From 39ed34bd47085940dc52a986474ca09a3e4e7a6e Mon Sep 17 00:00:00 2001
From: Tom Close <tom.g.close@gmail.com>
Date: Thu, 21 Mar 2024 16:26:38 +1100
Subject: [PATCH] added cache step to ANTs install

---
 .github/workflows/ci-cd.yaml | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/ci-cd.yaml b/.github/workflows/ci-cd.yaml
index f786922..fb21d63 100644
--- a/.github/workflows/ci-cd.yaml
+++ b/.github/workflows/ci-cd.yaml
@@ -117,14 +117,15 @@ jobs:
         sudo rm -rf /usr/share/dotnet
         sudo rm -rf "$AGENT_TOOLSDIRECTORY"
 
-    - name: Checkout repo
-      uses: actions/checkout@v4
-
-    - name: Revert version to most recent version tag on upstream update
-      if: github.event_name == 'repository_dispatch'
-      run: git checkout $(git tag -l | grep 'v.*' | tail -n 1 | awk -F post '{print $1}')
+    - name: Cache ANTs Install
+      id: cache-install
+      uses: actions/cache@v4
+      with:
+        path: install
+        key: ants-ubuntu-22.04
 
     - name: Install ANTs Package
+      if: steps.cache-install.outputs.cache-hit != 'true'
       run: |
         workingDir=${PWD}
         git clone https://github.com/ANTsX/ANTs.git
@@ -137,11 +138,19 @@ jobs:
         echo "Installation completed successfully"
         echo "PATH=${workingDir}/install/bin:$PATH" >> $GITHUB_ENV
         echo "LD_LIBRARY_PATH=${workingDir}/install/lib:$LD_LIBRARY_PATH" >> $GITHUB_ENV
-        echo "Checking ANTs installation"
-        $GITHB_ENV
+
+    - name: Check ANTs installation
+      run: |
         which antsRegistration
         antsRegistrationSyN.sh -h
 
+    - name: Checkout repo
+      uses: actions/checkout@v4
+
+    - name: Revert version to most recent version tag on upstream update
+      if: github.event_name == 'repository_dispatch'
+      run: git checkout $(git tag -l | grep 'v.*' | tail -n 1 | awk -F post '{print $1}')
+
     - name: Download tasks converted from Nipype
       uses: actions/download-artifact@v3
       with: