migrate',version:p.version,\
+    dependencies:{\
+      'drizzle-orm':p.dependencies['drizzle-orm'],\
+      'pg':p.dependencies['pg']\
+    },\
+    devDependencies:{'drizzle-kit':p.devDependencies['drizzle-kit']}\
+  }));" && \
+  cd /app/migrate && pnpm install --no-frozen-lockfile --ignore-scripts && \
+  chown -R nextjs:nodejs /app/migrate
+
 # Copiar apenas arquivos necessários para produção
 COPY --from=builder --chown=nextjs:nodejs /app/public ./public
 
-# Copiar arquivos de build do Next.js
+# Copiar arquivos de build do Next.js (inclui node_modules standalone com next)
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 
@@ -68,22 +85,6 @@ COPY --from=builder --chown=nextjs:nodejs /app/drizzle ./drizzle
 COPY --from=builder --chown=nextjs:nodejs /app/drizzle.config.ts ./drizzle.config.ts
 COPY --from=builder --chown=nextjs:nodejs /app/src/db ./src/db
 
-# Instalar apenas as deps necessárias para drizzle-kit migrate
-# Gera package.json mínimo a partir do original para evitar version drift
-COPY --from=builder /app/package.json /tmp/pkg.json
-RUN node -e "\
-  const p=JSON.parse(require('fs').readFileSync('/tmp/pkg.json','utf8'));\
-  require('fs').writeFileSync('package.json',JSON.stringify({\
-    name:'openmonetis',version:p.version,\
-    dependencies:{\
-      'drizzle-orm':p.dependencies['drizzle-orm'],\
-      'pg':p.dependencies['pg']\
-    },\
-    devDependencies:{'drizzle-kit':p.devDependencies['drizzle-kit']}\
-  }));" && \
-  pnpm install --no-frozen-lockfile --ignore-scripts && \
-  chown nextjs:nodejs package.json
-
 # Copiar entrypoint de migrations
 COPY docker-entrypoint.sh ./
 RUN chmod +x /app/docker-entrypoint.sh && chown nextjs:nodejs /app/docker-entrypoint.sh

docker-entrypoint.sh

@@ -1,8 +1,15 @@
 #!/bin/sh
-set -e
 
-echo "Rodando migrations do banco de dados..."
-./node_modules/.bin/drizzle-kit push
-echo "Migrations concluídas."
+echo "Rodando migrations..."
+RETRIES=5
+until /app/migrate/node_modules/.bin/drizzle-kit push || [ "$RETRIES" -eq 0 ]; do
+  RETRIES=$((RETRIES - 1))
+  echo "Migration falhou, aguardando banco... ($RETRIES tentativas restantes)"
+  sleep 5
+done
+
+if [ "$RETRIES" -eq 0 ]; then
+  echo "Aviso: migrations nao foram aplicadas"
+fi
 
 exec "$@"