simplify role

tasks/main.yaml

@@ -0,0 +1,6 @@
+---
+
+- import_tasks: setup.yaml
+  when: not root_target_directory is defined
+
+- import_tasks: network-interfaces.yaml

tasks/main.yml

@@ -1,55 +0,0 @@
----
-
-- include_tasks: setup_{{ansible_os_family}}.yml
-  when: not root_target_directory is defined
-
-- name: set netifs
-  set_fact:
-    _netifs: "{{ lookup('template','netifs.json.j2') }}"
-
-- name: /etc/network directory
-  file:
-    path: "{{ root_target_directory | default('') }}/etc/network"
-    state: directory
-
-- name: debian network interfaces configuration
-  template:
-    src: network-interfaces-debian.j2
-    dest: "{{ root_target_directory | default('') }}/etc/network/interfaces"
-  when:
-    - ( root_target_dist | default('debian') ) == "debian"
-
-- name: alpine network interfaces configuration
-  template:
-    src: network-interfaces-alpine.j2
-    dest: "{{ root_target_directory | default('') }}/etc/network/interfaces"
-  when:
-    - ( root_target_dist | default('debian') ) == "alpine"
-
-- name: /etc/network/interfaces.d directory
-  file:
-    path: "{{ root_target_directory | default('') }}/etc/network/interfaces.d"
-    state: directory
-  when:
-    - ( root_target_dist | default('debian') ) == "debian"
-
-- name: debian network interface configuration
-  template:
-    src: network-interface-debian.j2
-    dest: "{{ root_target_directory | default('') }}/etc/network/interfaces.d/{{ item }}"
-  with_items: "{{ _netifs }}"
-  when:
-    - ( root_target_dist | default('debian') ) == "debian"
-
-- name: systemd network dir
-  file:
-    path: "{{ root_target_directory | default('') }}/etc/systemd/network"
-    state: directory
-
-- name: systemd network interface names
-  template:
-    src: systemd-network.link.j2
-    dest: "{{ root_target_directory | default('') }}/etc/systemd/network/10-{{ item }}.link"
-  with_items: "{{ _netifs }}"
-  when:
-    - ( root_target_dist | default('debian') ) == "debian"

tasks/network-interfaces.yaml

@@ -0,0 +1,22 @@
+---
+
+- name: /etc/network directory
+  file:
+    path: "{{ root_target_directory | default('') }}/etc/network"
+    state: directory
+
+- name: network interfaces configuration
+  template:
+    src: profiles/{{network_interfaces_profile}}.j2
+    dest: "{{ root_target_directory | default('') }}/etc/network/interfaces"
+
+- name: /etc/network/interfaces.d directory
+  file:
+    path: "{{ root_target_directory | default('') }}/etc/network/interfaces.d"
+    state: directory
+
+# - name: debian network interface configuration
+#   template:
+#     src: network-interface.j2
+#     dest: "{{ root_target_directory | default('') }}/etc/network/interfaces.d/{{ item }}"
+#   with_items: "{{ _netifs }}"

templates/netifs.json.j2

@@ -1,9 +0,0 @@
-[
-{% if netifs is defined %}
-{% for netif in netifs %}
-{% if netifs[netif].type == "ethernet" or netifs[netif].type == "virt" or netifs[netif].type == "virt_ptp" or netifs[netif].type == "virt_bridge" or netifs[netif].type == "bridge"  %}
-"{{netif}}",
-{% endif %}
-{% endfor %}
-{% endif %}
-]

templates/network-interface-debian.j2

@@ -1,80 +0,0 @@
-{{ ansible_managed | comment }}
-{% set netif = item %}
-
-### netif {{netif}}
-{% set dev = netifs[netif].device | default( 'enx' + netifs[netif].mac | regex_replace(':') ) %}
-auto {{dev}}
-allow-hotplug {{dev}}
-
-{% if netifs[netif].type == "virt_ptp" %}
-# virt_pointopoint -> {{virt_host}} {{netifs[netif].virt_host_netif}}
-
-# ipv4
-{% for ip in netifs[netif] | json_query("ips[].ip") | ipv4("address") %}
-iface {{ dev }} inet static
-      address {{ ip }}
-      netmask 32
-{% if loop.index == 1 %}
-{% set gateway4 = hostvars[virt_host].netifs[netifs[netif].virt_host_netif] | json_query("ips[].ip") | ipv4("address") | first %}
-      pointopoint {{ gateway4 }}
-      gateway {{ gateway4 }}
-{% endif %}
-{% endfor %}
-
-# ipv6
-{% for ip in netifs[netif] | json_query("ips[].ip") | ipv6("address") %}
-iface {{ dev }} inet6 static
-      address {{ ip }}
-      netmask 128
-{% if loop.index == 1 %}
-      gateway {{ hostvars[virt_host].netifs[netifs[netif].virt_host_netif].ll6 }}
-{% endif %}
-{% endfor %}
-
-{% else %}
-
-{% if netifs[netif].type == "bridge" %}
-# bridge
-iface {{ dev }} inet manual
-{% if netifs[netif].devices is defined %}
-      bridge_ports {{ netifs[netif].devices | join(" ") }}
-{% else %}
-      bridge_ports none
-{% endif %}
-{% endif %}
-
-{% for ip in netifs[netif].ips %}
-{% if ip.ip | ipv6 %}
-# ipv6 {{ip.ip}}
-iface {{ dev }} inet6 static
-      address   {{ ip.ip | ipv6('address') }}
-      netmask   {{ ip.ip | ipv6('prefix') }}
-{% endif %}
-{% if ip.ip | ipv4 %}
-# ipv4 {{ip.ip}}
-iface {{ dev }} inet static
-      address   {{ ip.ip | ipv4('address') }}
-      network   {{ ip.ip | ipv4('network') }}
-      netmask   {{ ip.ip | ipv4('prefix') }}
-      broadcast {{ ip.ip | ipv4('broadcast') }}
-{% if loop.index == 1 and netifs[netif].routes is defined %}
-{% set default_route = netifs[netif].routes | json_query("[?to=='default']") | first %}
-      gateway {{default_route.via}}
-{% endif %}
-{% endif %}
-{% endfor %}
-
-{% endif %}
-
-# dns resolvers
-iface {{ dev }} inet manual
-{% if netifs[netif].dns_resolvers is defined %}
-{% for nameserver in netifs[netif].dns_resolvers %}
-      dns-nameserver {{ nameserver }}
-{% endfor %}
-{% endif %}
-{% if netifs[netif].dns_search is defined%}
-{% for search in netifs[netif].dns_search %}
-      dns-search {{ search }}
-{% endfor %}
-{% endif %}

templates/network-interfaces-alpine.j2

@@ -1,96 +0,0 @@
-{{ ansible_managed | comment }}
-{% if netifs is defined %}
-{% for netif in netifs %}
-{% if netifs[netif].type == "ethernet" or netifs[netif].type == "virt" %}
-
-### netif {{netif}}
-{# TODO list virt_pci_ids of all netifs and pick eth number by index of list #}
-{% set dev = 'eth'+(netifs[netif].virt_pci_id|string) %}
-auto {{dev}}
-
-{% if netifs[netif].type == "virt" and hostvars[virt_host].netifs[netifs[netif].virt_host_netif].type == "virt_pointopoint" %}
-# virt_pointopoint -> {{virt_host}} {{netifs[netif].virt_host_netif}}
-{% set ips_ipv4 = netifs[netif] | json_query("ips[].ip") | ipv4("address") %}
-{% set ips_ipv4_first = ips_ipv4 | first %}
-{% set ips_ipv4 = ips_ipv4 | difference(ips_ipv4_first) %}
-{% set virt_pointopoint_ips_ipv4 = hostvars[virt_host].netifs[netifs[netif].virt_host_netif] | json_query("ips[].ip") | ipv4("address") %}
-{% set virt_pointopoint_ips_ipv4_first = virt_pointopoint_ips_ipv4 | first %}
-{% set virt_pointopoint_ips_ipv4 = virt_pointopoint_ips_ipv4 | difference(virt_pointopoint_ips_ipv4_first) %}
-{% set ips_ipv6 = netifs[netif] | json_query("ips[].ip") | ipv6("address") %}
-{% set ips_ipv6_first = ips_ipv6 | first %}
-{% set ips_ipv6 = ips_ipv6 | difference(ips_ipv6_first) %}
-{% set virt_pointopoint_ips_ipv6 = hostvars[virt_host].netifs[netifs[netif].virt_host_netif] | json_query("ips[].ip") | ipv6("address") %}
-{% set virt_pointopoint_ips_ipv6_first = virt_pointopoint_ips_ipv6 | first %}
-{% set virt_pointopoint_ips_ipv6 = virt_pointopoint_ips_ipv6 | difference(virt_pointopoint_ips_ipv6_first) %}
-iface {{ dev }} inet manual
-      post-up  /sbin/ip link set dev {{ dev }} up
-      pre-down /sbin/ip link set dev {{ dev }} down
-      # ipv4
-      post-up  /sbin/ip -family inet address add {{ ips_ipv4_first }} peer {{ virt_pointopoint_ips_ipv4_first }} dev {{ dev }}
-      pre-down /sbin/ip -family inet address del {{ ips_ipv4_first }} peer {{ virt_pointopoint_ips_ipv4_first }} dev {{ dev }}
-      post-up  /sbin/ip -family inet route add default dev {{ dev }} via {{ virt_pointopoint_ips_ipv4_first }}
-      pre-down /sbin/ip -family inet route del default dev {{ dev }} via {{ virt_pointopoint_ips_ipv4_first }}
-{% for ptpip in virt_pointopoint_ips_ipv4 %}
-      post-up  /sbin/ip -family inet route add {{ ptpip }}/32 dev {{ dev }} via {{ virt_pointopoint_ips_ipv4_first }}
-      pre-down /sbin/ip -family inet route del {{ ptpip }}/32 dev {{ dev }} via {{ virt_pointopoint_ips_ipv4_first }}
-{% endfor %}
-{% for ip in ips_ipv4 %}
-      post-up  /sbin/ip -family inet address add {{ ip }}/32 dev {{ dev }}
-      pre-down /sbin/ip -family inet address del {{ ip }}/32 dev {{ dev }}
-{% endfor %}
-      # ipv6
-      post-up  /sbin/ip -family inet6 address add {{ ips_ipv6_first }}/128 dev {{ dev }}
-      pre-down /sbin/ip -family inet6 address del {{ ips_ipv6_first }}/128 dev {{ dev }}
-      post-up  /sbin/ip -family inet6 route add {{ virt_pointopoint_ips_ipv6_first }} dev {{ dev }}
-      post-up /sbin/ip -family inet6 route add default via {{ virt_pointopoint_ips_ipv6_first }} dev {{ dev }}
-      pre-down /sbin/ip -family inet6 route del default via {{ virt_pointopoint_ips_ipv6_first }} dev {{ dev }}
-      pre-down /sbin/ip -family inet6 route del {{ virt_pointopoint_ips_ipv6_first }} dev {{ dev }}
-{% for ptpip in virt_pointopoint_ips_ipv6 %}
-      post-up  /sbin/ip -family inet6 route add {{ ptpip }} dev {{ dev }} via {{ virt_pointopoint_ips_ipv6_first }}
-      pre-down /sbin/ip -family inet6 route del {{ ptpip }} dev {{ dev }} via {{ virt_pointopoint_ips_ipv6_first }}
-{% endfor %}
-{% for ip in ips_ipv6 %}
-      post-up  /sbin/ip -family inet6 address add {{ ip }}/128 dev {{ dev }}
-      pre-down /sbin/ip -family inet6 address del {{ ip }}/128 dev {{ dev }}
-{% endfor %}
-
-{% else %}
-
-{% for ip in netifs[netif].ips %}
-{% if ip.ip | ipv6 %}
-# ipv6 {{ip.ip}}
-iface {{ dev }} inet6 static
-      address   {{ ip.ip | ipv6('address') }}
-      netmask   {{ ip.ip | ipv6('netmask') }}
-{% if netifs[netif].dns_resolvers is defined and netifs[netif].dns_resolvers | ipv6 %}
-      dns-nameservers {{ netifs[netif].dns_resolvers | ipv6 | join(" ") }}
-{% endif %}
-{% if netifs[netif].dns_search is defined %}
-      dns-search {{ netifs[netif].dns_search | join(" ") }}
-{% endif %}
-{% endif %}
-{% if ip.ip | ipv4 %}
-# ipv4 {{ip.ip}}
-iface {{ dev }} inet static
-      address   {{ ip.ip | ipv4('address') }}
-      network   {{ ip.ip | ipv4('network') }}
-      netmask   {{ ip.ip | ipv4('prefix') }}
-      broadcast {{ ip.ip | ipv4('broadcast') }}
-{% if loop.index == 1 and netifs[netif].routes is defined %}
-{% set default_route = netifs[netif].routes | json_query("[?to=='default']") | first %}
-      gateway {{default_route.via}}
-{% endif %}
-{% if netifs[netif].dns_resolvers is defined and netifs[netif].dns_resolvers | ipv4 %}
-      dns-nameservers {{ netifs[netif].dns_resolvers | ipv4 | join(" ") }}
-{% endif %}
-{% if netifs[netif].dns_search is defined %}
-      dns-search {{ netifs[netif].dns_search | join(" ") }}
-{% endif %}
-{% endif %}
-{% endfor %}
-
-{% endif %}
-
-{% endif %}
-{% endfor %}
-{% endif %}

templates/network-interfaces-debian.j2

@@ -1,11 +0,0 @@
-# interfaces(5) file used by ifup(8) and ifdown(8)
-
-{{ ansible_managed | comment }}
-
-{% if not (root_target_dist is defined and root_target_dist == "alpine") %}
-auto lo
-iface lo inet loopback
-{% endif %}
-
-# Include files from /etc/network/interfaces.d:
-source-directory /etc/network/interfaces.d

templates/profiles/hetzner_server.j2

@@ -0,0 +1,21 @@
+{{ ansible_managed | comment }}
+
+# interfaces(5) file used by ifup(8) and ifdown(8)
+
+auto lo
+iface lo inet loopback
+
+auto eth0
+iface eth0 inet static
+  address {{hetzner_server_main_ip}}
+  netmask 32
+  gateway {{hetzner_server_gateway}}
+  pointopoint {{hetzner_server_gateway}}
+
+iface eth0 inet6 static
+  address {{hetzner_server_main_ipv6}}
+  netmask 128
+  gateway fe80::1
+
+# Include files from /etc/network/interfaces.d:
+source-directory /etc/network/interfaces.d

templates/systemd-network.link.j2

@@ -1,7 +0,0 @@
-{{ ansible_managed | comment }}
-{% set netif = item %}
-{% set dev = netifs[netif].device | default( 'enx' + netifs[netif].mac | regex_replace(':') ) %}
-[Match]
-MACAddress={{netifs[netif].mac}}
-[Link]
-Name={{dev}}