114 lines
2.8 KiB
Crystal
114 lines
2.8 KiB
Crystal
# TODO: Write documentation for `Kotatsu`
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require "option_parser"
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require "http/server"
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require "json"
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module Kotatsu
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VERSION = "0.1.0"
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CONFIG_DIR = Path.new(Path.home, ".config", "kotatsu")
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CONFIG_FILE = Path.new(CONFIG_DIR, "config.json")
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def self.buildConfig()
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conf = JSON.build do |json|
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json.object do
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json.field "config_version", 1
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json.field "port", 8080
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json.field "title", "Kotatsu"
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json.field "services" do
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json.array do
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json.array do
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json.string "Peko! Peko! Peko!"
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json.string "https://peko.dance/"
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json.string "none"
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end
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json.array do
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json.string "Entertainment Company"
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json.string "https://hololive.dance/"
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json.string "none"
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end
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end
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end
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end
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end
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return conf
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end
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def self.makeConfig(file, dir)
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puts "Creating new config file in #{file}"
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if Dir.exists?(dir) == false
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Dir.mkdir(dir)
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if Dir.exists?(dir) == false
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STDERR.puts "ERROR! Could not create directory: #{dir}"
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exit(1)
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end
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end
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File.write(file, buildConfig())
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if File.exists?(file) == false
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STDERR.puts "ERROR! Could not create file: #{file}"
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exit(1)
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end
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end
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OptionParser.parse do |parser|
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parser.banner = "Kotatsu - Easy to configure server start page"
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parser.on "-h", "--help", "Show this help" do
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puts parser
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exit
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end
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parser.on "-v", "--version", "Show kotatsu version" do
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puts VERSION
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exit
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end
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parser.on "-mc", "--make-config", "Creates config file without running kotatsu" do
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if File.exists?(CONFIG_FILE) == false
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makeConfig(CONFIG_FILE, CONFIG_DIR)
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exit
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else
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puts "Config already exists"
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exit
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end
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end
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parser.on "list", "Lists all services" do
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if File.exists?(CONFIG_FILE) == true
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conf = JSON.parse(File.read(CONFIG_FILE))
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services = conf["services"].as_a
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i = 0
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while services.size > i
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puts "##{i}: #{services[i][0]} ; #{services[i][1]} ; #{services[i][2]}"
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i+=1
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end
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exit
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else
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STDERR.puts "ERROR! Config file not found: #{CONFIG_FILE}"
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exit(1)
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end
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end
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parser.invalid_option do |flag|
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STDERR.puts "ERROR! Not a valid option: #{flag}"
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STDERR.puts "Use -h or --help for all available options"
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exit(1)
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end
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end
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if File.exists?(CONFIG_FILE) == false
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puts "Could not find config file"
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makeConfig(CONFIG_FILE, CONFIG_DIR)
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end
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webserv = HTTP::Server.new do |context|
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context.response.content_type = "text/plain"
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context.response.print "Running kotatsu #{VERSION}"
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end
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webaddr = webserv.bind_tcp 8080
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puts "Started kotatsu webserver on #{webaddr}"
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webserv.listen
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end
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