Add Docker for Relayers

.github/workflows/Docker_image.yml

@@ -0,0 +1,40 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main  # Change this to your default branch
+
+jobs:
+  build_and_push:
+    runs-on: ubuntu-latest
+
+    env:
+      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+      IMAGE_NAME: secretpath  
+      IMAGE_TAG: latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Install Docker Compose
+        run: |
+          sudo curl -L "https://github.com/docker/compose/releases/download/$(curl -s https://api.github.com/repos/docker/compose/releases/latest | grep -Po '"tag_name": "\K.*\d')" \
+            -o /usr/local/bin/docker-compose
+          sudo chmod +x /usr/local/bin/docker-compose
+          docker-compose version
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and Push Docker Image
+        run: |
+          docker-compose build
+          docker-compose push

.gitignore

@@ -1,6 +1,4 @@
 .idea
-TNLS-Relayers/etherscan_api_key.txt
-*/.*
 */venv
 */__pycache__
 .DS_Store
@@ -30,6 +28,5 @@ TNLS-Samples/RNG/contract.wasm.gz
 /venv
 /TNLS-Gateways/solana-gateway/.anchor/program-logs
 /secret-deploy/node_modules
-secret-deploy/secret_gateway.log
-secret-deploy/secret_sample.log
-/secret-deploy/node_modules
+/secret-deploy/secret_gateway.log
+/secret-deploy/secret_sample.log

TNLS-Relayers/.env.example

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+ethereum-private-key = XXXXX
+solana-private-key = XXXXX
+secret-private-key = XXXXX

TNLS-Relayers/Dockerfile

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+# Use an official Python 3.11 runtime
+FROM python:3.11-slim
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the requirements file into the container
+COPY requirements.txt .
+
+# Install the dependencies specified in requirements.txt
+RUN pip install --no-dependencies -r requirements.txt
+
+# Copy the rest of your application code into the container
+COPY . .
+
+# Expose the port your app runs on
+EXPOSE 8000
+
+# Command to the relayer
+CMD ["python3", "web_app.py"]

TNLS-Relayers/docker-compose.yml

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+version: '3.8'
+
+services:
+  tnls-relayer:
+    build:
+      context: ./  # Path to the build context
+      dockerfile: Dockerfile    
+    image: your-dockerhub-username/your-image-name:latest  
+    container_name: tnls-relayer
+    ports:
+      - "8000:8000"  # Maps port 8000 on host to port 8000 in container
+    volumes:
+      - ./config.yml:/app/config.yml  # Volume mapping for config.yml
+    environment: {}
+      #- ENV_VAR1=value1
+      #- ENV_VAR2=value2
+    restart: unless-stopped  # Automatically restart container on failure