initial commit

update.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+########################################################################
+#  Copyright (C) 2016 Max Mehl <mail [at] mehl [dot] mx>
+########################################################################
+#  
+#  This program is free software: you can redistribute it and/or modify 
+#  it under the terms of the GNU Affero 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 Affero General Public License for more details.
+#  
+#  You should have received a copy of the GNU Affero General Public 
+#  License along with this program.  If not, see 
+#  <http://www.gnu.org/licenses/>.
+#  
+########################################################################
+#  
+#  This file uses the data forwarded by update.php, validates the given 
+#  login data in the user database, and does the API call to the INWX 
+#  API. 
+#  
+########################################################################
+
+
+cd "$(dirname "$(readlink -f "$0")")"
+
+# 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
+
+# Test whether necessary applications are installed
+function testinst {
+  APP=$1
+  if [ $(which $APP | wc -l) != 1 ]; then
+    echo "$APP does not seem to be installed. Aborting."
+    exit 1
+  fi
+}
+testinst curl
+
+USERDB=users.db
+
+DOMAIN="$1"
+NEWIP="$2"
+U_USER="$3"
+U_PASS="$4"
+
+E=$(grep "^$DOMAIN;" $USERDB)
+
+if [ "$E" != "" ]; then
+  DNSID=$(echo $E | cut -d";" -f2)
+  E_USER=$(echo $E | cut -d";" -f3)
+  E_PASS=$(echo $E | cut -d";" -f4)
+  
+  # Check if user as given correct user and password
+  if [ "$U_USER" == "$E_USER" ] && [ "$U_PASS" == "$E_PASS" ]; then
+    DATA=$(cat update.api | sed "s/%PASSWD%/$PASSWORD/g;s/%USER%/$USERNAME/g;s/%DNSID%/$DNSID/g;s/%NEWIP%/$NEWIP/g")
+    curl -X POST -d "$DATA" "$APIHOST" --header "Content-Type:text/xml" --insecure > update.log
+    echo "" >> update.log
+    echo "Updated IP address for $DNSID ($DOMAIN) to $NEWIP." >> update.log
+    echo "Success: Updated $DOMAIN to $NEWIP."
+  else
+    echo "Wrong user or password."
+  fi
+else
+  echo "Domain does not exist in database"
+fi
+
+