identity_authentication_policy_data_source.go

// Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.

package provider

import (
	"context"

	"github.com/hashicorp/terraform/helper/schema"
	oci_identity "github.com/oracle/oci-go-sdk/identity"
)

func IdentityAuthenticationPolicyDataSource() *schema.Resource {
	fieldMap := make(map[string]*schema.Schema)
	fieldMap["compartment_id"] = &schema.Schema{
		Type:     schema.TypeString,
		Required: true,
	}
	return GetSingularDataSourceItemSchema(IdentityAuthenticationPolicyResource(), fieldMap, readSingularIdentityAuthenticationPolicy)
}

func readSingularIdentityAuthenticationPolicy(d *schema.ResourceData, m interface{}) error {
	sync := &IdentityAuthenticationPolicyDataSourceCrud{}
	sync.D = d
	sync.Client = m.(*OracleClients).identityClient

	return ReadResource(sync)
}

type IdentityAuthenticationPolicyDataSourceCrud struct {
	D      *schema.ResourceData
	Client *oci_identity.IdentityClient
	Res    *oci_identity.GetAuthenticationPolicyResponse
}

func (s *IdentityAuthenticationPolicyDataSourceCrud) VoidState() {
	s.D.SetId("")
}

func (s *IdentityAuthenticationPolicyDataSourceCrud) Get() error {
	request := oci_identity.GetAuthenticationPolicyRequest{}

	if compartmentId, ok := s.D.GetOkExists("compartment_id"); ok {
		tmp := compartmentId.(string)
		request.CompartmentId = &tmp
	}

	request.RequestMetadata.RetryPolicy = getRetryPolicy(false, "identity")

	response, err := s.Client.GetAuthenticationPolicy(context.Background(), request)
	if err != nil {
		return err
	}

	s.Res = &response
	return nil
}

func (s *IdentityAuthenticationPolicyDataSourceCrud) SetData() error {
	if s.Res == nil {
		return nil
	}

	s.D.SetId(GenerateDataSourceID())

	if s.Res.PasswordPolicy != nil {
		s.D.Set("password_policy", []interface{}{PasswordPolicyToMap(s.Res.PasswordPolicy)})
	} else {
		s.D.Set("password_policy", nil)
	}

	return nil
}