installing docker.io

Dockerfile

@@ -1,16 +1,3 @@
 FROM debian:stable-slim
 RUN apt-get update \
-    && apt-get install nodejs ca-certificates curl -y
+    && apt-get install nodejs docker.io -y
-RUN install -m 0755 -d /etc/apt/keyrings
-RUN curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
-RUN chmod a+r /etc/apt/keyrings/docker.asc
-RUN tee /etc/apt/sources.list.d/docker.sources <<EOF
-Types: deb
-URIs: https://download.docker.com/linux/debian
-Suites: $(. /etc/os-release && echo "$VERSION_CODENAME")
-Components: stable
-Signed-By: /etc/apt/keyrings/docker.asc
-EOF
-
-RUN apt-get update -y
-RUN apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin