From 26b302dda6c4f9fc9670fe268181db495246d5f1 Mon Sep 17 00:00:00 2001
From: Kyle Edwards <kyedwards@nvidia.com>
Date: Fri, 4 Oct 2024 15:53:39 -0400
Subject: [PATCH 1/3] Prune workflows based on changed files

Contributes to https://github.com/rapidsai/build-planning/issues/94
---
 .github/workflows/pr.yaml | 31 ++++++++++++++++++++++++++++---
 1 file changed, 28 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index f1d9f224e..b65c15cb2 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -12,6 +12,7 @@ concurrency:
 jobs:
   pr-builder:
     needs:
+      - changed-files
       - checks
       - conda-cpp-build
       - conda-cpp-tests
@@ -22,6 +23,27 @@ jobs:
       - wheel-test-pylibwholegraph
     secrets: inherit
     uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@branch-24.12
+    if: always()
+    with:
+      needs: ${{ toJSON(needs) }}
+  changed-files:
+    secrets: inherit
+    uses: rapidsai/shared-workflows/.github/workflows/changed-files.yaml@branch-24.12
+    with:
+      files_yaml: |
+        test_cpp:
+          - '**'
+          - '!.pre-commit-config.yaml'
+          - '!README.md'
+          - '!python/**'
+          # TODO: Remove this before merging
+          - '!.github/workflows/**'
+        test_python:
+          - '**'
+          - '!.pre-commit-config.yaml'
+          - '!README.md'
+          # TODO: Remove this before merging
+          - '!.github/workflows/**'
   checks:
     secrets: inherit
     uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@branch-24.12
@@ -35,9 +57,10 @@ jobs:
       build_type: pull-request
       node_type: cpu16
   conda-cpp-tests:
-    needs: conda-cpp-build
+    needs: [conda-cpp-build, changed-files]
     secrets: inherit
     uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@branch-24.12
+    if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_cpp
     with:
       build_type: pull-request
   conda-python-build:
@@ -47,9 +70,10 @@ jobs:
     with:
       build_type: pull-request
   conda-python-tests:
-    needs: conda-python-build
+    needs: [conda-python-build, changed-files]
     secrets: inherit
     uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-24.12
+    if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python
     with:
       build_type: pull-request
   docs-build:
@@ -69,9 +93,10 @@ jobs:
       build_type: pull-request
       script: ci/build_wheel.sh
   wheel-test-pylibwholegraph:
-    needs: wheel-build-pylibwholegraph
+    needs: [wheel-build-pylibwholegraph, changed-files]
     secrets: inherit
     uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@branch-24.12
+    if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python
     with:
       build_type: pull-request
       script: ci/test_wheel.sh

From 0473b279f390724e667ca2e652aa47c4a48c7896 Mon Sep 17 00:00:00 2001
From: Kyle Edwards <kyedwards@nvidia.com>
Date: Fri, 4 Oct 2024 15:59:57 -0400
Subject: [PATCH 2/3] Exclude scripts/checks

---
 .github/workflows/pr.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index b65c15cb2..871056e40 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -36,12 +36,14 @@ jobs:
           - '!.pre-commit-config.yaml'
           - '!README.md'
           - '!python/**'
+          - '!scripts/checks/**'
           # TODO: Remove this before merging
           - '!.github/workflows/**'
         test_python:
           - '**'
           - '!.pre-commit-config.yaml'
           - '!README.md'
+          - '!scripts/checks/**'
           # TODO: Remove this before merging
           - '!.github/workflows/**'
   checks:

From e91023acf4c9a04651362ac06770d4e45917bfbd Mon Sep 17 00:00:00 2001
From: Kyle Edwards <kyedwards@nvidia.com>
Date: Fri, 4 Oct 2024 16:00:14 -0400
Subject: [PATCH 3/3] Remove temporary exclusion of .github/workflows

---
 .github/workflows/pr.yaml | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 871056e40..9dad6369c 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -37,15 +37,11 @@ jobs:
           - '!README.md'
           - '!python/**'
           - '!scripts/checks/**'
-          # TODO: Remove this before merging
-          - '!.github/workflows/**'
         test_python:
           - '**'
           - '!.pre-commit-config.yaml'
           - '!README.md'
           - '!scripts/checks/**'
-          # TODO: Remove this before merging
-          - '!.github/workflows/**'
   checks:
     secrets: inherit
     uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@branch-24.12