From 07273632fcf59d04be988f2c43fe53e7bec8d46a Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sun, 23 Feb 2020 12:22:34 +0100
Subject: pppoe: T1318: rename link to source-interface

---
 src/conf_mode/interfaces-pppoe.py       | 16 +++---
 src/migration-scripts/interfaces/4-to-5 | 91 +++++----------------------------
 2 files changed, 22 insertions(+), 85 deletions(-)

(limited to 'src')

diff --git a/src/conf_mode/interfaces-pppoe.py b/src/conf_mode/interfaces-pppoe.py
index 6ab3fbd95..49902b989 100755
--- a/src/conf_mode/interfaces-pppoe.py
+++ b/src/conf_mode/interfaces-pppoe.py
@@ -64,7 +64,7 @@ noauth
 noproxyarp
 
 plugin rp-pppoe.so
-{{ link }}
+{{ source_interface }}
 persist
 ifname {{ intf }}
 ipparam {{ intf }}
@@ -100,14 +100,14 @@ default_config_data = {
     'idle_timeout': '',
     'ipv6_autoconf': False,
     'ipv6_enable': False,
-    'link': '',
     'local_address': '',
     'mtu': '1492',
     'name_server': 'auto',
     'password': '',
     'remote_address': '',
     'service_name': '',
-    'user_id': ''
+    'user_id': '',
+    'source_interface': ''
 }
 
 def subprocess_cmd(command):
@@ -165,13 +165,13 @@ def get_config():
     if conf.exists(['ipv6', 'enable']):
         pppoe['ipv6_enable'] = True
 
-    # IPv4 address of local end of the PPPoE link
+    # IPv4 address of local end of PPPoE link
     if conf.exists(['local-address']):
         pppoe['local_address'] = conf.return_value(['local-address'])
 
     # Physical Interface used for this PPPoE session
-    if conf.exists(['link']):
-        pppoe['link'] = conf.return_value('link')
+    if conf.exists(['source-interface']):
+        pppoe['source_interface'] = conf.return_value('source-interface')
 
     # Maximum Transmission Unit (MTU)
     if conf.exists(['mtu']):
@@ -204,8 +204,8 @@ def verify(pppoe):
         # bail out early
         return None
 
-    if not pppoe['link']:
-        raise ConfigError('Physical link interface for PPPoE missing')
+    if not pppoe['source_interface']:
+        raise ConfigError('PPPoE source interface is missing')
 
     return None
 
diff --git a/src/migration-scripts/interfaces/4-to-5 b/src/migration-scripts/interfaces/4-to-5
index db2be4a66..0683861f2 100755
--- a/src/migration-scripts/interfaces/4-to-5
+++ b/src/migration-scripts/interfaces/4-to-5
@@ -9,91 +9,28 @@ from vyos.configtree import ConfigTree
 def migrate_dialer(config, tree, intf):
     for pppoe in config.list_nodes(tree):
         # assemble string, 0 -> pppoe0
-        new_base = ['interfaces', 'pppoe', 'pppoe' + pppoe]
+        new_base = ['interfaces', 'pppoe']
+        pppoe_base = new_base + ['pppoe' + pppoe]
         config.set(new_base)
         # format as tag node to avoid loading problems
-        config.set_tag(['interfaces', 'pppoe'])
-
-        #
-        # Firewall migrieren
-        #
-        firewall = tree + [pppoe, 'firewall']
-        if config.exists(firewall):
-            config.copy(firewall, new_base + ['firewall'])
-
-        policy = tree + [pppoe, 'policy']
-        if config.exists(policy):
-            config.copy(policy, new_base + ['policy'])
-
-        #
-        # QoS migrieren
-        #
-        redirect = tree + [pppoe, 'redirect']
-        if config.exists(redirect):
-            config.copy(redirect, new_base + ['redirect'])
-
-        traffic_policy = tree + [pppoe, 'traffic-policy']
-        if config.exists(traffic_policy):
-            config.copy(traffic_policy, new_base + ['traffic-policy'])
-
-        #
-        # Quagga migrieren
-        #
-        ip = tree + [pppoe, 'ip']
-        if config.exists(ip):
-            config.copy(ip, new_base + ['ip'])
-
-        ipv6 = tree + [pppoe, 'ipv6']
-        if config.exists(ipv6):
-            config.copy(ipv6, new_base + ['ipv6'])
-
-        #
-        # Interface migration
-        #
-        config.set(new_base + ['link'], value=intf)
-
-        default_route = tree + [pppoe, 'default-route']
-        if config.exists(default_route):
-            tmp = config.return_value(default_route)
-            config.set(new_base + ['default-route'], value=tmp)
-
-        disable = tree + [pppoe, 'disable']
-        if config.exists(disable):
-            tmp = config.return_value(disable)
-            config.set(new_base + ['disable'], value=tmp)
-
-        mtu = tree + [pppoe, 'mtu']
-        if config.exists(mtu):
-            tmp = config.return_value(mtu)
-            config.set(new_base + ['mtu'], value=tmp)
-
-        nameserver = tree + [pppoe, 'name-server']
-        if config.exists(nameserver):
-            tmp = config.return_value(nameserver)
-            config.set(new_base + ['name-server'], value=tmp)
-
-        password = tree + [pppoe, 'password']
-        if config.exists(password):
-            tmp = config.return_value(password)
-            config.set(new_base + ['password'], value=tmp)
-
-        userid = tree + [pppoe, 'user-id']
-        if config.exists(userid):
-            tmp = config.return_value(userid)
-            config.set(new_base + ['user-id'], value=tmp)
+        config.set_tag(new_base)
+
+        # Copy the entire old node to the new one before migrating individual
+        # parts
+        config.copy(tree + [pppoe], pppoe_base)
+
 
         # remove enable-ipv6 node and rather place it under ipv6 node
-        ipv6_enable = tree + [pppoe, 'enable-ipv6']
-        if config.exists(ipv6_enable):
-            config.set(new_base + ['ipv6', 'enable'])
+        if config.exists(pppoe_base + ['enable-ipv6']):
+            config.set(pppoe_base + ['ipv6', 'enable'])
+            config.delete(pppoe_base + ['enable-ipv6'])
 
-        ipv6_slaac = tree + [pppoe, 'ipv6', 'address', 'autoconf']
-        if config.exists(ipv6_slaac):
-            config.set(new_base + ['ipv6', 'address', 'autoconf'])
+        # Source interface migration
+        config.set(pppoe_base + ['source-interface'], value=intf)
 
 
-if __name__ == '__main__':
 
+if __name__ == '__main__':
     if (len(sys.argv) < 1):
         print("Must specify file name!")
         exit(1)
-- 
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