Attached clusters data sources #7086
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| package google | ||
|
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| import ( | ||
| "fmt" | ||
| "time" | ||
|
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| "github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema" | ||
| ) | ||
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| func dataSourceGoogleContainerAttachedVersions() *schema.Resource { | ||
| return &schema.Resource{ | ||
| Read: dataSourceGoogleContainerAttachedVersionsRead, | ||
| Schema: map[string]*schema.Schema{ | ||
| "project": { | ||
| Type: schema.TypeString, | ||
| Required: true, | ||
| }, | ||
| "location": { | ||
| Type: schema.TypeString, | ||
| Required: true, | ||
| }, | ||
| "valid_versions": { | ||
| Type: schema.TypeList, | ||
| Computed: true, | ||
| Elem: &schema.Schema{Type: schema.TypeString}, | ||
| }, | ||
| }, | ||
| } | ||
| } | ||
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| func dataSourceGoogleContainerAttachedVersionsRead(d *schema.ResourceData, meta interface{}) error { | ||
| config := meta.(*Config) | ||
| userAgent, err := generateUserAgentString(d, config.userAgent) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| project, err := getProject(d, config) | ||
| if err != nil { | ||
| return err | ||
| } | ||
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| location, err := getLocation(d, config) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| if len(location) == 0 { | ||
| return fmt.Errorf("Cannot determine location: set location in this data source or at provider-level") | ||
| } | ||
|
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| url, err := replaceVars(d, config, "{{ContainerAttachedBasePath}}projects/{{project}}/locations/{{location}}/attachedServerConfig") | ||
| if err != nil { | ||
| return err | ||
| } | ||
| res, err := sendRequest(config, "GET", project, url, userAgent, nil) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| var validVersions []string | ||
| for _, v := range res["validVersions"].([]interface{}) { | ||
| vm := v.(map[string]interface{}) | ||
| validVersions = append(validVersions, vm["version"].(string)) | ||
| } | ||
| if err := d.Set("valid_versions", validVersions); err != nil { | ||
| return err | ||
| } | ||
|
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| d.SetId(time.Now().UTC().String()) | ||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| package google | ||
|
|
||
| import ( | ||
| "errors" | ||
| "fmt" | ||
| "strconv" | ||
| "testing" | ||
|
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| "github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource" | ||
| "github.com/hashicorp/terraform-plugin-sdk/v2/terraform" | ||
| ) | ||
|
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| func TestAccDataSourceGoogleContainerAttachedVersions(t *testing.T) { | ||
| t.Parallel() | ||
|
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| vcrTest(t, resource.TestCase{ | ||
| PreCheck: func() { testAccPreCheck(t) }, | ||
| Providers: testAccProviders, | ||
| Steps: []resource.TestStep{ | ||
| { | ||
| Config: testAccDataSourceGoogleContainerAttachedVersionsConfig(), | ||
| Check: resource.ComposeTestCheckFunc( | ||
| testAccDataSourceGoogleContainerAttachedVersionsCheck("data.google_container_attached_versions.versions"), | ||
| ), | ||
| }, | ||
| }, | ||
| }) | ||
| } | ||
|
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| func testAccDataSourceGoogleContainerAttachedVersionsCheck(data_source_name string) resource.TestCheckFunc { | ||
| return func(s *terraform.State) error { | ||
| ds, ok := s.RootModule().Resources[data_source_name] | ||
| if !ok { | ||
| return fmt.Errorf("root module has no resource called %s", data_source_name) | ||
| } | ||
|
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| count, ok := ds.Primary.Attributes["valid_versions.#"] | ||
| if !ok { | ||
| return fmt.Errorf("cannot find 'valid_versions' attribute") | ||
| } | ||
| noOfVersions, err := strconv.Atoi(count) | ||
| if err != nil { | ||
| return errors.New("failed to read number of versions") | ||
| } | ||
| if noOfVersions < 1 { | ||
| return fmt.Errorf("expected at least 1 version, received %d", noOfVersions) | ||
| } | ||
|
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| for i := 0; i < noOfVersions; i++ { | ||
| idx := "valid_versions." + strconv.Itoa(i) | ||
| v, ok := ds.Primary.Attributes[idx] | ||
| if !ok { | ||
| return fmt.Errorf("versions list is corrupt (%q not found)", idx) | ||
| } | ||
| if v == "" { | ||
| return fmt.Errorf("empty version returned for %q", idx) | ||
| } | ||
| } | ||
| return nil | ||
| } | ||
| } | ||
|
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| func testAccDataSourceGoogleContainerAttachedVersionsConfig() string { | ||
| return ` | ||
| data "google_project" "project" { | ||
| } | ||
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| data "google_container_attached_versions" "versions" { | ||
| location = "us-west1" | ||
| project = data.google_project.project.project_id | ||
| } | ||
| ` | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| --- | ||
| subcategory: "ContainerAttached" | ||
| page_title: "Google: google_container_attached_versions" | ||
| description: |- | ||
| Provides lists of available platform versions for the Container Attached resources. | ||
| --- | ||
|
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| # google\_container\_attached\_versions | ||
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| Provides access to available platform versions in a location for a given project. | ||
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| ## Example Usage | ||
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| ```hcl | ||
| data "google_container_attached_versions" "uswest" { | ||
| location = "us-west1" | ||
| project = "my-project" | ||
| } | ||
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| output "first_available_version" { | ||
| value = data.google_container_attached_versions.versions.valid_versions[0] | ||
| } | ||
| ``` | ||
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| ## Argument Reference | ||
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| The following arguments are supported: | ||
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| * `location` (Optional) - The location to list versions for. | ||
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| * `project` (Optional) - ID of the project to list available platform versions for. Should match the project the cluster will be deployed to. | ||
| Defaults to the project that the provider is authenticated with. | ||
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| ## Attributes Reference | ||
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| The following attributes are exported: | ||
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| * `valid_versions` - A list of versions available for use with this project and location. |
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Both data sources could use a datasource markdown file.
Checkout https://github.com/GoogleCloudPlatform/magic-modules/tree/main/mmv1/third_party/terraform/website/docs/d