diff --git a/.github/workflows/build-and-publish-from-dotfiles.yml b/.github/workflows/build-and-publish-from-dotfiles.yml
new file mode 100644
index 0000000..f25fb46
--- /dev/null
+++ b/.github/workflows/build-and-publish-from-dotfiles.yml
@@ -0,0 +1,31 @@
+name: Publish Desktop Environment
+on: [workflow_dispatch]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - name: Check out repository
+        uses: actions/checkout@v2
+
+      - name: Sanitise Repository Owner
+        run: echo ::set-env name=REPOSITORY_OWNER::$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')
+
+      - name: Build and Push to GitHub Container Registry
+        uses: whoan/docker-build-with-cache-action@master
+        with:
+          build_extra_args: --build-arg=DESKTOP_ENVIRONMENT_USER=${{ env.REPOSITORY_OWNER }} --build-arg=DOTFILES_CACHEBUST=${{ github.sha }}
+          dockerfile: docker/Dockerfile
+          image_name: desktop-environment
+          push_git_tag: true
+          registry: ghcr.io/${{ env.REPOSITORY_OWNER }}
+          username: ${{ env.REPOSITORY_OWNER }}
+          password: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
+
+      - name: Run desktop environment tests
+        run: ./docker/scripts/test.sh
+        env:
+          DESKTOP_ENVIRONMENT_REGISTRY: ghcr.io/${{ env.REPOSITORY_OWNER }}
+          DESKTOP_ENVIRONMENT_CONTAINER_TAG: ${{ github.sha }}
+        continue-on-error: true
diff --git a/docker/Dockerfile b/docker/Dockerfile
index da2c121..55b08db 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -214,7 +214,7 @@ RUN git clone --depth 1 https://github.com/sabrehagen/desktop-environment.git /o
 # Install discord
 RUN wget -q -O discord.deb "https://discordapp.com/api/download?platform=linux&format=deb" && \
   dpkg -i discord.deb || apt-get install -qq --fix-broken && \
-  rm discord.deb && echo cachebusts
+  rm discord.deb
 
 # Install dive docker image explorer
 RUN wget -q -O dive.deb https://github.com/wagoodman/dive/releases/download/v0.7.2/dive_0.7.2_linux_amd64.deb && \