e553628b5e
* Remove CRUD method logic from PostgreSQL (first step of removal) * remove comment * removed unused vars and parameters * move verb tense to the past * also datasource * apply change to credential * improve error message, remove acc testing * update docs
217 lines
10 KiB
Go
217 lines
10 KiB
Go
package postgresql
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import (
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"context"
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"fmt"
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"strings"
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"github.com/hashicorp/terraform-plugin-framework/schema/validator"
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"github.com/hashicorp/terraform-plugin-log/tflog"
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"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/core"
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"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/validate"
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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/resource/schema/planmodifier"
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"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
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"github.com/hashicorp/terraform-plugin-framework/types"
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"github.com/stackitcloud/stackit-sdk-go/core/config"
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"github.com/stackitcloud/stackit-sdk-go/services/postgresql"
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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 = &credentialResource{}
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_ resource.ResourceWithConfigure = &credentialResource{}
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_ resource.ResourceWithImportState = &credentialResource{}
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)
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type Model struct {
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Id types.String `tfsdk:"id"` // needed by TF
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CredentialId types.String `tfsdk:"credential_id"`
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InstanceId types.String `tfsdk:"instance_id"`
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ProjectId types.String `tfsdk:"project_id"`
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Host types.String `tfsdk:"host"`
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Hosts types.List `tfsdk:"hosts"`
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HttpAPIURI types.String `tfsdk:"http_api_uri"`
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Name types.String `tfsdk:"name"`
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Password types.String `tfsdk:"password"`
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Port types.Int64 `tfsdk:"port"`
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Uri types.String `tfsdk:"uri"`
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Username types.String `tfsdk:"username"`
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}
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// NewCredentialResource is a helper function to simplify the provider implementation.
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func NewCredentialResource() resource.Resource {
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return &credentialResource{}
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}
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// credentialResource is the resource implementation.
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type credentialResource struct {
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client *postgresql.APIClient
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}
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// Metadata returns the resource type name.
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func (r *credentialResource) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
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resp.TypeName = req.ProviderTypeName + "_postgresql_credential"
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}
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// Configure adds the provider configured client to the resource.
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func (r *credentialResource) Configure(ctx context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
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// Prevent panic if the provider has not been configured.
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if req.ProviderData == nil {
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return
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}
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providerData, ok := req.ProviderData.(core.ProviderData)
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if !ok {
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error configuring API client", fmt.Sprintf("Expected configure type stackit.ProviderData, got %T", req.ProviderData))
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return
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}
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var apiClient *postgresql.APIClient
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var err error
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if providerData.PostgreSQLCustomEndpoint != "" {
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apiClient, err = postgresql.NewAPIClient(
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config.WithCustomAuth(providerData.RoundTripper),
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config.WithEndpoint(providerData.PostgreSQLCustomEndpoint),
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)
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} else {
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apiClient, err = postgresql.NewAPIClient(
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config.WithCustomAuth(providerData.RoundTripper),
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config.WithRegion(providerData.Region),
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)
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}
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if err != nil {
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error configuring API client", fmt.Sprintf("Configuring client: %v. This is an error related to the provider configuration, not to the resource configuration", err))
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return
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}
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r.client = apiClient
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tflog.Info(ctx, "PostgreSQL credential client configured")
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}
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// Schema defines the schema for the resource.
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func (r *credentialResource) Schema(_ context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
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descriptions := map[string]string{
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"main": "PostgreSQL credential resource schema. Must have a `region` specified in the provider configuration.",
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"deprecation_message": strings.Join(
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[]string{
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"The STACKIT PostgreSQL service has reached its end of support on June 30th 2024.",
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"Resources of this type have stopped working since then.",
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"Use stackit_postgresflex_user instead.",
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"For more details, check https://docs.stackit.cloud/stackit/en/bring-your-data-to-stackit-postgresql-flex-138347648.html",
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},
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" ",
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),
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"id": "Terraform's internal resource identifier. It is structured as \"`project_id`,`instance_id`,`credential_id`\".",
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"credential_id": "The credential's ID.",
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"instance_id": "ID of the PostgreSQL instance.",
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"project_id": "STACKIT Project ID to which the instance is associated.",
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}
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resp.Schema = schema.Schema{
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Description: descriptions["main"],
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// Callout block: https://developer.hashicorp.com/terraform/registry/providers/docs#callouts
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MarkdownDescription: fmt.Sprintf("%s\n\n!> %s", descriptions["main"], descriptions["deprecation_message"]),
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DeprecationMessage: descriptions["deprecation_message"],
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Attributes: map[string]schema.Attribute{
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"id": schema.StringAttribute{
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Description: descriptions["id"],
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Computed: true,
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PlanModifiers: []planmodifier.String{
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stringplanmodifier.UseStateForUnknown(),
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},
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},
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"credential_id": schema.StringAttribute{
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Description: descriptions["credential_id"],
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Computed: true,
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PlanModifiers: []planmodifier.String{
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stringplanmodifier.UseStateForUnknown(),
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},
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Validators: []validator.String{
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validate.UUID(),
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validate.NoSeparator(),
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},
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},
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"instance_id": schema.StringAttribute{
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Description: descriptions["instance_id"],
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Required: true,
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PlanModifiers: []planmodifier.String{
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stringplanmodifier.RequiresReplace(),
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stringplanmodifier.UseStateForUnknown(),
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},
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Validators: []validator.String{
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validate.UUID(),
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validate.NoSeparator(),
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},
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},
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"project_id": schema.StringAttribute{
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Description: descriptions["project_id"],
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Required: true,
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PlanModifiers: []planmodifier.String{
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stringplanmodifier.RequiresReplace(),
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stringplanmodifier.UseStateForUnknown(),
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},
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Validators: []validator.String{
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validate.UUID(),
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validate.NoSeparator(),
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},
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},
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"host": schema.StringAttribute{
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Computed: true,
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},
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"hosts": schema.ListAttribute{
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ElementType: types.StringType,
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Computed: true,
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},
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"http_api_uri": schema.StringAttribute{
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Computed: true,
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},
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"name": schema.StringAttribute{
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Computed: true,
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},
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"password": schema.StringAttribute{
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Computed: true,
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Sensitive: true,
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},
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"port": schema.Int64Attribute{
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Computed: true,
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},
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"uri": schema.StringAttribute{
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Computed: true,
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Sensitive: true,
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},
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"username": schema.StringAttribute{
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Computed: true,
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},
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},
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}
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}
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// Create creates the resource and sets the initial Terraform state.
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func (r *credentialResource) Create(ctx context.Context, _ resource.CreateRequest, resp *resource.CreateResponse) { // nolint:gocritic // function signature required by Terraform
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error creating credential", "The STACKIT PostgreSQL service has reached its end of support on June 30th 2024. Resources of this type have stopped working since then. Use stackit_postgresflex_instance instead. Check https://docs.stackit.cloud/stackit/en/bring-your-data-to-stackit-postgresql-flex-138347648.html on how to backup and restore an instance from PostgreSQL to PostgreSQL Flex, then import the resource to Terraform using an \"import\" block (https://developer.hashicorp.com/terraform/language/import)")
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}
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// Read refreshes the Terraform state with the latest data.
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func (r *credentialResource) Read(ctx context.Context, _ resource.ReadRequest, resp *resource.ReadResponse) { // nolint:gocritic // function signature required by Terraform
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error reading credential", "The STACKIT PostgreSQL service has reached its end of support on June 30th 2024. Resources of this type have stopped working since then. Use stackit_postgresflex_instance instead. Check https://docs.stackit.cloud/stackit/en/bring-your-data-to-stackit-postgresql-flex-138347648.html on how to backup and restore an instance from PostgreSQL to PostgreSQL Flex, then import the resource to Terraform using an \"import\" block (https://developer.hashicorp.com/terraform/language/import)")
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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 *credentialResource) Update(ctx context.Context, _ resource.UpdateRequest, resp *resource.UpdateResponse) { // nolint:gocritic // function signature required by Terraform
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error updating credential", "The STACKIT PostgreSQL service has reached its end of support on June 30th 2024. Resources of this type have stopped working since then. Use stackit_postgresflex_instance instead. Check https://docs.stackit.cloud/stackit/en/bring-your-data-to-stackit-postgresql-flex-138347648.html on how to backup and restore an instance from PostgreSQL to PostgreSQL Flex, then import the resource to Terraform using an \"import\" block (https://developer.hashicorp.com/terraform/language/import)")
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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 *credentialResource) Delete(ctx context.Context, _ resource.DeleteRequest, resp *resource.DeleteResponse) { // nolint:gocritic // function signature required by Terraform
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error deleting credential", "The STACKIT PostgreSQL service has reached its end of support on June 30th 2024. Resources of this type have stopped working since then. Use stackit_postgresflex_instance instead. Check https://docs.stackit.cloud/stackit/en/bring-your-data-to-stackit-postgresql-flex-138347648.html on how to backup and restore an instance from PostgreSQL to PostgreSQL Flex, then import the resource to Terraform using an \"import\" block (https://developer.hashicorp.com/terraform/language/import)")
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}
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// ImportState imports a resource into the Terraform state on success.
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// The expected format of the resource import identifier is: project_id,instance_id
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func (r *credentialResource) ImportState(ctx context.Context, _ resource.ImportStateRequest, resp *resource.ImportStateResponse) {
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error importing credential", "The STACKIT PostgreSQL service has reached its end of support on June 30th 2024. Resources of this type have stopped working since then. Use stackit_postgresflex_instance instead. Check https://docs.stackit.cloud/stackit/en/bring-your-data-to-stackit-postgresql-flex-138347648.html on how to backup and restore an instance from PostgreSQL to PostgreSQL Flex, then import the resource to Terraform using an \"import\" block (https://developer.hashicorp.com/terraform/language/import)")
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}
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