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iiab/roles/network/tasks/restart.yml
2020-05-07 12:23:07 -05:00

118 lines
4.1 KiB
YAML

#iiab_wireless_lan_iface(wlan0) - wifi_up_down False needs hw
#iiab_wireless_lan_iface(ap0) - wifi_up_down True needs hw
#hostapd_enabled False - set in hostapd.yml to avoid the enable with wifi_up_down False
#no_net_restart: True - main.yml discovered_wireless_iface == iiab_wan_iface
- name: Restart hostapd when WiFi is present but not when using WiFi as gateway with wifi_up_down False
systemd:
name: hostapd
state: restarted
when: hostapd_enabled and (wifi_up_down or not no_net_restart)
# when: iiab_wireless_lan_iface is defined and hostapd_enabled and discovered_wireless_iface != iiab_wan_iface
# when: hostapd_enabled and iiab_wireless_lan_iface is defined and discovered_wireless_iface == iiab_wireless_lan_iface
- name: Stop wpa_supplicant on Raspbian
shell: killall wpa_supplicant
when: is_raspbian
# now pick up denyinterfaces and respawn wpa_supplicant
- name: Restart dhcpcd on Raspbian
systemd:
name: dhcpcd
state: restarted
when: is_raspbian
- name: Restart clone-wifi wpa_supplicant service
systemd:
name: "{{ item }}"
state: restarted
with_items:
- clone-wifi
- wpa_supplicant
when: wifi_up_down and hostapd_enabled and is_ubuntu
- name: Reload netplan for Wifi gateway on Ubuntu 18+
shell: netplan apply
when: wifi_up_down and netplan.stdout.find("yaml") != -1
- name: Start named service
systemd:
name: "{{ dns_service }}"
state: restarted
when: named_enabled and named_install
- name: Stop Squid service
systemd:
name: "{{ proxy }}"
state: stopped
async: 120
when: squid_install or squid_installed is defined
- name: Stop DansGuardian
systemd:
name: dansguardian
state: stopped
when: dansguardian_install or dansguardian_installed is defined
- name: Restart DansGuardian service (dansguardian) except Ubuntu which needs reboot to activate
systemd:
name: dansguardian
state: restarted
when: dansguardian_enabled and dansguardian_install and ( not is_ubuntu and iiab_stage|int < 4 )
# Squid get re-loaded with dispatcher.d
- name: Restart Squid service ({{ proxy }})
systemd:
name: "{{ proxy }}"
state: restarted
when: squid_enabled and squid_install
- name: Restart Wondershaper service (wondershaper)
systemd:
name: wondershaper
state: restarted
when: wondershaper_enabled | bool
- name: Restart Avahi service (avahi-daemon)
systemd:
name: avahi-daemon
state: restarted
- name: Create gateway flag
shell: echo 1 > /etc/sysconfig/olpc-scripts/setup.d/installed/gateway
args:
creates: /etc/sysconfig/olpc-scripts/setup.d/installed/gateway
when: iiab_network_mode == "Gateway"
#netplan de-configures pre-created bridged interfaces
#- name: Reload netplan when Wifi is not gateway on Ubuntu 18+
# shell: netplan apply
# when: not no_net_restart and is_ubuntu and netplan.stdout.find("yaml") != -1
- name: Waiting {{ hostapd_wait }} seconds for network to stabilize (dnsmasq will fail if br0 isn't in a 'up' state!)
shell: sleep {{ hostapd_wait }}
- name: Run /usr/bin/iiab-gen-iptables
command: /usr/bin/iiab-gen-iptables
- name: Checking if WiFi slave is active
shell: brctl show br0 | grep {{ iiab_wireless_lan_iface }} | wc -l
# when: hostapd_enabled and discovered_wireless_iface != iiab_wan_iface and iiab_lan_iface == "br0"
when: hostapd_enabled and iiab_lan_iface == "br0"
register: wifi_slave
- name: Restart hostapd if WiFi slave is inactive
systemd:
name: hostapd
state: restarted
when: hostapd_enabled and wifi_slave.stdout is defined and wifi_slave.stdout == 0
#both interfaces.d and systemd-networkd should have br0 available and Appliance lacks br0
#keep an eye on legacy wifi installs where br0 is present but not 'online' with an ip address
#due to hostapd didn't go to a carrier state. All others should get dnsmasq restarted
- name: User choice of dnsmasq or dhcpd - restarting {{ dhcp_service2 }}
systemd:
name: "{{ dhcp_service2 }}"
state: restarted
when: (not no_net_restart) or wifi_up_down
#when: (iiab_network_mode != "Appliance") # Sufficient b/c br0 exists thanks to /etc/network/interfaces.d/iiab
#when: iiab_network_mode != "Appliance" and iiab_wan_iface != discovered_wireless_iface