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f-25: use file for metadata

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Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>
This commit is contained in:
GnomeZworc 2026-04-29 00:48:55 +02:00
commit 862406f041
Signed by: nicolas.boufideline
GPG key ID: 4406BBBF8845D632
4 changed files with 80 additions and 137 deletions
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129
internal/metadata/metadata_test.go
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@ -3,10 +3,10 @@ package metadata
import (
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"strings"
"testing"
"git.g3e.fr/syonad/two/pkg/db/kv"
)
func newCfg() NoCloudConfig {
@ -20,11 +20,9 @@ func newCfg() NoCloudConfig {
}
}
func newTestDB(t *testing.T) interface{ Close() error } {
func useTestDir(t *testing.T) string {
t.Helper()
db := kv.InitDB(kv.Config{Path: t.TempDir()}, false)
t.Cleanup(func() { db.Close() })
return db
return t.TempDir()
}
// --- RenderConfig ---
@ -108,78 +106,67 @@ func TestRenderConfig_SpecialCharsInName(t *testing.T) {
// --- LoadNcCloudInDB / UnLoadNoCloudInDB ---
func TestLoadNcCloudInDB_StoresAllKeys(t *testing.T) {
db := kv.InitDB(kv.Config{Path: t.TempDir()}, false)
t.Cleanup(func() { db.Close() })
cfg := newCfg()
LoadNcCloudInDB(cfg, db)
keys := []string{
"metadata/vm1/meta-data",
"metadata/vm1/user-data",
"metadata/vm1/network-config",
"metadata/vm1/vendor-data",
"metadata/vm1/vpc",
"metadata/vm1/bind_ip",
"metadata/vm1/bind_port",
func readTestFile(t *testing.T, dir, vmName, name string) string {
t.Helper()
b, err := os.ReadFile(filepath.Join(dir, vmName, name))
if err != nil {
t.Errorf("fichier %q absent après LoadNcCloudInDB : %v", name, err)
return ""
}
for _, key := range keys {
val, err := kv.GetFromDB(db, key)
if err != nil {
t.Errorf("clé %q absente après LoadNcCloudInDB : %v", key, err)
}
if val == "" && key != "metadata/vm1/user-data" {
t.Errorf("clé %q vide après LoadNcCloudInDB", key)
return string(b)
}
func TestLoadNcCloudInDB_StoresAllFiles(t *testing.T) {
dir := useTestDir(t)
LoadNcCloudInDB(newCfg(), dir)
files := []string{"meta-data", "user-data", "network-config", "vendor-data", "vpc", "bind_ip", "bind_port"}
for _, f := range files {
path := filepath.Join(dir, "vm1", f)
if _, err := os.Stat(path); err != nil {
t.Errorf("fichier %q absent : %v", f, err)
}
}
}
func TestLoadNcCloudInDB_VpcAndBindValues(t *testing.T) {
db := kv.InitDB(kv.Config{Path: t.TempDir()}, false)
t.Cleanup(func() { db.Close() })
dir := useTestDir(t)
LoadNcCloudInDB(newCfg(), dir)
cfg := newCfg()
LoadNcCloudInDB(cfg, db)
vpc, _ := kv.GetFromDB(db, "metadata/vm1/vpc")
if vpc != "vpc-test" {
if vpc := readTestFile(t, dir, "vm1", "vpc"); vpc != "vpc-test" {
t.Errorf("vpc attendu %q, obtenu %q", "vpc-test", vpc)
}
ip, _ := kv.GetFromDB(db, "metadata/vm1/bind_ip")
if ip != "169.254.169.254" {
if ip := readTestFile(t, dir, "vm1", "bind_ip"); ip != "169.254.169.254" {
t.Errorf("bind_ip attendu %q, obtenu %q", "169.254.169.254", ip)
}
port, _ := kv.GetFromDB(db, "metadata/vm1/bind_port")
if port != "80" {
if port := readTestFile(t, dir, "vm1", "bind_port"); port != "80" {
t.Errorf("bind_port attendu %q, obtenu %q", "80", port)
}
}
func TestUnLoadNoCloudInDB_RemovesAllKeys(t *testing.T) {
db := kv.InitDB(kv.Config{Path: t.TempDir()}, false)
t.Cleanup(func() { db.Close() })
func TestUnLoadNoCloudInDB_RemovesAllFiles(t *testing.T) {
dir := useTestDir(t)
LoadNcCloudInDB(newCfg(), dir)
UnLoadNoCloudInDB("vm1", dir)
cfg := newCfg()
LoadNcCloudInDB(cfg, db)
UnLoadNoCloudInDB("vm1", db)
keys := []string{
"metadata/vm1/meta-data",
"metadata/vm1/user-data",
"metadata/vm1/network-config",
"metadata/vm1/vendor-data",
"metadata/vm1/vpc",
"metadata/vm1/bind_ip",
"metadata/vm1/bind_port",
if _, err := os.Stat(filepath.Join(dir, "vm1")); !os.IsNotExist(err) {
t.Error("répertoire vm1 devrait être supprimé après UnLoadNoCloudInDB")
}
for _, key := range keys {
_, err := kv.GetFromDB(db, key)
if err == nil {
t.Errorf("clé %q devrait être supprimée après UnLoadNoCloudInDB", key)
}
}
func TestUnLoadNoCloudInDB_DoesNotAffectOtherVMs(t *testing.T) {
dir := useTestDir(t)
cfg1 := newCfg()
cfg2 := newCfg()
cfg2.Name = "vm2"
LoadNcCloudInDB(cfg1, dir)
LoadNcCloudInDB(cfg2, dir)
UnLoadNoCloudInDB("vm1", dir)
if _, err := os.Stat(filepath.Join(dir, "vm2", "vpc")); err != nil {
t.Errorf("vm2 ne devrait pas être supprimée : %v", err)
}
}
@ -277,23 +264,3 @@ func TestRootHandler_ContentType(t *testing.T) {
t.Errorf("Content-Type attendu text/yaml, obtenu %q", ct)
}
}
// --- UnLoadNoCloudInDB_DoesNotAffectOtherVMs ---
func TestUnLoadNoCloudInDB_DoesNotAffectOtherVMs(t *testing.T) {
db := kv.InitDB(kv.Config{Path: t.TempDir()}, false)
t.Cleanup(func() { db.Close() })
cfg1 := newCfg()
cfg2 := newCfg()
cfg2.Name = "vm2"
LoadNcCloudInDB(cfg1, db)
LoadNcCloudInDB(cfg2, db)
UnLoadNoCloudInDB("vm1", db)
_, err := kv.GetFromDB(db, "metadata/vm2/vpc")
if err != nil {
t.Errorf("vm2 ne devrait pas être supprimée : %v", err)
}
}