Freifunk-Troisdorf/ansible.fftdf.supernode
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Add L2TP backbone script for ffswitch server

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This commit is contained in:
Ansible Admin 2015-12-21 16:14:13 +01:00
parent 9f47bd1274
commit 7d7ce7fc03
3 changed files with 79 additions and 5 deletions
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2
files/l2tp_backbone.sh.j2
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@ -2,7 +2,7 @@
# Version 5 # Version 5
# Der servername muss mit einer einstelligen Zahl aufhoeren!!!!! # Der servername muss mit einer einstelligen Zahl aufhoeren!!!!!
communityname="troisdorf" communityname="troisdorf"
#server="troisdorf0 troisdorf1 troisdorf2 troisdorf3 troisdorf4 troisdorf5 troisdorf6 troisdorf7 troisdorf8 troisdorf9 " #server="troisdorf0 troisdorf1 troisdorf2 troisdorf3 troisdorf4 troisdorf5 troisdorf6 troisdorf7 troisdorf8 troisdorf9"
server="troisdorf0 {{ sn_hostname }}" server="troisdorf0 {{ sn_hostname }}"
domain="freifunk-troisdorf.de" domain="freifunk-troisdorf.de"
mtu=1400 mtu=1400

56
files/l2tp_backbone_ffswitch.sh.j2 Normal file
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@ -0,0 +1,56 @@
#!/bin/sh
# Version 5
# Der servername muss mit einer einstelligen Zahl aufhoeren!!!!!
communityname="troisdorf"
server="troisdorf0 troisdorf1 troisdorf2 troisdorf3 troisdorf4 troisdorf5 troisdorf6 troisdorf7 troisdorf8 troisdorf9"
#server="troisdorf0 {{ sn_hostname }}"
domain="freifunk-troisdorf.de"
mtu=1400
# community MAC address, without the last Byte (:)!
communitymacaddress="a2:8c:ae:6f:f6"
tunnelPrefix=10
sessionPrefix=1
# Netzwerkteil des Netzes, ohne abschliessenden Punkt
communitynetwork="10.188"
# IPv6 network
communitynetworkv6="fda0:747e:ab29:7405:255::"
# Drittes Octet des serverbereichs
octet3rd="255"
# CIDR muss /16 sein
localserver=$(/bin/hostname)
batadv=/usr/local/sbin/batadv-vis
alfred=/usr/local/sbin/alfred
batctl=/usr/local/sbin/batctl
ip=/sbin/ip
dig=/usr/bin/dig
for i in $server; do
(
for j in $server; do
if [ $i != $j ]; then
if [ $i = $localserver ]; then
ip l2tp add tunnel remote $($dig +short $j.$domain) local $(/bin/hostname -I | /usr/bin/cut -f1 -d' ') tunnel_id $tunnelPrefix${i#$communityname}${j#$communityname} peer_tunnel_id $tunnelPrefix${j#$communityname}${i#$communityname} encap udp udp_sport 300${i#$communityname}${j#$communityname} udp_dport 300${j#$communityname}${i#$communityname}
ip l2tp add session name l2tp-$j tunnel_id $tunnelPrefix${i#$communityname}${j#$communityname} session_id $sessionPrefix${i#$communityname}${j#$communityname} peer_session_id $sessionPrefix${j#$communityname}${i#$communityname}
#ip link set address $communitymacaddress:${i#$communityname}${j#$communityname} dev l2tp-$j
ip link set dev l2tp-$j mtu $mtu
ip link set up l2tp-$j
$batctl if add l2tp-$j
fi
fi
done
)
done
# Rest starten
$ip link set address $communitymacaddress:0${localserver#$communityname} dev bat0
#$ip link set address $communitymacaddress:ff dev bat0
$ip link set up dev bat0
$ip addr add $communitynetwork.$octet3rd.${localserver#$communityname}/16 broadcast $communitynetwork.255.255 dev bat0
$ip -6 addr add $communitynetworkv6${localserver#$communityname}/64 dev bat0
/usr/bin/killall alfred
/usr/bin/killall batadv-vis
/bin/sleep 5
$alfred -i bat0 > /dev/null 2>&1 &
/bin/sleep 15
$batadv -i bat0 -s > /dev/null 2>&1 &

26
install.sn.yml
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@ -9,7 +9,8 @@
user: root user: root
gather_facts: False gather_facts: False
vars: vars:
snversion: master_v1.4 snversion: master_v1.7
batmanversion: v2015.2
common_required_packages: common_required_packages:
- git - git
- make - make
@ -124,8 +125,11 @@
dest=/tmp/batman-adv dest=/tmp/batman-adv
when: aptupdates.changed when: aptupdates.changed
register: getbatman register: getbatman
- name: Get batman-adv no rebrotcast patch
get_url: url=http://map.freifunk-moehne.de/stuff/1001-batman-adv-introduce-no_rebroadcast-option.patch dest=/tmp/batman-adv/1001-batman-adv-introduce-no_rebroadcast-option.patch
- name: Install batman-adv - name: Install batman-adv
shell: cd /tmp/batman-adv && git checkout master && make && make install shell: cd /tmp/batman-adv && git checkout {{ batmanversion }} && make && make install
# shell: cd /tmp/batman-adv && git checkout {{ batmanversion }} && git apply 1001-batman-adv-introduce-no_rebroadcast-option.patch && make && make install
when: getbatman.changed when: getbatman.changed
- name: Get batctl - name: Get batctl
git: repo=http://git.open-mesh.org/batctl.git git: repo=http://git.open-mesh.org/batctl.git
@ -133,7 +137,7 @@
when: aptupdates.changed when: aptupdates.changed
register: getbatctl register: getbatctl
- name: Install batctl - name: Install batctl
shell: cd /tmp/batctl && git checkout v2015.1 && make && make install shell: cd /tmp/batctl && git checkout {{ batmanversion }} && make && make install
when: getbatctl.changed when: getbatctl.changed
- name: Get alfred - name: Get alfred
git: repo=http://git.open-mesh.org/alfred.git git: repo=http://git.open-mesh.org/alfred.git
@ -141,13 +145,14 @@
when: aptupdates.changed when: aptupdates.changed
register: getalfred register: getalfred
- name: Install alfred - name: Install alfred
shell: cd /tmp/alfred && git checkout master && make && make install shell: cd /tmp/alfred && git checkout {{ batmanversion }} && make && make install
when: getalfred.changed when: getalfred.changed
- name: Get Tunneldigger - name: Get Tunneldigger
git: repo=https://github.com/wlanslovenija/tunneldigger.git git: repo=https://github.com/wlanslovenija/tunneldigger.git
dest=/srv/tunneldigger dest=/srv/tunneldigger
register: tunneldigger register: tunneldigger
when: aptupdates.changed when: aptupdates.changed
when: ffswitch is undefined
- name: Configure tunneldigger - name: Configure tunneldigger
command: "{{item}}" command: "{{item}}"
with_items: with_items:
@ -185,17 +190,25 @@
copy: src=./files/{{ item }} dest=/opt/freifunk owner=root group=root mode=0500 copy: src=./files/{{ item }} dest=/opt/freifunk owner=root group=root mode=0500
with_items: check_gw_script with_items: check_gw_script
register: check_gw register: check_gw
when: ffswitch is undefined
- name: Add cron job with check gateway script - name: Add cron job with check gateway script
cron: name=check_gw job="/opt/freifunk/keepalive.sh > /dev/null 2>&1" user="root" cron: name=check_gw job="/opt/freifunk/keepalive.sh > /dev/null 2>&1" user="root"
when: check_gw.changed when: check_gw.changed
when: ffswitch is undefined
- name: Copy dhcpd template file - name: Copy dhcpd template file
template: src=./files/dhcpd.conf.j2 dest=/etc/dhcp/dhcpd.conf owner=root group=root mode=0444 template: src=./files/dhcpd.conf.j2 dest=/etc/dhcp/dhcpd.conf owner=root group=root mode=0444
when: ffswitch is undefined
- name: Add cron backbone script - name: Add cron backbone script
cron: name=backbone special_time=reboot job="/opt/freifunk/l2tp_backbone.sh" cron: name=backbone special_time=reboot job="/opt/freifunk/l2tp_backbone.sh"
- name: Add cron startup script - name: Add cron startup script
cron: name=startup special_time=reboot job="/opt/freifunk/sn_startup.sh" cron: name=startup special_time=reboot job="/opt/freifunk/sn_startup.sh"
- name: Copy backbone script - name: Copy backbone script
template: src=./files/l2tp_backbone.sh.j2 dest=/opt/freifunk/l2tp_backbone.sh owner=root group=root mode=0544 template: src=./files/l2tp_backbone.sh.j2 dest=/opt/freifunk/l2tp_backbone.sh owner=root group=root mode=0544
when: ffswitch is undefined
- name: Copy backbone script
template: src=./files/l2tp_backbone_ffswitch.sh.j2 dest=/opt/freifunk/l2tp_backbone.sh owner=root group=root mode=0544
when: ffswitch is defined
register: ffswitchl2tp
- name: Collectd template file - name: Collectd template file
template: src=./files/collectd.conf.j2 dest=/etc/collectd/collectd.conf owner=root group=root mode=0444 template: src=./files/collectd.conf.j2 dest=/etc/collectd/collectd.conf owner=root group=root mode=0444
register: collectd register: collectd
@ -210,12 +223,16 @@
- name: Copy secondary zone file - name: Copy secondary zone file
copy: src=./files/{{ item }} dest=/etc/bind owner=root group=bind mode=644 copy: src=./files/{{ item }} dest=/etc/bind owner=root group=bind mode=644
with_items: bind_zone_fftdf with_items: bind_zone_fftdf
when: ffswitch is undefined
- name: Bind9, activate fftdf zone - name: Bind9, activate fftdf zone
lineinfile: dest=/etc/bind/named.conf line='include "/etc/bind/named.conf.fftdf";' state=present lineinfile: dest=/etc/bind/named.conf line='include "/etc/bind/named.conf.fftdf";' state=present
when: ffswitch is undefined
- name: Copy option template - name: Copy option template
template: src=./files/named.conf.options.j2 dest=/etc/bind/named.conf.options owner=root group=bind mode=644 template: src=./files/named.conf.options.j2 dest=/etc/bind/named.conf.options owner=root group=bind mode=644
when: ffswitch is undefined
- name: Copy radvd config template - name: Copy radvd config template
template: src=./files/radvd.conf.j2 dest=/etc/radvd.conf owner=radvd group=root mode=0444 template: src=./files/radvd.conf.j2 dest=/etc/radvd.conf owner=radvd group=root mode=0444
when: ffswitch is undefined
- name: Alfed message - name: Alfed message
template: src=./files/alfred.sh.j2 dest=/opt/freifunk/alfred.sh owner=root group=root mode=0544 template: src=./files/alfred.sh.j2 dest=/opt/freifunk/alfred.sh owner=root group=root mode=0544
- name: Add cron job with alfred info script - name: Add cron job with alfred info script
@ -226,6 +243,7 @@
poll: 0 poll: 0
ignore_errors: true ignore_errors: true
when: tunneldigger.changed when: tunneldigger.changed
when: ffswitchl2tp.changed
- name: Wirte version information - name: Wirte version information
shell: touch /etc/sn_version && echo {{ snversion }} > /etc/sn_version shell: touch /etc/sn_version && echo {{ snversion }} > /etc/sn_version
- name: waiting for server to come back - name: waiting for server to come back