Add rsync docker image

.github/workflows/docker-build.yml

@@ -9,6 +9,9 @@ on:
       username:
         required: true
         type: string
+      folder:
+        required: true
+        type: string
     secrets:
       GH_TOKEN:
         required: true
@@ -44,7 +47,7 @@ jobs:
       - name: push
         uses: docker/build-push-action@v2
         with:
-          context: .
+          context: ${{ inputs.folder }}
           platforms: linux/amd64
           push: true
           tags: ${{ steps.meta.outputs.tags }}

.github/workflows/sb-server.yml

@@ -11,5 +11,13 @@ jobs:
     with:
       name: "sb-server"
       username: "ajayyy"
+      folder: "."
+    secrets:
+      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    uses: ./.github/workflows/docker-build.yml
+    with:
+      name: "rsync-host"
+      username: "ajayyy"
+      folder: "./rsync"
     secrets:
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

rsync/Dockerfile

@@ -0,0 +1,5 @@
+FROM ghcr.io/ajayyy/sb-server:latest
+EXPOSE 873/tcp
+RUN apk add rsync>3.2.4-r0
+
+CMD rsync --no-detach --daemon