meh, stuff around wireless configuration
parent
87bcfde75c
commit
702ca7af63
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@ -15,6 +15,8 @@ description: |
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targets:
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networkctl:
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main: src/main.cr
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tests:
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main: src/tests.cr
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dependencies:
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ipaddress:
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@ -38,6 +38,10 @@ class WirelessAPSetup
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property key : String
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def initialize(@key)
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end
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def to_s(io : IO)
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io << "WPA access point, key #{key}"
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end
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end
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def initialize(@ssid, @security)
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@ -84,6 +88,11 @@ class WirelessAPSetup
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end
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end
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def store_access_point_keys
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puts "TODO: store_access_point_keys"
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puts "security for #{ssid} = #{security}"
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end
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def execute
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puts "TODO: wireless configuration"
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@ -191,23 +200,50 @@ class InterfaceConfiguration
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end
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end
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def access_point_connection
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ssid_list = NetworkCommands.scan name
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if ssid_list.nil?
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raise "no ssid scanned"
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end
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if wireless_networks.empty?
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raise "no configured access point for interface #{name}, cannot connect"
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end
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wireless_networks.each do |k,v|
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ssid_list.each do |ssid|
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if k == ssid
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puts "#{CGREEN}#{k} == #{ssid}#{CRESET}"
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v.execute
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end
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end
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end
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# TODO: sleep for a second before testing the gateway?
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# TODO: configuring the interface
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puts "TODO: connectivity check with the gateway"
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end
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def store_access_point_keys
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if wireless_networks.empty?
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raise "no configured access point for interface #{name}"
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end
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wireless_networks.each do |ssid, wireless_configuration|
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# k = ssid
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puts "#{CGREEN}configuring #{ssid}#{CRESET}"
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wireless_configuration.store_access_point_keys
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end
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end
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# configure the interface
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def execute
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unless NetworkCommands.interface_exists(@name)
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raise "The interface #{@name} doesn't exists, yet."
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end
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# TODO: treat differently wireless and non-wireless interfaces
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if @wireless
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puts "interface #{name} is wireless"
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puts "TODO:"
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puts "1. scan for SSID"
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puts "2. select configured SSID then try to connect"
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puts "3. connectivity check with the gateway"
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else
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puts "interface #{name} is not wireless"
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end
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if up
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NetworkCommands.up name
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else
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@ -223,6 +259,15 @@ class InterfaceConfiguration
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NetworkCommands.description name, description.not_nil!
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end
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# TODO: treat differently wireless and non-wireless interfaces
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if @wireless
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puts "interface #{name} is wireless: connection to the access point"
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store_access_point_keys
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access_point_connection
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else
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puts "interface #{name} is not wireless"
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end
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# ipv4 configuration
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main_ip_v4.tap do |ip|
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case ip
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@ -2,6 +2,8 @@
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class Context
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class_property root : String = "/"
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class_property keydir : String = "/etc/network/keydir"
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class_property simulation = false
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class_property verbosity = 1
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@ -70,6 +70,30 @@ class NetworkCommands
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end
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end
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class WPASupplicant
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# verify if the passphrase already is stored for wpa_supplicant
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def self.passphrase?(ssid : String)
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puts "TODO: is the wpa_supplicant passphrase for ssid #{ssid} stored?"
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end
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# store the AP passphrase in the wpa_supplicant way
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def self.passphrase(ssid : String, passphrase : String)
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puts "TODO: storing wpa_supplicant passphrase #{passphrase} for ssid #{ssid}"
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File.open("#{Context.root}/#{Context.keydir}/#{ssid}.conf") do |file|
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Do.run("wpa_passphrase", [ ssid, passphrase ]) do |content|
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file.puts content
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end
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end
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end
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def self.connection(ssid : String, ifname : String)
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unless Do.run("wpa_supplicant",
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[ "-B", "-c", "#{Context.root}/#{Context.keydir}/#{ssid}.conf", "-i", ifname ]).success?
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raise "(wpa_supplicant) cannot connect to the wireless AP #{ssid} via the interface #{ifname}"
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end
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end
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end
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class UDHCPCCommand
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def self.run(ifname : String)
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unless Do.run("udhcpc", [ ifname ]).success?
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