fix: replaced taskcluster rest api calls with package

pyproject.toml

@@ -29,6 +29,7 @@ dependencies = [
   "redo>=2.0",
   "requests>=2.25",
   "slugid>=2.0",
+  "taskcluster>=55.0",
   "taskcluster-urls>=11.0",
   "voluptuous>=0.12.1",
 ]

src/taskgraph/actions/retrigger.py

@@ -147,7 +147,7 @@ def retrigger_action(parameters, graph_config, input, task_group_id, task_id):
     )
 
     task = taskcluster.get_task_definition(task_id)
-    label = task["metadata"]["name"]
+    label = task["metadata"]["name"]  # type: ignore
 
     with_downstream = " "
     to_run = [label]
@@ -163,7 +163,8 @@ def retrigger_action(parameters, graph_config, input, task_group_id, task_id):
         to_run = full_task_graph.graph.transitive_closure(
             set(to_run), reverse=True
         ).nodes
-        to_run = to_run & set(label_to_taskid.keys())
+        if label_to_taskid:
+            to_run = to_run & set(label_to_taskid.keys())
         with_downstream = " (with downstream) "
 
     times = input.get("times", 1)
@@ -201,8 +202,8 @@ def rerun_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, task_group_id=task_group_id
     )
-    label = task["metadata"]["name"]
-    if task_id not in label_to_taskid.values():
+    label = task["metadata"]["name"]  # type: ignore
+    if label_to_taskid and task_id not in label_to_taskid.values():
         logger.error(
             f"Refusing to rerun {label}: taskId {task_id} not in decision task {decision_task_id} label_to_taskid!"
         )
@@ -276,7 +277,8 @@ def retrigger_multiple(parameters, graph_config, input, task_group_id, task_id):
             # In practice, this shouldn't matter, as only completed tasks
             # are pulled in from other pushes and treeherder won't pass
             # those labels.
-            _rerun_task(label_to_taskid[label], label)
+            if label_to_taskid and label in label_to_taskid:
+                _rerun_task(label_to_taskid[label], label)
 
         for j in range(times):
             suffix = f"{i}-{j}"

src/taskgraph/actions/util.py

@@ -56,12 +56,10 @@ def fetch_graph_and_labels(parameters, graph_config, task_group_id=None):
         # for old ones
         def fetch_action(task_id):
             logger.info(f"fetching label-to-taskid.json for action task {task_id}")
-            try:
-                run_label_to_id = get_artifact(task_id, "public/label-to-taskid.json")
+            run_label_to_id = get_artifact(task_id, "public/label-to-taskid.json")
+            if label_to_taskid and run_label_to_id:
                 label_to_taskid.update(run_label_to_id)
-            except HTTPError as e:
-                if e.response.status_code != 404:
-                    raise
+            else:
                 logger.debug(f"No label-to-taskid.json found for {task_id}: {e}")
 
         # for backwards compatibility, look up actions via pushlog-id
@@ -84,7 +82,7 @@ def fetch_cron(task_id):
             logger.info(f"fetching label-to-taskid.json for cron task {task_id}")
             try:
                 run_label_to_id = get_artifact(task_id, "public/label-to-taskid.json")
-                label_to_taskid.update(run_label_to_id)
+                label_to_taskid.update(run_label_to_id)  # type: ignore
             except HTTPError as e:
                 if e.response.status_code != 404:
                     raise

src/taskgraph/create.py

@@ -4,15 +4,14 @@
 
 
 import logging
-import os
 import sys
 from concurrent import futures
 
 from slugid import nice as slugid
 
 from taskgraph.util import json
 from taskgraph.util.parameterization import resolve_timestamps
-from taskgraph.util.taskcluster import CONCURRENCY, get_session
+from taskgraph.util.taskcluster import CONCURRENCY, get_session, get_taskcluster_client
 from taskgraph.util.time import current_json_time
 
 logger = logging.getLogger(__name__)
@@ -104,9 +103,6 @@ def submit(task_id, label, task_def):
 
 
 def create_task(session, task_id, label, task_def):
-    # create the task using 'http://taskcluster/queue', which is proxied to the queue service
-    # with credentials appropriate to this task.
-
     # Resolve timestamps
     now = current_json_time(datetime_format=True)
     task_def = resolve_timestamps(now, task_def)
@@ -123,16 +119,5 @@ def create_task(session, task_id, label, task_def):
         return
 
     logger.info(f"Creating task with taskId {task_id} for {label}")
-    proxy_url = os.environ.get("TASKCLUSTER_PROXY_URL", "http://taskcluster").rstrip(
-        "/"
-    )
-    res = session.put(
-        f"{proxy_url}/queue/v1/task/{task_id}",
-        json=task_def,
-    )
-    if res.status_code != 200:
-        try:
-            logger.error(res.json()["message"])
-        except Exception:
-            logger.error(res.text)
-        res.raise_for_status()
+    queue = get_taskcluster_client("queue")
+    queue.createTask(task_id, task_def)

src/taskgraph/docker.py

@@ -270,12 +270,12 @@ def load_task(task_id, remove=True, user=None):
     task_def = get_task_definition(task_id)
 
     if (
-        impl := task_def.get("tags", {}).get("worker-implementation")
+        impl := task_def.get("tags", {}).get("worker-implementation")  # type: ignore
     ) != "docker-worker":
         print(f"Tasks with worker-implementation '{impl}' are not supported!")
         return 1
 
-    command = task_def["payload"].get("command")
+    command = task_def["payload"].get("command")  # type: ignore
     if not command or not command[0].endswith("run-task"):
         print("Only tasks using `run-task` are supported!")
         return 1
@@ -308,18 +308,18 @@ def load_task(task_id, remove=True, user=None):
         else:
             task_cwd = "$TASK_WORKDIR"
 
-    image_task_id = task_def["payload"]["image"]["taskId"]
+    image_task_id = task_def["payload"]["image"]["taskId"]  # type: ignore
     image_tag = load_image_by_task_id(image_task_id)
 
     # Set some env vars the worker would normally set.
     env = {
         "RUN_ID": "0",
-        "TASK_GROUP_ID": task_def.get("taskGroupId", ""),
+        "TASK_GROUP_ID": task_def.get("taskGroupId", ""),  # type: ignore
         "TASK_ID": task_id,
         "TASKCLUSTER_ROOT_URL": get_root_url(False),
     }
     # Add the task's environment variables.
-    env.update(task_def["payload"].get("env", {}))
+    env.update(task_def["payload"].get("env", {}))  # type: ignore
 
     envfile = None
     initfile = None

src/taskgraph/optimize/strategies.py

@@ -48,14 +48,15 @@ def should_replace_task(self, task, params, deadline, arg):
                     status = status_task(task_id)
                 # status can be `None` if we're in `testing` mode
                 # (e.g. test-action-callback)
-                if not status or status.get("state") in ("exception", "failed"):
+                if not status or status.get("state") in ("exception", "failed"):  # type: ignore
                     logger.debug(
                         f"not replacing {task.label} with {task_id} because it is in failed or exception state"
                     )
                     continue
 
                 if deadline and datetime.strptime(
-                    status["expires"], self.fmt
+                    status["expires"],  # type: ignore
+                    self.fmt,
                 ) < datetime.strptime(deadline, self.fmt):
                     logger.debug(
                         f"not replacing {task.label} with {task_id} because it expires before {deadline}"