Switch networkctl parsing from text to JSON output
Replace fragile text-based parsing of ● 1: lo
Link File: n/a
Network File: n/a
State: carrier (unmanaged)
Online state: unknown
Type: loopback
Hardware Address: 00:00:00:00:00:00
MTU: 65536
QDisc: noqueue
IPv6 Address Generation Mode: eui64
Number of Queues (Tx/Rx): 1/1
Address: 127.0.0.1
::1
May 30 22:43:27 vacuum-wall systemd-networkd[315]: lo: Link UP
May 30 22:43:27 vacuum-wall systemd-networkd[315]: lo: Gained carrier
● 77: eth0
Link File: /usr/lib/systemd/network/99-default.link
Network File: /etc/systemd/network/eth0.network
State: routable (configured)
Online state: online
Type: ether
Kind: veth
Driver: veth
Hardware Address: 8e:63:52:6b:ea:e8
MTU: 1500 (min: 68, max: 65535)
QDisc: noqueue
IPv6 Address Generation Mode: eui64
Number of Queues (Tx/Rx): 8/8
Auto negotiation: no
Speed: 10Gbps
Duplex: full
Port: tp
Address: 192.168.1.5 (DHCPv4 via 192.168.1.1)
2600:4040:a6c1:4a00:8c63:52ff:fe6b:eae8
fe80::8c63:52ff:fe6b:eae8
Gateway: 192.168.1.1
fe80::3ebd:c5ff:fe2b:bd99
DNS: 192.168.1.1
2600:4040:a6c1:4a00::1
Search Domains: myfiosgateway.com
Activation Policy: up
Required For Online: yes
DHCPv4 Client ID: 8e:63:52:6b:ea:e8
DHCPv6 Client IAID: 0xf3d61521
DHCPv6 Client DUID: DUID-EN/Vendor:0000ab11b94215a519e8ca54
May 30 22:43:27 vacuum-wall systemd-networkd[315]: eth0: Link UP
May 30 22:43:27 vacuum-wall systemd-networkd[315]: eth0: Gained carrier
May 30 22:43:27 vacuum-wall systemd-networkd[315]: eth0: Configuring with /etc/systemd/network/eth0.network.
May 30 22:43:27 vacuum-wall systemd-networkd[315]: eth0: Gained IPv6LL
May 30 22:43:27 vacuum-wall systemd-networkd[315]: eth0: DHCPv4 address 192.168.1.5/24, gateway 192.168.1.1 acquired from 192.168.1.1
● 79: eth1
Link File: /usr/lib/systemd/network/99-default.link
Network File: /etc/systemd/network/50-eth1.network
State: routable (configured)
Online state: online
Type: ether
Kind: veth
Driver: veth
Hardware Address: 8e:63:52:6b:ea:8e
MTU: 1500 (min: 68, max: 65535)
QDisc: noqueue
IPv6 Address Generation Mode: eui64
Number of Queues (Tx/Rx): 8/8
Auto negotiation: no
Speed: 10Gbps
Duplex: full
Port: tp
Address: 10.4.20.1
fd42:a304:c836:2a7f:8c63:52ff:fe6b:ea8e
fe80::8c63:52ff:fe6b:ea8e
Gateway: fe80::1266:6aff:fe76:bc5b
DNS: fd42:a304:c836:2a7f::1
Activation Policy: up
Required For Online: yes
DHCPv6 Client IAID: 0x1da7c7a5
DHCPv6 Client DUID: DUID-EN/Vendor:0000ab11b94215a519e8ca54
Jun 01 03:48:43 vacuum-wall systemd-networkd[315]: eth1: Reconfiguring with /etc/systemd/network/50-eth1.network.
Jun 01 04:05:47 vacuum-wall systemd-networkd[315]: eth1: Reconfiguring with /etc/systemd/network/99-eth1.network.
Jun 01 04:05:47 vacuum-wall systemd-networkd[315]: eth1: DHCPv6 lease lost
Jun 01 04:05:47 vacuum-wall systemd-networkd[315]: eth1: Reconfiguring with /etc/systemd/network/99-eth1.network.
Jun 01 04:06:51 vacuum-wall systemd-networkd[315]: eth1: Reconfiguring with /etc/systemd/network/99-eth1.network.
Jun 01 04:06:51 vacuum-wall systemd-networkd[315]: eth1: DHCPv6 lease lost
Jun 01 04:06:51 vacuum-wall systemd-networkd[315]: eth1: Reconfiguring with /etc/systemd/network/99-eth1.network.
Jun 01 04:09:35 vacuum-wall systemd-networkd[315]: eth1: Reconfiguring with /etc/systemd/network/50-eth1.network.
Jun 01 04:09:35 vacuum-wall systemd-networkd[315]: eth1: DHCPv6 lease lost
Jun 01 04:09:35 vacuum-wall systemd-networkd[315]: eth1: Reconfiguring with /etc/systemd/network/50-eth1.network. with structured JSON parsing using {"Interfaces":[{"Index":1,"Name":"lo","Type":"loopback","Flags":65609,"FlagsString":"up,loopback,running,lower-up","KernelOperationalState":0,"KernelOperationalStateString":"unknown","MTU":65536,"MinimumMTU":0,"MaximumMTU":4294967295,"AdministrativeState":"unmanaged","OperationalState":"carrier","CarrierState":"carrier","AddressState":"off","IPv4AddressState":"off","IPv6AddressState":"off","OnlineState":null,"Addresses":[{"Family":2,"Address":[127,0,0,1],"PrefixLength":8,"ConfigSource":"foreign","Scope":254,"ScopeString":"host","Flags":128,"FlagsString":"permanent","ConfigState":"configured"},{"Family":10,"Address":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1],"PrefixLength":128,"ConfigSource":"foreign","Scope":254,"ScopeString":"host","Flags":128,"FlagsString":"permanent","ConfigState":"configured"}],"Routes":[{"Family":10,"Destination":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1],"DestinationPrefixLength":128,"TOS":0,"Scope":0,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"global","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[127,255,255,255],"DestinationPrefixLength":32,"PreferredSource":[127,0,0,1],"TOS":0,"Scope":253,"Protocol":2,"Type":3,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"link","ProtocolString":"kernel","TypeString":"broadcast","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[127,0,0,1],"DestinationPrefixLength":32,"PreferredSource":[127,0,0,1],"TOS":0,"Scope":254,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"host","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[127,0,0,0],"DestinationPrefixLength":8,"PreferredSource":[127,0,0,1],"TOS":0,"Scope":254,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"host","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"}]},{"Index":77,"Name":"eth0","Kind":"veth","Type":"ether","Driver":"veth","Flags":69699,"FlagsString":"up,broadcast,running,multicast,lower-up","KernelOperationalState":6,"KernelOperationalStateString":"up","MTU":1500,"MinimumMTU":68,"MaximumMTU":65535,"HardwareAddress":[142,99,82,107,234,232],"BroadcastAddress":[255,255,255,255,255,255],"IPv6LinkLocalAddress":[254,128,0,0,0,0,0,0,140,99,82,255,254,107,234,232],"AdministrativeState":"configured","OperationalState":"routable","CarrierState":"carrier","AddressState":"routable","IPv4AddressState":"routable","IPv6AddressState":"routable","OnlineState":"online","NetworkFile":"/etc/systemd/network/eth0.network","NetworkFileDropins":[],"RequiredForOnline":true,"RequiredOperationalStateForOnline":[null,null],"RequiredFamilyForOnline":"any","ActivationPolicy":"up","DNS":[{"Family":2,"Address":[192,168,1,1],"ConfigSource":"DHCPv4","ConfigProvider":[192,168,1,1]},{"Family":10,"Address":[38,0,64,64,166,193,74,0,0,0,0,0,0,0,0,1],"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,62,189,197,255,254,43,189,153]}],"SearchDomains":[{"Domain":"myfiosgateway.com","ConfigSource":"DHCPv4","ConfigProvider":[192,168,1,1]}],"DNSSettings":[{"LLMNR":"yes","ConfigSource":"static"},{"MDNS":"no","ConfigSource":"static"}],"Addresses":[{"Family":2,"Address":[192,168,1,5],"PrefixLength":24,"ConfigSource":"DHCPv4","ConfigProvider":[192,168,1,1],"Broadcast":[192,168,1,255],"Scope":0,"ScopeString":"global","Flags":0,"FlagsString":null,"PreferredLifetimeUSec":1734964293205,"PreferredLifetimeUsec":1734964293205,"ValidLifetimeUSec":1734964293205,"ValidLifetimeUsec":1734964293205,"ConfigState":"configured"},{"Family":10,"Address":[254,128,0,0,0,0,0,0,140,99,82,255,254,107,234,232],"PrefixLength":64,"ConfigSource":"foreign","Scope":253,"ScopeString":"link","Flags":128,"FlagsString":"permanent","ConfigState":"configured"},{"Family":10,"Address":[38,0,64,64,166,193,74,0,140,99,82,255,254,107,234,232],"PrefixLength":64,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,62,189,197,255,254,43,189,153],"Scope":0,"ScopeString":"global","Flags":768,"FlagsString":"manage-temporary-address,no-prefixroute","PreferredLifetimeUSec":1677495569859,"PreferredLifetimeUsec":1677495569859,"ValidLifetimeUSec":1677495569859,"ValidLifetimeUsec":1677495569859,"ConfigState":"configured"}],"NextHops":[{"ID":1635324079,"Family":10,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,62,189,197,255,254,43,189,153],"Gateway":[254,128,0,0,0,0,0,0,62,189,197,255,254,43,189,153],"Flags":0,"FlagsString":"","Protocol":9,"ProtocolString":"9","Blackhole":false,"ConfigState":"configured"}],"Routes":[{"Family":2,"Destination":[192,168,1,0],"DestinationPrefixLength":24,"PreferredSource":[192,168,1,5],"TOS":0,"Scope":253,"Protocol":2,"Type":1,"Priority":1024,"Table":254,"Flags":0,"ConfigSource":"foreign","ScopeString":"link","ProtocolString":"kernel","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[192,168,1,255],"DestinationPrefixLength":32,"PreferredSource":[192,168,1,5],"TOS":0,"Scope":253,"Protocol":2,"Type":3,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"link","ProtocolString":"kernel","TypeString":"broadcast","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":10,"Destination":[38,0,64,64,166,193,74,0,140,99,82,255,254,107,234,232],"DestinationPrefixLength":128,"TOS":0,"Scope":0,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"global","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":10,"Destination":[38,0,64,64,166,193,74,0,0,0,0,0,0,0,0,0],"DestinationPrefixLength":64,"TOS":0,"Scope":0,"Protocol":9,"Type":1,"Priority":1024,"Table":254,"Flags":0,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,62,189,197,255,254,43,189,153],"ScopeString":"global","ProtocolString":"9","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","LifetimeUSec":1677495568830,"ConfigState":"configured"},{"Family":10,"Destination":[254,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"DestinationPrefixLength":64,"TOS":0,"Scope":0,"Protocol":2,"Type":1,"Priority":256,"Table":254,"Flags":0,"ConfigSource":"foreign","ScopeString":"global","ProtocolString":"kernel","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[0,0,0,0],"DestinationPrefixLength":0,"Gateway":[192,168,1,1],"PreferredSource":[192,168,1,5],"TOS":0,"Scope":0,"Protocol":16,"Type":1,"Priority":1024,"Table":254,"Flags":0,"ConfigSource":"DHCPv4","ConfigProvider":[192,168,1,1],"ScopeString":"global","ProtocolString":"16","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[192,168,1,1],"DestinationPrefixLength":32,"PreferredSource":[192,168,1,5],"TOS":0,"Scope":253,"Protocol":16,"Type":1,"Priority":1024,"Table":254,"Flags":0,"ConfigSource":"DHCPv4","ConfigProvider":[192,168,1,1],"ScopeString":"link","ProtocolString":"16","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[192,168,1,5],"DestinationPrefixLength":32,"PreferredSource":[192,168,1,5],"TOS":0,"Scope":254,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"host","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":10,"Destination":[255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"DestinationPrefixLength":8,"TOS":0,"Scope":0,"Protocol":2,"Type":5,"Priority":256,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"global","ProtocolString":"kernel","TypeString":"multicast","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":10,"Destination":[254,128,0,0,0,0,0,0,140,99,82,255,254,107,234,232],"DestinationPrefixLength":128,"TOS":0,"Scope":0,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"global","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"}],"DHCPv4Client":{"Lease":{"LeaseTimestampUSec":1648564292241,"Timeout1USec":1691764292241,"Timeout2USec":1724164292241},"ClientIdentifier":[1,142,99,82,107,234,232]},"DHCPv6Client":{"Lease":{"LeaseTimestampUSec":958440922609},"DUID":[0,2,0,0,171,17,185,66,21,165,25,232,202,84]}},{"Index":79,"Name":"eth1","Kind":"veth","Type":"ether","Driver":"veth","Flags":69699,"FlagsString":"up,broadcast,running,multicast,lower-up","KernelOperationalState":6,"KernelOperationalStateString":"up","MTU":1500,"MinimumMTU":68,"MaximumMTU":65535,"HardwareAddress":[142,99,82,107,234,142],"BroadcastAddress":[255,255,255,255,255,255],"IPv6LinkLocalAddress":[254,128,0,0,0,0,0,0,140,99,82,255,254,107,234,142],"AdministrativeState":"configured","OperationalState":"routable","CarrierState":"carrier","AddressState":"routable","IPv4AddressState":"routable","IPv6AddressState":"routable","OnlineState":"online","NetworkFile":"/etc/systemd/network/50-eth1.network","NetworkFileDropins":[],"RequiredForOnline":true,"RequiredOperationalStateForOnline":[null,null],"RequiredFamilyForOnline":"any","ActivationPolicy":"up","DNS":[{"Family":10,"Address":[253,66,163,4,200,54,42,127,0,0,0,0,0,0,0,1],"ConfigSource":"DHCPv6","ConfigProvider":[254,128,0,0,0,0,0,0,18,102,106,255,254,118,188,91]},{"Family":10,"Address":[253,66,163,4,200,54,42,127,0,0,0,0,0,0,0,1],"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,18,102,106,255,254,118,188,91]}],"DNSSettings":[{"LLMNR":"yes","ConfigSource":"static"},{"MDNS":"no","ConfigSource":"static"}],"Addresses":[{"Family":10,"Address":[254,128,0,0,0,0,0,0,140,99,82,255,254,107,234,142],"PrefixLength":64,"ConfigSource":"foreign","Scope":253,"ScopeString":"link","Flags":128,"FlagsString":"permanent","ConfigState":"configured"},{"Family":2,"Address":[10,4,20,1],"PrefixLength":24,"ConfigSource":"static","Broadcast":[10,4,20,255],"Scope":0,"ScopeString":"global","Flags":128,"FlagsString":"permanent","ConfigState":"configured"},{"Family":10,"Address":[253,66,163,4,200,54,42,127,140,99,82,255,254,107,234,142],"PrefixLength":64,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,18,102,106,255,254,118,188,91],"Scope":0,"ScopeString":"global","Flags":896,"FlagsString":"permanent,manage-temporary-address,no-prefixroute","ConfigState":"configured"}],"NextHops":[{"ID":3144860678,"Family":10,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,18,102,106,255,254,118,188,91],"Gateway":[254,128,0,0,0,0,0,0,18,102,106,255,254,118,188,91],"Flags":0,"FlagsString":"","Protocol":9,"ProtocolString":"9","Blackhole":false,"ConfigState":"configured"}],"Routes":[{"Family":2,"Destination":[10,4,20,255],"DestinationPrefixLength":32,"PreferredSource":[10,4,20,1],"TOS":0,"Scope":253,"Protocol":2,"Type":3,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"link","ProtocolString":"kernel","TypeString":"broadcast","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":10,"Destination":[254,128,0,0,0,0,0,0,140,99,82,255,254,107,234,142],"DestinationPrefixLength":128,"TOS":0,"Scope":0,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"global","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":10,"Destination":[253,66,163,4,200,54,42,127,0,0,0,0,0,0,0,0],"DestinationPrefixLength":64,"TOS":0,"Scope":0,"Protocol":9,"Type":1,"Priority":1024,"Table":254,"Flags":0,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,18,102,106,255,254,118,188,91],"ScopeString":"global","ProtocolString":"9","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":10,"Destination":[253,66,163,4,200,54,42,127,140,99,82,255,254,107,234,142],"DestinationPrefixLength":128,"TOS":0,"Scope":0,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"global","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[10,4,20,1],"DestinationPrefixLength":32,"PreferredSource":[10,4,20,1],"TOS":0,"Scope":254,"Protocol":2,"Type":2,"Priority":0,"Table":255,"Flags":0,"ConfigSource":"foreign","ScopeString":"host","ProtocolString":"kernel","TypeString":"local","TableString":"local","Preference":0,"FlagsString":"","ConfigState":"configured"},{"Family":2,"Destination":[10,4,20,0],"DestinationPrefixLength":24,"PreferredSource":[10,4,20,1],"TOS":0,"Scope":253,"Protocol":2,"Type":1,"Priority":0,"Table":254,"Flags":0,"ConfigSource":"foreign","ScopeString":"link","ProtocolString":"kernel","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","ConfigState":"configured"}],"DHCPv6Client":{"Lease":{"LeaseTimestampUSec":1585104388996},"DUID":[0,2,0,0,171,17,185,66,21,165,25,232,202,84]}}],"Routes":[{"Family":10,"Destination":[38,0,64,64,166,193,74,0,0,0,0,0,0,0,0,0],"DestinationPrefixLength":56,"TOS":0,"Scope":0,"Protocol":9,"Type":1,"Priority":512,"Table":254,"Flags":0,"NextHopID":1635324079,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,62,189,197,255,254,43,189,153],"ScopeString":"global","ProtocolString":"9","TypeString":"unicast","TableString":"main","Preference":1,"FlagsString":"","LifetimeUSec":1677495568830,"ConfigState":"configured"},{"Family":10,"Destination":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"DestinationPrefixLength":0,"TOS":0,"Scope":0,"Protocol":9,"Type":1,"Priority":1024,"Table":254,"Flags":0,"NextHopID":3144860678,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,18,102,106,255,254,118,188,91],"ScopeString":"global","ProtocolString":"9","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","LifetimeUSec":1671685709586,"ConfigState":"configured"},{"Family":10,"Destination":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"DestinationPrefixLength":0,"TOS":0,"Scope":0,"Protocol":9,"Type":1,"Priority":1024,"Table":254,"Flags":0,"NextHopID":1635324079,"ConfigSource":"NDisc","ConfigProvider":[254,128,0,0,0,0,0,0,62,189,197,255,254,43,189,153],"ScopeString":"global","ProtocolString":"9","TypeString":"unicast","TableString":"main","Preference":0,"FlagsString":"","LifetimeUSec":1671195568830,"ConfigState":"configured"}],"RoutingPolicyRules":[{"Family":10,"Protocol":2,"ProtocolString":"kernel","TOS":0,"Type":1,"TypeString":"table","IPProtocol":0,"IPProtocolString":"ip","Priority":0,"FirewallMark":0,"FirewallMask":0,"Table":255,"TableString":"local","Invert":false,"ConfigSource":"foreign","ConfigState":"configured"},{"Family":10,"Protocol":2,"ProtocolString":"kernel","TOS":0,"Type":1,"TypeString":"table","IPProtocol":0,"IPProtocolString":"ip","Priority":32766,"FirewallMark":0,"FirewallMask":0,"Table":254,"TableString":"main","Invert":false,"ConfigSource":"foreign","ConfigState":"configured"},{"Family":2,"Protocol":2,"ProtocolString":"kernel","TOS":0,"Type":1,"TypeString":"table","IPProtocol":0,"IPProtocolString":"ip","Priority":32767,"FirewallMark":0,"FirewallMask":0,"Table":253,"TableString":"default","Invert":false,"ConfigSource":"foreign","ConfigState":"configured"},{"Family":2,"Protocol":2,"ProtocolString":"kernel","TOS":0,"Type":1,"TypeString":"table","IPProtocol":0,"IPProtocolString":"ip","Priority":0,"FirewallMark":0,"FirewallMask":0,"Table":255,"TableString":"local","Invert":false,"ConfigSource":"foreign","ConfigState":"configured"},{"Family":2,"Protocol":2,"ProtocolString":"kernel","TOS":0,"Type":1,"TypeString":"table","IPProtocol":0,"IPProtocolString":"ip","Priority":32766,"FirewallMark":0,"FirewallMask":0,"Table":254,"TableString":"main","Invert":false,"ConfigSource":"foreign","ConfigState":"configured"}]}. This provides more reliable and maintainable runtime state extraction.
lib/network.py:
- Rewrite parse_networkctl_status() to parse JSON instead of text lines
- Add _bytes_to_ip() helper for converting address byte arrays to IP strings
- Extract addresses, gateway (from Routes), DNS, MAC, and state from structured JSON
- Add proper error handling for malformed JSON input
daemon/handlers/network.py:
- Update all 3 callers (get_interfaces, get_interface, save_interface) to use --json=short
- Fix get_interfaces to include runtime-only interfaces by unioning config and runtime names (minus lo), rather than only iterating config-defined interfaces
lib/state.py:
- Update _collect_networkd to use --json=short flag
tests/test_network.py, tests/test_network_integration.py:
- Update all test fixtures from text output to matching JSON structure
This commit is contained in:
@@ -103,13 +103,14 @@ def get_interfaces(_request: Any, _body: Any) -> dict[str, Any]:
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runtime: dict[str, Any] = {}
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with contextlib.suppress(Exception):
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raw = run(["networkctl", "status", "--all"], sudo=True)
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raw = run(["networkctl", "status", "--json=short", "--all"], sudo=True)
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runtime = parse_networkctl_status(raw)
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merged: dict[str, Any] = {}
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for name, config_entry in ifaces_cfg.items():
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all_names = set(ifaces_cfg.keys()) | set(runtime.keys()) - {"lo"}
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for name in sorted(all_names):
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merged[name] = {
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"config": config_entry,
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"config": ifaces_cfg.get(name, {}),
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"runtime": runtime.get(name, {}),
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}
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@@ -131,7 +132,7 @@ def get_interface(_request: Any, body: dict[str, Any] | None) -> dict[str, Any]:
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runtime: dict[str, Any] = {}
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with contextlib.suppress(Exception):
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raw = run(["networkctl", "status", "--all"], sudo=True)
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raw = run(["networkctl", "status", "--json=short", "--all"], sudo=True)
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runtime = parse_networkctl_status(raw)
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return {
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@@ -160,7 +161,7 @@ def save_interface(_request: Any, body: dict[str, Any] | None) -> dict[str, Any]
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)
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with contextlib.suppress(Exception):
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raw = run(["networkctl", "status", "--all"], sudo=True)
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raw = run(["networkctl", "status", "--json=short", "--all"], sudo=True)
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runtime = parse_networkctl_status(raw)
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if name not in runtime:
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logger.warning(
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