Added support for various authentication algorithms

mysql8.0.spec

@@ -46,10 +46,21 @@
 %bcond config 0
 
 # Various plugins
+# TO-DO:
+#   Need to check and fix the ON/OFF matrix of those plugins.
+#   It seems the current implementation is buggy, e.g.:
+#     - ldap needs krb5-devel too
+#     - when kr5-devel is part of the buildroot, kerberos plugin is compiled no matter the WITH_AUTHENTICATION_KERBEROS value
+#     - when fido is disabled but ldap enabled, authentication_oci_client.so is still built
+# To avoid issues, leave either all ON or all OFF.
 %if 0%{?fedora}
 %bcond fido 1
+%bcond kerberos 1
+%bcond ldap 1
 %else
 %bcond fido 0
+%bcond kerberos 0
+%bcond ldap 0
 %endif
 
 # For deep debugging we need to build binaries with extra debug info
@@ -220,6 +231,10 @@ BuildRequires:    systemd
 # Since MySQL 8.0.28
 %{?with_fido:BuildRequires:    libfido2-devel}
 
+%{?with_kerberos:BuildRequires:    krb5-devel}
+%{?with_ldap:BuildRequires:    openldap-devel cyrus-sasl-devel cyrus-sasl-scram}
+
+
 Requires:         bash coreutils grep
 Requires:         %{pkgname}-common = %{sameevr}
 
@@ -580,6 +595,8 @@ cp %{SOURCE2} %{SOURCE3} %{SOURCE10} %{SOURCE11} %{SOURCE12} \
          -DWITH_MECAB=system \
          -DWITH_FIDO=%{?with_fido:system}%{!?with_fido:none} \
          -DWITH_AUTHENTICATION_FIDO=%{?with_fido:ON}%{!?with_fido:OFF} \
+         -DWITH_AUTHENTICATION_KERBEROS=%{?with_kerberos:ON}%{!?with_kerberos:OFF} \
+         -DWITH_AUTHENTICATION_LDAP=%{?with_ldap:ON}%{!?with_ldap:OFF} \
          -DWITH_BOOST=boost \
          -DREPRODUCIBLE_BUILD=OFF \
          -DCMAKE_C_FLAGS="%{optflags}%{?with_debug: -fno-strict-overflow -Wno-unused-result -Wno-unused-function -Wno-unused-but-set-variable}" \
@@ -903,6 +920,8 @@ fi
 %{_libdir}/mysql/plugin/auth_socket.so
 %{?with_fido:%{_libdir}/mysql/plugin/authentication_fido_client.so}
 %{?with_fido:%{_libdir}/mysql/plugin/authentication_oci_client.so}
+%{?with_kerberos:%{_libdir}/mysql/plugin/authentication_kerberos_client.so}
+%{?with_ldap:%{_libdir}/mysql/plugin/authentication_ldap_sasl_client.so}
 %{_libdir}/mysql/plugin/component_audit_api_message_emit.so
 %{_libdir}/mysql/plugin/component_keyring_file.so
 %{_libdir}/mysql/plugin/component_log_filter_dragnet.so