From 3f8045f4128d14558636b1c8a9445c29e8e1583d Mon Sep 17 00:00:00 2001
From: Michael Manfre
Date: Sun, 4 Dec 2022 20:08:23 -0500
Subject: [WIP] Sentry improvements (#108)

Stator clears scope during the main loop to behave more like
transactions. Transaction names are set.

Sentry tags:
* 'takahe.version'
* 'takahe.app' values 'web' or 'stator'

Added settings:
* TAKAHE_SENTRY_SAMPLE_RATE
* TAKAHE_SENTRY_TRACES_SAMPLE_RATE
---
 core/sentry.py | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 core/sentry.py

(limited to 'core/sentry.py')

diff --git a/core/sentry.py b/core/sentry.py
new file mode 100644
index 0000000..9a7b100
--- /dev/null
+++ b/core/sentry.py
@@ -0,0 +1,49 @@
+from contextlib import contextmanager
+
+from django.conf import settings
+
+SENTRY_ENABLED = False
+try:
+    if settings.SETUP.SENTRY_DSN:
+        import sentry_sdk
+
+        SENTRY_ENABLED = True
+except ImportError:
+    pass
+
+
+def noop(*args, **kwargs):
+    pass
+
+
+@contextmanager
+def noop_context(*args, **kwargs):
+    yield
+
+
+if SENTRY_ENABLED:
+    configure_scope = sentry_sdk.configure_scope
+    push_scope = sentry_sdk.push_scope
+    set_context = sentry_sdk.set_context
+    set_tag = sentry_sdk.set_tag
+    start_transaction = sentry_sdk.start_transaction
+else:
+    configure_scope = noop_context
+    push_scope = noop_context
+    set_context = noop
+    set_tag = noop
+    start_transaction = noop_context
+
+
+def set_takahe_app(name: str):
+    set_tag("takahe.app", name)
+
+
+def scope_clear(scope):
+    if scope:
+        scope.clear()
+
+
+def set_transaction_name(scope, name: str):
+    if scope:
+        scope.set_transaction_name(name)
-- 
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