feat: add sqlserver beta resources (instance, database)

stackit/internal/services/sqlserverflexbeta/user/resource.go

@@ -0,0 +1,411 @@
+package sqlserverflexbeta
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/hashicorp/terraform-plugin-framework/path"
+	"github.com/hashicorp/terraform-plugin-framework/resource"
+	"github.com/hashicorp/terraform-plugin-framework/resource/identityschema"
+	"github.com/hashicorp/terraform-plugin-framework/types"
+	"github.com/hashicorp/terraform-plugin-log/tflog"
+	"github.com/stackitcloud/stackit-sdk-go/core/config"
+	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/conversion"
+
+	"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/pkg_gen/sqlserverflexbeta"
+
+	"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/utils"
+
+	sqlserverflexbetaResGen "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/sqlserverflexbeta/user/resources_gen"
+)
+
+var (
+	_ resource.Resource                = &userResource{}
+	_ resource.ResourceWithConfigure   = &userResource{}
+	_ resource.ResourceWithImportState = &userResource{}
+	_ resource.ResourceWithModifyPlan  = &userResource{}
+	_ resource.ResourceWithIdentity    = &userResource{}
+)
+
+func NewUserResource() resource.Resource {
+	return &userResource{}
+}
+
+type userResource struct {
+	client       *sqlserverflexbeta.APIClient
+	providerData core.ProviderData
+}
+
+type UserResourceIdentityModel struct {
+	ProjectID types.String `tfsdk:"project_id"`
+	Region    types.String `tfsdk:"region"`
+	UserID    types.String `tfsdk:"instance_id"`
+	// TODO: implement further needed parts
+}
+
+func (r *userResource) Metadata(ctx context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
+	resp.TypeName = req.ProviderTypeName + "_sqlserverflexbeta_user"
+}
+
+func (r *userResource) Schema(ctx context.Context, req resource.SchemaRequest, resp *resource.SchemaResponse) {
+	resp.Schema = sqlserverflexbetaResGen.UserResourceSchema(ctx)
+}
+
+func (r *instanceResource) IdentitySchema(_ context.Context, _ resource.IdentitySchemaRequest, resp *resource.IdentitySchemaResponse) {
+	resp.IdentitySchema = identityschema.Schema{
+		Attributes: map[string]identityschema.Attribute{
+			"project_id": identityschema.StringAttribute{
+				RequiredForImport: true, // must be set during import by the practitioner
+			},
+			"region": identityschema.StringAttribute{
+				RequiredForImport: true, // can be defaulted by the provider configuration
+			},
+			"instance_id": identityschema.StringAttribute{
+				RequiredForImport: true, // can be defaulted by the provider configuration
+			},
+		},
+	}
+}
+
+// Configure adds the provider configured client to the resource.
+func (r *userResource) Configure(
+	ctx context.Context,
+	req resource.ConfigureRequest,
+	resp *resource.ConfigureResponse,
+) {
+	var ok bool
+	r.providerData, ok = conversion.ParseProviderData(ctx, req.ProviderData, &resp.Diagnostics)
+	if !ok {
+		return
+	}
+
+	apiClientConfigOptions := []config.ConfigurationOption{
+		config.WithCustomAuth(r.providerData.RoundTripper),
+		utils.UserAgentConfigOption(r.providerData.Version),
+	}
+	if r.providerData.SqlserverflexbetaCustomEndpoint != "" {
+		apiClientConfigOptions = append(apiClientConfigOptions, config.WithEndpoint(r.providerData.sqlserverflexbetaCustomEndpoint))
+	} else {
+		apiClientConfigOptions = append(apiClientConfigOptions, config.WithRegion(r.providerData.GetRegion()))
+	}
+	apiClient, err := sqlserverflexbeta.NewAPIClient(apiClientConfigOptions...)
+	if err != nil {
+		resp.Diagnostics.AddError(
+			"Error configuring API client",
+			fmt.Sprintf(
+				"Configuring client: %v. This is an error related to the provider configuration, not to the resource configuration",
+				err,
+			),
+		)
+		return
+	}
+	r.client = apiClient
+	tflog.Info(ctx, "sqlserverflexbeta.User client configured")
+}
+
+func (r *userResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
+	var data sqlserverflexbetaResGen.UserModel
+
+	// Read Terraform plan data into the model
+	resp.Diagnostics.Append(req.Plan.Get(ctx, &data)...)
+
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	// Read identity data
+	var identityData UserResourceIdentityModel
+	resp.Diagnostics.Append(req.Identity.Get(ctx, &identityData)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	ctx = core.InitProviderContext(ctx)
+
+	projectId := identityData.ProjectID.ValueString()
+	region := identityData.Region.ValueString()
+	ctx = tflog.SetField(ctx, "project_id", projectId)
+	ctx = tflog.SetField(ctx, "region", region)
+
+	// TODO: Create API call logic
+	/*
+				// Generate API request body from model
+		    	payload, err := toCreatePayload(ctx, &model)
+		    	if err != nil {
+		    		core.LogAndAddError(
+		    			ctx,
+		    			&resp.Diagnostics,
+		    			"Error creating User",
+		    			fmt.Sprintf("Creating API payload: %v", err),
+		    		)
+		    		return
+		    	}
+		    	// Create new User
+		    	createResp, err := r.client.CreateUserRequest(
+		    		ctx,
+		    		projectId,
+		    		region,
+		    	).CreateUserRequestPayload(*payload).Execute()
+		    	if err != nil {
+		    		core.LogAndAddError(ctx, &resp.Diagnostics, "Error creating User", fmt.Sprintf("Calling API: %v", err))
+		    		return
+		    	}
+
+		    	ctx = core.LogResponse(ctx)
+
+		    	UserId := *createResp.Id
+	*/
+
+	// Example data value setting
+	data.UserId = types.StringValue("id-from-response")
+
+	// TODO: Set data returned by API in identity
+	identity := UserResourceIdentityModel{
+		ProjectID: types.StringValue(projectId),
+		Region:    types.StringValue(region),
+		// TODO: add missing values
+		UserID: types.StringValue(UserId),
+	}
+	resp.Diagnostics.Append(resp.Identity.Set(ctx, identity)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	// TODO: implement wait handler if needed
+	/*
+
+				waitResp, err := wait.CreateUserWaitHandler(
+		    		ctx,
+		    		r.client,
+		    		projectId,
+		    		UserId,
+		    		region,
+		    	).SetSleepBeforeWait(
+		    		30 * time.Second,
+		    	).SetTimeout(
+		    		90 * time.Minute,
+		    	).WaitWithContext(ctx)
+		    	if err != nil {
+		    		core.LogAndAddError(
+		    			ctx,
+		    			&resp.Diagnostics,
+		    			"Error creating User",
+		    			fmt.Sprintf("User creation waiting: %v", err),
+		    		)
+		    		return
+		    	}
+
+		    	if waitResp.Id == nil {
+		    		core.LogAndAddError(
+		    			ctx,
+		    			&resp.Diagnostics,
+		    			"Error creating User",
+		    			"User creation waiting: returned id is nil",
+		    		)
+		    		return
+		    	}
+
+		    	// Map response body to schema
+		    	err = mapResponseToModel(ctx, waitResp, &model, resp.Diagnostics)
+		    	if err != nil {
+		    		core.LogAndAddError(
+		    			ctx,
+		    			&resp.Diagnostics,
+		    			"Error creating User",
+		    			fmt.Sprintf("Processing API payload: %v", err),
+		    		)
+		    		return
+		    	}
+
+	*/
+
+	// Save data into Terraform state
+	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
+
+	tflog.Info(ctx, "sqlserverflexbeta.User created")
+}
+
+func (r *userResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
+	var data sqlserverflexbetaResGen.UserModel
+
+	// Read Terraform prior state data into the model
+	resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	// Read identity data
+	var identityData UserResourceIdentityModel
+	resp.Diagnostics.Append(req.Identity.Get(ctx, &identityData)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	ctx = core.InitProviderContext(ctx)
+
+	projectId := identityData.ProjectID.ValueString()
+	region := identityData.Region.ValueString()
+	ctx = tflog.SetField(ctx, "project_id", projectId)
+	ctx = tflog.SetField(ctx, "region", region)
+
+	// Todo: Read API call logic
+
+	// Save updated data into Terraform state
+	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
+
+	// TODO: Set data returned by API in identity
+	identity := UserResourceIdentityModel{
+		ProjectID: types.StringValue(projectId),
+		Region:    types.StringValue(region),
+		// InstanceID: types.StringValue(instanceId),
+	}
+	resp.Diagnostics.Append(resp.Identity.Set(ctx, identity)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	tflog.Info(ctx, "sqlserverflexbeta.User read")
+}
+
+func (r *userResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
+	var data sqlserverflexbetaResGen.UserModel
+
+	// Read Terraform prior state data into the model
+	resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	// Read identity data
+	var identityData UserResourceIdentityModel
+	resp.Diagnostics.Append(req.Identity.Get(ctx, &identityData)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	ctx = core.InitProviderContext(ctx)
+
+	projectId := identityData.ProjectID.ValueString()
+	region := identityData.Region.ValueString()
+	ctx = tflog.SetField(ctx, "project_id", projectId)
+	ctx = tflog.SetField(ctx, "region", region)
+
+	// Todo: Update API call logic
+
+	// Save updated data into Terraform state
+	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
+
+	tflog.Info(ctx, "sqlserverflexbeta.User updated")
+}
+
+func (r *userResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
+	var data sqlserverflexbetaResGen.UserModel
+
+	// Read Terraform prior state data into the model
+	resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	// Read identity data
+	var identityData UserResourceIdentityModel
+	resp.Diagnostics.Append(req.Identity.Get(ctx, &identityData)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	ctx = core.InitProviderContext(ctx)
+
+	projectId := identityData.ProjectID.ValueString()
+	region := identityData.Region.ValueString()
+	ctx = tflog.SetField(ctx, "project_id", projectId)
+	ctx = tflog.SetField(ctx, "region", region)
+
+	// Todo: Delete API call logic
+
+	tflog.Info(ctx, "sqlserverflexbeta.User deleted")
+}
+
+// ModifyPlan implements resource.ResourceWithModifyPlan.
+// Use the modifier to set the effective region in the current plan.
+func (r *userResource) ModifyPlan(
+	ctx context.Context,
+	req resource.ModifyPlanRequest,
+	resp *resource.ModifyPlanResponse,
+) { // nolint:gocritic // function signature required by Terraform
+	var configModel sqlserverflexbetaResGen.UserModel
+	// skip initial empty configuration to avoid follow-up errors
+	if req.Config.Raw.IsNull() {
+		return
+	}
+	resp.Diagnostics.Append(req.Config.Get(ctx, &configModel)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	var planModel sqlserverflexbetaResGen.UserModel
+	resp.Diagnostics.Append(req.Plan.Get(ctx, &planModel)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	utils.AdaptRegion(ctx, configModel.Region, &planModel.Region, r.providerData.GetRegion(), resp)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	var identityModel UserResourceIdentityModel
+	identityModel.ProjectID = planModel.ProjectId
+	identityModel.Region = planModel.Region
+	// TODO: complete
+	//if !planModel.InstanceId.IsNull() && !planModel.InstanceId.IsUnknown() {
+	//	identityModel.InstanceID = planModel.InstanceId
+	//}
+
+	resp.Diagnostics.Append(resp.Identity.Set(ctx, identityModel)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	resp.Diagnostics.Append(resp.Plan.Set(ctx, planModel)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+}
+
+// ImportState imports a resource into the Terraform state on success.
+// The expected format of the resource import identifier is: project_id,zone_id,record_set_id
+func (r *userResource) ImportState(
+	ctx context.Context,
+	req resource.ImportStateRequest,
+	resp *resource.ImportStateResponse,
+) {
+	idParts := strings.Split(req.ID, core.Separator)
+
+	// Todo: Import logic
+	if len(idParts) < 2 || idParts[0] == "" || idParts[1] == "" {
+		core.LogAndAddError(
+			ctx, &resp.Diagnostics,
+			"Error importing database",
+			fmt.Sprintf(
+				"Expected import identifier with format [project_id],[region],..., got %q",
+				req.ID,
+			),
+		)
+		return
+	}
+
+	resp.Diagnostics.Append(resp.State.SetAttribute(ctx, path.Root("project_id"), idParts[0])...)
+	resp.Diagnostics.Append(resp.State.SetAttribute(ctx, path.Root("region"), idParts[1])...)
+	// ... more ...
+
+	core.LogAndAddWarning(
+		ctx,
+		&resp.Diagnostics,
+		"Sqlserverflexbeta database imported with empty password",
+		"The database password is not imported as it is only available upon creation of a new database. The password field will be empty.",
+	)
+	tflog.Info(ctx, "Sqlserverflexbeta user state imported")
+}