Move from nginx based server to static-web-server based

Dockerfile

@@ -5,6 +5,10 @@ RUN pip install --no-cache-dir -r requirements.txt
 COPY . .
 RUN mkdocs build --clean
 
+FROM joseluisq/static-web-server:2
+
 FROM nginx:alpine
-COPY --from=builder /docs/site /usr/share/nginx/html
-EXPOSE 80
+COPY config.toml /config.toml
+COPY --from=builder /docs/site /public
+ENV SWS_CONFIG_FILE=/config.toml
+EXPOSE 8080

config.toml

@@ -0,0 +1,14 @@
+[general]
+host = "0.0.0.0"
+port = 8080
+root = "/public"
+log-level = "error"
+compression = true
+
+[[advanced.headers]]
+source = "**/*"
+[advanced.headers.headers]
+"X-Frame-Options" = "DENY"
+"X-Content-Type-Options" = "nosniff"
+"Referrer-Policy" = "strict-origin-when-cross-origin"
+"Content-Security-Policy" = "default-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:;"