install host|containers

install.sh

@@ -1,10 +1,20 @@
 #!/bin/bash
 
-[ `id -u` -ne 0 ] && echo 'root privilege required' && exit 1
 
 BASEDIR=$PWD
 
-if [[ ! $BASEDIR == '/opt/debian-bash' ]]; then
+function usage {
+	echo 'usage: --host | --containers | --full'
+	exit -1
+}
+
+function install_host {
+    echo "install host"
+    echo --------------
+
+    [ `id -u` -ne 0 ] && echo 'root privilege required' && exit 1
+
+    if [[ ! $BASEDIR == '/opt/debian-bash' ]]; then
         # download and filfull /opt/debian-bash, then run it from folder
 
         rm -rf /opt/debian-bash
@@ -15,11 +25,11 @@ if [[ ! $BASEDIR == '/opt/debian-bash' ]]; then
         tar -xzf master.tar.gz
         mv debian-bash /opt/
         cd /opt/debian-bash
-    ./install.sh
+        ./install.sh --
         rm -rf $TEMP
         exit 0
 
-else
+    else
 
         #remove /etc/skel/.bashrc
         rm /etc/skel/.bashrc
@@ -39,6 +49,20 @@ else
             fi
         done
 
+
+        source /etc/bash.bashrc
+    fi
+
+
+
+
+
+}
+
+function install_containers {
+    echo "install containers"
+    echo --------------------
+
     # install inside active LXC containers
     if [[ -f '/snap/bin/lxc' ]]; then
         for container in `/snap/bin/lxc list -c n --format csv`; do
@@ -48,5 +72,29 @@ else
         done
     fi
 
-    source /etc/bash.bashrc
-fi
+}
+
+function install_one_container {
+    echo "install container <ONE>"
+    echo -------------------------
+}
+
+PARAM1=$1
+
+case $PARAM1 in
+    "--host")
+        install_host
+        ;;
+    "--containers")
+        install_containers
+        ;;
+    "--full")
+        install_host
+        install_containers
+        ;;
+    *)
+        usage
+        ;;
+esac
+
+