jina-ai: billing for saas service (#55)

* wip: jina billing

* wip

* fix: build issues

* ci: cd gh action

* fix: make ci happy

jina-ai/Dockerfile

@@ -0,0 +1,50 @@
+# ---- BUILD STAGE ----
+FROM node:20-slim AS builder
+
+# Set working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY ./package*.json ./
+COPY ./jina-ai/package*.json ./jina-ai/
+
+# Install dependencies
+RUN npm ci
+WORKDIR /app/jina-ai
+RUN npm ci
+
+WORKDIR /app
+
+# Copy application code
+COPY ./src ./src
+COPY ./config.json ./
+COPY ./tsconfig.json ./tsconfig.json
+RUN npm run build
+
+COPY ./jina-ai/src ./jina-ai/src
+COPY ./jina-ai/tsconfig.json ./jina-ai/tsconfig.json
+WORKDIR /app/jina-ai
+RUN npm run build
+
+# ---- PRODUCTION STAGE ----
+FROM node:20 AS production
+
+# Set working directory
+WORKDIR /app
+
+COPY --from=builder /app ./
+# Copy config.json and built files from builder
+
+WORKDIR /app/jina-ai
+
+# Set environment variables (Recommended to set at runtime, avoid hardcoding)
+ENV GEMINI_API_KEY=${GEMINI_API_KEY}
+ENV OPENAI_API_KEY=${OPENAI_API_KEY}
+ENV JINA_API_KEY=${JINA_API_KEY}
+ENV BRAVE_API_KEY=${BRAVE_API_KEY}
+
+# Expose the port the app runs on
+EXPOSE 3000
+
+# Set startup command
+CMD ["node", "./dist/server.js"]