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Allow to keep objects in AWS 

Instances, Volumes, Snapshots, AMIs and s3 objects with the "keep_me" tag will
not be deleted automatically even if they are older then the specified time limit.

(cherry picked from commit db7b1e4fcd)
This commit is contained in:
Jan Stodola 2019-04-03 18:41:02 +02:00 committed by Brian C. Lane
parent bc8c356d87
commit 0029f23b0e
1 changed files with 13 additions and 8 deletions
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21
tests/cleanup/remove_old_objects_aws.sh
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@ -1,5 +1,6 @@
#!/bin/bash
# Script removes virtual machines, AMIs, volumes, snapshots, key pairs and S3 objects older than HOURS_LIMIT (24 hours by default) from Amazon EC2/S3
# Instances, Volumes, Snapshots, AMIs and s3 objects with the "keep_me" tag will not be affected
. /usr/share/beakerlib/beakerlib.sh
@ -78,7 +79,7 @@ for region in $regions; do
region: "$region"
state: absent
loop: "{{vms_facts.instances}}"
when: item.launch_time < lookup('env','TIMESTAMP')
when: (item.launch_time < lookup('env','TIMESTAMP')) and (item.tags['keep_me'] is not defined)
loop_control:
label: "{{item.instance_id}}"
__EOF__
@ -110,7 +111,7 @@ __EOF__
state: absent
delete_snapshot: True
loop: "{{ami_facts.images}}"
when: item.creation_date < lookup('env','TIMESTAMP')
when: (item.creation_date < lookup('env','TIMESTAMP')) and (item.tags['keep_me'] is not defined)
loop_control:
label: "{{item.image_id}}"
__EOF__
@ -138,8 +139,8 @@ __EOF__
rlPhaseEnd
rlPhaseStartTest "Delete old volumes in region $region"
# get a list of unused ("available") volumes older than $TIMESTAMP
volumes_to_delete=$(aws ec2 describe-volumes --region="$region" --query "Volumes[?CreateTime<\`$TIMESTAMP\`] | [?State==\`available\`].[VolumeId,CreateTime]" --output text)
# get a list of unused ("available") volumes older than $TIMESTAMP and not having the tag "keep_me"
volumes_to_delete=$(aws ec2 describe-volumes --region="$region" --query "Volumes[?CreateTime<\`$TIMESTAMP\`] | [?!(Tags[?Key==\`keep_me\`])] | [?State==\`available\`].[VolumeId,CreateTime]" --output text)
while read volume_id creation_time; do
if [ -n "$volume_id" ]; then
@ -150,8 +151,8 @@ __EOF__
rlPhaseEnd
rlPhaseStartTest "Delete old snapshots in region $region"
# get a list of snapshots older than $TIMESTAMP and owned by our account
snapshots_to_delete=$(aws ec2 describe-snapshots --region="$region" --owner-ids "$account_id" --query "Snapshots[?StartTime<\`$TIMESTAMP\`].[SnapshotId,StartTime]" --output text)
# get a list of snapshots older than $TIMESTAMP and owned by our account and not having the tag "keep_me"
snapshots_to_delete=$(aws ec2 describe-snapshots --region="$region" --owner-ids "$account_id" --query "Snapshots[?StartTime<\`$TIMESTAMP\`] |[?!(Tags[?Key==\`keep_me\`])].[SnapshotId,StartTime]" --output text)
while read snapshot_id start_time; do
if [ -n "$snapshot_id" ]; then
@ -169,8 +170,12 @@ done
while read date_f time_f size_f filename_f; do
creation_date=`date -u -d "$date_f $time_f" '+%FT%T'`
if [ "$creation_date" \< "$TIMESTAMP" ]; then
rlLogInfo "Removing old file $filename_f created $date_f $time_f"
rlRun -t -c "aws s3 rm s3://${AWS_BUCKET}/${filename_f}"
# find and delete s3 objects without the "keep_me" tag
keep=$(aws s3api get-object-tagging --bucket ${AWS_BUCKET} --key ${filename_f} --output text | cut -f2 | grep "^keep_me$")
if [ -n "$keep" ]; then
rlLogInfo "Removing old file $filename_f created $date_f $time_f"
rlRun -t -c "aws s3 rm s3://${AWS_BUCKET}/${filename_f}"
fi
fi
done <<< "$all_objects"
rlPhaseEnd