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| author | Christophe Lyon <christophe.lyon@linaro.org> | 2018-05-03 14:41:52 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@linaro.org> | 2018-05-07 21:21:06 +0000 |
| commit | 80cf879e418ced1dbf3b42496224e6584b09f842 (patch) | |
| tree | 188fc728bb475cffa711f5a400a862b8edf7a303 /tcwg-cleanup-stale-containers.sh | |
| parent | 46491cbff365d3e6a05119469be877f1d8b3d417 (diff) | |
tcwg-cleanup-stale-containers.sh: Check if we have more containers than a threshold.
Implements TCWG-1404.
We want to make sure we do not have more containers left than a given
threshold, to make sure there is no problem with automatically created
containers becoming too numerous and not properly cleaned up.
Change-Id: Ia740b58d1b75cdcd1fa134b551613e9b043ada34
Diffstat (limited to 'tcwg-cleanup-stale-containers.sh')
| -rwxr-xr-x | tcwg-cleanup-stale-containers.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tcwg-cleanup-stale-containers.sh b/tcwg-cleanup-stale-containers.sh index 7849811c..c4220733 100755 --- a/tcwg-cleanup-stale-containers.sh +++ b/tcwg-cleanup-stale-containers.sh @@ -29,6 +29,7 @@ cleanup_stopped_hours="-240" cleanup_images=false cleanup_volumes=false verbose=false +max_containers=0 while [ $# -gt 0 ]; do case $1 in @@ -36,6 +37,7 @@ while [ $# -gt 0 ]; do --cleanup-stopped-hours) cleanup_stopped_hours="$2"; shift ;; --cleanup-images) cleanup_images="$2"; shift ;; --cleanup-volumes) cleanup_volumes="$2"; shift ;; + --max-containers) max_containers="$2"; shift ;; --verbose) verbose="$2"; shift ;; *) echo "ERROR: Wrong option: $1"; usage ;; esac @@ -174,4 +176,12 @@ if [ ${#rm_images[@]} != 0 ]; then fi fi +# Check if we have more containers than max_containers +nb_containers=$($DOCKER ps -a | wc -l) + +if [ ${max_containers} -gt 0 -a ${nb_containers} -gt ${max_containers} ]; then + echo "ERROR: Too many containers left after cleanup: ${nb_containers} (max: ${max_containers})" + status=$(($status|16)) +fi + exit $status |