beta contoller implanted

app/config/config.go

@@ -3,6 +3,7 @@ package config
 import (
 	"errors"
 	"fmt"
+	"net/netip"
 	"os"
 	"path/filepath"
 
@@ -29,14 +30,17 @@ type Auth struct {
 }
 
 type Config struct {
-	Service  Service `json:"service"    yaml:"service"`
-	Auths    []Auth  `json:"auths"      yaml:"auths"`
-	Hostname string  `json:"hostname"   yaml:"hostname"`
-	LogPath  string  `json:"logfile"    yaml:"logfile"`
-	RunPath  string  `json:"runfile"    yaml:"runfile"`
-	AsDaemon bool    `json:"asDaemon"   yaml:"asDaemon"`
-	LogLimit int64   `json:"logLimit"   yaml:logLimit`
-	RunUser  string  `json:"runUser"    yaml:runUser`
+	Service      Service `json:"service"    yaml:"service"`
+	Auths        []Auth  `json:"auths"         yaml:"auths"`
+	Hostname     string  `json:"hostname"      yaml:"hostname"`
+	LogPath      string  `json:"logfile"       yaml:"logfile"`
+	RunPath      string  `json:"runfile"       yaml:"runfile"`
+	AsDaemon     bool    `json:"asDaemon"      yaml:"asDaemon"`
+	LogLimit     int64   `json:"logLimit"      yaml:"logLimit"`
+	RunUser      string  `json:"runUser"       yaml:"runUser"`
+	KubeconfPath string  `json:"kubeconfPath"  yaml:"kubeconfPath"`
+	ExtAddress   string  `json:"extAddress"    yaml:"extAddress"`
+	Kubeconf     []byte  `json:"-"             yaml:"-"`
 }
 
 func NewConfig() (*Config, error) {
@@ -44,9 +48,11 @@ func NewConfig() (*Config, error) {
 		Service: Service{
 			Port: client.DefaultServicePort,
 		},
-		AsDaemon: false,
-		LogLimit: 1024 * 1024 * 10, // 10 Mb
-		RunUser:  "daemon",
+		AsDaemon:     false,
+		LogLimit:     1024 * 1024 * 10, // 10 Mb
+		RunUser:      "daemon",
+		KubeconfPath: "kubeconf.yaml",
+		ExtAddress:   "127.0.0.1",
 	}
 	hostname, err := os.Hostname()
 	if err != nil {
@@ -70,20 +76,31 @@ func (conf *Config) Read() error {
 	if err != nil {
 		return err
 	}
+	if !filepath.IsAbs(conf.KubeconfPath) {
+		conf.KubeconfPath = filepath.Join(confdirPath, conf.KubeconfPath)
+	}
+	kubeconfBytes, err := os.ReadFile(conf.KubeconfPath)
+	if err != nil {
+		err = fmt.Errorf("Cannot read kubeconf in path %s: %v", conf.KubeconfPath, err)
+		return err
+	}
+	conf.Kubeconf = kubeconfBytes
 	return err
 }
 
 func (conf *Config) Validate() error {
-	var err []error
+	var errs []error
 	for i := range conf.Auths {
 		if conf.Auths[i].Username == "" {
-			err = append(err, errors.New("Username must be set"))
+			errs = append(errs, errors.New("Username must be set"))
 		}
 		if conf.Auths[i].Password == "" {
-			err = append(err, errors.New("Password must be set"))
+			errs = append(errs, errors.New("Password must be set"))
 		}
 	}
-	return errors.Join(err...)
+	_, err := netip.ParseAddr(conf.ExtAddress)
+	errs = append(errs, err)
+	return errors.Join(errs...)
 }
 
 func (conf *Config) YAML() (string, error) {

app/config/variant.go

@@ -1,10 +1,10 @@
 package config
 
 const (
-	confdirPath = "/etc/minilb"
-	rundirPath  = "/var/run/minilb"
-	logdirPath  = "/var/log/minilb"
-	datadirPath = "/var/lib/minilb"
+	confdirPath = "/home/ziggi/Projects/minilb/etc/minilb"
+	rundirPath  = "/home/ziggi/Projects/minilb/tmp/run"
+	logdirPath  = "/home/ziggi/Projects/minilb/tmp/log"
+	datadirPath = "/home/ziggi/Projects/minilb/tmp/data"
 	pkgVersion  = "0.0.1"
-	runUser     = "daemon"
+	runUser     = "ziggi"
 )