Feature/git pages -> oma nginx perusteinen raporointipalvelu (#48)

Co-authored-by: moilanik <niko.moilanen@tietoevry.com>
Reviewed-on: #48

gitea-reports/templates/configmap.yaml

@@ -0,0 +1,43 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "gitea-reports.fullname" . }}-config
+  labels:
+    {{- include "gitea-reports.componentLabels" . | nindent 4 }}
+data:
+  default.conf: |
+    client_max_body_size {{ .Values.nginx.bodySize }};
+
+    server {
+        listen {{ .Values.nginx.port }};
+        root /app/data;
+        autoindex on;
+        client_max_body_size {{ .Values.nginx.bodySize }};
+
+        location / {
+            try_files $uri $uri/ $uri/index.html =404;
+        }
+    }
+  upload-server.py: |
+    #!/usr/bin/env python3
+    import http.server, os, sys, tarfile, io, urllib.parse
+
+    PORT = int(os.environ.get("UPLOAD_PORT", "8081"))
+    DATA_ROOT = "/app/data"
+
+    class Handler(http.server.BaseHTTPRequestHandler):
+        def do_PUT(self):
+            path = urllib.parse.unquote(self.path)
+            dest = DATA_ROOT + path.rstrip("/")
+            os.makedirs(dest, exist_ok=True)
+            length = int(self.headers.get("Content-Length", 0))
+            body = self.rfile.read(length)
+            with tarfile.open(fileobj=io.BytesIO(body), mode="r:gz") as tar:
+                tar.extractall(dest)
+            self.send_response(201)
+            self.end_headers()
+
+        def log_message(self, fmt, *args):
+            sys.stderr.write("%s - %s\n" % (self.client_address[0], fmt % args))
+
+    http.server.HTTPServer(("", PORT), Handler).serve_forever()