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instances.go
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/
instances.go
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package director
import (
"fmt"
bosherr "github.com/cloudfoundry/bosh-utils/errors"
)
type Instance struct {
AgentID string `json:"agent_id"`
VMID string `json:"cid"`
ID string `json:"id"`
Group string `json:"job"`
AZ string `json:"az"`
ExpectsVM bool `json:"expects_vm"`
IPs []string `json:"ips"`
}
func (d DeploymentImpl) InstanceInfos() ([]VMInfo, error) {
infos, err := d.client.DeploymentInstanceInfos(d.name)
if err != nil {
return nil, err
}
return infos, nil
}
func (d DeploymentImpl) Instances() ([]Instance, error) {
insts, err := d.client.DeploymentInstances(d.name)
if err != nil {
return nil, err
}
return insts, nil
}
func (c Client) DeploymentInstanceInfos(deploymentName string) ([]VMInfo, error) {
return c.deploymentResourceInfos(deploymentName, "instances")
}
func (c Client) DeploymentInstances(deploymentName string) ([]Instance, error) {
if len(deploymentName) == 0 {
return nil, bosherr.Error("Expected non-empty deployment name")
}
var insts []Instance
path := fmt.Sprintf("/deployments/%s/instances", deploymentName)
err := c.clientRequest.Get(path, &insts)
if err != nil {
return nil, bosherr.WrapErrorf(err, "Finding instances")
}
return insts, nil
}