Remove logging settings which cause crashes

src/freedombone-app-etherpad

     echo '      ["timeslider_export", "timeslider_returnToPad"]' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
     echo '    ]' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
     echo '  },' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '  "loglevel": "INFO",' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '  "logconfig" :' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '    { "appenders": [' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '        { "type": "console"' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '        //, "category": "access"// only logs pad access' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '        },' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '        { "type": "logLevelFilter"' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '        , "level": "error" // filters out all log messages that have a lower level than "error"' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '        , "appender":' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '          { "type": "smtp"' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '          , "subject": "[Admin] An error occured in your Etherpad instance!"' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo "          , \"recipients\": \"admin@${DEFAULT_DOMAIN_NAME}\"" >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '          , "sendInterval": 300 // 60 * 5 = 5 minutes -- will buffer log messages; set to 0 to send a mail for every message' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '          , "transport": "SMTP", "SMTP": { // see https://github.com/andris9/Nodemailer#possible-transport-methods' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '              "host": "localhost", "port": 25,' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '              "secureConnection": false,' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '            }' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '          }' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '      }' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '      ]' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
-    echo '    }' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
+    echo '  "loglevel": "INFO"' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
     echo '}' >> /var/www/${ETHERPAD_DOMAIN_NAME}/htdocs/settings.json
 }
 

src/freedombone-utils-nodejs

 
 VARIANTS='mesh'
 
-NODEJS_VERSION='6.2.2'
+# change these versions at your peril. Things will often crash if you don't
+# have specifically the correct versions
+NODEJS_VERSION='6.9.0'
 NODEJS_N_VERSION='2.1.4'
+NPM_VERSION='4.0.2'
 
 # This file keeps track of the apps needing nodejs
 # so that it can be removed if tere are no apps which need it
     fi
     sed -i "/install_${1}/d" $NODEJS_INSTALLED_APPS_FILE
     if ! grep "install_" $NODEJS_INSTALLED_APPS_FILE; then
+        cat <<EOF > /root/remove-nodejs.sh
+#!/bin/bash
+PATH="/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/bin"
+NODE_PATH="/usr/lib/node_modules"
+npm uninstall -g --save
+exit 0
+EOF
+        chmod +x /root/remove-nodejs.sh
+        /root/remove-nodejs.sh
+
         apt-get -yq remove --purge nodejs
 
         if [ -f /usr/bin/nodejs ]; then
 /usr/bin/curl -0 -L https://npmjs.org/install.sh | sh
 npm install -g n@${NODEJS_N_VERSION} --save
 n ${NODEJS_VERSION}
+npm update -g npm@{NPM_VERSION}
 exit 0
 EOF
     chmod +x /root/install-nodejs.sh