forked from juju/juju
/
provider_configurator.go
44 lines (37 loc) · 1.34 KB
/
provider_configurator.go
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// Copyright 2015 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package rackspace
import (
"github.com/juju/errors"
"github.com/juju/schema"
"gopkg.in/goose.v1/nova"
"github.com/juju/juju/cloudconfig/cloudinit"
"github.com/juju/juju/environs"
)
type rackspaceConfigurator struct {
}
// ModifyRunServerOptions implements ProviderConfigurator interface.
func (c *rackspaceConfigurator) ModifyRunServerOptions(options *nova.RunServerOpts) {
// More on how ConfigDrive option is used on rackspace:
// http://docs.rackspace.com/servers/api/v2/cs-devguide/content/config_drive_ext.html
options.ConfigDrive = true
}
// GetCloudConfig implements ProviderConfigurator interface.
func (c *rackspaceConfigurator) GetCloudConfig(args environs.StartInstanceParams) (cloudinit.CloudConfig, error) {
cloudcfg, err := cloudinit.New(args.Tools.OneSeries())
if err != nil {
return nil, errors.Trace(err)
}
// Additional package required for sshInstanceConfigurator, to save
// iptables state between restarts.
cloudcfg.AddPackage("iptables-persistent")
return cloudcfg, nil
}
// GetConfigDefaults implements ProviderConfigurator interface.
func (c *rackspaceConfigurator) GetConfigDefaults() schema.Defaults {
return schema.Defaults{
"use-floating-ip": false,
"use-default-secgroup": false,
"network": "",
}
}