feat(api,worker,contrib): add example of plugin in nodejs

Signed-off-by: Benjamin Coenen <benjamin.coenen@corp.ovh.com>

contrib/grpcplugins/action/Makefile

@@ -5,7 +5,7 @@ GITHASH := $(if ${GIT_HASH},${GIT_HASH},`git log -1 --format="%H"`)
 BUILDTIME := `date "+%m/%d/%y-%H:%M:%S"`
 
 TARGET_DIR = dist
-TARGET_NAME = $(filter-out $@,$(MAKECMDGOALS))
+TARGET_NAME = $(filter-out $@ examples,$(MAKECMDGOALS))
 
 define PLUGIN_MANIFEST_BINARY
 os: %os%

contrib/grpcplugins/action/examples/nodejs/.gitignore

@@ -0,0 +1,2 @@
+dist
+node_modules

contrib/grpcplugins/action/examples/nodejs/Makefile

@@ -0,0 +1,46 @@
+.PHONY: clean
+
+VERSION := $(if ${CDS_SEMVER},${CDS_SEMVER},snapshot)
+
+TARGET_DIR = dist
+TARGET_NAME = nodejs
+
+define PLUGIN_MANIFEST_BINARY
+os: %os%
+arch: %arch%
+cmd: node
+entrypoints:
+- index.js
+requirements:
+- name: node
+  type: binary
+  value: node
+endef
+export PLUGIN_MANIFEST_BINARY
+
+TARGET_OS = $(if ${OS},${OS},windows darwin linux freebsd)
+TARGET_ARCH = $(if ${ARCH},${ARCH},amd64 arm 386)
+TARGET_TAR = plugin-$(TARGET_NAME).tar.gz
+
+build:
+	@mkdir -p $(TARGET_DIR)
+	@cp $(TARGET_NAME).yml $(TARGET_DIR)/plugin.yml
+	@npm install
+	@tar -czvf $(TARGET_DIR)/$(TARGET_TAR) node_modules *.js *.json
+	@for OS in $(TARGET_OS); do \
+		for ARCH in $(TARGET_ARCH); do \
+			echo "$$PLUGIN_MANIFEST_BINARY" > $(TARGET_DIR)/plugin-$$OS-$$ARCH.yml; \
+			perl -pi -e s,%os%,$$OS,g $(TARGET_DIR)/plugin-$$OS-$$ARCH.yml; \
+			perl -pi -e s,%arch%,$$ARCH,g $(TARGET_DIR)/plugin-$$OS-$$ARCH.yml; \
+		done; \
+	done;
+
+publish:
+	@echo "Updating plugin $(TARGET_NAME)..."
+	cdsctl admin plugins import $(TARGET_DIR)/plugin.yml
+	@for OS in $(TARGET_OS); do \
+		for ARCH in $(TARGET_ARCH); do \
+			echo "Updating plugin binary $(TARGET_NAME)-$$OS-$$ARCH"; \
+			cdsctl admin plugins binary-add plugin-$(TARGET_NAME) $(TARGET_DIR)/plugin-$$OS-$$ARCH.yml $(TARGET_DIR)/$(TARGET_TAR); \
+		done; \
+	done

contrib/grpcplugins/action/examples/nodejs/actionplugin_grpc_pb.js

@@ -0,0 +1,100 @@
+// GENERATED CODE -- DO NOT EDIT!
+
+'use strict';
+var grpc = require('grpc');
+var actionplugin_pb = require('./actionplugin_pb.js');
+var google_protobuf_empty_pb = require('google-protobuf/google/protobuf/empty_pb.js');
+
+function serialize_actionplugin_ActionPluginManifest(arg) {
+  if (!(arg instanceof actionplugin_pb.ActionPluginManifest)) {
+    throw new Error('Expected argument of type actionplugin.ActionPluginManifest');
+  }
+  return new Buffer(arg.serializeBinary());
+}
+
+function deserialize_actionplugin_ActionPluginManifest(buffer_arg) {
+  return actionplugin_pb.ActionPluginManifest.deserializeBinary(new Uint8Array(buffer_arg));
+}
+
+function serialize_actionplugin_ActionQuery(arg) {
+  if (!(arg instanceof actionplugin_pb.ActionQuery)) {
+    throw new Error('Expected argument of type actionplugin.ActionQuery');
+  }
+  return new Buffer(arg.serializeBinary());
+}
+
+function deserialize_actionplugin_ActionQuery(buffer_arg) {
+  return actionplugin_pb.ActionQuery.deserializeBinary(new Uint8Array(buffer_arg));
+}
+
+function serialize_actionplugin_ActionResult(arg) {
+  if (!(arg instanceof actionplugin_pb.ActionResult)) {
+    throw new Error('Expected argument of type actionplugin.ActionResult');
+  }
+  return new Buffer(arg.serializeBinary());
+}
+
+function deserialize_actionplugin_ActionResult(buffer_arg) {
+  return actionplugin_pb.ActionResult.deserializeBinary(new Uint8Array(buffer_arg));
+}
+
+function serialize_actionplugin_WorkerHTTPPortQuery(arg) {
+  if (!(arg instanceof actionplugin_pb.WorkerHTTPPortQuery)) {
+    throw new Error('Expected argument of type actionplugin.WorkerHTTPPortQuery');
+  }
+  return new Buffer(arg.serializeBinary());
+}
+
+function deserialize_actionplugin_WorkerHTTPPortQuery(buffer_arg) {
+  return actionplugin_pb.WorkerHTTPPortQuery.deserializeBinary(new Uint8Array(buffer_arg));
+}
+
+function serialize_google_protobuf_Empty(arg) {
+  if (!(arg instanceof google_protobuf_empty_pb.Empty)) {
+    throw new Error('Expected argument of type google.protobuf.Empty');
+  }
+  return new Buffer(arg.serializeBinary());
+}
+
+function deserialize_google_protobuf_Empty(buffer_arg) {
+  return google_protobuf_empty_pb.Empty.deserializeBinary(new Uint8Array(buffer_arg));
+}
+
+
+var ActionPluginService = exports.ActionPluginService = {
+  manifest: {
+    path: '/actionplugin.ActionPlugin/Manifest',
+    requestStream: false,
+    responseStream: false,
+    requestType: google_protobuf_empty_pb.Empty,
+    responseType: actionplugin_pb.ActionPluginManifest,
+    requestSerialize: serialize_google_protobuf_Empty,
+    requestDeserialize: deserialize_google_protobuf_Empty,
+    responseSerialize: serialize_actionplugin_ActionPluginManifest,
+    responseDeserialize: deserialize_actionplugin_ActionPluginManifest,
+  },
+  run: {
+    path: '/actionplugin.ActionPlugin/Run',
+    requestStream: false,
+    responseStream: false,
+    requestType: actionplugin_pb.ActionQuery,
+    responseType: actionplugin_pb.ActionResult,
+    requestSerialize: serialize_actionplugin_ActionQuery,
+    requestDeserialize: deserialize_actionplugin_ActionQuery,
+    responseSerialize: serialize_actionplugin_ActionResult,
+    responseDeserialize: deserialize_actionplugin_ActionResult,
+  },
+  workerHTTPPort: {
+    path: '/actionplugin.ActionPlugin/WorkerHTTPPort',
+    requestStream: false,
+    responseStream: false,
+    requestType: actionplugin_pb.WorkerHTTPPortQuery,
+    responseType: google_protobuf_empty_pb.Empty,
+    requestSerialize: serialize_actionplugin_WorkerHTTPPortQuery,
+    requestDeserialize: deserialize_actionplugin_WorkerHTTPPortQuery,
+    responseSerialize: serialize_google_protobuf_Empty,
+    responseDeserialize: deserialize_google_protobuf_Empty,
+  },
+};
+
+exports.ActionPluginClient = grpc.makeGenericClientConstructor(ActionPluginService);