From b90cbdb07b028bce2cf722539535f6cd533a8bce Mon Sep 17 00:00:00 2001
From: Serge Smertin <259697+nfx@users.noreply.github.com>
Date: Sat, 30 Mar 2024 15:33:38 +0100
Subject: [PATCH] Check UCX and LSQL for backwards compatibility

Automate downstream unit testing. See https://github.com/databrickslabs/sandbox/pull/141 for more details.
---
 .github/workflows/downstreams.yml | 54 +++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 .github/workflows/downstreams.yml

diff --git a/.github/workflows/downstreams.yml b/.github/workflows/downstreams.yml
new file mode 100644
index 00000000..0ec5f545
--- /dev/null
+++ b/.github/workflows/downstreams.yml
@@ -0,0 +1,54 @@
+
+name: downstreams
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+  merge_group:
+    types: [checks_requested]
+  push:
+    # Always run on push to main. The build cache can only be reused
+    # if it was saved by a run from the repository's default branch.
+    # The run result will be identical to that from the merge queue
+    # because the commit is identical, yet we need to perform it to
+    # seed the build cache.
+    branches:
+      - main
+
+permissions:
+  id-token: write
+  contents: read
+  pull-requests: write
+
+jobs:
+  compatibility:
+    strategy:
+      fail-fast: false
+      matrix:
+        downstream:
+          - name: ucx
+          - name: remorph
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install Python
+        uses: actions/setup-python@v5
+        with:
+          cache: 'pip'
+          cache-dependency-path: '**/pyproject.toml'
+          python-version: '3.10'
+
+      - name: Install toolchain
+        run: |
+          pip install hatch==1.9.4
+      - name: Acceptance
+        uses: databrickslabs/sandbox/downstreams@downstreams/v0.0.1
+        with:
+          repo: ${{ matrix.downstream.name }}
+          org: databrickslabs
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}