Initial commit

cmd/ks-apiserver/app/options/options.go

@@ -0,0 +1,67 @@
+package options
+
+import (
+	"fmt"
+	"github.com/spf13/pflag"
+	"os"
+)
+
+type ServerRunOptions struct {
+
+	// server bind address
+	BindAddress string
+
+	// insecure port number
+	InsecurePort int
+
+	// secure port number
+	SecurePort int
+
+	// OpenPitrix api gateway service url
+	OpenPitrixAddress string
+
+	// database connection string in MySQL like
+	// user:password@tcp(host)/dbname?charset=utf8&parseTime=True
+	DatabaseConnectionString string
+
+	// tls cert file
+	TlsCertFile string
+
+	// tls private key file
+	TlsPrivateKey string
+
+	// host openapi doc
+	ApiDoc bool
+
+	// kubeconfig file path
+	KubeConfig string
+}
+
+func NewServerRunOptions() *ServerRunOptions {
+	// create default server run options
+	s := ServerRunOptions{
+		BindAddress:              "0.0.0.0",
+		InsecurePort:             9090,
+		SecurePort:               0,
+		OpenPitrixAddress:        "openpitrix-api-gateway.openpitrix-system.svc",
+		DatabaseConnectionString: "",
+		TlsCertFile:              "",
+		TlsPrivateKey:            "",
+		ApiDoc:                   true,
+	}
+
+	return &s
+}
+
+func (s *ServerRunOptions) AddFlags(fs *pflag.FlagSet) {
+
+	fs.StringVar(&s.BindAddress, "bind-address", "0.0.0.0", "server bind address")
+	fs.IntVar(&s.InsecurePort, "insecure-port", 9090, "insecure port number")
+	fs.IntVar(&s.SecurePort, "secure-port", 0, "secure port number")
+	fs.StringVar(&s.OpenPitrixAddress, "openpitrix", "openpitrix-api-gateway.openpitrix-system.svc", "openpitrix api gateway address")
+	fs.StringVar(&s.DatabaseConnectionString, "database-connection", "", "database connection string")
+	fs.StringVar(&s.TlsCertFile, "tls-cert-file", "", "tls cert file")
+	fs.StringVar(&s.TlsPrivateKey, "tls-private-key", "", "tls private key")
+	fs.BoolVar(&s.ApiDoc, "api-doc", true, "host OpenAPI doc")
+	fs.StringVar(&s.KubeConfig, "kubeconfig", fmt.Sprintf("%s/.kube/config", os.Getenv("HOME")), "path to kubeconfig file")
+}