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diff --git a/_modules/node.py b/_modules/node.py
--- a/_modules/node.py
+++ b/_modules/node.py
@@ -11,6 +11,7 @@
from salt.exceptions import CommandExecutionError, SaltCloudConfigError
+from salt._compat import ipaddress
def _get_all_nodes():
@@ -218,3 +219,43 @@
ipv6 = __grains__.get("ipv6")
return " ".join(["[" + ip + "]" for ip in ipv6])
+
+
+def resolve_network():
+ """
+ A function to determine canonical properties of networks
+ from the nodes pillar.
+
+ CLI Example:
+ salt * node.resolve_network
+ """
+ network = {
+ "ipv4_address": "",
+ "ipv4_gateway": "",
+ }
+ private_network = network.copy()
+
+ interfaces = _get_property("network:interfaces", __grains__["id"], {})
+ for interface_name, interface in interfaces.items():
+ if "ipv4" not in interface:
+ continue
+
+ ipv4 = interface["ipv4"]["address"]
+ if ipaddress.ip_address(ipv4).is_private:
+ target = private_network
+ else:
+ target = network
+
+ if target["ipv4_address"] != "":
+ continue
+
+ target["ipv4_address"] = ipv4
+ try:
+ target["ipv4_gateway"] = interface["ipv4"]["gateway"]
+ except KeyError:
+ pass
+
+ if network["ipv4_address"] == "":
+ return private_network
+
+ return network
diff --git a/_tests/data/forests.yaml b/_tests/data/forests.yaml
--- a/_tests/data/forests.yaml
+++ b/_tests/data/forests.yaml
@@ -9,11 +9,28 @@
hostname: egladil.lothlorien.forest
roles:
- treecity
+ network:
+ interfaces:
+ net01:
+ ipv4:
+ address: 1.2.3.4 #public
+ gateway: 1.2.3.254
+ net02:
+ ipv4:
+ address: 10.100.0.4 #private
+ gateway: 10.100.0.1
+
entwash:
forest: fangorn
hostname: entwash.node
roles:
- border
+ network:
+ interfaces:
+ net02:
+ ipv4:
+ address: 10.100.0.5 #private
+ gateway: 10.100.0.1
items_by_role:
treecity:
diff --git a/_tests/modules/test_node.py b/_tests/modules/test_node.py
--- a/_tests/modules/test_node.py
+++ b/_tests/modules/test_node.py
@@ -1,6 +1,7 @@
#!/usr/bin/env python3
from importlib.machinery import SourceFileLoader
+from unittest_data_provider import data_provider
import unittest
@@ -104,6 +105,52 @@
node.get_ipv6_list(),
)
+ resolved_networks = lambda: (
+ (
+ "egladil",
+ {
+ "ipv4_address": "1.2.3.4",
+ "ipv4_gateway": "1.2.3.254",
+ },
+ ),
+ (
+ "entwash",
+ {
+ "ipv4_address": "10.100.0.5",
+ "ipv4_gateway": "10.100.0.1",
+ },
+ ),
+ )
+
+ @data_provider(resolved_networks)
+ def test_resolve_network(self, id, expected):
+ self.grains["id"] = id
+ self.assertEqual(expected, node.resolve_network())
+
+ def test_resolve_network_without_gateway(self):
+ expected = {
+ "ipv4_address": "10.100.0.5",
+ "ipv4_gateway": "",
+ }
+
+ self.grains["id"] = "entwash"
+ del self.pillar["nodes"]["entwash"]["network"]["interfaces"]["net02"]["ipv4"][
+ "gateway"
+ ]
+
+ self.assertEqual(expected, node.resolve_network())
+
+ def test_resolve_network_without_any_network(self):
+ expected = {
+ "ipv4_address": "",
+ "ipv4_gateway": "",
+ }
+
+ self.grains["id"] = "entwash"
+ del self.pillar["nodes"]["entwash"]["network"]
+
+ self.assertEqual(expected, node.resolve_network())
+
if __name__ == "__main__":
unittest.main()
diff --git a/pillar/nodes/nodes.sls b/pillar/nodes/nodes.sls
--- a/pillar/nodes/nodes.sls
+++ b/pillar/nodes/nodes.sls
@@ -19,18 +19,23 @@
roles:
- opensearch
network:
- ipv4_interface: eno1
- ipv4_address: 188.165.200.229
- ipv4_gateway: 188.165.200.254
-
- ipv6_interface: eno1
- ipv6_address: fe80::ec4:7aff:fe6a:36e8
- ipv6_gateway: fe80::ee30:91ff:fee0:df80
- ipv6_prefix: 64
ipv6_native: True
-
ipv6_tunnel: False
+ canonical_public_ipv4: 188.165.200.229
+
+ interfaces:
+ eno1:
+ device: eno1
+ ipv4:
+ address: 188.165.200.229
+ gateway: 188.165.200.254
+ ipv6:
+ address: fe80::ec4:7aff:fe6a:36e8
+ prefix: 64
+ gateway: fe80::ee30:91ff:fee0:df80
+
+
dwellers:
forest: nasqueron-infra
hostname: dwellers.nasqueron.org
@@ -41,16 +46,25 @@
flags:
install_docker_devel_tools: True
network:
- ipv4_address: 51.255.124.11
- ipv4_gateway: 91.121.86.254
+ ipv6_tunnel: True
- private_interface:
- uuid: 8e8ca793-b2eb-46d8-9266-125aba6d06c4
- device: ens224
- address: 172.27.27.4
- netmask: 255.255.255.0
+ canonical_public_ipv4: 51.255.124.11
- ipv6_tunnel: True
+ interfaces:
+ ens192:
+ device: ens192
+ uuid: 6e05ebea-f2fd-4ca1-a21f-78a778664d8c
+ ipv4:
+ address: 51.255.124.11
+ gateway: 91.121.86.254
+
+ ens224:
+ device: ens224
+ uuid: 8e8ca793-b2eb-46d8-9266-125aba6d06c4
+ ipv4:
+ address: 172.27.27.4
+ netmask: &drake_netmask 255.255.255.0
+ gateway: 172.27.27.1
docker-001:
forest: nasqueron-infra
@@ -58,16 +72,25 @@
roles:
- paas-docker
network:
- ipv4_address: 51.255.124.9
- ipv4_gateway: 91.121.86.254
+ ipv6_tunnel: False
- private_interface:
- uuid: 3fd0b9f8-ecc3-400d-bc61-3ba21d0b6337
- device: ens224
- address: 172.27.27.6
- netmask: 255.255.255.0
+ canonical_public_ipv4: 51.255.124.9
- ipv6_tunnel: False
+ interfaces:
+ ens192:
+ device: ens192
+ uuid: ef7370c5-5060-4d89-82bb-dbeabf4a35f6
+ ipv4:
+ address: 51.255.124.9
+ gateway: 91.121.86.254
+
+ ens224:
+ device: ens224
+ uuid: 3fd0b9f8-ecc3-400d-bc61-3ba21d0b6337
+ ipv4:
+ address: 172.27.27.6
+ netmask: *drake_netmask
+ gateway: 172.27.27.1
router-001:
forest: nasqueron-infra
@@ -75,18 +98,24 @@
roles:
- router
network:
- ipv4_interface: vmx0
- ipv4_address: 51.255.124.8
- ipv4_netmask: 255.255.255.255
- ipv4_gateway: 91.121.86.254
ipv4_ovh_failover: True
+ ipv6_tunnel: False
- private_interface:
- device: vmx1
- address: 172.27.27.1
- netmask: 255.255.255.0
+ canonical_public_ipv4: 51.255.124.8
- ipv6_tunnel: False
+ interfaces:
+ vmx0:
+ device: vmx0
+ ipv4:
+ address: 51.255.124.8
+ netmask: 255.255.255.255
+ gateway: 91.121.86.254
+
+ vmx1:
+ device: vmx1
+ ipv4:
+ address: 172.27.27.1
+ netmask: &intranought_netmask 255.255.255.240
ysul:
forest: nasqueron-dev
@@ -99,15 +128,20 @@
zfs:
pool: arcology
network:
- ipv4_interface: igb0
- ipv4_address: 163.172.49.16
- ipv4_gateway: 163.172.49.1
- ipv4_aliases:
- - 212.83.187.132
-
ipv6_tunnel: True
ipv6_gateway: 2001:470:1f12:9e1::1
+ canonical_public_ipv4: 212.83.187.132
+
+ interfaces:
+ igb0:
+ device: igb0
+ ipv4:
+ address: 163.172.49.16
+ gateway: 163.172.49.1
+ aliases:
+ - 212.83.187.132
+
windriver:
forest: nasqueron-dev
hostname: windriver.nasqueron.org
@@ -119,18 +153,22 @@
zfs:
pool: arcology
network:
- ipv4_interface: igb0
- ipv4_address: 51.159.18.59
- ipv4_gateway: 51.159.18.1
-
- ipv6_interface: igb0
- ipv6_address: 2001:0bc8:6005:0005:aa1e:84ff:fef3:5d9c
- ipv6_gateway: fe80::a293:51ff:feb7:5073
- ipv6_prefix: 128
ipv6_native: True
-
ipv6_tunnel: False
+ canonical_public_ipv4: 51.159.18.59
+
+ interfaces:
+ igb0:
+ device: igb0
+ ipv4:
+ address: 51.159.18.59
+ gateway: 51.159.18.1
+ ipv6:
+ address: 2001:0bc8:6005:0005:aa1e:84ff:fef3:5d9c
+ gateway: fe80::a293:51ff:feb7:5073
+ prefix: 128
+
##
## Forest: Eglide
## Semantic field: ? (P27 used for "Eglide" too)
@@ -145,10 +183,19 @@
roles:
- shellserver
network:
- ipv4_interface: ens2
- ipv4_address: 51.159.150.221
- ipv4_gateway: ""
-
ipv6_tunnel: True
+
+ canonical_public_ipv4: 51.159.150.221
+
+ interfaces:
+ ens2:
+ device: ens2
+ ipv4:
+ address: 51.159.150.221
+ gateway: ""
+ flags:
+ # This interface is configured by cloud-init
+ - skip_interface_configuration
+
fixes:
rsyslog_xconsole: True
diff --git a/roles/core/motd/init.sls b/roles/core/motd/init.sls
--- a/roles/core/motd/init.sls
+++ b/roles/core/motd/init.sls
@@ -7,7 +7,7 @@
# -------------------------------------------------------------
{% set motd_path = salt['motd.get_path']() %}
-{% set network = salt['node.get']('network') %}
+{% set network = salt['node.resolve_network()'] %}
motd:
file.managed:
diff --git a/roles/core/network/files/FreeBSD/netif_ipv4.rc b/roles/core/network/files/Debian/10-net.jinja
copy from roles/core/network/files/FreeBSD/netif_ipv4.rc
copy to roles/core/network/files/Debian/10-net.jinja
--- a/roles/core/network/files/FreeBSD/netif_ipv4.rc
+++ b/roles/core/network/files/Debian/10-net.jinja
@@ -1,9 +1,9 @@
# -------------------------------------------------------------
-# Network — rc configuration
+# Network — interfaces configuration
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Project: Nasqueron
# License: Trivial work, not eligible to copyright
-# Source file: roles/core/network/files/FreeBSD/netif_ipv4.rc
+# Source file: roles/core/network/files/Debian/10-net.jinja
# -------------------------------------------------------------
#
# <auto-generated>
@@ -13,7 +13,10 @@
# and will be lost if the state is redeployed.
# </auto-generated>
-ifconfig_{{ interface }}="inet {{ ipv4_address }} netmask {{ ipv4_netmask }}"
-{%- for ip in ipv4_aliases %}
-ifconfig_{{ interface }}_alias{{ loop.index0 }}="inet {{ ip }} netmask 255.255.255.255"
-{% endfor -%}
+auto {{ interface.device }}
+iface {{ interface.device }} inet static
+ address {{ interface.ipv4.address }}
+ netmask {{ interface.ipv4.netmask }}
+ {% if "gateway" in interface.ipv4 %}
+ gateway {{ interface.ipv4.gateway }}
+ {% endif %}
diff --git a/roles/core/network/files/FreeBSD/netif_ipv4.rc b/roles/core/network/files/FreeBSD/netif_ipv4.rc
--- a/roles/core/network/files/FreeBSD/netif_ipv4.rc
+++ b/roles/core/network/files/FreeBSD/netif_ipv4.rc
@@ -13,7 +13,7 @@
# and will be lost if the state is redeployed.
# </auto-generated>
-ifconfig_{{ interface }}="inet {{ ipv4_address }} netmask {{ ipv4_netmask }}"
-{%- for ip in ipv4_aliases %}
-ifconfig_{{ interface }}_alias{{ loop.index0 }}="inet {{ ip }} netmask 255.255.255.255"
+ifconfig_{{ interface.device }}="inet {{ interface.address }} netmask {{ interface.netmask }}"
+{%- for ip in interface.get("aliases", []) %}
+ifconfig_{{ interface.device }}_alias{{ loop.index0 }}="inet {{ ip }} netmask 255.255.255.255"
{% endfor -%}
diff --git a/roles/core/network/files/RedHat/ifcfg-private b/roles/core/network/files/RedHat/ifcfg
rename from roles/core/network/files/RedHat/ifcfg-private
rename to roles/core/network/files/RedHat/ifcfg
--- a/roles/core/network/files/RedHat/ifcfg-private
+++ b/roles/core/network/files/RedHat/ifcfg
@@ -3,7 +3,7 @@
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# Project: Nasqueron
# License: Trivial work, not eligible to copyright
-# Source file: roles/core/network/files/RedHat/ifcfg-private
+# Source file: roles/core/network/files/RedHat/ifcfg
# -------------------------------------------------------------
#
# <auto-generated>
@@ -18,7 +18,7 @@
BROWSER_ONLY=no
BOOTPROTO=none
DEFROUTE=yes
-IPV4_FAILURE_FATAL=no
+IPV4_FAILURE_FATAL=yes
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
@@ -28,5 +28,5 @@
UUID={{ interface.uuid }}
DEVICE={{ interface.device }}
ONBOOT=yes
+IPADDR={{ interface.ipv4.address }}
PREFIX={{ prefix }}
-IPADDR={{ interface.address }}
diff --git a/roles/core/network/init.sls b/roles/core/network/init.sls
--- a/roles/core/network/init.sls
+++ b/roles/core/network/init.sls
@@ -9,12 +9,11 @@
include:
- .ipv4
- .ipv6
- - .private
- .gre
# Drake can be configured as:
#
-# - private (e.g. IntraNought network cards on EXSi hypervisor VMs)
+# - ipv4 (e.g. IntraNought network cards on EXSi hypervisor VMs)
# - gre (e.g. isolated servers needing a tunnel)
#
# Both are needed for servers with router role.
diff --git a/roles/core/network/ipv4.sls b/roles/core/network/ipv4.sls
--- a/roles/core/network/ipv4.sls
+++ b/roles/core/network/ipv4.sls
@@ -6,24 +6,34 @@
# License: Trivial work, not eligible to copyright
# -------------------------------------------------------------
+{% from "roles/core/network/map.jinja" import interface_config with context %}
{% set network = salt['node.get']('network') %}
# -------------------------------------------------------------
# Interface
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-{% if grains['os'] == 'FreeBSD' %}
-/etc/rc.conf.d/netif/ipv4_{{ network['ipv4_interface'] }}:
+{% for interface_name, interface in network["interfaces"] %}
+
+{% if "skip_interface_configuration" not in interface.get("flags", []) %}
+network_ipv4_{{ interface_name }}:
file.managed:
- - source: salt://roles/core/network/files/FreeBSD/netif_ipv4.rc
+ {% if interface_config["suffix"] == "interface" %}
+ - name : {{ interface_config["config_path"] }}{{ interface_name }}
+ {% else %}
+ - name : {{ interface_config["config_path"] }}{{ interface["device"] }}
+ {% endif %}
+ - source: salt://roles/core/network/files/{{ interface_config["source_path"] }}
- makedirs: True
- template: jinja
- - context:
- interface: {{ network['ipv4_interface'] }}
- ipv4_address: {{ network['ipv4_address'] }}
- ipv4_netmask: {{ network['ipv4_netmask'] | default('255.255.255.0') }}
- ipv4_aliases: {{ salt['node.get_list']('network:ipv4_aliases') }}
+ - defaults:
+ interface: {{ interface }}
+{% if grains['os_family'] == 'RedHat' %}
+ prefix: {{ salt['network_utils.netmask_to_cidr_prefix'](interface['netmask']) }}
{% endif %}
+{% endif %}
+
+{% endfor %}
# -------------------------------------------------------------
# Routes
diff --git a/roles/core/network/ipv6.sls b/roles/core/network/ipv6.sls
--- a/roles/core/network/ipv6.sls
+++ b/roles/core/network/ipv6.sls
@@ -26,19 +26,27 @@
{% if salt['node.has']('network:ipv6_native') %}
+{% for interface_name, interface in network["interfaces"] %}
+
+{% if "gateway" in interface["ipv6"] %}
+{% set ipv6_gateway = interface["ipv6"]["gateway"] %}
+{% endif %}
+
{% if grains['os'] == 'FreeBSD' %}
-/etc/rc.conf.d/netif/ipv6_{{ network['ipv6_interface'] }}:
+/etc/rc.conf.d/netif/ipv6_{{ interface['device'] }}:
file.managed:
- source: salt://roles/core/network/files/FreeBSD/netif_ipv6.rc
- makedirs: True
- template: jinja
- context:
- interface: {{ network['ipv6_interface'] }}
- ipv6_address: {{ network['ipv6_address'] }}
- ipv6_prefix: {{ network['ipv6_prefix'] | default(64) }}
+ interface: {{ interface['device'] }}
+ ipv6_address: {{ interface['ipv6']['address'] }}
+ ipv6_prefix: {{ interface['ipv6']['prefix'] | default(64) }}
has_native_ipv6: True
{% endif %}
+{% endfor %}
+
{% endif %}
# -------------------------------------------------------------
@@ -67,7 +75,7 @@
- makedirs: True
- template: jinja
- context:
- ipv6_gateway: {{ network['ipv6_gateway'] }}
+ ipv6_gateway: {{ ipv6_gateway }}
{% endif %}
{% endif %}
diff --git a/roles/core/network/map.jinja b/roles/core/network/map.jinja
new file mode 100644
--- /dev/null
+++ b/roles/core/network/map.jinja
@@ -0,0 +1,34 @@
+# -------------------------------------------------------------
+# Salt — Network
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+# Project: Nasqueron
+# License: Trivial work, not eligible to copyright
+# -------------------------------------------------------------
+
+# -------------------------------------------------------------
+# Interface configuration by OS/distro
+#
+# config_path: the configuration file to write in OS
+# source_path: in this repo, roles/core/network/files/<source_path>
+#
+# Don't set default value, so we MUST define them
+# for EACH os/distro.
+# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+{% set interface_config = salt['grains.filter_by']({
+ 'FreeBSD': {
+ "config_path": "/etc/rc.conf.d/netif/ipv4_",
+ "source_path": "FreeBSD/netif_ipv4.rc",
+ "suffix": "interface",
+ },
+ 'RedHat': {
+ "config_path": "/etc/sysconfig/network-scripts/ifcfg-",
+ "source_path": "RedHat/ifcfg",
+ "suffix": "device",
+ },
+ 'Debian': {
+ "config_path": "/etc/network/interfaces.d/10-net-",
+ "source_path": "Debian/10-net.jinja",
+ "suffix": "device",
+ },
+}) %}
diff --git a/roles/core/network/private.sls b/roles/core/network/private.sls
deleted file mode 100644
--- a/roles/core/network/private.sls
+++ /dev/null
@@ -1,41 +0,0 @@
-# -------------------------------------------------------------
-# Salt — Network
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-# Project: Nasqueron
-# Created: 2020-09-24
-# License: Trivial work, not eligible to copyright
-# -------------------------------------------------------------
-
-{% set network = salt['node.get']('network') %}
-
-# -------------------------------------------------------------
-# Interface
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
-{% if salt['node.has']('network:private_interface') %}
-{% set interface = network['private_interface'] %}
-
-{% if grains['os'] == 'FreeBSD' %}
-/etc/rc.conf.d/netif/ipv4_{{ network['private_interface'] }}:
- file.managed:
- - source: salt://roles/core/network/files/FreeBSD/netif_ipv4.rc
- - makedirs: True
- - template: jinja
- - context:
- interface: {{ interface['device'] }}
- ipv4_address: {{ interface['address'] }}
- ipv4_netmask: {{ interface['netmask'] | default('255.255.255.0') }}
- ipv4_aliases: {{ salt['node.get_list']('network:private_interface:aliases') }}
-{% endif %}
-
-{% if grains['os_family'] == 'RedHat' %}
-/etc/sysconfig/network-scripts/ifcfg-{{ interface['device'] }}:
- file.managed:
- - source: salt://roles/core/network/files/RedHat/ifcfg-private
- - template: jinja
- - context:
- interface: {{ interface }}
- prefix: {{ salt['network_utils.netmask_to_cidr_prefix'](interface['netmask']) }}
-{% endif %}
-
-{% endif %}

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