Add pattern route

examples/create_env.sh

+#! /bin/bash
+
+python3 -m venv env
+source env/bin/activate
+pip3 install -r requirements.txt

stechuhr_server/config.py

@@ -2,6 +2,7 @@
 #-*- coding: utf-8 -*-
 
 import os, getpass, sys
+import logging
 import toml
 from pathlib import Path
 from logging.config import dictConfig
@@ -19,6 +20,7 @@ DEFAULT_CONFIG = """
 # server adress is visited. Only use for debugging!
 expose_visitor_data = false
 expose_current_visitor_number = false
+loglevel = "info"
 
 [database]
 # Path of the sqlite database file, use ":memory:" to use in RAM only database
@@ -192,6 +194,9 @@ def initialize_config(logger=None) -> dict:
         else:
             print("Config [{}]: {} (overrides previous configs)".format(i+2, p))
 
+    if logger is not None:
+        logger = set_loglevel(config, logger)
+
     return config
 
 
@@ -205,6 +210,26 @@ def read_config(config_path: str) -> dict:
     return config
 
 
+def set_loglevel(config, logger):
+    """
+    Set the loglevel based on the config settings
+    """
+    if config["application"]["loglevel"].lower().strip() == "debug":
+        logger.setLevel(logging.DEBUG)
+    elif config["application"]["loglevel"].lower().strip() == "info":
+        logger.setLevel(logging.INFO)
+    elif config["application"]["loglevel"].lower().strip() == "warning":
+        logger.setLevel(logging.WARNING)
+    elif config["application"]["loglevel"].lower().strip() == "error":
+        logger.setLevel(logging.ERROR)
+    elif config["application"]["loglevel"].lower().strip() == "critical":
+        logger.setLevel(logging.CRITICAL)
+    else:
+        logger.critical("The loglevel \"{}\" set in config.toml is invalid use one of the following: \"Debug\", \"Info\", \"Warning\", \"Error\" or \"Critical\"".format(config["application"]["loglevel"]))
+        exit(1)
+    return logger
+
+
 def main():
     """
     Gets run only if config.py is called directly or via `poetry run config`
@@ -396,8 +421,16 @@ def create_config():
     selection = config_directories[int(selection)]
 
     # Create the directory if it doesn't exist yet
-    selection.mkdir(mode=0o755, parents=True, exist_ok=True)
-    config_path = Path("{}/{}".format(selection, "00-config.toml"))
+    try:
+        selection["path"].mkdir(mode=0o755, parents=True, exist_ok=True)
+    except PermissionError:
+        print()
+        print("Error: Didn't have the permissions to create the config directory at {}".format(selection["path"]), file=sys.stderr)
+        print("Hint:  Change the owner of the directory temporarily to {} or run {} config create with more permissions".format(getpass.getuser(), APPLICATION_NAME))
+        exit()
+
+    config_path = Path("{}/{}".format(selection["path"], "00-config.toml"))
+
 
     # If the 00-config.toml already exists, ask whether it shall be moved to 00-config.toml.old
     if config_path.is_file():
@@ -427,7 +460,7 @@ def create_config():
     except PermissionError as e:
         print()
         print("Error: Didn't have the permissions to write the file to {}".format(config_path), file=sys.stderr)
-        print("       Directory \"{}\" belongs to user {} (was running as user {})".format(selection, selection.owner(), getpass.getuser()), file=sys.stderr)
+        print("       Directory \"{}\" belongs to user {} (was running as user {})".format(selection["path"], selection["path"].owner(), getpass.getuser()), file=sys.stderr)
         print()
         print("Hint:  Change the owner of the directory temporarily to {} or run {} config create with more permissions".format(getpass.getuser(), APPLICATION_NAME))
         exit()

stechuhr_server/server.py

@@ -214,6 +214,14 @@ def get():
         return render_template('all.html', title=APPLICATION_NAME, visitors=visitors)
 
 
+@app.route('/config/database/id_patterns', methods = ['GET'])
+def get_rconfig_database_id_patterns():
+    return "\n".join([str(p.pattern).strip() for p in config["database"]["id_patterns"]])
+
+@app.route('/alive', methods = ['GET'])
+def get_is_alive():
+    return "yes"
+
 # This gets run for each request
 @app.route('/today', methods = ['GET'])
 def today():