Updated install methode,

added support for centos/DNF

installer.sh

@@ -1,40 +1,123 @@
 #!/bin/bash
+###################################
+#   Unattended Security Updates   #
+###################################
+
 
 ###############################
 # @author: Bram Prieshof      #
 # @author: Branco van de Waal #
 ###############################
 
-##--------------##
-#   Pre-Config   #
-##--------------##
-if [ -z "$PKGI" ] || [ -z "$PKGM" ]
-then
-	PKGM="apt"
-	PKGI="${PKGM} install -y"
+##-----------------##
+#   Defining Vars   #
+##-----------------##
+
+#Enforcing Legacy Mode
+APTMODE="apt"
+OUTPUT='/dev/tty'
+IMODE=l
+
+#OS Detection
+dist_ver=$(grep --color=never -Po "^VERSION_ID=\K.*" "/etc/os-release")
+dist=$(grep --color=never -Po "^ID=\K.*" "/etc/os-release")
+
+if [[ "${dist}" == *"ubuntu"* ]] && [[ "${dist_ver}" == *"18.04"* ]]; then
+ PKGM="$APTMODE"
+ PKGI="${PKGM} install -y --no-install-recommends"
+ PKGLIST="apt"
+ shortdist=ubu1804
+elif [[ "${dist}" == *"ubuntu"* ]] && [[ "${dist_ver}" == *"20.04"* ]]; then
+ PKGM="$APTMODE"
+ PKGI="${PKGM} install -y --no-install-recommends"
+ PKGLIST="apt"
+ shortdist=ubu2004 
+elif [[ "${dist}" == *"debian"* ]] && [[ "${dist_ver}" == *"10"* ]]; then
+ PKGM="$APTMODE"
+ PKGI="${PKGM} install -y --no-install-recommends"
+ PKGLIST="apt"
+ shortdist=deb10
+elif [[ "${dist}" == *"centos"* ]] && [[ "${dist_ver}" == *"8"* ]]; then
+ PKGM="dnf"
+ PKGI="${PKGM} install --setopt=install_weak_deps=False --best -y"
+ PKGLIST="dnf"
+ shortdist=cent8
+ exit
+else
+ echo "This OS is not supported"
+ exit
 fi
 
+unset dist_ver dist APTMODE
+
+#Repo Vars
+repo=https://git.ictmaatwerk.com/VPS-scripts/Unattended-Security-Updates
+branch=master
+branchtype=branch
+mtype=""$repo"/raw/"$branchtype"/"$branch""
+
+#SelfBuilding Vars
+PKGI="${PKGM} install -y"
+
+
+##---------------##
+#    Functions    #
+##---------------##
+
+msg () {
+    echo "$1"
+}
+
+##--------------------------##
+#   Installer-Requirements   #
+##--------------------------##
+
+msg "              Starting installer" 8 78
+$PKGM update > $OUTPUT 2>&1
+$PKGI curl > $OUTPUT 2>&1
+
+
+##-------------------------##
+#    Generating APT list    #
+##-------------------------##
+
+#General aptList
+if curl --retry 2 --retry-delay 1 --output /dev/null --silent --head --fail "$mtype"/generic.pkg.list; then
+ curl "$mtype"/generic.pkg.list >>/tmp/pkg.list
+fi
+if curl --retry 2 --retry-delay 1 --output /dev/null --silent --head --fail "$mtype"/"$PKGLIST".pkg.list; then
+ curl "$mtype"/"$PKGLIST".pkg.list >>/tmp/pkg.list
+fi
+
+
+##--------------------##
+#   Pre-Requirements   #
+##--------------------## 
+
+msg "                Preconfiguring"
 $PKGM update
+$PKGM upgrade -y
+
 
 ##-------------##
 #   Installer   #
 ##-------------##
-$PKGI unattended-upgrades
 
-##----------------##
-#   OS Detection   #
-##----------------##
-source /etc/os-release
-if [ "$ID" = "debian" ]; then
-	LinVer=Debian
-elif [ "$ID" = "ubuntu" ]; then
-	LinVer=Ubuntu
-else 
-	echo "this OS is not supported"
+$PKGM update
+cat /tmp/pkg.list | xargs $PKGI
+
+
+##---------------##
+#   Configuring   #
+##---------------##
+
+if curl --retry 2 --retry-delay 1 --output /dev/null --silent --head --fail "$mtype"/conf.sh; then
+ source <(curl --retry 7 --retry-delay 5 -s "$mtype"/conf.sh)
 fi
 
-##-----------##
-#   Configs   #
-##-----------##
-curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/Unattended-Security-Updates/raw/branch/master/config/Universal_20auto-upgrades -o /etc/apt/apt.conf.d/20auto-upgrades
-curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/Unattended-Security-Updates/raw/branch/master/config/"$LinVer"_50unattended-upgrades -o /etc/apt/apt.conf.d/50unattended-upgrades
+
+##-------##
+#   end   #
+##-------##
+
+msg "                         Done!"