Ensure the CPU Docker Image is tagged with 'latest' (MemMachine#776)

* Ensure the CPU Docker Image is tagged with 'latest'
* Update message prompt to use 'latest-cpu' as the example, rather than 'latest-gpu'.
* Use 'tag' not 'tags' when referring to 'latest' in the prompt message

---------

Signed-off-by: GitHub <[email protected]>

Author: sscargal

.github/workflows/docker-image.yml

@@ -99,11 +99,15 @@ jobs:
           context: .
           file: ./Dockerfile
           push: true
+          # FIXED: Explicitly disable GPU here to ensure 'latest' is the CPU version
+          build-args: |
+            GPU=false
           tags: ${{ steps.meta-cpu.outputs.tags }}
           labels: ${{ steps.meta-cpu.outputs.labels }}
           platforms: linux/amd64,linux/arm64
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          # FIXED: Added scope 'build-cpu' to isolate this cache
+          cache-from: type=gha,scope=build-cpu
+          cache-to: type=gha,mode=max,scope=build-cpu
 
       # Step 7: Show the digest of the built CPU image (useful for traceability)
       - name: Show CPU image digest
@@ -185,8 +189,9 @@ jobs:
           tags: ${{ steps.meta-gpu.outputs.tags }}
           labels: ${{ steps.meta-gpu.outputs.labels }}
           platforms: linux/amd64,linux/arm64
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          # FIXED: Added scope 'build-gpu' to isolate this cache
+          cache-from: type=gha,scope=build-gpu
+          cache-to: type=gha,mode=max,scope=build-gpu
 
       # Step 7: Show the digest of the built GPU image (useful for traceability)
       - name: Show GPU image digest

build-docker.sh

@@ -177,8 +177,8 @@ get_interactive_choices() {
         if [[ -z "$VERSION" ]]; then error "Version tag cannot be empty."; fi
     fi
 
-    msg "A 'latest' tag (e.g., 'latest-gpu') acts as a pointer to the newest stable release."
-    read -p "Apply 'latest' tags for this version? (Y/n): " push_latest_choice
+    msg "A 'latest' tag (e.g., 'latest-cpu') acts as a pointer to the newest stable release."
+    read -p "Apply 'latest' tag for this version? (Y/n): " push_latest_choice
     if [[ ! "$push_latest_choice" =~ ^[nN]$ ]]; then PUSH_LATEST=true; fi
 
     read -p "Select action (1: Build locally, 2: Build and Push, 3: Cancel) [2]: " action_choice