initial commit

action.sh

@@ -0,0 +1,204 @@
+########################################################################
+#  Copyright (C) 2015 Max Mehl <mail@mehl.mx>
+########################################################################
+#  
+#  This program is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#  
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#  
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#  
+########################################################################
+#  
+#  This script handles calls from submit.php.
+#  It checks the validity of usernames, executes basic command
+#  When password entries are required, it starts the respective python
+#   scripts
+#  
+########################################################################
+#!/bin/bash
+
+# Test if config.cfg exists and set needed variables
+if [ ! -e config.cfg ]; then echo "Missing config.cfg file. Edit and rename config.cfg.sample"; exit 1; fi
+source config.cfg
+
+ACTION="$1"   # adduser, changepw, listusers, userdetail, deluser
+USER="$2"
+PASS="$3"
+
+## FUNCTIONS
+function checkaction {
+  REGEX="^adduser$|^changepw$|^listusers$|^userdetail$|^deluser$"
+  if [[ $1 =~ $REGEX ]]; then 
+    echo "true" 
+  else
+    echo "false"
+  fi
+}
+
+function checkuser {
+  REGEX="^[A-Za-z0-9._+-]+$"
+  if [[ $1 =~ $REGEX ]]; then 
+    echo "true" 
+  else
+    echo "false"
+  fi
+}
+
+function checkpass {
+  REGEX="^[A-Za-z0-9.\"§$/%&\(\)=@:;#*_+-]+$"
+  if [[ $1 =~ $REGEX ]]; then 
+    echo "true" 
+  else
+    echo "false"
+  fi
+}
+
+function userexists {
+  STATUS=$(listvdomain | cut -d" " -f 1 | sed '1d' | grep -q "^$1$" ; echo $?)
+  if [ $STATUS == 0 ]; then
+    echo "true"
+  else
+    echo "false"
+  fi
+}
+
+function fappend {
+    echo -e "$2">>$1;
+}
+
+function mailsend { 
+  TOEMAIL="$TOEMAIL";
+  FREMAIL="$FREMAIL";
+  SUBJECT="[$DOMAIN] $1";
+  MSGBODY1="$2"
+  MSGBODY2="$3"
+  TMP=`mktemp`
+   
+  fappend $TMP "From: $FREMAIL";
+  fappend $TMP "To: $TOEMAIL";
+  fappend $TMP "Reply-To: $FREMAIL";
+  fappend $TMP "Subject: $SUBJECT";
+  fappend $TMP "";
+  fappend $TMP "$MSGBODY1";
+  fappend $TMP "";
+  fappend $TMP "$MSGBODY2";
+  fappend $TMP "";
+  cat $TMP | "$SENDMAILPATH" -t;
+  rm $TMP;
+}
+
+## FIRST CHECKS
+if ! $(checkaction "$ACTION"); then
+  echo "No valid action chosen"
+  exit 1
+fi
+
+# # # # #
+# ADDING USER
+# # # # #
+if [ "$ACTION" == "adduser" ]; then
+  echo "Adding new Email user..."
+  echo
+  
+  if ! $(checkuser "$USER"); then
+    echo "Username \"$USER\" invalid"
+    exit 1
+  fi
+  
+  if $(userexists "$USER"); then
+    echo "User \"$USER\" does already exist!"
+    exit 1
+  fi
+  
+  if ! $(checkpass "$PASS"); then
+    echo "Password \"$PASS\" invalid"
+    exit 1
+  fi
+  
+  python adduser.py "$USER" "$PASS"
+  
+  mailsend "New Email account created" \
+           "A new Email account has been created." \
+           "User: $USER | Password: $PASS"
+  
+fi # /adduser
+
+# # # # #
+# CHANGE PASSWORD
+# # # # #
+if [ "$ACTION" == "changepw" ]; then
+  echo "Changing password of Email account..."
+  echo
+  
+  if ! $(userexists "$USER"); then
+    echo "User \"$USER\" does not exist!"
+    exit 1
+  fi
+  
+  if ! $(checkpass "$PASS"); then
+    echo "Password \"$PASS\" invalid"
+    exit 1
+  fi
+  
+  python changepw.py "$USER" "$PASS"
+  
+  mailsend "Email password changed" \
+           "An Email account password has been changed." \
+           "User: $USER | New Password: $PASS"
+  
+fi # /adduser
+
+# # # # #
+# DETAIL USER
+# # # # #
+if [ "$ACTION" == "listusers" ]; then
+  echo "Listing all Email accounts..."
+  echo
+  
+  listvdomain | column -s $' ' -t
+  
+fi # /listusers
+
+# # # # #
+# USER DETAIL
+# # # # #
+if [ "$ACTION" == "userdetail" ]; then
+  echo "Extracting details of Email account..."
+  echo
+  
+  if ! $(userexists "$USER"); then
+    echo "User \"$USER\" does not exist!"
+    exit 1
+  fi
+  
+  dumpvuser "$USER" | column -s $' ' -t
+  
+fi # /userdetail
+
+# # # # #
+# DELETE USER
+# # # # #
+if [ "$ACTION" == "deluser" ]; then
+  echo "Extracting details of Email account..."
+  echo
+  
+  if ! $(userexists "$USER"); then
+    echo "User \"$USER\" does not exist!"
+    exit 1
+  fi
+  
+  vdeluser "$USER"
+  
+  mailsend "Email account deleted" \
+           "An Email account has been deleted." \
+           "User: $USER"
+  
+fi # /deluser