chore: configure Dockerfile to serve the project as a static site

Dockerfile

@@ -1,7 +1,11 @@
+ARG INSTALLER=yarn
+
 FROM node:18-alpine AS base
 
 # Install dependencies only when needed
 FROM base AS deps
+ARG INSTALLER
+
 # 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
@@ -9,10 +13,10 @@ 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 yarn global add pnpm && pnpm i --frozen-lockfile; \
-  else echo "Lockfile not found." && exit 1; \
+  if [ "${INSTALLER}" == "yarn" ]; then yarn --frozen-lockfile; \
+  elif [ "${INSTALLER}" == "npm" ]; then npm ci; \
+  elif [ "${INSTALLER}" == "pnpm" ]; then yarn global add pnpm && pnpm i --frozen-lockfile; \
+  else echo "Valid installer not set." && exit 1; \
   fi
 
 
@@ -22,34 +26,18 @@ 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 chmod u+x ./installer && ./installer
+ARG INSTALLER
+RUN \
+  if [ "${INSTALLER}" == "yarn" ]; then yarn build; \
+  elif [ "${INSTALLER}" == "npm" ]; then npm run build; \
+  elif [ "${INSTALLER}" == "pnpm" ]; then pnpm run build; \
+  else echo "Valid installer not set." && exit 1; \
+  fi
 
-RUN yarn build
+# Production image, copy all the files and run nginx
+FROM nginx:alpine AS runner
+COPY ./config/nginx/nginx.conf /etc/nginx/nginx.conf
+COPY --from=builder /app/dist /usr/share/nginx/html
 
-# If using npm comment out above and use below instead
-# RUN npm run build
-
-# 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 astro
-
-COPY --from=builder /app/public ./public
-
-USER astro
-
-EXPOSE 3000
-
-ENV PORT 3000
-ENV HOSTNAME localhost
-
-CMD ["node", "server.js"]
+WORKDIR /usr/share/nginx/html

config/nginx/nginx.conf

@@ -0,0 +1,31 @@
+worker_processes  1;
+
+events {
+  worker_connections  1024;
+}
+
+http {
+  server {
+    listen 80;
+    server_name   _;
+
+    root   /usr/share/nginx/html;
+    index  index.html index.htm;
+    include /etc/nginx/mime.types;
+
+    gzip on;
+    gzip_min_length 1000;
+    gzip_proxied expired no-cache no-store private auth;
+    gzip_types text/plain text/css application/json application/javascript application/x-javascript text/xml application/xml application/xml+rss text/javascript;
+
+    error_page 404 /404.html;
+    location = /404.html {
+            root /usr/share/nginx/html;
+            internal;
+    }
+
+    location / {
+            try_files $uri ${uri}.html $uri/index.html =404;
+    }
+  }
+}

readme.md

@@ -92,7 +92,19 @@ npm run build
 
 ```bash
 docker build -t astroplate .
-docker run -p 3000:3000 astroplate
+# or
+# docker --build-arg=npm build -t astroplate .
+# or
+# docker --build-arg=pnpm build -t astroplate .
+docker run -p 3000:80 astroplate
+# or
+# docker run --rm -p 3000:80 astroplate
+```
+
+To access the shell within the container:
+
+```bash
+docker run -it --rm astroplate ash
 ```
 
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