change version detection

install

@@ -7,10 +7,12 @@
 # Copyright (c) 2019 - WordOps
 # This script is licensed under M.I.T
 # -------------------------------------------------------------------------
+# wget -qO wo wops.cc && sudo bash wo
+# -------------------------------------------------------------------------
 # Version 3.9.8 - 2019-08-17
 # -------------------------------------------------------------------------
 readonly wo_version_old="2.2.3"
-readonly wo_version_new="3.9.8"
+export DEBIAN_FRONTEND=noninteractive
 # CONTENTS
 # ---
 # 1. VARIABLES AND DECLARATIONS
@@ -87,14 +89,10 @@ done
 ###
 if [[ $EUID -ne 0 ]]; then
     wo_lib_echo_fail "Sudo privilege required..."
-    wo_lib_echo_fail "Use: curl -sL wops.cc | sudo bash"
+    wo_lib_echo_fail "Use: wget -qO wo wops.cc && sudo bash wo  "
     exit 100
 fi
 
-echo ""
-wo_lib_echo "Welcome to WordOps install script v${wo_version_new}"
-echo ""
-
 ###
 # 1- Update the apt sewers with fresh info
 ###
@@ -103,6 +101,17 @@ echo ""
     apt-get update -qq
 }
 
+if [ -z "$(command -v curl)" ]; then
+    apt-get -y install curl -qq
+fi
+readonly wo_version_new=$(curl -sL https://wops.cc/setup.py 2>&1 | grep "version='" setup.py | awk -F "'" '{print$2}' 2>&1)
+
+echo ""
+wo_lib_echo "Welcome to WordOps install script v${wo_version_new}"
+echo ""
+
+
+
 ###
 # 1- Check whether lsb_release is installed, and if not, install it
 ###
@@ -176,7 +185,7 @@ fi
 wo_install_dep() {
 
     {
-        export DEBIAN_FRONTEND=noninteractive
+
         [ -z "$wo_travis" ] && {
             # update server packages
             apt-get dist-upgrade --option=Dpkg::options::=--force-confmiss --option=Dpkg::options::=--force-confold --option=Dpkg::options::=--force-unsafe-io --assume-yes --quiet

setup.py

@@ -57,7 +57,7 @@ if not os.path.isfile('/root/.gitconfig'):
     shutil.copy2(os.path.expanduser("~")+'/.gitconfig', '/root/.gitconfig')
 
 setup(name='wo',
-      version='3.9.8',
+      version='3.9.8.1',
       description=long_description,
       long_description=long_description,
       classifiers=[],

wo/core/variables.py

@@ -10,7 +10,9 @@ class WOVariables():
     """Intialization of core variables"""
 
     # WordOps version
-    wo_version = "3.9.8"
+    wo_version = os.popen(
+        "/bin/grep \"EASY-INSTALL-ENTRY-SCRIPT\" /usr/local/bin/wo "
+        "| awk -F \"'\" '{print$2}' | awk -F \"==\" '{print$2}'")
     # WordOps packages versions
     wo_wp_cli = "2.2.0"
     wo_adminer = "4.7.2"