StefanMewes/dockcheck
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restructure, moved to addon-subdir and split code to sourced snippet

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mag37
2025-01-31 23:52:10 +01:00
parent 79def47754
commit b3600f26ac
6 changed files with 102 additions and 84 deletions
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28
addons/prometheus/prometheus_collector.sh Normal file
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prometheus_exporter() {
checkedImages=$(($1 + $2 + $3))
checkTimestamp=$(date +%s)
promFileContent=()
promFileContent+=("# HELP dockcheck_images_analyzed Docker images that have been analyzed")
promFileContent+=("# TYPE dockcheck_images_analyzed gauge")
promFileContent+=("dockcheck_images_analyzed $checkedImages")
promFileContent+=("# HELP dockcheck_images_outdated Docker images that are outdated")
promFileContent+=("# TYPE dockcheck_images_outdated gauge")
promFileContent+=("dockcheck_images_outdated ${#GotUpdates[@]}")
promFileContent+=("# HELP dockcheck_images_latest Docker images that are outdated")
promFileContent+=("# TYPE dockcheck_images_latest gauge")
promFileContent+=("dockcheck_images_latest ${#NoUpdates[@]}")
promFileContent+=("# HELP dockcheck_images_error Docker images with analysis errors")
promFileContent+=("# TYPE dockcheck_images_error gauge")
promFileContent+=("dockcheck_images_error ${#GotErrors[@]}")
promFileContent+=("# HELP dockcheck_images_analyze_timestamp_seconds Last dockercheck run time")
promFileContent+=("# TYPE dockcheck_images_analyze_timestamp_seconds gauge")
promFileContent+=("dockcheck_images_analyze_timestamp_seconds $checkTimestamp")
printf "%s\n" "${promFileContent[@]}" > "$CollectorTextFileDirectory/dockcheck_info.prom\$\$"
mv -f "$CollectorTextFileDirectory/dockcheck_info.prom\$\$" "$CollectorTextFileDirectory/dockcheck_info.prom"
}