feat: expose build version in public config

- add version to public/admin config responses
- inject build version in Docker and GoReleaser builds
- limit Docker image publishing to v* tags
- restore soft-deleted settings on upsert

src/model/data/admin_user_data.go

@@ -40,6 +40,9 @@ type InitialAdminPasswordHashInfo struct {
 // can print it to the console. Idempotent — subsequent calls return
 // ("", false, nil).
 func EnsureDefaultAdmin() (password string, created bool, err error) {
+	if err := purgeDeletedInitialAdminPasswordPlain(); err != nil {
+		return "", false, err
+	}
 	var count int64
 	if err := dao.Mdb.Model(&mdb.AdminUser{}).Count(&count).Error; err != nil {
 		return "", false, err
@@ -68,6 +71,12 @@ func EnsureDefaultAdmin() (password string, created bool, err error) {
 	return password, true, nil
 }
 
+func purgeDeletedInitialAdminPasswordPlain() error {
+	return dao.Mdb.Unscoped().
+		Where("`key` = ? AND deleted_at IS NOT NULL", mdb.SettingKeyInitAdminPasswordPlain).
+		Delete(&mdb.Setting{}).Error
+}
+
 func randomAdminPassword() string {
 	b := make([]byte, 16)
 	_, _ = rand.Read(b)
@@ -121,9 +130,11 @@ func initAdminPasswordState(plain string) error {
 }
 
 func upsertSettingRow(tx *gorm.DB, row mdb.Setting) error {
+	updates := clause.AssignmentColumns([]string{"group", "value", "type", "description", "updated_at"})
+	updates = append(updates, clause.Assignment{Column: clause.Column{Name: "deleted_at"}, Value: nil})
 	return tx.Clauses(clause.OnConflict{
 		Columns:   []clause.Column{{Name: "key"}},
-		DoUpdates: clause.AssignmentColumns([]string{"group", "value", "type", "description", "updated_at"}),
+		DoUpdates: updates,
 	}).Create(&row).Error
 }
 
@@ -154,7 +165,7 @@ func ConsumeInitialAdminPassword() (string, error) {
 			return ErrInitAdminPasswordUnavailable
 		}
 		password = row.Value
-		res := tx.Where("`key` = ?", mdb.SettingKeyInitAdminPasswordPlain).Delete(&mdb.Setting{})
+		res := tx.Unscoped().Where("`key` = ?", mdb.SettingKeyInitAdminPasswordPlain).Delete(&mdb.Setting{})
 		if res.Error != nil {
 			return res.Error
 		}

src/model/data/admin_user_data_test.go

@@ -0,0 +1,122 @@
+package data
+
+import (
+	"testing"
+
+	"github.com/GMWalletApp/epusdt/internal/testutil"
+	"github.com/GMWalletApp/epusdt/model/dao"
+	"github.com/GMWalletApp/epusdt/model/mdb"
+)
+
+func TestUpsertSettingRowRestoresSoftDeletedSetting(t *testing.T) {
+	cleanup := testutil.SetupTestDatabases(t)
+	defer cleanup()
+
+	row := mdb.Setting{
+		Group: mdb.SettingGroupSystem,
+		Key:   mdb.SettingKeyInitAdminPasswordChanged,
+		Value: "false",
+		Type:  mdb.SettingTypeBool,
+	}
+	if err := upsertSettingRow(dao.Mdb, row); err != nil {
+		t.Fatalf("seed setting: %v", err)
+	}
+	if err := dao.Mdb.Where("`key` = ?", row.Key).Delete(&mdb.Setting{}).Error; err != nil {
+		t.Fatalf("delete setting: %v", err)
+	}
+
+	row.Value = "true"
+	if err := upsertSettingRow(dao.Mdb, row); err != nil {
+		t.Fatalf("restore setting: %v", err)
+	}
+
+	var restored mdb.Setting
+	if err := dao.Mdb.Where("`key` = ?", row.Key).Take(&restored).Error; err != nil {
+		t.Fatalf("load restored setting: %v", err)
+	}
+	if restored.Value != "true" {
+		t.Fatalf("restored value = %q, want true", restored.Value)
+	}
+	if restored.DeletedAt.Valid {
+		t.Fatalf("restored setting still has deleted_at=%v", restored.DeletedAt)
+	}
+}
+
+func TestConsumeInitialAdminPasswordHardDeletesPlaintext(t *testing.T) {
+	cleanup := testutil.SetupTestDatabases(t)
+	defer cleanup()
+
+	const password = "init-pass-plain"
+	if err := initAdminPasswordState(password); err != nil {
+		t.Fatalf("seed initial password state: %v", err)
+	}
+
+	got, err := ConsumeInitialAdminPassword()
+	if err != nil {
+		t.Fatalf("consume initial password: %v", err)
+	}
+	if got != password {
+		t.Fatalf("password = %q, want %q", got, password)
+	}
+
+	var count int64
+	if err := dao.Mdb.Unscoped().
+		Model(&mdb.Setting{}).
+		Where("`key` = ?", mdb.SettingKeyInitAdminPasswordPlain).
+		Count(&count).Error; err != nil {
+		t.Fatalf("count plaintext setting: %v", err)
+	}
+	if count != 0 {
+		t.Fatalf("plaintext setting rows after consume = %d, want 0", count)
+	}
+	if !GetSettingBool(mdb.SettingKeyInitAdminPasswordFetched, false) {
+		t.Fatal("expected fetched flag to be true")
+	}
+}
+
+func TestEnsureDefaultAdminPurgesLegacySoftDeletedPlaintext(t *testing.T) {
+	cleanup := testutil.SetupTestDatabases(t)
+	defer cleanup()
+
+	hash, err := HashPassword("existing-password")
+	if err != nil {
+		t.Fatalf("hash password: %v", err)
+	}
+	if err := dao.Mdb.Create(&mdb.AdminUser{
+		Username:     defaultAdminUsername,
+		PasswordHash: hash,
+		Status:       mdb.AdminUserStatusEnable,
+	}).Error; err != nil {
+		t.Fatalf("seed admin: %v", err)
+	}
+	if err := dao.Mdb.Create(&mdb.Setting{
+		Group: mdb.SettingGroupSystem,
+		Key:   mdb.SettingKeyInitAdminPasswordPlain,
+		Value: "legacy-soft-deleted-plain",
+		Type:  mdb.SettingTypeString,
+	}).Error; err != nil {
+		t.Fatalf("seed plaintext setting: %v", err)
+	}
+	if err := dao.Mdb.Where("`key` = ?", mdb.SettingKeyInitAdminPasswordPlain).Delete(&mdb.Setting{}).Error; err != nil {
+		t.Fatalf("soft delete plaintext setting: %v", err)
+	}
+
+	password, created, err := EnsureDefaultAdmin()
+	if err != nil {
+		t.Fatalf("ensure default admin: %v", err)
+	}
+	if created || password != "" {
+		t.Fatalf("created=%v password=%q, want existing admin unchanged", created, password)
+	}
+
+	var count int64
+	if err := dao.Mdb.Unscoped().
+		Model(&mdb.Setting{}).
+		Where("`key` = ?", mdb.SettingKeyInitAdminPasswordPlain).
+		Count(&count).Error; err != nil {
+		t.Fatalf("count plaintext setting: %v", err)
+	}
+	if count != 0 {
+		t.Fatalf("legacy plaintext rows after ensure = %d, want 0", count)
+	}
+}

src/model/data/settings_data.go

@@ -144,9 +144,11 @@ func SetSetting(group, key, value, valueType string) error {
 		valueType = mdb.SettingTypeString
 	}
 	row := mdb.Setting{Group: group, Key: key, Value: value, Type: valueType}
+	updates := clause.AssignmentColumns([]string{"group", "value", "type", "updated_at"})
+	updates = append(updates, clause.Assignment{Column: clause.Column{Name: "deleted_at"}, Value: nil})
 	err := dao.Mdb.Clauses(clause.OnConflict{
 		Columns:   []clause.Column{{Name: "key"}},
-		DoUpdates: clause.AssignmentColumns([]string{"group", "value", "type", "updated_at"}),
+		DoUpdates: updates,
 	}).Create(&row).Error
 	if err != nil {
 		return err