Configure server args from env vars and update .gitignore

Server initialization in `fiche_server.py`, `lines_server.py`, and `recup_server.py` has been modified to configure runtime arguments using environment variables, providing flexibility for different deployment environments. This enhances the portability of the code by allowing server configuration without code changes.

Additionally, the `.gitignore` file has been updated to exclude `*.log` files, ensuring that log files do not get committed to version control, thus keeping the repository clean.

.gitignore

@@ -4,3 +4,4 @@ __pycache__/
 dist/
 *.txt
 venv/
+*.log

src/pyfiche/fiche_server.py

@@ -1,5 +1,6 @@
 import argparse
 import sys
+import os
 import threading
 
 from . import FicheServer
@@ -28,6 +29,36 @@ def main():
     # Parse the arguments
     args = parser.parse_args()
 
+    # Get environment variables
+    domain = os.environ.get('PYFICHE_DOMAIN', 'localhost')
+    port = os.environ.get('PYFICHE_PORT', 9999)
+    listen_addr = os.environ.get('PYFICHE_LISTEN_ADDR', '0.0.0.0')
+    slug_size = os.environ.get('PYFICHE_SLUG_SIZE', 8)
+    https = os.environ.get('PYFICHE_HTTPS', False)
+    output_dir = os.environ.get('PYFICHE_OUTPUT_DIR', 'data/')
+    buffer_size = os.environ.get('PYFICHE_BUFFER_SIZE', 4096)
+    max_size = os.environ.get('PYFICHE_MAX_SIZE', 5242880)
+    log_file = os.environ.get('PYFICHE_LOG_FILE', None)
+    banlist = os.environ.get('PYFICHE_BANLIST', None)
+    allowlist = os.environ.get('PYFICHE_ALLOWLIST', None)
+    debug = os.environ.get('PYFICHE_DEBUG', False)
+    timeout = os.environ.get('PYFICHE_TIMEOUT', None)
+
+    # Set the arguments
+    args.domain = args.domain or domain
+    args.port = args.port or int(port)
+    args.listen_addr = args.listen_addr or listen_addr
+    args.slug_size = args.slug_size or int(slug_size)
+    args.https = args.https or bool(https)
+    args.output_dir = args.output_dir or output_dir
+    args.buffer_size = args.buffer_size or int(buffer_size)
+    args.max_size = args.max_size or int(max_size)
+    args.log_file = args.log_file or log_file
+    args.banlist = args.banlist or banlist
+    args.allowlist = args.allowlist or allowlist
+    args.debug = args.debug or bool(debug)
+    args.timeout = args.timeout or timeout
+
     # Create a Fiche object
     fiche = FicheServer.from_args(args)
 

src/pyfiche/lines_server.py

@@ -1,5 +1,6 @@
 import argparse
 import sys
+import os
 import threading
 
 from . import LinesServer
@@ -22,6 +23,26 @@ def main():
     # Parse the arguments
     args = parser.parse_args()
 
+    # Get environment variables
+    port = os.environ.get('PYFICHE_LINES_PORT', 9997)
+    listen_addr = os.environ.get('PYFICHE_LINES_LISTEN_ADDR', os.environ.get('PYFICHE_LISTEN_ADDR', '0.0.0.0'))
+    data_dir = os.environ.get('PYFICHE_LINES_DATA_DIR', os.environ.get('PYFICHE_DATA_DIR', 'data/'))
+    log_file = os.environ.get('PYFICHE_LINES_LOG_FILE', os.environ.get('PYFICHE_LOG_FILE', None))
+    banlist = os.environ.get('PYFICHE_LINES_BANLIST', os.environ.get('PYFICHE_BANLIST', None))
+    allowlist = os.environ.get('PYFICHE_LINES_ALLOWLIST', os.environ.get('PYFICHE_ALLOWLIST', None))
+    max_size = os.environ.get('PYFICHE_LINES_MAX_SIZE', os.environ.get('PYFICHE_MAX_SIZE', 5242880))
+    debug = os.environ.get('PYFICHE_LINES_DEBUG', os.environ.get('PYFICHE_DEBUG', False))    
+
+    # Set the arguments
+    args.port = args.port or int(port)
+    args.listen_addr = args.listen_addr or listen_addr
+    args.data_dir = args.data_dir or data_dir
+    args.log_file = args.log_file or log_file
+    args.banlist = args.banlist or banlist
+    args.allowlist = args.allowlist or allowlist
+    args.max_size = args.max_size or max_size
+    args.debug = args.debug or bool(debug)
+
     # Create a Lines object
     lines = LinesServer.from_args(args)
 

src/pyfiche/recup_server.py

@@ -1,34 +1,86 @@
 import argparse
 import sys
+import os
 import threading
 
 from . import RecupServer
 
+
 # Define the main function
 def main():
     # Create an argument parser
-    parser = argparse.ArgumentParser(description='PyRecup Server - returns files uploaded through PyFiche')
+    parser = argparse.ArgumentParser(
+        description="PyRecup Server - returns files uploaded through PyFiche"
+    )
 
     # Add arguments to the parser
-    parser.add_argument('-p', '--port', type=int, help='Port of Recup server (default: 9998)')
+    parser.add_argument(
-    parser.add_argument('-L', '--listen_addr', help='Listen Address (default: 0.0.0.0)')
+        "-p", "--port", type=int, help="Port of Recup server (default: 9998)"
-    parser.add_argument('-o', '--data_dir', help='Fiche server output directory path (default: data/)')
+    )
-    parser.add_argument('-B', '--buffer_size', type=int, help='Buffer size (default: 16)') # TODO: Do we *really* need this?
+    parser.add_argument("-L", "--listen_addr", help="Listen Address (default: 0.0.0.0)")
-    parser.add_argument('-l', '--log_file', help='Log file path (default: None - log to stdout)')
+    parser.add_argument(
-    parser.add_argument('-b', '--banlist', help='Banlist file path')
+        "-o", "--data_dir", help="Fiche server output directory path (default: data/)"
-    parser.add_argument('-w', '--allowlist', help='Allowlist file path')
+    )
-    parser.add_argument('-D', '--debug', action='store_true', help='Debug mode')
+    parser.add_argument(
-    parser.add_argument('-t', '--timeout', type=int, help='Timeout for incoming connections (in seconds)')
+        "-B", "--buffer_size", type=int, help="Buffer size (default: 16)"
+    )  # TODO: Do we *really* need this?
+    parser.add_argument(
+        "-l", "--log_file", help="Log file path (default: None - log to stdout)"
+    )
+    parser.add_argument("-b", "--banlist", help="Banlist file path")
+    parser.add_argument("-w", "--allowlist", help="Allowlist file path")
+    parser.add_argument("-D", "--debug", action="store_true", help="Debug mode")
+    parser.add_argument(
+        "-t",
+        "--timeout",
+        type=int,
+        help="Timeout for incoming connections (in seconds)",
+    )
 
     # Parse the arguments
     args = parser.parse_args()
 
+    # Get environment variables
+    port = os.environ.get("PYFICHE_RECUP_PORT", 9998)
+    listen_addr = os.environ.get(
+        "PYFICHE_RECUP_LISTEN_ADDR", os.environ.get("PYFICHE_LISTEN_ADDR", "0.0.0.0")
+    )
+    data_dir = os.environ.get(
+        "PYFICHE_RECUP_DATA_DIR", os.environ.get("PYFICHE_DATA_DIR", "data/")
+    )
+    buffer_size = os.environ.get("PYFICHE_RECUP_BUFFER_SIZE", 16)
+    log_file = os.environ.get(
+        "PYFICHE_RECUP_LOG_FILE", os.environ.get("PYFICHE_LOG_FILE", None)
+    )
+    banlist = os.environ.get(
+        "PYFICHE_RECUP_BANLIST", os.environ.get("PYFICHE_BANLIST", None)
+    )
+    allowlist = os.environ.get(
+        "PYFICHE_RECUP_ALLOWLIST", os.environ.get("PYFICHE_ALLOWLIST", None)
+    )
+    debug = os.environ.get(
+        "PYFICHE_RECUP_DEBUG", os.environ.get("PYFICHE_DEBUG", False)
+    )
+    timeout = os.environ.get("PYFICHE_RECUP_TIMEOUT", None)
+
+    # Set the arguments
+    args.port = args.port or int(port)
+    args.listen_addr = args.listen_addr or listen_addr
+    args.data_dir = args.data_dir or data_dir
+    args.buffer_size = args.buffer_size or buffer_size
+    args.log_file = args.log_file or log_file
+    args.banlist = args.banlist or banlist
+    args.allowlist = args.allowlist or allowlist
+    args.debug = args.debug or bool(debug)
+    args.timeout = args.timeout or timeout
+
     # Create a Recup object
     recup = RecupServer.from_args(args)
 
     # Run the server
     recup.run()
 
+
 # Check if the script is run directly
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()