terraform-provider-google/google/iam_dataproc_cluster.go
The Magician 3b2900519b Add dataproc iam resources (#3632)
Signed-off-by: Modular Magician <magic-modules@google.com>
2019-05-16 11:24:27 -07:00

117 lines
3.1 KiB
Go

package google
import (
"fmt"
"github.com/hashicorp/errwrap"
"github.com/hashicorp/terraform/helper/schema"
"google.golang.org/api/cloudresourcemanager/v1"
"google.golang.org/api/dataproc/v1"
)
var IamDataprocClusterSchema = map[string]*schema.Schema{
"cluster": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"project": {
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
"region": {
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
}
type DataprocClusterIamUpdater struct {
project string
region string
cluster string
Config *Config
}
func NewDataprocClusterUpdater(d *schema.ResourceData, config *Config) (ResourceIamUpdater, error) {
project, err := getProject(d, config)
if err != nil {
return nil, err
}
region, err := getRegion(d, config)
if err != nil {
return nil, err
}
d.Set("project", project)
d.Set("region", region)
return &DataprocClusterIamUpdater{
project: project,
region: region,
cluster: d.Get("cluster").(string),
Config: config,
}, nil
}
func DataprocClusterIdParseFunc(d *schema.ResourceData, config *Config) error {
fv, err := parseRegionalFieldValue("clusters", d.Id(), "project", "region", "zone", d, config, true)
if err != nil {
return err
}
d.Set("project", fv.Project)
d.Set("region", fv.Region)
d.Set("cluster", fv.Name)
// Explicitly set the id so imported resources have the same ID format as non-imported ones.
d.SetId(fv.RelativeLink())
return nil
}
func (u *DataprocClusterIamUpdater) GetResourceIamPolicy() (*cloudresourcemanager.Policy, error) {
req := &dataproc.GetIamPolicyRequest{}
p, err := u.Config.clientDataproc.Projects.Regions.Clusters.GetIamPolicy(u.GetResourceId(), req).Do()
if err != nil {
return nil, errwrap.Wrapf(fmt.Sprintf("Error retrieving IAM policy for %s: {{err}}", u.DescribeResource()), err)
}
cloudResourcePolicy, err := dataprocToResourceManagerPolicy(p)
if err != nil {
return nil, errwrap.Wrapf(fmt.Sprintf("Invalid IAM policy for %s: {{err}}", u.DescribeResource()), err)
}
return cloudResourcePolicy, nil
}
func (u *DataprocClusterIamUpdater) SetResourceIamPolicy(policy *cloudresourcemanager.Policy) error {
dataprocPolicy, err := resourceManagerToDataprocPolicy(policy)
if err != nil {
return errwrap.Wrapf(fmt.Sprintf("Invalid IAM policy for %s: {{err}}", u.DescribeResource()), err)
}
req := &dataproc.SetIamPolicyRequest{Policy: dataprocPolicy}
_, err = u.Config.clientDataproc.Projects.Regions.Clusters.SetIamPolicy(u.GetResourceId(), req).Do()
if err != nil {
return errwrap.Wrapf(fmt.Sprintf("Error setting IAM policy for %s: {{err}}", u.DescribeResource()), err)
}
return nil
}
func (u *DataprocClusterIamUpdater) GetResourceId() string {
return fmt.Sprintf("projects/%s/regions/%s/clusters/%s", u.project, u.region, u.cluster)
}
func (u *DataprocClusterIamUpdater) GetMutexKey() string {
return fmt.Sprintf("iam-dataproc-cluster-%s-%s-%s", u.project, u.region, u.cluster)
}
func (u *DataprocClusterIamUpdater) DescribeResource() string {
return fmt.Sprintf("Dataproc Cluster %s/%s/%s", u.project, u.region, u.cluster)
}