Check recipe flags at schedule creation (including fix for youzim.it)

dispatcher/backend/src/common/constants.py

@@ -97,3 +97,6 @@
 REQ_TIMEOUT_NOTIFICATIONS = int(os.getenv("REQ_TIMEOUT_NOTIFICATIONS", 5))
 REQ_TIMEOUT_CMS = int(os.getenv("REQ_TIMEOUT_CMS", 10))
 REQ_TIMEOUT_GHCR = int(os.getenv("REQ_TIMEOUT_GHCR", 10))
+
+# OFFLINERS
+ZIMIT_USE_RELAXED_SCHEMA = bool(os.getenv("ZIMIT_USE_RELAXED_SCHEMA"))

dispatcher/backend/src/common/schemas/models.py

@@ -2,6 +2,7 @@
 
 from marshmallow import Schema, fields, pre_load, validate, validates_schema
 
+from common import constants
 from common.enum import DockerImageName, Offliner, Platform
 from common.schemas import SerializableSchema, String
 from common.schemas.fields import (
@@ -33,6 +34,7 @@
     WikihowFlagsSchema,
     YoutubeFlagsSchema,
     ZimitFlagsSchema,
+    ZimitFlagsSchemaRelaxed,
 )
 
 
@@ -84,7 +86,9 @@ def get_offliner_schema(offliner):
             Offliner.nautilus: NautilusFlagsSchema,
             Offliner.ted: TedFlagsSchema,
             Offliner.openedx: OpenedxFlagsSchema,
-            Offliner.zimit: ZimitFlagsSchema,
+            Offliner.zimit: ZimitFlagsSchemaRelaxed
+            if constants.ZIMIT_USE_RELAXED_SCHEMA
+            else ZimitFlagsSchema,
             Offliner.kolibri: KolibriFlagsSchema,
             Offliner.wikihow: WikihowFlagsSchema,
             Offliner.ifixit: IFixitFlagsSchema,

dispatcher/backend/src/common/schemas/offliners/__init__.py

@@ -10,7 +10,7 @@
 from common.schemas.offliners.ted import TedFlagsSchema
 from common.schemas.offliners.wikihow import WikihowFlagsSchema
 from common.schemas.offliners.youtube import YoutubeFlagsSchema
-from common.schemas.offliners.zimit import ZimitFlagsSchema
+from common.schemas.offliners.zimit import ZimitFlagsSchema, ZimitFlagsSchemaRelaxed
 
 __all__ = (
     "FreeCodeCampFlagsSchema",
@@ -25,6 +25,7 @@
     "WikihowFlagsSchema",
     "YoutubeFlagsSchema",
     "ZimitFlagsSchema",
+    "ZimitFlagsSchemaRelaxed",
 )
 
 

dispatcher/backend/src/common/schemas/offliners/zimit.py

@@ -468,3 +468,19 @@ class Meta:
         data_key="adminEmail",
         required=False,
     )
+
+
+class ZimitFlagsSchemaRelaxed(ZimitFlagsSchema):
+    """A Zimit flags schema with relaxed constraints on validation
+
+    For now, only zim_file name is not checked anymore. Typically used for youzim.it
+    """
+
+    zim_file = String(
+        metadata={
+            "label": "ZIM filename",
+            "description": "ZIM file name (based on --name if not provided). "
+            "Make sure to end with _{period}.zim",
+        },
+        data_key="zim-file",
+    )

dispatcher/backend/src/routes/schedules/schedule.py

@@ -125,6 +125,10 @@ def post(self, session: so.Session, token: AccessToken.Payload):
 
         try:
             document = ScheduleSchema().load(request.get_json())
+            flags_schema = ScheduleConfigSchema.get_offliner_schema(
+                document["config"]["task_name"]
+            )
+            flags_schema().load(document["config"]["flags"])
         except ValidationError as e:
             raise InvalidRequestJSON(e.messages)
 

dispatcher/backend/src/tests/integration/routes/schedules/test_freecodecamp.py

@@ -1,9 +1,9 @@
 class TestFreeCodeCamp:
-    def test_create_freecodecamp_schedule(
+    def test_create_freecodecamp_schedule_ok(
         self, client, access_token, garbage_collector
     ):
         schedule = {
-            "name": "fcc_javascript_test",
+            "name": "fcc_javascript_test_ok",
             "category": "freecodecamp",
             "enabled": False,
             "tags": [],
@@ -14,7 +14,13 @@ def test_create_freecodecamp_schedule(
                 "image": {"name": "openzim/freecodecamp", "tag": "1.0.0"},
                 "monitor": False,
                 "platform": None,
-                "flags": {},
+                "flags": {
+                    "course": ("somecourse"),
+                    "language": "eng",
+                    "name": "acourse",
+                    "title": "a title",
+                    "description": "a description",
+                },
                 "resources": {"cpu": 3, "memory": 1024, "disk": 0},
             },
             "periodicity": "quarterly",
@@ -24,9 +30,10 @@ def test_create_freecodecamp_schedule(
         response = client.post(
             url, json=schedule, headers={"Authorization": access_token}
         )
-        assert response.status_code == 201
         response_data = response.get_json()
-        garbage_collector.add_schedule_id(response_data["_id"])
+        if "_id" in response_data:
+            garbage_collector.add_schedule_id(response_data["_id"])
+        assert response.status_code == 201
 
         patch_data = {
             "enabled": True,
@@ -50,3 +57,48 @@ def test_create_freecodecamp_schedule(
             url, json=patch_data, headers={"Authorization": access_token}
         )
         assert response.status_code == 204
+
+    def test_create_freecodecamp_schedule_ko(
+        self, client, access_token, garbage_collector
+    ):
+        schedule = {
+            "name": "fcc_javascript_test_ko",
+            "category": "freecodecamp",
+            "enabled": False,
+            "tags": [],
+            "language": {"code": "fr", "name_en": "French", "name_native": "Français"},
+            "config": {
+                "task_name": "freecodecamp",
+                "warehouse_path": "/freecodecamp",
+                "image": {"name": "openzim/freecodecamp", "tag": "1.0.0"},
+                "monitor": False,
+                "platform": None,
+                "flags": {
+                    "course": ("somecourse"),
+                    "language": "eng",
+                    "name": "acourse",
+                    "title": "a title",
+                    "description": (
+                        "a description which is way way way way way way way way way "
+                        "way way way way way way way way way too long"
+                    ),
+                },
+                "resources": {"cpu": 3, "memory": 1024, "disk": 0},
+            },
+            "periodicity": "quarterly",
+        }
+
+        url = "/schedules/"
+        response = client.post(
+            url, json=schedule, headers={"Authorization": access_token}
+        )
+        response_data = response.get_json()
+        if "_id" in response_data:
+            garbage_collector.add_schedule_id(response_data["_id"])
+        assert response.status_code == 400
+        assert "error_description" in response_data
+        assert "description" in response_data["error_description"]
+        assert (
+            "Longer than maximum length 80."
+            in response_data["error_description"]["description"]
+        )

dispatcher/backend/src/tests/integration/routes/schedules/test_schedule.py

@@ -265,15 +265,25 @@ def test_create_schedule_missing_keys(self, client, access_token, key):
                 "flags": {},
                 "image": {"name": "openzim/phet", "tag": "latest"},
                 "monitor": False,
+                "platform": None,
+                "resources": {"cpu": 3, "memory": 1024, "disk": 0},
             },
+            "periodicity": "quarterly",
         }
 
         del schedule[key]
         url = "/schedules/"
         response = client.post(
             url, json=schedule, headers={"Authorization": access_token}
         )
+        response_data = response.get_json()
         assert response.status_code == 400
+        assert "error_description" in response_data
+        assert key in response_data["error_description"]
+        assert (
+            "Missing data for required field."
+            in response_data["error_description"][key]
+        )
 
     @pytest.mark.parametrize("key", ["warehouse_path", "flags", "image"])
     def test_create_schedule_missing_config_keys(self, client, access_token, key):
@@ -293,15 +303,62 @@ def test_create_schedule_missing_config_keys(self, client, access_token, key):
                 "flags": {},
                 "image": {"name": "openzim/phet", "tag": "latest"},
                 "monitor": False,
+                "platform": None,
+                "resources": {"cpu": 3, "memory": 1024, "disk": 0},
             },
+            "periodicity": "quarterly",
         }
 
         del schedule["config"][key]
         url = "/schedules/"
         response = client.post(
             url, json=schedule, headers={"Authorization": access_token}
         )
+        response_data = response.get_json()
         assert response.status_code == 400
+        assert "error_description" in response_data
+        assert "config" in response_data["error_description"]
+        assert key in response_data["error_description"]["config"]
+        assert (
+            "Missing data for required field."
+            in response_data["error_description"]["config"][key]
+        )
+
+    def test_create_schedule_flags_ko(self, client, access_token):
+        schedule = {
+            "name": "ifixit flags ko",
+            "category": "ifixit",
+            "enabled": False,
+            "tags": [],
+            "language": {
+                "code": "en",
+                "name_en": "English",
+                "name_native": "English",
+            },
+            "config": {
+                "task_name": "ifixit",
+                "warehouse_path": "/ifixit",
+                "flags": {},
+                "image": {"name": "openzim/ifixit", "tag": "latest"},
+                "monitor": False,
+                "platform": "ifixit",
+                "resources": {"cpu": 3, "memory": 1024, "disk": 0},
+            },
+            "periodicity": "quarterly",
+        }
+
+        url = "/schedules/"
+        response = client.post(
+            url, json=schedule, headers={"Authorization": access_token}
+        )
+        response_data = response.get_json()
+        assert response.status_code == 400
+        assert "error_description" in response_data
+        assert "language" in response_data["error_description"]
+        assert (
+            "Missing data for required field."
+            in response_data["error_description"]["language"]
+        )
 
     def test_image_names(self, client, schedule, access_token):
         url = "/schedules/{}/image-names".format(schedule["name"])

dispatcher/backend/src/tests/integration/routes/schedules/test_zimit.py

@@ -0,0 +1,107 @@
+from collections import namedtuple
+from typing import List
+
+import pytest
+
+from common import constants
+
+
+def update_dict(dict: dict, key_path: str, new_value: any):
+    """Update a nested key value in a dictionary
+
+    E.g if key_path is 'key1.subkey2', then dict['key1']['subkey2'] will be set"""
+
+    # Split the key path into individual keys
+    keys = key_path.split(".")
+
+    # Initialize a reference to the nested dictionary
+    current_dict = dict
+
+    # Navigate through the nested structure
+    for key in keys[:-1]:
+        current_dict = current_dict[key]
+
+    # Update the value using the last key
+    current_dict[keys[-1]] = new_value
+
+
+class TestZimit:
+    mod = namedtuple("Modification", ["key_path", "new_value"])
+
+    @pytest.mark.parametrize(
+        "modifications, relaxed_schema, succeeds",
+        [
+            (
+                [mod(key_path="name", new_value="zimit_test_good_name_not_relaxed")],
+                False,
+                True,
+            ),
+            (
+                [mod(key_path="name", new_value="zimit_test_good_name_relaxed")],
+                True,
+                True,
+            ),
+            (
+                [
+                    mod(key_path="name", new_value="zimit_test_bad_name_not_relaxed"),
+                    mod(key_path="config.flags.zim-file", new_value="bad_name"),
+                ],
+                False,
+                False,
+            ),
+            (
+                [
+                    mod(key_path="name", new_value="zimit_test_bad_name_relaxed"),
+                    mod(key_path="config.flags.zim-file", new_value="bad_name"),
+                ],
+                True,
+                True,
+            ),
+        ],
+    )
+    def test_create_zimit_schedule_generic(
+        self,
+        client,
+        access_token,
+        garbage_collector,
+        modifications: List[mod],
+        relaxed_schema: bool,
+        succeeds: bool,
+    ):
+        constants.ZIMIT_USE_RELAXED_SCHEMA = relaxed_schema
+        schedule = {
+            "name": "zimit_test_ok",
+            "category": "other",
+            "enabled": False,
+            "tags": [],
+            "language": {"code": "fr", "name_en": "French", "name_native": "Français"},
+            "config": {
+                "task_name": "zimit",
+                "warehouse_path": "/other",
+                "image": {"name": "openzim/zimit", "tag": "1.0.0"},
+                "monitor": False,
+                "platform": None,
+                "flags": {
+                    "name": "acme",
+                    "url": "https://www.acme.com",
+                    "zim-file": "acme_en_all_{period}.zim",
+                },
+                "resources": {"cpu": 3, "memory": 1024, "disk": 0},
+            },
+            "periodicity": "quarterly",
+        }
+        for modification in modifications:
+            update_dict(schedule, modification.key_path, modification.new_value)
+        url = "/schedules/"
+        response = client.post(
+            url, json=schedule, headers={"Authorization": access_token}
+        )
+        response_data = response.get_json()
+        if "_id" in response_data:
+            garbage_collector.add_schedule_id(response_data["_id"])
+        if succeeds:
+            assert response.status_code == 201
+        else:
+            assert response.status_code == 400
+            assert "error_description" in response_data
+            assert "zim-file" in response_data["error_description"]