88 lines
2.2 KiB
Go
88 lines
2.2 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/identity/v3/groups"
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"github.com/hashicorp/terraform/helper/schema"
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)
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func dataSourceIdentityGroupV3() *schema.Resource {
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return &schema.Resource{
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Read: dataSourceIdentityGroupV3Read,
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Schema: map[string]*schema.Schema{
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"region": {
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Type: schema.TypeString,
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Optional: true,
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Computed: true,
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ForceNew: true,
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},
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"domain_id": {
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Type: schema.TypeString,
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Optional: true,
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Computed: true,
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},
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"name": {
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Type: schema.TypeString,
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Required: true,
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},
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},
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}
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}
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// dataSourceIdentityGroupV3Read performs the group lookup.
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func dataSourceIdentityGroupV3Read(d *schema.ResourceData, meta interface{}) error {
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config := meta.(*Config)
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identityClient, err := config.identityV3Client(GetRegion(d, config))
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if err != nil {
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return fmt.Errorf("Error creating OpenStack identity client: %s", err)
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}
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listOpts := groups.ListOpts{
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DomainID: d.Get("domain_id").(string),
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Name: d.Get("name").(string),
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}
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log.Printf("[DEBUG] openstack_identity_group_v3 list options: %#v", listOpts)
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var group groups.Group
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allPages, err := groups.List(identityClient, listOpts).AllPages()
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if err != nil {
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return fmt.Errorf("Unable to query openstack_identity_group_v3: %s", err)
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}
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allGroups, err := groups.ExtractGroups(allPages)
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if err != nil {
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return fmt.Errorf("Unable to retrieve openstack_identity_group_v3: %s", err)
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}
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if len(allGroups) < 1 {
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return fmt.Errorf("Your openstack_identity_group_v3 query returned no results. " +
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"Please change your search criteria and try again.")
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}
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if len(allGroups) > 1 {
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return fmt.Errorf("Your openstack_identity_group_v3 query returned more than one result.")
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}
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group = allGroups[0]
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return dataSourceIdentityGroupV3Attributes(d, config, &group)
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}
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// dataSourceIdentityRoleV3Attributes populates the fields of an Role resource.
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func dataSourceIdentityGroupV3Attributes(d *schema.ResourceData, config *Config, group *groups.Group) error {
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log.Printf("[DEBUG] openstack_identity_group_v3 details: %#v", group)
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d.SetId(group.ID)
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d.Set("name", group.Name)
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d.Set("domain_id", group.DomainID)
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d.Set("region", GetRegion(d, config))
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return nil
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}
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