generated from hashicorp/terraform-provider-scaffolding
/
data_source_available_regions.go
87 lines (75 loc) · 2.29 KB
/
data_source_available_regions.go
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package provider
import (
"context"
"github.com/datastax/astra-client-go/v2/astra"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/id"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)
func dataSourceAvailableRegions() *schema.Resource {
return &schema.Resource{
Description: "Retrieve a list of available cloud regions in Astra",
ReadContext: dataSourceRegionsRead,
Schema: map[string]*schema.Schema{
"results": {
Type: schema.TypeList,
Description: "The list of supported Astra regions by cloud provider and tier.",
Computed: true,
Elem: &schema.Resource{
Schema: map[string]*schema.Schema{
"display_name": {
Description: "display name",
Type: schema.TypeString,
Computed: true,
},
"zone": {
Description: "zone",
Type: schema.TypeString,
Computed: true,
},
"cloud_provider": {
Description: "The cloud provider",
Type: schema.TypeString,
Computed: true,
},
"region": {
Description: "The cloud provider region",
Type: schema.TypeString,
Computed: true,
},
},
},
},
},
}
}
func dataSourceRegionsRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
client := meta.(astraClients).astraClient.(*astra.ClientWithResponses)
regionsResp, err := client.ListServerlessRegionsWithResponse(ctx)
if err != nil {
return diag.FromErr(err)
} else if regionsResp.StatusCode() != 200 {
return diag.Errorf("unexpected list available regions response: %s", string(regionsResp.Body))
}
if err != nil {
return diag.FromErr(err)
}
regions := *regionsResp.JSON200
flatRegions := make([]map[string]interface{}, 0, len(regions))
for _, region := range regions {
flatRegions = append(flatRegions, flattenRegion(®ion))
}
d.SetId(id.UniqueId())
if err := d.Set("results", flatRegions); err != nil {
return diag.FromErr(err)
}
return nil
}
func flattenRegion(region *astra.ServerlessRegion) map[string]interface{} {
return map[string]interface{}{
"cloud_provider": region.CloudProvider,
"region": region.Name,
"zone": region.Zone,
"display_name": region.DisplayName,
}
}