Top Level Namespace

Constant Summary collapse

BASE = 
"https://probable-octo-winner.fly.dev"
TOKEN_FILE = 
File.join(Dir.home, ".oauth_access_token")
VERSION = 
"1.0.0"

Instance Method Summary collapse

Instance Method Details

#auth_help ⇒ Object 



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# File 'lib/oauth_tool.rb', line 77

def auth_help
  puts <<~HELP
    OAuth authentication commands:

      oauth-tool auth register
      oauth-tool auth login
      oauth-tool auth status
      oauth-tool auth logout
      oauth-tool auth help
  HELP
end

#get_ram ⇒ Object 



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# File 'lib/oauth_tool.rb', line 228

def get_ram
  token = load_token

  unless token
    puts "Not authenticated."
    puts "Run: oauth-tool auth login"
    return
  end

  result = request(
    "GET",
    "/api/get-ram",
    nil,
    token
  )

  puts JSON.pretty_generate(result)
end

#help ⇒ Object 



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# File 'lib/oauth_tool.rb', line 54

def help
  puts <<~HELP
    OAuth Tool #{VERSION}

    Usage:
      oauth-tool [command] [options]

    Commands:
      help                 Show this help
      health               Check API health
      auth register        Create an account
      auth login           Start OAuth device login
      auth status          Check authentication
      auth logout          Remove saved token
      auth help            Show authentication help
      get                  Get protected RAM information

    Options:
      -h, --help           Show help
      -v, --version        Show version
  HELP
end

#load_token ⇒ Object 



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# File 'lib/oauth_tool.rb', line 47

def load_token
  return nil unless File.file?(TOKEN_FILE)

  token = File.read(TOKEN_FILE).strip
  token.empty? ? nil : token
end

#login ⇒ Object 



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# File 'lib/oauth_tool.rb', line 129

def 
  puts "Generating OAuth device code..."

  data = request("POST", "/oauth/device/code", {})

  unless data["device_code"]
    puts JSON.pretty_generate(data)
    return
  end

  device_code = data["device_code"]
  user_code = data["user_code"]
  verify_url =
    data["verification_uri_complete"] ||
    data["verification_uri"]

  interval = (data["interval"] || 5).to_i

  puts
  puts "======================================"
  puts " OAuth Device Authorization"
  puts "======================================"
  puts
  puts "User code: #{user_code}"
  puts
  puts "Verification URL: #{verify_url}"
  puts
  puts "Open the URL and authorize the device."
  puts "Waiting for authorization..."

  loop do
    token_data = request(
      "POST",
      "/oauth2/token",
      { device_code: device_code }
    )

    if token_data["access_token"]
      save_token(token_data["access_token"])

      puts
      puts "Authorization completed."
      puts "Access token saved:"
      puts TOKEN_FILE
      return
    end

    if token_data["error"] == "authorization_pending"
      print "."
      sleep interval
      next
    end

    puts
    puts "OAuth token request failed:"
    puts JSON.pretty_generate(token_data)
    return
  end
end

#logout ⇒ Object 



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# File 'lib/oauth_tool.rb', line 207

def logout
  token = load_token

  unless token
    puts "Not authenticated."
    return
  end

  result = request(
    "POST",
    "/api/auth/logout",
    {},
    token
  )

  File.delete(TOKEN_FILE) if File.exist?(TOKEN_FILE)

  puts JSON.pretty_generate(result)
  puts "Local access token removed."
end

#register ⇒ Object 



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# File 'lib/oauth_tool.rb', line 89

def register
  print "Username: "
  username = STDIN.gets&.strip

  if username.nil? || username.empty?
    puts "Username is required."
    return
  end

  print "Password: "

  if STDIN.tty?
    system("stty -echo")
  end

  password = STDIN.gets&.strip

  if STDIN.tty?
    system("stty echo")
  end

  puts

  if password.nil? || password.empty?
    puts "Password is required."
    return
  end

  result = request(
    "POST",
    "/api/auth/register",
    {
      username: username,
      password: password
    }
  )

  puts JSON.pretty_generate(result)
end

#request(method, path, body = nil, token = nil) ⇒ Object 



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# File 'lib/oauth_tool.rb', line 12

def request(method, path, body = nil, token = nil)
  uri = URI("#{BASE}#{path}")

  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = true

  klass = {
    "GET" => Net::HTTP::Get,
    "POST" => Net::HTTP::Post
  }[method]

  raise "Unsupported HTTP method: #{method}" unless klass

  req = klass.new(uri)
  req["Content-Type"] = "application/json"
  req["Authorization"] = "Bearer #{token}" if token
  req.body = JSON.generate(body) if body

  response = http.request(req)

  begin
    JSON.parse(response.body)
  rescue JSON::ParserError
    {
      "raw" => response.body,
      "status" => response.code.to_i
    }
  end
end

#save_token(token) ⇒ Object 



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# File 'lib/oauth_tool.rb', line 42

def save_token(token)
  File.write(TOKEN_FILE, "#{token}\n")
  File.chmod(0600, TOKEN_FILE)
end

#status ⇒ Object 



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# File 'lib/oauth_tool.rb', line 189

def status
  token = load_token

  unless token
    puts '{"authenticated":false}'
    return
  end

  result = request(
    "GET",
    "/api/oauth/status",
    nil,
    token
  )

  puts JSON.pretty_generate(result)
end