x/solar
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Compiled resources README and example simplification

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This commit is contained in:
Przemyslaw Kaminski 2015-09-07 15:48:32 +02:00
parent 95c113c4af
commit 27bb9586da
2 changed files with 32 additions and 239 deletions
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27
examples/compiled-resources/README.md Normal file
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@ -0,0 +1,27 @@
# Example script that uses the "compiled resources" functionality
To run this code, first compile the resources with
```bash
solar resource compile_all
```
Please note that you don't have to anymore write
```python
node1 = resource.create('node1', 'resources/ro_node/', {'ip': '10.0.0.3', 'ssh_key': '/vagrant/.vagrant/machines/solar-dev1/virtualbox/private_key', 'ssh_user': 'vagrant'})
```
but instead you can do:
```python
import resources_compiled
node1 = resources_compiled.RoNodeResource('node1', None, {})
node1.ip = '10.0.0.3'
node1.ssh_key = '/vagrant/.vagrant/machines/solar-dev1/virtualbox/private_key'
node1.ssh_user = 'vagrant'
```
Resources aren't anymore a collection of dicts with inputs that are hard to
trace, but they are full Python classes for which you can use your IDE's
autocompletion, etc. functionality.

244
examples/compiled-resources/example-compiled-resources.py
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@ -1,7 +1,12 @@
#!/usr/bin/env python
"""
To run this code, first compile the resources with
solar resource compile_all
NOTE: this script might be outdated, the idea is just to show how
compiled resources work.
"""
import click
@ -19,9 +24,6 @@ from solar.interfaces.db import get_db
from solar.core.resource_provider import GitProvider, RemoteZipProvider
GIT_KEYSTONE_RESOURCE_URL = 'https://github.com/loles/keystone-resource'
ZIP_KEYSTONE_RESOURCE_URL = 'https://github.com/loles/keystone-resource/archive/master.zip'
import resources_compiled
@ -37,169 +39,25 @@ def deploy():
signals.Connections.clear()
#node1 = resource.create('node1', 'resources/ro_node/', {'ip': '10.0.0.3', 'ssh_key': '/vagrant/.vagrant/machines/solar-dev1/virtualbox/private_key', 'ssh_user': 'vagrant'})
#node1 = resources_compiled.RoNodeResource('node1', None, {'ip': '10.0.0.3', 'ssh_key': '/vagrant/.vagrant/machines/solar-dev1/virtualbox/private_key', 'ssh_user': 'vagrant'})
node1 = resources_compiled.RoNodeResource('node1', None, {})
node1.ip = '10.0.0.3'
node1.ssh_key = '/vagrant/.vagrant/machines/solar-dev1/virtualbox/private_key'
node1.ssh_user = 'vagrant'
#node2 = resource.create('node2', 'resources/ro_node/', {'ip': '10.0.0.4', 'ssh_key': '/vagrant/.vagrant/machines/solar-dev2/virtualbox/private_key', 'ssh_user': 'vagrant'})
node2 = resources_compiled.RoNodeResource('node2', None, {'ip': '10.0.0.4', 'ssh_key': '/vagrant/.vagrant/machines/solar-dev2/virtualbox/private_key', 'ssh_user': 'vagrant'})
#rabbitmq_service1 = resource.create('rabbitmq_service1', 'resources/rabbitmq_service/', {'management_port': '15672', 'port': '5672', 'container_name': 'rabbitmq_service1', 'image': 'rabbitmq:3-management'})
rabbitmq_service1 = resources_compiled.RabbitmqServiceResource('rabbitmq_service1', None, {'management_port': 15672, 'port': 5672, 'container_name': 'rabbitmq_service1', 'image': 'rabbitmq:3-management'})
openstack_vhost = resource.create('openstack_vhost', 'resources/rabbitmq_vhost/', {'vhost_name': 'openstack'})[0]
openstack_rabbitmq_user = resource.create('openstack_rabbitmq_user', 'resources/rabbitmq_user/', {'user_name': 'openstack', 'password': 'openstack_password'})[0]
node2 = vr.create('node2', 'resources/ro_node/', {'ip': '10.0.0.4', 'ssh_key': '/vagrant/.vagrant/machines/solar-dev2/virtualbox/private_key', 'ssh_user': 'vagrant'})[0]
mariadb_service1 = vr.create('mariadb_service1', 'resources/mariadb_service', {'image': 'mariadb', 'root_password': 'mariadb', 'port': 3306})[0]
keystone_db = vr.create('keystone_db', 'resources/mariadb_keystone_db/', {'db_name': 'keystone_db', 'login_user': 'root'})[0]
keystone_db_user = vr.create('keystone_db_user', 'resources/mariadb_user/', {'user_name': 'keystone', 'user_password': 'keystone', 'login_user': 'root'})[0]
keystone_config1 = vr.create('keystone_config1', GitProvider(GIT_KEYSTONE_RESOURCE_URL, path='keystone_config'), {'config_dir': '/etc/solar/keystone', 'admin_token': 'admin'})[0]
#keystone_service1 = vr.create('keystone_service1', RemoteZipProvider(ZIP_KEYSTONE_RESOURCE_URL, 'keystone_service'), {'port': 5001, 'admin_port': 35357})[0]
keystone_service1 = vr.create('keystone_service1', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_service'), {'port': 5001, 'admin_port': 35357})[0]
keystone_config2 = vr.create('keystone_config2', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_config'), {'config_dir': '/etc/solar/keystone', 'admin_token': 'admin'})[0]
keystone_service2 = vr.create('keystone_service2', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_service'), {'port': 5002, 'admin_port': 35358})[0]
haproxy_keystone_config = vr.create('haproxy_keystone1_config', 'resources/haproxy_service_config/', {'name': 'keystone_config', 'listen_port': 5000, 'servers':[], 'ports':[]})[0]
haproxy_config = vr.create('haproxy_config', 'resources/haproxy_config', {'configs_names':[], 'configs_ports':[], 'listen_ports':[], 'configs':[]})[0]
haproxy_service = vr.create('haproxy_service', 'resources/docker_container/', {'image': 'tutum/haproxy', 'ports': [], 'host_binds': [], 'volume_binds':[]})[0]
glance_db = vr.create('glance_db', 'resources/mariadb_db/', {'db_name': 'glance_db', 'login_user': 'root'})[0]
glance_db_user = vr.create('glance_db_user', 'resources/mariadb_user/', {'user_name': 'glance', 'user_password': 'glance', 'login_user': 'root'})[0]
services_tenant = vr.create('glance_keystone_tenant', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_tenant'), {'tenant_name': 'services'})[0]
glance_keystone_user = vr.create('glance_keystone_user', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_user'), {'user_name': 'glance_admin', 'user_password': 'password1234', 'tenant_name': 'service_admins'})[0]
glance_keystone_role = vr.create('glance_keystone_role', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_role'), {'role_name': 'admin'})[0]
# TODO: add api_host and registry_host -- they can be different! Currently 'ip' is used.
glance_config = vr.create('glance_config', 'resources/glance_config/', {'api_port': 9393})[0]
glance_api_container = vr.create('glance_api_container', 'resources/glance_api_service/', {'image': 'cgenie/centos-rdo-glance-api', 'ports': [{'value': [{'value': 9393}]}], 'host_binds': [], 'volume_binds': []})[0]
glance_registry_container = vr.create('glance_registry_container', 'resources/glance_registry_service/', {'image': 'cgenie/centos-rdo-glance-registry', 'ports': [{'value': [{'value': 9191}]}], 'host_binds': [], 'volume_binds': []})[0]
# TODO: admin_port should be refactored, we need to rethink docker
# container resource and make it common for all
# resources used in this demo
glance_api_endpoint = vr.create('glance_api_endpoint', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_service_endpoint'), {'adminurl': 'http://{{ip}}:{{admin_port}}', 'internalurl': 'http://{{ip}}:{{port}}', 'publicurl': 'http://{{ip}}:{{port}}', 'description': 'OpenStack Image Service', 'type': 'image'})[0]
# TODO: ports value 9393 is a HACK -- fix glance_api_container's port and move to some config
# TODO: glance registry container's API port needs to point to haproxy_config
haproxy_glance_api_config = vr.create('haproxy_glance_api_config', 'resources/haproxy_service_config/', {'name': 'glance_api_config', 'listen_port': 9292, 'servers': [], 'ports':[{'value': 9393}]})[0]
admin_tenant = vr.create('admin_tenant', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_tenant'), {'tenant_name': 'admin'})[0]
admin_user = vr.create('admin_user', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_user'), {'user_name': 'admin', 'user_password': 'admin'})[0]
admin_role = vr.create('admin_role', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_role'), {'role_name': 'admin'})[0]
keystone_service_endpoint = vr.create('keystone_service_endpoint', GitProvider(GIT_KEYSTONE_RESOURCE_URL, 'keystone_service_endpoint'), {'adminurl': 'http://{{ip}}:{{admin_port}}/v2.0', 'internalurl': 'http://{{ip}}:{{port}}/v2.0', 'publicurl': 'http://{{ip}}:{{port}}/v2.0', 'description': 'OpenStack Identity Service', 'type': 'identity'})[0]
openrc = vr.create('openrc_file', 'resources/openrc_file', {})[0]
####
# connections
####
# mariadb
signals.connect(node1, mariadb_service1)
# rabbitmq
signals.connect(node1, rabbitmq_service1)
signals.connect(rabbitmq_service1, openstack_vhost)
signals.connect(rabbitmq_service1, openstack_rabbitmq_user)
signals.connect(openstack_vhost, openstack_rabbitmq_user, {'vhost_name': 'vhost_name'})
# keystone db
signals.connect(node1, keystone_db)
signals.connect(mariadb_service1, keystone_db, {'root_password': 'login_password', 'port': 'login_port'})
# keystone_db_user
signals.connect(node1, keystone_db_user)
signals.connect(mariadb_service1, keystone_db_user, {'root_password': 'login_password', 'port': 'login_port'})
signals.connect(keystone_db, keystone_db_user, {'db_name': 'db_name'})
signals.connect(node1, keystone_config1)
signals.connect(mariadb_service1, keystone_config1, {'ip': 'db_host', 'port': 'db_port'})
signals.connect(keystone_db_user, keystone_config1, {'db_name': 'db_name', 'user_name': 'db_user', 'user_password': 'db_password'})
signals.connect(node1, keystone_service1)
signals.connect(keystone_config1, keystone_service1, {'config_dir': 'config_dir'})
signals.connect(node2, keystone_config2)
signals.connect(mariadb_service1, keystone_config2, {'ip': 'db_host', 'port': 'db_port'})
signals.connect(keystone_db_user, keystone_config2, {'db_name': 'db_name', 'user_name': 'db_user', 'user_password': 'db_password'})
signals.connect(node2, keystone_service2)
signals.connect(keystone_config2, keystone_service2, {'config_dir': 'config_dir'})
signals.connect(keystone_service1, haproxy_keystone_config, {'ip': 'servers', 'port': 'ports'})
signals.connect(keystone_service2, haproxy_keystone_config, {'ip': 'servers', 'port': 'ports'})
signals.connect(node2, haproxy_config)
signals.connect(haproxy_keystone_config, haproxy_config, {'listen_port': 'listen_ports', 'name': 'configs_names', 'ports': 'configs_ports', 'servers': 'configs'})
signals.connect(node2, haproxy_service)
signals.connect(haproxy_config, haproxy_service, {'listen_ports': 'ports', 'config_dir': 'host_binds'})
# keystone configuration
signals.connect(keystone_config1, admin_tenant)
signals.connect(keystone_service1, admin_tenant, {'admin_port': 'keystone_port', 'ip': 'keystone_host'})
signals.connect(admin_tenant, admin_user)
signals.connect(admin_user, admin_role)
signals.connect(keystone_config1, keystone_service_endpoint)
signals.connect(keystone_service1, keystone_service_endpoint, {'ip': 'keystone_host','admin_port': 'admin_port', 'port': 'port'})
signals.connect(keystone_service1, keystone_service_endpoint, {'admin_port': 'keystone_port'})
# glance db
signals.connect(node1, glance_db)
signals.connect(mariadb_service1, glance_db, {'root_password': 'login_password', 'port': 'login_port'})
signals.connect(node1, glance_db_user)
signals.connect(mariadb_service1, glance_db_user, {'root_password': 'login_password', 'port': 'login_port'})
signals.connect(glance_db, glance_db_user, {'db_name': 'db_name'})
# glance keystone user
signals.connect(keystone_config1, services_tenant)
signals.connect(keystone_service1, services_tenant, {'admin_port': 'keystone_port', 'ip': 'keystone_host'})
signals.connect(services_tenant, glance_keystone_user) # standard ip, ssh_key, ssh_user
signals.connect(glance_keystone_user, glance_keystone_role)
signals.connect(keystone_service1, glance_keystone_user, {'admin_port': 'keystone_port', 'ip': 'keystone_host'})
signals.connect(keystone_config1, glance_keystone_user, {'admin_token': 'admin_token'})
signals.connect(glance_keystone_user, glance_config, {'user_name': 'keystone_admin_user', 'user_password': 'keystone_admin_password', 'tenant_name': 'keystone_admin_tenant'})
signals.connect(keystone_service2, glance_config, {'admin_port': 'keystone_admin_port'})
# glance
signals.connect(node2, glance_config)
signals.connect(haproxy_keystone_config, glance_config, {'listen_port': 'keystone_port'})
signals.connect(haproxy_service, glance_config, {'ip': 'keystone_ip'})
signals.connect(mariadb_service1, glance_config, {'ip': 'mysql_ip'})
signals.connect(glance_db, glance_config, {'db_name': 'mysql_db'})
signals.connect(glance_db_user, glance_config, {'user_name': 'mysql_user', 'user_password': 'mysql_password'})
signals.connect(node2, glance_api_container)
signals.connect(glance_config, glance_api_container, {'config_dir': 'host_binds'})
signals.connect(glance_db_user, glance_api_container, {'user_password': 'db_password'})
signals.connect(glance_keystone_user, glance_api_container, {'admin_token': 'keystone_admin_token', 'user_password': 'keystone_password'})
signals.connect(haproxy_keystone_config, glance_api_container, {'listen_port': 'keystone_port'})
signals.connect(haproxy_config, glance_api_container, {'ip': 'keystone_host'})
signals.connect(node2, glance_registry_container)
signals.connect(glance_config, glance_registry_container, {'config_dir': 'host_binds'})
# glance haproxy
signals.connect(glance_api_container, haproxy_glance_api_config, {'ip': 'servers'})
#signals.connect(glance_config, haproxy_glance_api_config, {'api_port': 'ports'})
signals.connect(haproxy_glance_api_config, haproxy_config, {'listen_port': 'listen_ports', 'name': 'configs_names', 'ports': 'configs_ports', 'servers': 'configs'})
# glance keystone endpoint
#signals.connect(glance_api_container, glance_api_endpoint, {'ip': 'ip', 'ssh_user': 'ssh_user', 'ssh_key': 'ssh_key'})
signals.connect(haproxy_service, glance_api_endpoint, {'ip': 'ip', 'ssh_user': 'ssh_user', 'ssh_key': 'ssh_key'})
signals.connect(keystone_config1, glance_api_endpoint, {'admin_token': 'admin_token'})
signals.connect(keystone_service1, glance_api_endpoint, {'ip': 'keystone_host', 'admin_port': 'keystone_port'})
signals.connect(haproxy_glance_api_config, glance_api_endpoint, {'listen_port': 'admin_port'})
signals.connect(haproxy_glance_api_config, glance_api_endpoint, {'listen_port': 'port'})
signals.connect(node1, openrc)
signals.connect(keystone_service1, openrc, {'ip': 'keystone_host', 'admin_port':'keystone_port'})
signals.connect(admin_user, openrc, {'user_name': 'user_name','user_password':'password', 'tenant_name': 'tenant'})
errors = vr.validate_resources()
if errors:
@ -209,78 +67,11 @@ def deploy():
# run
actions.resource_action(mariadb_service1, 'run')
actions.resource_action(rabbitmq_service1, 'run')
actions.resource_action(openstack_vhost, 'run')
actions.resource_action(openstack_rabbitmq_user, 'run')
actions.resource_action(keystone_db, 'run')
actions.resource_action(keystone_db_user, 'run')
actions.resource_action(keystone_config1, 'run')
actions.resource_action(keystone_service1, 'run')
actions.resource_action(keystone_config2, 'run')
actions.resource_action(keystone_service2, 'run')
actions.resource_action(haproxy_config, 'run')
actions.resource_action(haproxy_service, 'run')
actions.resource_action(admin_tenant, 'run')
actions.resource_action(admin_user, 'run')
actions.resource_action(admin_role, 'run')
actions.resource_action(keystone_service_endpoint, 'run')
actions.resource_action(openrc, 'run')
actions.resource_action(services_tenant, 'run')
actions.resource_action(glance_keystone_user, 'run')
actions.resource_action(glance_keystone_role, 'run')
actions.resource_action(glance_db, 'run')
actions.resource_action(glance_db_user, 'run')
actions.resource_action(glance_config, 'run')
actions.resource_action(glance_api_container, 'run')
time.sleep(10) #TODO fix
actions.resource_action(glance_api_endpoint, 'run')
actions.resource_action(glance_registry_container, 'run')
time.sleep(10)
# HAProxy needs to be restarted after Glance API is up
actions.resource_action(haproxy_service, 'remove')
actions.resource_action(haproxy_service, 'run')
time.sleep(10)
# test working configuration
requests.get('http://%s:%s' % (keystone_service1.args['ip'].value, keystone_service1.args['port'].value))
requests.get('http://%s:%s' % (keystone_service2.args['ip'].value, keystone_service2.args['port'].value))
requests.get('http://%s:%s' % (haproxy_service.args['ip'].value, haproxy_service.args['ports'].value[0]['value'][0]['value']))
token_data = requests.post(
'http://%s:%s/v2.0/tokens' % (haproxy_service.args['ip'].value, haproxy_keystone_config.args['listen_port'].value),
json.dumps({
'auth': {
'tenantName': glance_keystone_user.args['tenant_name'].value,
'passwordCredentials': {
'username': glance_keystone_user.args['user_name'].value,
'password': glance_keystone_user.args['user_password'].value,
}
}
}),
headers={'Content-Type': 'application/json'}
)
token = token_data.json()['access']['token']['id']
print 'TOKEN: {}'.format(token)
requests.get('http://%s:%s' % (rabbitmq_service1.args['ip'].value, rabbitmq_service1.args['management_port'].value))
images = requests.get(
'http://%s:%s/v1/images' % (glance_api_container.args['ip'].value, haproxy_glance_api_config.args['listen_port'].value),
headers={'X-Auth-Token': token}
)
assert images.json() == {'images': []}
images = requests.get(
'http://%s:%s' % (glance_registry_container.args['ip'].value, glance_registry_container.args['ports'].value[0]['value'][0]['value']),
headers={'X-Auth-Token': token}
)
assert images.json() == {'images': []}
@click.command()
def undeploy():
@ -289,31 +80,6 @@ def undeploy():
resources = map(resource.wrap_resource, db.get_list(collection=db.COLLECTIONS.resource))
resources = {r.name: r for r in resources}
actions.resource_action(resources['glance_api_endpoint'], 'remove')
actions.resource_action(resources['glance_api_container'], 'remove')
actions.resource_action(resources['glance_registry_container'], 'remove')
actions.resource_action(resources['glance_config'], 'remove')
actions.resource_action(resources['glance_db_user'], 'remove')
actions.resource_action(resources['glance_db'], 'remove')
actions.resource_action(resources['glance_keystone_role'], 'remove')
actions.resource_action(resources['glance_keystone_user'], 'remove')
actions.resource_action(resources['glance_keystone_tenant'], 'remove')
actions.resource_action(resources['openrc_file'], 'remove')
actions.resource_action(resources['keystone_service_endpoint'], 'remove')
actions.resource_action(resources['admin_role'], 'remove')
actions.resource_action(resources['admin_user'], 'remove')
actions.resource_action(resources['admin_tenant'], 'remove')
actions.resource_action(resources['haproxy_service'], 'remove')
actions.resource_action(resources['haproxy_config'], 'remove')
actions.resource_action(resources['keystone_service2'], 'remove')
actions.resource_action(resources['keystone_config2'], 'remove')
actions.resource_action(resources['keystone_service1'], 'remove')
actions.resource_action(resources['keystone_config1'], 'remove')
actions.resource_action(resources['keystone_db_user'], 'remove')
actions.resource_action(resources['keystone_db'], 'remove')
actions.resource_action(resources['mariadb_service1'], 'remove')
actions.resource_action(resources['openstack_rabbitmq_user'], 'remove')
actions.resource_action(resources['openstack_vhost'], 'remove')
actions.resource_action(resources['rabbitmq_service1'], 'remove')