feat: added project datasource & resource

README.md

@@ -61,6 +61,7 @@ provider "cratedb" {
 * `cratedb_cluster`
 * `cratedb_organization`
 * `cratedb_organizations`
+* `cratedb_project`
 
 ### Resources
 

docs/data-sources/project.md

@@ -0,0 +1,35 @@
+---
+# generated by https://github.com/hashicorp/terraform-plugin-docs
+page_title: "cratedb_project Data Source - terraform-provider-cratedb"
+subcategory: ""
+description: |-
+  To retrieve a project.
+---
+
+# cratedb_project (Data Source)
+
+To retrieve a project.
+
+
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `id` (String) The id of the project.
+
+### Read-Only
+
+- `dc` (Attributes) The DublinCore of the project. (see [below for nested schema](#nestedatt--dc))
+- `name` (String) The name of the project.
+- `organization_id` (String) The organization id of the project.
+- `region` (String) The region of the project.
+
+<a id="nestedatt--dc"></a>
+### Nested Schema for `dc`
+
+Read-Only:
+
+- `created` (String) The created time.
+- `modified` (String) The modified time.

examples/data-sources/project/data-source.tf

@@ -0,0 +1,15 @@
+terraform {
+  required_providers {
+    cratedb = {
+      source = "komminarlabs/cratedb"
+    }
+  }
+}
+
+data "cratedb_project" "default" {
+  id = "2f310566-f171-4bf6-bf2e-46e045ff3708"
+}
+
+output "default_project" {
+  value = data.cratedb_project.default
+}

internal/provider/cluster_model.go

@@ -129,7 +129,7 @@ func getClusterModel(ctx context.Context, cluster cratedb.Cluster) (*ClusterMode
 		}
 	}
 
-	clusterModel := ClusterModel{
+	return &ClusterModel{
 		Dc:                 dcObjectValue,
 		HardwareSpecs:      hardwareSpecsObjectValue,
 		Health:             healthObjectValue,
@@ -155,6 +155,5 @@ func getClusterModel(ctx context.Context, cluster cratedb.Cluster) (*ClusterMode
 		Suspended:          types.BoolPointerValue(cluster.Suspended),
 		Url:                types.StringPointerValue(cluster.Url),
 		Username:           types.StringValue(cluster.Username),
-	}
-	return &clusterModel, nil
+	}, nil
 }

internal/provider/organization_model.go

@@ -31,7 +31,7 @@ func getOrganizationModel(ctx context.Context, organization cratedb.Organization
 		return nil, fmt.Errorf("error getting organization DC value")
 	}
 
-	organizationModel := OrganizationModel{
+	return &OrganizationModel{
 		Dc:                   dcObjectValue,
 		Email:                types.StringValue(string(*organization.Email)),
 		Id:                   types.StringValue(*organization.Id),
@@ -40,6 +40,5 @@ func getOrganizationModel(ctx context.Context, organization cratedb.Organization
 		PlanType:             types.Int32Value(int32(*organization.PlanType)),
 		ProjectCount:         types.Int32Value(int32(*organization.ProjectCount)),
 		RoleFQN:              types.StringValue(string(*organization.RoleFqn)),
-	}
-	return &organizationModel, nil
+	}, nil
 }

internal/provider/project_data_source.go

@@ -0,0 +1,135 @@
+package provider
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/hashicorp/terraform-plugin-framework/datasource"
+	"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
+	"github.com/komminarlabs/cratedb"
+)
+
+// Ensure the implementation satisfies the expected interfaces.
+var (
+	_ datasource.DataSource              = &ProjectDataSource{}
+	_ datasource.DataSourceWithConfigure = &ProjectDataSource{}
+)
+
+// NewProjectDataSource is a helper function to simplify the provider implementation.
+func NewProjectDataSource() datasource.DataSource {
+	return &ProjectDataSource{}
+}
+
+// ProjectDataSource is the data source implementation.
+type ProjectDataSource struct {
+	client *cratedb.ClientWithResponses
+}
+
+// Metadata returns the data source type name.
+func (d *ProjectDataSource) Metadata(ctx context.Context, req datasource.MetadataRequest, resp *datasource.MetadataResponse) {
+	resp.TypeName = req.ProviderTypeName + "_project"
+}
+
+// Schema defines the schema for the data source.
+func (d *ProjectDataSource) Schema(ctx context.Context, req datasource.SchemaRequest, resp *datasource.SchemaResponse) {
+	resp.Schema = schema.Schema{
+		// This description is used by the documentation generator and the language server.
+		Description: "To retrieve a project.",
+
+		Attributes: map[string]schema.Attribute{
+			"dc": schema.SingleNestedAttribute{
+				Computed:    true,
+				Description: "The DublinCore of the project.",
+				Attributes: map[string]schema.Attribute{
+					"created": schema.StringAttribute{
+						Computed:    true,
+						Description: "The created time.",
+					},
+					"modified": schema.StringAttribute{
+						Computed:    true,
+						Description: "The modified time.",
+					},
+				},
+			},
+			"id": schema.StringAttribute{
+				Required:    true,
+				Description: "The id of the project.",
+			},
+			"name": schema.StringAttribute{
+				Computed:    true,
+				Description: "The name of the project.",
+			},
+			"organization_id": schema.StringAttribute{
+				Computed:    true,
+				Description: "The organization id of the project.",
+			},
+			"region": schema.StringAttribute{
+				Computed:    true,
+				Description: "The region of the project.",
+			},
+		},
+	}
+}
+
+// Configure adds the provider configured client to the data source.
+func (d *ProjectDataSource) Configure(ctx context.Context, req datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
+	// Prevent panic if the provider has not been configured.
+	if req.ProviderData == nil {
+		return
+	}
+
+	client, ok := req.ProviderData.(*cratedb.ClientWithResponses)
+	if !ok {
+		resp.Diagnostics.AddError(
+			"Unexpected Data Source Configure Type",
+			fmt.Sprintf("Expected cratedb.ClientWithResponses, got: %T. Please report this issue to the provider developers.", req.ProviderData),
+		)
+		return
+	}
+	d.client = client
+}
+
+// Read refreshes the Terraform state with the latest data.
+func (d *ProjectDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) {
+	var state ProjectModel
+
+	resp.Diagnostics.Append(req.Config.Get(ctx, &state)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	readProjectResponse, err := d.client.GetApiV2ProjectsProjectIdWithResponse(ctx, state.Id.ValueString())
+	if err != nil {
+		resp.Diagnostics.AddError(
+			"Error getting project",
+			err.Error(),
+		)
+		return
+	}
+
+	if readProjectResponse.StatusCode() != 200 {
+		resp.Diagnostics.AddError(
+			"Error getting project",
+			fmt.Sprintf("HTTP Status Code: %d\nStatus: %v", readProjectResponse.StatusCode(), readProjectResponse.Status()),
+		)
+		return
+	}
+
+	// Map response body to model
+	projectState, err := getProjectModel(ctx, *readProjectResponse.JSON200)
+	if err != nil {
+		resp.Diagnostics.AddError(
+			"Error getting project model",
+			err.Error(),
+		)
+		return
+	}
+	state = *projectState
+
+	// Set state
+	diags := resp.State.Set(ctx, &state)
+	resp.Diagnostics.Append(diags...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+}

internal/provider/project_model.go

@@ -0,0 +1,38 @@
+package provider
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/hashicorp/terraform-plugin-framework/types"
+	"github.com/komminarlabs/cratedb"
+)
+
+// ProjectModel maps CrateDB project schema data.
+type ProjectModel struct {
+	Dc             types.Object `tfsdk:"dc"`
+	Id             types.String `tfsdk:"id"`
+	Name           types.String `tfsdk:"name"`
+	OrganizationId types.String `tfsdk:"organization_id"`
+	Region         types.String `tfsdk:"region"`
+}
+
+func getProjectModel(ctx context.Context, project cratedb.Project) (*ProjectModel, error) {
+	dcValue := DCModel{
+		Created:  types.StringValue(project.Dc.Created.String()),
+		Modified: types.StringValue(project.Dc.Modified.String()),
+	}
+
+	dcObjectValue, diags := types.ObjectValueFrom(ctx, dcValue.GetAttrType(), dcValue)
+	if diags.HasError() {
+		return nil, fmt.Errorf("error getting organization DC value")
+	}
+
+	return &ProjectModel{
+		Dc:             dcObjectValue,
+		Id:             types.StringPointerValue(project.Id),
+		Name:           types.StringValue(project.Name),
+		OrganizationId: types.StringValue(project.OrganizationId),
+		Region:         types.StringPointerValue(project.Region),
+	}, nil
+}

internal/provider/provider.go

@@ -217,6 +217,7 @@ func (p *CrateDBProvider) DataSources(ctx context.Context) []func() datasource.D
 		NewClusterDataSource,
 		NewOrganizationDataSource,
 		NewOrganizationsDataSource,
+		NewProjectDataSource,
 	}
 }