From 491c9ae7bd11d1209890a0b1f1617e46dd4acc17 Mon Sep 17 00:00:00 2001
From: Eric Swanson <eric.swanson@dfinity.org>
Date: Fri, 26 Jan 2024 15:33:02 -0800
Subject: [PATCH 1/2] chore: use dorny/path-filter for required status

---
 .github/workflows/motoko-counter-example.yaml | 29 +++++++++++++++----
 .github/workflows/motoko-counter-skip.yaml    | 20 -------------
 2 files changed, 24 insertions(+), 25 deletions(-)
 delete mode 100644 .github/workflows/motoko-counter-skip.yaml

diff --git a/.github/workflows/motoko-counter-example.yaml b/.github/workflows/motoko-counter-example.yaml
index 676825f57..9db86b532 100644
--- a/.github/workflows/motoko-counter-example.yaml
+++ b/.github/workflows/motoko-counter-example.yaml
@@ -4,16 +4,33 @@ on:
     branches:
       - master
   pull_request:
-    paths:
-      - motoko/counter/**
-      - .github/workflows/provision-darwin.sh
-      - .github/workflows/provision-linux.sh
-      - .github/workflows/motoko-counter-example.yaml
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 jobs:
+  # JOB to run change detection
+  changes:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: read
+    # Set job outputs to values from filter step
+    outputs:
+      motoko-counter-example-darwin: ${{ steps.filter.outputs.sources }}
+      motoko-counter-example-linux: ${{ steps.filter.outputs.sources }}
+    steps:
+      # For pull requests it's not necessary to checkout the code
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            sources:
+              - motoko/counter/**
+              - .github/workflows/provision-darwin.sh
+              - .github/workflows/provision-linux.sh
+              - .github/workflows/motoko-counter-example.yaml
   motoko-counter-example-darwin:
+    needs: changes
+    if: ${{ needs.changes.outputs.sources == 'true' }}
     runs-on: macos-12
     steps:
       - uses: actions/checkout@v1
@@ -26,6 +43,8 @@ jobs:
           make test
           popd
   motoko-counter-example-linux:
+    needs: changes
+    if: ${{ needs.changes.outputs.sources == 'true' }}
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v1
diff --git a/.github/workflows/motoko-counter-skip.yaml b/.github/workflows/motoko-counter-skip.yaml
deleted file mode 100644
index 225e19575..000000000
--- a/.github/workflows/motoko-counter-skip.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-name: motoko-counter
-on:
-  pull_request:
-    paths-ignore:
-      - motoko/counter/**
-      - .github/workflows/provision-darwin.sh
-      - .github/workflows/provision-linux.sh
-      - .github/workflows/motoko-counter-example.yaml
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-jobs:
-  motoko-counter-example-darwin:
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo 'Not needed - relevant folder not touched'
-  motoko-counter-example-linux:
-    runs-on: ubuntu-latest
-    steps:
-      - run: echo 'Not needed - relevant folder not touched'

From 4970254322bb61ea32783a8842b65000e84fa1e4 Mon Sep 17 00:00:00 2001
From: Eric Swanson <eric.swanson@dfinity.org>
Date: Fri, 26 Jan 2024 15:49:27 -0800
Subject: [PATCH 2/2] fix output name

---
 .github/workflows/motoko-counter-example.yaml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/workflows/motoko-counter-example.yaml b/.github/workflows/motoko-counter-example.yaml
index 9db86b532..562d7e181 100644
--- a/.github/workflows/motoko-counter-example.yaml
+++ b/.github/workflows/motoko-counter-example.yaml
@@ -15,8 +15,7 @@ jobs:
       pull-requests: read
     # Set job outputs to values from filter step
     outputs:
-      motoko-counter-example-darwin: ${{ steps.filter.outputs.sources }}
-      motoko-counter-example-linux: ${{ steps.filter.outputs.sources }}
+      sources: ${{ steps.filter.outputs.sources }}
     steps:
       # For pull requests it's not necessary to checkout the code
       - uses: dorny/paths-filter@v3