run makefile tests for every sample in a separate CI workflow (#247)

* take a stab

* run actual tests now

* set mindepth to 2:

* fix comments

Author: HarshCasper

.github/workflows/makefile.yml

@@ -0,0 +1,57 @@
+name: Run tests for all samples
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  prepare-list:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - id: set-matrix
+        run: |
+          mapfile -t dirs < <(find . -mindepth 2 -type f -name "Makefile" ! -path "./sample-archive/*" | sed "s|/Makefile||" | sort)
+          echo "matrix=$(printf '%s\n' "${dirs[@]}" | jq -R . | jq -cs .)" >> "$GITHUB_OUTPUT"
+
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+
+  run-tests:
+    name: Run dependency test (${{ matrix.directory }})
+    runs-on: ubuntu-latest
+    needs: prepare-list
+    strategy:
+      fail-fast: false
+      max-parallel: 8
+      matrix:
+        directory: ${{ fromJSON(needs.prepare-list.outputs.matrix) }}
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+      - name: Install LocalStack
+        run: pip install localstack awscli-local[ver1] virtualenv
+      - name: Setup config
+        run: |
+          echo "Configuring git for codecommit sample"
+          git config --global user.email "localstack.sample@localstack.cloud"
+          git config --global user.name "Localstack Pro-Samples"
+      - name: Pull the latest docker image
+        run: docker pull localstack/localstack-pro
+      - name: Execute a simple test
+        timeout-minutes: 10
+        run: |
+          cd ${{ matrix.directory }}
+          make test-ci
+        env:
+          LOCALSTACK_AUTH_TOKEN: ${{ secrets.LOCALSTACK_AUTH_TOKEN }}
+          DEBUG: 1
+          DNS_ADDRESS: 127.0.0.1