.forgejo/workflows/prerelease.yml

@@ -32,7 +32,7 @@ jobs:
       matrix:
         goos: [linux]
         goarch: [amd64]
-        binaries: [db, metadata, metacli, agent]
+        binaries: [db, metadata, meta_cli, agent]
     uses: ./.forgejo/workflows/build.yml
     with:
       tag: ${{ needs.set-release-target.outputs.release_cible }}

cmd/meta_cli/main.go

@@ -5,8 +5,9 @@ import (
 	"fmt"
 
 	configuration "git.g3e.fr/syonad/two/internal/config/agent"
-	"git.g3e.fr/syonad/two/internal/metadata"
+	"git.g3e.fr/syonad/two/internal/load_db/nocloud"
 	"git.g3e.fr/syonad/two/pkg/db/kv"
+	"git.g3e.fr/syonad/two/pkg/systemd"
 )
 
 func main() {
@@ -19,15 +20,17 @@ func main() {
 	password := flag.String("pass", "", "password user")
 	start := flag.Bool("start", false, "start metadata server")
 	stop := flag.Bool("stop", false, "stop metadata server")
-	dryrun := flag.Bool("dryrun", false, "launch in dry node")
 
 	flag.Parse()
 
+	service, _ := systemd.New()
+
 	conf, err := configuration.LoadConfig(*conf_file)
 	if err != nil {
 		fmt.Println(err)
 		return
 	}
+	fmt.Print(conf)
 
 	db := kv.InitDB(kv.Config{
 		Path: conf.Database.Path,
@@ -35,15 +38,17 @@ func main() {
 	defer db.Close()
 
 	if *start {
-		metadata.StartMetadata(metadata.NoCloudConfig{
+		nocloud.LoadNcCloudInDB(nocloud.Config{
 			VpcName:  *vpc,
 			Name:     *vm_name,
 			BindIP:   *bind_ip,
 			BindPort: *bind_port,
 			Password: *password,
 			SSHKEY:   *ssh_key,
-		}, db, *dryrun)
+		}, db)
+		service.Start("metadata@" + *vm_name)
 	} else if *stop {
-		metadata.StopMetadata(*vm_name, db, *dryrun)
+		nocloud.UnLoadNoCloudInDB(*vm_name, db)
+		service.Stop("metadata@" + *vm_name)
 	}
 }

cmd/metadata/main.go

@@ -17,7 +17,7 @@ var (
 func main() {
 	flag.Parse()
 
-	metadata.StartServer(metadata.ServerConfig{
+	metadata.StartServer(metadata.Config{
 		Netns:    *netns_name,
 		Iface:    *iface,
 		Port:     *port,

internal/load_db/nocloud/render.go

@@ -0,0 +1,50 @@
+package nocloud
+
+import (
+	"bytes"
+	"embed"
+	"text/template"
+
+	"git.g3e.fr/syonad/two/pkg/db/kv"
+	"github.com/dgraph-io/badger/v4"
+)
+
+//go:embed templates/*.tmpl
+var templateFS embed.FS
+
+func renderConfig(path string, cfg Config) (string, error) {
+	tpl, err := template.ParseFS(templateFS, path)
+	if err != nil {
+		return "", err
+	}
+
+	var buf bytes.Buffer
+	if err := tpl.Execute(&buf, cfg); err != nil {
+		return "", err
+	}
+
+	return buf.String(), nil
+}
+
+var DB *badger.DB
+
+func LoadNcCloudInDB(config Config, db *badger.DB) {
+	meta_data, _ := renderConfig("templates/meta-data.tmpl", config)
+	user_data, _ := renderConfig("templates/user-data.tmpl", config)
+	network_config, _ := renderConfig("templates/network-config.tmpl", config)
+	vendor_data, _ := renderConfig("templates/vendor-data.tmpl", config)
+
+	DB = db
+
+	kv.AddInDB(DB, "metadata/"+config.Name+"/meta-data", meta_data)
+	kv.AddInDB(DB, "metadata/"+config.Name+"/user-data", user_data)
+	kv.AddInDB(DB, "metadata/"+config.Name+"/network-config", network_config)
+	kv.AddInDB(DB, "metadata/"+config.Name+"/vendor-data", vendor_data)
+	kv.AddInDB(DB, "metadata/"+config.Name+"/vpc", config.VpcName)
+	kv.AddInDB(DB, "metadata/"+config.Name+"/bind_ip", config.BindIP)
+	kv.AddInDB(DB, "metadata/"+config.Name+"/bind_port", config.BindPort)
+}
+
+func UnLoadNoCloudInDB(vm_name string, db *badger.DB) {
+	kv.DeleteInDB(DB, "metadata/"+vm_name)
+}

internal/load_db/nocloud/struct.go

@@ -0,0 +1,10 @@
+package nocloud
+
+type Config struct {
+	VpcName  string
+	BindIP   string
+	BindPort string
+	Name     string
+	Password string
+	SSHKEY   string
+}

internal/metadata/handle.go

@@ -1,26 +0,0 @@
-package metadata
-
-import (
-	"git.g3e.fr/syonad/two/pkg/systemd"
-	"github.com/dgraph-io/badger/v4"
-)
-
-func StartMetadata(config NoCloudConfig, db *badger.DB, dryrun bool) {
-	service, _ := systemd.New()
-	defer service.Close()
-
-	LoadNcCloudInDB(config, db)
-	if !dryrun {
-		service.Start("metadata@" + config.Name)
-	}
-}
-
-func StopMetadata(vm_name string, db *badger.DB, dryrun bool) {
-	service, _ := systemd.New()
-	defer service.Close()
-
-	UnLoadNoCloudInDB(vm_name, db)
-	if !dryrun {
-		service.Stop("metadata@" + vm_name)
-	}
-}

internal/metadata/render.go

@@ -1,46 +0,0 @@
-package metadata
-
-import (
-	"bytes"
-	"embed"
-	"text/template"
-
-	"git.g3e.fr/syonad/two/pkg/db/kv"
-	"github.com/dgraph-io/badger/v4"
-)
-
-//go:embed templates/*.tmpl
-var templateFS embed.FS
-
-func RenderConfig(path string, cfg NoCloudConfig) (string, error) {
-	tpl, err := template.ParseFS(templateFS, path)
-	if err != nil {
-		return "", err
-	}
-
-	var buf bytes.Buffer
-	if err := tpl.Execute(&buf, cfg); err != nil {
-		return "", err
-	}
-
-	return buf.String(), nil
-}
-
-func LoadNcCloudInDB(config NoCloudConfig, db *badger.DB) {
-	meta_data, _ := RenderConfig("templates/meta-data.tmpl", config)
-	user_data, _ := RenderConfig("templates/user-data.tmpl", config)
-	network_config, _ := RenderConfig("templates/network-config.tmpl", config)
-	vendor_data, _ := RenderConfig("templates/vendor-data.tmpl", config)
-
-	kv.AddInDB(db, "metadata/"+config.Name+"/meta-data", meta_data)
-	kv.AddInDB(db, "metadata/"+config.Name+"/user-data", user_data)
-	kv.AddInDB(db, "metadata/"+config.Name+"/network-config", network_config)
-	kv.AddInDB(db, "metadata/"+config.Name+"/vendor-data", vendor_data)
-	kv.AddInDB(db, "metadata/"+config.Name+"/vpc", config.VpcName)
-	kv.AddInDB(db, "metadata/"+config.Name+"/bind_ip", config.BindIP)
-	kv.AddInDB(db, "metadata/"+config.Name+"/bind_port", config.BindPort)
-}
-
-func UnLoadNoCloudInDB(vm_name string, db *badger.DB) {
-	kv.DeleteInDB(db, "metadata/"+vm_name)
-}

internal/metadata/server.go

@@ -23,7 +23,7 @@ func getIP(r *http.Request) string {
 	return ip
 }
 
-func getFromDB(config ServerConfig) NoCloudData {
+func getFromDB(config Config) NoCloudData {
 	var netns_name string
 	var port int
 	var iface string
@@ -92,7 +92,7 @@ func rootHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-func StartServer(config ServerConfig) {
+func StartServer(config Config) {
 	data = getFromDB(config)
 
 	if data.NetNs != "" {

internal/metadata/struct.go

@@ -10,7 +10,7 @@ type NoCloudData struct {
 	Port          int
 }
 
-type ServerConfig struct {
+type Config struct {
 	Netns    string
 	File     string
 	Iface    string
@@ -18,12 +18,3 @@ type ServerConfig struct {
 	ConfFile string
 	VmName   string
 }
-
-type NoCloudConfig struct {
-	VpcName  string
-	BindIP   string
-	BindPort string
-	Name     string
-	Password string
-	SSHKEY   string
-}

pkg/db/kv/deleteInDB.go

@@ -1,6 +1,7 @@
 package kv
 
 import (
+	"fmt"
 	"log"
 
 	"github.com/dgraph-io/badger/v4"
@@ -28,6 +29,7 @@ func DeleteInDB(db *badger.DB, key string) error {
 			key := item.Key()
 
 			k := append([]byte{}, key...)
+			fmt.Println(string(k))
 			if err := deleteKey(db, string(k)); err != nil {
 				return err
 			}