6372434e56
* Implement secrets manager instance resource * Implement secrets manager data source * Implement secrets manager acc tests * Add secrets manager to provider * Fix typos * Fix test name * Fix typo * Fix instance name * Lint fix * Remove unnecessary modifier --------- Co-authored-by: Henrique Santos <henrique.santos@freiheit.com>
306 lines
10 KiB
Go
306 lines
10 KiB
Go
package secretsmanager
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/hashicorp/terraform-plugin-framework-validators/stringvalidator"
|
|
"github.com/hashicorp/terraform-plugin-framework/schema/validator"
|
|
"github.com/hashicorp/terraform-plugin-log/tflog"
|
|
"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/core"
|
|
"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/validate"
|
|
|
|
"github.com/hashicorp/terraform-plugin-framework/path"
|
|
"github.com/hashicorp/terraform-plugin-framework/resource"
|
|
"github.com/hashicorp/terraform-plugin-framework/resource/schema"
|
|
"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
|
|
"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
|
|
"github.com/hashicorp/terraform-plugin-framework/types"
|
|
"github.com/stackitcloud/stackit-sdk-go/core/config"
|
|
"github.com/stackitcloud/stackit-sdk-go/services/secretsmanager"
|
|
)
|
|
|
|
// Ensure the implementation satisfies the expected interfaces.
|
|
var (
|
|
_ resource.Resource = &instanceResource{}
|
|
_ resource.ResourceWithConfigure = &instanceResource{}
|
|
_ resource.ResourceWithImportState = &instanceResource{}
|
|
)
|
|
|
|
type Model struct {
|
|
Id types.String `tfsdk:"id"` // needed by TF
|
|
InstanceId types.String `tfsdk:"instance_id"`
|
|
ProjectId types.String `tfsdk:"project_id"`
|
|
Name types.String `tfsdk:"name"`
|
|
}
|
|
|
|
// NewInstanceResource is a helper function to simplify the provider implementation.
|
|
func NewInstanceResource() resource.Resource {
|
|
return &instanceResource{}
|
|
}
|
|
|
|
// instanceResource is the resource implementation.
|
|
type instanceResource struct {
|
|
client *secretsmanager.APIClient
|
|
}
|
|
|
|
// Metadata returns the resource type name.
|
|
func (r *instanceResource) Metadata(_ context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
|
|
resp.TypeName = req.ProviderTypeName + "_secretsmanager_instance"
|
|
}
|
|
|
|
// Configure adds the provider configured client to the resource.
|
|
func (r *instanceResource) Configure(ctx context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
|
|
// Prevent panic if the provider has not been configured.
|
|
if req.ProviderData == nil {
|
|
return
|
|
}
|
|
|
|
providerData, ok := req.ProviderData.(core.ProviderData)
|
|
if !ok {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error configuring API client", fmt.Sprintf("Expected configure type stackit.ProviderData, got %T", req.ProviderData))
|
|
return
|
|
}
|
|
|
|
var apiClient *secretsmanager.APIClient
|
|
var err error
|
|
if providerData.SecretsManagerCustomEndpoint != "" {
|
|
apiClient, err = secretsmanager.NewAPIClient(
|
|
config.WithCustomAuth(providerData.RoundTripper),
|
|
config.WithEndpoint(providerData.SecretsManagerCustomEndpoint),
|
|
)
|
|
} else {
|
|
apiClient, err = secretsmanager.NewAPIClient(
|
|
config.WithCustomAuth(providerData.RoundTripper),
|
|
config.WithRegion(providerData.Region),
|
|
)
|
|
}
|
|
|
|
if err != nil {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error configuring API client", fmt.Sprintf("Configuring client: %v", err))
|
|
return
|
|
}
|
|
|
|
r.client = apiClient
|
|
tflog.Info(ctx, "Secrets Manager instance client configured")
|
|
}
|
|
|
|
// Schema defines the schema for the resource.
|
|
func (r *instanceResource) Schema(_ context.Context, _ resource.SchemaRequest, resp *resource.SchemaResponse) {
|
|
descriptions := map[string]string{
|
|
"main": "Secrets Manager instance resource schema.",
|
|
"id": "Terraform's internal resource ID. It is structured as \"`project_id`,`instance_id`\".",
|
|
"instance_id": "ID of the Secrets Manager instance.",
|
|
"project_id": "STACKIT project ID to which the instance is associated.",
|
|
"name": "Instance name.",
|
|
}
|
|
|
|
resp.Schema = schema.Schema{
|
|
Description: descriptions["main"],
|
|
Attributes: map[string]schema.Attribute{
|
|
"id": schema.StringAttribute{
|
|
Description: descriptions["id"],
|
|
Computed: true,
|
|
PlanModifiers: []planmodifier.String{
|
|
stringplanmodifier.UseStateForUnknown(),
|
|
},
|
|
},
|
|
"instance_id": schema.StringAttribute{
|
|
Description: descriptions["instance_id"],
|
|
Computed: true,
|
|
PlanModifiers: []planmodifier.String{
|
|
stringplanmodifier.UseStateForUnknown(),
|
|
},
|
|
Validators: []validator.String{
|
|
validate.UUID(),
|
|
validate.NoSeparator(),
|
|
},
|
|
},
|
|
"project_id": schema.StringAttribute{
|
|
Description: descriptions["project_id"],
|
|
Required: true,
|
|
PlanModifiers: []planmodifier.String{
|
|
stringplanmodifier.RequiresReplace(),
|
|
},
|
|
Validators: []validator.String{
|
|
validate.UUID(),
|
|
validate.NoSeparator(),
|
|
},
|
|
},
|
|
"name": schema.StringAttribute{
|
|
Description: descriptions["name"],
|
|
Required: true,
|
|
PlanModifiers: []planmodifier.String{
|
|
stringplanmodifier.RequiresReplace(),
|
|
},
|
|
Validators: []validator.String{
|
|
stringvalidator.LengthAtLeast(1),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
// Create creates the resource and sets the initial Terraform state.
|
|
func (r *instanceResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) { // nolint:gocritic // function signature required by Terraform
|
|
var model Model
|
|
diags := req.Plan.Get(ctx, &model)
|
|
resp.Diagnostics.Append(diags...)
|
|
if resp.Diagnostics.HasError() {
|
|
return
|
|
}
|
|
projectId := model.ProjectId.ValueString()
|
|
ctx = tflog.SetField(ctx, "project_id", projectId)
|
|
|
|
// Generate API request body from model
|
|
payload, err := toCreatePayload(&model)
|
|
if err != nil {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error creating instance", fmt.Sprintf("Creating API payload: %v", err))
|
|
return
|
|
}
|
|
// Create new instance
|
|
createResp, err := r.client.CreateInstance(ctx, projectId).CreateInstancePayload(*payload).Execute()
|
|
if err != nil {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error creating instance", fmt.Sprintf("Calling API: %v", err))
|
|
return
|
|
}
|
|
instanceId := *createResp.Id
|
|
ctx = tflog.SetField(ctx, "instance_id", instanceId)
|
|
|
|
// Map response body to schema
|
|
err = mapFields(createResp, &model)
|
|
if err != nil {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error creating instance", fmt.Sprintf("Processing API payload: %v", err))
|
|
return
|
|
}
|
|
|
|
// Set state to fully populated data
|
|
diags = resp.State.Set(ctx, model)
|
|
resp.Diagnostics.Append(diags...)
|
|
if resp.Diagnostics.HasError() {
|
|
return
|
|
}
|
|
tflog.Info(ctx, "Secrets Manager instance created")
|
|
}
|
|
|
|
// Read refreshes the Terraform state with the latest data.
|
|
func (r *instanceResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) { // nolint:gocritic // function signature required by Terraform
|
|
var model Model
|
|
diags := req.State.Get(ctx, &model)
|
|
resp.Diagnostics.Append(diags...)
|
|
if resp.Diagnostics.HasError() {
|
|
return
|
|
}
|
|
projectId := model.ProjectId.ValueString()
|
|
instanceId := model.InstanceId.ValueString()
|
|
ctx = tflog.SetField(ctx, "project_id", projectId)
|
|
ctx = tflog.SetField(ctx, "instance_id", instanceId)
|
|
|
|
instanceResp, err := r.client.GetInstance(ctx, projectId, instanceId).Execute()
|
|
if err != nil {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error reading instance", fmt.Sprintf("Calling API: %v", err))
|
|
return
|
|
}
|
|
|
|
// Map response body to schema
|
|
err = mapFields(instanceResp, &model)
|
|
if err != nil {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error reading instance", fmt.Sprintf("Processing API payload: %v", err))
|
|
return
|
|
}
|
|
|
|
// Set refreshed state
|
|
diags = resp.State.Set(ctx, model)
|
|
resp.Diagnostics.Append(diags...)
|
|
if resp.Diagnostics.HasError() {
|
|
return
|
|
}
|
|
tflog.Info(ctx, "Secrets Manager instance read")
|
|
}
|
|
|
|
// Update updates the resource and sets the updated Terraform state on success.
|
|
func (r *instanceResource) Update(ctx context.Context, _ resource.UpdateRequest, resp *resource.UpdateResponse) { // nolint:gocritic // function signature required by Terraform
|
|
// Update shouldn't be called
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error updating instance", "Instance can't be updated")
|
|
}
|
|
|
|
// Delete deletes the resource and removes the Terraform state on success.
|
|
func (r *instanceResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) { // nolint:gocritic // function signature required by Terraform
|
|
// Retrieve values from state
|
|
var model Model
|
|
diags := req.State.Get(ctx, &model)
|
|
resp.Diagnostics.Append(diags...)
|
|
if resp.Diagnostics.HasError() {
|
|
return
|
|
}
|
|
projectId := model.ProjectId.ValueString()
|
|
instanceId := model.InstanceId.ValueString()
|
|
ctx = tflog.SetField(ctx, "project_id", projectId)
|
|
ctx = tflog.SetField(ctx, "instance_id", instanceId)
|
|
|
|
// Delete existing instance
|
|
err := r.client.DeleteInstance(ctx, projectId, instanceId).Execute()
|
|
if err != nil {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics, "Error deleting instance", fmt.Sprintf("Calling API: %v", err))
|
|
return
|
|
}
|
|
tflog.Info(ctx, "Secrets Manager instance deleted")
|
|
}
|
|
|
|
// ImportState imports a resource into the Terraform state on success.
|
|
// The expected format of the resource import identifier is: project_id,instance_id
|
|
func (r *instanceResource) ImportState(ctx context.Context, req resource.ImportStateRequest, resp *resource.ImportStateResponse) {
|
|
idParts := strings.Split(req.ID, core.Separator)
|
|
|
|
if len(idParts) != 2 || idParts[0] == "" || idParts[1] == "" {
|
|
core.LogAndAddError(ctx, &resp.Diagnostics,
|
|
"Error importing instance",
|
|
fmt.Sprintf("Expected import identifier with format: [project_id],[instance_id] Got: %q", req.ID),
|
|
)
|
|
return
|
|
}
|
|
|
|
resp.Diagnostics.Append(resp.State.SetAttribute(ctx, path.Root("project_id"), idParts[0])...)
|
|
resp.Diagnostics.Append(resp.State.SetAttribute(ctx, path.Root("instance_id"), idParts[1])...)
|
|
tflog.Info(ctx, "Secrets Manager instance state imported")
|
|
}
|
|
|
|
func mapFields(instance *secretsmanager.Instance, model *Model) error {
|
|
if instance == nil {
|
|
return fmt.Errorf("response input is nil")
|
|
}
|
|
if model == nil {
|
|
return fmt.Errorf("model input is nil")
|
|
}
|
|
|
|
var instanceId string
|
|
if model.InstanceId.ValueString() != "" {
|
|
instanceId = model.InstanceId.ValueString()
|
|
} else if instance.Id != nil {
|
|
instanceId = *instance.Id
|
|
} else {
|
|
return fmt.Errorf("instance id not present")
|
|
}
|
|
|
|
idParts := []string{
|
|
model.ProjectId.ValueString(),
|
|
instanceId,
|
|
}
|
|
model.Id = types.StringValue(
|
|
strings.Join(idParts, core.Separator),
|
|
)
|
|
model.InstanceId = types.StringValue(instanceId)
|
|
model.Name = types.StringPointerValue(instance.Name)
|
|
|
|
return nil
|
|
}
|
|
|
|
func toCreatePayload(model *Model) (*secretsmanager.CreateInstancePayload, error) {
|
|
if model == nil {
|
|
return nil, fmt.Errorf("nil model")
|
|
}
|
|
return &secretsmanager.CreateInstancePayload{
|
|
Name: model.Name.ValueStringPointer(),
|
|
}, nil
|
|
}
|