Updated Actions

Author: AjayParthibha

.github/workflows/build.yml

@@ -1,13 +1,13 @@
 name: Build & Push (GHCR)
 
 on:
+  workflow_dispatch: {}
   push:
-    branches: [ main ]
+    branches: ["main"]
     paths:
       - "server/**"
       - "client/**"
       - "pyworker/**"
-      - "nginx/**"
       - "docker-bake.hcl"
       - ".github/workflows/build.yml"
 
@@ -27,7 +27,7 @@ jobs:
       - name: Setup Buildx
         uses: docker/setup-buildx-action@v3
 
-      # Build & push :latest when building main
+      # latest for main
       - name: Build & Push :latest (main only)
         if: github.ref == 'refs/heads/main'
         env:
@@ -36,11 +36,11 @@ jobs:
         run: |
           docker buildx bake -f docker-bake.hcl --push
 
-      # Build & push :<short-sha> on every run
+      # short SHA every run (handy for rollbacks)
       - name: Build & Push :short-sha
         env:
           REGISTRY: ghcr.io/cornellev
           TAG: ${{ github.sha }}
         run: |
-          SHORT="${TAG::7}"   # <-- bash slicing, not GHA substr()
-          REGISTRY="$REGISTRY" TAG="$SHORT" docker buildx bake -f docker-bake.hcl --push
+          SHORT="${TAG::7}"
+          REGISTRY="$REGISTRY" TAG="$SHORT" docker buildx bake -f docker-bake.hcl --push

docker-bake.hcl

@@ -1,23 +1,8 @@
-variable "REGISTRY" {
-  default = "ghcr.io/cornellev"
-}
-
-variable "TAG" {
-  default = "latest"
-}
+variable "REGISTRY" { default = "ghcr.io/cornellev" }
+variable "TAG"      { default = "latest" }
 
 group "default" {
-  targets = ["nginx", "server", "client", "worker"]
-}
-
-target "nginx" {
-  context   = "./nginx"
-  tags      = ["${REGISTRY}/viz-nginx:${TAG}"]
-  platforms = ["linux/amd64"]
-  labels = {
-    "org.opencontainers.image.source" = "https://github.com/cornellev/VisualizationToolbox"
-  }
-  push      = true
+  targets = ["server", "client", "worker"]
 }
 
 target "server" {