From 6c562a3b168c6964bbb9a0af1f6c07a145fd9aa8 Mon Sep 17 00:00:00 2001
From: Maximilian Moser <maximilian.moser@tuwien.ac.at>
Date: Mon, 15 Jan 2024 18:24:24 +0100
Subject: [PATCH] Validate the OpenSearch connection with a preflight request
* this is useful to see if the authentication and everything else works
---
reporting/opensearch.sh | 3 +++
1 file changed, 3 insertions(+)
diff --git a/reporting/opensearch.sh b/reporting/opensearch.sh
index c8a9136..1bc70f0 100755
--- a/reporting/opensearch.sh
+++ b/reporting/opensearch.sh
@@ -32,6 +32,9 @@ host="${OPENSEARCH_URL:-https://s63.dl.hpc.tuwien.ac.at:9200}"
index_pattern="${OPENSEARCH_INDEX_PATTERN:-logstash-tudata-main-*}"
log_name="${OPENSEARCH_LOG_NAME:-nginx.main}"
+# test the waters, to see if the requests work (especially regarding authentication)
+curl -s -f -u "${username}:${password}" "${host}/_cat" > /dev/null
+
# as long as there's still hits, keep querying...
while [[ "${continue}" -gt 0 ]]; do
# update the query to incorporate the latest 'sort' value (will be 0 the first time around)
--
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