litellm/ruff.toml
devin-ai-integration[bot] 5d66f2d8ff
fix(usage): keep spend when metadata lookups hit database failures (#50253)
* fix(usage): tolerate entity metadata database failures

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(usage): keep spend when metadata lookups hit database failures

Treat transport errors and the query engine crash on a closed connection as database
failures in the key, user and guardrail lookups of the aggregated, keys, users,
model_top_keys and cache_leakage_keys routes, and keep prisma out of module-level imports
so a proxy install without prisma still imports the usage endpoints.

* fix(usage): fall back only on database outages, on every daily activity route

Data-layer Prisma errors such as a rejected query or a missing table return 500 again, a key whose details failed to load reports key_exists null instead of false, and the non-aggregated daily activity routes keep spend when the key or entity metadata lookup hits an outage

* fix(proxy): skip the key metadata lookup when the daily rows carry no keys

* fix(usage): keep the guardrail breakdown fallback for any Prisma error

A missing guardrail usage table or column made the Usage call return 500 after the outage-only narrowing. The guardrail lookup now falls back on outages and on any Prisma error, as it did before this PR

* fix(usage): keep spend when the team, organization, customer, or agent name lookup drops

---------

Co-authored-by: mateo <277851410+mateo-berri@users.noreply.github.com>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-11-06 14:28:42 -08:00

56 lines
3 KiB
TOML

lint.ignore = ["F405", "E402", "F403"]
# The second group is the strict gate's graduates: rules the codebase already has zero
# violations of, so they hard-fail here instead of being counted by the strict gate.
# That gives editors and `ruff check --fix` the diagnostic, which the gate script cannot.
lint.extend-select = [
"T20", "PGH004", "RUF008", "RUF009", "RUF100",
"B004", "B018", "B021", "B033", "FURB136", "FURB168", "FURB188", "I001", "PERF402", "PIE790",
"PIE800", "PLC0208", "PLR0124", "PLR0402", "PLR0206", "PLR1704", "PLR1711", "PLR1730", "PLR2044",
"PLW0133", "PYI030", "PYI041", "PYI064", "RET501", "RUF010", "RUF022", "RUF023", "RUF051", "S113",
"SIM114", "SIM118", "SIM201", "SIM211", "SIM222", "TC005", "UP006", "UP007", "UP008",
"UP012", "UP018", "UP024", "UP032", "UP034", "UP035", "UP036", "UP037", "UP045",
"C404", "C419", "TID253",
]
# RUF100 (unused-noqa) only knows the rules enabled in THIS config, so it would strip
# `# noqa` directives that protect rules enforced elsewhere. List those codes as external
# so RUF100 leaves their directives alone: the strict gate (ruff-strict.toml) and upstream
# litellm's own ruff config both rely on suppressions this config can't see.
lint.external = [
# Enforced by the strict-rule gate (scripts/ruff_strict_gate.py + ruff-strict.toml).
# Family entries whose every strict rule graduated into extend-select above (FURB), and
# standalone graduated codes (I001, RUF010, RUF022, RUF023, RUF051), are dropped so this
# config's RUF100 polices their directives itself.
"ANN", "ASYNC230", "B", "C", "D202", "D403", "D417", "D419", "DTZ", "EXE", "LOG015", "N999", "PERF",
"PIE", "PL", "PYI", "RET", "RUF012", "RUF015", "RUF019",
"RUF046", "RUF059", "S110", "S112", "SIM", "TC", "TID251", "TRY", "UP",
# Enforced by upstream litellm's ruff config, but not run in this repo's CI
"PLC0415", "E402", "BLE001", "ARG002", "S102", "S324", "S606", "D401", "F403", "F405",
]
line-length = 120
format.exclude = ["**/enterprise/**"]
# Was the top-level `exclude`. Scoped to lint so `ruff format` still formats these paths
# (Black did) while `ruff check` keeps skipping them.
lint.exclude = ["litellm/__init__.py", "litellm/proxy/example_config_yaml/*", "tests/*"]
[lint.flake8-tidy-imports]
banned-module-level-imports = ["prisma"]
[lint.per-file-ignores]
"litellm/main.py" = ["F401"]
"litellm/types/caching.py" = ["F401"]
"litellm/types/integrations/slack_alerting.py" = ["F401"]
"litellm/types/llms/custom_http.py" = ["F401"]
"litellm/types/llms/openai.py" = ["F401"]
"litellm/types/proxy/management_endpoints/scim_v2.py" = ["F401"]
"litellm/types/responses/main.py" = ["F401"]
"litellm/utils.py" = ["F401"]
"litellm/proxy/proxy_server.py" = ["F401"]
"litellm/caching/__init__.py" = ["F401"]
"litellm/llms/anthropic/chat/__init__.py" = ["F401"]
"litellm/llms/azure_ai/embed/__init__.py" = ["F401"]
"litellm/llms/azure_ai/rerank/__init__.py" = ["F401"]
"litellm/llms/bedrock/chat/__init__.py" = ["F401"]
"litellm/proxy/utils.py" = ["F401"]