MonkeyMan - фреймворк Perl5 для автоматизации Apache CloudStack https://tucha.ua/ https://tuchacloud.com/

2. What do we like in Apache CloudStack?
Manageability
• unified management portal;
• browser-compatible VNC-interface;
• powerful API.
Omnivorousness
• hypervisors: KVM, LXC, XEN, VMWare, Hyper-V;
• storages: any filesystems, including clustered filesystems that could be accessed by a shared-
mountpoint GlusterFS, Ceph, NFS, SMB, GFS2, OCFS2.
Security
• encrypted networking (IPSec, HTTPS);
• firewalls and load-balancers (internal VR, NetScaler, F5, FortiGate, pfSense and other beasts);
• open source ideology.
https://cloudstack.apache.org/

3. What else do we like in Apache CloudStack?
Reliablity
• clusterisation, live migration;
• high-availability, affinity groups;
• volume and VM snapshots.
Rapid deployment
• ISO-images and templates;
• OS preferences for the host;
• host and storage tags, which can be used in the service and storage offerings.
Flexible access policies
• domains, accounts, users;
• resouce limits;
• LDAP support.
https://cloudstack.apache.org/

4. MonkeyMan: the cloud manager
MonkeyMan - the automation framework
Implemented in Perl5 with Moose
All ACS objects are Perl objects
Flexible API vocabularies
XML and XPath
Pluggable and replaceable modules
http://monkeyman.tucha.ua/

5. MonkeyMan: Perl5 & Moose
# Use Moose and be happy :)
use Moose::Role;
has 'monkeyman' => (
is => 'ro',
isa => 'MonkeyMan',
reader => 'get_monkeyman',
writer => '_set_monkeyman',
predicate => '_has_monkeyman',
required => 1
);
Why use Moose?
Attributes
Accessors
Validation
Roles
Subclasses
Syntax extentions
Art by www.animalcrewshop.com
http://monkeyman.tucha.ua/

6. MonkeyMan: some of utilities

9. MonkeyMan: a sample ACS query
my $api = $monkeyman->get_cloudstack('PRIMARY')->get_api;
my $virtualmachine = $api->perform_action(
type => 'VirtualMachine',
action => 'create',
requested => { 'element' => 'element' },
parameters => {
zoneid => 'f09fe8dd-3567-4ff6-ac3a-2f85dec2636d',
templateid => '8b53dc6a-084d-4b5a-8ac5-3f88301c6703',
serviceofferingid => '97d74503-d609-4edb-8633-748d400aad5e',
# ...skipped...
}
);
http://monkeyman.tucha.ua/

10. MonkeyMan: API vocabularies (composing a request)
package MonkeyMan::CloudStack::API::Element::VirtualMachine;
with 'MonkeyMan::CloudStack::API::Roles::Element';
# ...skipped...
our %vocabulary_tree = (
type => 'VirtualMachine', name => 'virtual machine', entity_node => 'virtualmachine',
actions => {
create => {
request => {
command => 'deployVirtualMachine',
async => 1, paged => 0,
parameters => {
zoneid => {
required => 1,
command_parameters => { 'zoneid' => '<%VALUE%>' },
},
templateid => {
required => 1,
command_parameters => { 'templateid' => '<%VALUE%>' },
},
serviceofferingid => {
required => 1,
command_parameters => { 'serviceofferingid' => '<%VALUE%>' },
}, # ...skipped...
}, # ...skipped...
}, # ...skipped...
}, # ...skipped...
},
);
http://monkeyman.tucha.ua/

14. MonkeyMan: ACS vocabularies (parsing a response)
package MonkeyMan::CloudStack::API::Element::VirtualMachine;
with 'MonkeyMan::CloudStack::API::Roles::Element';
# ...skipped...
our %vocabulary_tree = (
type => 'VirtualMachine', name => 'virtual machine', entity_node => 'virtualmachine',
actions => {
create => {
response => {
response_node => 'queryasyncjobresultresponse',
results => {
element => {
return_as => [ qw( dom element id ) ],
queries => [ '/<%OUR_RESPONSE_NODE%>/jobresult/<%OUR_ENTITY_NODE%>' ],
required => 0,
multiple => 1
},
id => {
return_as => [ qw( value ) ],
queries => [ '/<%OUR_RESPONSE_NODE%>/jobresult/<%OUR_ENTITY_NODE%>/id' ],
required => 0,
multiple => 1
}, # ...skipped...
}, # ...skipped...
}, # ...skipped...
}, # ...skipped...
},
);
http://monkeyman.tucha.ua/

23. MonkeyMan: logging and debugging
http://monkeyman.tucha.ua/
$logger->debugf(’The %s %s is %s‘,
$vm_object,
$vm_object->get_type(noun => 1),
$vm_object->qxp(’/status’)
);

26. Thanks for your interest!
http://monkeyman.tucha.ua/