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Merge pull request #7376 from Security-Onion-Solutions/hfnew

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Curator Fixes
This commit is contained in:
Mike Reeves
2022-03-01 14:38:31 -05:00
committed by GitHub
parent cc986c8d7c e93dbb5347
commit c0649a863b
3 changed files with 14 additions and 5 deletions
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2
HOTFIX
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@@ -1 +1 @@
20220202 20220203
20220202 20220203 20220301

4
salt/curator/files/action/delete.yml
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@@ -18,6 +18,10 @@ actions:
- filtertype: pattern
kind: regex
value: '^(logstash-.*|so-.*)$'
- filtertype: pattern
kind: regex
value: '^(so-case.*)$'
exclude: True
- filtertype: space
source: creation_date
use_age: True

13
salt/curator/files/bin/so-curator-closed-delete-delete
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@@ -34,9 +34,13 @@ overlimit() {
closedindices() {
INDICES=$({{ ELASTICCURL }} -s -k https://{{ELASTICSEARCH_HOST}}:{{ELASTICSEARCH_PORT}}/_cat/indices?h=index\&expand_wildcards=closed 2> /dev/null)
# If we can't query Elasticsearch, then immediately return false.
{{ ELASTICCURL }} -s -k https://{{ELASTICSEARCH_HOST}}:{{ELASTICSEARCH_PORT}}/_cat/indices?h=index\&expand_wildcards=closed >/dev/null 2>&1
[ $? -eq 1 ] && return false
echo ${INDICES} | grep -q -E "(logstash-|so-)"
# First, get the list of closed indices using _cat/indices?h=index\&expand_wildcards=closed.
# Next, filter out any so-case indices.
# Finally, use grep's -q option to return true if there are any remaining logstash- or so- indices.
{{ ELASTICCURL }} -s -k https://{{ELASTICSEARCH_HOST}}:{{ELASTICSEARCH_PORT}}/_cat/indices?h=index\&expand_wildcards=closed | grep -v "so-case" | grep -q -E "(logstash-|so-)"
}
# Check for 2 conditions:
@@ -47,9 +51,10 @@ while overlimit && closedindices; do
# We need to determine OLDEST_INDEX:
# First, get the list of closed indices using _cat/indices?h=index\&expand_wildcards=closed.
# Then, sort by date by telling sort to use hyphen as delimiter and then sort on the third field.
# Next, filter out any so-case indices and only select the remaining logstash- or so- indices.
# Then, sort by date by telling sort to use hyphen as delimiter and sort on the third field.
# Finally, select the first entry in that sorted list.
OLDEST_INDEX=$({{ ELASTICCURL }} -s -k https://{{ELASTICSEARCH_HOST}}:{{ELASTICSEARCH_PORT}}/_cat/indices?h=index\&expand_wildcards=closed | grep -E "(logstash-|so-)" | sort -t- -k3 | head -1)
OLDEST_INDEX=$({{ ELASTICCURL }} -s -k https://{{ELASTICSEARCH_HOST}}:{{ELASTICSEARCH_PORT}}/_cat/indices?h=index\&expand_wildcards=closed | grep -v "so-case" | grep -E "(logstash-|so-)" | sort -t- -k3 | head -1)
# Now that we've determined OLDEST_INDEX, ask Elasticsearch to delete it.
{{ ELASTICCURL }} -XDELETE -k https://{{ELASTICSEARCH_HOST}}:{{ELASTICSEARCH_PORT}}/${OLDEST_INDEX}