use the new multi-component server

GNUmakefile

@@ -0,0 +1,53 @@
+NAME=huaweicloud
+BINARY=packer-plugin-${NAME}
+PLUGIN_DIR = ~/.packer.d/plugins
+PLUGIN_FILE = ${PLUGIN_DIR}/${BINARY}
+
+COUNT?=1
+TEST?=$(shell go list ./...)
+
+.PHONY: install
+
+build:
+	go build -o ${BINARY}
+
+install: build
+	@mkdir -p ${PLUGIN_DIR}
+	mv ${BINARY} ${PLUGIN_FILE}
+
+run-example: install
+	@packer build ./example
+
+vet:
+	@echo "go vet ."
+	@go vet $$(go list ./...) ; if [ $$? -eq 1 ]; then \
+		echo ""; \
+		echo "Vet found suspicious constructs. Please check the reported constructs"; \
+		echo "and fix them if necessary before submitting the code for review."; \
+		exit 1; \
+	fi
+
+test:
+	go test -v -count $(COUNT) $(TEST) -timeout=3m
+
+testacc: install
+	@PACKER_ACC=1 go test -count $(COUNT) -v $(TEST) -timeout=120m
+
+.PHONY: clean
+clean:
+	rm -rf ${BINARY} ${PLUGIN_FILE}
+
+install-gen-deps: ## Install dependencies for code generation
+# 	@go install github.com/hashicorp/packer-plugin-sdk/cmd/packer-sdc
+
+generate: ## install-gen-deps
+	@echo "==> removing autogenerated markdown..."
+	@find docs-partials/ -type f | xargs grep -l '^<!-- Code generated' | xargs rm -f
+	@echo "==> removing autogenerated code..."
+	@find ./ -type f | xargs grep -l '^// Code generated' | xargs rm -f
+	PROJECT_ROOT="$(CURDIR)" go generate ./...
+
+ci-release-docs:
+	@go install github.com/hashicorp/packer-plugin-sdk/cmd/packer-sdc@8d357e87ab267b7c37c907f6a4f9337b98d46e6d
+	@packer-sdc renderdocs -src docs -partials docs-partials/ -dst docs/
+	@/bin/sh -c "[ -d docs ] && zip -r docs.zip docs/"

main.go

@@ -1,16 +1,35 @@
 package main
 
 import (
+	"fmt"
+	"os"
+
 	"github.com/hashicorp/packer-plugin-sdk/plugin"
+	"github.com/hashicorp/packer-plugin-sdk/version"
 	ecsbuilder "github.com/huaweicloud/packer-builder-huaweicloud-ecs/builder/ecs"
 )
 
+var (
+	// Version is the main version number that is being run at the moment.
+	Version = "0.3.0"
+
+	// VersionPrerelease is A pre-release marker for the Version. If this is ""
+	// (empty string) then it means that it is a final release. Otherwise, this
+	// is a pre-release such as "dev" (in development), "beta", "rc1", etc.
+	VersionPrerelease = "dev"
+
+	// PluginVersion is used by the plugin set to allow Packer to recognize
+	// what version this plugin is.
+	PluginVersion = version.InitializePluginVersion(Version, VersionPrerelease)
+)
+
 func main() {
-	server, err := plugin.Server()
+	pps := plugin.NewSet()
+	pps.RegisterBuilder("ecs", new(ecsbuilder.Builder))
+	pps.SetVersion(PluginVersion)
+	err := pps.Run()
 	if err != nil {
-		panic(err)
+		fmt.Fprintln(os.Stderr, err.Error())
+		os.Exit(1)
 	}
-
-	server.RegisterBuilder(new(ecsbuilder.Builder))
-	server.Serve()
 }