feat(api): setup sentry for OSS API (#6874)

api/src/backend/config/settings/sentry.py

@@ -0,0 +1,54 @@
+import sentry_sdk
+from config.env import env
+
+IGNORED_EXCEPTIONS = [
+    # Authentication Errors from AWS
+    "InvalidToken",
+    "AccessDeniedException",
+    "AuthorizationErrorException",
+    "UnrecognizedClientException",
+    "UnauthorizedOperation",
+    "AuthFailure",
+    "InvalidClientTokenId",
+    "AccessDenied",
+    # Shodan Check
+    "No Shodan API Key",
+    # For now we don't want to log the RequestLimitExceeded errors
+    "RequestLimitExceeded",
+    "ThrottlingException",
+    "Rate exceeded",
+    # The following comes from urllib3
+    # eu-west-1 -- HTTPClientError[126]: An HTTP Client raised an unhandled exception: AWSHTTPSConnectionPool(host='hostname.s3.eu-west-1.amazonaws.com', port=443): Pool is closed.
+    "Pool is closed",
+]
+
+
+def before_send(event, hint):
+    """
+    before_send handles the Sentry events in order to sent them or not
+    """
+    # Ignore logs with the ignored_exceptions
+    # https://docs.python.org/3/library/logging.html#logrecord-objects
+    if "log_record" in hint:
+        log_msg = hint["log_record"].msg
+        log_lvl = hint["log_record"].levelno
+
+        # Handle Error events and discard the rest
+        if log_lvl == 40 and any(ignored in log_msg for ignored in IGNORED_EXCEPTIONS):
+            return
+    return event
+
+
+sentry_sdk.init(
+    dsn=env.str("DJANGO_SENTRY_DSN", ""),
+    # Add data like request headers and IP for users,
+    # see https://docs.sentry.io/platforms/python/data-management/data-collected/ for more info
+    before_send=before_send,
+    send_default_pii=True,
+    _experiments={
+        # Set continuous_profiling_auto_start to True
+        # to automatically start the profiler on when
+        # possible.
+        "continuous_profiling_auto_start": True,
+    },
+)