diff --git a/README.md b/README.md index d61db2d..c87e4be 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,21 @@ # ansible.fftdf.supernode Ansible yml file to manage Freifunk Troisdorf supernodes + +At this time you have to start it explicit with the target server +example: ansible-playbook install.sn.yml --extra-vars "target=troisdorf5" + +You need this information in your hosts (/etc/ansible/hosts) file: +#example, I hope self explaining +[troisdorf5] +78.46.233.212 + +[troisdorf5:vars] +sn_hostname=troisdorf5 +sn_dhcp_range=10.188.115.1 10.188.115.254 +sn_dhcp_dns=10.188.1.100, 10.188.1.23 +sn_dhcp_router=10.188.255.5 +sn_mesh_IPv6=fda0:747e:ab29:7405:255::5 +sn_mesh_IPv4=10.188.255.5 +sn_mesh_MAC=a2:8c:ae:6f:f6:05 +sn_fqdn=freifunk-troisdorf.de +sn_l2tp_tb_port=53844 diff --git a/files/authorized_keys b/files/authorized_keys new file mode 100644 index 0000000..7cc6678 --- /dev/null +++ b/files/authorized_keys @@ -0,0 +1,13 @@ +ssh-rsa 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 Roman + +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDM0d9uUUdkK80fYEAz+IwxbhQO2qsr87Q4uxxwqQCvjVWryL+IuKMBJJGroWDMz2d9UJcIXEYdMz4436U0DoPJuoXe5iDsVvum3Vz3276My+tqx1bZWCktPa8Isft7mO/wfELNjRNQduUiwh2y712s7/3GQI+5Rs/65HuLHTnpLKrlfptqmsmYw+IUFDzGwBLJ6sqP90ywjKkperPCAH3IWcTsQwnW3EJFPToMg6BrQslZlxx/z+co3e6jCWzUuuIRP9jp4SmNVfYaVGb1cOFdL1p1P0qWHBHdGUnXHZ+c773VKVSj+spUBxKGqNC1EhRCYTsPDLVrYrhKl2BRLcgB stefan@Stefan-Linux + +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDUlPYUqsisJoBT5iDOc7OQXadZyFgI2Z+n+ARPg7OLgkw4SCORAOd53x6KYQZFhq9LP6Dv+kNkk3Qvd/uIr8avG3nxRcHWSIU9ICUmGzEp+W7dT1ExzhVkFxQG7f219ifjRO95xeQNI45MdVKBytQoQGNMoNLXTOZfW5mYr5yQWePa2OmdJLPWrAoHpS2PgrcqWzqdSBuKLdPQgr8KKHGvn9Wf/t9/6/foYfBlzf+emfxZY0M7vJUcCkpK+m66ECE2/eu9aE3m4oBOImivy9/yCta2BASJKCycYoTijRlihcllT3zSt2AGlK7OKpZRDlvFOPuL4yw1LsreBRkkdcAZ reka + +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDb1l5B82IeYYmapacMPR1KQV7r24Qc7K9v33Wtfyi3GuF6sz/Z014ZvtI6TwodvjWH5yx0yh+zY8BQzgb29zQm6vCjnAzDX2QdJJtAruNcl3Ib8rnp4dIRtSRwxwTP/QSltuSokMMoCoKI3Zl0i4MvlCCezjSVWzmfeTr8OA9pDz1eJ9hZn87IaBghVIOIpZYvoxhE7GAbctqA+Jx3XUoWyY4LJpgMA4Y2q9YjQ9bWNyQb5FuwCp4akapwDFEvbTDY0DyAHKmm7txv+5q5RkxfFq3K/DtcILbm0wtAsqM7VZu2TYOj+KiEHJmJMAq+yYNEWzMTsnr7mjqz8I5uOA0V jan@gefion + +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDNx2LqPdxwg26i4PytNUIbabqf7eb9gIp6dgwwIqFUnqbnTcilzxlm1FZoH+yMKvYY0G+ZNPG9Zs59QWE/m+mPBOjmrf5N4EH3BW3L/VRLesFMokXHtxkXZzX8CD7c+C0DGmcWfQNMD9tOYsKVm3No3Yr1Hy/WmVQbdEjpkowGpl/y1GFjZqa0dGBhVwAzdHjxsKkpbbVJDDzBwY6WReV+b6Ychgk4S58caJWXAZhkv/2bnaGW1SloHST+GBZrFa+JYbS0D1eortfpPsSR0AMqReJ+NSBKopOYC+WbqEFk9V5VJgbIsT27hRLk3Ctn8MuBUCP1vzn6gyPK91o/ZZqH jan@odin + +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCVxoI2GdqqnK0eKsx5xXiYca19toxB+s9lHb9u9gdmJ52tsl75XZVT2R44o5Yu8KciSPx+khzj7vL3RWieVTrPGhlbYQnOuK73x420rGejjAyDFPQWQxw98Bx0a7VHBsSUpndcnlLBMPe6bIOLI8j7c/sV26rEOAF7LshuONq4E5SMUTL4bp2dhfBgC8SjGdevBpwR1rCBIt51jhvS/asBIUZNrabG3NPwNoaRLELUbFZm7vLF777GWuBzM0G41iImb8nuC1q9WSt66ShhSxLthvl1wdyvixgCgY5yM3eOVJHheMWR6mwE2ZdAeLAFjfXKBqoH5My7a4K96wyUMptD nodeadmin@update1 + +ssh-rsa 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 localadmin@tst-ansible diff --git a/files/bataddif.sh.j2 b/files/bataddif.sh.j2 new file mode 100644 index 0000000..4dde305 --- /dev/null +++ b/files/bataddif.sh.j2 @@ -0,0 +1,7 @@ +#!/bin/bash +INTERFACE="$3" + +ip link set address {{ sn_mesh_MAC }} dev $INTERFACE + +ip link set dev $INTERFACE up mtu 1312 +/usr/sbin/batctl if add $INTERFACE diff --git a/files/batdelif.sh b/files/batdelif.sh new file mode 100644 index 0000000..dbe3614 --- /dev/null +++ b/files/batdelif.sh @@ -0,0 +1,4 @@ +#!/bin/bash +INTERFACE="$3" + +/usr/sbin/batctl if del $INTERFACE diff --git a/files/collectd.conf.j2 b/files/collectd.conf.j2 new file mode 100644 index 0000000..6c91e0c --- /dev/null +++ b/files/collectd.conf.j2 @@ -0,0 +1,922 @@ +# Config file for collectd(1). +# +# Some plugins need additional configuration and are disabled by default. +# Please read collectd.conf(5) for details. +# +# You should also read /usr/share/doc/collectd-core/README.Debian.plugins +# before enabling any more plugins. + +Hostname "{{ sn_hostname }}" +FQDNLookup true +BaseDir "/var/lib/collectd" +PluginDir "/usr/lib/collectd" +#TypesDB "/usr/share/collectd/types.db" "/etc/collectd/my_types.db" +Interval 100 +Timeout 2 +ReadThreads 5 +LoadPlugin write_graphite + + + Host "10.188.1.27" + Port "2003" + Prefix "collectd.gateways." + StoreRates true + AlwaysAppendDS false + EscapeCharacter "_" + + + +LoadPlugin syslog +LoadPlugin interface +LoadPlugin cpu +LoadPlugin df +LoadPlugin disk +LoadPlugin entropy +LoadPlugin irq +LoadPlugin load +LoadPlugin memory +LoadPlugin openvpn +LoadPlugin processes +LoadPlugin swap +LoadPlugin rrdtool +LoadPlugin users + + + DataDir "/var/lib/collectd/rrd" +# CacheTimeout 120 +# CacheFlush 900 +# WritesPerSecond 30 +# RandomTimeout 0 +# +# The following settings are rather advanced +# and should usually not be touched: +# StepSize 10 +# HeartBeat 20 +# RRARows 1200 +# RRATimespan 158112000 +# XFF 0.1 + + +# +# LogLevel "info" +# File STDOUT +# Timestamp true +# PrintSeverity false +# + + + + LogLevel info + + + Interface "eth0" + Interface "bat0" + Interface "fastd-tro" + Interface "mullvad" + IgnoreSelected false + + +##################################################################### +#LoadPlugin amqp +#LoadPlugin apache +#LoadPlugin apcups +#LoadPlugin ascent +#LoadPlugin battery +#LoadPlugin bind +#LoadPlugin conntrack +#LoadPlugin contextswitch + +#LoadPlugin cpufreq +#LoadPlugin csv +#LoadPlugin curl +#LoadPlugin curl_json +#LoadPlugin curl_xml +#LoadPlugin dbi + +#LoadPlugin dns +#LoadPlugin email + +#LoadPlugin ethstat +#LoadPlugin exec +#LoadPlugin filecount +#LoadPlugin fscache +#LoadPlugin gmond +#LoadPlugin hddtemp + +#LoadPlugin ipmi +#LoadPlugin iptables +#LoadPlugin ipvs + +#LoadPlugin java +#LoadPlugin libvirt + +#LoadPlugin madwifi +#LoadPlugin mbmon +#LoadPlugin md +#LoadPlugin memcachec +#LoadPlugin memcached + +#LoadPlugin multimeter +#LoadPlugin mysql +#LoadPlugin netlink +#LoadPlugin network +#LoadPlugin nfs +#LoadPlugin nginx +#LoadPlugin notify_desktop +#LoadPlugin notify_email +#LoadPlugin ntpd +#LoadPlugin numa +#LoadPlugin nut +#LoadPlugin olsrd + +# +# Globals true +# +#LoadPlugin pinba +#LoadPlugin ping +#LoadPlugin postgresql +#LoadPlugin powerdns + +#LoadPlugin protocols +# +# Globals true +# +#LoadPlugin rrdcached + +#LoadPlugin sensors +#LoadPlugin serial +#LoadPlugin snmp + +#LoadPlugin table +#LoadPlugin tail +#LoadPlugin tcpconns +#LoadPlugin teamspeak2 +#LoadPlugin ted +#LoadPlugin thermal +#LoadPlugin tokyotyrant +#LoadPlugin unixsock +#LoadPlugin uptime + +#LoadPlugin uuid +#LoadPlugin varnish +#LoadPlugin vmem +#LoadPlugin vserver +#LoadPlugin wireless + +#LoadPlugin write_http +#LoadPlugin write_mongodb + +# +# +# Host "localhost" +# Port "5672" +# VHost "/" +# User "guest" +# Password "guest" +# Exchange "amq.fanout" +# RoutingKey "collectd" +# Persistent false +# StoreRates false +# +# + +# +# +# URL "http://localhost/server-status?auto" +# User "www-user" +# Password "secret" +# VerifyPeer false +# VerifyHost false +# CACert "/etc/ssl/ca.crt" +# Server "apache" +# +# +# +# URL "http://some.domain.tld/status?auto" +# Host "some.domain.tld" +# Server "lighttpd" +# +# + +# +# Host "localhost" +# Port "3551" +# + +# +# URL "http://localhost/ascent/status/" +# User "www-user" +# Password "secret" +# VerifyPeer false +# VerifyHost false +# CACert "/etc/ssl/ca.crt" +# + +# +# URL "http://localhost:8053/" +# +# ParseTime false +# +# OpCodes true +# QTypes true +# ServerStats true +# ZoneMaintStats true +# ResolverStats false +# MemoryStats true +# +# +# QTypes true +# ResolverStats true +# CacheRRSets true +# +# Zone "127.in-addr.arpa/IN" +# +# + +# +# DataDir "/var/lib/collectd/csv" +# StoreRates false +# + +# +# +# URL "http://finance.google.com/finance?q=NYSE%3AAMD" +# User "foo" +# Password "bar" +# VerifyPeer false +# VerifyHost false +# CACert "/etc/ssl/ca.crt" +# MeasureResponseTime false +# +# Regex "]*> *([0-9]*\\.[0-9]+) *" +# DSType "GaugeAverage" +# Type "stock_value" +# Instance "AMD" +# +# +# + +# +## See: http://wiki.apache.org/couchdb/Runtime_Statistics +# +# Instance "httpd" +# +# Type "http_requests" +# +# +# +# Type "http_request_methods" +# +# +# +# Type "http_response_codes" +# +# +## Database status metrics: +# +# Instance "dbs" +# +# Type "gauge" +# +# +# Type "counter" +# +# +# Type "bytes" +# +# +# + +# +# +# Host "my_host" +# Instance "some_instance" +# User "collectd" +# Password "thaiNg0I" +# VerifyPeer true +# VerifyHost true +# CACert "/path/to/ca.crt" +# +# +# Type "magic_level" +# InstancePrefix "prefix-" +# InstanceFrom "td[1]" +# ValuesFrom "td[2]/span[@class=\"level\"]" +# +# +# + +# +# +# Statement "SELECT 'customers' AS c_key, COUNT(*) AS c_value \ +# FROM customers_tbl" +# MinVersion 40102 +# MaxVersion 50042 +# +# Type "gauge" +# InstancePrefix "customer" +# InstancesFrom "c_key" +# ValuesFrom "c_value" +# +# +# +# +# Driver "mysql" +# DriverOption "host" "localhost" +# DriverOption "username" "collectd" +# DriverOption "password" "secret" +# DriverOption "dbname" "custdb0" +# SelectDB "custdb0" +# Query "num_of_customers" +# Query "..." +# +# + +# +# Device "/dev/sda1" +# Device "192.168.0.2:/mnt/nfs" +# MountPoint "/home" +# FSType "ext3" +# IgnoreSelected false +# ReportByDevice false +# ReportReserved false +# ReportInodes false +# + +# +# Disk "hda" +# Disk "/sda[23]/" +# IgnoreSelected false +# + +# +# Interface "eth0" +# IgnoreSource "192.168.0.1" +# SelectNumericQueryTypes false +# + +# +# SocketFile "/var/run/collectd-email" +# SocketGroup "collectd" +# SocketPerms "0770" +# MaxConns 5 +# + +# +# Interface "eth0" +# Map "rx_csum_offload_errors" "if_rx_errors" "checksum_offload" +# Map "multicast" "if_multicast" +# MappedOnly false +# + +# +# Exec user "/path/to/exec" +# Exec "user:group" "/path/to/exec" +# NotificationExec user "/path/to/exec" +# + +# +# +# Instance "foodir" +# Name "*.conf" +# MTime "-5m" +# Size "+10k" +# Recursive true +# IncludeHidden false +# +# + +# +# MCReceiveFrom "239.2.11.71" "8649" +# +# +# Type "swap" +# TypeInstance "total" +# DataSource "value" +# +# +# +# Type "swap" +# TypeInstance "free" +# DataSource "value" +# +# + +# +# Host "127.0.0.1" +# Port 7634 +# + +# +# Interface "eth0" +# IgnoreSelected false +# + +# +# Sensor "some_sensor" +# Sensor "another_one" +# IgnoreSelected false +# NotifySensorAdd false +# NotifySensorRemove true +# NotifySensorNotPresent false +# + +# +# Chain "table" "chain" +# + +# +# Irq 7 +# Irq 8 +# Irq 9 +# IgnoreSelected true +# + +# +# JVMArg "-verbose:jni" +# JVMArg "-Djava.class.path=/usr/share/collectd/java/collectd-api.jar" +# +# LoadPlugin "org.collectd.java.GenericJMX" +# +# # See /usr/share/doc/collectd/examples/GenericJMX.conf +# # for an example config. +# +# + +# +# Connection "xen:///" +# RefreshInterval 60 +# Domain "name" +# BlockDevice "name:device" +# InterfaceDevice "name:device" +# IgnoreSelected false +# HostnameFormat name +# InterfaceFormat name +# + +# +# Interface "wlan0" +# IgnoreSelected false +# Source "SysFS" +# WatchSet "None" +# WatchAdd "node_octets" +# WatchAdd "node_rssi" +# WatchAdd "is_rx_acl" +# WatchAdd "is_scan_active" +# + +# +# Host "127.0.0.1" +# Port 411 +# + +# +# Device "/dev/md0" +# IgnoreSelected false +# + +# +# +# Server "localhost" +# Key "page_key" +# +# Regex "(\\d+) bytes sent" +# ExcludeRegex "" +# DSType CounterAdd +# Type "ipt_octets" +# Instance "type_instance" +# +# +# + +# +# Socket "/var/run/memcached.sock" +# or: +# Host "127.0.0.1" +# Port "11211" +# + +# +# +# Host "database.serv.er" +# Port "3306" +# User "db_user" +# Password "secret" +# Database "db_name" +# MasterStats true +# +# +# +# Host "localhost" +# Socket "/var/run/mysql/mysqld.sock" +# SlaveStats true +# SlaveNotifications true +# +# + +# +# Interface "All" +# VerboseInterface "All" +# QDisc "eth0" "pfifo_fast-1:0" +# Class "ppp0" "htb-1:10" +# Filter "ppp0" "u32-1:0" +# IgnoreSelected false +# + +# +# # client setup: +# Server "ff18::efc0:4a42" "25826" +# +# SecurityLevel Encrypt +# Username "user" +# Password "secret" +# Interface "eth0" +# +# TimeToLive "128" +# +# # server setup: +# Listen "ff18::efc0:4a42" "25826" +# +# SecurityLevel Sign +# AuthFile "/etc/collectd/passwd" +# Interface "eth0" +# +# MaxPacketSize 1024 +# +# # proxy setup (client and server as above): +# Forward true +# +# # statistics about the network plugin itself +# ReportStats false +# +# # "garbage collection" +# CacheFlush 1800 +# + +# +# URL "http://localhost/status?auto" +# User "www-user" +# Password "secret" +# VerifyPeer false +# VerifyHost false +# CACert "/etc/ssl/ca.crt" +# + +# +# OkayTimeout 1000 +# WarningTimeout 5000 +# FailureTimeout 0 +# + +# +# SMTPServer "localhost" +# SMTPPort 25 +# SMTPUser "my-username" +# SMTPPassword "my-password" +# From "collectd@main0server.com" +# # on . +# # Beware! Do not use not more than two placeholders (%)! +# Subject "[collectd] %s on %s!" +# Recipient "email1@domain1.net" +# Recipient "email2@domain2.com" +# + +# +# Host "localhost" +# Port 123 +# ReverseLookups false +# + +# +# UPS "upsname@hostname:port" +# + +# +# Host "127.0.0.1" +# Port "2006" +# CollectLinks "Summary" +# CollectRoutes "Summary" +# CollectTopology "Summary" +# + +# +# StatusFile "/etc/openvpn/openvpn-status.log" +# ImprovedNamingSchema false +# CollectCompression true +# CollectIndividualUsers true +# CollectUserCount false +# + +# +# IncludeDir "/my/include/path" +# BaseName "Collectd::Plugins" +# EnableDebugger "" +# LoadPlugin Monitorus +# LoadPlugin OpenVZ +# +# +# Foo "Bar" +# Qux "Baz" +# +# + +# +# Address "::0" +# Port "30002" +# +# Host "host name" +# Server "server name" +# Script "script name" +# +# + +# +# Host "host.foo.bar" +# Host "host.baz.qux" +# Interval 1.0 +# Timeout 0.9 +# TTL 255 +# SourceAddress "1.2.3.4" +# Device "eth0" +# MaxMissed -1 +# + +# +# +# Statement "SELECT magic FROM wizard WHERE host = $1;" +# Param hostname +# +# +# Type gauge +# InstancePrefix "magic" +# ValuesFrom "magic" +# +# +# +# +# Statement "SELECT COUNT(type) AS count, type \ +# FROM (SELECT CASE \ +# WHEN resolved = 'epoch' THEN 'open' \ +# ELSE 'resolved' END AS type \ +# FROM tickets) type \ +# GROUP BY type;" +# +# +# Type counter +# InstancePrefix "rt36_tickets" +# InstancesFrom "type" +# ValuesFrom "count" +# +# +# +# +# Host "hostname" +# Port 5432 +# User "username" +# Password "secret" +# +# SSLMode "prefer" +# KRBSrvName "kerberos_service_name" +# +# Query magic +# +# +# +# Interval 60 +# Service "service_name" +# +# Query backend # predefined +# Query rt36_tickets +# +# + +# +# +# Collect "latency" +# Collect "udp-answers" "udp-queries" +# Socket "/var/run/pdns.controlsocket" +# +# +# Collect "questions" +# Collect "cache-hits" "cache-misses" +# Socket "/var/run/pdns_recursor.controlsocket" +# +# LocalSocket "/opt/collectd/var/run/collectd-powerdns" +# + +# +# Process "name" +# ProcessMatch "foobar" "/usr/bin/perl foobar\\.pl.*" +# + +# +# Value "/^Tcp:/" +# IgnoreSelected false +# + +# +# ModulePath "/path/to/your/python/modules" +# LogTraces true +# Interactive true +# Import "spam" +# +# +# spam "wonderful" "lovely" +# +# + +# +# DaemonAddress "unix:/var/run/rrdcached.sock" +# DataDir "/var/lib/rrdcached/db/collectd" +# CreateFiles true +# CollectStatistics true +# + + + +# +# SensorConfigFile "/etc/sensors3.conf" +# Sensor "it8712-isa-0290/temperature-temp1" +# Sensor "it8712-isa-0290/fanspeed-fan3" +# Sensor "it8712-isa-0290/voltage-in8" +# IgnoreSelected false +# + +# See /usr/share/doc/collectd/examples/snmp-data.conf.gz for a +# comprehensive sample configuration. +# +# +# Type "voltage" +# Table false +# Instance "input_line1" +# Scale 0.1 +# Values "SNMPv2-SMI::enterprises.6050.5.4.1.1.2.1" +# +# +# Type "users" +# Table false +# Instance "" +# Shift -1 +# Values "HOST-RESOURCES-MIB::hrSystemNumUsers.0" +# +# +# Type "if_octets" +# Table true +# InstancePrefix "traffic" +# Instance "IF-MIB::ifDescr" +# Values "IF-MIB::ifInOctets" "IF-MIB::ifOutOctets" +# +# +# +# Address "192.168.0.2" +# Version 1 +# Community "community_string" +# Collect "std_traffic" +# Inverval 120 +# +# +# Address "192.168.0.42" +# Version 2 +# Community "another_string" +# Collect "std_traffic" "hr_users" +# +# +# Address "192.168.0.3" +# Version 1 +# Community "more_communities" +# Collect "powerplus_voltge_input" +# Interval 300 +# +# + +# +# ReportByDevice false +# + +# +# +# Instance "slabinfo" +# Separator " " +# +# Type gauge +# InstancePrefix "active_objs" +# InstancesFrom 0 +# ValuesFrom 1 +# +# +# Type gauge +# InstancePrefix "objperslab" +# InstancesFrom 0 +# ValuesFrom 4 +# +#
+# + +# +# +# Instance "exim" +# +# Regex "S=([1-9][0-9]*)" +# DSType "CounterAdd" +# Type "ipt_bytes" +# Instance "total" +# +# +# Regex "\\" +# ExcludeRegex "\\.*mail_spool defer" +# DSType "CounterInc" +# Type "counter" +# Instance "local_user" +# +# +# + +# +# ListeningPorts false +# LocalPort "25" +# RemotePort "25" +# + +# +# Host "127.0.0.1" +# Port "51234" +# Server "8767" +# + +# +# Device "/dev/ttyUSB0" +# Retries 0 +# + +# +# ForceUseProcfs false +# Device "THRM" +# IgnoreSelected false +# + +# +# Host "localhost" +# Port "1978" +# + +# +# SocketFile "/var/run/collectd-unixsock" +# SocketGroup "collectd" +# SocketPerms "0660" +# DeleteSocket false +# + +# +# UUIDFile "/etc/uuid" +# + +# +# +# CollectCache true +# CollectBackend true +# CollectConnections true +# CollectSHM true +# CollectESI false +# CollectFetch false +# CollectHCB false +# CollectSMA false +# CollectSMS false +# CollectSM false +# CollectTotals false +# CollectWorkers false +# +# +# +# CollectCache true +# +# + +# +# Verbose false +# + + + +# +# +# User "collectd" +# Password "secret" +# VerifyPeer true +# VerifyHost true +# CACert "/etc/ssl/ca.crt" +# Format "Command" +# StoreRates false +# +# + +# +# +# Host "localhost" +# Port "27017" +# Timeout 1000 +# StoreRates false +# +# + +Include "/etc/collectd/filters.conf" +Include "/etc/collectd/thresholds.conf" diff --git a/files/dhcpd.conf.j2 b/files/dhcpd.conf.j2 new file mode 100644 index 0000000..f644e28 --- /dev/null +++ b/files/dhcpd.conf.j2 @@ -0,0 +1,14 @@ +ddns-update-style none; +option domain-name "fftdf"; +default-lease-time 300; +max-lease-time 3600; +log-facility local7; +subnet 10.188.0.0 netmask 255.255.0.0 { +authoritative; +range {{ sn_dhcp_range }}; +option domain-name-servers {{ sn_dhcp_dns }}; +option routers {{ sn_dhcp_router }}; +interface bat0; + +} + diff --git a/files/gre_backbone.sh b/files/gre_backbone.sh new file mode 100644 index 0000000..ab3635e --- /dev/null +++ b/files/gre_backbone.sh @@ -0,0 +1,44 @@ +#!/bin/sh +# Server name ending must be a single digit number +communityname="troisdorf" +server="troisdorf1 troisdorf2 troisdorf3 troisdorf4 troisdorf5 troisdorf6" +domain="freifunk-troisdorf.de" +mtu=1500 +# community MAC address, without the last Byte (:)! +communitymacaddress="a2:8c:ae:6f:f6" +# Network part of the network, without the trailing dot +communitynetwork="10.188" +# IPv6 network +communitynetworkv6="fda0:747e:ab29:7405:255::" +# Third octet from the server range +octet3rd="255" +# CIDR muss /16 sein +localserver=$(hostname) + +for i in $server; do + +( + for j in $server; do + + if [ $i != $j ]; then + if [ $i = $(hostname) ]; then + ip link add $j type gretap local $(hostname -I | cut -f1 -d' ') remote $(dig +short $j.$domain) dev eth0 nopmtudisc + ip link set dev $j mtu $mtu + ip link set address $communitymacaddress:${i#$communityname}${j#$communityname} dev $j + ip link set $j up + batctl if add $j + fi + fi + + done +) + +done + +# configure bat0 +ip link set address $communitymacaddress$:0{localserver#$communityname} dev bat0 +ip link set up dev bat0 +ip addr add $communitynetwork.$octet3rd.${localserver#$communityname}/16 broadcast $communitynetwork.255.255 dev bat0 +ip -6 addr add fda0:747e:ab29:7405:255::${localserver#$communityname}/64 dev bat0 +alfred -i bat0 > /dev/null 2>&1 & +batadv-vis -i bat0 -s > /dev/null 2>&1 & diff --git a/files/keepalive.sh b/files/keepalive.sh new file mode 100644 index 0000000..c83d734 --- /dev/null +++ b/files/keepalive.sh @@ -0,0 +1,50 @@ +#!/bin/bash +INTERFACE=eth0 # Set to name of VPN interface +shopt -s nullglob + +# Test whether gateway is connected to the outer world via VPN +ping -q -I $INTERFACE 8.8.8.8 -c 4 -i 1 -W 5 >/dev/null 2>&1 + +if test $? -eq 0; then + NEW_STATE=server +else + NEW_STATE=off +fi + +# Iterate through network interfaces in sys file system +for MESH in /sys/class/net/*/mesh; do +# Check whether gateway modus needs to be changed +OLD_STATE="$(cat $MESH/gw_mode)" +[ "$OLD_STATE" == "$NEW_STATE" ] && continue + echo $NEW_STATE > $MESH/gw_mode + echo 92MBit/92MBit > $MESH/gw_bandwidth + logger "batman gateway mode changed to $NEW_STATE" + + # Check whether gateway modus has been deactivated + if [ "$NEW_STATE" == "off" ]; then + # Shutdown DHCP server to prevent renewal of leases + /usr/sbin/service isc-dhcp-server stop + fi + + # Check whether gateway modus has been activated + if [ "$NEW_STATE" == "server" ]; then + # Restart DHCP server + /usr/sbin/service isc-dhcp-server start + fi + exit 0 +done + +if [ "$NEW_STATE" == "server" ]; then + /usr/sbin/service isc-dhcp-server status 2>&1> /dev/null + if $? -ne 0 + then + /usr/sbin/service isc-dhcp-server restart + fi +fi +if [ "$NEW_STATE" == "off" ]; then + /usr/sbin/service isc-dhcp-server status 2>&1> /dev/null + if $? -eq 0 + then + /usr/sbin/service isc-dhcp-server stop + fi +fi diff --git a/files/l2tp_broker.cfg.j2 b/files/l2tp_broker.cfg.j2 new file mode 100644 index 0000000..c9a0cf8 --- /dev/null +++ b/files/l2tp_broker.cfg.j2 @@ -0,0 +1,51 @@ +[broker] +; IP address the broker will listen and accept tunnels on +address={{ ansible_default_ipv4.address }} +; Ports where the broker will listen on +port={{ sn_l2tp_tb_port }} +; Interface with that IP address +interface=eth0 +; Maximum number of cached cookies, required for establishing a +; session with the broker +max_cookies=1024 +; Maximum number of tunnels that will be allowed by the broker +max_tunnels=100 +; Tunnel port base +port_base=15000 +; Tunnel id base +tunnel_id_base=100 +; Tunnel timeout interval in seconds +tunnel_timeout=60 +; Should PMTU discovery be enabled +pmtu_discovery=false +; Namespace (for running multiple brokers); note that you must also +; configure disjunct ports, and tunnel identifiers in order for +; namespacing to work +namespace=troisdorf + +[log] +; Log filename +filename=/var/log/tunneldigger-broker.log +; Verbosity +verbosity=DEBUG +; Should IP addresses be logged or not +log_ip_addresses=false + +[hooks] +; Arguments to the session.{up,pre-down,down} hooks are as follows: +; +; +; +; Arguments to the session.mtu-changed hook are as follows: +; +; +; + +; Called after the tunnel interface goes up +session.up=/srv/tunneldigger/bataddif.sh +; Called just before the tunnel interface goes down +session.pre-down=/srv/tunneldigger/batdelif.sh +; Called after the tunnel interface goes down +session.down= +; Called after the tunnel MTU gets changed because of PMTU discovery +session.mtu-changed= diff --git a/files/start-broker.sh b/files/start-broker.sh new file mode 100644 index 0000000..22450e0 --- /dev/null +++ b/files/start-broker.sh @@ -0,0 +1,9 @@ +#!/bin/bash + +WDIR=/srv/tunneldigger +VIRTUALENV_DIR=/srv/tunneldigger + +cd $WDIR +source $VIRTUALENV_DIR/bin/activate + +bin/python broker/l2tp_broker.py l2tp_broker.cfg diff --git a/files/tunneldigger.service b/files/tunneldigger.service new file mode 100644 index 0000000..e6ec88a --- /dev/null +++ b/files/tunneldigger.service @@ -0,0 +1,9 @@ +[Unit] +Description = Start tunneldigger L2TPv3 broker +After = network.target + +[Service] +ExecStart = /srv/tunneldigger/start-broker.sh + +[Install] +WantedBy = multi-user.target diff --git a/install.sn.yml b/install.sn.yml new file mode 100644 index 0000000..b7aa9f3 --- /dev/null +++ b/install.sn.yml @@ -0,0 +1,230 @@ +# First install ssh-key at remote computer +# In case of python error start: +# ansible troisdorf4 -u root -m raw -a "apt-get update && apt-get install python -y" +# Version 3.1, gre-backbone + +- name: Install Freifunk Troisdorf super node +# hosts: FreifunkSupernodesL2TP + hosts: '{{ target }}' + sudo: False + user: root + gather_facts: False + vars: + common_required_packages: + - git + - make + - gcc + - build-essential + - pkg-config + - libgps-dev + - libnl-3-dev + - libjansson-dev + - isc-dhcp-server +# - openvpn + - collectd + - libcap-dev + - iproute + - libnetfilter-conntrack3 + - python-dev + - libevent-dev + - ebtables + - python-virtualenv + - iptables-persistent + - batctl + - iftop + - screen + - bridge-utils + - tcpdump + modules_required: + - batman-adv + - nf_conntrack_netlink + - nf_conntrack + - nfnetlink + - l2tp_netlink + - l2tp_core + - l2tp_eth + tunneldigger_scripts: + - start-broker.sh + - batdelif.sh + tunneldigger_service: + - tunneldigger.service +# openvpn_files: +# - mullvad_linux.conf +# - mullvad.key +# - mullvad.crt +# - ca.crt +# - crl.pem +# openvpn_scripts: +# - up.sh +# - down.sh + check_gw_script: + - keepalive.sh + backbone_script: + - gre_backbone.sh + system_startup: + - "# Routing einschalten" + - /sbin/sysctl -w net.ipv6.conf.all.forwarding=1 + - /sbin/sysctl -w net.ipv4.ip_forward=1 +# - "# Routing Tabelle 42 fuer Freifunk anlegen, wenn noch nicht vorhanden" +# - #/bin/grep 42 /etc/iproute2/rt_tables || echo '42 42' >> /etc/iproute2/rt_tables" +# - "# Freifunk Daten sollen mit 0x1 markiert werden" +# - /sbin/iptables -t mangle -A PREROUTING -i bat0 -j MARK --set-xmark 0x1 +# - "# Erstmal unreachable melden, ausser OpenVPN ist aufgebaut" +# - "#/sbin/ip route add unreachable default table 42" +# - "# Alles was mit 0x1 markiert ist soll nach Routing Tabelle 42 behandelt werden" +# - "/sbin/ip rule add from all fwmark 0x1 table 42 priority 4" + - "#NAT auf eth0 aktivieren" + - /sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE + - "#GRE Backbone aufbauen" + - /opt/freifunk/gre_backbone.sh + authorized_keys: + - authorized_keys + + tasks: + - name: Remove cdrom in sources.list + raw: "sed -i '/deb cdrom/c\\#' /etc/apt/sources.list" + - name: Make this server ansible compatible + raw: "apt-get update && apt-get install python -y" + - name: Add backport repo to source list #target: /etc/apt/sources.list.d + apt_repository: repo='deb http://http.debian.net/debian jessie-backports main' state=present + - name: Update apt cache + apt: update_cache=yes +# - name: Install new kernel +# apt: name=linux-image-4.2.0-0.bpo.1-amd64 state=present +# register: kernel4 + - name: Gathering facts + setup: + - name: Set IPv4 in hostfile + lineinfile: dest=/etc/hosts regexp='^{{ ansible_default_ipv4.address }}' line='{{ ansible_default_ipv4.address }} {{ sn_hostname }}.{{ sn_fqdn }} {{ sn_hostname }}' owner=root group=root mode=0644 state=present + - name: Set IPv6 in hostfile + lineinfile: dest=/etc/hosts regexp='^{{ ansible_default_ipv6.address }}' line='{{ ansible_default_ipv6.address }} {{ sn_hostname }}.{{ sn_fqdn }} {{ sn_hostname }}' owner=root group=root mode=0644 state=present + when: ansible_default_ipv6.address is defined + - name: set hostname + hostname: name='{{ sn_hostname }}' + register: hostname + - name: Reboot the server + shell: sleep 2 && shutdown -r now "Ansible updates triggered" + async: 1 + poll: 0 + ignore_errors: true + when: hosts.changed + when: hostname.changed + - name: waiting for server to come back + local_action: + wait_for + host={{ inventory_hostname }} + port=22 + delay=15 + timeout=300 + when: hosts.changed + when: hostname.changed + - name: Install common required packages + apt: state=installed pkg={{ item }} + with_items: common_required_packages + register: apt_updates + - name: Install Linux headers + shell: "apt-get install linux-headers-$(uname -r) -y" + when: apt_updates.changed + - name: Add modules + lineinfile: dest=/etc/modules line={{ item }} + with_items: modules_required + register: modules_req + - name: Load modules + modprobe: name={{ item }} + with_items: modules_required + when: modules_req.changed + - name: Get Tunneldigger + git: repo=https://github.com/wlanslovenija/tunneldigger.git + dest=/srv/tunneldigger + register: tunneldigger + - name: Configure tunneldigger + command: "{{item}}" + with_items: + - virtualenv /srv/tunneldigger/ -p python2.7 + when: tunneldigger.changed + - name: Tunneldigger requirements + pip: requirements=/srv/tunneldigger/broker/requirements.txt virtualenv=/srv/tunneldigger/ + when: tunneldigger.changed + - name: Copy l2tp broker config template + template: src=./files/l2tp_broker.cfg.j2 dest=/srv/tunneldigger/l2tp_broker.cfg owner=root group=root mode=0444 + when: tunneldigger.changed + - name: Copy tunneldigger script template + template: src=./files/bataddif.sh.j2 dest=/srv/tunneldigger/bataddif.sh owner=root group=root mode=0500 + when: tunneldigger.changed + - name: Copy tunneldigger scripts + copy: src=./files/{{ item }} dest=/srv/tunneldigger owner=root group=root mode=0500 + with_items: tunneldigger_scripts + when: tunneldigger.changed + - name: Copy tunneldigger service file + copy: src=./files/{{ item }} dest=/etc/systemd/system/tunneldigger.service owner=root group=root mode=0444 + with_items: tunneldigger_service + when: tunneldigger.changed + - name: Tunneldigger reload + command: "{{item}}" + with_items: + - systemctl daemon-reload + - systemctl enable tunneldigger.service + when: tunneldigger.changed + - name: Check if alfred is installed + command: dpkg-query -W alfred + register: alfred_check_deb + failed_when: alfred_check_deb.rc > 1 + changed_when: alfred_check_deb.rc == 1 + - name: Download alfred + get_url: + url="https://firmware.freifunk-wuppertal.net/deb/alfred_2015.0_amd64.deb" + dest="/tmp/alfred_2015.0_amd64.deb" + when: alfred_check_deb.rc == 1 + - name: Install alfred + apt: deb="/tmp/alfred_2015.0_amd64.deb" + sudo: False + when: alfred_check_deb.rc == 1 +# - name: copy openvpn files +# copy: src=./files/{{ item }} dest=/etc/openvpn owner=root group=root mode=0400 +# with_items: openvpn_files +# - name: copy openvpn scripts +# copy: src=./files/{{ item }} dest=/etc/openvpn owner=root group=root mode=0500 +# with_items: openvpn_scripts + - name: Create freifunk directory + file: path=/opt/freifunk state=directory mode=0755 + - name: Check gateway / keepalive script + copy: src=./files/{{ item }} dest=/opt/freifunk owner=root group=root mode=0500 + with_items: check_gw_script + register: check_gw + - name: Add cron job with check gateway script + cron: name=check_gw job="/opt/freifunk/keepalive.sh > /dev/null 2>&1" user="root" + when: check_gw.changed + - name: Copy dhcpd template file + template: src=./files/dhcpd.conf.j2 dest=/etc/dhcp/dhcpd.conf owner=root group=root mode=0444 + - name: Copy backbone script + copy: src=./files/{{ item }} dest=/opt/freifunk owner=root group=root mode=0500 + with_items: backbone_script + - name: Collectd template file + template: src=./files/collectd.conf.j2 dest=/etc/collectd/collectd.conf owner=root group=root mode=0444 + - name: configure rc.local 1st + lineinfile: dest=/etc/rc.local line="{{ item }}" state=present + with_items: system_startup + register: rc + - name: configure rc.local 2nd + lineinfile: dest=/etc/rc.local line="exit 0" state=absent + when: rc.changed + - name: configure rc.local 3rd + lineinfile: dest=/etc/rc.local line="exit 0" state=present + when: rc.changed + - name: SSH authorized_keys + copy: src=./files/{{ item }} dest=/root/.ssh owner=root group=root mode=0400 + with_items: authorized_keys + - name: Reboot the server finally + shell: sleep 2 && shutdown -r now "Ansible updates triggered" + async: 1 + poll: 0 + ignore_errors: true + when: tunneldigger.changed + - name: waiting for server to come back + local_action: + wait_for + host={{ inventory_hostname }} + port=22 + delay=15 + timeout=300 + when: tunneldigger.changed