Initial commit: spreewaldzeit + Dockerfile for Coolify (Next.js + Prisma/SQLite)

Dockerfile

@@ -0,0 +1,58 @@
+# syntax=docker/dockerfile:1.7
+
+# -------- build stage --------
+FROM node:20-alpine AS build
+WORKDIR /app
+
+# Prisma needs openssl; sharp prefers libc6-compat on alpine
+RUN apk add --no-cache openssl libc6-compat
+
+COPY package.json package-lock.json ./
+RUN npm ci
+
+COPY . .
+
+# Generate Prisma client + build Next.js.
+# We intentionally skip `prisma db push` here (it runs at container start
+# against the persistent volume — see CMD below).
+RUN npx prisma generate \
+    && SKIP_ENV_VALIDATION=1 NEXT_TELEMETRY_DISABLED=1 npx next build
+
+# Drop dev dependencies for a leaner runtime layer
+RUN npm prune --omit=dev
+
+
+# -------- runtime stage --------
+FROM node:20-alpine AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production \
+    NEXT_TELEMETRY_DISABLED=1 \
+    PORT=3000 \
+    HOSTNAME=0.0.0.0 \
+    DATABASE_URL=file:/app/data/prod.db
+
+RUN apk add --no-cache openssl libc6-compat wget \
+    && addgroup -g 1001 -S nodejs \
+    && adduser -S nextjs -u 1001 \
+    && mkdir -p /app/data \
+    && chown -R nextjs:nodejs /app
+
+COPY --from=build --chown=nextjs:nodejs /app/package.json /app/package-lock.json ./
+COPY --from=build --chown=nextjs:nodejs /app/node_modules ./node_modules
+COPY --from=build --chown=nextjs:nodejs /app/.next ./.next
+COPY --from=build --chown=nextjs:nodejs /app/public ./public
+COPY --from=build --chown=nextjs:nodejs /app/prisma ./prisma
+COPY --from=build --chown=nextjs:nodejs /app/next.config.js ./
+COPY --from=build --chown=nextjs:nodejs /app/middleware.ts ./middleware.ts
+
+USER nextjs
+
+VOLUME ["/app/data"]
+EXPOSE 3000
+
+HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
+  CMD wget -qO- http://127.0.0.1:3000/ >/dev/null || exit 1
+
+# Apply schema to the SQLite file on the persistent volume, then start Next.
+CMD ["sh", "-c", "npx prisma db push --accept-data-loss --skip-generate && npx next start -H 0.0.0.0 -p 3000"]