Workaround to cache docker layers in CI when using docker-compose

OffchainLabs · Aug 28, 2024 · 658d286 · 658d286
1 parent 261e43d
commit 658d286
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Showing 3 changed files with 50 additions and 3 deletions.
diff --git a/.github/workflows/testnode.bash b/.github/workflows/testnode.bash
@@ -21,9 +21,9 @@ done
 # TODO once develop is merged into nitro-contract's master, remove the NITRO_CONTRACTS_BRANCH env var
 if [ "$pos" = true ]; then
     echo "Running with --pos"
-    ./test-node.bash --init-force --l3node --no-simple --detach --pos
+    ./test-node.bash --ci --init-force --l3node --no-simple --detach --pos
 else
-    ./test-node.bash --init-force --l3node --no-simple --detach
+    ./test-node.bash --ci --init-force --l3node --no-simple --detach
 fi
 
 if [ $? -ne 0 ]; then

diff --git a/docker-compose-ci-cache.json b/docker-compose-ci-cache.json
@@ -0,0 +1,37 @@
+{
+  "target": {
+    "scripts": {
+      "cache-from": [
+        "type=local,src=/tmp/.buildx-cache"
+      ],
+      "cache-to": [
+        "type=local,dest=/tmp/.buildx-cache,mode=max"
+      ],
+      "output": [
+        "type=docker"
+      ]
+    },
+    "rollupcreator": {
+      "cache-from": [
+        "type=local,src=/tmp/.buildx-cache"
+      ],
+      "cache-to": [
+        "type=local,dest=/tmp/.buildx-cache,mode=max"
+      ],
+      "output": [
+        "type=docker"
+      ]
+    },
+    "tokenbridge": {
+      "cache-from": [
+        "type=local,src=/tmp/.buildx-cache"
+      ],
+      "cache-to": [
+        "type=local,dest=/tmp/.buildx-cache,mode=max"
+      ],
+      "output": [
+        "type=docker"
+      ]
+    }
+  }
+}
diff --git a/test-node.bash b/test-node.bash
@@ -36,6 +36,7 @@ else
 fi
 
 run=true
+ci=false
 force_build=false
 validate=false
 detach=false
@@ -90,6 +91,10 @@ while [[ $# -gt 0 ]]; do
                 done
             fi
             ;;
+        --ci)
+            ci=true
+            shift
+            ;;
         --build)
             force_build=true
             shift
@@ -292,7 +297,12 @@ if $force_build; then
   if $tokenbridge || $l3_token_bridge; then
     LOCAL_BUILD_NODES="$LOCAL_BUILD_NODES tokenbridge"
   fi
-  docker compose build --no-rm $LOCAL_BUILD_NODES
+  if [ "$ci" == true ]; then
+    # workaround to cache docker layers and keep using docker-compose in CI
+    docker buildx bake --file docker-compose.yaml --file docker-compose-ci-cache.json $LOCAL_BUILD_NODES
+  else
+    docker compose build --no-rm $LOCAL_BUILD_NODES
+  fi
 fi
 
 if $dev_build_nitro; then