feat: add docker support

Dockerfile

@@ -0,0 +1,76 @@
+FROM node:21-alpine AS base
+
+# Install dependencies only when needed
+FROM base AS deps
+# Check https://github.com/nodejs/docker-node/tree/main?tab=readme-ov-file#nodealpine to understand why libc6-compat might be needed.
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Install dependencies based on the preferred package manager
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
+RUN \
+  if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
+  elif [ -f package-lock.json ]; then npm ci; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
+
+
+# Rebuild the source code only when needed
+FROM base AS builder
+
+# set building environment duiring building
+ARG NOTION_TOKEN
+ENV NOTION_TOKEN $NOTION_TOKEN
+ARG NOTION_DATABASE_ID
+ENV NOTION_DATABASE_ID $NOTION_DATABASE_ID
+
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# Next.js collects completely anonymous telemetry data about general usage.
+# Learn more here: https://nextjs.org/telemetry
+# Uncomment the following line in case you want to disable telemetry during the build.
+# ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN \
+  if [ -f yarn.lock ]; then yarn run build; \
+  elif [ -f package-lock.json ]; then npm run build; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
+
+# Production image, copy all the files and run next
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV production
+# Uncomment the following line in case you want to disable telemetry during runtime.
+# ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+
+# Set the correct permission for prerender cache
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+# Automatically leverage output traces to reduce image size
+# https://nextjs.org/docs/advanced-features/output-file-tracing
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT 3000
+# set hostname to localhost
+ENV HOSTNAME "0.0.0.0"
+
+# server.js is created by next build from the standalone output
+# https://nextjs.org/docs/pages/api-reference/next-config-js/output
+CMD ["node", "server.js"]

app/notion/api.ts

@@ -86,11 +86,6 @@ export const retrieveBlockChildren = async (blockID: string): Promise<any> => {
 
   const blockId = blockID.replaceAll("-", ""); // ???
 
-  // TODO: only 100, unfinished and serial
-  // const { results } = await notion.blocks.children.list({
-  //   block_id: blockId,
-  //   page_size: 100,
-  // });
   const result = await proxyListBlockChildren(blockId);
   if (!result) {
     return [];

app/notion/proxy/proxy.ts

@@ -7,7 +7,7 @@ import prisma from "./prisma";
 const notion = new Client({
   auth: env.NOTION_TOKEN,
 });
-
+const dftMaxRetry = 2;
 const enableCache: boolean = !!env.DATABASE_URL;
 
 function expired(updated_at: Date): boolean {
@@ -19,7 +19,7 @@ function expired(updated_at: Date): boolean {
   return false;
 }
 
-export async function proxyRetrieveDatabase(database_id: string) {
+export async function proxyRetrieveDatabase(database_id: string, maxTries: number = dftMaxRetry) {
   try {
     // cache first
     if (enableCache) {
@@ -56,12 +56,16 @@ export async function proxyRetrieveDatabase(database_id: string) {
 
     return response;
   } catch (error) {
-    console.log(error);
+    console.log(error, maxTries);
+
+    if (maxTries > 0) {
+      return proxyRetrieveDatabase(database_id, maxTries - 1);
+    }
     return null;
   }
 }
 
-export async function proxyQueryDatabases(database_id: string) {
+export async function proxyQueryDatabases(database_id: string, maxTries: number = dftMaxRetry) {
   try {
     if (enableCache) {
       const db = await prisma.dBRows.findUnique({
@@ -112,12 +116,15 @@ export async function proxyQueryDatabases(database_id: string) {
 
     return response;
   } catch (error) {
-    console.log(error);
+    console.log(error, maxTries);
+    if (maxTries > 0) {
+      return proxyQueryDatabases(database_id, maxTries - 1);
+    }
     return null;
   }
 }
 
-export async function proxyRetrievePage(page_id: string) {
+export async function proxyRetrievePage(page_id: string, maxTries: number = dftMaxRetry) {
   try {
     if (enableCache) {
       const db = await prisma.pageProperties.findUnique({
@@ -155,12 +162,15 @@ export async function proxyRetrievePage(page_id: string) {
     }
     return response;
   } catch (error) {
-    console.log(error);
+    console.log(error, maxTries);
+    if (maxTries > 0) {
+      return proxyRetrievePage(page_id, maxTries - 1);
+    }
     return null;
   }
 }
 
-export async function proxyListBlockChildren(block_id: string) {
+export async function proxyListBlockChildren(block_id: string, maxTries: number = dftMaxRetry) {
   try {
     if (enableCache) {
       const db = await prisma.blockChildren.findUnique({
@@ -209,7 +219,11 @@ export async function proxyListBlockChildren(block_id: string) {
     }
     return response;
   } catch (error) {
-    console.log(error);
+    console.log(error, maxTries);
+
+    if  (maxTries > 0) {
+      return proxyListBlockChildren(block_id, maxTries - 1);
+    }
     return null;
   }
 }

docker-compose.yaml

@@ -0,0 +1,34 @@
+version: "3.9"
+services:
+  iframely:
+    image: dogbin/iframely:latest
+    container_name: iframely
+    ports:
+      - "8061:8061"
+  services:
+    image: next-blogger:1.0
+    build:
+      context: .
+      dockerfile: Dockerfile
+      args:
+        - NOTION_TOKEN=
+        - NOTION_DATABASE_ID=
+    container_name: next-blogger
+    ports:
+      - "3000:3000"
+    environment:
+      - NOTION_TOKEN=
+      - NOTION_DATABASE_ID=
+      - IFRAMELY_URI=
+      - IFRAMELY_KEY=
+      - DATABASE_URL=mysql://user:pwd@mysql-test:3306/notion_blog
+      - NOTION_CACHE_EXPIRER=3600
+    depends_on:
+      - iframely
+    entrypoint:
+      [
+        "/app/scripts/startup/wait-for.sh",
+        "iframely:8061",
+        "--",
+        "node server.js"
+      ]

next.config.js

@@ -47,6 +47,9 @@ const nextConfig = {
     config.resolve.alias.canvas = false;
     return config;
   },
+
+  // This will build the project as a standalone app inside the Docker image.
+  output: "standalone",
 };
 
 module.exports = nextConfig;