fixing build github

Author: perfetti

build_github.sh

@@ -1,4 +1,15 @@
 #!/bin/bash
+if [ ! -f .env ]; then
+  export FRONTEND_BUILD_CONTEXT="https://${GH_TOKEN}@${FRONTEND_REPO_URL}#${FRONTEND_REF}"
+  export API_BUILD_CONTEXT="https://${GH_TOKEN}@${API_REPO_URL}#${API_REF}"
+  export BACKEND_BUILD_CONTEXT="https://${GH_TOKEN}@${BACKEND_REPO_URL}#${BACKEND_REF}"
+
+  echo "" >> .env
+  echo "FRONTEND_BUILD_CONTEXT='${FRONTEND_BUILD_CONTEXT}'" >> .env
+  echo "API_BUILD_CONTEXT='${API_BUILD_CONTEXT}'" >> .env
+  echo "BACKEND_BUILD_CONTEXT='${BACKEND_BUILD_CONTEXT}'" >> .env
+fi
+
 source .env
 
 # Run Docker Compose without local volumes