fluke/devops-service/db/mongo/models/stack/stack_base.rb

112 lines
2.9 KiB
Ruby

module Devops
module Model
class StackBase < MongoModel
attr_accessor :id, :project, :deploy_env, :stack_template,
:cloud_stack_id, :provider, :parameters, :details
types id: {type: String, empty: false},
provider: {type: String, empty: false},
project: {type: String},
deploy_env: {type: String},
stack_template: {type: String, empty: false},
cloud_stack_id: {type: String, nil: true}
# details: {type: Hash, nil: true} # Hash type isn't supported yet
def initialize attrs={}
self.provider = self.class.provider
self.id = attrs['id']
self.project = attrs['project']
self.deploy_env = attrs['deploy_env']
self.stack_template = attrs['stack_template']
self.cloud_stack_id = attrs['cloud_stack_id']
self.parameters = attrs['parameters']
self.details = attrs['details']
self
end
def to_hash_without_id
{
provider: provider,
project: project,
deploy_env: deploy_env,
stack_template: stack_template,
cloud_stack_id: cloud_stack_id,
parameters: parameters,
details: details,
stack_status: stack_status
}
end
def create_stack_in_cloud!
begin
self.cloud_stack_id = provider_class.create_stack(self)
rescue ProviderErrors::NameConflict
raise InvalidRecord.new "Duplicate key error: stack with name '#{id}' already exists in cloud"
end
end
def delete_stack_in_cloud!
provider_class.delete_stack(self)
end
def sync_details!
self.details = provider_class.stack_details(self)
end
def resources
provider_class.stack_resources(self)
end
# resource_id is logical
def resource(resource_id)
provider_class.stack_resource(self, resource_id)
end
def template_body
Devops::Api2.settings.mongo.stack_template(stack_template).template_body
end
def stack_status
raise 'override me'
end
def stack_statuses
# maybe they differ in different providers, so use method instead of hardcoding
{
in_progress: 'CREATE_IN_PROGRESS',
complete: 'CREATE_COMPLETE'
}
end
class << self
attr_accessor :provider
# attrs should include:
# - id (String)
# - deploy_env (String)
# - stack_template (String)
def create(attrs)
model = new(attrs)
model.create_stack_in_cloud!
model.sync_details!
model
end
def build_from_bson(attrs)
attrs['id'] = attrs["_id"]
self.new(attrs)
end
end
private
def provider_class
Provider::ProviderFactory.get(provider)
end
end
end
end