# This workflow is a cron job that generates a report describing

# all diagnostics ty emits across the whole ecosystem. The report

# is uploaded to https://ty-ecosystem-ext.pages.dev/ on a weekly basis.

name: ty ecosystem-report

permissions: {}

on:

workflow_dispatch:

schedule:

# Run every Wednesday at 5:00 UTC:

- cron: 0 5 * * 3

env:

CARGO_INCREMENTAL: 0

CARGO_NET_RETRY: 10

CARGO_TERM_COLOR: always

RUSTUP_MAX_RETRIES: 10

RUST_BACKTRACE: 1

jobs:

ty-ecosystem-report:

name: Create ecosystem report

runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}

timeout-minutes: 40

steps:

- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

with:

path: ruff

fetch-depth: 0

persist-credentials: false

- name: Install the latest version of uv

uses: astral-sh/setup-uv@cec208311dfd045dd5311c1add060b2062131d57 # v8.0.0

with:

enable-cache: true

version: "0.11.2"

- uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1

with:

workspaces: "ruff"

lookup-only: false

- name: Install Rust toolchain

run: rustup show

- name: Create report

shell: bash

run: |

cd ruff

echo "Enabling configuration overloads (see .github/ty-ecosystem.toml)"

mkdir -p ~/.config/ty

cp .github/ty-ecosystem.toml ~/.config/ty/ty.toml

cd ..

uv tool install "git+https://github.com/astral-sh/ecosystem-analyzer@73fe4d9a7c940023ac2addc008097758c877b7ec"

ecosystem-analyzer \

--verbose \

--repository ruff \

--flaky-runs 20 \

analyze \

--profile=profiling \

--projects ruff/crates/ty_python_semantic/resources/primer/good.txt \

--output ecosystem-diagnostics.json

mkdir dist

ecosystem-analyzer \

generate-report \

--max-diagnostics-per-project=1000 \

ecosystem-diagnostics.json \

--output dist/index.html

# NOTE: astral-sh-bot uses this artifact to publish the ecosystem report.

# Make sure to update the bot if you rename the artifact.

- name: "Upload ecosystem report"

uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0

with:

name: full-report

path: dist/