fix docker install failed

Author: ifooth

install-pkg.sh

@@ -47,8 +47,13 @@ grep Plugin /opt/root/.vimrc.bundles|grep -v '"'|grep -v "Vundle"|awk -F "'" '{p
 # RUN DEBIAN_FRONTEND=noninteractive dpkg-reconfigure dash
 
 # Install Docker
-curl -fsSL https://download.docker.com/linux/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/gpg | apt-key add - 2>/dev/null
-echo "deb [arch=$(dpkg --print-architecture)] https://download.docker.com/linux/$(lsb_release -is | tr '[:upper:]' '[:lower:]') $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list
+install -m 0755 -d /etc/apt/keyrings
+curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && chmod a+r /etc/apt/keyrings/docker.asc
+echo \
+  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
+  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+  tee /etc/apt/sources.list.d/docker.list > /dev/null
+
 apt-get update && apt-get install -y docker-ce-cli
 rm -rf /etc/apt/sources.list.d/docker.list