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iiab/roles/network/tasks/detected_network.yml
2017-11-06 12:33:41 -06:00

206 lines
7 KiB
YAML

- name: Checking iiab_domain_name
shell: "cat /etc/sysconfig/iiab_domain_name"
register: prior_domain
when: not first_run
# above always registers
- name: Checking for prior domain name
set_fact:
iiab_domain: "{{ prior_domain.stdout }}"
when: not first_run and prior_domain.stdout != "lan" and prior_domain.stdout != ""
- name: iiab_wan_device
shell: "cat /etc/sysconfig/iiab_wan_device"
register: prior_gw
when: not first_run
- name: Checking for old device gateway interface for device test
set_fact:
device_gw: "{{ prior_gw.stdout }}"
device_gw2: "{{ prior_gw.stdout }}"
when: not first_run and prior_gw is defined and prior_gw.stdout != ""
- name: Setting WAN if detected
set_fact:
iiab_wan_iface: "{{ discovered_wan_iface }}"
device_gw: "{{ discovered_wan_iface }}"
when: discovered_wan_iface != "none"
- name: RedHat network detection
include: detected_redhat.yml
when: is_redhat
- name: check to see if dhcpcd is installed and active - Can Fail
shell: systemctl is-enabled dhcpcd
register: dhcpcd_test
ignore_errors: True
- name: setting dhcpcd_test results
set_fact:
dhcpcd_result: "{{ dhcpcd_test.stdout }}"
- name: check /etc/network/interfaces for gateway
shell: grep {{ device_gw }} /etc/network/interfaces | wc -l
when: is_debuntu
register: wan_file
- name: setting wan_in_interfaces
set_fact:
wan_in_interfaces: True
when: is_debuntu and wan_file.stdout|int >= "0"
# WIRELESS -- if any wireless is detected as gateway, it becomes WAN
- name: Look for any wireless interfaces
shell: "cat /proc/net/wireless | grep -v -e Inter -e face | awk -F: '{print $1}' "
register: wireless_list1
ignore_errors: True
changed_when: False
- name: Set the discovered wireless, if found
set_fact:
wifi1: "{{ item|trim }}"
discovered_wireless_iface: "{{ item|trim }}"
when: item|trim != "" and item|trim != discovered_wan_iface
with_items:
- "{{ wireless_list1.stdout_lines }}"
# WIRELESS -- Sigh... Not all drivers update /proc/net/wireless correctly
- name: Look for any wireless interfaces (take 2)
shell: "ls -la /sys/class/net/*/phy80211 | awk -F / '{print $5}'"
register: wireless_list2
ignore_errors: True
changed_when: False
# Last device is used
- name: Set the discovered wireless, if found (take 2)
set_fact:
wifi2: "{{ item|trim }}"
discovered_wireless_iface: "{{ item|trim }}"
when: wireless_list2.stdout != "" and item|trim != discovered_wan_iface
with_items:
- "{{ wireless_list2.stdout_lines }}"
- name: Count WiFi ifaces
shell: "ls -la /sys/class/net/*/phy80211 | awk -F / '{print $5}' | wc -l"
register: count_wifi_interfaces
- name: Remember number of WiFi devices
set_fact:
num_wifi_interfaces: "{{ count_wifi_interfaces.stdout|int }}"
# XO hack here ap_device would not be active therefore not set with
# wired as gw use ap_device to exclude eth0 from network calulations
- name: XO laptop override 2 WiFi on LAN
set_fact:
ap_device: "eth0"
when: iiab_wan_iface != "eth0" and discovered_wireless_iface != "none" and xo_model == "XO-1.5"
# takes adapter name
- name: Blacklisted WiFi adapter
set_fact:
ap_device: "{{ blacklist_wifi }}"
when: blacklist_wifi is defined and discovered_wireless_iface != iiab_wan_iface and num_wifi_interfaces >= "2"
# LAN - pick non WAN's
- name: Create list of LAN (non WAN) ifaces
shell: ls /sys/class/net | grep -v -e wwlan -e ppp -e lo -e br0 -e tun -e {{ device_gw }} -e {{ ap_device }}
register: lan_list_result
ignore_errors: True
changed_when: false
# Select an adapter that is not WAN and not wireless
# if there is more than one the last one wins
- name: Set IIAB discovered_lan_iface fact
set_fact:
discovered_lan_iface: "{{ item|trim }}"
when: item|trim != discovered_wireless_iface and item|trim != discovered_wan_iface
with_items:
- "{{ lan_list_result.stdout_lines }}"
- name: Count LAN ifaces
shell: ls /sys/class/net | grep -v -e wwlan -e ppp -e lo -e br0 -e tun -e {{ device_gw }} -e {{ ap_device }} | wc -l
register: num_lan_interfaces_result
ignore_errors: True
changed_when: false
# facts are apparently all stored as text, so do text comparisons from here on
- name: Calulate number of LAN interfaces including WiFi
set_fact:
num_lan_interfaces: "{{ num_lan_interfaces_result.stdout|int }}"
# If 2 interfaces found in gateway mode, with one wifi, declare other to be wan
#- name: In gateway mode with one wifi adapter, the other is WAN
# set_fact:
# iiab_wan_iface: "{{ discovered_lan_iface }}"
# iiab_lan_iface: "{{ discovered_wireless_iface }}"
# num_lan_interfaces: "1"
# when: iiab_lan_enabled and iiab_wan_enabled and num_lan_interfaces == "2" and discovered_wireless_iface != "none" and iiab_wan_iface == "none"
- name: Set variable discovered_wireless_iface if present
set_fact:
iiab_wireless_lan_iface: "{{ discovered_wireless_iface }}"
when: discovered_wireless_iface != "none" and discovered_wireless_iface != iiab_wan_iface
#unused
#- name: Get a list of ifcfg files to delete
# moved to detected_redhat
# use value only if present
- name: Setting detected LAN
set_fact:
iiab_lan_iface: "{{ discovered_lan_iface }}"
when: 'discovered_lan_iface != "none" and num_lan_interfaces == "1"'
- name: For Debian, always use bridging
set_fact:
iiab_lan_iface: br0
when: 'discovered_lan_iface != "none" and num_lan_interfaces >= "1" and is_debuntu'
- name: 2 or more devices on the LAN - use bridging
set_fact:
iiab_lan_iface: br0
when: 'discovered_lan_iface != "none" and num_lan_interfaces >= "2" and not is_debian'
- name: WiFi is on the LAN - use bridging
set_fact:
iiab_lan_iface: br0
when: iiab_wireless_lan_iface != "none"
# OK try old gw this is a best guess based on what's in
# /etc/sysconfig/iiab_wan_device's last state intended to
# provide a seed value to display in the GUI when no
# gateway is present but we had one.
- name: Has old gateway and no discovered gateway setting WAN
set_fact:
gui_wan_iface: "{{ device_gw }}"
when: user_wan_iface == "auto" and device_gw != "none" and discovered_wan_iface == "none"
- name: Add location section to config file
ini_file: dest='{{ iiab_config_file }}'
section=detected_network
option='{{ item.option }}'
value='{{ item.value }}'
with_items:
- option: 'has_ifcfg_gw'
value: '{{ has_ifcfg_gw }}'
- option: 'discovered_wan_iface'
value: '{{ discovered_wan_iface }}'
- option: 'prior_gateway_(device_gw2)'
value: '{{ device_gw2 }}'
- option: 'wireless_list_1(wifi1)'
value: '{{ wifi1 }}'
- option: 'wireless_list_2(wifi2)'
value: '{{ wifi2 }}'
- option: 'num_wifi_interfaces'
value: '{{ num_wifi_interfaces }}'
- option: 'discovered_wireless_iface'
value: '{{ discovered_wireless_iface }}'
- option: 'iiab_wireless_lan_iface'
value: '{{ iiab_wireless_lan_iface }}'
- option: 'num_lan_interfaces'
value: '{{ num_lan_interfaces }}'
- option: 'discovered_lan_iface'
value: '{{ discovered_lan_iface }}'
- option: 'gui_static_wan'
value: '{{ gui_static_wan }}'