privilegedescalation/headlamp-polaris-plugin
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ci: improve E2E preflight with version mismatch detection #32

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ghost merged 1 commits from fix/e2e-version-preflight into main 2026-03-09 17:16:16 +00:00
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1 changed files with 29 additions and 19 deletions
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.github/workflows/e2e.yaml
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@@ -25,35 +25,45 @@ jobs:
- name: Install dependencies - name: Install dependencies
run: npm ci run: npm ci
- name: Preflight — verify Headlamp connectivity - name: Preflight — verify Headlamp and plugin version
env: env:
HEADLAMP_URL: ${{ secrets.HEADLAMP_URL || 'http://headlamp.kube-system.svc.cluster.local' }} HEADLAMP_URL: ${{ secrets.HEADLAMP_URL || 'http://headlamp.kube-system.svc.cluster.local' }}
run: | run: |
echo "::group::Expected plugin version"
EXPECTED=$(node -p "require('./package.json').version") EXPECTED=$(node -p "require('./package.json').version")
echo "Plugin version in repo: $EXPECTED" PLUGIN_NAME=$(node -p "require('./package.json').artifacthub?.name || require('./package.json').name")
echo "::endgroup::" echo "Expected: $PLUGIN_NAME@$EXPECTED"
echo "::group::Headlamp connectivity" # Check Headlamp connectivity
HTTP_CODE=$(curl -s -o /dev/null -w '%{http_code}' --connect-timeout 10 "$HEADLAMP_URL" || true) HTTP_CODE=$(curl -s -o /dev/null -w '%{http_code}' --connect-timeout 10 "$HEADLAMP_URL" || true)
if [ "$HTTP_CODE" = "000" ]; then if [ "$HTTP_CODE" = "000" ]; then
echo "::error::Cannot reach Headlamp at $HEADLAMP_URL — E2E tests will fail" echo "::error::Cannot reach Headlamp at $HEADLAMP_URL"
exit 1 exit 1
fi fi
echo "Headlamp responded with HTTP $HTTP_CODE at $HEADLAMP_URL" echo "Headlamp responded HTTP $HTTP_CODE"
echo "::endgroup::"
echo "::group::Installed plugins" # Check installed plugins and version match
# Headlamp serves plugin metadata at /plugins — no auth required PLUGIN_JSON=$(curl -sf --connect-timeout 10 "$HEADLAMP_URL/plugins" 2>/dev/null || echo "[]")
curl -sf --connect-timeout 10 "$HEADLAMP_URL/plugins" 2>/dev/null \ node -e "
| node -e " const expected = '$EXPECTED';
const d = require('fs').readFileSync(0,'utf8'); const pluginName = '$PLUGIN_NAME';
try { const plugins = JSON.parse(process.argv[1]);
const plugins = JSON.parse(d); console.log('Installed plugins:');
for (const p of plugins) console.log(' ' + p.name + '@' + (p.version||'unknown')); for (const p of plugins) console.log(' ' + p.name + '@' + (p.version||'unknown'));
} catch { console.log(' (could not parse plugin list)'); } const ours = plugins.find(p => p.name === pluginName || p.name === 'polaris' || p.name.includes('polaris'));
" || echo " (plugin list endpoint not available — tests will validate at runtime)" if (!ours) {
echo "::endgroup::" console.log('::warning::Plugin ' + pluginName + ' not found in Headlamp — data-dependent tests will fail');
} else {
console.log('Found plugin: ' + ours.name + ' at path ' + ours.path);
}
" "$PLUGIN_JSON"
# Fetch deployed plugin version from package.json
DEPLOYED_VERSION=$(curl -sf --connect-timeout 10 "$HEADLAMP_URL/plugins/$PLUGIN_NAME/package.json" 2>/dev/null \
| node -p "JSON.parse(require('fs').readFileSync(0,'utf8')).version" 2>/dev/null || echo "unknown")
echo "Deployed version: $DEPLOYED_VERSION"
if [ "$DEPLOYED_VERSION" != "$EXPECTED" ] && [ "$DEPLOYED_VERSION" != "unknown" ]; then
echo "::warning::Version mismatch — repo has $EXPECTED but Headlamp runs $DEPLOYED_VERSION. Tests may fail due to stale plugin."
fi
- name: Install Playwright browsers - name: Install Playwright browsers
run: npx playwright install --with-deps chromium run: npx playwright install --with-deps chromium