76 lines
2.0 KiB
Bash
Executable File
76 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eu
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set -o pipefail
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source "$(dirname ${BASH_SOURCE[0]})/lib/testing.sh"
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cid_es="$(container_id elasticsearch)"
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cid_ls="$(container_id logstash)"
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cid_kb="$(container_id kibana)"
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ip_es="$(service_ip elasticsearch)"
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ip_ls="$(service_ip logstash)"
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ip_kb="$(service_ip kibana)"
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log 'Waiting for readiness of Elasticsearch'
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poll_ready "$cid_es" "http://${ip_es}:9200/" -u 'elastic:testpasswd'
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log 'Waiting for readiness of Logstash'
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poll_ready "$cid_ls" "http://${ip_ls}:9600/_node/pipelines/main?pretty"
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log 'Waiting for readiness of Kibana'
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poll_ready "$cid_kb" "http://${ip_kb}:5601/api/status" -u 'kibana_system:testpasswd'
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log 'Creating Logstash index pattern in Kibana'
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source .env
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curl -X POST -D- "http://${ip_kb}:5601/api/saved_objects/index-pattern" \
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-s -w '\n' \
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-H 'Content-Type: application/json' \
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-H "kbn-version: ${ELK_VERSION}" \
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-u elastic:testpasswd \
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-d '{"attributes":{"title":"logstash-*","timeFieldName":"@timestamp"}}'
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log 'Searching index pattern via Kibana API'
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response="$(curl "http://${ip_kb}:5601/api/saved_objects/_find?type=index-pattern" -s -u elastic:testpasswd)"
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echo "$response"
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count="$(jq -rn --argjson data "${response}" '$data.total')"
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if (( count != 1 )); then
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echo "Expected 1 index pattern, got ${count}"
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exit 1
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fi
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log 'Sending message to Logstash TCP input'
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declare -i was_retried=0
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# retry for max 10s (5*2s)
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for _ in $(seq 1 5); do
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if echo 'dockerelk' | nc -q0 "$ip_ls" 5000; then
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break
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fi
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was_retried=1
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echo -n 'x' >&2
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sleep 2
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done
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if ((was_retried)); then
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# flush stderr, important in non-interactive environments (CI)
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echo >&2
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fi
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sleep 3
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curl -X POST "http://${ip_es}:9200/_refresh" -u elastic:testpasswd \
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-s -w '\n'
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log 'Searching message in Elasticsearch'
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response="$(curl "http://${ip_es}:9200/logstash-*/_count?q=message:dockerelk&pretty" -s -u elastic:testpasswd)"
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echo "$response"
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count="$(jq -rn --argjson data "${response}" '$data.count')"
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if (( count != 1 )); then
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echo "Expected 1 document, got ${count}"
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exit 1
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fi
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