terraform-provider-stackitp.../stackit/internal/services/postgresflexalpha/postgresflex_acc_test.go
Marcel S. Henselin 32e41d8b44
feat: testing (#34)
## Description

<!-- **Please link some issue here describing what you are trying to achieve.**

In case there is no issue present for your PR, please consider creating one.
At least please give us some description what you are trying to achieve and why your change is needed. -->

relates to #1234

## Checklist

- [ ] Issue was linked above
- [ ] Code format was applied: `make fmt`
- [ ] Examples were added / adjusted (see `examples/` directory)
- [x] Docs are up-to-date: `make generate-docs` (will be checked by CI)
- [ ] Unit tests got implemented or updated
- [ ] Acceptance tests got implemented or updated (see e.g. [here](f5f99d1709/stackit/internal/services/dns/dns_acc_test.go))
- [x] Unit tests are passing: `make test` (will be checked by CI)
- [x] No linter issues: `make lint` (will be checked by CI)

Reviewed-on: #34
Co-authored-by: Marcel S. Henselin <marcel.henselin@stackit.cloud>
Co-committed-by: Marcel S. Henselin <marcel.henselin@stackit.cloud>
2026-02-06 09:57:51 +00:00

617 lines
21 KiB
Go

// Copyright (c) STACKIT
package postgresflexalpha_test
import (
"context"
_ "embed"
"fmt"
"log/slog"
"os"
"strings"
"testing"
"github.com/hashicorp/terraform-plugin-testing/helper/acctest"
"github.com/hashicorp/terraform-plugin-testing/helper/resource"
"github.com/hashicorp/terraform-plugin-testing/terraform"
"github.com/joho/godotenv"
"github.com/stackitcloud/stackit-sdk-go/core/utils"
"github.com/stackitcloud/stackit-sdk-go/core/config"
"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/core"
"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/testutil"
postgresflex "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/pkg_gen/postgresflexalpha"
)
var (
//go:embed testdata/resource-complete.tf
resourceSecurityGroupMinConfig string //nolint:unused // needs implementation
)
func setup() {
err := godotenv.Load()
if err != nil {
slog.Info("could not find .env file - not loading .env")
return
}
slog.Info("loaded .env file")
}
func TestMain(m *testing.M) {
setup()
code := m.Run()
// shutdown()
os.Exit(code)
}
// Instance resource data
var instanceResource = map[string]string{
"project_id": testutil.ProjectId,
"region": "eu01",
"name": fmt.Sprintf("tf-acc-%s", acctest.RandStringFromCharSet(7, acctest.CharSetAlphaNum)),
"acl": "192.168.0.0/16",
"backup_schedule": "00 16 * * *",
"backup_schedule_updated": "00 12 * * *",
"retention_days": "33",
"flavor_cpu": "2",
"flavor_ram": "4",
"flavor_description": "Small, Compute optimized",
"replicas": "1",
"storage_class": "premium-perf12-stackit",
"storage_size": "5",
"version": "14",
"flavor_id": "2.4",
"kek_key_id": "UUID1",
"kek_key_ring_id": "UUID2",
"kek_key_version": "1",
"service_account": "service@account.com",
"access_scope": "SNA",
}
// User resource data
var userResource = map[string]string{
"username": fmt.Sprintf("tfaccuser%s", acctest.RandStringFromCharSet(4, acctest.CharSetAlpha)),
"role": "createdb",
"project_id": testutil.ProjectId,
}
// Database resource data
var databaseResource = map[string]string{
"name": fmt.Sprintf("tfaccdb%s", acctest.RandStringFromCharSet(4, acctest.CharSetAlphaNum)),
"project_id": testutil.ProjectId,
}
func configResources(backupSchedule string, _ *string) string {
return fmt.Sprintf(
`
%s
resource "stackitprivatepreview_postgresflexalpha_instance" "instance" {
project_id = "%s"
region = "%s"
name = "%s"
backup_schedule = "%s"
retention_days = %s
flavor_id = %s
replicas = %s
storage = {
performance_class = "%s"
size = %s
}
encryption = {
kek_key_id = "%s"
kek_key_ring_id = "%s"
kek_key_version = "%s"
service_account = "%s"
}
network = {
acl = ["%s"]
access_scope = "%s"
}
version = %s
}
resource "stackitprivatepreview_postgresflexalpha_user" "user" {
project_id = "%s"
instance_id = stackitprivatepreview_postgresflexalpha_instance.instance.instance_id
username = "%s"
roles = ["%s"]
}
resource "stackitprivatepreview_postgresflexalpha_database" "database" {
project_id = "%s"
instance_id = stackitprivatepreview_postgresflexalpha_instance.instance.instance_id
name = "%s"
owner = stackitprivatepreview_postgresflexalpha_user.user.username
}
`,
testutil.PostgresFlexProviderConfig(
utils.GetEnvOrDefault("TF_ACC_TEST_PROJECT_SERVICE_ACCOUNT_FILE", "~/service-account.json"),
),
instanceResource["project_id"],
instanceResource["region"],
instanceResource["name"],
backupSchedule,
instanceResource["retention_days"],
instanceResource["flavor_id"],
instanceResource["replicas"],
instanceResource["storage_class"],
instanceResource["storage_size"],
instanceResource["kek_key_id"],
instanceResource["kek_key_ring_id"],
instanceResource["kek_key_version"],
instanceResource["service_account"],
instanceResource["acl"],
instanceResource["access_scope"],
instanceResource["version"],
userResource["project_id"],
userResource["username"],
userResource["role"],
databaseResource["project_id"],
databaseResource["name"],
)
}
func TestAccPostgresFlexFlexResource(t *testing.T) {
resource.Test(
t, resource.TestCase{
ProtoV6ProviderFactories: testutil.TestAccProtoV6ProviderFactories,
CheckDestroy: testAccCheckPostgresFlexDestroy,
Steps: []resource.TestStep{
// Creation
{
Config: configResources(instanceResource["backup_schedule"], &testutil.Region),
Check: resource.ComposeAggregateTestCheckFunc(
// Instance
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"project_id",
instanceResource["project_id"],
),
resource.TestCheckResourceAttrSet(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"instance_id",
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"name",
instanceResource["name"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"acl.#",
"1",
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"acl.0",
instanceResource["acl"],
),
resource.TestCheckResourceAttrSet(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.id",
),
resource.TestCheckResourceAttrSet(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.description",
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"backup_schedule",
instanceResource["backup_schedule"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.cpu",
instanceResource["flavor_cpu"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.ram",
instanceResource["flavor_ram"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"replicas",
instanceResource["replicas"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"storage.class",
instanceResource["storage_class"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"storage.size",
instanceResource["storage_size"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"version",
instanceResource["version"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"region",
testutil.Region,
),
// User
resource.TestCheckResourceAttrPair(
"stackitprivatepreview_postgresflexalpha_user.user", "project_id",
"stackitprivatepreview_postgresflexalpha_instance.instance", "project_id",
),
resource.TestCheckResourceAttrPair(
"stackitprivatepreview_postgresflexalpha_user.user", "instance_id",
"stackitprivatepreview_postgresflexalpha_instance.instance", "instance_id",
),
resource.TestCheckResourceAttrSet("stackitprivatepreview_postgresflexalpha_user.user", "user_id"),
resource.TestCheckResourceAttrSet("stackitprivatepreview_postgresflexalpha_user.user", "password"),
// Database
resource.TestCheckResourceAttrPair(
"stackitprivatepreview_postgresflexalpha_database.database", "project_id",
"stackitprivatepreview_postgresflexalpha_instance.instance", "project_id",
),
resource.TestCheckResourceAttrPair(
"stackitprivatepreview_postgresflexalpha_database.database", "instance_id",
"stackitprivatepreview_postgresflexalpha_instance.instance", "instance_id",
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_database.database",
"name",
databaseResource["name"],
),
resource.TestCheckResourceAttrPair(
"stackitprivatepreview_postgresflexalpha_database.database", "owner",
"stackitprivatepreview_postgresflexalpha_user.user", "username",
),
),
},
// data source
{
Config: fmt.Sprintf(
`
%s
data "stackitprivatepreview_postgresflexalpha_instance" "instance" {
project_id = stackitprivatepreview_postgresflexalpha_instance.instance.project_id
instance_id = stackitprivatepreview_postgresflexalpha_instance.instance.instance_id
}
data "stackitprivatepreview_postgresflexalpha_user" "user" {
project_id = stackitprivatepreview_postgresflexalpha_instance.instance.project_id
instance_id = stackitprivatepreview_postgresflexalpha_instance.instance.instance_id
user_id = stackitprivatepreview_postgresflexalpha_user.user.user_id
}
data "stackitprivatepreview_postgresflexalpha_database" "database" {
project_id = stackitprivatepreview_postgresflexalpha_instance.instance.project_id
instance_id = stackitprivatepreview_postgresflexalpha_instance.instance.instance_id
database_id = stackitprivatepreview_postgresflexalpha_database.database.database_id
}
`,
configResources(instanceResource["backup_schedule"], nil),
),
Check: resource.ComposeAggregateTestCheckFunc(
// Instance data
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"project_id",
instanceResource["project_id"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"name",
instanceResource["name"],
),
resource.TestCheckResourceAttrPair(
"data.stackitprivatepreview_postgresflexalpha_instance.instance", "project_id",
"stackitprivatepreview_postgresflexalpha_instance.instance", "project_id",
),
resource.TestCheckResourceAttrPair(
"data.stackitprivatepreview_postgresflexalpha_instance.instance", "instance_id",
"stackitprivatepreview_postgresflexalpha_instance.instance", "instance_id",
),
resource.TestCheckResourceAttrPair(
"data.stackitprivatepreview_postgresflexalpha_user.user", "instance_id",
"stackitprivatepreview_postgresflexalpha_user.user", "instance_id",
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"acl.#",
"1",
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"acl.0",
instanceResource["acl"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"backup_schedule",
instanceResource["backup_schedule"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.id",
instanceResource["flavor_id"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.description",
instanceResource["flavor_description"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.cpu",
instanceResource["flavor_cpu"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.ram",
instanceResource["flavor_ram"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_instance.instance",
"replicas",
instanceResource["replicas"],
),
// User data
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_user.user",
"project_id",
userResource["project_id"],
),
resource.TestCheckResourceAttrSet(
"data.stackitprivatepreview_postgresflexalpha_user.user",
"user_id",
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_user.user",
"username",
userResource["username"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_user.user",
"roles.#",
"1",
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_user.user",
"roles.0",
userResource["role"],
),
resource.TestCheckResourceAttrSet(
"data.stackitprivatepreview_postgresflexalpha_user.user",
"host",
),
resource.TestCheckResourceAttrSet(
"data.stackitprivatepreview_postgresflexalpha_user.user",
"port",
),
// Database data
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_database.database",
"project_id",
instanceResource["project_id"],
),
resource.TestCheckResourceAttr(
"data.stackitprivatepreview_postgresflexalpha_database.database",
"name",
databaseResource["name"],
),
resource.TestCheckResourceAttrPair(
"data.stackitprivatepreview_postgresflexalpha_database.database",
"instance_id",
"stackitprivatepreview_postgresflexalpha_instance.instance",
"instance_id",
),
resource.TestCheckResourceAttrPair(
"data.stackitprivatepreview_postgresflexalpha_database.database",
"owner",
"data.stackitprivatepreview_postgresflexalpha_user.user",
"username",
),
),
},
// Import
{
ResourceName: "stackitprivatepreview_postgresflexalpha_instance.instance",
ImportStateIdFunc: func(s *terraform.State) (string, error) {
r, ok := s.RootModule().Resources["stackitprivatepreview_postgresflexalpha_instance.instance"]
if !ok {
return "", fmt.Errorf("couldn't find resource stackitprivatepreview_postgresflexalpha_instance.instance")
}
instanceId, ok := r.Primary.Attributes["instance_id"]
if !ok {
return "", fmt.Errorf("couldn't find attribute instance_id")
}
return fmt.Sprintf("%s,%s,%s", testutil.ProjectId, testutil.Region, instanceId), nil
},
ImportState: true,
ImportStateVerify: true,
ImportStateVerifyIgnore: []string{"password"},
},
{
ResourceName: "stackitprivatepreview_postgresflexalpha_user.user",
ImportStateIdFunc: func(s *terraform.State) (string, error) {
r, ok := s.RootModule().Resources["stackitprivatepreview_postgresflexalpha_user.user"]
if !ok {
return "", fmt.Errorf("couldn't find resource stackitprivatepreview_postgresflexalpha_user.user")
}
instanceId, ok := r.Primary.Attributes["instance_id"]
if !ok {
return "", fmt.Errorf("couldn't find attribute instance_id")
}
userId, ok := r.Primary.Attributes["user_id"]
if !ok {
return "", fmt.Errorf("couldn't find attribute user_id")
}
return fmt.Sprintf("%s,%s,%s,%s", testutil.ProjectId, testutil.Region, instanceId, userId), nil
},
ImportState: true,
ImportStateVerify: true,
ImportStateVerifyIgnore: []string{"password", "uri"},
},
{
ResourceName: "stackitprivatepreview_postgresflexalpha_database.database",
ImportStateIdFunc: func(s *terraform.State) (string, error) {
r, ok := s.RootModule().Resources["stackitprivatepreview_postgresflexalpha_database.database"]
if !ok {
return "", fmt.Errorf("couldn't find resource stackitprivatepreview_postgresflexalpha_database.database")
}
instanceId, ok := r.Primary.Attributes["instance_id"]
if !ok {
return "", fmt.Errorf("couldn't find attribute instance_id")
}
databaseId, ok := r.Primary.Attributes["database_id"]
if !ok {
return "", fmt.Errorf("couldn't find attribute database_id")
}
return fmt.Sprintf(
"%s,%s,%s,%s",
testutil.ProjectId,
testutil.Region,
instanceId,
databaseId,
), nil
},
ImportState: true,
ImportStateVerify: true,
},
// Update
{
Config: configResources(instanceResource["backup_schedule_updated"], nil),
Check: resource.ComposeAggregateTestCheckFunc(
// Instance data
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"project_id",
instanceResource["project_id"],
),
resource.TestCheckResourceAttrSet(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"instance_id",
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"name",
instanceResource["name"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"acl.#",
"1",
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"acl.0",
instanceResource["acl"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"backup_schedule",
instanceResource["backup_schedule_updated"],
),
resource.TestCheckResourceAttrSet(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.id",
),
resource.TestCheckResourceAttrSet(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.description",
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.cpu",
instanceResource["flavor_cpu"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"flavor.ram",
instanceResource["flavor_ram"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"replicas",
instanceResource["replicas"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"storage.class",
instanceResource["storage_class"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"storage.size",
instanceResource["storage_size"],
),
resource.TestCheckResourceAttr(
"stackitprivatepreview_postgresflexalpha_instance.instance",
"version",
instanceResource["version"],
),
),
},
// Deletion is done by the framework implicitly
},
},
)
}
func testAccCheckPostgresFlexDestroy(s *terraform.State) error {
ctx := context.Background()
var client *postgresflex.APIClient
var err error
if testutil.PostgresFlexCustomEndpoint == "" {
client, err = postgresflex.NewAPIClient()
} else {
client, err = postgresflex.NewAPIClient(
config.WithEndpoint(testutil.PostgresFlexCustomEndpoint),
)
}
if err != nil {
return fmt.Errorf("creating client: %w", err)
}
instancesToDestroy := []string{}
for _, rs := range s.RootModule().Resources {
if rs.Type != "stackitprivatepreview_postgresflexalpha_instance" {
continue
}
// instance terraform ID: = "[project_id],[region],[instance_id]"
instanceId := strings.Split(rs.Primary.ID, core.Separator)[2]
instancesToDestroy = append(instancesToDestroy, instanceId)
}
instancesResp, err := client.ListInstancesRequest(ctx, testutil.ProjectId, testutil.Region).Execute()
if err != nil {
return fmt.Errorf("getting instancesResp: %w", err)
}
items := *instancesResp.Instances
for i := range items {
if items[i].Id == nil {
continue
}
if utils.Contains(instancesToDestroy, *items[i].Id) {
// TODO @mhenselin - does force still exist?
err := client.DeleteInstanceRequestExecute(ctx, testutil.ProjectId, testutil.Region, *items[i].Id)
if err != nil {
return fmt.Errorf("deleting instance %s during CheckDestroy: %w", *items[i].Id, err)
}
}
}
return nil
}