feat: support mixins, static grpc test client

manifest.yaml

@@ -25,4 +25,7 @@ arguments:
   vaultSecrets:
     type: list
     description: List of secrets to consume from Vault, if Vault is enabled in the box config
+  mixins:
+    type: list
+    description: "Deprecated: List of mixins to also import. Set in override.jsonnet instead"
 ###EndBlock(keys)

templates/api/rpc/test_client.go.tpl

@@ -1,6 +1,7 @@
 {{- if not (has "grpc" (stencil.Arg "type")) }}
 {{- file.Skip "Not a gRPC service" }}
 {{- end }}
+{{- $_ := file.Static }}
 {{- $_ := file.SetPath (printf "api/%s/%s" .Config.Name (base file.Path)) }}
 // {{ stencil.ApplyTemplate "copyright" }} 
 
@@ -17,7 +18,6 @@ import (
 
 	"github.com/getoutreach/mint/pkg/authn"
 	"github.com/getoutreach/services/pkg/grpcx"
-
 	"{{ stencil.ApplyTemplate "appImportPath" }}/api"
 )
 

templates/deployments/appname/app.jsonnet.tpl

@@ -282,8 +282,11 @@ local developmentSecrets = {
 local override = import './{{ $appName }}.override.jsonnet';
 local configuration = import './{{ $appName }}.config.jsonnet';
 
-// TODO(jaredallard): Need to load mixins
-local mixins = [];
+local mixins = [
+  {{- range $mixin := concat (stencil.Arg "mixins") (stencil.GetModuleHook "mixins") }}
+  './mixins/{{ $mixin }}.jsonnet',
+  {{- end }}
+];
 local mergedMixins = std.foldl(function(x, y) (x + y), mixins, {});
 
 ok.FilteredList() {