data_source_ibm_sm_iam_credentials_secret_metadata.go

// Copyright IBM Corp. 2023 All Rights Reserved.
// Licensed under the Mozilla Public License v2.0

package secretsmanager

import (
	"context"
	"fmt"
	"log"

	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"

	"github.com/IBM-Cloud/terraform-provider-ibm/ibm/conns"
	"github.com/IBM-Cloud/terraform-provider-ibm/ibm/flex"
	"github.com/IBM/secrets-manager-go-sdk/v2/secretsmanagerv2"
)

func DataSourceIbmSmIamCredentialsSecretMetadata() *schema.Resource {
	return &schema.Resource{
		ReadContext: dataSourceIbmSmIamCredentialsSecretMetadataRead,

		Schema: map[string]*schema.Schema{
			"secret_id": &schema.Schema{
				Type:        schema.TypeString,
				Required:    true,
				Description: "The ID of the secret.",
			},
			"created_by": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The unique identifier that is associated with the entity that created the secret.",
			},
			"created_at": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The date when a resource was created. The date format follows RFC 3339.",
			},
			"crn": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "A CRN that uniquely identifies an IBM Cloud resource.",
			},
			"custom_metadata": &schema.Schema{
				Type:        schema.TypeMap,
				Computed:    true,
				Description: "The secret metadata that a user can customize.",
				Elem: &schema.Schema{
					Type: schema.TypeString,
				},
			},
			"description": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "An extended description of your secret.To protect your privacy, do not use personal data, such as your name or location, as a description for your secret group.",
			},
			"downloaded": &schema.Schema{
				Type:        schema.TypeBool,
				Computed:    true,
				Description: "Indicates whether the secret data that is associated with a secret version was retrieved in a call to the service API.",
			},
			"labels": &schema.Schema{
				Type:        schema.TypeList,
				Computed:    true,
				Description: "Labels that you can use to search for secrets in your instance.Up to 30 labels can be created.",
				Elem: &schema.Schema{
					Type: schema.TypeString,
				},
			},
			"locks_total": &schema.Schema{
				Type:        schema.TypeInt,
				Computed:    true,
				Description: "The number of locks of the secret.",
			},
			"name": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The human-readable name of your secret.",
			},
			"secret_group_id": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "A v4 UUID identifier, or `default` secret group.",
			},
			"secret_type": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The secret type. Supported types are arbitrary, certificates (imported, public, and private), IAM credentials, key-value, and user credentials.",
			},
			"state": &schema.Schema{
				Type:        schema.TypeInt,
				Computed:    true,
				Description: "The secret state that is based on NIST SP 800-57. States are integers and correspond to the `Pre-activation = 0`, `Active = 1`,  `Suspended = 2`, `Deactivated = 3`, and `Destroyed = 5` values.",
			},
			"state_description": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "A text representation of the secret state.",
			},
			"updated_at": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The date when a resource was recently modified. The date format follows RFC 3339.",
			},
			"versions_total": &schema.Schema{
				Type:        schema.TypeInt,
				Computed:    true,
				Description: "The number of versions of the secret.",
			},
			"ttl": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The time-to-live (TTL) or lease duration to assign to generated credentials.For `iam_credentials` secrets, the TTL defines for how long each generated API key remains valid. The value can be either an integer that specifies the number of seconds, or the string representation of a duration, such as `120m` or `24h`.Minimum duration is 1 minute. Maximum is 90 days.",
			},
			"expiration_date": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The date a secret is expired. The date format follows RFC 3339.",
			},
			"access_groups": &schema.Schema{
				Type:        schema.TypeList,
				Computed:    true,
				Description: "Access Groups that you can use for an `iam_credentials` secret.Up to 10 Access Groups can be used for each secret.",
				Elem: &schema.Schema{
					Type: schema.TypeString,
				},
			},
			"api_key_id": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The ID of the API key that is generated for this secret.",
			},
			"service_id": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The service ID under which the API key (see the `api_key` field) is created.If you omit this parameter, Secrets Manager generates a new service ID for your secret at its creation and adds it to the access groups that you assign.Optionally, you can use this field to provide your own service ID if you prefer to manage its access directly or retain the service ID after your secret expires, is rotated, or deleted. If you provide a service ID, do not include the `access_groups` parameter.",
			},
			"service_id_is_static": &schema.Schema{
				Type:        schema.TypeBool,
				Computed:    true,
				Description: "Indicates whether an `iam_credentials` secret was created with a static service ID.If it is set to `true`, the service ID for the secret was provided by the user at secret creation. If it is set to `false`, the service ID was generated by Secrets Manager.",
			},
			"reuse_api_key": &schema.Schema{
				Type:        schema.TypeBool,
				Computed:    true,
				Description: "Determines whether to use the same service ID and API key for future read operations on an`iam_credentials` secret. The value is always `true` for IAM credentials secrets managed by Terraform.",
			},
			"rotation": &schema.Schema{
				Type:        schema.TypeList,
				Computed:    true,
				Description: "Determines whether Secrets Manager rotates your secrets automatically.",
				Elem: &schema.Resource{
					Schema: map[string]*schema.Schema{
						"auto_rotate": &schema.Schema{
							Type:        schema.TypeBool,
							Computed:    true,
							Description: "Determines whether Secrets Manager rotates your secret automatically.Default is `false`. If `auto_rotate` is set to `true` the service rotates your secret based on the defined interval.",
						},
						"interval": &schema.Schema{
							Type:        schema.TypeInt,
							Computed:    true,
							Description: "The length of the secret rotation time interval.",
						},
						"unit": &schema.Schema{
							Type:        schema.TypeString,
							Computed:    true,
							Description: "The units for the secret rotation time interval.",
						},
					},
				},
			},
			"next_rotation_date": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The date that the secret is scheduled for automatic rotation.The service automatically creates a new version of the secret on its next rotation date. This field exists only for secrets that have an existing rotation policy.",
			},
		},
	}
}

func dataSourceIbmSmIamCredentialsSecretMetadataRead(context context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
	secretsManagerClient, err := meta.(conns.ClientSession).SecretsManagerV2()
	if err != nil {
		return diag.FromErr(err)
	}

	region := getRegion(secretsManagerClient, d)
	instanceId := d.Get("instance_id").(string)
	secretsManagerClient = getClientWithInstanceEndpoint(secretsManagerClient, instanceId, region, getEndpointType(secretsManagerClient, d))

	getSecretMetadataOptions := &secretsmanagerv2.GetSecretMetadataOptions{}

	secretId := d.Get("secret_id").(string)
	getSecretMetadataOptions.SetID(secretId)

	iAMCredentialsSecretMetadataIntf, response, err := secretsManagerClient.GetSecretMetadataWithContext(context, getSecretMetadataOptions)
	if err != nil {
		log.Printf("[DEBUG] GetSecretMetadataWithContext failed %s\n%s", err, response)
		return diag.FromErr(fmt.Errorf("GetSecretMetadataWithContext failed %s\n%s", err, response))
	}
	iAMCredentialsSecretMetadata := iAMCredentialsSecretMetadataIntf.(*secretsmanagerv2.IAMCredentialsSecretMetadata)

	d.SetId(fmt.Sprintf("%s/%s/%s", region, instanceId, secretId))

	if err = d.Set("region", region); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting region: %s", err))
	}
	if err = d.Set("created_by", iAMCredentialsSecretMetadata.CreatedBy); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting created_by: %s", err))
	}

	if err = d.Set("created_at", DateTimeToRFC3339(iAMCredentialsSecretMetadata.CreatedAt)); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting created_at: %s", err))
	}

	if err = d.Set("crn", iAMCredentialsSecretMetadata.Crn); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting crn: %s", err))
	}

	if iAMCredentialsSecretMetadata.CustomMetadata != nil {
		convertedMap := make(map[string]interface{}, len(iAMCredentialsSecretMetadata.CustomMetadata))
		for k, v := range iAMCredentialsSecretMetadata.CustomMetadata {
			convertedMap[k] = v
		}

		if err = d.Set("custom_metadata", flex.Flatten(convertedMap)); err != nil {
			return diag.FromErr(fmt.Errorf("Error setting custom_metadata: %s", err))
		}
		if err != nil {
			return diag.FromErr(fmt.Errorf("Error setting custom_metadata %s", err))
		}
	}

	if err = d.Set("description", iAMCredentialsSecretMetadata.Description); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting description: %s", err))
	}

	if err = d.Set("downloaded", iAMCredentialsSecretMetadata.Downloaded); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting downloaded: %s", err))
	}

	if err = d.Set("locks_total", flex.IntValue(iAMCredentialsSecretMetadata.LocksTotal)); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting locks_total: %s", err))
	}

	if err = d.Set("name", iAMCredentialsSecretMetadata.Name); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting name: %s", err))
	}

	if err = d.Set("secret_group_id", iAMCredentialsSecretMetadata.SecretGroupID); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting secret_group_id: %s", err))
	}

	if err = d.Set("secret_type", iAMCredentialsSecretMetadata.SecretType); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting secret_type: %s", err))
	}

	if err = d.Set("state", flex.IntValue(iAMCredentialsSecretMetadata.State)); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting state: %s", err))
	}

	if err = d.Set("state_description", iAMCredentialsSecretMetadata.StateDescription); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting state_description: %s", err))
	}

	if err = d.Set("updated_at", DateTimeToRFC3339(iAMCredentialsSecretMetadata.UpdatedAt)); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting updated_at: %s", err))
	}

	if err = d.Set("versions_total", flex.IntValue(iAMCredentialsSecretMetadata.VersionsTotal)); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting versions_total: %s", err))
	}

	if err = d.Set("ttl", iAMCredentialsSecretMetadata.TTL); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting ttl: %s", err))
	}

	if err = d.Set("api_key_id", iAMCredentialsSecretMetadata.ApiKeyID); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting api_key_id: %s", err))
	}

	if err = d.Set("service_id", iAMCredentialsSecretMetadata.ServiceID); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting service_id: %s", err))
	}

	if err = d.Set("service_id_is_static", iAMCredentialsSecretMetadata.ServiceIdIsStatic); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting service_id_is_static: %s", err))
	}

	if err = d.Set("reuse_api_key", iAMCredentialsSecretMetadata.ReuseApiKey); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting reuse_api_key: %s", err))
	}

	rotation := []map[string]interface{}{}
	if iAMCredentialsSecretMetadata.Rotation != nil {
		modelMap, err := dataSourceIbmSmIamCredentialsSecretMetadataRotationPolicyToMap(iAMCredentialsSecretMetadata.Rotation)
		if err != nil {
			return diag.FromErr(err)
		}
		rotation = append(rotation, modelMap)
	}
	if err = d.Set("rotation", rotation); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting rotation %s", err))
	}

	if err = d.Set("next_rotation_date", DateTimeToRFC3339(iAMCredentialsSecretMetadata.NextRotationDate)); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting next_rotation_date: %s", err))
	}

	if iAMCredentialsSecretMetadata.ExpirationDate != nil {
		if err = d.Set("expiration_date", DateTimeToRFC3339(iAMCredentialsSecretMetadata.ExpirationDate)); err != nil {
			return diag.FromErr(fmt.Errorf("Error setting expiration_date: %s", err))
		}
	}

	return nil
}

func dataSourceIbmSmIamCredentialsSecretMetadataRotationPolicyToMap(model secretsmanagerv2.RotationPolicyIntf) (map[string]interface{}, error) {
	if _, ok := model.(*secretsmanagerv2.CommonRotationPolicy); ok {
		return dataSourceIbmSmIamCredentialsSecretMetadataCommonRotationPolicyToMap(model.(*secretsmanagerv2.CommonRotationPolicy))
	} else if _, ok := model.(*secretsmanagerv2.RotationPolicy); ok {
		modelMap := make(map[string]interface{})
		model := model.(*secretsmanagerv2.RotationPolicy)
		if model.AutoRotate != nil {
			modelMap["auto_rotate"] = *model.AutoRotate
		}
		if model.Interval != nil {
			modelMap["interval"] = *model.Interval
		}
		if model.Unit != nil {
			modelMap["unit"] = *model.Unit
		}
		return modelMap, nil
	} else {
		return nil, fmt.Errorf("Unrecognized secretsmanagerv2.RotationPolicyIntf subtype encountered")
	}
}

func dataSourceIbmSmIamCredentialsSecretMetadataCommonRotationPolicyToMap(model *secretsmanagerv2.CommonRotationPolicy) (map[string]interface{}, error) {
	modelMap := make(map[string]interface{})
	if model.AutoRotate != nil {
		modelMap["auto_rotate"] = *model.AutoRotate
	}
	if model.Interval != nil {
		modelMap["interval"] = *model.Interval
	}
	if model.Unit != nil {
		modelMap["unit"] = *model.Unit
	}
	return modelMap, nil
}