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data_source_huaweicloud_mapreduce_versions.go
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data_source_huaweicloud_mapreduce_versions.go
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// ---------------------------------------------------------------
// *** AUTO GENERATED CODE ***
// @Product MRS
// ---------------------------------------------------------------
package mrs
import (
"context"
"strings"
"github.com/hashicorp/go-multierror"
"github.com/hashicorp/go-uuid"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/chnsz/golangsdk"
"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/common"
"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/config"
"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/utils"
)
// @API MRS GET /v2/{project_id}/metadata/versions
func DataSourceMrsVersions() *schema.Resource {
return &schema.Resource{
ReadContext: resourceMrsVersionsRead,
Schema: map[string]*schema.Schema{
"region": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"versions": {
Type: schema.TypeList,
Elem: &schema.Schema{Type: schema.TypeString},
Computed: true,
Description: "List of available cluster versions",
},
},
}
}
func resourceMrsVersionsRead(_ context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
cfg := meta.(*config.Config)
region := cfg.GetRegion(d)
var mErr *multierror.Error
var (
getVersionsHttpUrl = "v2/{project_id}/metadata/versions"
getVersionsProduct = "mrs"
)
getVersionsClient, err := cfg.NewServiceClient(getVersionsProduct, region)
if err != nil {
return diag.Errorf("error creating MRS client: %s", err)
}
getVersionsPath := getVersionsClient.Endpoint + getVersionsHttpUrl
getVersionsPath = strings.ReplaceAll(getVersionsPath, "{project_id}", getVersionsClient.ProjectID)
getVersionsOpt := golangsdk.RequestOpts{
KeepResponseBody: true,
OkCodes: []int{
200,
},
MoreHeaders: map[string]string{"Content-Type": "application/json"},
}
getVersionsResp, err := getVersionsClient.Request("GET", getVersionsPath, &getVersionsOpt)
if err != nil {
return common.CheckDeletedDiag(d, err, "error retrieving MrsVersions")
}
getVersionsRespBody, err := utils.FlattenResponse(getVersionsResp)
if err != nil {
return diag.FromErr(err)
}
uuid, err := uuid.GenerateUUID()
if err != nil {
return diag.Errorf("unable to generate ID: %s", err)
}
d.SetId(uuid)
mErr = multierror.Append(
mErr,
d.Set("region", region),
d.Set("versions", utils.PathSearch("cluster_versions", getVersionsRespBody, nil)),
)
return diag.FromErr(mErr.ErrorOrNil())
}