Add logging and environment variable loading

.gitignore

@@ -1 +1,4 @@
 venv
+frogbot.log
+# environment vars for development
+.env

frogbot.py

@@ -0,0 +1,53 @@
+import os
+import logging
+import logging.handlers
+import discord
+from dotenv import load_dotenv
+
+
+# Set discord library logging level to INFO
+# Configure logging to disk and stderr
+logger = logging.getLogger('discord')
+logger.setLevel(logging.INFO)
+
+stderr_loghandler = logging.StreamHandler()
+loghandler = logging.handlers.RotatingFileHandler(
+    filename='frogbot.log',
+    encoding='utf-8',
+    maxBytes=128 * 1024 * 1024,  # 128 MiB
+    backupCount=10,  # Rotate through 10 files
+)
+
+logger_dt_fmt = '%Y-%m-%d %H:%M:%S'
+logger_formatter = logging.Formatter('[{asctime}] [{levelname:<8}] {name}: {message}', logger_dt_fmt, style='{')
+
+loghandler.setFormatter(logger_formatter)
+stderr_loghandler.setFormatter(logger_formatter)
+
+logger.addHandler(stderr_loghandler)
+logger.addHandler(loghandler)
+
+# Set up discord intents
+intents = discord.Intents.default()
+intents.message_content = True
+
+client = discord.Client(intents=intents)
+
+# Grab bot tokens and other data from environment variables
+load_dotenv()
+bot_token = os.getenv("FROGTOKEN", None)
+
+@client.event
+async def on_ready():
+    logging.info(f'We have logged in as {client.user}')
+
+@client.event
+async def on_message(message):
+    if message.author == client.user:
+        return
+
+    if message.content.startswith('$hello'):
+        await message.channel.send('Hello!')
+
+# Suppress the default configuration since we have our own
+client.run(token=bot_token, log_handler=None)

requirements.txt

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+python-dotenv==1.0.1