fix: Update install script URL to use GitHub for Docker installation

Author: LcJuves

container-image-builder/Dockerfile

@@ -1,6 +1,7 @@
 FROM container-base
 RUN apt-get install -y curl
-RUN curl -fsSL https://gitlab.com/LcJuves/podock/-/raw/main/container-image-builder/install-docker-for-debian.sh | sh
+
+RUN curl -fsSL https://github.com/LcJuves/podock/raw/refs/heads/dev/lcjuves/container-image-builder/install-docker-for-debian.sh | sh
 RUN apt-get install -y podman
 
 RUN apt-get install -y apt-transport-https

container-image-builder/install-docker-for-debian.sh

@@ -1,15 +1,22 @@
 #!/bin/sh
 
-apt-get remove -y docker docker-engine docker.io containerd runc
-apt-get install -y \
-  ca-certificates \
-  curl \
-  gnupg \
-  lsb-release
-mkdir -p /etc/apt/keyrings
-curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
-echo \
-  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
-  $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list >/dev/null
-apt-get update -y
-apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
+apt remove $(dpkg --get-selections docker.io docker-compose docker-doc podman-docker containerd runc | cut -f1)
+
+# Add Docker's official GPG key:
+apt update -y
+apt install -y ca-certificates curl
+install -m 0755 -d /etc/apt/keyrings
+curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
+chmod a+r /etc/apt/keyrings/docker.asc
+
+# Add the repository to Apt sources:
+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
+
+apt update -y
+apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

v2node/README.md

@@ -1,5 +1,5 @@
 ```bash
-curl -fsSL https://gitlab.com/LcJuves/podock/-/raw/main/container-image-builder/install-docker-for-debian.sh | sh
+curl -fsSL https://github.com/LcJuves/podock/raw/refs/heads/dev/lcjuves/container-image-builder/install-docker-for-debian.sh | sh
 ```
 ```bash
 curl -fsSL https://gitlab.com/LcJuves/podock/-/raw/main/v2node/run-self-hosted-v2node-container.sh | sh