1.0.0
This commit is contained in:
asteam
295
internal/service/cloudapi/disks/resource_disk_snapshot.go
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295
internal/service/cloudapi/disks/resource_disk_snapshot.go
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package disks
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import (
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"context"
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"time"
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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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decort "repository.basistech.ru/BASIS/decort-golang-sdk"
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"repository.basistech.ru/BASIS/decort-golang-sdk/pkg/cloudapi/disks"
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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/disks/flattens"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/service/cloudapi/disks/models"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/service/cloudapi/disks/schemas"
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"repository.basistech.ru/BASIS/terraform-provider-dynamix/internal/service/cloudapi/disks/utilities"
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)
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// Ensure the implementation satisfies the expected interfaces.
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var (
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_ resource.Resource = &resourceDiskSnapshot{}
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_ resource.ResourceWithImportState = &resourceDiskSnapshot{}
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)
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// NewResourceDiskSnapshot is a helper function to simplify the provider implementation.
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func NewResourceDiskSnapshot() resource.Resource {
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return &resourceDiskSnapshot{}
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}
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// resourceDiskSnapshot is the resource implementation.
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type resourceDiskSnapshot struct {
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client *decort.DecortClient
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}
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// Create creates the resource and sets the initial Terraform state.
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func (r *resourceDiskSnapshot) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
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// Get plan to create resource group
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var plan models.ResourceDiskSnapshotModel
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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 resourceDiskSnapshot: Error receiving the plan")
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return
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}
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ctxCreateSnpsht := map[string]any{
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"disk_id": plan.DiskID.ValueInt64(),
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"label": plan.Label.ValueString(),
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}
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tflog.Info(ctx, "Create resourceDiskSnapshot: got plan successfully", ctxCreateSnpsht)
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tflog.Info(ctx, "Create resourceDiskSnapshot: start creating", ctxCreateSnpsht)
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// Set timeouts
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createTimeout, diags := plan.Timeouts.Create(ctx, constants.Timeout600s)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Create resourceDiskSnapshot: Error set timeout")
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return
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}
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tflog.Info(ctx, "Create resourceDiskSnapshot: set timeouts successfully", map[string]any{
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"disk_id": plan.DiskID.ValueInt64(),
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"label": plan.Label.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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_, diags = utilities.DiskSnapshotCheckPresence(ctx, &plan, r.client)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Create resourceDiskSnapshot: disk snapshot does not exist")
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return
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}
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tflog.Info(ctx, "Create resourceDiskSnapshot: snapshot successfully loaded", ctxCreateSnpsht)
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if plan.Rollback.ValueBool() { // default is false
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resp.Diagnostics.Append(utilities.RollbackDiskSnapshot(ctx, &plan, r.client)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Create resourceDiskSnapshot: Error rollback snapshot")
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return
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}
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}
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tflog.Info(ctx, "Create resourceDiskSnapshot: resource creation is completed", ctxCreateSnpsht)
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// Map response body to schema and populate Computed attribute values
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resp.Diagnostics.Append(flattens.DiskSnapshotResource(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 data last update
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plan.LastUpdated = types.StringValue(time.Now().Format(time.RFC850))
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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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// Read refreshes the Terraform state with the latest data.
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func (r *resourceDiskSnapshot) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
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// Get current state
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var state models.ResourceDiskSnapshotModel
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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 resourceDiskSnapshot: Error get state")
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return
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}
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tflog.Info(ctx, "Read resourceDiskSnapshot: got state successfully", map[string]any{
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"disk_id": state.DiskID.ValueInt64(),
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"label": state.Label.ValueString(),
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})
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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 resourceDiskSnapshot: Error set timeout")
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return
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}
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tflog.Info(ctx, "Read resourceDiskSnapshot: set timeouts successfully", map[string]any{
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"disk_id": state.DiskID.ValueInt64(),
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"label": state.Label.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.DiskSnapshotResource(ctx, &state, r.client)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Read resourceDiskSnapshot: Error flatten disk snapshot")
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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 resourceDiskSnapshot: Error set state")
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return
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}
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tflog.Info(ctx, "End read resourceDiskSnapshot")
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}
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// Update updates the resource and sets the updated Terraform state on success.
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func (r *resourceDiskSnapshot) 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.ResourceDiskSnapshotModel
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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 resourceDiskSnapshot: Error receiving the plan")
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return
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}
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ctxSnpsht := map[string]any{
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"disk_id": plan.DiskID.ValueInt64(),
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"label": plan.Label.ValueString(),
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}
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tflog.Info(ctx, "Update resourceDiskSnapshot: got plan successfully", ctxSnpsht)
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// Retrieve values from state
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var state models.ResourceDiskSnapshotModel
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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 resourceDiskSnapshot: Error receiving the state")
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return
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}
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tflog.Info(ctx, "Update resourceDiskSnapshot: got state successfully", ctxSnpsht)
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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, "Update resourceDiskSnapshot: Error set timeout")
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return
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}
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tflog.Info(ctx, "Update resourceDiskSnapshot: set timeouts successfully", map[string]any{
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"disk_id": plan.DiskID.ValueInt64(),
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"label": plan.Label.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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if !plan.Rollback.Equal(state.Rollback) && plan.Rollback.ValueBool() {
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resp.Diagnostics.Append(utilities.RollbackDiskSnapshot(ctx, &plan, r.client)...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Update resourceDiskSnapshot: Error rollback snapshot")
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return
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}
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}
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tflog.Info(ctx, "Update resourceDiskSnapshot: disk snapshot update is completed", ctxSnpsht)
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// Map response body to schema and populate Computed attribute values
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resp.Diagnostics.Append(flattens.DiskSnapshotResource(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 data last update
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plan.LastUpdated = types.StringValue(time.Now().Format(time.RFC850))
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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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// Delete deletes the resource and removes the Terraform state on success.
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func (r *resourceDiskSnapshot) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
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// Get current state
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var state models.ResourceDiskSnapshotModel
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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 resourceDiskSnapshot: Error get state")
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return
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}
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tflog.Info(ctx, "Delete resourceDiskSnapshot: got state successfully", map[string]any{
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"disk_id": state.DiskID.ValueInt64(),
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"label": state.Label.ValueString()})
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// Set timeouts
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deleteTimeout, 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 resourceDiskSnapshot: Error set timeout")
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return
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}
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tflog.Info(ctx, "Delete resourceDiskSnapshot: set timeouts successfully", map[string]any{
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"disk_id": state.DiskID.ValueInt64(),
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"label": state.Label.ValueString(),
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"deleteTimeout": deleteTimeout})
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ctx, cancel := context.WithTimeout(ctx, deleteTimeout)
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defer cancel()
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// Check if input values are valid in the platform
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_, diags = utilities.DiskSnapshotCheckPresence(ctx, &state, r.client)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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tflog.Error(ctx, "Delete resourceDiskSnapshot: disk snapshot does not exist")
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return
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}
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delReq := disks.SnapshotDeleteRequest{
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DiskID: uint64(state.DiskID.ValueInt64()),
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Label: state.Label.ValueString(),
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}
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tflog.Info(ctx, "Delete resourceDiskSnapshot: before call CloudAPI().Disks().SnapshotDelete", map[string]any{"req": delReq})
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_, err := r.client.CloudAPI().Disks().SnapshotDelete(ctx, delReq)
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if err != nil {
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resp.Diagnostics.AddError("Delete resourceDiskSnapshot: Error deleting disk with error: ", err.Error())
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return
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}
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tflog.Info(ctx, "End delete resourceDiskSnapshot", map[string]any{
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"disk_id": state.Id.ValueString(),
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"label": state.Label.ValueString()})
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}
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// Schema defines the schema for the resource.
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func (r *resourceDiskSnapshot) Schema(ctx context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
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resp.Schema = schema.Schema{
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Attributes: schemas.MakeSchemaResourceDiskSnapshot(),
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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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// Metadata returns the resource type name.
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func (r *resourceDiskSnapshot) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
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resp.TypeName = req.ProviderTypeName + "_disk_snapshot"
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}
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// Configure adds the provider configured client to the resource.
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func (r *resourceDiskSnapshot) Configure(ctx context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
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tflog.Info(ctx, "Get Configure resourceDiskSnapshot")
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r.client = client.Resource(ctx, &req, resp)
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tflog.Info(ctx, "Getting Configure resourceDiskSnapshot successfully")
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}
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func (r *resourceDiskSnapshot) 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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