T5541: firewall: re-add zone-based firewall.

1 files changed, 0 insertions, 185 deletions

diff --git a/src/migration-scripts/firewall/10-to-11 b/src/migration-scripts/firewall/10-to-11
index 716c5a240..b739fb139 100755
--- a/src/migration-scripts/firewall/10-to-11
+++ b/src/migration-scripts/firewall/10-to-11
@@ -181,191 +181,6 @@ if config.exists(base + ['interface']):
 
     config.delete(base + ['interface'])
 
-
-### Migration of zones:
-### User interface groups 
-if config.exists(base + ['zone']):
-    inp_ipv4_rule = 101
-    inp_ipv6_rule = 101
-    fwd_ipv4_rule = 101
-    fwd_ipv6_rule = 101
-    out_ipv4_rule = 101
-    out_ipv6_rule = 101
-    local_zone = 'False'
-
-    for zone in config.list_nodes(base + ['zone']):
-        if config.exists(base + ['zone', zone, 'local-zone']):
-            local_zone = 'True'
-            # Add default-action== accept for compatibility reasons:
-            config.set(base + ['ipv4', 'input', 'filter', 'default-action'], value='accept')
-            config.set(base + ['ipv6', 'input', 'filter', 'default-action'], value='accept')
-            config.set(base + ['ipv4', 'output', 'filter', 'default-action'], value='accept')
-            config.set(base + ['ipv6', 'output', 'filter', 'default-action'], value='accept')
-            for from_zone in config.list_nodes(base + ['zone', zone, 'from']):
-                group_name = 'IG_' + from_zone
-                if config.exists(base + ['zone', zone, 'from', from_zone, 'firewall', 'name']):
-                    # ipv4 input ruleset
-                    target_ipv4_chain = config.return_value(base + ['zone', zone, 'from', from_zone, 'firewall', 'name'])
-                    config.set(base + ['ipv4', 'input', 'filter', 'rule'])
-                    config.set_tag(base + ['ipv4', 'input', 'filter', 'rule'])
-                    config.set(base + ['ipv4', 'input', 'filter', 'rule', inp_ipv4_rule, 'inbound-interface', 'interface-group'], value=group_name)
-                    config.set(base + ['ipv4', 'input', 'filter', 'rule', inp_ipv4_rule, 'action'], value='jump')
-                    config.set(base + ['ipv4', 'input', 'filter', 'rule', inp_ipv4_rule, 'jump-target'], value=target_ipv4_chain)
-                    inp_ipv4_rule = inp_ipv4_rule + 5
-                if config.exists(base + ['zone', zone, 'from', from_zone, 'firewall', 'ipv6-name']):
-                    # ipv6 input ruleset
-                    target_ipv6_chain = config.return_value(base + ['zone', zone, 'from', from_zone, 'firewall', 'ipv6-name'])
-                    config.set(base + ['ipv6', 'input', 'filter', 'rule'])
-                    config.set_tag(base + ['ipv6', 'input', 'filter', 'rule'])
-                    config.set(base + ['ipv6', 'input', 'filter', 'rule', inp_ipv6_rule, 'inbound-interface', 'interface-group'], value=group_name)
-                    config.set(base + ['ipv6', 'input', 'filter', 'rule', inp_ipv6_rule, 'action'], value='jump')
-                    config.set(base + ['ipv6', 'input', 'filter', 'rule', inp_ipv6_rule, 'jump-target'], value=target_ipv6_chain)
-                    inp_ipv6_rule = inp_ipv6_rule + 5
-
-            # Migrate: set firewall zone <zone> default-action <action>
-            # Options: drop or reject. If not specified, is drop
-            if config.exists(base + ['zone', zone, 'default-action']):
-                local_def_action = config.return_value(base + ['zone', zone, 'default-action'])
-            else:
-                local_def_action = 'drop'
-            config.set(base + ['ipv4', 'input', 'filter', 'rule'])
-            config.set_tag(base + ['ipv4', 'input', 'filter', 'rule'])
-            config.set(base + ['ipv4', 'input', 'filter', 'rule', inp_ipv4_rule, 'action'], value=local_def_action)
-            config.set(base + ['ipv6', 'input', 'filter', 'rule'])
-            config.set_tag(base + ['ipv6', 'input', 'filter', 'rule'])
-            config.set(base + ['ipv6', 'input', 'filter', 'rule', inp_ipv6_rule, 'action'], value=local_def_action)
-            if config.exists(base + ['zone', zone, 'enable-default-log']):
-                config.set(base + ['ipv4', 'input', 'filter', 'rule', inp_ipv4_rule, 'log'], value='enable')
-                config.set(base + ['ipv6', 'input', 'filter', 'rule', inp_ipv6_rule, 'log'], value='enable')
-
-        else:
-        # It's not a local zone
-            group_name = 'IG_' + zone
-            # Add default-action== accept for compatibility reasons:
-            config.set(base + ['ipv4', 'forward', 'filter', 'default-action'], value='accept')
-            config.set(base + ['ipv6', 'forward', 'filter', 'default-action'], value='accept')
-            # intra-filtering migration. By default accept
-            intra_zone_ipv4_action = 'accept'
-            intra_zone_ipv6_action = 'accept'
-            
-            if config.exists(base + ['zone', zone, 'intra-zone-filtering', 'action']):
-                intra_zone_ipv4_action = config.return_value(base + ['zone', zone, 'intra-zone-filtering', 'action'])
-                intra_zone_ipv6_action = intra_zone_ipv4_action
-            else:
-                if config.exists(base + ['zone', zone, 'intra-zone-filtering', 'firewall', 'name']):
-                    intra_zone_ipv4_target = config.return_value(base + ['zone', zone, 'intra-zone-filtering', 'firewall', 'name'])
-                    intra_zone_ipv4_action = 'jump'
-                if config.exists(base + ['zone', zone, 'intra-zone-filtering', 'firewall', 'ipv6-name']):
-                    intra_zone_ipv6_target = config.return_value(base + ['zone', zone, 'intra-zone-filtering', 'firewall', 'ipv6-name'])
-                    intra_zone_ipv6_action = 'jump'
-            config.set(base + ['ipv4', 'forward', 'filter', 'rule'])
-            config.set_tag(base + ['ipv4', 'forward', 'filter', 'rule'])
-            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'outbound-interface', 'interface-group'], value=group_name)
-            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'inbound-interface', 'interface-group'], value=group_name)
-            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'action'], value=intra_zone_ipv4_action)
-            config.set(base + ['ipv6', 'forward', 'filter', 'rule'])
-            config.set_tag(base + ['ipv6', 'forward', 'filter', 'rule'])
-            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'outbound-interface', 'interface-group'], value=group_name)
-            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'inbound-interface', 'interface-group'], value=group_name)
-            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'action'], value=intra_zone_ipv6_action)
-            if intra_zone_ipv4_action == 'jump':
-                if config.exists(base + ['zone', zone, 'intra-zone-filtering', 'firewall', 'name']):
-                    intra_zone_ipv4_target = config.return_value(base + ['zone', zone, 'intra-zone-filtering', 'firewall', 'name'])
-                    config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'jump-target'], value=intra_zone_ipv4_target)
-            if intra_zone_ipv6_action == 'jump':
-                if config.exists(base + ['zone', zone, 'intra-zone-filtering', 'firewall', 'ipv6-name']):
-                    intra_zone_ipv6_target = config.return_value(base + ['zone', zone, 'intra-zone-filtering', 'firewall', 'ipv6-name'])
-                    config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'jump-target'], value=intra_zone_ipv6_target)
-            fwd_ipv4_rule = fwd_ipv4_rule + 5
-            fwd_ipv6_rule = fwd_ipv6_rule + 5
-
-            if config.exists(base + ['zone', zone, 'interface']):
-                # Create interface group IG_<zone>
-                group_name = 'IG_' + zone
-                config.set(base + ['group', 'interface-group'], value=group_name)
-                config.set_tag(base + ['group', 'interface-group'])
-                for iface in config.return_values(base + ['zone', zone, 'interface']):
-                    config.set(base + ['group', 'interface-group', group_name, 'interface'], value=iface, replace=False)
-
-            if config.exists(base + ['zone', zone, 'from']):
-                for from_zone in config.list_nodes(base + ['zone', zone, 'from']):
-                    from_group = 'IG_' + from_zone
-                    if config.exists(base + ['zone', zone, 'from', from_zone, 'firewall', 'name']):
-                        target_ipv4_chain = config.return_value(base + ['zone', zone, 'from', from_zone, 'firewall', 'name'])
-                        if config.exists(base + ['zone', from_zone, 'local-zone']):
-                            # It's from LOCAL zone -> Output filtering 
-                            config.set(base + ['ipv4', 'output', 'filter', 'rule'])
-                            config.set_tag(base + ['ipv4', 'output', 'filter', 'rule'])
-                            config.set(base + ['ipv4', 'output', 'filter', 'rule', out_ipv4_rule, 'outbound-interface', 'interface-group'], value=group_name)
-                            config.set(base + ['ipv4', 'output', 'filter', 'rule', out_ipv4_rule, 'action'], value='jump')
-                            config.set(base + ['ipv4', 'output', 'filter', 'rule', out_ipv4_rule, 'jump-target'], value=target_ipv4_chain)
-                            out_ipv4_rule = out_ipv4_rule + 5
-                        else:
-                            # It's not LOCAL zone -> forward filtering
-                            config.set(base + ['ipv4', 'forward', 'filter', 'rule'])
-                            config.set_tag(base + ['ipv4', 'forward', 'filter', 'rule'])
-                            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'outbound-interface', 'interface-group'], value=group_name)
-                            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'inbound-interface', 'interface-group'], value=from_group)
-                            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'action'], value='jump')
-                            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'jump-target'], value=target_ipv4_chain)
-                            fwd_ipv4_rule = fwd_ipv4_rule + 5
-                    if config.exists(base + ['zone', zone, 'from', from_zone, 'firewall', 'ipv6-name']):
-                        target_ipv6_chain = config.return_value(base + ['zone', zone, 'from', from_zone, 'firewall', 'ipv6-name'])
-                        if config.exists(base + ['zone', from_zone, 'local-zone']):
-                            # It's from LOCAL zone -> Output filtering
-                            config.set(base + ['ipv6', 'output', 'filter', 'rule'])
-                            config.set_tag(base + ['ipv6', 'output', 'filter', 'rule'])
-                            config.set(base + ['ipv6', 'output', 'filter', 'rule', out_ipv6_rule, 'outbound-interface', 'interface-group'], value=group_name)
-                            config.set(base + ['ipv6', 'output', 'filter', 'rule', out_ipv6_rule, 'action'], value='jump')
-                            config.set(base + ['ipv6', 'output', 'filter', 'rule', out_ipv6_rule, 'jump-target'], value=target_ipv6_chain)
-                            out_ipv6_rule = out_ipv6_rule + 5
-                        else:
-                            # It's not LOCAL zone -> forward filtering
-                            config.set(base + ['ipv6', 'forward', 'filter', 'rule'])
-                            config.set_tag(base + ['ipv6', 'forward', 'filter', 'rule'])
-                            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'outbound-interface', 'interface-group'], value=group_name)
-                            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'inbound-interface', 'interface-group'], value=from_group)
-                            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'action'], value='jump')
-                            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'jump-target'], value=target_ipv6_chain)
-                            fwd_ipv6_rule = fwd_ipv6_rule + 5
-
-            ## Now need to migrate: set firewall zone <zone> default-action <action>    # action=drop if not specified.
-            if config.exists(base + ['zone', zone, 'default-action']):
-                def_action = config.return_value(base + ['zone', zone, 'default-action'])
-            else:
-                def_action = 'drop'
-            config.set(base + ['ipv4', 'forward', 'filter', 'rule'])
-            config.set_tag(base + ['ipv4', 'forward', 'filter', 'rule'])
-            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'outbound-interface', 'interface-group'], value=group_name)
-            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'action'], value=def_action)
-            description = 'zone_' + zone + ' default-action'
-            config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'description'], value=description)
-            config.set(base + ['ipv6', 'forward', 'filter', 'rule'])
-            config.set_tag(base + ['ipv6', 'forward', 'filter', 'rule'])
-            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'outbound-interface', 'interface-group'], value=group_name)
-            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'action'], value=def_action)
-            config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'description'], value=description)
-
-            if config.exists(base + ['zone', zone, 'enable-default-log']):
-                config.set(base + ['ipv4', 'forward', 'filter', 'rule', fwd_ipv4_rule, 'log'], value='enable')
-                config.set(base + ['ipv6', 'forward', 'filter', 'rule', fwd_ipv6_rule, 'log'], value='enable')
-            fwd_ipv4_rule = fwd_ipv4_rule + 5
-            fwd_ipv6_rule = fwd_ipv6_rule + 5
-
-    # Migrate default-action (force to be drop in output chain) if local zone is defined
-    if local_zone == 'True':
-        # General drop in output change if needed
-        config.set(base + ['ipv4', 'output', 'filter', 'rule'])
-        config.set_tag(base + ['ipv4', 'output', 'filter', 'rule'])
-        config.set(base + ['ipv4', 'output', 'filter', 'rule', out_ipv4_rule, 'action'], value=local_def_action)
-        config.set(base + ['ipv6', 'output', 'filter', 'rule'])
-        config.set_tag(base + ['ipv6', 'output', 'filter', 'rule'])
-        config.set(base + ['ipv6', 'output', 'filter', 'rule', out_ipv6_rule, 'action'], value=local_def_action)
-
-    config.delete(base + ['zone'])
-
-###### END migration zones
-
 try:
     with open(file_name, 'w') as f:
         f.write(config.to_string())