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1b372f20f0
All our node_exporter's have an instance label already which shows the hostname of the machine. The instance label is also used in our prometheus alerts making host obsolete.
31 lines
819 B
Bash
31 lines
819 B
Bash
#!/bin/bash
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set -o errexit
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set -o nounset
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if (( $# != 1 )); then
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echo "Missing textcollector directory argument"
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exit 1
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fi
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TEXTFILE_COLLECTOR_DIR=${1}
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PROM_FILE=$TEXTFILE_COLLECTOR_DIR/rebuilderd.prom
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TMP_FILE=$PROM_FILE.$$
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[ -e $TMP_FILE ] && rm -f $TMP_FILE
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trap "rm -f $TMP_FILE" EXIT
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queuelength=$(rebuildctl queue ls --json | jq '.queue | length')
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workers=$(rebuildctl status | wc -l)
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echo "# HELP rebuilderd_queue_length number of packages in rebuilderd queue" >> $TMP_FILE
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echo "# TYPE rebuilderd_queue_length gauge" >> $TMP_FILE
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echo "rebuilderd_queue_length $queuelength" >> $TMP_FILE
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echo "# HELP rebuilderd_workers number of rebuilderd-workers available" >> $TMP_FILE
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echo "# TYPE rebuilderd_workers gauge" >> $TMP_FILE
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echo "rebuilderd_workers $workers" >> $TMP_FILE
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mv -f $TMP_FILE $PROM_FILE
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