Add docs link in sidebar, Dockerfile for VitePress, make Keycloak optional

- Add external "Docs" link in sidebar with configurable DOCS_URL
- Add Dockerfile.docs for VitePress static site (nginx)
- Add DOCS_URL build arg to Dockerfile.dashboard
- Run cargo fmt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Dockerfile.dashboard

@@ -2,8 +2,11 @@ FROM rust:1.89-bookworm AS builder
 
 RUN cargo install dioxus-cli --version 0.7.3
 
+ARG DOCS_URL=/docs
+
 WORKDIR /app
 COPY . .
+ENV DOCS_URL=${DOCS_URL}
 RUN dx build --release --package compliance-dashboard
 
 FROM debian:bookworm-slim

Dockerfile.docs

@@ -0,0 +1,12 @@
+FROM node:22-alpine AS builder
+
+WORKDIR /app
+COPY docs/package.json docs/package-lock.json ./
+RUN npm ci
+
+COPY docs/ .
+RUN npm run build
+
+FROM nginx:alpine
+COPY --from=builder /app/.vitepress/dist /usr/share/nginx/html
+EXPOSE 80

compliance-dashboard/src/components/sidebar.rs

@@ -64,6 +64,8 @@ pub fn Sidebar() -> Element {
         },
     ];
 
+    let docs_url = option_env!("DOCS_URL").unwrap_or("/docs");
+
     let sidebar_class = if collapsed() {
         "sidebar collapsed"
     } else {
@@ -106,6 +108,15 @@ pub fn Sidebar() -> Element {
                     }
                 }
             }
+            a {
+                href: "{docs_url}",
+                target: "_blank",
+                class: "nav-item",
+                Icon { icon: BsBook, width: 18, height: 18 }
+                if !collapsed() {
+                    span { "Docs" }
+                }
+            }
             button {
                 class: "sidebar-toggle",
                 onclick: move |_| collapsed.set(!collapsed()),

compliance-dashboard/src/infrastructure/auth.rs

@@ -75,9 +75,9 @@ pub async fn auth_login(
     Extension(pending): Extension<PendingOAuthStore>,
     Query(params): Query<HashMap<String, String>>,
 ) -> Result<impl IntoResponse, DashboardError> {
-    let kc = state.keycloak.ok_or(DashboardError::Other(
-        "Keycloak not configured".into(),
-    ))?;
+    let kc = state
+        .keycloak
+        .ok_or(DashboardError::Other("Keycloak not configured".into()))?;
     let csrf_state = generate_state();
     let code_verifier = generate_code_verifier();
     let code_challenge = derive_code_challenge(&code_verifier);
@@ -128,9 +128,9 @@ pub async fn auth_callback(
     Extension(pending): Extension<PendingOAuthStore>,
     Query(params): Query<HashMap<String, String>>,
 ) -> Result<impl IntoResponse, DashboardError> {
-    let kc = state.keycloak.ok_or(DashboardError::Other(
-        "Keycloak not configured".into(),
-    ))?;
+    let kc = state
+        .keycloak
+        .ok_or(DashboardError::Other("Keycloak not configured".into()))?;
 
     let returned_state = params
         .get("state")
@@ -214,9 +214,9 @@ pub async fn logout(
     session: Session,
     Extension(state): Extension<ServerState>,
 ) -> Result<impl IntoResponse, DashboardError> {
-    let kc = state.keycloak.ok_or(DashboardError::Other(
-        "Keycloak not configured".into(),
-    ))?;
+    let kc = state
+        .keycloak
+        .ok_or(DashboardError::Other("Keycloak not configured".into()))?;
 
     session
         .flush()

compliance-dashboard/src/infrastructure/keycloak_config.rs

@@ -52,4 +52,3 @@ impl KeycloakConfig {
         )
     }
 }
-