Mango/src/mango.cr
2020-07-29 10:07:36 +00:00

107 lines
3.2 KiB
Crystal

require "./config"
require "./queue"
require "./server"
require "./mangadex/*"
require "option_parser"
require "clim"
require "./plugin/*"
MANGO_VERSION = "0.9.0"
macro common_option
option "-c PATH", "--config=PATH", type: String,
desc: "Path to the config file"
end
macro throw(msg)
puts "ERROR: #{{{msg}}}"
puts
puts "Please see the `--help`."
exit 1
end
class CLI < Clim
main do
desc "Mango - Manga Server and Web Reader. Version #{MANGO_VERSION}"
usage "mango [sub_command] [options]"
help short: "-h"
version "Version #{MANGO_VERSION}", short: "-v"
common_option
run do |opts|
Config.load(opts.config).set_current
MangaDex::Downloader.default
Plugin::Downloader.default
# empty ARGV so it won't be passed to Kemal
ARGV.clear
server = Server.new
server.start
end
sub "admin" do
desc "Run admin tools"
usage "mango admin [tool]"
help short: "-h"
run do |opts|
puts opts.help_string
end
sub "user" do
desc "User management tool"
usage "mango admin user [arguments] [options]"
help short: "-h"
argument "action", type: String,
desc: "Action to perform. Can be add/delete/update/list"
argument "username", type: String,
desc: "Username to update or delete"
option "-u USERNAME", "--username=USERNAME", type: String,
desc: "Username"
option "-p PASSWORD", "--password=PASSWORD", type: String,
desc: "Password"
option "-a", "--admin", desc: "Admin flag", type: Bool, default: false
common_option
run do |opts, args|
Config.load(opts.config).set_current
storage = Storage.new nil, false
case args.action
when "add"
throw "Options `-u` and `-p` required." if opts.username.nil? ||
opts.password.nil?
storage.new_user opts.username.not_nil!,
opts.password.not_nil!, opts.admin
when "delete"
throw "Argument `username` required." if args.username.nil?
storage.delete_user args.username
when "update"
throw "Argument `username` required." if args.username.nil?
username = opts.username || args.username
password = opts.password || ""
storage.update_user args.username, username.not_nil!,
password.not_nil!, opts.admin
when "list"
users = storage.list_users
name_length = users.map(&.[0].size).max? || 0
l_cell_width = ["username".size, name_length].max
r_cell_width = "admin access".size
header = " #{"username".ljust l_cell_width} | admin access "
puts "-" * header.size
puts header
puts "-" * header.size
users.each do |name, admin|
puts " #{name.ljust l_cell_width} | " \
"#{admin.to_s.ljust r_cell_width} "
end
puts "-" * header.size
when nil
puts opts.help_string
else
throw "Unknown action \"#{args.action}\"."
end
end
end
end
end
end
CLI.start(ARGV)