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-rwxr-xr-xsrc/migration-scripts/interfaces/4-to-5105
1 files changed, 105 insertions, 0 deletions
diff --git a/src/migration-scripts/interfaces/4-to-5 b/src/migration-scripts/interfaces/4-to-5
new file mode 100755
index 000000000..a8f9addcf
--- /dev/null
+++ b/src/migration-scripts/interfaces/4-to-5
@@ -0,0 +1,105 @@
+#!/usr/bin/env python3
+
+# Change syntax of wireless interfaces
+# Migrate boolean nodes to valueless
+
+from sys import exit
+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]
+ config.set(new_base)
+ # format as tag node to avoid loading problems
+ config.set_tag(['interfaces', 'pppoe'])
+
+ default_route = tree + [pppoe, 'default-route']
+ print(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)
+
+ ipv6_enable = tree + [pppoe, 'enable-ipv6']
+ if config.exists(ipv6_enable):
+ config.set(new_base + ['ipv6', 'enable'])
+
+ ipv6_slaac = tree + [pppoe, 'ipv6', 'address', 'autoconf']
+ if config.exists(ipv6_slaac):
+ config.set(new_base + ['ipv6', 'address', 'autoconf'])
+
+ # Delete old PPPoE interface
+ config.delete(tree + [pppoe])
+
+
+if __name__ == '__main__':
+
+ if (len(sys.argv) < 1):
+ print("Must specify file name!")
+ exit(1)
+
+ file_name = sys.argv[1]
+
+ with open(file_name, 'r') as f:
+ config_file = f.read()
+
+ config = ConfigTree(config_file)
+ pppoe_links = ['bonding', 'ethernet']
+
+ for link_type in pppoe_links:
+ if not config.exists(['interfaces', link_type]):
+ continue
+
+ for interface in config.list_nodes(['interfaces', link_type]):
+ # check if PPPoE exists
+ pppoe_if = ['interfaces', link_type, interface, 'pppoe']
+ if config.exists(pppoe_if):
+ for dialer in config.list_nodes(pppoe_if):
+ migrate_dialer(config, pppoe_if, interface)
+
+ # also migrate VLANs
+ if not config.exists(['interfaces', link_type, interface, 'vif']):
+ continue
+
+ for vlan in config.list_nodes(['interfaces', link_type, interface, 'vif']):
+ pppoe_if = ['interfaces', link_type, interface, 'vif', vlan, 'pppoe']
+ if config.exists(pppoe_if):
+ for dialer in config.list_nodes(pppoe_if):
+ intf = "{}.{}".format(interface, vlan)
+ migrate_dialer(config, pppoe_if, intf)
+
+
+ print(config.to_string())
+ exit(1)
+
+ try:
+ with open(file_name, 'w') as f:
+ f.write(config.to_string())
+ except OSError as e:
+ print("Failed to save the modified config: {}".format(e))
+ exit(1)