feat: add depoy manifest

Signed-off-by: niejiangang <niejiangang@harmonycloud.cn>

Author: NeJan2020

collector/cmd/meta-provider/main.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"net/http"
+	_ "net/http/pprof"
+
+	"github.com/Kindling-project/kindling/collector/pkg/metadata/kubernetes"
+	"github.com/Kindling-project/kindling/collector/pkg/metadata/metaprovider/service"
+)
+
+func main() {
+	authType := flag.String("authType", "serviceAccount", "AuthType describes the type of authentication to use for the K8s API, support 'kubeConfig' or 'serviceAccount'. ")
+	kubeConfigPath := flag.String("kubeConfig", "/root/.kube/config", "kubeConfig describe the filePath to your kubeConfig,only used when authType is 'kubeConfig'")
+	httpPort := flag.Int("http-port", 9504, "port describe which port will be used to expose data")
+	enableFetchReplicaset := flag.Bool("enableFetchReplicaset", false, "controls whether to fetch ReplicaSet information. The default value is false. It should be enabled if the ReplicaSet is used to control pods in the third-party CRD except for Deployment.")
+	logInterval := flag.Int("logInterval", 120, "Interval(Second) to show how many event mp received, default 120s")
+
+	flag.Parse()
+
+	config := &service.Config{
+		KubeAuthType:          kubernetes.AuthType(*authType),
+		KubeConfigDir:         *kubeConfigPath,
+		EnableFetchReplicaSet: *enableFetchReplicaset,
+		LogInterval:           *logInterval,
+	}
+
+	if mdw, err := service.NewMetaDataWrapper(config); err != nil {
+		log.Fatalf("create MetaData Wrapper failed, err: %v", err)
+	} else {
+		http.HandleFunc("/listAndWatch", mdw.ListAndWatch)
+		log.Printf("[http] service start at port: %d", *httpPort)
+		log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", *httpPort), nil))
+	}
+}

collector/docker/Dockerfile-metadata-provider

@@ -0,0 +1,14 @@
+FROM golang:1.20.2-bullseye AS builder
+WORKDIR /build
+
+ENV GOPROXY https://goproxy.cn
+COPY go.mod go.sum ./
+RUN go mod download && go mod verify
+
+COPY . .
+RUN go build -v -o metadata-provider ./cmd/metadata-provider
+
+FROM debian:bullseye-slim AS runner
+WORKDIR /app
+COPY --from=builder /build/metadata-provider /app/
+CMD ["/app/metadata-provider"]

deploy/metadata-provider/metadata-provider-deploy.yml

@@ -0,0 +1,53 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    k8s-app: metadata-provider
+  name: metadata-provider
+  namespace: kindling
+spec:
+  selector:
+    matchLabels:
+      k8s-app: metadata-provider
+  template:
+    metadata:
+      labels:
+        k8s-app: metadata-provider
+    spec:
+      serviceAccount: kindling-agent
+      containers:
+      - name: metadata-provider
+        image:  kindlingproject/metadata-provider:v1.0
+        command: ["./metadata-provider"]
+        args: 
+        - --http-port=9504
+        - --authType=serviceAccount
+        # - --kubeConfig=/root/.kube/config
+        imagePullPolicy: Always
+        securityContext:
+          privileged: true
+        resources:
+          limits:
+            memory: 1Gi
+          requests:
+            memory: 300Mi
+        ports:
+        - containerPort: 9504
+          protocol: TCP
+          name: http
+      restartPolicy: Always
+      terminationGracePeriodSeconds: 30
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: metadata-provider
+  namespace: kindling
+spec:
+  ports:
+    - port: 9504
+      protocol: TCP
+      targetPort: http
+  selector:
+    k8s-app: metadata-provider