go-mod-replace whitebox-controller dependencies

To fix builds on Actions

Makefile

@@ -44,7 +44,11 @@ smoke: build
 	grep "Namespace to interact with" smoke2.log
 
 	rm -rf build/import-multi
-	VARIANT_BUILD_VER=v0.0.0 VARIANT_BUILD_REPLACE=$(shell pwd) PATH=${PATH}:$(GOBIN) ./variant export binary examples/advanced/import-multi build/import-multi
+	VARIANT_BUILD_VER=v0.0.0 \
+	  VARIANT_BUILD_VARIANT_REPLACE=$(shell pwd) \
+	  VARIANT_BUILD_MOD_REPLACE="github.com/summerwind/whitebox-controller@v0.7.1=github.com/mumoshu/whitebox-controller@v0.5.1-0.20201028130131-ac7a0743254b" \
+	  PATH=${PATH}:$(GOBIN) \
+	  ./variant export binary examples/advanced/import-multi build/import-multi
 	build/import-multi foo baz HELLO > build/import-multi.log
 	bash -c 'diff <(echo HELLO) <(cat build/import-multi.log)'
 

examples/advanced/import-multi/export.sh

@@ -4,7 +4,8 @@ PROJECT_ROOT=../../..
 VARIANT=${PROJECT_ROOT}/variant
 
 export VARIANT_BUILD_VER=v0.33.3
-export VARIANT_BUILD_REPLACE=$(pwd)/${PROJECT_ROOT}
+export VARIANT_BUILD_VARIANT_REPLACE=$(pwd)/${PROJECT_ROOT}
+export VARIANT_BUILD_MOD_REPLACE="github.com/summerwind/whitebox-controller@v0.7.1=github.com/mumoshu/whitebox-controller@v0.5.1-0.20201028130131-ac7a0743254b"
 
 rm -rf ../exported
 rm -rf ../compiled

pkg/app/app_shim.go

@@ -160,7 +160,7 @@ func main() {
 		}
 	}
 
-	variantReplace := os.Getenv("VARIANT_BUILD_REPLACE")
+	variantReplace := os.Getenv("VARIANT_BUILD_VARIANT_REPLACE")
 	if variantReplace != "" {
 		_, err = app.execCmd(
 			Command{
@@ -175,6 +175,21 @@ func main() {
 		}
 	}
 
+	modReplace := os.Getenv("VARIANT_BUILD_MOD_REPLACE")
+	if modReplace != "" {
+		_, err = app.execCmd(
+			Command{
+				Name: "sh",
+				Args: []string{"-c", fmt.Sprintf("cd %s; go mod edit -replace %s", dstDir, modReplace)},
+				Env:  map[string]string{},
+			},
+			true,
+		)
+		if err != nil {
+			return err
+		}
+	}
+
 	return nil
 }