From f9aa4c6312a773c216e65400db7e66849d5a02c7 Mon Sep 17 00:00:00 2001
From: Christian Breunig <christian@breunig.cc>
Date: Sat, 8 Apr 2023 22:15:41 +0200
Subject: T5150: do not apply zebra route-map from routing-daemon config level

---
 src/conf_mode/protocols_bgp.py    | 11 -----------
 src/conf_mode/protocols_eigrp.py  | 10 ----------
 src/conf_mode/protocols_isis.py   | 14 ++------------
 src/conf_mode/protocols_ospf.py   | 11 +----------
 src/conf_mode/protocols_ospfv3.py | 10 ----------
 src/conf_mode/protocols_static.py |  1 +
 6 files changed, 4 insertions(+), 53 deletions(-)

(limited to 'src/conf_mode')

diff --git a/src/conf_mode/protocols_bgp.py b/src/conf_mode/protocols_bgp.py
index cf553f0e8..66505e58d 100755
--- a/src/conf_mode/protocols_bgp.py
+++ b/src/conf_mode/protocols_bgp.py
@@ -484,26 +484,15 @@ def generate(bgp):
     if not bgp or 'deleted' in bgp:
         return None
 
-    bgp['protocol'] = 'bgp' # required for frr/vrf.route-map.frr.j2
-    bgp['frr_zebra_config'] = render_to_string('frr/vrf.route-map.frr.j2', bgp)
     bgp['frr_bgpd_config']  = render_to_string('frr/bgpd.frr.j2', bgp)
-
     return None
 
 def apply(bgp):
     bgp_daemon = 'bgpd'
-    zebra_daemon = 'zebra'
 
     # Save original configuration prior to starting any commit actions
     frr_cfg = frr.FRRConfig()
 
-    # The route-map used for the FIB (zebra) is part of the zebra daemon
-    frr_cfg.load_configuration(zebra_daemon)
-    frr_cfg.modify_section(r'(\s+)?ip protocol bgp route-map [-a-zA-Z0-9.]+', stop_pattern='(\s|!)')
-    if 'frr_zebra_config' in bgp:
-        frr_cfg.add_before(frr.default_add_before, bgp['frr_zebra_config'])
-    frr_cfg.commit_configuration(zebra_daemon)
-
     # Generate empty helper string which can be ammended to FRR commands, it
     # will be either empty (default VRF) or contain the "vrf <name" statement
     vrf = ''
diff --git a/src/conf_mode/protocols_eigrp.py b/src/conf_mode/protocols_eigrp.py
index 6e75e34ff..609b39065 100755
--- a/src/conf_mode/protocols_eigrp.py
+++ b/src/conf_mode/protocols_eigrp.py
@@ -78,24 +78,14 @@ def generate(eigrp):
     if not eigrp or 'deleted' in eigrp:
         return None
 
-    eigrp['protocol'] = 'eigrp' # required for frr/vrf.route-map.frr.j2
-    eigrp['frr_zebra_config'] = render_to_string('frr/vrf.route-map.frr.j2', eigrp)
     eigrp['frr_eigrpd_config']  = render_to_string('frr/eigrpd.frr.j2', eigrp)
 
 def apply(eigrp):
     eigrp_daemon = 'eigrpd'
-    zebra_daemon = 'zebra'
 
     # Save original configuration prior to starting any commit actions
     frr_cfg = frr.FRRConfig()
 
-    # The route-map used for the FIB (zebra) is part of the zebra daemon
-    frr_cfg.load_configuration(zebra_daemon)
-    frr_cfg.modify_section(r'(\s+)?ip protocol eigrp route-map [-a-zA-Z0-9.]+', stop_pattern='(\s|!)')
-    if 'frr_zebra_config' in eigrp:
-        frr_cfg.add_before(frr.default_add_before, eigrp['frr_zebra_config'])
-    frr_cfg.commit_configuration(zebra_daemon)
-
     # Generate empty helper string which can be ammended to FRR commands, it
     # will be either empty (default VRF) or contain the "vrf <name" statement
     vrf = ''
diff --git a/src/conf_mode/protocols_isis.py b/src/conf_mode/protocols_isis.py
index cb8ea3be4..af2937db8 100755
--- a/src/conf_mode/protocols_isis.py
+++ b/src/conf_mode/protocols_isis.py
@@ -203,7 +203,7 @@ def verify(isis):
         if list(set(global_range) & set(local_range)):
             raise ConfigError(f'Segment-Routing Global Block ({g_low_label_value}/{g_high_label_value}) '\
                               f'conflicts with Local Block ({l_low_label_value}/{l_high_label_value})!')
-        
+
     # Check for a blank or invalid value per prefix
     if dict_search('segment_routing.prefix', isis):
         for prefix, prefix_config in isis['segment_routing']['prefix'].items():
@@ -218,7 +218,7 @@ def verify(isis):
     if dict_search('segment_routing.prefix', isis):
         for prefix, prefix_config in isis['segment_routing']['prefix'].items():
             if 'absolute' in prefix_config:
-                if ("explicit_null" in prefix_config['absolute']) and ("no_php_flag" in prefix_config['absolute']): 
+                if ("explicit_null" in prefix_config['absolute']) and ("no_php_flag" in prefix_config['absolute']):
                     raise ConfigError(f'Segment routing prefix {prefix} cannot have both explicit-null '\
                                       f'and no-php-flag configured at the same time.')
             elif 'index' in prefix_config:
@@ -232,25 +232,15 @@ def generate(isis):
     if not isis or 'deleted' in isis:
         return None
 
-    isis['protocol'] = 'isis' # required for frr/vrf.route-map.frr.j2
-    isis['frr_zebra_config'] = render_to_string('frr/vrf.route-map.frr.j2', isis)
     isis['frr_isisd_config'] = render_to_string('frr/isisd.frr.j2', isis)
     return None
 
 def apply(isis):
     isis_daemon = 'isisd'
-    zebra_daemon = 'zebra'
 
     # Save original configuration prior to starting any commit actions
     frr_cfg = frr.FRRConfig()
 
-    # The route-map used for the FIB (zebra) is part of the zebra daemon
-    frr_cfg.load_configuration(zebra_daemon)
-    frr_cfg.modify_section('(\s+)?ip protocol isis route-map [-a-zA-Z0-9.]+', stop_pattern='(\s|!)')
-    if 'frr_zebra_config' in isis:
-        frr_cfg.add_before(frr.default_add_before, isis['frr_zebra_config'])
-    frr_cfg.commit_configuration(zebra_daemon)
-
     # Generate empty helper string which can be ammended to FRR commands, it
     # will be either empty (default VRF) or contain the "vrf <name" statement
     vrf = ''
diff --git a/src/conf_mode/protocols_ospf.py b/src/conf_mode/protocols_ospf.py
index eb64afa0c..fbb876123 100755
--- a/src/conf_mode/protocols_ospf.py
+++ b/src/conf_mode/protocols_ospf.py
@@ -256,25 +256,15 @@ def generate(ospf):
     if not ospf or 'deleted' in ospf:
         return None
 
-    ospf['protocol'] = 'ospf' # required for frr/vrf.route-map.frr.j2
-    ospf['frr_zebra_config'] = render_to_string('frr/vrf.route-map.frr.j2', ospf)
     ospf['frr_ospfd_config'] = render_to_string('frr/ospfd.frr.j2', ospf)
     return None
 
 def apply(ospf):
     ospf_daemon = 'ospfd'
-    zebra_daemon = 'zebra'
 
     # Save original configuration prior to starting any commit actions
     frr_cfg = frr.FRRConfig()
 
-    # The route-map used for the FIB (zebra) is part of the zebra daemon
-    frr_cfg.load_configuration(zebra_daemon)
-    frr_cfg.modify_section('(\s+)?ip protocol ospf route-map [-a-zA-Z0-9.]+', stop_pattern='(\s|!)')
-    if 'frr_zebra_config' in ospf:
-        frr_cfg.add_before(frr.default_add_before, ospf['frr_zebra_config'])
-    frr_cfg.commit_configuration(zebra_daemon)
-
     # Generate empty helper string which can be ammended to FRR commands, it
     # will be either empty (default VRF) or contain the "vrf <name" statement
     vrf = ''
@@ -292,6 +282,7 @@ def apply(ospf):
 
     if 'frr_ospfd_config' in ospf:
         frr_cfg.add_before(frr.default_add_before, ospf['frr_ospfd_config'])
+
     frr_cfg.commit_configuration(ospf_daemon)
 
     return None
diff --git a/src/conf_mode/protocols_ospfv3.py b/src/conf_mode/protocols_ospfv3.py
index 1e2c02d03..ee1fdd399 100755
--- a/src/conf_mode/protocols_ospfv3.py
+++ b/src/conf_mode/protocols_ospfv3.py
@@ -146,25 +146,15 @@ def generate(ospfv3):
     if not ospfv3 or 'deleted' in ospfv3:
         return None
 
-    ospfv3['protocol'] = 'ospf6' # required for frr/vrf.route-map.v6.frr.j2
-    ospfv3['frr_zebra_config'] = render_to_string('frr/vrf.route-map.v6.frr.j2', ospfv3)
     ospfv3['new_frr_config'] = render_to_string('frr/ospf6d.frr.j2', ospfv3)
     return None
 
 def apply(ospfv3):
     ospf6_daemon = 'ospf6d'
-    zebra_daemon = 'zebra'
 
     # Save original configuration prior to starting any commit actions
     frr_cfg = frr.FRRConfig()
 
-    # The route-map used for the FIB (zebra) is part of the zebra daemon
-    frr_cfg.load_configuration(zebra_daemon)
-    frr_cfg.modify_section('(\s+)?ipv6 protocol ospf6 route-map [-a-zA-Z0-9.]+', stop_pattern='(\s|!)')
-    if 'frr_zebra_config' in ospfv3:
-        frr_cfg.add_before(frr.default_add_before, ospfv3['frr_zebra_config'])
-    frr_cfg.commit_configuration(zebra_daemon)
-
     # Generate empty helper string which can be ammended to FRR commands, it
     # will be either empty (default VRF) or contain the "vrf <name" statement
     vrf = ''
diff --git a/src/conf_mode/protocols_static.py b/src/conf_mode/protocols_static.py
index 3eabf24bc..5122f60b2 100755
--- a/src/conf_mode/protocols_static.py
+++ b/src/conf_mode/protocols_static.py
@@ -108,6 +108,7 @@ def apply(static):
 
     # Save original configuration prior to starting any commit actions
     frr_cfg = frr.FRRConfig()
+    frr_cfg.load_configuration(static_daemon)
 
     if 'vrf' in static:
         vrf = static['vrf']
-- 
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