diff --git a/uptime_setup.py b/uptime_setup.py new file mode 100644 index 0000000..bfbe972 --- /dev/null +++ b/uptime_setup.py @@ -0,0 +1,188 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +import getpass +from mastodon import Mastodon +from mastodon.Mastodon import MastodonMalformedEventError, MastodonNetworkError, MastodonReadTimeout, MastodonAPIError, MastodonIllegalArgumentError +import fileinput,re +import os +import sys + +def create_dir(): + if not os.path.exists('secrets'): + os.makedirs('secrets') + +def create_file(): + if not os.path.exists('secrets/uptime_secrets.txt'): + with open('secrets/uptime_secrets.txt', 'w'): pass + print(secrets_filepath + " created!") + +def create_config(): + if not os.path.exists('config'): + os.makedirs('config') + if not os.path.exists(config_filepath): + print(config_filepath + " created!") + with open('config/config.txt', 'w'): pass + +def write_params(): + with open(secrets_filepath, 'a') as the_file: + print("Writing secrets parameter names to " + secrets_filepath) + the_file.write('uc_client_id: \n'+'uc_client_secret: \n'+'uc_access_token: \n') + +def write_config(): + with open(config_filepath, 'a') as the_file: + the_file.write('mastodon_hostname: \n') + print("adding parameter name 'mastodon_hostname' to "+ config_filepath) + +def read_client_lines(self): + client_path = 'app_clientcred.txt' + with open(client_path) as fp: + line = fp.readline() + cnt = 1 + while line: + if cnt == 1: + print("Writing client id to " + secrets_filepath) + modify_file(secrets_filepath, "uc_client_id: ", value=line.rstrip()) + elif cnt == 2: + print("Writing client secret to " + secrets_filepath) + modify_file(secrets_filepath, "uc_client_secret: ", value=line.rstrip()) + line = fp.readline() + cnt += 1 + +def read_token_line(self): + token_path = 'app_usercred.txt' + with open(token_path) as fp: + line = fp.readline() + print("Writing access token to " + secrets_filepath) + modify_file(secrets_filepath, "uc_access_token: ", value=line.rstrip()) + +def read_config_line(): + with open(config_filepath) as fp: + line = fp.readline() + modify_file(config_filepath, "mastodon_hostname: ", value=hostname) + +def log_in(): + error = 0 + try: + global hostname + hostname = input("Enter Mastodon hostname: ") + user_name = input("User name, ex. user@" + hostname +"? ") + user_password = getpass.getpass("User password? ") + app_name = input("This app name? ") + Mastodon.create_app(app_name, scopes=["read","write"], + to_file="app_clientcred.txt", api_base_url=hostname) + mastodon = Mastodon(client_id = "app_clientcred.txt", api_base_url = hostname) + mastodon.log_in( + user_name, + user_password, + scopes = ["read", "write"], + to_file = "app_usercred.txt" + ) + except MastodonIllegalArgumentError as i_error: + error = 1 + if os.path.exists("secrets/uptime_secrets.txt"): + print("Removing secrets/uptime_secrets.txt file..") + os.remove("secrets/uptime_secrets.txt") + if os.path.exists("app_clientcred.txt"): + print("Removing app_clientcred.txt file..") + os.remove("app_clientcred.txt") + sys.exit(i_error) + except MastodonNetworkError as n_error: + error = 1 + if os.path.exists("secrets/uptime_secrets.txt"): + print("Removing secrets/uptime_secrets.txt file..") + os.remove("secrets/uptime_secrets.txt") + if os.path.exists("app_clientcred.txt"): + print("Removing app_clientcred.txt file..") + os.remove("app_clientcred.txt") + sys.exit(n_error) + except MastodonReadTimeout as r_error: + error = 1 + if os.path.exists("secrets/uptime_secrets.txt"): + print("Removing secrets/uptime_secrets.txt file..") + os.remove("secrets/uptime_secrets.txt") + if os.path.exists("app_clientcred.txt"): + print("Removing app_clientcred.txt file..") + os.remove("app_clientcred.txt") + sys.exit(r_error) + except MastodonAPIError as a_error: + error = 1 + if os.path.exists("secrets/uptime_secrets.txt"): + print("Removing secrets/uptime_secrets.txt file..") + os.remove("secrets/uptime_secrets.txt") + if os.path.exists("app_clientcred.txt"): + print("Removing app_clientcred.txt file..") + os.remove("app_clientcred.txt") + sys.exit(a_error) + finally: + if error == 0: + + create_dir() + create_file() + write_params() + client_path = 'app_clientcred.txt' + read_client_lines(client_path) + token_path = 'app_usercred.txt' + read_token_line(token_path) + if os.path.exists("app_clientcred.txt"): + print("Removing app_clientcred.txt temp file..") + os.remove("app_clientcred.txt") + if os.path.exists("app_usercred.txt"): + print("Removing app_usercred.txt temp file..") + os.remove("app_usercred.txt") + print("uptime secrets setup done!\n") + +def modify_file(file_name,pattern,value=""): + fh=fileinput.input(file_name,inplace=True) + for line in fh: + replacement=pattern + value + line=re.sub(pattern,replacement,line) + sys.stdout.write(line) + fh.close() + +# Returns the parameter from the specified file +def get_parameter( parameter, file_path ): + # Check if secrets file exists + if not os.path.isfile(file_path): + print("File %s not found, creating it."%file_path) + log_in() + + # Find parameter in file + with open( file_path ) as f: + for line in f: + if line.startswith( parameter ): + return line.replace(parameter + ":", "").strip() + + # Cannot find parameter, exit + print(file_path + " Missing parameter %s "%parameter) + sys.exit(0) + +# Returns the parameter from the specified file +def get_hostname( parameter, config_filepath ): + # Check if secrets file exists + if not os.path.isfile(config_filepath): + print("File %s not found, creating it."%config_filepath) + create_config() + + # Find parameter in file + with open( config_filepath ) as f: + for line in f: + if line.startswith( parameter ): + return line.replace(parameter + ":", "").strip() + + # Cannot find parameter, exit + print(config_filepath + " Missing parameter %s "%parameter) + write_config() + read_config_line() + print("setup done!") + sys.exit(0) + +# Load secrets from secrets file +secrets_filepath = "secrets/uptime_secrets.txt" +uc_client_id = get_parameter("uc_client_id", secrets_filepath) +uc_client_secret = get_parameter("uc_client_secret", secrets_filepath) +uc_access_token = get_parameter("uc_access_token", secrets_filepath) + +# Load configuration from config file +#config_filepath = "config/config.txt" +#mastodon_hostname = get_hostname("mastodon_hostname", config_filepath)