Update action and docs

Author: jcatertychnyi

.github/workflows/docker-publis.yml

@@ -1,50 +1,41 @@
 #
 name: Create and publish a Docker image with tags
 
-# Configures this workflow to run every time a change is pushed and have tags
 on:
   push:
     tags:
       - '*' 
 
-# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
-  #IMAGE_NAME:  ghcr.io/justcoded/plopjs
 
-# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
 jobs:
   build-and-push-image:
     runs-on: ubuntu-latest
-    # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
     permissions:
       contents: read
       packages: write
-      # 
+      
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
-      # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
+
       - name: Log in to the Container registry
-        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        uses: docker/login-action@v3
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
-      # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels.
-
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        uses: docker/metadata-action@v5
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
-
-
       - name: Set Versions
-        uses: actions/github-script@v4
+        uses: actions/github-script@v7 
         id: set_version
         with:
           script: |
@@ -57,10 +48,11 @@ jobs:
             core.setOutput('no-dash', no_dash)
 
       - name: Build and Push
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v6
         with:
           context: .
           push: true
           tags: |
             ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{steps.set_version.outputs.no-dash}}
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.set_version.outputs.no-dash }}
+

README.md

@@ -38,12 +38,13 @@ This project provides a **Dockerized prerender service** based on `prerender` wi
 ```bash
 docker build -t prerender-service .
 ```
-or check our repository
+or check GitHub repository
 
 ```
-path to docker image*****
+ghcr.io/justcoded/dockerize-prerender:latest
 ```
 
+with tag latest or number tag.
 
 ## 🧩 Docker Compose
 
@@ -67,9 +68,8 @@ or
 
 ```
 services:
-  image: prerender-image:latest
-    ports:
-      - "3000:3000"
+  webapp-prerender:
+    image: ghcr.io/justcoded/dockerize-prerender:latest
     shm_size: 512mb
     restart: unless-stopped
     environment:

server.js

@@ -1,6 +1,6 @@
 const prerender = require('prerender');
 process.env.CACHE_MAXSIZE = process.env.CACHE_MAXSIZE || 1000;
-process.env.CACHE_TTL = process.env.CACHE_TTL || 86400;
+process.env.CACHE_TTL = process.env.CACHE_TTL || 43200;
 
 const server = prerender({
     chromeLocation: '/usr/bin/chromium',