From 74ddeacab05b16a2961920d9423481d64d3c37c3 Mon Sep 17 00:00:00 2001
From: ChiDaniel <web.daniell@yahoo.com>
Date: Thu, 9 Jan 2025 10:32:13 +0100
Subject: [PATCH] docker included

---
 .dockerignore               | 25 ++++++++++++++
 .gitignore                  | 12 +++++++
 Dockerfile                  | 66 +++++++++++++++++++++++++++++++++++++
 app/components/main-nav.tsx |  2 +-
 cache-handler.js            | 33 +++++++++++++++++++
 next.config.mjs             |  4 +++
 6 files changed, 141 insertions(+), 1 deletion(-)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile
 create mode 100644 cache-handler.js

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..8258c23
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,25 @@
+node_modules
+npm-debug.log
+Dockerfile
+docker-compose.yml
+
+# Ignore node_modules
+node_modules
+
+# Ignore logs
+logs
+*.log
+
+# Ignore build output
+.next
+out
+
+# Ignore environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# Miscellaneous
+.DS_Store
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index d26b105..0ced391 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,10 @@
 # testing
 /coverage
 
+# Ignore logs
+logs
+*.log
+
 # next.js
 /.next/
 /out/
@@ -34,6 +38,14 @@ yarn-error.log*
 .vercel
 .editorconfig
 
+
+
+# Production
+build/
+
 # typescript
 *.tsbuildinfo
 next-env.d.ts
+
+# Ignore local Docker files
+docker-compose.override.yml
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..e1eb45a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,66 @@
+# syntax=docker.io/docker/dockerfile:1
+
+FROM node:18-alpine AS base
+
+# Install dependencies only when needed
+FROM base AS deps
+# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#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* .npmrc* ./
+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
+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
+
+# 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
+
+# server.js is created by next build from the standalone output
+# https://nextjs.org/docs/pages/api-reference/next-config-js/output
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]
\ No newline at end of file
diff --git a/app/components/main-nav.tsx b/app/components/main-nav.tsx
index f3704b4..e335774 100644
--- a/app/components/main-nav.tsx
+++ b/app/components/main-nav.tsx
@@ -15,7 +15,7 @@ export function MainNav() {
         <Link href="/" className="flex items-center space-x-44">
           {/*           <Icons.logo className="h-16 w-16" /> */}
 
-          <h1 className="font-extrabold text-3xl pb-2">StickeyLikeMickey🚀</h1>
+          <h1 className="font-extrabold text-3xl p-2">Stick with me</h1>
 
           <span className="inline-block text-2xl font-bold">
             {siteConfig.name}
diff --git a/cache-handler.js b/cache-handler.js
new file mode 100644
index 0000000..cd97e1a
--- /dev/null
+++ b/cache-handler.js
@@ -0,0 +1,33 @@
+const cache = new Map();
+
+module.exports = class CacheHandler {
+  constructor(options) {
+    this.options = options;
+  }
+
+  async get(key) {
+    // This could be stored anywhere, like durable storage
+    return cache.get(key);
+  }
+
+  async set(key, data, ctx) {
+    // This could be stored anywhere, like durable storage
+    cache.set(key, {
+      value: data,
+      lastModified: Date.now(),
+      tags: ctx.tags,
+    });
+  }
+
+  async revalidateTag(tags) {
+    // tags is either a string or an array of strings
+    tags = [tags].flat();
+    // Iterate over all entries in the cache
+    for (let [key, value] of cache) {
+      // If the value's tags include the specified tag, delete this entry
+      if (value.tags.some((tag) => tags.include(tag))) {
+        cache.delete(key);
+      }
+    }
+  }
+};
diff --git a/next.config.mjs b/next.config.mjs
index 3d71ee0..14dd98e 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -1,5 +1,9 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
+  /*   output: "standalone", */
+  /*   cacheHandler: require.resolve("./cache-handler.js"),
+  cacheMaxMemorySize: 0, // disable default in-memory caching
+ */
   reactStrictMode: true,
   images: {
     domains: ["cdn.sanity.io"],