70 lines
1.8 KiB
Bash
Executable File
70 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
set -eu
|
|
set -o pipefail
|
|
|
|
|
|
source "$(dirname ${BASH_SOURCE[0]})/lib/testing.sh"
|
|
|
|
|
|
cid_es="$(container_id elasticsearch)"
|
|
cid_fl="$(container_id fleet-server)"
|
|
cid_apm="$(container_id apm-server)"
|
|
|
|
ip_es="$(service_ip elasticsearch)"
|
|
ip_fl="$(service_ip fleet-server)"
|
|
ip_apm="$(service_ip apm-server)"
|
|
|
|
log 'Waiting for readiness of Elasticsearch'
|
|
poll_ready "$cid_es" "http://${ip_es}:9200/" -u 'elastic:testpasswd'
|
|
|
|
log 'Waiting for readiness of Fleet Server'
|
|
poll_ready "$cid_fl" "http://${ip_fl}:8220/api/status"
|
|
|
|
log 'Waiting for readiness of APM Server'
|
|
poll_ready "$cid_apm" "http://${ip_apm}:8200/"
|
|
|
|
# We expect to find metrics entries using the following query:
|
|
#
|
|
# agent.name:"fleet-server"
|
|
# AND agent.type:"metricbeat"
|
|
# AND event.module:"system"
|
|
# AND event.dataset:"system.cpu"
|
|
# AND metricset.name:"cpu"
|
|
#
|
|
log 'Searching a document generated by Fleet Server'
|
|
|
|
declare response
|
|
declare -i count
|
|
|
|
declare -i was_retried=0
|
|
|
|
# retry for max 60s (30*2s)
|
|
for _ in $(seq 1 30); do
|
|
response="$(curl "http://${ip_es}:9200/metrics-system.cpu-default/_search?q=agent.name:%22fleet-server%22%20AND%20agent.type:%22metricbeat%22%20AND%20event.module:%22system%22%20AND%20event.dataset:%22system.cpu%22%20AND%20metricset.name:%22cpu%22&pretty" -s -u elastic:testpasswd)"
|
|
|
|
set +u # prevent "unbound variable" if assigned value is not an integer
|
|
count="$(jq -rn --argjson data "${response}" '$data.hits.total.value')"
|
|
set -u
|
|
|
|
if (( count > 0 )); then
|
|
break
|
|
fi
|
|
|
|
was_retried=1
|
|
echo -n 'x' >&2
|
|
sleep 2
|
|
done
|
|
if ((was_retried)); then
|
|
# flush stderr, important in non-interactive environments (CI)
|
|
echo >&2
|
|
fi
|
|
|
|
echo "$response"
|
|
# Elastic Agent buffers metrics until Elasticsearch becomes ready, so we
|
|
# tolerate multiple results
|
|
if (( count == 0 )); then
|
|
echo 'Expected at least 1 document'
|
|
exit 1
|
|
fi
|