91df06098c
Since generated envoy clusters all are named using (mostly) SNI syntax we can have envoy read the various fields out of that structure and emit it as stats labels to the various telemetry backends. I changed the delimiter for the 'customization hash' from ':' to '~' because ':' is always reencoded by envoy as '_' when generating metrics keys.
53 lines
1.6 KiB
Bash
53 lines
1.6 KiB
Bash
#!/usr/bin/env bats
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load helpers
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@test "s1 proxy admin is up on :19000" {
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retry_default curl -f -s localhost:19000/stats -o /dev/null
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}
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@test "s2 proxy admin is up on :19001" {
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retry_default curl -f -s localhost:19001/stats -o /dev/null
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}
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@test "s1 proxy listener should be up and have right cert" {
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assert_proxy_presents_cert_uri localhost:21000 s1
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}
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@test "s2 proxy listener should be up and have right cert" {
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assert_proxy_presents_cert_uri localhost:21001 s2
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}
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@test "s2 proxy should be healthy" {
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assert_service_has_healthy_instances s2 1
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}
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@test "s1 upstream should have healthy endpoints for s2" {
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# protocol is configured in an upstream override so the cluster name is customized here
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assert_upstream_has_endpoints_in_status 127.0.0.1:19000 1a47f6e1~s2.default.primary HEALTHY 1
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}
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@test "s1 upstream should be able to connect to s2" {
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run retry_default curl -s -f -d hello localhost:5000
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[ "$status" == "0" ]
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[ "$output" == "hello" ]
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}
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@test "s1 proxy should send trace spans to zipkin/jaeger" {
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# Send traced request through upstream. Debug echoes headers back which we can
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# use to get the traceID generated (no way to force one I can find with Envoy
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# currently?)
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run curl -s -f -H 'x-client-trace-id:test-sentinel' localhost:5000/Debug
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echo "OUTPUT $output"
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[ "$status" == "0" ]
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# Get the traceID from the output
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TRACEID=$(echo $output | grep 'X-B3-Traceid:' | cut -c 15-)
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# Get the trace from Jaeger. Won't bother parsing it just seeing it show up
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# there is enough to know that the tracing config worked.
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run retry_default curl -s -f "localhost:16686/api/traces/$TRACEID"
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}
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