mirror of
https://github.com/iiab/iiab.git
synced 2025-02-13 11:42:08 +00:00
294 lines
10 KiB
YAML
294 lines
10 KiB
YAML
- name: Checking iiab_domain_name
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shell: "cat /etc/sysconfig/iiab_domain_name"
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register: prior_domain
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ignore_errors: True
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# above always registers
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- name: Checking for prior domain name
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set_fact:
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iiab_domain: "{{ prior_domain.stdout }}"
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when: prior_domain.stdout != "lan" and prior_domain.stdout != ""
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- name: iiab_wan_device
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shell: "cat /etc/sysconfig/iiab_wan_device"
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register: prior_gw
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ignore_errors: True
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- name: Checking for old device gateway interface for device test
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set_fact:
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device_gw: "{{ prior_gw.stdout }}"
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device_gw2: "{{ prior_gw.stdout }}"
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when: prior_gw is defined and prior_gw.stdout != ""
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- name: Checking for ifcfg-WAN file
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stat: path=/etc/sysconfig/network-scripts/ifcfg-WAN
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register: has_ifcfg_WAN
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- name: Setting ifcfg-WAN True
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set_fact:
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has_WAN: True
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when: has_ifcfg_WAN.stat.exists
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# DETECT -- gateway and wireless
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- name: Get a list of slaves from previous config
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shell: "egrep -rn BRIDGE=br0 /etc/sysconfig/network-scripts/ifcfg-* | gawk -F'[-:]' '{print $3}'"
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register: ifcfg_slaves
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ignore_errors: True
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changed_when: False
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# Discover do we have a gateway? -- if ansible detects gateway, becomes WAN candidate
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- name: Finding gateway
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set_fact:
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discovered_wan_iface: "{{ ansible_default_ipv4.alias }}"
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when: 'ansible_default_ipv4.gateway is defined'
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- name: Verify gateway present
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shell: ping -c2 "{{ ansible_default_ipv4.gateway }}" &> /dev/null ; echo $?
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register: gw_active_test
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when: discovered_wan_iface != "none"
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- name: Recording gateway response
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set_fact:
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gw_active: True
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when: discovered_wan_iface != "none" and gw_active_test.stdout == "0"
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- name: Test for internet access
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get_url: url="{{ iiab_download_url }}/heart-beat.txt" dest=/tmp/heart-beat.txt
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ignore_errors: True
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# async: 10
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# poll: 2
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register: internet_access_test
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- name: Set internet_available true if wget succeeded
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set_fact:
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internet_available: True
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when: not internet_access_test|failed and not disregard_network
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- name: Cleanup internet test file
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file: path=/tmp/heart-beat.txt
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state=absent
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- name: Setting wan if detected
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set_fact:
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iiab_wan_iface: "{{ discovered_wan_iface }}"
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device_gw: "{{ discovered_wan_iface }}"
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when: discovered_wan_iface != "none"
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# returns list of paths
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- name: Find gateway config based on device
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shell: "egrep -rn {{ device_gw }} /etc/sysconfig/network-scripts/ifcfg* | gawk -F ':' '{print $1}'"
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register: ifcfg_gw_device
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ignore_errors: True
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changed_when: False
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when: device_gw != "none"
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# last match wins
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- name: Setting has ifcfg gw based on device if found
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set_fact:
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has_ifcfg_gw: "{{ item|trim }}"
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ignore_errors: True
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when: ifcfg_gw_device.stdout_lines is defined and item|trim != "" and item|trim != "/etc/sysconfig/network-scripts/ifcfg-LAN"
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with_items:
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- "{{ ifcfg_gw_device.stdout_lines }}"
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# returns path
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- name: Find active gateway config based on macaddress
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shell: "egrep -irn {{ ansible_default_ipv4.macaddress }} /etc/sysconfig/network-scripts/ifcfg* | gawk -F ':' '{print $1}' | head -n 1"
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register: ifcfg_gw_mac
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ignore_errors: True
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changed_when: False
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when: 'ansible_default_ipv4.gateway is defined'
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- name: Set has ifcfg gw based on on macaddress if found
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set_fact:
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has_ifcfg_gw: "{{ ifcfg_gw_mac.stdout|trim }}"
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when: ifcfg_gw_mac.stdout is defined and ifcfg_gw_mac.stdout != ""
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# could use something else
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- name: Find wifi gateway config if present
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shell: egrep -rn ESSID /etc/sysconfig/network-scripts/ifcfg* | gawk -F ':' '{print $1}' | gawk -F '/' '{print $5}'
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register: ifcfg_WAN_wifi
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ignore_errors: True
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#returns file name
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- name: Setting has_wifi_gw based on ESSID if found
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set_fact:
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has_wifi_gw: "{{ item|trim }}"
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when: ifcfg_WAN_wifi.changed and item|trim != ""
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with_items:
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- "{{ ifcfg_WAN_wifi.stdout_lines }}"
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- name: Finding device for wifi AP gateway
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shell: egrep -rn DEVICE /etc/sysconfig/network-scripts/{{ has_wifi_gw }} | gawk -F '=' '{print $2}'
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register: AP_device
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when: has_wifi_gw != "none" and has_ifcfg_gw != "none"
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- name: Setting wifi device
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set_fact:
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ap_device: "{{ AP_device.stdout }}"
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when: AP_device.stdout is defined and AP_device.stdout != ""
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# WIRELESS -- if any wireless is detected as gateway, it becomes WAN
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- name: Look for any wireless interfaces
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shell: "cat /proc/net/wireless | grep -v -e Inter -e face | gawk -F: '{print $1}' "
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register: wireless_list1
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ignore_errors: True
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changed_when: False
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- name: Set the discovered wireless, if found
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set_fact:
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wifi1: "{{ item|trim }}"
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discovered_wireless_iface: "{{ item|trim }}"
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when: item|trim != "" and item|trim != discovered_wan_iface
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with_items:
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- "{{ wireless_list1.stdout_lines }}"
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# WIRELESS -- Sigh... Not all drivers update /proc/net/wireless correctly
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- name: Look for any wireless interfaces take 2
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shell: "ls -la /sys/class/net/*/phy80211 | awk -F / '{print $5}'"
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register: wireless_list2
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ignore_errors: True
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changed_when: False
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# Last device is used
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- name: Set the discovered wireless, if found take 2
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set_fact:
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wifi2: "{{ item|trim }}"
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discovered_wireless_iface: "{{ item|trim }}"
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when: wireless_list2.stdout != "" and item|trim != discovered_wan_iface
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with_items:
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- "{{ wireless_list2.stdout_lines }}"
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- name: Count Wifi ifaces
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shell: "ls -la /sys/class/net/*/phy80211 | awk -F / '{print $5}' | wc -l"
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register: count_wifi_interfaces
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- name: Remember number of Wifi devices
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set_fact:
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num_wifi_interfaces: "{{ count_wifi_interfaces.stdout|int }}"
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# XO hack here ap_device would not be active therefore not set with
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# wired as gw use ap_device to exclude eth0 from network calulations
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- name: XO override 2 wifi on LAN
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set_fact:
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ap_device: "eth0"
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when: iiab_wan_iface != "eth0" and discovered_wireless_iface != "none" and xo_model == "XO-1.5"
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# takes adapter name
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- name: Blacklisted wifi adapter
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set_fact:
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ap_device: "{{ blacklist_wifi }}"
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when: blacklist_wifi is defined and discovered_wireless_iface != iiab_wan_iface and num_wifi_interfaces >= "2"
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# LAN - pick non WAN's
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- name: Create list of LAN (non wan) ifaces
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shell: ls /sys/class/net | grep -v -e wwlan -e ppp -e lo -e br0 -e tun -e {{ device_gw }} -e {{ ap_device }}
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register: lan_list_result
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ignore_errors: True
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changed_when: false
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# Select an adapter that is not WAN and not wireless
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# if there is more than one the last one wins
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- name: Set iiab discovered lan fact
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set_fact:
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discovered_lan_iface: "{{ item|trim }}"
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when: item|trim != discovered_wireless_iface and item|trim != discovered_wan_iface
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with_items:
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- "{{ lan_list_result.stdout_lines }}"
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- name: Count LAN ifaces
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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
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register: num_lan_interfaces_result
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ignore_errors: True
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changed_when: false
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# facts are apparently all stored as text, so do text comparisons from here on
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- name: Calulate number of LAN interfaces including WiFi
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set_fact:
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num_lan_interfaces: "{{ num_lan_interfaces_result.stdout|int }}"
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# If 2 interfaces found in gateway mode, with one wifi, declare other to be wan
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#- name: In gateway mode with one wifi adapter, the other is WAN
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# set_fact:
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# iiab_wan_iface: "{{ discovered_lan_iface }}"
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# iiab_lan_iface: "{{ discovered_wireless_iface }}"
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# num_lan_interfaces: "1"
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# when: iiab_lan_enabled and iiab_wan_enabled and num_lan_interfaces == "2" and discovered_wireless_iface != "none" and iiab_wan_iface == "none"
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- name: Set the variable for wireless_iface if present
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set_fact:
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iiab_wireless_lan_iface: "{{ discovered_wireless_iface }}"
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when: discovered_wireless_iface != "none" and discovered_wireless_iface != iiab_wan_iface
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#unused
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- name: Get a list of ifcfg files to delete
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shell: "ls -1 /etc/sysconfig/network-scripts/ifcfg-* | grep -v -e ifcfg-lo -e ifcfg-WAN -e {{ has_wifi_gw }}"
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register: ifcfg_files
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changed_when: False
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ignore_errors: True
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when: num_lan_interfaces >= "1" or iiab_wireless_lan_iface != "none"
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#
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# use value only if present
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- name: Setting detected lan
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set_fact:
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iiab_lan_iface: "{{ discovered_lan_iface }}"
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when: 'discovered_lan_iface != "none" and num_lan_interfaces == "1"'
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- name: for debian, always use bridging
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set_fact:
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iiab_lan_iface: br0
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when: 'discovered_lan_iface != "none" and num_lan_interfaces >= "1" and is_debuntu'
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- name: 2 or more devices on the LAN - use bridging
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set_fact:
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iiab_lan_iface: br0
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when: 'discovered_lan_iface != "none" and num_lan_interfaces >= "2" and not is_debian'
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- name: WiFi is on the LAN - use bridging
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set_fact:
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iiab_lan_iface: br0
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when: iiab_wireless_lan_iface != "none"
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# OK try old gw this is a best guess based on what's in
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# /etc/sysconfig/iiab_wan_device's last state intended to
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# provide a seed value to display in the GUI when no
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# gateway is present but we had one.
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- name: Has old gateway and no discovered gateway setting WAN
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set_fact:
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gui_wan_iface: "{{ device_gw }}"
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when: user_wan_iface == "auto" and device_gw != "none" and discovered_wan_iface == "none"
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- name: Add location section to config file
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ini_file: dest='{{ iiab_config_file }}'
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section=network
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option='{{ item.option }}'
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value='{{ item.value }}'
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with_items:
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- option: 'gateway_active'
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value: '{{ gw_active }}'
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- option: 'internet_available'
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value: '{{ internet_available }}'
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- option: 'gateway_ifcfg'
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value: '{{ has_ifcfg_gw }}'
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- option: 'detected_gateway'
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value: '{{ discovered_wan_iface }}'
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- option: 'prior_gateway'
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value: '{{ device_gw2 }}'
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- option: 'wireless_list_1'
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value: '{{ wifi1 }}'
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- option: 'wireless_list_2'
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value: '{{ wifi2 }}'
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- option: 'num_wifi_interfaces'
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value: '{{ num_wifi_interfaces }}'
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- option: 'discovered_wireless_iface'
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value: '{{ discovered_wireless_iface }}'
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- option: 'iiab_wireless_lan_iface'
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value: '{{ iiab_wireless_lan_iface }}'
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- option: 'num_lan_interfaces'
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value: '{{ num_lan_interfaces }}'
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- option: 'detected_lan'
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value: '{{ discovered_lan_iface }}'
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- option: 'static_wan'
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value: '{{ gui_static_wan }}'
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