Support caching

gerlero · Jul 26, 2024 · 7f43bce · 7f43bce
1 parent c04992a
commit 7f43bce
Showing 1 changed file with 39 additions and 7 deletions.
diff --git a/action.yml b/action.yml
@@ -3,24 +3,54 @@ description: Set up a specific version of OpenFOAM
 inputs:
   openfoam-version:
     description: Version of OpenFOAM to set up
+  cache:
+    description: Whether to cache the OpenFOAM installation for future runs
+    default: true
 runs:
   using: "composite"
   steps:
-    - run: |
+    - name: Prepare for install
+      id: prep
+      run: |
         if [ $(uname) == "Darwin" ]; then
-          brew install --no-quarantine gerlero/openfoam/openfoam@${{ inputs.openfoam-version }}
-          source /Applications/OpenFOAM-v${{ inputs.openfoam-version }}.app/Contents/Resources/etc/bashrc || true
+          echo "openfoam-bashrc=/Applications/OpenFOAM-v${{ inputs.openfoam-version }}.app/Contents/Resources/etc/bashrc" >> $GITHUB_OUTPUT
         elif [ ${{ inputs.openfoam-version }} -lt 1000 ]; then
           sudo sh -c "wget -O - https://dl.openfoam.org/gpg.key > /etc/apt/trusted.gpg.d/openfoam.asc"
           sudo add-apt-repository http://dl.openfoam.org/ubuntu
           sudo apt update
-          sudo apt -y install openfoam${{ inputs.openfoam-version }}
-          source /opt/openfoam${{ inputs.openfoam-version }}/etc/bashrc || true
+          echo "apt-package=openfoam${{ inputs.openfoam-version }}\n" >> $GITHUB_OUTPUT
+          echo "openfoam-bashrc=/opt/openfoam${{ inputs.openfoam-version }}/etc/bashrc" >> GITHUB_OUTPUT
         else
           curl -s https://dl.openfoam.com/add-debian-repo.sh | sudo bash
-          sudo apt-get install openfoam${{ inputs.openfoam-version }}-default
-          source /usr/lib/openfoam/openfoam${{ inputs.openfoam-version }}/etc/bashrc || true
+          echo "apt-package=openfoam${{ inputs.openfoam-version }}-default\n" >> $GITHUB_OUTPUT
+          echo "openfoam-bashrc=/usr/lib/openfoam/openfoam${{ inputs.openfoam-version }}/etc/bashrc" >> GITHUB_OUTPUT
         fi
+      shell: bash
+    - name: Install OpenFOAM on Linux
+      if: steps.prep.outputs.apt-package && inputs.cache
+      uses: awalsh128/cache-apt-pkgs-action@v1
+      with:
+        packages: ${{ steps.prep.outputs.apt-package }}
+    - name: Install OpenFOAM on Linux (without caching)
+      if: steps.prep.outputs.apt-package && !inputs.cache
+      run: |
+        sudo apt-get install -y ${{ steps.prep.outputs.apt-package }}
+      shell: bash
+    - name: Cache OpenFOAM on macOS
+      if: runner.os == 'macOS' && inputs.cache
+      id: cache-macos
+      uses: actions/cache@v4
+      with:
+        key: setup-openfoam-${{ runner.os }}-${{ inputs.openfoam-version }}
+        path: /Applications/OpenFOAM-v${{ inputs.openfoam-version }}.app
+    - name: Install OpenFOAM on macOS
+      if: runner.os == 'macOS' && steps.cache-macos.outputs.cache-hit != 'true'
+      run: |
+        brew install --no-quarantine gerlero/openfoam/openfoam@${{ inputs.openfoam-version }}
+      shell: bash
+    - name: Activate OpenFOAM for future steps
+      run: |
+        source "$SETUP_OPENFOAM_BASHRC" || true
 
         for var in "${!WM_@}"; do
           echo "$var=${!var}" >> $GITHUB_ENV
@@ -33,4 +63,6 @@ runs:
         echo LD_LIBRARY_PATH="$LD_LIBRARY_PATH" >> $GITHUB_ENV
 
         echo "$PATH" >> $GITHUB_PATH
+      env:
+        SETUP_OPENFOAM_BASHRC: ${{ steps.prep.outputs.openfoam-bashrc }}
       shell: bash