Merge pull request #672 from lukemartinlogan/dev

Use cache action for deps docker

.github/workflows/build_and_push_docker_images.yml

@@ -1,6 +1,10 @@
 name: Build and Push Docker Images
 on:
   push:
+    branches:
+      - master
+      - main
+      - dev
   workflow_dispatch:
     branches:
         - master
@@ -16,6 +20,12 @@ jobs:
     if: ${{ github.ref_type == 'tag' || github.event.inputs.build_docker_images }}
     runs-on: ubuntu-20.04
     steps:
+      - name: Cache Hermes deps Docker
+        uses: actions/cache@v3
+        id: docker-deps-cache
+        with:
+          path: ci/deps/deps.Dockerfile
+          key: docker-${{ hashFiles('ci/deps/deps.Dockerfile') }}
       - name: Checkout
         uses: actions/checkout@v3
       - name: Login to Docker Hub
@@ -27,6 +37,7 @@ jobs:
         uses: docker/setup-buildx-action@v2
       - name: Build and push deps.Dockerfile
         uses: docker/build-push-action@v4
+        if: steps.docker-deps-cache.outputs.cache-hit != 'true'
         with:
           context: ./
           file: ./docker/deps.Dockerfile

ci/build_hermes.sh

@@ -72,7 +72,7 @@ ctest -VV
 
 # Run make install unit test
 cd /hermes/test/unit/external
-mkdir build
+mkdir -p build
 cd build
 cmake ../
 make -j4