unused code removal

crmsh/bootstrap.py

@@ -34,7 +34,7 @@
 from . import tmpfiles
 from . import lock
 from . import userdir
-from .constants import SSH_OPTION, QDEVICE_HELP_INFO, STONITH_TIMEOUT_DEFAULT,\
+from .constants import QDEVICE_HELP_INFO, STONITH_TIMEOUT_DEFAULT,\
         REJOIN_COUNT, REJOIN_INTERVAL, PCMK_DELAY_MAX, CSYNC2_SERVICE, WAIT_TIMEOUT_MS_DEFAULT
 from . import qdevice
 from . import parallax

crmsh/utils.py

@@ -699,22 +699,6 @@ def str2file(s, fname, mod=0o644):
             return False
     return True
 
-def write_remote_file(text, tofile, user, remote):
-    shell_script = f'''cat >> {tofile} << EOF
-{text}
-EOF
-'''
-    result = sh.cluster_shell().subprocess_run_without_input(
-        remote,
-        user,
-        shell_script,
-        stdout=subprocess.DEVNULL,
-        stderr=subprocess.PIPE,
-    )
-    if result.returncode != 0:
-        raise ValueError("Failed to write to {}@{}/{}: {}".format(user, remote, tofile, result.stdout.decode('utf-8')))
-
-
 def copy_remote_textfile(remote_user, remote_node, remote_text_file, local_path):
     """
     scp might lack permissions to copy the file for a non-root user.
@@ -2341,7 +2325,7 @@ def get_interfaces_info(self):
 
     def flatten_custom_nic_addr_list(self) -> None:
         """
-        If NIC or IP is provided by the -i option, convert them to 
+        If NIC or IP is provided by the -i option, convert them to
         nic list and address list, and do some validations
         """
         for item in self._custom_nic_addr_list: