Use the cache

Author: jakubno

.github/workflows/generated_files.yml

@@ -48,7 +48,7 @@ jobs:
           cache-to: type=gha,mode=max
 
       - name: Run codegen
-        run: make codegen
+        run: CODEGEN_IMAGE=codegen-env:latest make codegen
 
       - name: Check for uncommitted changes
         run: |

Makefile

@@ -1,7 +1,10 @@
 .PHONY: codegen
 codegen:
 	@echo "Generating SDK code from openapi and envd spec"
-	@docker run -v "$$(pwd):/workspace" $$(docker build -q -t codegen-env . -f codegen.Dockerfile)
+	@CODEGEN_IMAGE=$${CODEGEN_IMAGE:-$$(docker build -q -t codegen-env . -f codegen.Dockerfile)} ; \
+	echo "Using codegen image: $$CODEGEN_IMAGE" \
+	&& docker run -v $$PWD:/workspace $$CODEGEN_IMAGE make generate
+
 generate: generate-js generate-python
 
 generate-js: