fa604650ba
Terminate copr-*-builder* VMs which are not tracked in redis database periodically. While we are on it, remove `cleanup_vm*` scripts which are no longer needed, the up2date script is provided by `copr-backend` package.
53 lines
1.1 KiB
Bash
Executable file
53 lines
1.1 KiB
Bash
Executable file
#! /bin/bash
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set -e
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test "$UID" != "0" || { echo "execute as copr user" && exit 1 ; }
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something_found=false
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dump_command ()
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{
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echo >&2 " -> $*"
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"$@"
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}
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tracked()
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{
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name=$(redis-cli --scan --pattern "copr:backend:vm_instance:hset::$1")
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test -n "$name"
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}
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aws_command=(
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aws ec2 describe-instances
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--query "Reservations[].Instances[].{Id:InstanceId,Name:Tags[?Key=='Name']|[0].Value}"
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--filters "Name=tag-key,Values=FedoraCopr,Name=tag-value,Values=copr"
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"Name=instance-state-name,Values=running"
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--output text
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)
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something_found=false
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prefix=dev
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case $(hostname) in
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copr-be.*)
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prefix=prod
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;;
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esac
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while read -r aws_id vm_name; do
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case $vm_name in
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copr-$prefix-builder*)
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something_found=true
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if ! tracked "$vm_name"; then
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echo "removing $vm_name"
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dump_command aws ec2 terminate-instances --instance-ids "$aws_id"
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fi
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;;
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*)
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continue ;;
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esac
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done < <( "${aws_command[@]}" )
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# fail if no VM was found (weird situation)
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$something_found
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