data_source_ibm_sm_private_certificate_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 DataSourceIbmSmPrivateCertificateMetadata() *schema.Resource {
	return &schema.Resource{
		ReadContext: dataSourceIbmSmPrivateCertificateMetadataRead,

		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.",
			},
			"signing_algorithm": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The identifier for the cryptographic algorithm that was used by the issuing certificate authority to sign a certificate.",
			},
			"alt_names": &schema.Schema{
				Type:        schema.TypeList,
				Computed:    true,
				Description: "With the Subject Alternative Name field, you can specify additional host names to be protected by a single SSL certificate.",
				Elem: &schema.Schema{
					Type: schema.TypeString,
				},
			},
			"certificate_authority": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The intermediate certificate authority that signed this certificate.",
			},
			"certificate_template": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The name of the certificate template.",
			},
			"common_name": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The Common Name (AKA CN) represents the server name that is protected by the SSL certificate.",
			},
			"expiration_date": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The date a secret is expired. The date format follows RFC 3339.",
			},
			"issuer": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The distinguished name that identifies the entity that signed and issued the certificate.",
			},
			"key_algorithm": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The identifier for the cryptographic algorithm used to generate the public key that is associated with the certificate.",
			},
			"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.",
			},
			"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.",
						},
					},
				},
			},
			"serial_number": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The unique serial number that was assigned to a certificate by the issuing certificate authority.",
			},
			"validity": &schema.Schema{
				Type:        schema.TypeList,
				Computed:    true,
				Description: "The date and time that the certificate validity period begins and ends.",
				Elem: &schema.Resource{
					Schema: map[string]*schema.Schema{
						"not_before": &schema.Schema{
							Type:        schema.TypeString,
							Computed:    true,
							Description: "The date-time format follows RFC 3339.",
						},
						"not_after": &schema.Schema{
							Type:        schema.TypeString,
							Computed:    true,
							Description: "The date-time format follows RFC 3339.",
						},
					},
				},
			},
			"revocation_time_seconds": &schema.Schema{
				Type:        schema.TypeInt,
				Computed:    true,
				Description: "The timestamp of the certificate revocation.",
			},
			"revocation_time_rfc3339": &schema.Schema{
				Type:        schema.TypeString,
				Computed:    true,
				Description: "The date and time that the certificate was revoked. The date format follows RFC 3339.",
			},
		},
	}
}

func dataSourceIbmSmPrivateCertificateMetadataRead(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)

	privateCertificateMetadataIntf, 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))
	}

	privateCertificateMetadata := privateCertificateMetadataIntf.(*secretsmanagerv2.PrivateCertificateMetadata)

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

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

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

	if privateCertificateMetadata.CustomMetadata != nil {
		convertedMap := make(map[string]interface{}, len(privateCertificateMetadata.CustomMetadata))
		for k, v := range privateCertificateMetadata.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", privateCertificateMetadata.Description); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting description: %s", err))
	}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

	rotation := []map[string]interface{}{}
	if privateCertificateMetadata.Rotation != nil {
		modelMap, err := dataSourceIbmSmPrivateCertificateMetadataRotationPolicyToMap(privateCertificateMetadata.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("serial_number", privateCertificateMetadata.SerialNumber); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting serial_number: %s", err))
	}

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

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

	if err = d.Set("revocation_time_rfc3339", DateTimeToRFC3339(privateCertificateMetadata.RevocationTimeRfc3339)); err != nil {
		return diag.FromErr(fmt.Errorf("Error setting revocation_time_rfc3339: %s", err))
	}

	return nil
}

func dataSourceIbmSmPrivateCertificateMetadataRotationPolicyToMap(model secretsmanagerv2.RotationPolicyIntf) (map[string]interface{}, error) {
	if _, ok := model.(*secretsmanagerv2.CommonRotationPolicy); ok {
		return dataSourceIbmSmPrivateCertificateMetadataCommonRotationPolicyToMap(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 dataSourceIbmSmPrivateCertificateMetadataCommonRotationPolicyToMap(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
}

func dataSourceIbmSmPrivateCertificateMetadataCertificateValidityToMap(model *secretsmanagerv2.CertificateValidity) (map[string]interface{}, error) {
	modelMap := make(map[string]interface{})
	if model.NotBefore != nil {
		modelMap["not_before"] = model.NotBefore.String()
	}
	if model.NotAfter != nil {
		modelMap["not_after"] = model.NotAfter.String()
	}
	return modelMap, nil
}