expose supervisor tasks that are fully self-contained fuzzing tasks in the service (#474)

Exposes the functionality added in #454 to the service & CLI.

Fixes #439

docs/webhook_events.md

@@ -1378,10 +1378,7 @@ Each event will be submitted via HTTP POST to the user provided URL.
             },
             "required": [
                 "type",
-                "duration",
-                "target_exe",
-                "target_env",
-                "target_options"
+                "duration"
             ],
             "title": "TaskDetails",
             "type": "object"
@@ -2761,10 +2758,7 @@ Each event will be submitted via HTTP POST to the user provided URL.
             },
             "required": [
                 "type",
-                "duration",
-                "target_exe",
-                "target_env",
-                "target_options"
+                "duration"
             ],
             "title": "TaskDetails",
             "type": "object"

src/api-service/__app__/onefuzzlib/tasks/config.py

@@ -92,6 +92,25 @@ def check_containers(definition: TaskDefinition, config: TaskConfig) -> None:
             )
 
 
+def check_target_exe(config: TaskConfig, definition: TaskDefinition) -> None:
+    if config.task.target_exe is None:
+        if TaskFeature.target_exe in definition.features:
+            raise TaskConfigError("missing target_exe")
+
+        if TaskFeature.target_exe_optional in definition.features:
+            return
+
+        return
+
+    container = [x for x in config.containers if x.type == ContainerType.setup][0]
+    if not blob_exists(container.name, config.task.target_exe, StorageType.corpus):
+        err = "target_exe `%s` does not exist in the setup container `%s`" % (
+            config.task.target_exe,
+            container.name,
+        )
+        LOGGER.warning(err)
+
+
 def check_config(config: TaskConfig) -> None:
     if config.task.type not in TASK_DEFINITIONS:
         raise TaskConfigError("unsupported task type: %s" % config.task.type.name)
@@ -132,14 +151,7 @@ def check_config(config: TaskConfig) -> None:
     else:
         raise TaskConfigError("either the vm or pool must be specified")
 
-    if TaskFeature.target_exe in definition.features:
-        container = [x for x in config.containers if x.type == ContainerType.setup][0]
-        if not blob_exists(container.name, config.task.target_exe, StorageType.corpus):
-            err = "target_exe `%s` does not exist in the setup container `%s`" % (
-                config.task.target_exe,
-                container.name,
-            )
-            LOGGER.warning(err)
+    check_target_exe(config, definition)
 
     if TaskFeature.generator_exe in definition.features:
         container = [x for x in config.containers if x.type == ContainerType.tools][0]
@@ -253,6 +265,12 @@ def build_task_config(
     if TaskFeature.target_exe in definition.features:
         config.target_exe = "setup/%s" % task_config.task.target_exe
 
+    if (
+        TaskFeature.target_exe_optional in definition.features
+        and task_config.task.target_exe
+    ):
+        config.target_exe = "setup/%s" % task_config.task.target_exe
+
     if TaskFeature.target_env in definition.features:
         config.target_env = task_config.task.target_env or EMPTY_DICT
 

src/api-service/__app__/onefuzzlib/tasks/defs.py

@@ -232,7 +232,7 @@ TASK_DEFINITIONS = {
             ),
             ContainerDefinition(
                 type=ContainerType.tools,
-                compare=Compare.Equal,
+                compare=Compare.AtMost,
                 value=1,
                 permissions=[ContainerPermission.Read, ContainerPermission.List],
             ),
@@ -252,6 +252,36 @@ TASK_DEFINITIONS = {
                     ContainerPermission.List,
                 ],
             ),
+            ContainerDefinition(
+                type=ContainerType.unique_reports,
+                compare=Compare.AtMost,
+                value=1,
+                permissions=[
+                    ContainerPermission.Write,
+                    ContainerPermission.Read,
+                    ContainerPermission.List,
+                ],
+            ),
+            ContainerDefinition(
+                type=ContainerType.reports,
+                compare=Compare.AtMost,
+                value=1,
+                permissions=[
+                    ContainerPermission.Write,
+                    ContainerPermission.Read,
+                    ContainerPermission.List,
+                ],
+            ),
+            ContainerDefinition(
+                type=ContainerType.no_repro,
+                compare=Compare.AtMost,
+                value=1,
+                permissions=[
+                    ContainerPermission.Write,
+                    ContainerPermission.Read,
+                    ContainerPermission.List,
+                ],
+            ),
         ],
         monitor_queue=None,
     ),

src/cli/onefuzz/api.py

@@ -828,19 +828,8 @@ class Tasks(Endpoint):
             lambda: [str(x.job_id) for x in self.onefuzz.jobs.list()],
         )
 
-        if target_env is None:
-            target_env = {}
         if tags is None:
             tags = {}
-        if target_options is None:
-            target_options = []
-        if supervisor_options is None:
-            supervisor_options = []
-        if supervisor_env is None:
-            supervisor_env = {}
-
-        if prereq_tasks is None:
-            prereq_tasks = []
 
         containers_submit = []
         for (container_type, container) in containers:

src/cli/onefuzz/status/cache.py

@@ -274,7 +274,7 @@ class TopCache:
             type=task.config.task.type,
             pool=task.config.pool.pool_name if task.config.pool else "",
             state=task.state,
-            target=task.config.task.target_exe.replace("setup/", "", 0),
+            target=(task.config.task.target_exe or "").replace("setup/", "", 0),
             containers=task.config.containers,
             end_time=task.end_time,
         )
@@ -285,7 +285,7 @@ class TopCache:
             task_id=event.task_id,
             type=event.config.task.type,
             pool=event.config.pool.pool_name if event.config.pool else "",
-            target=event.config.task.target_exe.replace("setup/", "", 0),
+            target=(event.config.task.target_exe or "").replace("setup/", "", 0),
             containers=event.config.containers,
             state=TaskState.init,
         )

src/pytypes/onefuzztypes/enums.py

@@ -57,6 +57,7 @@ class TaskFeature(Enum):
     stats_file = "stats_file"
     stats_format = "stats_format"
     target_exe = "target_exe"
+    target_exe_optional = "target_exe_optional"
     target_env = "target_env"
     target_options = "target_options"
     analyzer_exe = "analyzer_exe"

src/pytypes/onefuzztypes/models.py

@@ -142,9 +142,9 @@ class ReproConfig(BaseModel):
 class TaskDetails(BaseModel):
     type: TaskType
     duration: int
-    target_exe: str
-    target_env: Dict[str, str]
-    target_options: List[str]
+    target_exe: Optional[str]
+    target_env: Optional[Dict[str, str]]
+    target_options: Optional[List[str]]
     target_workers: Optional[int]
     target_options_merge: Optional[bool]
     check_asan_log: Optional[bool]