Port homepage intro to fastapi

Port the main home page content to fastapi.

aurweb/config.py

@@ -46,3 +46,9 @@ def getboolean(section, option):
 
 def getint(section, option, fallback=None):
     return _get_parser().getint(section, option, fallback=fallback)
+
+
+def get_section(section_name):
+    for section in _get_parser().sections():
+        if section == section_name:
+            return _get_parser()[section]

aurweb/routers/html.py

@@ -58,6 +58,8 @@ async def language(request: Request,
 async def index(request: Request):
     """ Homepage route. """
     context = make_context(request, "Home")
+    context['ssh_fingerprints'] = util.get_ssh_fingerprints()
+
     return render_template(request, "index.html", context)
 
 

aurweb/util.py

@@ -172,3 +172,13 @@ def add_samesite_fields(response: Response, value: str):
                 cookie += f"; SameSite={value}"
                 response.raw_headers[idx] = (header[0], cookie.encode())
     return response
+
+
+def get_ssh_fingerprints():
+    fingerprints = {}
+    fingerprint_section = aurweb.config.get_section("fingerprints")
+
+    if fingerprint_section:
+        fingerprints = {key: fingerprint_section[key] for key in fingerprint_section.keys()}
+
+    return fingerprints