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empyrion-bot/run.rb

267 lines
10 KiB

#!/usr/bin/env ruby
require 'rubygems'
require 'yaml'
require 'telegram/bot'
require 'pp'
require 'time'
require_relative 'commands.rb'
require_relative 'colors.rb'
def timestamp
Time.now.strftime("%F %H:%M:%S").yellow
end
#conf = YAML.load(File.read("bot_config.yaml"))
@conf = YAML.load_file("bot_config.yaml")
@botname = @conf['botname']
@tmpdir = @conf['tmpdir']
token = @conf['token']
telnet = @conf['telnet']
admin = @conf['admin']
@auth_chat = @conf['authorized_chats']
@allowed_sources = @conf['allowed_sources']
### Begin sanity check ###
STDOUT.sync = true
errcount = 0
puts "Checking if environment is sane...\n\n"
print "Checking bot token ...................... "
if token.nil?
print "FAIL!\n\n".red.bold
puts "No bot token defined in bot_config.yaml!\n" + "THIS IS REQUIRED!".red.bold + " Bot initialization failed; exiting..."
exit(1)
else
print "OK\n".green.bold
end
print "Checking configured bot name ............ "
if @botname.nil?
errcount += 1
print "FAIL!\n\n".red.bold
puts "Error(#{errcount.to_s}): No bot name defined. This is superficial. We'll call him Bob.\n\n"
@botname = "Bob"
else
print "OK\n".green.bold
end
### Temporary directory check
print "Checking configured tmp directory ....... "
def is_tmp_writable?
system("mkdir -p #{@tmpdir} >/dev/null 2>&1")
if system("touch #{@tmpdir}/test.file >/dev/null 2>&1")
system("rm #{@tmpdir}/test.file >/dev/null 2>&1")
return true
else
system("rm #{@tmpdir}/test.file >/dev/null 2>&1") #Attempt to clean up anyway
return false
end
end
if @tmpdir.nil?
errcount += 1
print "FAIL!\n\n".red.bold
puts "Error(#{errcount.to_s}): No temporary directory defined. Using '/tmp/.skyfall/egs-bot'.\n"
@tmpdir = "/tmp/.skyfall/egs-bot"
if is_tmp_writable?
puts "Default temporary directory is writable. Continuing...\n\n"
else
errcount += 1
puts "Error(#{errcount.to_s}): Temporary directory [" + @tmpdir.red.bold + "] is not writable!\n" + "THIS IS REQUIRED!".red.bold + " Bot initialization failed; exiting..."
exit(1)
end
else
if is_tmp_writable?
print "OK\n".green.bold
else
errcount += 1
print "FAIL!\n\n".red.bold
puts "Error(#{errcount.to_s}): Temporary directory [" + @tmpdir.red.bold + "] is not writable!\n" + "THIS IS REQUIRED!".red.bold + " Bot initialization failed; exiting..."
exit(1)
end
end
### End tmpdir check
print "Checking telnet configuration ........... "
if telnet.nil?
errcount += 1
print "FAIL!\n\n".red.bold
puts "Error(#{errcount.to_s}): No telnet information provided in bot_config.yaml.\nThis is required for nearly all Empyrion-related " +
"functions.\nTHIS SHOULD BE ADDRESSED. Continuing. (some commands will return broken messages)\n\n"
else
print "OK\n".green.bold
end
print "Checking administrators ................. "
if admin.nil?
errcount += 1
print "FAIL!\n\n".red.bold
puts "Error(#{errcount.to_s}): No admin Telegram IDs provided in bot_config.yaml.\nThis is required for many functions.\n" +
"THIS SHOULD BE ADDRESSED. Continuing. (some commands will not be available)\n\n"
admin = ["0"]
else
print "OK\n".green.bold
end
print "Checking authorized chats ............... "
if @auth_chat.nil?
errcount += 1
print "FAIL!\n\n".red.bold
puts "Error(#{errcount.to_s}): No authorized Telegram group IDs provided in bot_config.yaml.\nThis is required for most Empyrion-related " +
"functions.\nTHIS SHOULD BE ADDRESSED. Continuing. (some commands will not be available)\n\n"
@auth_chat = ["0"]
else
print "OK\n".green.bold
end
puts "Errors found: #{errcount.to_s}\n\n"
if errcount > 0
print "Environment is grinning and holding a spatula. Please review your configuration.\n\n".red.bold
else
print "Environment appears sane.\n\n".green.bold
end
STDOUT.sync = false
### End sanity check ###
puts "Starting [#{@botname}]...\n\n"
puts "Empyrion Host: #{telnet['host']}"
puts "Empyrion Telnet Port: #{telnet['port']}"
puts "Authorized administrator IDs: #{admin}"
puts "Authorized chat IDs: #{@auth_chat}"
puts "Bot token: #{token}"
puts "Temporary direcotry: #{@tmpdir}"
puts "Start time: " + timestamp + "\n\n\n\n"
STDOUT.flush
#def process_command_srvstart(message)
# puts "Received command: srvstart"
# reply = `./srvstart`
#end
#
#def process_command_srvstop(message)
# puts "Received command: srvstop"
# reply = `./srvstop`
#end
def handle_message(message)
if ! message.reply_to_message.nil? then
#drop message. Someone's replying to a message
#sent by our bot
message.text = nil
return
end
if message.text.nil?
# Find out if user(s) joined the group. If so, welcome them
#if ! message.new_chat_members.nil?
# handle_user_join(message)
#else
# #Handle non-messages and non-joins here
#end
return #so that we don't try to process this as a command (below)
end
#Format sender name
if ! message.from.username.nil?
message.from.username = "@" + message.from.username
elsif ! message.from.first_name.nil?
message.from.username = message.from.first_name
end
#Format command
command = message.text.split(" ")[0].split("@")[0].downcase #Strip command from arguments and @tags
#command = message.text
reply = 'Empty String'
#conf = YAML.load_file("bot_config.yaml")
telnet = @conf['telnet']
adm = @conf['admin']
puts Time.now.strftime("%F %H:%M:%S").yellow + ": Received command from " + "#{message.from.username}".cyan.bold + " [" + "#{message.from.id}".cyan + "]: " + "#{command}".magenta.bold
case command
when '/start'
reply = "Introduction: I am #{@botname}, and I am here to make life easier for meatbag admins like you. Currently I can retrieve information " +
"from an Empyrion server as well as kill the server process. I also have some pretty sweet dance moves.\n\n" +
"Commands available:\n/start (Shows this message)\n/srvstart (Currently non-functional)\n/srvstop\n/status\n/whoami or /chatinfo\n/whereareyou or /location\n\n" +
"Check again later to see if any new functions have been added, or use /patchnotes to learn about recent updates.\n" +
"You can also view the source code at the following location:\nhttps://git.skyfall.tech/skyfall/empyrion-bot"
if message_from_admin?(message, adm)
msg_from_admin = true
end
if is_chat_authorized?(message, @auth_chat)
chat_authorized = true
end
if ! msg_from_admin && ! chat_authorized
if message.from.id == message.chat.id
reply = reply + "\n\nWARNING: I am not authorized to work with you directly. My functionality is limited."
else
reply = reply + "\n\nWARNING: I am not authorized to participate with this group. My functionality is limited."
end
elsif msg_from_admin && ! chat_authorized
reply = reply + "\n\nWARNING: Although you are my master, I have not been authorized to participate in this group. My functionality is limited."
end
when '/srvstart'
reply = process_command_srvstart(message, command, adm)
when '/srvstop'
reply = process_command_srvstop(message, command, adm)
when '/status'
reply = process_command_srvstatus(message, command, adm)
when '/patch', '/patchnotes'
reply = process_command_patchnotes(message, command, adm)
when '/location', '/whereareyou'
if message_from_admin?(message, adm) || is_chat_authorized?(message, @auth_chat)
reply = "I am currently located at:\n\nHost: #{`head -n1 /etc/hostname`}ExtIP: #{`curl icanhazip.com 2>/dev/null`}"
else
reply = "Refusal: I am not authorized to provide this information here."
end
when '/whoami', '/chatinfo'
#reply = "Answer: You are a meatbag named #{message.from.username}\n\nUser ID: #{message.from.id}\n\nChat ID: #{message.chat.id}"
reply = "User ID: #{message.from.id}\nChat ID: #{message.chat.id}"
if command == '/whoami'
reply = "Answer: You are a meatbag named #{message.from.username}\n\n" + reply
end
when '/pp', '/debug'
pp message
reply = "Confirmation: Message debug information sent to console."
when '/dance'
if is_chat_authorized?(message, @auth_chat) || message_from_admin?(message, adm)
reply = "dance"
else
reply = "Refusal: I am not authorized to bust a move in this location."
end
when '/flex', '/unclemike'
if is_chat_authorized?(message, @auth_chat) || message_from_admin?(message, adm)
reply = "flex"
else
reply = "Refusal: I am not authorized to bring the gun show to this location."
end
else
reply = "Mockery: My name is #{message.from.username}, I am a meatbag, and I think #{command} is a valid command."
end
STDOUT.flush
#puts "End of case"
return reply
end
Telegram::Bot::Client.run(token) do |bot|
bot.listen do |message|
#pp message
validation = validate_incoming_data(message)
#puts "DEBUG: #{validation}"
if validation
reply = handle_message(message)
print timestamp + ": Sending ............ "
if ! message.text.nil?
if reply == "dance" || reply == "flex"
bot.api.sendVideo(chat_id: message.chat.id, video: "https://img.skyfalltech.net/togra/#{reply}.gif")
else
bot.api.send_message(chat_id: message.chat.id, text: "#{reply}")
print "OK\n".green.bold
puts "Sent: #{reply.inspect}\n\n"
end
else
print 'FAIL'.red.bold
print " (Message is NULL)\n\n"
end
STDOUT.flush
else
puts "Received bad data! [#{message.chat.type}]"
puts validation
STDOUT.flush
end
end
end