Patch compose file only once

offline_deployment/offline_01_2-patch_and_extract_Docker_images.sh

@@ -9,7 +9,7 @@ echo "Patching docker-compose to match Ubuntu 18.04 compose package"
 sed -i 's|version: "3.7"|version: "3.3"|g' ../docker-compose.prod.yml
 
 sed -i 's^dockerfile: backend/Dockerfile.prod^dockerfile: backend/Dockerfile.prod\n    image: doccano-backend:custom^g' ../docker-compose.prod.yml
-sed -i 's^dockerfile: nginx/Dockerfile^dockerfile: nginx/Dockerfile\n    image: doccano-nginx:custom^g'     ../docker-compose.prod.yml
+sed -i 's^dockerfile: nginx/Dockerfile^dockerfile: nginx/Dockerfile\n    image: doccano-nginx:custom^g'                 ../docker-compose.prod.yml
 
 # Modify Dockerfile for nginx to add python3 and offline patch
 sed -i 's|FROM nginx|COPY offline_deployment/offline_patcher.py /patch.py\

offline_deployment/offline_02_2-import_Docker_images.sh

@@ -4,9 +4,10 @@ DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd $DIR
 unset DIR
 
-# Set image tag in Compose to avoid image build
-sed -i 's^dockerfile: backend/Dockerfile.prod^dockerfile: backend/Dockerfile.prod\n    image: doccano-backend:custom^g' ../docker-compose.prod.yml
-sed -i 's^dockerfile: nginx/Dockerfile^dockerfile: nginx/Dockerfile\n    image: doccano-nginx:custom^g' ../docker-compose.prod.yml
+# Info: Docker image name is already set in previous scripts
+## Set image tag in Compose to avoid image build
+#sed -i 's^dockerfile: backend/Dockerfile.prod^dockerfile: backend/Dockerfile.prod\n    image: doccano-backend:custom^g' ../docker-compose.prod.yml
+#sed -i 's^dockerfile: nginx/Dockerfile^dockerfile: nginx/Dockerfile\n    image: doccano-nginx:custom^g'                 ../docker-compose.prod.yml
 
 # Load docker images
 docker image load -i doccano-backend.tar