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module Fog
module AWS
class RDS
class SecurityGroup < Fog::Model
identity :id, :aliases => ['DBSecurityGroupName']
attribute :description, :aliases => 'DBSecurityGroupDescription'
attribute :ec2_security_groups, :aliases => 'EC2SecurityGroups', :type => :array
attribute :ip_ranges, :aliases => 'IPRanges', :type => :array
attribute :owner_id, :aliases => 'OwnerId'
def ready?
(ec2_security_groups + ip_ranges).all?{|ingress| ingress['Status'] == 'authorized'}
end
def destroy
requires :id
service.delete_db_security_group(id)
true
end
def save
requires :id
requires :description
data = service.create_db_security_group(id, description).body['CreateDBSecurityGroupResult']['DBSecurityGroup']
merge_attributes(data)
true
end
# group_owner_id defaults to the current owner_id
def authorize_ec2_security_group(group_name, group_owner_id=owner_id)
key = group_name.match(/^sg-/) ? 'EC2SecurityGroupId' : 'EC2SecurityGroupName'
authorize_ingress({
key => group_name,
'EC2SecurityGroupOwnerId' => group_owner_id
})
end
def authorize_cidrip(cidrip)
authorize_ingress({'CIDRIP' => cidrip})
end
# Add the current machine to the RDS security group.
def authorize_me
authorize_ip_address(Fog::CurrentMachine.ip_address)
end
# Add the ip address to the RDS security group.
def authorize_ip_address(ip)
authorize_cidrip("#{ip}/32")
end
def authorize_ingress(opts)
data = service.authorize_db_security_group_ingress(id, opts).body['AuthorizeDBSecurityGroupIngressResult']['DBSecurityGroup']
merge_attributes(data)
end
# group_owner_id defaults to the current owner_id
def revoke_ec2_security_group(group_name, group_owner_id=owner_id)
key = group_name.match(/^sg-/) ? 'EC2SecurityGroupId' : 'EC2SecurityGroupName'
revoke_ingress({
key => group_name,
'EC2SecurityGroupOwnerId' => group_owner_id
})
end
def revoke_cidrip(cidrip)
revoke_ingress({'CIDRIP' => cidrip})
end
def revoke_ingress(opts)
data = service.revoke_db_security_group_ingress(id, opts).body['RevokeDBSecurityGroupIngressResult']['DBSecurityGroup']
merge_attributes(data)
end
end
end
end
end
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