128 lines
4.2 KiB
Go
128 lines
4.2 KiB
Go
package postgresflexalpha
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import (
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"context"
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"fmt"
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"net/http"
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"github.com/hashicorp/terraform-plugin-framework/types"
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"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/pkg_gen/postgresflexalpha"
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"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/conversion"
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postgresflexalpha2 "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/postgresflexalpha/instance/datasources_gen"
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postgresflexUtils "tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/services/postgresflexalpha/utils"
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"github.com/hashicorp/terraform-plugin-framework/datasource"
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"github.com/hashicorp/terraform-plugin-log/tflog"
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"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/core"
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"tf-provider.git.onstackit.cloud/stackit-dev-tools/terraform-provider-stackitprivatepreview/stackit/internal/utils"
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)
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// Ensure the implementation satisfies the expected interfaces.
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var (
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_ datasource.DataSource = &instanceDataSource{}
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)
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// NewInstanceDataSource is a helper function to simplify the provider implementation.
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func NewInstanceDataSource() datasource.DataSource {
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return &instanceDataSource{}
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}
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// dataSourceModel maps the data source schema data.
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type dataSourceModel struct {
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postgresflexalpha2.InstanceModel
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TerraformID types.String `tfsdk:"id"`
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}
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// instanceDataSource is the data source implementation.
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type instanceDataSource struct {
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client *postgresflexalpha.APIClient
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providerData core.ProviderData
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}
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// Metadata returns the data source type name.
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func (r *instanceDataSource) Metadata(
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_ context.Context,
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req datasource.MetadataRequest,
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resp *datasource.MetadataResponse,
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) {
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resp.TypeName = req.ProviderTypeName + "_postgresflexalpha_instance"
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}
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// Configure adds the provider configured client to the data source.
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func (r *instanceDataSource) Configure(
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ctx context.Context,
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req datasource.ConfigureRequest,
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resp *datasource.ConfigureResponse,
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) {
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var ok bool
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r.providerData, ok = conversion.ParseProviderData(ctx, req.ProviderData, &resp.Diagnostics)
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if !ok {
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return
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}
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apiClient := postgresflexUtils.ConfigureClient(ctx, &r.providerData, &resp.Diagnostics)
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if resp.Diagnostics.HasError() {
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return
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}
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r.client = apiClient
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tflog.Info(ctx, "Postgres Flex instance client configured")
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}
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// Schema defines the schema for the data source.
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func (r *instanceDataSource) Schema(ctx context.Context, _ datasource.SchemaRequest, resp *datasource.SchemaResponse) {
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resp.Schema = postgresflexalpha2.InstanceDataSourceSchema(ctx)
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}
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// Read refreshes the Terraform state with the latest data.
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func (r *instanceDataSource) Read(
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ctx context.Context,
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req datasource.ReadRequest,
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resp *datasource.ReadResponse,
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) { // nolint:gocritic // function signature required by Terraform
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var model dataSourceModel
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diags := req.Config.Get(ctx, &model)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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return
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}
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ctx = core.InitProviderContext(ctx)
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projectId := model.ProjectId.ValueString()
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instanceId := model.InstanceId.ValueString()
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region := r.providerData.GetRegionWithOverride(model.Region)
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ctx = tflog.SetField(ctx, "project_id", projectId)
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ctx = tflog.SetField(ctx, "instance_id", instanceId)
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ctx = tflog.SetField(ctx, "region", region)
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instanceResp, err := r.client.GetInstanceRequest(ctx, projectId, region, instanceId).Execute()
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if err != nil {
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utils.LogError(
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ctx,
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&resp.Diagnostics,
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err,
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"Reading instance",
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fmt.Sprintf("Instance with ID %q does not exist in project %q.", instanceId, projectId),
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map[int]string{
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http.StatusForbidden: fmt.Sprintf("Project with ID %q not found or forbidden access", projectId),
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},
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)
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resp.State.RemoveResource(ctx)
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return
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}
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ctx = core.LogResponse(ctx)
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err = mapGetDataInstanceResponseToModel(ctx, &model, instanceResp)
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if err != nil {
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core.LogAndAddError(ctx, &resp.Diagnostics, "Error reading instance", fmt.Sprintf("Calling API: %v", err))
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return
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}
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// Set refreshed state
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diags = resp.State.Set(ctx, model)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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return
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}
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tflog.Info(ctx, "Postgres Flex instance read")
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}
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