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Add a kubernetes style resource async class
Signed-off-by: Modular Magician <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,116 @@ | ||
| package google | ||
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| import ( | ||
| "errors" | ||
| "fmt" | ||
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| "time" | ||
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| "github.com/hashicorp/terraform-plugin-sdk/helper/resource" | ||
| ) | ||
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| const readyStatus string = "Ready" | ||
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| type Condition struct { | ||
| Type string | ||
| Status string | ||
| Reason string | ||
| Message string | ||
| } | ||
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| // KnativeStatus is a struct that can contain a Knative style resource's Status block. It is not | ||
| // intended to be used for anything other than polling for the success of the given resource. | ||
| type KnativeStatus struct { | ||
| Metadata struct { | ||
| Name string | ||
| Namespace string | ||
| SelfLink string | ||
| } | ||
| Status struct { | ||
| Conditions []Condition | ||
| } | ||
| } | ||
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| // ConditionByType is a helper method for extracting a given condition | ||
| func (s KnativeStatus) ConditionByType(typ string) *Condition { | ||
| for _, condition := range s.Status.Conditions { | ||
| if condition.Type == typ { | ||
| c := condition | ||
| return &c | ||
| } | ||
| } | ||
| return nil | ||
| } | ||
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| // LatestMessage will return a human consumable status of the resource. This can | ||
| // be used to determine the human actionable error the GET doesn't return an explicit | ||
| // error but the resource is in an error state. | ||
| func (s KnativeStatus) LatestMessage() string { | ||
| c := s.ConditionByType(readyStatus) | ||
| if c != nil { | ||
| return fmt.Sprintf("%s - %s", c.Reason, c.Message) | ||
| } | ||
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| return "" | ||
| } | ||
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| // State will return a string representing the status of the Ready condition. | ||
| // No other conditions are currently returned as part of the state. | ||
| func (s KnativeStatus) State(res interface{}) string { | ||
| for _, condition := range s.Status.Conditions { | ||
| if condition.Type == "Ready" { | ||
| return fmt.Sprintf("%s:%s", condition.Type, condition.Status) | ||
| } | ||
| } | ||
| return "Empty" | ||
| } | ||
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| // CloudRunPolling allows for polling against a cloud run resource that implements the | ||
| // Kubernetes style status schema. | ||
| type CloudRunPolling struct { | ||
| Config *Config | ||
| WaitURL string | ||
| } | ||
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| func (p *CloudRunPolling) PendingStates() []string { | ||
| return []string{"Ready:Unknown", "Empty"} | ||
| } | ||
| func (p *CloudRunPolling) TargetStates() []string { | ||
| return []string{"Ready:True"} | ||
| } | ||
| func (p *CloudRunPolling) ErrorStates() []string { | ||
| return []string{"Ready:False"} | ||
| } | ||
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| func cloudRunPollingWaitTime(config *Config, res map[string]interface{}, project, url, activity string, timeoutMinutes int) error { | ||
| w := &CloudRunPolling{} | ||
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| scc := &resource.StateChangeConf{ | ||
| Pending: w.PendingStates(), | ||
| Target: w.TargetStates(), | ||
| Refresh: func() (interface{}, string, error) { | ||
| res, err := sendRequest(config, "GET", project, url, nil) | ||
| if err != nil { | ||
| return res, "", err | ||
| } | ||
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| status := KnativeStatus{} | ||
| err = Convert(res, &status) | ||
| if err != nil { | ||
| return res, "", err | ||
| } | ||
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| for _, errState := range w.ErrorStates() { | ||
| if status.State(res) == errState { | ||
| err = errors.New(status.LatestMessage()) | ||
| } | ||
| } | ||
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| return res, status.State(res), err | ||
| }, | ||
| Timeout: time.Duration(timeoutMinutes) * time.Minute, | ||
| } | ||
|
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| _, err := scc.WaitForState() | ||
| return err | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| // ---------------------------------------------------------------------------- | ||
| // | ||
| // *** AUTO GENERATED CODE *** AUTO GENERATED CODE *** | ||
| // | ||
| // ---------------------------------------------------------------------------- | ||
| // | ||
| // This file is automatically generated by Magic Modules and manual | ||
| // changes will be clobbered when the file is regenerated. | ||
| // | ||
| // Please read more about how to change this file in | ||
| // .github/CONTRIBUTING.md. | ||
| // | ||
| // ---------------------------------------------------------------------------- | ||
|
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| package google | ||
|
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| import ( | ||
| "fmt" | ||
| "strings" | ||
| "testing" | ||
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| "github.com/hashicorp/terraform-plugin-sdk/helper/acctest" | ||
| "github.com/hashicorp/terraform-plugin-sdk/helper/resource" | ||
| "github.com/hashicorp/terraform-plugin-sdk/terraform" | ||
| ) | ||
|
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| func TestAccCloudRunService_cloudRunServiceBasicExample(t *testing.T) { | ||
| t.Parallel() | ||
|
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| context := map[string]interface{}{ | ||
| "namespace": getTestProjectFromEnv(), | ||
| "random_suffix": acctest.RandString(10), | ||
| } | ||
|
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| resource.Test(t, resource.TestCase{ | ||
| PreCheck: func() { testAccPreCheck(t) }, | ||
| Providers: testAccProviders, | ||
| CheckDestroy: testAccCheckCloudRunServiceDestroy, | ||
| Steps: []resource.TestStep{ | ||
| { | ||
| Config: testAccCloudRunService_cloudRunServiceBasicExample(context), | ||
| }, | ||
| { | ||
| ResourceName: "google_cloud_run_service.default", | ||
| ImportState: true, | ||
| ImportStateVerify: true, | ||
| }, | ||
| }, | ||
| }) | ||
| } | ||
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| func testAccCloudRunService_cloudRunServiceBasicExample(context map[string]interface{}) string { | ||
| return Nprintf(` | ||
| resource "google_cloud_run_service" "default" { | ||
| name = "tftest-cloudrun%{random_suffix}" | ||
| location = "us-central1" | ||
| metadata { | ||
| namespace = "%{namespace}" | ||
| } | ||
| template { | ||
| spec { | ||
| containers { | ||
| image = "gcr.io/cloudrun/hello" | ||
| } | ||
| } | ||
| } | ||
| traffic { | ||
| percent = 100 | ||
| latest_revision = true | ||
| } | ||
| } | ||
| `, context) | ||
| } | ||
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| func testAccCheckCloudRunServiceDestroy(s *terraform.State) error { | ||
| for name, rs := range s.RootModule().Resources { | ||
| if rs.Type != "google_cloud_run_service" { | ||
| continue | ||
| } | ||
| if strings.HasPrefix(name, "data.") { | ||
| continue | ||
| } | ||
|
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| config := testAccProvider.Meta().(*Config) | ||
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| url, err := replaceVarsForTest(config, rs, "{{CloudRunBasePath}}serving.knative.dev/v1/namespaces/{{project}}/services/{{name}}") | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| _, err = sendRequest(config, "GET", "", url, nil) | ||
| if err == nil { | ||
| return fmt.Errorf("CloudRunService still exists at %s", url) | ||
| } | ||
| } | ||
|
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| return nil | ||
| } |
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