feat: add script for serving webpages and support for it to build.sh

build.sh

@@ -2,18 +2,25 @@
 set -euo pipefail
 
 usage() {
-    echo "Usage: $0 -f|--full" 1>&2
+    echo "Usage: $0 -f|--full -s|--serve" 1>&2
     exit 1
 }
 command="build_run"
+serve=""
 while [ "$#" -gt 0 ]; do
     case "$1" in
     --full | -f)
         command="build_into" && shift 1
         ;;
+    --serve | -s)
+        serve="true" && shift 1
+        ;;
     *)
         usage
         ;;
     esac
 done
 ./build/build_main.sh "$command" ./output/final --statusdir ./output/final/status.fsfe.org/fsfe.org/data
+if [[ "$serve" ]]; then
+    python3 ./serve-websites.py
+fi

serve-websites.py

@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+
+import argparse
+import http.server
+import multiprocessing
+import os
+import socketserver
+
+
+def run_webserver(path, PORT):
+    os.chdir(path)
+    Handler = http.server.SimpleHTTPRequestHandler
+    httpd = socketserver.TCPServer(("0.0.0.0", PORT), Handler)
+
+    httpd.serve_forever()
+
+    return
+
+
+def main():
+    # Change dir to dir of script
+    abspath = os.path.abspath(__file__)
+    dname = os.path.dirname(abspath)
+    os.chdir(dname)
+    # Arguments:
+    parser = argparse.ArgumentParser(
+        description="Serve all directories in a folder over http"
+    )
+    parser.add_argument(
+        "--serve-dir",
+        dest="serve_dir",
+        help="Directory to serve webpages from",
+        type=str,
+        default="./output/final",
+    )
+    parser.add_argument(
+        "--base-port",
+        dest="base_port",
+        help="Initial value of http port",
+        type=int,
+        default=2000,
+    )
+    parser.add_argument(
+        "--increment-number",
+        dest="increment_number",
+        help="Number to increment port num by per webpage",
+        type=int,
+        default=100,
+    )
+    args = parser.parse_args()
+
+    dirs = list(
+        filter(
+            lambda item: os.path.isdir(item),
+            map(lambda item: args.serve_dir + "/" + item, os.listdir(args.serve_dir)),
+        )
+    )
+    servers = []
+    for dir in dirs:
+        port = args.base_port + (args.increment_number * dirs.index(dir))
+        print(f"{dir} will be served on http://127.0.0.1:{port}")
+        p = multiprocessing.Process(
+            target=run_webserver,
+            args=(dir, port),
+        )
+
+        servers.append(p)
+
+    for server in servers:
+        server.start()
+
+    for server in servers:
+        server.join()
+
+
+if __name__ == "__main__":
+    main()