129 lines
3.3 KiB
Go
129 lines
3.3 KiB
Go
package openstack
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import (
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"fmt"
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"log"
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"github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/servergroups"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func resourceComputeServerGroupV2() *schema.Resource {
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return &schema.Resource{
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Create: resourceComputeServerGroupV2Create,
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Read: resourceComputeServerGroupV2Read,
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Update: nil,
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Delete: resourceComputeServerGroupV2Delete,
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Importer: &schema.ResourceImporter{
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State: schema.ImportStatePassthrough,
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},
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Schema: map[string]*schema.Schema{
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"region": &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ForceNew: true,
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DefaultFunc: schema.EnvDefaultFunc("OS_REGION_NAME", ""),
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},
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"name": &schema.Schema{
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Type: schema.TypeString,
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ForceNew: true,
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Required: true,
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},
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"policies": &schema.Schema{
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Type: schema.TypeList,
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Optional: true,
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ForceNew: true,
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Elem: &schema.Schema{Type: schema.TypeString},
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},
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"members": &schema.Schema{
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Type: schema.TypeList,
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Computed: true,
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Elem: &schema.Schema{Type: schema.TypeString},
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},
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},
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}
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}
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func resourceComputeServerGroupV2Create(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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computeClient, err := config.computeV2Client(GetRegion(d))
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if err != nil {
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return fmt.Errorf("Error creating OpenStack compute client: %s", err)
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}
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createOpts := &servergroups.CreateOpts{
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Name: d.Get("name").(string),
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Policies: resourceServerGroupPoliciesV2(d),
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}
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log.Printf("[DEBUG] Create Options: %#v", createOpts)
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newSG, err := servergroups.Create(computeClient, createOpts).Extract()
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if err != nil {
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return fmt.Errorf("Error creating ServerGroup: %s", err)
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}
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d.SetId(newSG.ID)
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return resourceComputeServerGroupV2Read(d, meta)
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}
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func resourceComputeServerGroupV2Read(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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computeClient, err := config.computeV2Client(GetRegion(d))
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if err != nil {
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return fmt.Errorf("Error creating OpenStack compute client: %s", err)
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}
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sg, err := servergroups.Get(computeClient, d.Id()).Extract()
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if err != nil {
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return CheckDeleted(d, err, "server group")
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}
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log.Printf("[DEBUG] Retrieved ServerGroup %s: %+v", d.Id(), sg)
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// Set the name
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d.Set("name", sg.Name)
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// Set the policies
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policies := []string{}
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for _, p := range sg.Policies {
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policies = append(policies, p)
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}
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d.Set("policies", policies)
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// Set the members
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members := []string{}
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for _, m := range sg.Members {
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members = append(members, m)
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}
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d.Set("members", members)
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d.Set("region", GetRegion(d))
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return nil
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}
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func resourceComputeServerGroupV2Delete(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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computeClient, err := config.computeV2Client(GetRegion(d))
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if err != nil {
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return fmt.Errorf("Error creating OpenStack compute client: %s", err)
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}
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log.Printf("[DEBUG] Deleting ServerGroup %s", d.Id())
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if err := servergroups.Delete(computeClient, d.Id()).ExtractErr(); err != nil {
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return fmt.Errorf("Error deleting ServerGroup: %s", err)
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}
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return nil
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}
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func resourceServerGroupPoliciesV2(d *schema.ResourceData) []string {
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rawPolicies := d.Get("policies").([]interface{})
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policies := make([]string, len(rawPolicies))
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for i, raw := range rawPolicies {
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policies[i] = raw.(string)
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}
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return policies
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}
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