[#932] adm: Move command frostfsid to package frostfsid

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>

cmd/frostfs-adm/internal/modules/morph/frostfsid/frostfsid_util.go

@@ -0,0 +1,101 @@
+package frostfsid
+
+import (
+	"errors"
+	"fmt"
+
+	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/internal/ape"
+	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
+	"github.com/nspcc-dev/neo-go/pkg/encoding/address"
+	"github.com/nspcc-dev/neo-go/pkg/util"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+func GetFrostfsIDAdmin(v *viper.Viper) (util.Uint160, bool, error) {
+	admin := v.GetString(frostfsIDAdminConfigKey)
+	if admin == "" {
+		return util.Uint160{}, false, nil
+	}
+
+	h, err := address.StringToUint160(admin)
+	if err == nil {
+		return h, true, nil
+	}
+
+	h, err = util.Uint160DecodeStringLE(admin)
+	if err == nil {
+		return h, true, nil
+	}
+
+	pk, err := keys.NewPublicKeyFromString(admin)
+	if err == nil {
+		return pk.GetScriptHash(), true, nil
+	}
+	return util.Uint160{}, true, fmt.Errorf("frostfsid: admin is invalid: '%s'", admin)
+}
+
+func getFrostfsIDSubjectKey(cmd *cobra.Command) *keys.PublicKey {
+	subjKeyHex, _ := cmd.Flags().GetString(subjectKeyFlag)
+	subjKey, err := keys.NewPublicKeyFromString(subjKeyHex)
+	commonCmd.ExitOnErr(cmd, "invalid subject key: %w", err)
+	return subjKey
+}
+
+func getFrostfsIDSubjectAddress(cmd *cobra.Command) util.Uint160 {
+	subjAddress, _ := cmd.Flags().GetString(subjectAddressFlag)
+	subjAddr, err := address.StringToUint160(subjAddress)
+	commonCmd.ExitOnErr(cmd, "invalid subject address: %w", err)
+	return subjAddr
+}
+
+func getFrostfsIDSubjectName(cmd *cobra.Command) string {
+	subjectName, _ := cmd.Flags().GetString(subjectNameFlag)
+
+	if subjectName == "" {
+		return ""
+	}
+
+	if !ape.SubjectNameRegexp.MatchString(subjectName) {
+		commonCmd.ExitOnErr(cmd, "invalid subject name: %w",
+			fmt.Errorf("name must match regexp: %s", ape.SubjectNameRegexp.String()))
+	}
+
+	return subjectName
+}
+
+func getFrostfsIDGroupName(cmd *cobra.Command) string {
+	groupName, _ := cmd.Flags().GetString(groupNameFlag)
+
+	if !ape.GroupNameRegexp.MatchString(groupName) {
+		commonCmd.ExitOnErr(cmd, "invalid group name: %w",
+			fmt.Errorf("name must match regexp: %s", ape.GroupNameRegexp.String()))
+	}
+
+	return groupName
+}
+
+func getFrostfsIDGroupID(cmd *cobra.Command) int64 {
+	groupID, _ := cmd.Flags().GetInt64(groupIDFlag)
+	if groupID <= 0 {
+		commonCmd.ExitOnErr(cmd, "invalid group id: %w",
+			errors.New("group id must be positive integer"))
+	}
+
+	return groupID
+}
+
+func getFrostfsIDNamespace(cmd *cobra.Command) string {
+	ns, _ := cmd.Flags().GetString(namespaceFlag)
+	if ns == rootNamespacePlaceholder {
+		ns = ""
+	}
+
+	if !ape.NamespaceNameRegexp.MatchString(ns) {
+		commonCmd.ExitOnErr(cmd, "invalid namespace: %w",
+			fmt.Errorf("name must match regexp: %s", ape.NamespaceNameRegexp.String()))
+	}
+
+	return ns
+}