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267 lines
10 KiB
267 lines
10 KiB
package lb
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import (
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"context"
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"strconv"
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"github.com/hashicorp/terraform-plugin-framework-timeouts/resource/timeouts"
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"github.com/hashicorp/terraform-plugin-framework/path"
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"github.com/hashicorp/terraform-plugin-framework/resource"
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"github.com/hashicorp/terraform-plugin-framework/resource/schema"
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"github.com/hashicorp/terraform-plugin-framework/types"
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"github.com/hashicorp/terraform-plugin-log/tflog"
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"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudapi/lb"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/client"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/constants"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/service/cloudapi/lb/flattens"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/service/cloudapi/lb/models"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/service/cloudapi/lb/schemas"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/service/cloudapi/lb/utilities"
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)
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var (
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_ resource.Resource = &resourceLBBackend{}
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_ resource.ResourceWithImportState = &resourceLBBackend{}
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)
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// NewResourceLBBackend is a helper function to simplify the provider implementation.
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func NewResourceLBBackend() resource.Resource {
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return &resourceLBBackend{}
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}
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// resourceLBBackend is the resource implementation.
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type resourceLBBackend struct {
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client *client.Client
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}
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func (r *resourceLBBackend) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
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// Get plan to create lb backend
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var plan models.ResourceLBBackendModel
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resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Create resourceLBBackend: Error receiving the plan")
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return
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}
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tflog.Info(ctx, "Create resourceLBBackend: start creating", map[string]any{"name": plan.Name.ValueString()})
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// Set timeouts
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createTimeout, diags := plan.Timeouts.Create(ctx, constants.Timeout300s)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Create resourceLBBackend: Error set timeout")
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return
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}
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tflog.Info(ctx, "Create resourceLBBackend: set timeouts successfully", map[string]any{
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"name": plan.Name.ValueString(),
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"createTimeout": createTimeout})
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ctx, cancel := context.WithTimeout(ctx, createTimeout)
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defer cancel()
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// Check if input values are valid in the platform
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tflog.Info(ctx, "Create resourceLBBackend: starting input checks", map[string]any{"name": plan.Name.ValueString()})
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resp.Diagnostics.Append(resourceLBBackendInputChecks(ctx, &plan, r.client)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Create resourceLBBackend: Error input checks")
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return
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}
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tflog.Info(ctx, "Create resourceLBBackend: input checks successful", map[string]any{"name": plan.Name.ValueString()})
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// Make create request and get response for creation
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diags = utilities.CreateResourceLBBackend(ctx, &plan, r.client)
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if diags.HasError() {
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resp.Diagnostics.Append(diags...)
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tflog.Error(ctx, "Create resourceLBBackend: Error response for create resource LBBackend")
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return
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}
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plan.ID = types.StringValue(strconv.Itoa(int(plan.LBID.ValueInt64())) + "#" + plan.Name.ValueString())
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tflog.Info(ctx, "Create resourceLBBackend: resource creation is completed", map[string]any{"name": plan.Name.ValueString()})
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// Map response body to schema and populate Computed attribute values
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resp.Diagnostics.Append(flattens.LBBackendResource(ctx, &plan, r.client)...)
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if resp.Diagnostics.HasError() {
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return
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}
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// Set state to fully populated data
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resp.Diagnostics.Append(resp.State.Set(ctx, plan)...)
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if resp.Diagnostics.HasError() {
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return
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}
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}
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func (r *resourceLBBackend) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
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// Get current state
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var state models.ResourceLBBackendModel
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resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Read resourceLBBackend: Error get state")
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return
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}
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tflog.Info(ctx, "Read resourceLBBackend: got state successfully", map[string]any{"ID": state.ID.ValueString()})
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// Set timeouts
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readTimeout, diags := state.Timeouts.Read(ctx, constants.Timeout300s)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Read resourceLBBackend: Error set timeout")
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return
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}
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tflog.Info(ctx, "Read resourceLBBackend: set timeouts successfully", map[string]any{
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"ID": state.ID.ValueString(),
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"readTimeout": readTimeout})
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ctx, cancel := context.WithTimeout(ctx, readTimeout)
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defer cancel()
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// Overwrite items with refreshed state
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resp.Diagnostics.Append(flattens.LBBackendResource(ctx, &state, r.client)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Read resourceLBBackend: Error flatten")
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return
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}
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// Set refreshed state
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resp.Diagnostics.Append(resp.State.Set(ctx, &state)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Read resourceLBBackend: Error set state")
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return
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}
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tflog.Info(ctx, "End read resourceLBBackend")
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}
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func (r *resourceLBBackend) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
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// Retrieve values from plan
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var plan models.ResourceLBBackendModel
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resp.Diagnostics.Append(req.Plan.Get(ctx, &plan)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Update resourceLBBackend: Error receiving the plan")
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return
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}
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tflog.Info(ctx, "Update resourceLBBackend: got plan successfully", map[string]any{"ID": plan.ID.ValueString()})
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// Retrieve values from state
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var state models.ResourceLBBackendModel
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resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Update resourceLBBackend: Error receiving the state")
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return
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}
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tflog.Info(ctx, "Update resourceLBBackend: got state successfully", map[string]any{"ID": plan.ID.ValueString()})
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// Set timeouts
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updateTimeout, diags := plan.Timeouts.Update(ctx, constants.Timeout300s)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Error set timeout")
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return
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}
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tflog.Info(ctx, "Update resourceLBBackend: set timeouts successfully", map[string]any{
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"ID": state.ID.ValueString(),
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"updateTimeout": updateTimeout})
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ctx, cancel := context.WithTimeout(ctx, updateTimeout)
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defer cancel()
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// Checking for values in the platform
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tflog.Info(ctx, "Update resourceLBBackend: starting input checks", map[string]any{"ID": plan.ID.ValueString()})
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resp.Diagnostics.Append(resourceLBBackendInputChecks(ctx, &plan, r.client)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Update resourceLBBackend: Error input checks")
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return
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}
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tflog.Info(ctx, "Update resourceLBBackend: input checks successful", map[string]any{"ID": plan.ID.ValueString()})
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// Check and update resource
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resp.Diagnostics.Append(utilities.UpdateLBBackend(ctx, &plan, &state, r.client)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Update resourceLBBackend: Error editing lb backend")
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return
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}
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plan.ID = types.StringValue(strconv.Itoa(int(plan.LBID.ValueInt64())) + "#" + plan.Name.ValueString())
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tflog.Info(ctx, "Update resourceLBBackend: resource update is completed", map[string]any{"ID": plan.ID.ValueString()})
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// Map response body to schema and populate Computed attribute values
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resp.Diagnostics.Append(flattens.LBBackendResource(ctx, &plan, r.client)...)
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if resp.Diagnostics.HasError() {
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return
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}
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// Set state to fully populated data
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resp.Diagnostics.Append(resp.State.Set(ctx, plan)...)
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if resp.Diagnostics.HasError() {
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return
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}
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}
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func (r *resourceLBBackend) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
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// Get current state
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var state models.ResourceLBBackendModel
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resp.Diagnostics.Append(req.State.Get(ctx, &state)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Delete resourceLBBackend: Error get state")
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return
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}
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tflog.Info(ctx, "Delete resourceLBBackend: got state successfully", map[string]any{"ID": state.ID.ValueString()})
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// Set timeouts
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readTimeout, diags := state.Timeouts.Delete(ctx, constants.Timeout300s)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Delete resourceLBBackend: Error set timeout")
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return
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}
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tflog.Info(ctx, "Delete resourceLBBackend: set timeouts successfully", map[string]any{
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"id": state.ID.ValueString(),
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"deleteTimeout": readTimeout})
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ctx, cancel := context.WithTimeout(ctx, readTimeout)
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defer cancel()
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// Delete existing lb backend
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delReq := lb.BackendDeleteRequest{
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LBID: uint64(state.LBID.ValueInt64()),
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BackendName: state.Name.ValueString(),
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}
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tflog.Info(ctx, "Delete resourceLBBackend: calling CloudAPI().LB().BackendDelete", map[string]any{
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"ID": state.ID.ValueString(),
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"req": delReq,
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})
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_, err := r.client.CloudAPI().LB().BackendDelete(ctx, delReq)
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if err != nil {
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resp.Diagnostics.AddError("Delete resourceLBBackend: Error deleting", err.Error())
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return
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}
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tflog.Info(ctx, "End delete resource lb backend", map[string]any{"id": state.ID.ValueString()})
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}
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func (r *resourceLBBackend) Schema(ctx context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
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resp.Schema = schema.Schema{
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Attributes: schemas.MakeSchemaResourceLBBackend(),
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Blocks: map[string]schema.Block{
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"timeouts": timeouts.Block(ctx, timeouts.Opts{Create: true, Read: true, Update: true, Delete: true}),
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},
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}
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}
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func (r *resourceLBBackend) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
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resp.TypeName = req.ProviderTypeName + "_lb_backend"
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}
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// Configure adds the provider configured client to the resource.
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func (r *resourceLBBackend) Configure(ctx context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
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tflog.Info(ctx, "Get Configure resourceLBBackend")
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r.client = client.Resource(ctx, &req, resp)
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tflog.Info(ctx, "Getting Configure resourceLBBackend successfully")
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}
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func (r *resourceLBBackend) ImportState(ctx context.Context, req resource.ImportStateRequest, resp *resource.ImportStateResponse) {
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// Retrieve import ID and save to id attribute
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resource.ImportStatePassthroughID(ctx, path.Root("id"), req, resp)
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}
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