ci: update artifact hub metadata for v0.2.5

- Fix namespace detail panel to follow system dark/light theme
- Use proper CSS custom properties for background and text colors
- Fix plugin settings registration (remove deprecated third parameter)
- Ensure close button and headers respect theme colors
- Version bump to 0.2.5

Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>

.gitea/workflows/release.yaml

@@ -112,50 +112,35 @@ jobs:
           echo "Gitea release updated"
 
       - name: Create GitHub release
-        continue-on-error: true
         run: |
           [ "$SKIP_BUILD" = "true" ] && exit 0
-          GH_API="https://api.github.com/repos/cpfarhood/headlamp-polaris-plugin"
-          # Create release or fetch existing one
-          BODY=$(curl -s -X POST \
-            -H "Authorization: token ${{ secrets.GH_PAT }}" \
-            -H "Accept: application/vnd.github+json" \
-            "${GH_API}/releases" \
-            -d "{\"tag_name\":\"${GITHUB_REF_NAME}\",\"name\":\"${GITHUB_REF_NAME}\",\"generate_release_notes\":true}")
-          RELEASE_ID=$(echo "$BODY" | node -e "process.stdin.resume();let d='';process.stdin.on('data',c=>d+=c);process.stdin.on('end',()=>console.log(JSON.parse(d).id))")
-          if [ "$RELEASE_ID" = "undefined" ]; then
-            echo "Release already exists, fetching it..."
-            BODY=$(curl -sf \
-              -H "Authorization: token ${{ secrets.GH_PAT }}" \
-              -H "Accept: application/vnd.github+json" \
-              "${GH_API}/releases/tags/${GITHUB_REF_NAME}")
-            RELEASE_ID=$(echo "$BODY" | node -e "process.stdin.resume();let d='';process.stdin.on('data',c=>d+=c);process.stdin.on('end',()=>console.log(JSON.parse(d).id))")
+          # GitHub API to create/update release
+          GITHUB_API="https://api.github.com/repos/cpfarhood/headlamp-polaris-plugin"
+          # Check if release exists
+          RELEASE_DATA=$(curl -sf \
+            -H "Authorization: token ${{ secrets.GH_TOKEN }}" \
+            "${GITHUB_API}/releases/tags/${GITHUB_REF_NAME}" || echo "{}")
+          RELEASE_ID=$(echo "$RELEASE_DATA" | node -e "process.stdin.resume();let d='';process.stdin.on('data',c=>d+=c);process.stdin.on('end',()=>console.log(JSON.parse(d).id||''))")
+
+          if [ -z "$RELEASE_ID" ]; then
+            # Create new release
+            RELEASE_DATA=$(curl -sf -X POST \
+              -H "Authorization: token ${{ secrets.GH_TOKEN }}" \
+              -H "Content-Type: application/json" \
+              "${GITHUB_API}/releases" \
+              -d "{\"tag_name\":\"${GITHUB_REF_NAME}\",\"name\":\"${GITHUB_REF_NAME}\",\"draft\":false,\"prerelease\":false}")
+            RELEASE_ID=$(echo "$RELEASE_DATA" | node -e "process.stdin.resume();let d='';process.stdin.on('data',c=>d+=c);process.stdin.on('end',()=>console.log(JSON.parse(d).id))")
           fi
+
           echo "GitHub Release ID: $RELEASE_ID"
-          # Delete existing assets with the same name
-          ASSETS=$(curl -sf \
-            -H "Authorization: token ${{ secrets.GH_PAT }}" \
-            -H "Accept: application/vnd.github+json" \
-            "${GH_API}/releases/${RELEASE_ID}/assets")
-          echo "$ASSETS" | node -e "
-            process.stdin.resume();let d='';
-            process.stdin.on('data',c=>d+=c);
-            process.stdin.on('end',()=>{
-              const assets=JSON.parse(d);
-              assets.filter(a=>a.name==='${TARBALL}').forEach(a=>console.log(a.id));
-            })" | while read -r ASSET_ID; do
-            echo "Deleting existing asset $ASSET_ID..."
-            curl -sf -X DELETE \
-              -H "Authorization: token ${{ secrets.GH_PAT }}" \
-              "${GH_API}/releases/assets/${ASSET_ID}"
-          done
-          # Upload tarball
+          # Upload tarball to GitHub
+          UPLOAD_URL=$(echo "$RELEASE_DATA" | node -e "process.stdin.resume();let d='';process.stdin.on('data',c=>d+=c);process.stdin.on('end',()=>{const r=JSON.parse(d);console.log(r.upload_url||'https://uploads.github.com/repos/cpfarhood/headlamp-polaris-plugin/releases/${RELEASE_ID}/assets')})" | sed 's/{.*}//')
           curl -sf -X POST \
-            -H "Authorization: token ${{ secrets.GH_PAT }}" \
+            -H "Authorization: token ${{ secrets.GH_TOKEN }}" \
             -H "Content-Type: application/gzip" \
-            "https://uploads.github.com/repos/cpfarhood/headlamp-polaris-plugin/releases/${RELEASE_ID}/assets?name=${TARBALL}" \
-            --data-binary "@${TARBALL}"
-          echo "GitHub release updated with same tarball"
+            --data-binary "@${TARBALL}" \
+            "${UPLOAD_URL}?name=${TARBALL}"
+          echo "GitHub release updated"
 
       - name: Update metadata and align tag
         run: |
@@ -163,23 +148,26 @@ jobs:
           VERSION=${GITHUB_REF_NAME#v}
           git config user.name "gitea-actions[bot]"
           git config user.email "gitea-actions[bot]@git.farh.net"
-          git fetch origin main
-          git checkout origin/main -B main
+          # Determine which Gitea branch to update based on version suffix
+          if [[ "$VERSION" == *"-dev."* ]]; then
+            GITEA_BRANCH="dev"
+          else
+            GITEA_BRANCH="main"
+          fi
+          git fetch origin ${GITEA_BRANCH}
+          git checkout origin/${GITEA_BRANCH} -B temp-update
           sed -i "s|headlamp/plugin/archive-checksum:.*|headlamp/plugin/archive-checksum: sha256:${CHECKSUM}|" artifacthub-pkg.yml
           sed -i "s|headlamp/plugin/archive-url:.*|headlamp/plugin/archive-url: \"https://github.com/cpfarhood/headlamp-polaris-plugin/releases/download/${GITHUB_REF_NAME}/headlamp-polaris-plugin-${VERSION}.tar.gz\"|" artifacthub-pkg.yml
           sed -i "s|^version:.*|version: ${VERSION}|" artifacthub-pkg.yml
           git add artifacthub-pkg.yml
           git diff --cached --quiet || {
             git commit -m "ci: update artifact hub metadata for ${GITHUB_REF_NAME}"
-            git push origin main
+            git push origin temp-update:${GITEA_BRANCH}
           }
           # Force-move tag to the commit with correct checksum.
           # This triggers a new CI run, but the guard step will detect
           # that the release checksum already matches and skip the build.
           git tag -f ${GITHUB_REF_NAME}
           git push -f origin ${GITHUB_REF_NAME}
-          # Also push to GitHub directly to avoid waiting for mirror sync
-          git remote add github https://x-access-token:${{ secrets.GH_PAT }}@github.com/cpfarhood/headlamp-polaris-plugin.git 2>/dev/null || true
-          git push github main 2>/dev/null || true
-          git push -f github ${GITHUB_REF_NAME} 2>/dev/null || true
           echo "Tag ${GITHUB_REF_NAME} aligned with updated metadata"
+          echo "Note: GitHub sync handled by Gitea mirror configuration"

.github/workflows/release.yaml

@@ -0,0 +1,102 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Check if release is already finalized
+        run: |
+          VERSION=${GITHUB_REF_NAME#v}
+          TARBALL_URL="https://github.com/${{ github.repository }}/releases/download/${GITHUB_REF_NAME}/headlamp-polaris-plugin-${VERSION}.tar.gz"
+          HTTP_CODE=$(curl -sL -o /tmp/release.tar.gz -w "%{http_code}" "$TARBALL_URL" 2>/dev/null)
+          if [ "$HTTP_CODE" = "200" ]; then
+            ACTUAL="sha256:$(sha256sum /tmp/release.tar.gz | awk '{print $1}')"
+            EXPECTED=$(grep 'archive-checksum' artifacthub-pkg.yml | awk '{print $2}')
+            echo "Release tarball checksum: $ACTUAL"
+            echo "Metadata checksum:        $EXPECTED"
+            if [ "$ACTUAL" = "$EXPECTED" ]; then
+              echo "SKIP_BUILD=true" >> $GITHUB_ENV
+              echo "Checksums match - release is finalized, nothing to do"
+            fi
+          else
+            echo "No existing release (HTTP $HTTP_CODE) - will build"
+          fi
+          rm -f /tmp/release.tar.gz
+
+      - name: Setup Node.js
+        if: env.SKIP_BUILD != 'true'
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install dependencies
+        if: env.SKIP_BUILD != 'true'
+        run: npm ci
+
+      - name: Build plugin
+        if: env.SKIP_BUILD != 'true'
+        run: npx @kinvolk/headlamp-plugin build
+
+      - name: Package tarball
+        if: env.SKIP_BUILD != 'true'
+        run: npx @kinvolk/headlamp-plugin package
+
+      - name: Compute tarball checksum
+        if: env.SKIP_BUILD != 'true'
+        run: |
+          TARBALL=$(ls *.tar.gz)
+          CHECKSUM=$(sha256sum "$TARBALL" | awk '{print $1}')
+          echo "TARBALL=$TARBALL" >> $GITHUB_ENV
+          echo "CHECKSUM=$CHECKSUM" >> $GITHUB_ENV
+          echo "Tarball: $TARBALL"
+          echo "Checksum: sha256:$CHECKSUM"
+
+      - name: Create GitHub release and upload tarball
+        if: env.SKIP_BUILD != 'true'
+        uses: softprops/action-gh-release@v1
+        with:
+          files: ${{ env.TARBALL }}
+          fail_on_unmatched_files: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Update metadata and align tag
+        if: env.SKIP_BUILD != 'true'
+        run: |
+          VERSION=${GITHUB_REF_NAME#v}
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+          # Update metadata
+          git fetch origin main
+          git checkout origin/main -B temp-update
+          sed -i "s|headlamp/plugin/archive-checksum:.*|headlamp/plugin/archive-checksum: sha256:${CHECKSUM}|" artifacthub-pkg.yml
+          sed -i "s|headlamp/plugin/archive-url:.*|headlamp/plugin/archive-url: \"https://github.com/${{ github.repository }}/releases/download/${GITHUB_REF_NAME}/headlamp-polaris-plugin-${VERSION}.tar.gz\"|" artifacthub-pkg.yml
+          sed -i "s|^version:.*|version: ${VERSION}|" artifacthub-pkg.yml
+          git add artifacthub-pkg.yml
+
+          if ! git diff --cached --quiet; then
+            git commit -m "ci: update artifact hub metadata for ${GITHUB_REF_NAME}"
+            git push origin temp-update:main
+          fi
+
+          # Force-move tag to the commit with correct checksum.
+          # This triggers a new CI run, but the guard step will detect
+          # that the release checksum already matches and skip the build.
+          git tag -f ${GITHUB_REF_NAME}
+          git push -f origin ${GITHUB_REF_NAME}
+          echo "Tag ${GITHUB_REF_NAME} aligned with updated metadata"

README.md

@@ -83,6 +83,10 @@ npm run build
 npx @kinvolk/headlamp-plugin extract . /headlamp/plugins
 ```
 
+## Installing Dev/Preview Versions
+
+Dev preview versions are **not currently available** through the Headlamp plugin manager. Stable versions can be installed from ArtifactHub via the plugin manager UI.
+
 ## RBAC / Security Setup
 
 The plugin fetches audit data through the Kubernetes API server's **service proxy** sub-resource. The identity making the request (Headlamp's service account, or the user's own token in token-auth mode) must be granted:

artifacthub-pkg.yml

@@ -1,4 +1,4 @@
-version: 0.2.0-dev.2
+version: 0.2.5
 name: headlamp-polaris-plugin
 displayName: Polaris
 createdAt: "2026-02-05T19:00:00Z"
@@ -28,7 +28,7 @@ maintainers:
   - name: cpfarhood
     email: "chris@farhood.org"
 annotations:
-  headlamp/plugin/archive-url: "https://github.com/cpfarhood/headlamp-polaris-plugin/releases/download/v0.2.0-dev.2/headlamp-polaris-plugin-0.2.0-dev.2.tar.gz"
+  headlamp/plugin/archive-url: "https://github.com/cpfarhood/headlamp-polaris-plugin/releases/download/v0.2.5/headlamp-polaris-plugin-0.2.5.tar.gz"
   headlamp/plugin/version-compat: ">=0.26"
-  headlamp/plugin/archive-checksum: sha256:ffd430bfc5262fb592ecd8eb0f0d5d04e04845468737c5e4704dfe7cc7522963
+  headlamp/plugin/archive-checksum: sha256:5b15832d0cb4acf796bc6816d0c9b5ab244de11c26d96e5602525f65ab3f53bb
   headlamp/plugin/distro-compat: in-cluster

e2e/polaris.spec.ts

@@ -20,42 +20,91 @@ test.describe('Polaris plugin smoke tests', () => {
     await expect(page.getByText(/%/)).toBeVisible();
   });
 
-  test('namespaces page renders table with links', async ({ page }) => {
+  test('namespaces page renders table with namespace buttons', async ({ page }) => {
     await page.goto('/c/main/polaris/namespaces');
 
     await expect(page.getByRole('heading', { name: 'Polaris \u2014 Namespaces' })).toBeVisible();
 
-    // Table should have at least one row with a namespace link
+    // Table should have at least one row with a namespace button
     const table = page.locator('table');
     await expect(table).toBeVisible();
     const rows = table.locator('tbody tr');
     await expect(rows.first()).toBeVisible();
 
-    // Each namespace row should contain a link
-    const firstLink = rows.first().locator('a');
-    await expect(firstLink).toBeVisible();
+    // Each namespace row should contain a button (now buttons instead of links for drawer)
+    const firstButton = rows.first().locator('button');
+    await expect(firstButton).toBeVisible();
   });
 
-  test('namespace detail page renders from table link', async ({ page }) => {
+  test('namespace detail drawer opens from table button', async ({ page }) => {
     await page.goto('/c/main/polaris/namespaces');
 
-    // Click the first namespace link in the table
+    // Click the first namespace button in the table
     const table = page.locator('table');
     await expect(table).toBeVisible();
-    const firstLink = table.locator('tbody tr').first().locator('a');
-    const namespaceName = await firstLink.textContent();
-    await firstLink.click();
+    const firstButton = table.locator('tbody tr').first().locator('button');
+    const namespaceName = await firstButton.textContent();
+    await firstButton.click();
 
-    // Detail page should show the namespace name in the heading
+    // Drawer should open and show the namespace name in the heading
+    await expect(
+      page.getByRole('heading', { name: `Polaris \u2014 ${namespaceName}` })
+    ).toBeVisible();
+
+    // "Namespace Score" section should be present in drawer
+    await expect(page.getByText('Namespace Score')).toBeVisible();
+
+    // Resources table should exist in drawer
+    await expect(page.getByText('Resources')).toBeVisible();
+
+    // URL hash should be updated with namespace name
+    await expect(page).toHaveURL(/\/polaris\/namespaces#/);
+  });
+
+  test('namespace detail drawer closes with Escape key', async ({ page }) => {
+    await page.goto('/c/main/polaris/namespaces');
+
+    // Open the drawer by clicking a namespace button
+    const table = page.locator('table');
+    await expect(table).toBeVisible();
+    const firstButton = table.locator('tbody tr').first().locator('button');
+    const namespaceName = await firstButton.textContent();
+    await firstButton.click();
+
+    // Verify drawer is open
+    await expect(
+      page.getByRole('heading', { name: `Polaris \u2014 ${namespaceName}` })
+    ).toBeVisible();
+
+    // Press Escape key
+    await page.keyboard.press('Escape');
+
+    // Drawer should close (heading should not be visible anymore)
+    await expect(
+      page.getByRole('heading', { name: `Polaris \u2014 ${namespaceName}` })
+    ).not.toBeVisible();
+
+    // URL hash should be cleared
+    await expect(page).toHaveURL(/\/polaris\/namespaces$/);
+  });
+
+  test('namespace detail drawer opens from URL hash', async ({ page }) => {
+    // Get a namespace name first
+    await page.goto('/c/main/polaris/namespaces');
+    const table = page.locator('table');
+    await expect(table).toBeVisible();
+    const firstButton = table.locator('tbody tr').first().locator('button');
+    const namespaceName = await firstButton.textContent();
+
+    // Navigate directly to URL with hash
+    await page.goto(`/c/main/polaris/namespaces#${namespaceName}`);
+
+    // Drawer should automatically open with the namespace details
     await expect(
       page.getByRole('heading', { name: `Polaris \u2014 ${namespaceName}` })
     ).toBeVisible();
 
     // "Namespace Score" section should be present
     await expect(page.getByText('Namespace Score')).toBeVisible();
-
-    // Resources table should exist
-    await expect(page.getByText('Resources')).toBeVisible();
-    await expect(page.locator('table')).toBeVisible();
   });
 });

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "headlamp-polaris-plugin",
-  "version": "0.1.3",
+  "version": "0.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "headlamp-polaris-plugin",
-      "version": "0.1.3",
+      "version": "0.2.0",
       "devDependencies": {
         "@kinvolk/headlamp-plugin": "^0.13.0",
         "@playwright/test": "^1.58.2"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "headlamp-polaris-plugin",
-  "version": "0.1.6",
+  "version": "0.2.5",
   "description": "Headlamp plugin for Fairwinds Polaris audit results",
   "scripts": {
     "start": "headlamp-plugin start",

src/api/polaris.ts

@@ -125,11 +125,14 @@ export const INTERVAL_OPTIONS = [
   { label: '30 minutes', value: 1800 },
 ];
 
-const STORAGE_KEY = 'polaris-plugin-refresh-interval';
+const REFRESH_STORAGE_KEY = 'polaris-plugin-refresh-interval';
 const DEFAULT_INTERVAL_SECONDS = 300; // 5 minutes
 
+const URL_STORAGE_KEY = 'polaris-plugin-dashboard-url';
+const DEFAULT_DASHBOARD_URL = '/api/v1/namespaces/polaris/services/polaris-dashboard:80/proxy/';
+
 export function getRefreshInterval(): number {
-  const stored = localStorage.getItem(STORAGE_KEY);
+  const stored = localStorage.getItem(REFRESH_STORAGE_KEY);
   if (stored !== null) {
     const parsed = parseInt(stored, 10);
     if (!isNaN(parsed) && parsed > 0) {
@@ -140,13 +143,26 @@ export function getRefreshInterval(): number {
 }
 
 export function setRefreshInterval(seconds: number): void {
-  localStorage.setItem(STORAGE_KEY, String(seconds));
+  localStorage.setItem(REFRESH_STORAGE_KEY, String(seconds));
+}
+
+export function getDashboardUrl(): string {
+  const stored = localStorage.getItem(URL_STORAGE_KEY);
+  if (stored !== null && stored.trim() !== '') {
+    return stored.trim();
+  }
+  return DEFAULT_DASHBOARD_URL;
+}
+
+export function setDashboardUrl(url: string): void {
+  localStorage.setItem(URL_STORAGE_KEY, url.trim());
 }
 
 // --- Polaris dashboard proxy URL ---
 
-export const POLARIS_DASHBOARD_PROXY =
-  '/api/v1/namespaces/polaris/services/polaris-dashboard:80/proxy/';
+export function getPolarisProxyUrl(): string {
+  return getDashboardUrl();
+}
 
 // --- Score computation ---
 
@@ -157,8 +173,14 @@ export function computeScore(counts: ResultCounts): number {
 
 // --- Data fetching hook ---
 
-const POLARIS_API_PATH =
-  '/api/v1/namespaces/polaris/services/polaris-dashboard:80/proxy/results.json';
+function getPolarisApiPath(): string {
+  const baseUrl = getDashboardUrl();
+  return baseUrl.endsWith('/') ? `${baseUrl}results.json` : `${baseUrl}/results.json`;
+}
+
+function isFullUrl(url: string): boolean {
+  return url.startsWith('http://') || url.startsWith('https://');
+}
 
 interface PolarisDataState {
   data: AuditData | null;
@@ -177,7 +199,21 @@ export function usePolarisData(refreshIntervalSeconds: number): PolarisDataState
 
     async function fetchData() {
       try {
-        const result: AuditData = await ApiProxy.request(POLARIS_API_PATH);
+        const apiPath = getPolarisApiPath();
+        let result: AuditData;
+
+        if (isFullUrl(apiPath)) {
+          // Direct fetch for full URLs
+          const response = await fetch(apiPath);
+          if (!response.ok) {
+            throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+          }
+          result = await response.json();
+        } else {
+          // Kubernetes proxy for relative URLs
+          result = await ApiProxy.request(apiPath);
+        }
+
         if (!cancelled) {
           setData(result);
           setError(null);
@@ -185,17 +221,31 @@ export function usePolarisData(refreshIntervalSeconds: number): PolarisDataState
         }
       } catch (err: unknown) {
         if (cancelled) return;
+        const apiPath = getPolarisApiPath();
         const status = (err as { status?: number }).status;
-        if (status === 403) {
-          setError(
-            'Access denied (403). Check that your RBAC permissions allow proxying to the Polaris service.'
-          );
-        } else if (status === 404 || status === 503) {
-          setError(
-            'Polaris dashboard not reachable. Ensure Polaris is installed in the polaris namespace.'
-          );
+
+        if (isFullUrl(apiPath)) {
+          // Full URL errors
+          if (status === 403) {
+            setError('Access denied (403). Check authentication and CORS configuration.');
+          } else if (status === 404) {
+            setError('Polaris dashboard not found (404). Verify the URL is correct.');
+          } else {
+            setError(`Failed to fetch from ${apiPath}: ${String(err)}`);
+          }
         } else {
-          setError(`Failed to fetch Polaris data: ${String(err)}`);
+          // Kubernetes proxy errors
+          if (status === 403) {
+            setError(
+              'Access denied (403). Check that your RBAC permissions allow proxying to the Polaris service.'
+            );
+          } else if (status === 404 || status === 503) {
+            setError(
+              'Polaris dashboard not reachable. Ensure Polaris is installed in the configured namespace.'
+            );
+          } else {
+            setError(`Failed to fetch Polaris data: ${String(err)}`);
+          }
         }
         setLoading(false);
       }

src/components/DashboardView.tsx

@@ -26,7 +26,6 @@ function OverviewSection(props: { data: AuditData; counts: ResultCounts }) {
     { name: 'Pass', value: counts.pass, fill: COLORS.pass },
     { name: 'Warning', value: counts.warning, fill: COLORS.warning },
     { name: 'Danger', value: counts.danger, fill: COLORS.danger },
-    { name: 'Skipped', value: counts.skipped, fill: COLORS.skipped },
   ];
 
   return (
@@ -51,14 +50,6 @@ function OverviewSection(props: { data: AuditData; counts: ResultCounts }) {
               name: 'Danger',
               value: <StatusLabel status="error">{counts.danger}</StatusLabel>,
             },
-            {
-              name: 'Skipped',
-              value: (
-                <span title="Only counts checks with Severity=ignore. Annotation-based exemptions are not included.">
-                  {counts.skipped}
-                </span>
-              ),
-            },
           ]}
         />
       </SectionBox>

src/components/NamespaceDetailView.tsx

@@ -12,7 +12,7 @@ import {
   computeScore,
   countResultsForItems,
   filterResultsByNamespace,
-  POLARIS_DASHBOARD_PROXY,
+  getPolarisProxyUrl,
   Result,
   ResultCounts,
 } from '../api/polaris';
@@ -89,7 +89,7 @@ export default function NamespaceDetailView() {
             {
               name: 'Polaris Dashboard',
               value: (
-                <a href={POLARIS_DASHBOARD_PROXY} target="_blank" rel="noopener noreferrer">
+                <a href={getPolarisProxyUrl()} target="_blank" rel="noopener noreferrer">
                   View in Polaris Dashboard
                 </a>
               ),

src/components/NamespacesListView.test.tsx

@@ -1,4 +1,5 @@
 import { render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
 import React from 'react';
 import { MemoryRouter } from 'react-router-dom';
 import { describe, expect, it, vi } from 'vitest';
@@ -117,7 +118,7 @@ describe('NamespacesListView', () => {
     expect(screen.getByText('No Polaris audit results found.')).toBeInTheDocument();
   });
 
-  it('renders namespace rows with correct scores and links', () => {
+  it('renders namespace rows with correct scores and buttons', () => {
     const data = makeAuditData([
       makeResult({
         Name: 'deploy-a',
@@ -157,12 +158,14 @@ describe('NamespacesListView', () => {
 
     renderWithRouter(<NamespacesListView />);
 
-    // Namespace links
-    const alphaLink = screen.getByText('alpha');
-    expect(alphaLink.closest('a')).toHaveAttribute('href', '/polaris/ns/alpha');
+    // Namespace buttons (now buttons instead of links for drawer)
+    const alphaButton = screen.getByText('alpha');
+    expect(alphaButton).toBeInTheDocument();
+    expect(alphaButton.tagName).toBe('BUTTON');
 
-    const betaLink = screen.getByText('beta');
-    expect(betaLink.closest('a')).toHaveAttribute('href', '/polaris/ns/beta');
+    const betaButton = screen.getByText('beta');
+    expect(betaButton).toBeInTheDocument();
+    expect(betaButton.tagName).toBe('BUTTON');
   });
 
   it('uses correct scoreStatus: >=80 success, >=50 warning, <50 error', () => {
@@ -216,4 +219,74 @@ describe('NamespacesListView', () => {
     const errorScore = scoreLabels.find(el => el.textContent === '0%');
     expect(errorScore).toHaveAttribute('data-status', 'error');
   });
+
+  it('opens drawer when namespace button is clicked and URL hash is updated', async () => {
+    const user = userEvent.setup();
+    const data = makeAuditData([
+      makeResult({
+        Name: 'deploy-a',
+        Namespace: 'alpha',
+        Results: {
+          c1: {
+            ID: 'c1',
+            Message: '',
+            Details: [],
+            Success: true,
+            Severity: 'warning',
+            Category: 'X',
+          },
+        },
+      }),
+    ]);
+
+    mockUsePolarisDataContext.mockReturnValue({
+      data,
+      loading: false,
+      error: null,
+    });
+
+    renderWithRouter(<NamespacesListView />);
+
+    // Click the namespace button
+    const alphaButton = screen.getByText('alpha');
+    await user.click(alphaButton);
+
+    // Drawer should open (check for the panel title)
+    expect(screen.getByText(/Polaris — alpha/)).toBeInTheDocument();
+  });
+
+  it('initializes drawer from URL hash', () => {
+    const data = makeAuditData([
+      makeResult({
+        Name: 'deploy-a',
+        Namespace: 'test-ns',
+        Results: {
+          c1: {
+            ID: 'c1',
+            Message: '',
+            Details: [],
+            Success: true,
+            Severity: 'warning',
+            Category: 'X',
+          },
+        },
+      }),
+    ]);
+
+    mockUsePolarisDataContext.mockReturnValue({
+      data,
+      loading: false,
+      error: null,
+    });
+
+    // Render with initial hash in URL
+    render(
+      <MemoryRouter initialEntries={['/polaris/namespaces#test-ns']}>
+        <NamespacesListView />
+      </MemoryRouter>
+    );
+
+    // Drawer should be open with the namespace from hash
+    expect(screen.getByText(/Polaris — test-ns/)).toBeInTheDocument();
+  });
 });

src/components/NamespacesListView.tsx

@@ -1,4 +1,3 @@
-import { Router } from '@kinvolk/headlamp-plugin/lib';
 import {
   Loader,
   NameValueTable,
@@ -7,13 +6,16 @@ import {
   SimpleTable,
   StatusLabel,
 } from '@kinvolk/headlamp-plugin/lib/CommonComponents';
-import React from 'react';
-import { Link } from 'react-router-dom';
+import React, { useEffect, useState } from 'react';
+import { useHistory, useLocation } from 'react-router-dom';
 import {
   computeScore,
   countResultsForItems,
   filterResultsByNamespace,
   getNamespaces,
+  getPolarisProxyUrl,
+  Result,
+  ResultCounts,
 } from '../api/polaris';
 import { usePolarisDataContext } from '../api/PolarisDataContext';
 
@@ -32,9 +34,227 @@ interface NamespaceRow {
   skipped: number;
 }
 
-export default function NamespacesListView() {
+function resourceCounts(result: Result): ResultCounts {
+  return countResultsForItems([result]);
+}
+
+interface NamespaceDetailPanelProps {
+  namespace: string;
+  onClose: () => void;
+}
+
+function NamespaceDetailPanel({ namespace, onClose }: NamespaceDetailPanelProps) {
   const { data, loading, error } = usePolarisDataContext();
 
+  if (loading) {
+    return (
+      <div style={{ padding: '20px' }}>
+        <Loader title={`Loading Polaris data for ${namespace}...`} />
+      </div>
+    );
+  }
+
+  if (error) {
+    return (
+      <div style={{ padding: '20px' }}>
+        <SectionBox title="Error">
+          <NameValueTable
+            rows={[
+              {
+                name: 'Status',
+                value: <StatusLabel status="error">{error}</StatusLabel>,
+              },
+            ]}
+          />
+        </SectionBox>
+      </div>
+    );
+  }
+
+  if (!data) {
+    return (
+      <div style={{ padding: '20px' }}>
+        <SectionBox title="No Data">
+          <NameValueTable rows={[{ name: 'Status', value: 'No Polaris audit results found.' }]} />
+        </SectionBox>
+      </div>
+    );
+  }
+
+  const results = filterResultsByNamespace(data, namespace);
+  const counts = countResultsForItems(results);
+  const score = computeScore(counts);
+  const status = scoreStatus(score);
+
+  const countsPerResource = new Map<string, ResultCounts>();
+  for (const r of results) {
+    countsPerResource.set(`${r.Namespace}/${r.Kind}/${r.Name}`, resourceCounts(r));
+  }
+
+  function getResourceCounts(row: Result): ResultCounts {
+    return countsPerResource.get(`${row.Namespace}/${row.Kind}/${row.Name}`) ?? resourceCounts(row);
+  }
+
+  return (
+    <div
+      style={{
+        position: 'fixed',
+        right: 0,
+        top: 0,
+        bottom: 0,
+        width: '1000px',
+        backgroundColor: 'var(--mui-palette-background-paper, var(--background-paper, #fff))',
+        boxShadow: '-2px 0 8px rgba(0,0,0,0.15)',
+        overflowY: 'auto',
+        zIndex: 1200,
+        padding: '20px',
+      }}
+    >
+      <div
+        style={{
+          marginBottom: '20px',
+          display: 'flex',
+          justifyContent: 'space-between',
+          alignItems: 'center',
+        }}
+      >
+        <h2 style={{ margin: 0, color: 'var(--mui-palette-text-primary, var(--text-primary, #000))' }}>Polaris — {namespace}</h2>
+        <button
+          onClick={onClose}
+          style={{
+            border: 'none',
+            background: 'transparent',
+            fontSize: '24px',
+            cursor: 'pointer',
+            padding: '0 8px',
+            color: 'var(--mui-palette-text-primary, var(--text-primary, #000))',
+          }}
+          aria-label="Close panel"
+        >
+          ×
+        </button>
+      </div>
+
+      <SectionBox title="External">
+        <NameValueTable
+          rows={[
+            {
+              name: 'Polaris Dashboard',
+              value: (
+                <a href={getPolarisProxyUrl()} target="_blank" rel="noopener noreferrer">
+                  View in Polaris Dashboard
+                </a>
+              ),
+            },
+          ]}
+        />
+      </SectionBox>
+
+      <SectionBox title="Namespace Score">
+        <NameValueTable
+          rows={[
+            {
+              name: 'Score',
+              value: <StatusLabel status={status}>{score}%</StatusLabel>,
+            },
+            { name: 'Total Checks', value: String(counts.total) },
+            {
+              name: 'Pass',
+              value: <StatusLabel status="success">{counts.pass}</StatusLabel>,
+            },
+            {
+              name: 'Warning',
+              value: <StatusLabel status="warning">{counts.warning}</StatusLabel>,
+            },
+            {
+              name: 'Danger',
+              value: <StatusLabel status="error">{counts.danger}</StatusLabel>,
+            },
+            {
+              name: 'Skipped',
+              value: (
+                <span title="Only counts checks with Severity=ignore. Annotation-based exemptions are not included.">
+                  {counts.skipped}
+                </span>
+              ),
+            },
+          ]}
+        />
+      </SectionBox>
+
+      <SectionBox title="Resources">
+        <SimpleTable
+          columns={[
+            { label: 'Name', getter: (row: Result) => row.Name },
+            { label: 'Kind', getter: (row: Result) => row.Kind },
+            {
+              label: 'Pass',
+              getter: (row: Result) => (
+                <StatusLabel status="success">{getResourceCounts(row).pass}</StatusLabel>
+              ),
+            },
+            {
+              label: 'Warning',
+              getter: (row: Result) => (
+                <StatusLabel status="warning">{getResourceCounts(row).warning}</StatusLabel>
+              ),
+            },
+            {
+              label: 'Danger',
+              getter: (row: Result) => (
+                <StatusLabel status="error">{getResourceCounts(row).danger}</StatusLabel>
+              ),
+            },
+          ]}
+          data={results}
+          emptyMessage={`No resources found in namespace "${namespace}".`}
+        />
+      </SectionBox>
+    </div>
+  );
+}
+
+export default function NamespacesListView() {
+  const location = useLocation();
+  const history = useHistory();
+  const { data, loading, error } = usePolarisDataContext();
+
+  // Initialize from URL hash
+  const [selectedNamespace, setSelectedNamespace] = useState<string | null>(
+    location.hash.slice(1) || null
+  );
+
+  // Sync drawer state when URL hash changes (browser back/forward)
+  useEffect(() => {
+    const hashNs = location.hash.slice(1);
+    setSelectedNamespace(hashNs || null);
+  }, [location.hash]);
+
+  const openNamespace = (ns: string) => {
+    setSelectedNamespace(ns);
+    history.push(`${location.pathname}#${ns}`);
+  };
+
+  const closeNamespace = () => {
+    setSelectedNamespace(null);
+    history.push(location.pathname);
+  };
+
+  // Handle keyboard navigation (Escape key closes drawer)
+  useEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if (e.key === 'Escape' && selectedNamespace) {
+        closeNamespace();
+      }
+    };
+
+    if (selectedNamespace) {
+      window.addEventListener('keydown', handleKeyDown);
+      return () => window.removeEventListener('keydown', handleKeyDown);
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [selectedNamespace]);
+
   if (loading) {
     return <Loader title="Loading Polaris audit data..." />;
   }
@@ -92,13 +312,20 @@ export default function NamespacesListView() {
             {
               label: 'Namespace',
               getter: (row: NamespaceRow) => (
-                <Link
-                  to={Router.createRouteURL('polaris-namespace', {
-                    namespace: row.namespace,
-                  })}
+                <button
+                  onClick={() => openNamespace(row.namespace)}
+                  style={{
+                    border: 'none',
+                    background: 'transparent',
+                    color: 'var(--link-color, #1976d2)',
+                    cursor: 'pointer',
+                    textDecoration: 'underline',
+                    padding: 0,
+                    font: 'inherit',
+                  }}
                 >
                   {row.namespace}
-                </Link>
+                </button>
               ),
             },
             {
@@ -130,6 +357,25 @@ export default function NamespacesListView() {
           emptyMessage="No namespaces found in Polaris audit data."
         />
       </SectionBox>
+
+      {selectedNamespace && (
+        <>
+          <div
+            onClick={closeNamespace}
+            style={{
+              position: 'fixed',
+              top: 0,
+              left: 0,
+              right: 0,
+              bottom: 0,
+              backgroundColor: 'rgba(0, 0, 0, 0.5)',
+              zIndex: 1100,
+            }}
+            aria-label="Close panel backdrop"
+          />
+          <NamespaceDetailPanel namespace={selectedNamespace} onClose={closeNamespace} />
+        </>
+      )}
     </>
   );
 }

src/components/PolarisSettings.tsx

@@ -1,6 +1,6 @@
 import { NameValueTable, SectionBox } from '@kinvolk/headlamp-plugin/lib/CommonComponents';
 import React from 'react';
-import { getRefreshInterval, INTERVAL_OPTIONS, setRefreshInterval } from '../api/polaris';
+import { getDashboardUrl, getRefreshInterval, INTERVAL_OPTIONS, setDashboardUrl, setRefreshInterval } from '../api/polaris';
 
 interface PluginSettingsProps {
   data?: { [key: string]: string | number | boolean };
@@ -10,13 +10,20 @@ interface PluginSettingsProps {
 export default function PolarisSettings(props: PluginSettingsProps) {
   const { data, onDataChange } = props;
   const currentInterval = (data?.refreshInterval as number) ?? getRefreshInterval();
+  const currentUrl = (data?.dashboardUrl as string) ?? getDashboardUrl();
 
-  function handleChange(e: React.ChangeEvent<HTMLSelectElement>) {
+  function handleIntervalChange(e: React.ChangeEvent<HTMLSelectElement>) {
     const seconds = Number(e.target.value);
     setRefreshInterval(seconds);
     onDataChange?.({ ...data, refreshInterval: seconds });
   }
 
+  function handleUrlChange(e: React.ChangeEvent<HTMLInputElement>) {
+    const url = e.target.value;
+    setDashboardUrl(url);
+    onDataChange?.({ ...data, dashboardUrl: url });
+  }
+
   return (
     <SectionBox title="Polaris Settings">
       <NameValueTable
@@ -24,7 +31,7 @@ export default function PolarisSettings(props: PluginSettingsProps) {
           {
             name: 'Refresh Interval',
             value: (
-              <select value={currentInterval} onChange={handleChange}>
+              <select value={currentInterval} onChange={handleIntervalChange}>
                 {INTERVAL_OPTIONS.map(opt => (
                   <option key={opt.value} value={opt.value}>
                     {opt.label}
@@ -33,6 +40,31 @@ export default function PolarisSettings(props: PluginSettingsProps) {
               </select>
             ),
           },
+          {
+            name: 'Dashboard URL',
+            value: (
+              <div>
+                <input
+                  type="text"
+                  value={currentUrl}
+                  onChange={handleUrlChange}
+                  placeholder="/api/v1/namespaces/polaris/services/polaris-dashboard:80/proxy/"
+                  style={{
+                    width: '100%',
+                    padding: '4px 8px',
+                    border: '1px solid #ccc',
+                    borderRadius: '4px',
+                    fontSize: '14px',
+                  }}
+                />
+                <div style={{ fontSize: '12px', color: '#666', marginTop: '4px' }}>
+                  Examples:<br />
+                  • K8s proxy: <code>/api/v1/namespaces/polaris/services/polaris-dashboard:80/proxy/</code><br />
+                  • Full URL: <code>https://my-polaris.example.com</code>
+                </div>
+              </div>
+            ),
+          },
         ]}
       />
     </SectionBox>

src/index.tsx

@@ -6,7 +6,6 @@ import {
 import React from 'react';
 import { PolarisDataProvider } from './api/PolarisDataContext';
 import DashboardView from './components/DashboardView';
-import NamespaceDetailView from './components/NamespaceDetailView';
 import NamespacesListView from './components/NamespacesListView';
 import PolarisSettings from './components/PolarisSettings';
 
@@ -62,16 +61,5 @@ registerRoute({
   ),
 });
 
-registerRoute({
-  path: '/polaris/ns/:namespace',
-  sidebar: 'polaris-namespaces',
-  name: 'polaris-namespace',
-  exact: true,
-  component: () => (
-    <PolarisDataProvider>
-      <NamespaceDetailView />
-    </PolarisDataProvider>
-  ),
-});
-
-registerPluginSettings('polaris', PolarisSettings, true);
+// Register plugin settings
+registerPluginSettings('polaris', PolarisSettings);