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resource_netapp_cloudmanager_cvs_gcp_volume.go
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resource_netapp_cloudmanager_cvs_gcp_volume.go
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package cloudmanager
import (
"fmt"
"log"
"math"
"strings"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/helper/validation"
)
func resourceCVSGCPVolume() *schema.Resource {
return &schema.Resource{
Create: resourceCVSGCPVolumeCreate,
Read: resourceCVSGCPVolumeRead,
Delete: resourceCVSGCPVolumeDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"region": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"protocol_types": {
Type: schema.TypeList,
Required: true,
ForceNew: true,
Elem: &schema.Schema{
Type: schema.TypeString,
},
},
"network": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"size": {
Type: schema.TypeFloat,
Required: true,
ForceNew: true,
},
"size_unit": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validation.StringInSlice([]string{"gb"}, true),
},
"service_level": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
Default: "medium",
ValidateFunc: validation.StringInSlice([]string{"low", "medium", "high"}, true),
},
"volume_path": {
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
"snapshot_policy": {
Type: schema.TypeList,
Optional: true,
Computed: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"enabled": {
Type: schema.TypeBool,
Optional: true,
Computed: true,
ForceNew: true,
},
"daily_schedule": {
Type: schema.TypeList,
Optional: true,
Computed: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"hour": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
"minute": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
"snapshots_to_keep": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
},
},
},
"hourly_schedule": {
Type: schema.TypeList,
Optional: true,
Computed: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"minute": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
"snapshots_to_keep": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
},
},
},
"monthly_schedule": {
Type: schema.TypeList,
Optional: true,
Computed: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"days_of_month": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
Default: "1",
},
"hour": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
"minute": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
"snapshots_to_keep": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
},
},
},
"weekly_schedule": {
Type: schema.TypeList,
Optional: true,
Computed: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"day": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
Default: "Sunday",
},
"hour": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
"minute": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
"snapshots_to_keep": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 0,
},
},
},
},
},
},
},
"export_policy": {
Type: schema.TypeSet,
Optional: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"rule": {
Type: schema.TypeSet,
Optional: true,
ForceNew: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"allowed_clients": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"rule_index": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: true,
},
"unix_read_only": {
Type: schema.TypeBool,
Optional: true,
ForceNew: true,
Default: false,
},
"unix_read_write": {
Type: schema.TypeBool,
Optional: true,
ForceNew: true,
Default: false,
},
"nfsv3": {
Type: schema.TypeBool,
Optional: true,
ForceNew: true,
Default: false,
},
"nfsv4": {
Type: schema.TypeBool,
Optional: true,
ForceNew: true,
Default: false,
},
},
},
},
},
},
},
"working_environment_name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"client_id": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"account": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
},
}
}
func resourceCVSGCPVolumeCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
volume := gcpVolumeRequest{}
volume.Name = d.Get("name").(string)
volume.Region = d.Get("region").(string)
volume.Network = d.Get("network").(string)
clientID := d.Get("client_id").(string)
volume.WorkingEnvironmentName = d.Get("working_environment_name").(string)
protocols := d.Get("protocol_types")
for _, protocol := range protocols.([]interface{}) {
volume.ProtocolTypes = append(volume.ProtocolTypes, protocol.(string))
}
// // size in 1 GiB increments, api takes in bytes only
// volume.Size = d.Get("size").(int) * GiBToBytes
volume.Size = math.Round(convertSizeUnit(d.Get("size").(float64), d.Get("size_unit").(string), "B")*10) / 10
if v, ok := d.GetOk("service_level"); ok {
volume.ServiceLevel = v.(string)
}
if v, ok := d.GetOk("snapshot_policy"); ok {
if len(v.([]interface{})) > 0 {
policy := v.([]interface{})[0].(map[string]interface{})
volume.SnapshotPolicy = expandSnapshotPolicy(policy)
}
}
if v, ok := d.GetOk("export_policy"); ok {
policy := v.(*schema.Set)
if policy.Len() > 0 {
volume.ExportPolicy = expandExportPolicy(policy)
}
}
if v, ok := d.GetOk("volume_path"); ok {
volume.VolumePath = v.(string)
}
info := cvsInfo{}
info.AccountName = d.Get("account").(string)
res, err := client.createGCPVolume(volume, info, clientID)
if err != nil {
return err
}
d.SetId(res.VolumeID)
return resourceCVSGCPVolumeRead(d, meta)
}
func resourceCVSGCPVolumeRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
clientID := d.Get("client_id").(string)
volume := gcpVolumeRequest{}
info := cvsInfo{}
volume.Name = d.Get("name").(string)
volume.WorkingEnvironmentName = d.Get("working_environment_name").(string)
volume.Region = d.Get("region").(string)
volume.VolumeID = d.Id()
info.AccountName = d.Get("account").(string)
res, err := client.getGCPVolume(volume, info, clientID)
if err != nil {
log.Print("Error reading volume")
return err
}
if err := d.Set("service_level", res.ServiceLevel); err != nil {
return fmt.Errorf("error reading volume service_level: %s", err)
}
if err := d.Set("protocol_types", res.ProtocolTypes); err != nil {
return fmt.Errorf("error reading volume protocol_types: %s", err)
}
if err := d.Set("volume_path", res.CreationToken); err != nil {
return fmt.Errorf("error reading volume path or Creation Token: %s", err)
}
network := res.Network
index := strings.Index(network, "networks/")
if index > -1 {
network = network[index+len("networks/"):]
}
if err := d.Set("network", network); err != nil {
return fmt.Errorf("error reading volume network: %s", err)
}
if err := d.Set("region", res.Region); err != nil {
return fmt.Errorf("error reading volume region: %s", err)
}
snapshotPolicy := flattenSnapshotPolicy(res.SnapshotPolicy)
exportPolicy := flattenExportPolicy(res.ExportPolicy)
if err := d.Set("snapshot_policy", snapshotPolicy); err != nil {
return fmt.Errorf("error reading volume snapshot_policy: %s", err)
}
if len(res.ExportPolicy.Rules) > 0 {
if err := d.Set("export_policy", exportPolicy); err != nil {
return fmt.Errorf("error reading volume export_policy: %s", err)
}
} else {
a := schema.NewSet(schema.HashString, []interface{}{})
if err := d.Set("export_policy", a); err != nil {
return fmt.Errorf("error reading volume export_policy: %s", err)
}
}
return nil
}
func resourceCVSGCPVolumeDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*Client)
clientID := d.Get("client_id").(string)
volume := gcpVolumeRequest{}
info := cvsInfo{}
volume.WorkingEnvironmentName = d.Get("working_environment_name").(string)
volume.Region = d.Get("region").(string)
info.AccountName = d.Get("account").(string)
volume.VolumeID = d.Id()
err := client.deleteGCPVolume(volume, info, clientID)
if err != nil {
log.Print("Error deleting volume")
return err
}
d.SetId("")
return nil
}