chore(workers_script): use resourcevalidator.ExactlyOneOf() to ensure content or content_file is provided

Author: 1000hz

internal/services/workers_script/custom.go

@@ -128,11 +128,6 @@ func (v contentSHA256Validator) ValidateString(ctx context.Context, req validato
 		hasContentFile = true
 	}
 
-	if !hasContent && !hasContentFile {
-		resp.Diagnostics.AddError("Missing required attributes", "One of `content` or `content_file` is required")
-		return
-	}
-
 	var actualHash string
 	var err error
 

internal/services/workers_script/schema.go

@@ -12,6 +12,7 @@ import (
 	"github.com/hashicorp/terraform-plugin-framework-jsontypes/jsontypes"
 	"github.com/hashicorp/terraform-plugin-framework-timetypes/timetypes"
 	"github.com/hashicorp/terraform-plugin-framework-validators/listvalidator"
+	"github.com/hashicorp/terraform-plugin-framework-validators/resourcevalidator"
 	"github.com/hashicorp/terraform-plugin-framework-validators/stringvalidator"
 	"github.com/hashicorp/terraform-plugin-framework/path"
 	"github.com/hashicorp/terraform-plugin-framework/resource"
@@ -650,5 +651,10 @@ func (r *WorkersScriptResource) Schema(ctx context.Context, req resource.SchemaR
 }
 
 func (r *WorkersScriptResource) ConfigValidators(_ context.Context) []resource.ConfigValidator {
-	return []resource.ConfigValidator{}
+	return []resource.ConfigValidator{
+		resourcevalidator.ExactlyOneOf(
+			path.MatchRoot("content"),
+			path.MatchRoot("content_file"),
+		),
+	}
 }