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Revert "kg: add new handler for rendering the topology graph via the metrics webserver"

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leonnicolas
2021-08-18 13:46:29 +02:00
committed by GitHub
parent ce8b76dae4
commit 07471a490f
5 changed files with 5 additions and 175 deletions
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26
e2e/handlers.sh
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@@ -1,26 +0,0 @@
#!/usr/bin/env bash
# shellcheck disable=SC1091
. lib.sh
setup_suite() {
# shellcheck disable=SC2016
block_until_ready_by_name kube-system kilo-userspace
_kubectl wait pod -l app.kubernetes.io/name=adjacency --for=condition=Ready --timeout 3m
}
test_graph_handler() {
assert "curl_pod 'http://10.4.0.1:1107/graph?format=svg&layout=circo' | grep -q '<svg'" "graph handler should produce SVG output"
assert "curl_pod http://10.4.0.1:1107/graph?layout=circo | grep -q '<svg'" "graph handler should default to SVG output"
assert "curl_pod http://10.4.0.1:1107/graph | grep -q '<svg'" "graph handler should default to SVG output"
assert_fail "curl_pod http://10.4.0.1:1107/graph?layout=fake | grep -q '<svg'" "graph handler should reject invalid layout"
assert_fail "curl_pod http://10.4.0.1:1107/graph?format=fake | grep -q '<svg'" "graph handler should reject invalid format"
}
test_health_handler() {
assert "curl_pod http://10.4.0.1:1107/health" "health handler should return a status code of 200"
}
test_metrics_handler() {
assert "curl_pod http://10.4.0.1:1107/metrics" "metrics handler should return a status code of 200"
assert "(( $(curl_pod http://10.4.0.1:1107/metrics | grep -E ^kilo_nodes | cut -d " " -f 2) > 0 ))" "metrics handler should provide metric: kilo_nodes > 0"
}