135 lines
4.5 KiB
Bash
Executable File
135 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
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# Script removes virtual machines and other artifacts older than HOURS_LIMIT (24 hours by default) from OpenStack
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. /usr/share/beakerlib/beakerlib.sh
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rlJournalStart
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rlPhaseStartSetup
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if [ -z "$OS_AUTH_URL" ]; then
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rlFail "OS_AUTH_URL is empty!"
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else
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rlLogInfo "OS_AUTH_URL=$OS_AUTH_URL"
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fi
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if [ -z "$OS_USERNAME" ]; then
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rlFail "OS_USERNAME is empty!"
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else
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rlLogInfo "OS_USERNAME is configured"
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fi
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if [ -z "$OS_PASSWORD" ]; then
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rlFail "OS_PASSWORD is empty!"
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else
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rlLogInfo "OS_PASSWORD is configured"
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fi
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export OS_PROJECT_NAME="${OS_PROJECT_NAME:-$OS_USERNAME}"
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rlLogInfo "OS_PROJECT_NAME=$OS_PROJECT_NAME"
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# VMs older than HOURS_LIMIT will be deleted
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HOURS_LIMIT="${HOURS_LIMIT:-24}"
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export TIMESTAMP=`date -u -d "$HOURS_LIMIT hours ago" '+%FT%T'`
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rlLogInfo "HOURS_LIMIT=$HOURS_LIMIT"
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for package in ansible python3-openstacksdk python3-openstackclient; do
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if ! rlCheckRpm "$package"; then
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rlRun -t -c "dnf -y install $package"
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rlAssertRpm "$package"
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fi
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done
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PLAYBOOK_DELETE_VMS=`mktemp`
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PLAYBOOK_DELETE_IMAGES=`mktemp`
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rlPhaseEnd
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rlPhaseStartTest "Delete old VMs"
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# The openstack_servers variable used in the playbook bellow is set by the os_server_facts ansible module.
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# The variable contains details about all discovered virtual machines.
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# See https://docs.ansible.com/ansible/latest/modules/os_server_facts_module.html
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cat > $PLAYBOOK_DELETE_VMS << __EOF__
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- name: Delete old VMs
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hosts: localhost
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gather_facts: False
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tasks:
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- name: Get VMs
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os_server_facts:
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- name: List all VMs
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debug:
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var: openstack_servers
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- name: Delete old VMs
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os_server:
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name: "{{item.id}}"
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state: absent
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loop: "{{openstack_servers}}"
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when: item.created < lookup('env','TIMESTAMP') and (item.metadata.Tag is not defined or item.metadata.Tag != "keep_me")
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loop_control:
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label: "{{item.name}} (id: {{item.id}} created: {{item.created}} metadata: {{item.metadata}})"
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__EOF__
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rlLogInfo "Removing VMs created before $TIMESTAMP"
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rlRun -t -c "ansible-playbook $PLAYBOOK_DELETE_VMS"
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rlPhaseEnd
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rlPhaseStartTest "Delete old images"
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# The openstack_image variable used in the playbook bellow is set by the os_image_facts ansible module.
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# The variable contains details about all discovered images.
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# See https://docs.ansible.com/ansible/latest/modules/os_image_facts_module.html
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cat > $PLAYBOOK_DELETE_IMAGES << __EOF__
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- name: Delete old images
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hosts: localhost
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gather_facts: False
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tasks:
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- name: Get images
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os_image_facts:
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- name: Delete old images
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os_image:
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name: "{{item.name}}"
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id: "{{item.id}}"
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state: absent
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loop: "{{openstack_image}}"
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when: (item.created_at < lookup('env','TIMESTAMP')) and (item.name | regex_search('Composer-[a-f0-9-]{36}-Automated-Import'))
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loop_control:
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label: "{{item.name}} (id: {{item.id}} created: {{item.created_at}})"
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__EOF__
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rlLogInfo "Removing images created before $TIMESTAMP"
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rlRun -t -c "ansible-playbook $PLAYBOOK_DELETE_IMAGES"
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rlPhaseEnd
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rlPhaseStartTest "Delete old volumes"
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volume_list=`openstack-3 volume list --format value --column ID`
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for volume in $volume_list; do
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creation_date=`openstack-3 volume show $volume --column created_at --format value`
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if [ $? -ne 0 ]; then
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rlLogWarning "Failed to get the creation date of volume $volume"
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continue
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fi
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# The format of the date/time returned by openstack-3 looks like this:
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# 2019-01-22T18:50:14.000000
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# The TIMESTAMP variable format is:
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# 2019-01-21T18:45:36
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# "<" does a lexicographic comparison using the character collating sequence
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# specified by the ‘LC_COLLATE’ locale. "<" needs to be escaped, otherwise
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# it's a symbol for redirection.
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if [ "$creation_date" \< "$TIMESTAMP" ]; then
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rlLogInfo "Removing old volume $volume created $creation_date"
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rlRun -t -c "openstack-3 volume delete $volume"
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fi
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done
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rlPhaseEnd
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rlPhaseStartCleanup
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rlRun -t -c "rm -f $PLAYBOOK_DELETE_VMS"
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rlRun -t -c "rm -f $PLAYBOOK_DELETE_IMAGES"
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rlPhaseEnd
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rlJournalEnd
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rlJournalPrintText
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