ci: add stable release script

Signed-off-by: Ariel Gentile <gentilester@gmail.com>

.github/workflows/stable-release.yml

@@ -0,0 +1,50 @@
+name: Stable release
+on:
+  push:
+    tags:
+      - "*"
+env:
+  DH_USERNAME: ${{secrets.DOCKER_HUB_LOGIN}}
+  DH_TOKEN: ${{secrets.DOCKER_HUB_PWD}}
+  IMAGE_NAME: 'webrtc-server'
+jobs:
+  build-and-push:
+    name: Build and push docker images
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout webrtc-server
+        uses: actions/checkout@v4
+
+      - name: Setup node v20
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - id: get_version
+        uses: battila7/get-version-action@v2
+
+      - name: Install dependencies
+        run: |
+          npm install
+      - name: Log in to Docker Hub
+        if: steps.get_version.outputs.is-semver == 'true'
+        run: |
+          echo "$DH_TOKEN" | docker login -u "$DH_USERNAME" --password-stdin
+
+      - name: Build Docker image
+        if: steps.get_version.outputs.is-semver == 'true'
+        run: |
+          docker build -f Dockerfile -t $DH_USERNAME/$IMAGE_NAME:${{steps.get_version.outputs.version}} .
+ 
+      - name: Add tags to Docker image and push to Docker Hub
+        if: steps.get_version.outputs.is-semver == 'true'
+        run: |
+            docker tag $DH_USERNAME/$IMAGE_NAME:${{steps.get_version.outputs.version}} $DH_USERNAME/$IMAGE_NAME:v${{steps.get_version.outputs.major}}
+            docker tag $DH_USERNAME/$IMAGE_NAME:${{steps.get_version.outputs.version}} $DH_USERNAME/$IMAGE_NAME:v${{steps.get_version.outputs.major}}.${{steps.get_version.outputs.minor}}
+            docker tag $DH_USERNAME/$IMAGE_NAME:${{steps.get_version.outputs.version}} $DH_USERNAME/$IMAGE_NAME:v${{steps.get_version.outputs.major}}.${{steps.get_version.outputs.minor}}.${{steps.get_version.outputs.patch}}
+            docker tag $DH_USERNAME/$IMAGE_NAME:${{steps.get_version.outputs.version}} $DH_USERNAME/$IMAGE_NAME:v${{steps.get_version.outputs.version-without-v}}
+            docker push $DH_USERNAME/$IMAGE_NAME:v${{steps.get_version.outputs.major}}
+            docker push $DH_USERNAME/$IMAGE_NAME:v${{steps.get_version.outputs.major}}.${{steps.get_version.outputs.minor}}
+            docker push $DH_USERNAME/$IMAGE_NAME:v${{steps.get_version.outputs.major}}.${{steps.get_version.outputs.minor}}.${{steps.get_version.outputs.patch}}
+            docker push $DH_USERNAME/$IMAGE_NAME:${{steps.get_version.outputs.version}}

README.md

@@ -1,8 +1,8 @@
 # WebRTC Server with Mediasoup, Docker, Kubernetes and Turn Server
 
-This application, based on [Mediasoup-demo v3](https://github.com/versatica/mediasoup-demo/tree/v3), has been extensively modified and customized for the 2060 project to include a TURN server, specifically Coturn.
+This application, based on [Mediasoup-demo v3](https://github.com/versatica/mediasoup-demo/tree/v3), has been extensively modified and customized for 2060 to include a TURN server, specifically Coturn.
 
-You can deploy the demo using Docker or Kubernetes, with integration of the [Coturn](https://github.com/coturn/coturn) server for TURN functionality.
+You can deploy it using Docker or Kubernetes, with integration of the [Coturn](https://github.com/coturn/coturn) server for TURN functionality.
 
 ## Table of Contents
 
@@ -91,9 +91,9 @@ docker build . -t 2060-webrtc-server:test
 
 Should the start.sh script fail to detect the container's IP address, you may modify the Dockerfile by replacing CMD ["sh", "/service/start.sh"] with CMD ["node", "/service/server.js"]. Subsequently, manually set the MEDIASOUP_ANNOUNCED_IP variable.
 
-You are required to generate the certificates private-key.pem and public-certificate.pem and store them in a directory accessible to the application. While the default directory is certificates, you have the flexibility to specify an alternative directory name by configuring the HTTPS_CERTIFICATES_PATH environment variable.
+You are required to generate a certificate and place both its public and private part in PEM format in a directory reachable by the application. The full path must be set on `HTTPS_CERT_FULLCHAIN` and `HTTPS_CERT_PRIVKEY` environment variable respectively.
 
-Certificates can be created using OpenSSL with the execution of the following commands:
+Certificate can be created using OpenSSL with the execution of the following commands:
 
 ```bash
 openssl genpkey -algorithm RSA -out privkey.pem