From e2ca10d339fc024c2110223cd18d9e8e30b1cb45 Mon Sep 17 00:00:00 2001
From: lunardunno <126363523+lunardunno@users.noreply.github.com>
Date: Mon, 7 Apr 2025 04:59:06 +0400
Subject: [PATCH] Exception: if installing is Podman.

Added a step to check the containerization package being installed.
---
 client/server_scripts/install_docker.sh | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/client/server_scripts/install_docker.sh b/client/server_scripts/install_docker.sh
index 619b08d6..f7409112 100644
--- a/client/server_scripts/install_docker.sh
+++ b/client/server_scripts/install_docker.sh
@@ -1,15 +1,19 @@
-if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); silent_inst="-yq install"; check_pkgs="-yq update"; docker_pkg="docker.io"; dist="debian";\
-elif which dnf > /dev/null 2>&1; then pm=$(which dnf); silent_inst="-yq install"; check_pkgs="-yq check-update"; docker_pkg="docker"; dist="fedora";\
-elif which yum > /dev/null 2>&1; then pm=$(which yum); silent_inst="-y -q install"; check_pkgs="-y -q check-update"; docker_pkg="docker"; dist="centos";\
-elif which pacman > /dev/null 2>&1; then pm=$(which pacman); silent_inst="-S --noconfirm --noprogressbar --quiet"; check_pkgs="-Sup"; docker_pkg="docker"; dist="archlinux";\
+if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); silent_inst="-yq install"; check_pkgs="-yq update"; what_pkg="-s install"; docker_pkg="docker.io"; dist="debian";\
+elif which dnf > /dev/null 2>&1; then pm=$(which dnf); silent_inst="-yq install"; check_pkgs="-yq check-update"; what_pkg="--assumeno install --setopt=tsflags=test"; docker_pkg="docker"; dist="fedora";\
+elif which yum > /dev/null 2>&1; then pm=$(which yum); silent_inst="-y -q install"; check_pkgs="-y -q check-update"; what_pkg="--assumeno install --setopt=tsflags=test"; docker_pkg="docker"; dist="centos";\
+elif which pacman > /dev/null 2>&1; then pm=$(which pacman); silent_inst="-S --noconfirm --noprogressbar --quiet"; check_pkgs="-Sup"; what_pkg="-Sp"; docker_pkg="docker"; dist="archlinux";\
 else echo "Packet manager not found"; exit 1; fi;\
-echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, Check pkgs command: $check_pkgs, Docker pkg: $docker_pkg";\
+echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, Check pkgs command: $check_pkgs, What pkg command: $what_pkg, Docker pkg: $docker_pkg";\
 if [ "$dist" = "debian" ]; then export DEBIAN_FRONTEND=noninteractive; fi;\
 if ! command -v sudo > /dev/null 2>&1; then $pm $check_pkgs; $pm $silent_inst sudo; fi;\
 if ! command -v fuser > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst psmisc; fi;\
 if ! command -v lsof > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst lsof; fi;\
 if ! command -v docker > /dev/null 2>&1; then \
-  sudo $pm $check_pkgs; sudo $pm $silent_inst $docker_pkg;\
+  sudo $pm $check_pkgs;\
+  if [ -n "$(sudo $pm $what_pkg $docker_pkg 2>/dev/null | grep podman)" ];\
+  then echo "Docker is not supported"; exit 1;\
+  else sudo $pm $silent_inst $docker_pkg;\
+  fi;\
   sleep 5; sudo systemctl enable --now docker; sleep 5;\
 fi;\
 if [ "$(cat /sys/module/apparmor/parameters/enabled 2>/dev/null)" = "Y" ]; then \