From ee09a87460096c1f9ba68a1615bc8859df86101a Mon Sep 17 00:00:00 2001
From: Indhu Kumar <kamalakumar.indhu@gmail.com>
Date: Mon, 12 Oct 2020 23:51:27 -0700
Subject: [PATCH] Allow Nessie reruns by reusing images

---
 .github/workflows/nessie.yaml | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/nessie.yaml b/.github/workflows/nessie.yaml
index c72139f5548..284c729be59 100644
--- a/.github/workflows/nessie.yaml
+++ b/.github/workflows/nessie.yaml
@@ -64,8 +64,15 @@ jobs:
           ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
           ECR_REPOSITORY_LAKEFS: lakefs
         run: |
-          docker build -t $ECR_REGISTRY/$ECR_REPOSITORY_LAKEFS:${{ steps.version.outputs.tag }} --build-arg VERSION=${{ steps.version.outputs.tag }} .
-          docker push $ECR_REGISTRY/$ECR_REPOSITORY_LAKEFS:${{ steps.version.outputs.tag }}
+          set +e
+          describe_image="$( aws ecr describe-images --repository-name $ECR_REPOSITORY_LAKEFS --image-ids imageTag=${{ steps.version.outputs.tag }})"
+          if [ $? -eq 0 ]; then
+            echo "Image exists"
+          else
+            echo "Image doesn't exist"
+            docker build -t $ECR_REGISTRY/$ECR_REPOSITORY_LAKEFS:${{ steps.version.outputs.tag }} --build-arg VERSION=${{ steps.version.outputs.tag }} .
+            docker push $ECR_REGISTRY/$ECR_REPOSITORY_LAKEFS:${{ steps.version.outputs.tag }}
+          fi
 
   run-system:
     name: Run latest lakeFS app