Issue 50884 - Health check tool DSEldif check fails

Bug Description:  dsconf healthcheck was failing depending how the
                  server id entered.  Using "slapd-INSTANCE" vs
                  "INSTANCE" produced different results.

Fix Description:  Normalize the instance name by always stripping
                  off "slapd-".  Also fixes similar issue when ~/.dsrc
                  is used.

                  Fixed the RI plugin lint report's inconsistent IDs

                  Fixed issue how flipend was being called for read-nsstate.

relates:  https://pagure.io/389-ds-base/issue/50884

Reviewed by: spichugi & firstyear (Thanks!)

Improve instance name handling robustness

src/lib389/lib389/cli_base/__init__.py

@@ -150,6 +150,8 @@ def connect_instance(dsrc_inst, verbose, args):
             usercert=dsrc_inst['tls_cert'],
             userkey=dsrc_inst['tls_key'],
             starttls=dsrc_inst['starttls'], connOnly=True)
+    if ds.serverid is not None and ds.serverid.startswith("slapd-"):
+        ds.serverid = ds.serverid.replace("slapd-", "", 1)
     return ds
 
 
@@ -247,7 +249,6 @@ def _generic_replace_attr(inst, basedn, log, manager_class, args=None):
             if "=" in myattr:
                 [attr, val] = myattr.split("=", 1)
                 mc.replace(attr, val)
-                print("MARK val: " + val)
                 print("Successfully replaced \"{}\"".format(attr))
             else:
                 raise ValueError("You must specify a value to replace the attribute ({})".format(myattr))

src/lib389/lib389/cli_base/dsrc.py

@@ -8,7 +8,6 @@
 
 import sys
 import os
-import json
 import ldap
 from lib389.properties import (SER_LDAP_URL, SER_ROOT_DN, SER_LDAPI_ENABLED,
                                SER_LDAPI_SOCKET, SER_LDAPI_AUTOBIND)
@@ -94,7 +93,7 @@ def dsrc_to_ldap(path, instance_name, log):
 
     The file should be an ini file, and instance should identify a section.
 
-    The ini fileshould have the content:
+    The ini file should have the content:
 
     [instance]
     uri = ldaps://hostname:port
@@ -108,13 +107,24 @@ def dsrc_to_ldap(path, instance_name, log):
     starttls = [true, false]
     """
     config = _read_dsrc(path, log)
+    server_id = instance_name
 
-    # Does our section exist?
-    if not config.has_section(instance_name):
-        # If not, return none.
-        log.debug("dsrc no such section %s" % instance_name)
+    # Do we have an instance name to work with?
+    if instance_name is None:
+        log.debug("No instance name provided")
         return None
 
+    # Strip the prefix
+    if instance_name.startswith("slapd-"):
+        server_id = instance_name = instance_name.replace("slapd-", "", 1)
+
+    if not config.has_section(instance_name):
+        # instance_name does not have a prefix, but dsrc might, so add it
+        instance_name = "slapd-" + instance_name
+        if not config.has_section(instance_name):
+            log.debug("dsrc no such section: %s" % instance_name)
+            return None
+
     dsrc_inst = {}
     dsrc_inst['args'] = {}
 
@@ -143,6 +153,7 @@ def dsrc_to_ldap(path, instance_name, log):
     dsrc_inst['pwdfile'] = None
     dsrc_inst['prompt'] = False
     # Now gather the args
+    dsrc_inst['args']['server-id'] = server_id
     dsrc_inst['args'][SER_LDAP_URL] = dsrc_inst['uri']
     dsrc_inst['args'][SER_ROOT_DN] = dsrc_inst['binddn']
     if dsrc_inst['uri'][0:8] == 'ldapi://':

src/lib389/lib389/dseldif.py

@@ -9,7 +9,6 @@
 
 import copy
 import os
-import sys
 import base64
 import time
 from struct import pack, unpack
@@ -218,12 +217,12 @@ def _getGenState(self, dn, replica_suffix, nsstate, flip):
             endian = "Little Endian"
             end = '<'
             if flip:
-                end = flipend(end)
+                end = self._flipend(end)
         elif pack('>h', 1) == pack('=h',1):
             endian = "Big Endian"
             end = '>'
             if flip:
-                end = flipend(end)
+                end = self._flipend(end)
         else:
             raise ValueError("Unknown endian, unable to proceed")
 
@@ -250,7 +249,7 @@ def _getGenState(self, dn, replica_suffix, nsstate, flip):
         # if the sampled time is more than 20 years off, this is
         # probably the wrong endianness
         if wrongendian:
-            end = flipend(end)
+            end = self._flipend(end)
             fmtstr = end + base_fmtstr
             (rid, sampled_time, local_offset, remote_offset, seq_num) = unpack(fmtstr, nsstate)
             tdiff = now-sampled_time

src/lib389/lib389/lint.py

@@ -135,7 +135,7 @@
 
 # RI plugin checks
 DSRILE0001 = {
-    'dsle': 'DSRLE0001',
+    'dsle': 'DSRILE0001',
     'severity': 'LOW',
     'items' : ['cn=referential integrity postoperation,cn=plugins,cn=config', ],
     'detail': """The referential integrity plugin has an asynchronous processing mode.
@@ -162,7 +162,7 @@
 
 # Note - ATTR and BACKEND are replaced by the reporting function
 DSRILE0002 = {
-    'dsle': 'DSRLE0002',
+    'dsle': 'DSRILE0002',
     'severity': 'HIGH',
     'items' : ['cn=referential integrity postoperation,cn=plugins,cn=config'],
     'detail': """The referential integrity plugin is configured to use an attribute (ATTR)