Add a rule to sync [webcompat:sightline] whiteboard entry

This should be set on all bugs that are part of the webcompat metrics
set, and by no bugs that aren't.

This initial approach just gets all the bugs that are either in that
set or have the whiteboard entry, and implements the logic to update
them in the client. Given that we expect initially to have ~700 bugs
in that set, this means we need to set the maximum number of bugs to
update to something rather high.

bugbot/gcp.py

@@ -0,0 +1,37 @@
+from typing import Iterable, Optional
+
+from google.cloud import bigquery
+from google.oauth2 import service_account
+
+from bugbot import utils
+
+SCOPES = {
+    "cloud-platform": "https://www.googleapis.com/auth/cloud-platform",
+    "drive": "https://www.googleapis.com/auth/drive",
+}
+
+
+def get_bigquery_client(
+    project: str, scopes: Optional[Iterable[str]] = None
+) -> bigquery.Client:
+    """Get a bigquery.Client for a given project
+
+    Args:
+        project: Name of the project.
+        scopes: Optional iterable containing the scopes the client should have.
+                By default this will be the cloud-platform scopes required to
+                run queries.
+    Returns:
+        bigquery.Client
+    """
+    scope_urls = (
+        [SCOPES["cloud-platform"]]
+        if scopes is None
+        else [SCOPES.get(item, item) for item in scopes]
+    )
+
+    credentials = service_account.Credentials.from_service_account_info(
+        utils.get_gcp_service_account_info()
+    ).with_scopes(scope_urls)
+
+    return bigquery.Client(project=project, credentials=credentials)

bugbot/rules/webcompat_platform_without_keyword.py

@@ -2,10 +2,7 @@
 # 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 google.cloud import bigquery
-from google.oauth2 import service_account
-
-from bugbot import utils
+from bugbot import gcp
 from bugbot.bzcleaner import BzCleaner
 
 
@@ -34,17 +31,7 @@ def get_core_bug_ids(self):
         project = "moz-fx-dev-dschubert-wckb"
         dataset = "webcompat_knowledge_base"
 
-        credentials = service_account.Credentials.from_service_account_info(
-            utils.get_gcp_service_account_info()
-        ).with_scopes(
-            [
-                "https://www.googleapis.com/auth/cloud-platform",
-                "https://www.googleapis.com/auth/drive",
-            ]
-        )
-
-        client = bigquery.Client(project=project, credentials=credentials)
-
+        client = gcp.get_bigquery_client(project, ["cloud-platform", "drive"])
         query = f"""
         SELECT core_bug
         FROM `{project}.{dataset}.prioritized_kb_entries` as kb_entries

bugbot/rules/webcompat_sightline.py

@@ -0,0 +1,74 @@
+# 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 typing import Any, Optional
+
+from bugbot import gcp
+from bugbot.bzcleaner import BzCleaner
+
+
+class WebcompatSightline(BzCleaner):
+    WHITEBOARD_ENTRY = "[webcompat:sightline]"
+
+    def __init__(self):
+        super().__init__()
+        self.sightline_ids = set()
+
+    def description(self) -> str:
+        return "Web Compat site report in the sightline metric set"
+
+    def filter_no_nag_keyword(self) -> bool:
+        return False
+
+    def has_default_products(self) -> bool:
+        return False
+
+    def handle_bug(
+        self, bug: dict[str, Any], data: dict[str, Any]
+    ) -> Optional[dict[str, Any]]:
+        bug_id = str(bug["id"])
+        whiteboard = bug["whiteboard"]
+
+        if bug["id"] in self.sightline_ids:
+            if self.WHITEBOARD_ENTRY not in whiteboard:
+                self.autofix_changes[bug_id] = {
+                    "whiteboard": whiteboard + self.WHITEBOARD_ENTRY
+                }
+        elif self.WHITEBOARD_ENTRY in whiteboard:
+            self.autofix_changes[bug_id] = {
+                "whiteboard": whiteboard.replace(self.WHITEBOARD_ENTRY, "")
+            }
+
+        return None
+
+    def get_bz_params(self, date) -> dict[str, Any]:
+        fields = ["id", "summary", "whiteboard"]
+        self.sightline_ids = self.get_sightline_bug_ids()
+        # Get all bugs that either have, or should have, the [webcompat:sightline]
+        # whiteboard entry
+        return {
+            "include_fields": fields,
+            "j_top": "OR",
+            "f1": "bug_id",
+            "o1": "anyexact",
+            "v1": ",".join(str(item) for item in self.sightline_ids),
+            "f2": "status_whiteboard",
+            "o2": "substring",
+            "v2": self.WHITEBOARD_ENTRY,
+        }
+
+    def get_sightline_bug_ids(self) -> set[int]:
+        project = "moz-fx-dev-dschubert-wckb"
+        dataset = "webcompat_knowledge_base"
+
+        client = gcp.get_bigquery_client(project, ["cloud-platform", "drive"])
+        query = f"""
+        SELECT number FROM `{project}.{dataset}.webcompat_topline_metric_site_reports` as bugs
+        """
+
+        return {row["number"] for row in client.query(query).result()}
+
+
+if __name__ == "__main__":
+    WebcompatSightline().run()

scripts/cron_run_hourly.sh

@@ -75,4 +75,7 @@ python -m bugbot.rules.duplicate_copy_metadata --production
 # Add `webcompat:platform-bug` keyword to bugs without a platform keyword
 python -m bugbot.rules.webcompat_platform_without_keyword --production
 
+# Add `[webcompat:sightline]` whiteboard entry to bugs in sightline metric set
+python -m bugbot.rules.webcompat_sightline --production
+
 source ./scripts/cron_common_end.sh