def create_instance_template(config, name):
"""
Create an instance template with data from the configuration file
@param config: parsed configuration file
@param name: the name of the new template
@rtype: InstanceTemplate
"""
template = InstanceTemplate()
template.name = name
template.image = config.get("instance", "image")
template.type = config.get("instance", "type")
template.config = {
"subnetId": config.get("instance", "subnetId"),
"securityGroupsIds": config.get("instance", "securityGroupId"),
"instanceNamePrefix": config.get("instance", "namePrefix"),
}
return template
def create_instance_template(config, name):
"""
Create an instance template with data from the configuration file
@param config: parsed configuration file
@param name: the name of the new template
@rtype: InstanceTemplate
"""
template = InstanceTemplate()
template.name = name
template.image = config.get('instance', 'image')
template.type = config.get('instance', 'type')
template.config = {
'subnetId': config.get('instance', 'subnetId'),
'securityGroupsIds': config.get('instance', 'securityGroupId'),
'instanceNamePrefix': config.get('instance', 'namePrefix')
}
return template
def create_instance_template(config, name):
"""
Create an instance template with data from the configuration file
@param config: parsed configuration file
@param name: the name of the new template
@rtype: InstanceTemplate
"""
template_config = {
'subnetId': config.get('instance', 'subnetId'),
'securityGroupsIds': config.get('instance', 'securityGroupId'),
'instanceNamePrefix': config.get('instance', 'namePrefix')
}
template = InstanceTemplate(name=name,
image=config.get('instance', 'image'),
type=config.get('instance', 'type'),
config=template_config)
return template
def configure_instance_template(merged_template_config, template_name,
instance_provider_metadata):
"""
Create an instance template with data from the configuration
@param merged_template_config: merged template configuration
@param template_name: name of the template
@param provider_type: configured provider type
@param cloud_provider_metadata: cloud provider metadata for the specified provider type
@rtype: InstanceTemplate
@return: instance template configuration
"""
template = InstanceTemplate()
template.name = template_name
# read and set template type from config
config_value = merged_template_config.get('type', '')
if config_value:
template.type = config_value
# read and set template image from config
template.image = ''
config_value = merged_template_config.get('image', '')
if config_value:
template.image = config_value
# read and set optional template ssh username from config
template.sshUsername = ''
config_value = merged_template_config.get('sshUsername', '')
if config_value:
template.sshUsername = config_value
# read and set optional template normalize instance flag from config
template.normalizeInstance = ''
config_value = merged_template_config.get('normalizeInstance', '')
if config_value:
template.normalizeInstance = bool(config_value)
# read and set optional template bootstrap script from config
template.bootstrapScript = ''
config_value = merged_template_config.get('bootstrapScript', '')
if config_value:
template.bootstrapScript = config_value
else:
# read and set optional template bootstrap script path from config
config_value = merged_template_config.get('bootstrapScriptPath', '')
if config_value:
with open(config_value) as f:
template.bootstrapScript = f.read()
# read and set optional template tags from config
template.tags = {}
if 'tags' in merged_template_config:
template.tags.update(merged_template_config.get('tags'))
# read and set additional template configuration properties from config
template.config = {}
template.config.update(
get_configuration_property_values(
merged_template_config,
instance_provider_metadata.templateProperties))
if debug:
print "name: %s, type: %s, image: %s, sshUsername: %s, normalizeInstance: %s, bootstrapScript: %s, tags: %s" % \
(template.name, template.type, template.image, template.sshUsername, template.normalizeInstance, template.bootstrapScript, template.tags)
print "template.config: %s" % template.config
print "Unknown keys: %s" % (merged_template_config.viewkeys() -
template.config.viewkeys())
return template
def configure_instance_template(merged_template_config, template_name, instance_provider_metadata):
"""
Create an instance template with data from the configuration
@param merged_template_config: merged template configuration
@param template_name: name of the template
@param provider_type: configured provider type
@param cloud_provider_metadata: cloud provider metadata for the specified provider type
@rtype: InstanceTemplate
@return: instance template configuration
"""
template = InstanceTemplate()
template.name = template_name
# read and set template type from config
config_value = merged_template_config.get('type', '')
if config_value:
template.type = config_value
# read and set template image from config
template.image = ''
config_value = merged_template_config.get('image', '')
if config_value:
template.image = config_value
# read and set optional template ssh username from config
template.sshUsername = ''
config_value = merged_template_config.get('sshUsername', '')
if config_value:
template.sshUsername = config_value
# read and set optional template normalize instance flag from config
template.normalizeInstance = ''
config_value = merged_template_config.get('normalizeInstance', '')
if config_value:
template.normalizeInstance = bool(config_value)
# read and set optional template bootstrap script from config
template.bootstrapScript = ''
config_value = merged_template_config.get('bootstrapScript', '')
if config_value:
template.bootstrapScript = config_value
else:
# read and set optional template bootstrap script path from config
config_value = merged_template_config.get('bootstrapScriptPath', '')
if config_value:
with open(config_value) as f:
template.bootstrapScript = f.read()
# read and set optional template tags from config
template.tags = {}
if 'tags' in merged_template_config:
template.tags.update(merged_template_config.get('tags'))
# read and set additional template configuration properties from config
template.config = {}
template.config.update(get_configuration_property_values(merged_template_config, instance_provider_metadata.templateProperties))
if debug:
print "name: %s, type: %s, image: %s, sshUsername: %s, normalizeInstance: %s, bootstrapScript: %s, tags: %s" % \
(template.name, template.type, template.image, template.sshUsername, template.normalizeInstance, template.bootstrapScript, template.tags)
print "template.config: %s" % template.config
print "Unknown keys: %s" % (merged_template_config.viewkeys() - template.config.viewkeys())
return template
