open-consul/test/integration/connect/envoy/case-stats-proxy/verify.bats
Freddy 2763833d32
Add DC and NS support for Envoy metrics (#9207)
This PR updates the tags that we generate for Envoy stats.

Several of these come with breaking changes, since we can't keep two stats prefixes for a filter.
2020-11-16 16:37:19 -07:00

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Bash

#!/usr/bin/env bats
load helpers
@test "s1 proxy admin is up on :19000" {
retry_default curl -f -s localhost:19000/stats -o /dev/null
}
@test "s2 proxy admin is up on :19001" {
retry_default curl -f -s localhost:19001/stats -o /dev/null
}
@test "s1 proxy listener should be up and have right cert" {
assert_proxy_presents_cert_uri localhost:21000 s1
}
@test "s2 proxy listener should be up and have right cert" {
assert_proxy_presents_cert_uri localhost:21001 s2
}
@test "s2 proxy should be healthy" {
assert_service_has_healthy_instances s2 1
}
@test "s1 upstream should have healthy endpoints for s2" {
# protocol is configured in an upstream override so the cluster name is customized here
assert_upstream_has_endpoints_in_status 127.0.0.1:19000 1a47f6e1~s2.default.primary HEALTHY 1
}
@test "s1 upstream should be able to connect to s2 with http/1.1" {
run retry_default curl --http1.1 -s -f -d hello localhost:5000
[ "$status" -eq 0 ]
[ "$output" = "hello" ]
}
@test "s1 proxy should be exposing the /stats prefix" {
# Should have http metrics. This is just a sample one. Require the metric to
# be present not just found in a comment (anchor the regexp).
retry_default \
must_match_in_stats_proxy_response localhost:1239 \
'stats' '^http.envoy_metrics.downstream_rq_active'
# Response should include the the local cluster request.
retry_default \
must_match_in_stats_proxy_response localhost:1239 \
'stats' 'cluster.local_agent.upstream_rq_active'
# Response should include the http public listener.
retry_default \
must_match_in_stats_proxy_response localhost:1239 \
'stats' 'http.public_listener'
# /stats/prometheus should also be reachable and labelling the local cluster.
retry_default \
must_match_in_stats_proxy_response localhost:1239 \
'stats/prometheus' '[\{,]consul_source_service="s1"[,}]'
# /stats/prometheus should also be reachable and exposing metrics.
retry_default \
must_match_in_stats_proxy_response localhost:1239 \
'stats/prometheus' 'envoy_http_downstream_rq_active'
}