feat: update sql server flex configuration for user and database (#46)

## Description

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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: #46
Reviewed-by: Marcel_Henselin <marcel.henselin@stackit.cloud>
Co-authored-by: Andre Harms <andre.harms@stackit.cloud>
Co-committed-by: Andre Harms <andre.harms@stackit.cloud>
This commit is contained in:
Andre_Harms 2026-02-11 09:03:31 +00:00 committed by Marcel_Henselin
parent e21fe64326
commit 399e8ccb0c
Signed by: tf-provider.git.onstackit.cloud
GPG key ID: 6D7E8A1ED8955A9C
23 changed files with 3959 additions and 1764 deletions

View file

@ -3,7 +3,9 @@ package sqlserverflexalpha
import (
"context"
_ "embed"
"errors"
"fmt"
"net/http"
"strconv"
"strings"
@ -13,6 +15,7 @@ import (
"github.com/hashicorp/terraform-plugin-framework/types"
"github.com/hashicorp/terraform-plugin-log/tflog"
"github.com/stackitcloud/stackit-sdk-go/core/config"
"github.com/stackitcloud/stackit-sdk-go/core/oapierror"
"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/pkg_gen/sqlserverflexalpha"
"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/conversion"
@ -28,6 +31,13 @@ var (
_ resource.ResourceWithImportState = &databaseResource{}
_ resource.ResourceWithModifyPlan = &databaseResource{}
_ resource.ResourceWithIdentity = &databaseResource{}
// Define errors
errDatabaseNotFound = errors.New("database not found")
// Error message constants
extractErrorSummary = "extracting failed"
extractErrorMessage = "Extracting identity data: %v"
)
func NewDatabaseResource() resource.Resource {
@ -137,73 +147,230 @@ func (r *databaseResource) Configure(
}
func (r *databaseResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
var data sqlserverflexalphaGen.DatabaseModel
// Read Terraform plan data into the model
resp.Diagnostics.Append(req.Plan.Get(ctx, &data)...)
var model resourceModel
diags := req.Plan.Get(ctx, &model)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
// TODO: Create API call logic
// Read identity data
var identityData DatabaseResourceIdentityModel
resp.Diagnostics.Append(req.Identity.Get(ctx, &identityData)...)
if resp.Diagnostics.HasError() {
return
}
// Example data value setting
// data.DatabaseId = types.StringValue("id-from-response")
ctx = core.InitProviderContext(ctx)
// Save data into Terraform state
resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
projectId := identityData.ProjectID.ValueString()
region := identityData.ProjectID.ValueString()
instanceId := identityData.InstanceID.ValueString()
ctx = tflog.SetField(ctx, "project_id", projectId)
ctx = tflog.SetField(ctx, "instance_id", instanceId)
ctx = tflog.SetField(ctx, "region", region)
// Generate API request body from model
payload, err := toCreatePayload(&model)
if err != nil {
core.LogAndAddError(
ctx,
&resp.Diagnostics,
"Error creating database",
fmt.Sprintf("Creating API payload: %v", err),
)
return
}
// Create new database
databaseResp, err := r.client.CreateDatabaseRequest(
ctx,
projectId,
region,
instanceId,
).CreateDatabaseRequestPayload(*payload).Execute()
if err != nil {
core.LogAndAddError(ctx, &resp.Diagnostics, "Error creating database", fmt.Sprintf("Calling API: %v", err))
return
}
ctx = core.LogResponse(ctx)
if databaseResp == nil || databaseResp.Id == nil {
core.LogAndAddError(
ctx,
&resp.Diagnostics,
"Error creating database",
"API didn't return database Id. A database might have been created",
)
return
}
databaseId := *databaseResp.Id
databaseName := model.DatabaseName.String()
ctx = tflog.SetField(ctx, "database_id", databaseId)
ctx = tflog.SetField(ctx, "database_name", databaseName)
ctx = core.LogResponse(ctx)
database, err := r.client.GetDatabaseRequest(ctx, projectId, region, instanceId, databaseName).Execute()
if err != nil {
core.LogAndAddError(
ctx,
&resp.Diagnostics,
"Error creating database",
fmt.Sprintf("Getting database details after creation: %v", err),
)
return
}
// Map response body to schema
err = mapResourceFields(database, &model, region)
if err != nil {
core.LogAndAddError(
ctx,
&resp.Diagnostics,
"Error creating database",
fmt.Sprintf("Processing API payload: %v", err),
)
return
}
// Set data returned by API in identity
identity := DatabaseResourceIdentityModel{
ProjectID: types.StringValue(projectId),
Region: types.StringValue(region),
InstanceID: types.StringValue(instanceId),
DatabaseName: types.StringValue(databaseName),
}
resp.Diagnostics.Append(resp.Identity.Set(ctx, identity)...)
if resp.Diagnostics.HasError() {
return
}
// Set state to fully populated data
resp.Diagnostics.Append(resp.State.Set(ctx, model)...)
if resp.Diagnostics.HasError() {
return
}
tflog.Info(ctx, "sqlserverflexalpha.Database created")
}
func (r *databaseResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
var data resourceModel
// Read Terraform prior state data into the model
resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
var model resourceModel
diags := req.State.Get(ctx, &model)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
// Todo: Read API call logic
// Read identity data
var identityData DatabaseResourceIdentityModel
resp.Diagnostics.Append(req.Identity.Get(ctx, &identityData)...)
if resp.Diagnostics.HasError() {
return
}
// Save updated data into Terraform state
resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
ctx = core.InitProviderContext(ctx)
projectId, instanceId, region, databaseName, errExt := r.extractIdentityData(model, identityData)
if errExt != nil {
core.LogAndAddError(
ctx,
&resp.Diagnostics,
extractErrorSummary,
fmt.Sprintf(extractErrorMessage, errExt),
)
}
ctx = tflog.SetField(ctx, "project_id", projectId)
ctx = tflog.SetField(ctx, "instance_id", instanceId)
ctx = tflog.SetField(ctx, "region", region)
ctx = tflog.SetField(ctx, "database_name", databaseName)
databaseResp, err := r.client.GetDatabaseRequest(ctx, projectId, region, instanceId, databaseName).Execute()
if err != nil {
oapiErr, ok := err.(*oapierror.GenericOpenAPIError) //nolint:errorlint //complaining that error.As should be used to catch wrapped errors, but this error should not be wrapped
if (ok && oapiErr.StatusCode == http.StatusNotFound) || errors.Is(err, errDatabaseNotFound) {
resp.State.RemoveResource(ctx)
return
}
core.LogAndAddError(ctx, &resp.Diagnostics, "Error reading database", fmt.Sprintf("Calling API: %v", err))
return
}
ctx = core.LogResponse(ctx)
// Map response body to schema
err = mapResourceFields(databaseResp, &model, region)
if err != nil {
core.LogAndAddError(
ctx,
&resp.Diagnostics,
"Error reading database",
fmt.Sprintf("Processing API payload: %v", err),
)
return
}
// Set refreshed state
diags = resp.State.Set(ctx, model)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
tflog.Info(ctx, "sqlserverflexalpha.Database read")
}
func (r *databaseResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
var data resourceModel
// Read Terraform plan data into the model
resp.Diagnostics.Append(req.Plan.Get(ctx, &data)...)
if resp.Diagnostics.HasError() {
return
}
// Todo: Update API call logic
// Save updated data into Terraform state
resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
tflog.Info(ctx, "sqlserverflexalpha.Database updated")
func (r *databaseResource) Update(ctx context.Context, _ resource.UpdateRequest, resp *resource.UpdateResponse) {
// TODO: Check update api endpoint - not available at the moment, so return an error for now
core.LogAndAddError(ctx, &resp.Diagnostics, "Error updating database", "Database can't be updated")
}
func (r *databaseResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
var data sqlserverflexalphaGen.DatabaseModel
// Read Terraform prior state data into the model
resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
// nolint:gocritic // function signature required by Terraform
var model resourceModel
diags := req.State.Get(ctx, &model)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
// Todo: Delete API call logic
// Read identity data
var identityData DatabaseResourceIdentityModel
resp.Diagnostics.Append(req.Identity.Get(ctx, &identityData)...)
if resp.Diagnostics.HasError() {
return
}
ctx = core.InitProviderContext(ctx)
projectId, instanceId, region, databaseName, errExt := r.extractIdentityData(model, identityData)
if errExt != nil {
core.LogAndAddError(
ctx,
&resp.Diagnostics,
extractErrorSummary,
fmt.Sprintf(extractErrorMessage, errExt),
)
}
ctx = tflog.SetField(ctx, "project_id", projectId)
ctx = tflog.SetField(ctx, "instance_id", instanceId)
ctx = tflog.SetField(ctx, "region", region)
ctx = tflog.SetField(ctx, "database_name", databaseName)
// Delete existing record set
err := r.client.DeleteDatabaseRequestExecute(ctx, projectId, region, instanceId, databaseName)
if err != nil {
core.LogAndAddError(ctx, &resp.Diagnostics, "Error deleting database", fmt.Sprintf("Calling API: %v", err))
}
ctx = core.LogResponse(ctx)
tflog.Info(ctx, "sqlserverflexalpha.Database deleted")
}
@ -312,3 +479,46 @@ func (r *databaseResource) ImportState(
tflog.Info(ctx, "Sqlserverflexalpha database state imported")
}
// extractIdentityData extracts essential identifiers from the resource model, falling back to the identity model.
func (r *databaseResource) extractIdentityData(
model resourceModel,
identity DatabaseResourceIdentityModel,
) (projectId, region, instanceId, databaseName string, err error) {
if !model.DatabaseName.IsNull() && !model.DatabaseName.IsUnknown() {
databaseName = model.DatabaseName.ValueString()
} else {
if identity.DatabaseName.IsNull() || identity.DatabaseName.IsUnknown() {
return "", "", "", "", fmt.Errorf("database_name not found in config")
}
databaseName = identity.DatabaseName.ValueString()
}
if !model.ProjectId.IsNull() && !model.ProjectId.IsUnknown() {
projectId = model.ProjectId.ValueString()
} else {
if identity.ProjectID.IsNull() || identity.ProjectID.IsUnknown() {
return "", "", "", "", fmt.Errorf("project_id not found in config")
}
projectId = identity.ProjectID.ValueString()
}
if !model.Region.IsNull() && !model.Region.IsUnknown() {
region = r.providerData.GetRegionWithOverride(model.Region)
} else {
if identity.Region.IsNull() || identity.Region.IsUnknown() {
return "", "", "", "", fmt.Errorf("region not found in config")
}
region = r.providerData.GetRegionWithOverride(identity.Region)
}
if !model.InstanceId.IsNull() && !model.InstanceId.IsUnknown() {
instanceId = model.InstanceId.ValueString()
} else {
if identity.InstanceID.IsNull() || identity.InstanceID.IsUnknown() {
return "", "", "", "", fmt.Errorf("instance_id not found in config")
}
instanceId = identity.InstanceID.ValueString()
}
return projectId, region, instanceId, databaseName, nil
}