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datasource.go.tmpl
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datasource.go.tmpl
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{{- /*gotype: tftemplate/models.ResourceTemplate*/ -}}
package scaleway
import (
"context"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)
func dataSourceScaleway{{.Resource}}() *schema.Resource {
// Generate datasource schema from resource
dsSchema := datasourceSchemaFromResourceSchema(resourceScaleway{{.Resource}}().Schema)
addOptionalFieldsToSchema(dsSchema, "name", "{{.Locality}}")
dsSchema["{{.ResourceCleanLow}}_id"] = &schema.Schema{
Type: schema.TypeString,
Optional: true,
Description: "The ID of the {{.ResourceCleanLow}}",
ConflictsWith: []string{"name"},
ValidateFunc: validationUUIDorUUIDWithLocality(),
}
dsSchema["project_id"].Optional = true
return &schema.Resource{
ReadContext: dataSourceScaleway{{.Resource}}Read,
Schema: dsSchema,
}
}
func dataSourceScaleway{{.Resource}}Read(ctx context.Context, d *schema.ResourceData, m interface{}) diag.Diagnostics {
api, {{.Locality}}, err := {{.API}}APIWith{{.LocalityUpper}}(d, m)
if err != nil {
return diag.FromErr(err)
}
{{.ResourceCleanLow}}ID, {{.ResourceCleanLow}}IDExists := d.GetOk("{{.ResourceCleanLow}}_id")
if !{{.ResourceCleanLow}}IDExists {
res, err := api.List{{.ResourceClean}}s(&{{.API}}.List{{.ResourceClean}}sRequest{
{{.LocalityUpper}}: {{.Locality}},
Name: types.ExpandStringPtr(d.Get("name")),
ProjectID: types.ExpandStringPtr(d.Get("project_id")),
})
if err != nil {
return diag.FromErr(err)
}
for _, {{.ResourceCleanLow}} := range res.{{.ResourceClean}}s {
if {{.ResourceCleanLow}}.Name == d.Get("name").(string) {
if {{.ResourceCleanLow}}ID != "" {
return diag.Errorf("more than 1 {{.ResourceCleanLow}} found with the same name %s", d.Get("name"))
}
{{.ResourceCleanLow}}ID = {{.ResourceCleanLow}}.ID
}
}
if {{.ResourceCleanLow}}ID == "" {
return diag.Errorf("no {{.ResourceCleanLow}} found with the name %s", d.Get("name"))
}
}
{{.Locality}}ID := datasourceNew{{.LocalityAdjectiveUpper}}ID({{.ResourceCleanLow}}ID, {{.Locality}})
d.SetId({{.Locality}}ID)
err = d.Set("{{.ResourceCleanLow}}_id", {{.Locality}}ID)
if err != nil {
return diag.FromErr(err)
}
diags := resourceScaleway{{.Resource}}Read(ctx, d, m)
if diags != nil {
return append(diags, diag.Errorf("failed to read {{.ResourceCleanLow}} state")...)
}
if d.Id() == "" {
return diag.Errorf("{{.ResourceCleanLow}} (%s) not found", {{.Locality}}ID)
}
return nil
}