1 files changed, 59 insertions, 0 deletions
diff --git a/taskcluster/gecko_taskgraph/actions/add_new_jobs.py b/taskcluster/gecko_taskgraph/actions/add_new_jobs.py
new file mode 100644
index 0000000000..39200cff68
--- /dev/null
+++ b/taskcluster/gecko_taskgraph/actions/add_new_jobs.py
@@ -0,0 +1,59 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+from .registry import register_callback_action
+from .util import combine_task_graph_files, create_tasks, fetch_graph_and_labels
+
+
+@register_callback_action(
+    name="add-new-jobs",
+    title="Add new jobs",
+    symbol="add-new",
+    description="Add new jobs using task labels.",
+    order=100,
+    context=[],
+    schema={
+        "type": "object",
+        "properties": {
+            "tasks": {
+                "type": "array",
+                "description": "An array of task labels",
+                "items": {"type": "string"},
+            },
+            "times": {
+                "type": "integer",
+                "default": 1,
+                "minimum": 1,
+                "maximum": 100,
+                "title": "Times",
+                "description": "How many times to run each task.",
+            },
+        },
+    },
+)
+def add_new_jobs_action(parameters, graph_config, input, task_group_id, task_id):
+    decision_task_id, full_task_graph, label_to_taskid = fetch_graph_and_labels(
+        parameters, graph_config
+    )
+
+    to_run = []
+    for elem in input["tasks"]:
+        if elem in full_task_graph.tasks:
+            to_run.append(elem)
+        else:
+            raise Exception(f"{elem} was not found in the task-graph")
+
+    times = input.get("times", 1)
+    for i in range(times):
+        create_tasks(
+            graph_config,
+            to_run,
+            full_task_graph,
+            label_to_taskid,
+            parameters,
+            decision_task_id,
+            i,
+        )
+    combine_task_graph_files(list(range(times)))