Merge pull request #1 from cva-i/deployment-setup

Deployment setup

Author: SkuratovichA

.github/workflows/deploy.yml

@@ -0,0 +1,68 @@
+name: Deploy Lambda Service
+
+on:
+  push:
+    branches: [ master, main ]
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: ${{ secrets.AWS_REGION }}
+      
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v1
+      
+      # Set ECR image URI as environment variables
+      - name: Set ECR image URIs
+        id: set-image-uris
+        run: |
+          ECR_REGISTRY="${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com"
+          ECR_REPOSITORY="${{ secrets.ECR_REPOSITORY }}"
+          IMAGE_TAG_LATEST="$ECR_REGISTRY/$ECR_REPOSITORY:latest"
+          IMAGE_TAG_SHA="$ECR_REGISTRY/$ECR_REPOSITORY:${{ github.sha }}"
+          echo "image_uri_latest=$IMAGE_TAG_LATEST" >> $GITHUB_OUTPUT
+          echo "image_uri_sha=$IMAGE_TAG_SHA" >> $GITHUB_OUTPUT
+          echo "image_tags=$IMAGE_TAG_SHA,$IMAGE_TAG_LATEST" >> $GITHUB_OUTPUT
+      
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./Dockerfile.lambda
+          platforms: linux/arm64
+          push: true
+          tags: ${{ steps.set-image-uris.outputs.image_tags }}
+      
+      - name: Update Lambda function
+        run: |
+          aws lambda update-function-code \
+            --function-name ${{ secrets.LAMBDA_FUNCTION_NAME }} \
+            --image-uri ${{ steps.set-image-uris.outputs.image_uri_latest }} \
+            --region ${{ secrets.AWS_REGION }}
+      
+      - name: Wait for Lambda update
+        run: |
+          aws lambda wait function-updated \
+            --function-name ${{ secrets.LAMBDA_FUNCTION_NAME }} \
+            --region ${{ secrets.AWS_REGION }}
+      
+      - name: Test Lambda function
+        run: |
+          echo "Lambda function updated successfully!"
+          echo "Image deployed: ${{ steps.set-image-uris.outputs.image_uri_latest }}"
+          echo "Function URL: $(aws lambda get-function-url-config --function-name ${{ secrets.LAMBDA_FUNCTION_NAME }} --query 'FunctionUrl' --output text --region ${{ secrets.AWS_REGION }} || echo 'No function URL configured')"

Dockerfile.lambda

@@ -0,0 +1,14 @@
+#! Dockerfile
+
+FROM public.ecr.aws/lambda/python:3.13
+
+COPY src/ ${LAMBDA_TASK_ROOT}/src/
+COPY pyproject.toml poetry.lock ${LAMBDA_TASK_ROOT}/
+
+RUN microdnf install -y poppler poppler-utils
+
+RUN pip install --no-cache-dir poetry && \
+    poetry config virtualenvs.create false && \
+    poetry install --without dev --no-interaction --no-ansi
+
+CMD ["src.handler.handler"]

Dockerfile Dockerfile.localDockerfile renamed to Dockerfile.local

@@ -2,7 +2,9 @@ version: '3.8'
 
 services:
   pdf-converter:
-    build: .
+    build:
+      context: .
+      dockerfile: Dockerfile.local
     ports:
       - "8069:8000"
     environment:

docker-compose.yml

@@ -15,10 +15,9 @@ uvicorn = ">=0.27.1"
 pdf2image = ">=1.17.0"
 pydantic = ">=2.6.0"
 python-multipart = ">=0.0.9"
-mangum = ">=0.17.0"
 pyyaml = ">=6.0.1"
 poppler-utils = {version = "*", platform = "linux"}
-magnum = "^19.0.0"
+mangum = "^0.19.0"
 
 [tool.poetry.group.dev.dependencies]
 python-dotenv = ">=1.0.0"

hui

@@ -1,7 +1,7 @@
 from fastapi import FastAPI, HTTPException, Response
 from pydantic import BaseModel
 from typing import List
-from app.utils import pdf_to_pngs
+from src.app.utils import pdf_to_pngs
 import base64
 import yaml
 
@@ -14,10 +14,12 @@
     redoc_url="/redoc"
 )
 
+
 class PDFRequest(BaseModel):
     pdf: str
     dpi: int = 200
 
+
 @app.post("/convert", response_model=List[str])
 async def convert_pdf(request: PDFRequest):
     """
@@ -35,6 +37,7 @@ async def convert_pdf(request: PDFRequest):
     except Exception as e:
         raise HTTPException(status_code=400, detail=str(e))
 
+
 @app.get("/openapi.yaml", include_in_schema=False)
 async def get_openapi_yaml():
 

poetry.lock

@@ -1,4 +1,24 @@
 from mangum import Mangum
-from app.main import app
+from src.app.main import app
+import logging
 
-handler = Mangum(app)
+# Configure logging
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger()
+
+def handler(event, context):
+    """Lambda function handler with improved error handling"""
+    logger.info(f"Received event: {event}")
+    
+    # Initialize Mangum with sensible defaults for Lambda
+    asgi_handler = Mangum(app, lifespan="off")
+    
+    try:
+        return asgi_handler(event, context)
+    except Exception as e:
+        logger.exception(f"Error processing request: {str(e)}")
+        return {
+            "statusCode": 500,
+            "body": "Internal Server Error",
+            "headers": {"Content-Type": "text/plain"}
+        }