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nixos/lib/vargen: update for new addressing

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Signed-off-by: Matt Layher <mdlayher@gmail.com>
This commit is contained in:
Matt Layher 2020-08-17 12:21:26 -04:00
parent d20e529556
commit f80f0b5742
No known key found for this signature in database
GPG key ID: 77BFE531397EDE94
2 changed files with 33 additions and 39 deletions
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24
nixos/lib/vargen/main.go
View file

@ -18,21 +18,9 @@ import (
//go:generate /usr/bin/env bash -c "go run main.go > ../vars.json"
func main() {
// LLA is always the same.
lla := prefix("fe80::/64")
// The primary subnet: all servers and network infrastructure live here.
var (
// TODO: renumber to "0"?
enp2s0 = subnet{
Name: "enp2s0",
IPv4: prefix("192.168.1.0/24"),
IPv6: ipv6Prefixes{
GUA: prefix("2600:6c4a:7880:3200::/64"),
LLA: lla,
ULA: prefix("fd9e:1a04:f01d::/64"),
},
}
enp2s0 = newSubnet("enp2s0", 0)
lan0 = newSubnet("lan0", 10)
iot0 = newSubnet("iot0", 66)
@ -198,11 +186,17 @@ type ipv6Addresses struct {
}
func newSubnet(iface string, vlan int) subnet {
gua := prefix(fmt.Sprintf("2600:6c4a:7880:32%02x::/64", vlan))
gua := prefix(fmt.Sprintf("2600:6c4a:7880:13%02x::/64", vlan))
// A hack to continue using 192.168.1.0/24 for the management network.
v4Subnet := vlan
if vlan == 0 {
v4Subnet = 1
}
return subnet{
Name: iface,
IPv4: prefix(fmt.Sprintf("192.168.%d.0/24", vlan)),
IPv4: prefix(fmt.Sprintf("192.168.%d.0/24", v4Subnet)),
IPv6: ipv6Prefixes{
GUA: gua,
LLA: prefix("fe80::/64"),

48
nixos/lib/vars.json
View file

@ -1,14 +1,14 @@
{
"server_ipv4": "192.168.110.5",
"server_ipv6": "2600:6c4a:7880:326e:92e2:baff:fe5b:9980",
"desktop_ipv6": "2600:6c4a:7880:326e:92e2:baff:fe23:1a3a",
"server_ipv6": "2600:6c4a:7880:136e:92e2:baff:fe5b:9980",
"desktop_ipv6": "2600:6c4a:7880:136e:92e2:baff:fe23:1a3a",
"hosts": {
"servers": [
{
"name": "servnerr-3",
"ipv4": "192.168.110.5",
"ipv6": {
"gua": "2600:6c4a:7880:326e:92e2:baff:fe5b:9980",
"gua": "2600:6c4a:7880:136e:92e2:baff:fe5b:9980",
"ula": "fd9e:1a04:f01d:110:92e2:baff:fe5b:9980",
"lla": "fe80::92e2:baff:fe5b:9980"
},
@ -18,7 +18,7 @@
"name": "nerr-3",
"ipv4": "192.168.110.6",
"ipv6": {
"gua": "2600:6c4a:7880:326e:92e2:baff:fe23:1a3a",
"gua": "2600:6c4a:7880:136e:92e2:baff:fe23:1a3a",
"ula": "fd9e:1a04:f01d:110:92e2:baff:fe23:1a3a",
"lla": "fe80::92e2:baff:fe23:1a3a"
},
@ -28,7 +28,7 @@
"name": "theatnerr-1",
"ipv4": "192.168.10.10",
"ipv6": {
"gua": "2600:6c4a:7880:320a:96de:80ff:fe6c:eef",
"gua": "2600:6c4a:7880:130a:96de:80ff:fe6c:eef",
"ula": "fd9e:1a04:f01d:10:96de:80ff:fe6c:eef",
"lla": "fe80::96de:80ff:fe6c:eef"
},
@ -38,7 +38,7 @@
"name": "monitnerr-1",
"ipv4": "192.168.10.11",
"ipv6": {
"gua": "2600:6c4a:7880:320a:dea6:32ff:fe1e:6694",
"gua": "2600:6c4a:7880:130a:dea6:32ff:fe1e:6694",
"ula": "fd9e:1a04:f01d:10:dea6:32ff:fe1e:6694",
"lla": "fe80::dea6:32ff:fe1e:6694"
},
@ -48,7 +48,7 @@
"name": "monitnerr-2",
"ipv4": "192.168.10.12",
"ipv6": {
"gua": "2600:6c4a:7880:320a:dea6:32ff:fe7e:b6fe",
"gua": "2600:6c4a:7880:130a:dea6:32ff:fe7e:b6fe",
"ula": "fd9e:1a04:f01d:10:dea6:32ff:fe7e:b6fe",
"lla": "fe80::dea6:32ff:fe7e:b6fe"
},
@ -60,7 +60,7 @@
"name": "switch-livingroom01",
"ipv4": "192.168.1.2",
"ipv6": {
"gua": "2600:6c4a:7880:3200:f29f:c2ff:fe0b:28ca",
"gua": "2600:6c4a:7880:1300:f29f:c2ff:fe0b:28ca",
"ula": "fd9e:1a04:f01d:0:f29f:c2ff:fe0b:28ca",
"lla": "fe80::f29f:c2ff:fe0b:28ca"
},
@ -70,7 +70,7 @@
"name": "switch-office01",
"ipv4": "192.168.1.3",
"ipv6": {
"gua": "2600:6c4a:7880:3200:f29f:c2ff:fece:7ee1",
"gua": "2600:6c4a:7880:1300:f29f:c2ff:fece:7ee1",
"ula": "fd9e:1a04:f01d:0:f29f:c2ff:fece:7ee1",
"lla": "fe80::f29f:c2ff:fece:7ee1"
},
@ -80,7 +80,7 @@
"name": "switch-office02",
"ipv4": "192.168.1.4",
"ipv6": {
"gua": "2600:6c4a:7880:3200:c6ad:34ff:feba:4082",
"gua": "2600:6c4a:7880:1300:c6ad:34ff:feba:4082",
"ula": "fd9e:1a04:f01d:0:c6ad:34ff:feba:4082",
"lla": "fe80::c6ad:34ff:feba:4082"
},
@ -90,7 +90,7 @@
"name": "ap-livingroom02",
"ipv4": "192.168.1.5",
"ipv6": {
"gua": "2600:6c4a:7880:3200:7683:c2ff:fe7a:c615",
"gua": "2600:6c4a:7880:1300:7683:c2ff:fe7a:c615",
"ula": "fd9e:1a04:f01d:0:7683:c2ff:fe7a:c615",
"lla": "fe80::7683:c2ff:fe7a:c615"
},
@ -100,7 +100,7 @@
"name": "keylight",
"ipv4": "192.168.66.10",
"ipv6": {
"gua": "2600:6c4a:7880:3242:3e6a:9dff:fe12:c4dc",
"gua": "2600:6c4a:7880:1342:3e6a:9dff:fe12:c4dc",
"ula": "fd9e:1a04:f01d:66:3e6a:9dff:fe12:c4dc",
"lla": "fe80::3e6a:9dff:fe12:c4dc"
},
@ -114,7 +114,7 @@
"internal_domain": false,
"ipv4": "192.168.30.1",
"ipv6": {
"gua": "2600:6c4a:7880:321e::1",
"gua": "2600:6c4a:7880:131e::1",
"ula": "fd9e:1a04:f01d:30::1",
"lla": "fe80::1"
}
@ -124,7 +124,7 @@
"internal_domain": true,
"ipv4": "192.168.1.1",
"ipv6": {
"gua": "2600:6c4a:7880:3200::1",
"gua": "2600:6c4a:7880:1300::1",
"ula": "fd9e:1a04:f01d::1",
"lla": "fe80::1"
}
@ -134,7 +134,7 @@
"internal_domain": false,
"ipv4": "192.168.9.1",
"ipv6": {
"gua": "2600:6c4a:7880:3209::1",
"gua": "2600:6c4a:7880:1309::1",
"ula": "fd9e:1a04:f01d:9::1",
"lla": "fe80::1"
}
@ -144,7 +144,7 @@
"internal_domain": false,
"ipv4": "192.168.66.1",
"ipv6": {
"gua": "2600:6c4a:7880:3242::1",
"gua": "2600:6c4a:7880:1342::1",
"ula": "fd9e:1a04:f01d:66::1",
"lla": "fe80::1"
}
@ -154,7 +154,7 @@
"internal_domain": false,
"ipv4": "192.168.2.1",
"ipv6": {
"gua": "2600:6c4a:7880:3202::1",
"gua": "2600:6c4a:7880:1302::1",
"ula": "fd9e:1a04:f01d:2::1",
"lla": "fe80::1"
}
@ -164,7 +164,7 @@
"internal_domain": true,
"ipv4": "192.168.10.1",
"ipv6": {
"gua": "2600:6c4a:7880:320a::1",
"gua": "2600:6c4a:7880:130a::1",
"ula": "fd9e:1a04:f01d:10::1",
"lla": "fe80::1"
}
@ -174,7 +174,7 @@
"internal_domain": true,
"ipv4": "192.168.110.1",
"ipv6": {
"gua": "2600:6c4a:7880:326e::1",
"gua": "2600:6c4a:7880:136e::1",
"ula": "fd9e:1a04:f01d:110::1",
"lla": "fe80::1"
}
@ -182,7 +182,7 @@
"wan0": {
"name": "enp1s0",
"internal_domain": false,
"ipv4": "24.176.57.23",
"ipv4": "174.81.250.254",
"ipv6": {
"gua": "",
"ula": "",
@ -194,7 +194,7 @@
"internal_domain": false,
"ipv4": "192.168.20.1",
"ipv6": {
"gua": "2600:6c4a:7880:3214::1",
"gua": "2600:6c4a:7880:1314::1",
"ula": "fd9e:1a04:f01d:20::1",
"lla": "fe80::1"
}
@ -216,7 +216,7 @@
"name": "wg0",
"ipv4": "192.168.20.0/24",
"ipv6": {
"gua": "2600:6c4a:7880:3214::/64",
"gua": "2600:6c4a:7880:1314::/64",
"ula": "fd9e:1a04:f01d:20::/64",
"lla": "fe80::/64"
}
@ -227,7 +227,7 @@
"public_key": "VWRsPtbdGtcNyaQ+cFAZfZnYL05uj+XINQS6yQY5gQ8=",
"allowed_ips": [
"192.168.20.10/32",
"2600:6c4a:7880:3214::a/128",
"2600:6c4a:7880:1314::a/128",
"fd9e:1a04:f01d:20::a/128",
"fe80::a/128"
]
@ -237,7 +237,7 @@
"public_key": "UvwWyMQ1ckLEG82Qdooyr0UzJhqOlzzcx90DXuwMTDA=",
"allowed_ips": [
"192.168.20.11/32",
"2600:6c4a:7880:3214::b/128",
"2600:6c4a:7880:1314::b/128",
"fd9e:1a04:f01d:20::b/128",
"fe80::b/128"
]