webdav-client-installer.sh

#!/bin/bash

# Copyright (C) 2016-2017  Barry de Graaff
# 
# Bugs and feedback: https://github.com/Zimbra-Community/owncloud-zimlet/issues
# 
# 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 2 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/.

set -e
# if you want to trace your script uncomment the following line
#set -x

echo "Automated Zimbra WebDAV Client installer for single-server Zimbra 8.7 on CentOS 6 or 7 (Ubuntu untested)
- Installs ant and git, the WebDAV Client server extension and Zimlet."

# Make sure only root can run our script
if [ "$(id -u)" != "0" ]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi

echo ""
echo "Do you want to enable experimental document preview (tested on CentOS 7 and Ubuntu 14.04)? Y/n:"
read YNDOCPREV;

echo ""
echo "Do you want to automatically install Zimlet and force enable it in all COS'es?"
echo "If you choose n you have to run zmzimletctl, configuration COS and set config_template.xml manually."
echo "If you have trouble or are unsure, choose Y. Y/n:"
read YNZIMLETDEV;

echo ""
echo "Do you want to install public link sharing?"
echo "If you use a WebDAV server that is not ownCloud or Nextcloud choose n."
echo "If you have trouble or are unsure, choose Y. Y/n:"
read YNOCS;

echo "Check if git and ant are installed."
set +e
YUM_CMD=$(which yum)
APT_CMD=$(which apt-get)
GIT_CMD=$(which git)
ANT_CMD=$(which ant)
ZIP_CMD=$(which zip)
set -e 

if [[ -z $GIT_CMD ]] || [[ -z $ANT_CMD ]] || [[ -z $ZIP_CMD ]]; then
   if [[ ! -z $YUM_CMD ]]; then
      yum install -y git ant make zip
   else
      apt-get install -y git ant make default-jdk zip
   fi
fi


echo "Remove old versions of Zimlet."
rm -Rf /opt/zimbra/zimlets-deployed/_dev/tk_barrydegraaff_owncloud_zimlet/
if [[ "$YNZIMLETDEV" == 'N' || "$YNZIMLETDEV" == 'n' ]];
then
   echo "Not touching COS per user request."
else
   su - zimbra -c "zmzimletctl undeploy tk_barrydegraaff_owncloud_zimlet"
fi

TMPFOLDER="$(mktemp -d /tmp/webdav-client-installer.XXXXXXXX)"
echo "Saving existing configuration to $TMPFOLDER/upgrade"
mkdir $TMPFOLDER/upgrade
if [ -f /opt/zimbra/lib/ext/ownCloud/config.properties ]; then
   cp /opt/zimbra/lib/ext/ownCloud/config.properties $TMPFOLDER/upgrade
else
   touch $TMPFOLDER/upgrade/config.properties
fi


echo "Download WebDAV Client to $TMPFOLDER"
cd $TMPFOLDER
git clone --depth=1 https://github.com/barrydegraaff/owncloud-zimlet
#cp -r /root/owncloud-zimlet $TMPFOLDER

echo "Compiling WebDAV Client."
cd owncloud-zimlet
cd extension && ant download-libs && cd ..
make 


echo "Installing server extension to /opt/zimbra/lib/ext/ownCloud"
cd $TMPFOLDER/owncloud-zimlet/dist/owncloud-extension/
shopt -s extglob
ZAL_VERSION="1.11"
ZAL_VERSION_EXTENDED="1.11.7"
ZIMBRA_VERSION=$(sudo su - zimbra -c "zmcontrol -v" | tr -d '\n' | sed -r 's/.* ([0-9\.]+[0-9]).*/\1/')
echo "Downloading the correct ZAL Version (${ZAL_VERSION_EXTENDED} for zimbra ${ZIMBRA_VERSION})..."
wget --no-cache "https://openzal.org/${ZAL_VERSION}/zal-${ZAL_VERSION_EXTENDED}-${ZIMBRA_VERSION}.jar" -O "zal-${ZAL_VERSION_EXTENDED}-${ZIMBRA_VERSION}.jar"
mkdir -p /opt/zimbra/lib/ext/ownCloud
rm -f /opt/zimbra/lib/ext/ownCloud/*.jar
cp "zal-${ZAL_VERSION_EXTENDED}-${ZIMBRA_VERSION}.jar" /opt/zimbra/lib/ext/ownCloud/

cp ant-1.7.0.jar /opt/zimbra/lib/ext/ownCloud/
cp commons-cli-1.2.jar /opt/zimbra/lib/ext/ownCloud/
cp commons-codec-1.9.jar /opt/zimbra/lib/ext/ownCloud/
cp commons-fileupload-1.3.1.jar /opt/zimbra/lib/ext/ownCloud/
cp commons-httpclient-3.1.jar /opt/zimbra/lib/ext/ownCloud/
cp commons-logging-1.2.jar /opt/zimbra/lib/ext/ownCloud/
cp dav-soap-connector-extension.jar /opt/zimbra/lib/ext/ownCloud/
cp fluent-hc-4.5.1.jar /opt/zimbra/lib/ext/ownCloud/
cp httpclient-4.5.1.jar /opt/zimbra/lib/ext/ownCloud/
cp httpclient-cache-4.5.1.jar /opt/zimbra/lib/ext/ownCloud/
cp httpcore-4.4.3.jar /opt/zimbra/lib/ext/ownCloud/
cp httpcore-ab-4.4.3.jar /opt/zimbra/lib/ext/ownCloud/
cp httpcore-nio-4.4.3.jar /opt/zimbra/lib/ext/ownCloud/
cp httpmime-4.5.1.jar /opt/zimbra/lib/ext/ownCloud/
cp jna-4.1.0.jar /opt/zimbra/lib/ext/ownCloud/
cp jna-platform-4.1.0.jar /opt/zimbra/lib/ext/ownCloud/
cp urlrewritefilter-4.0.3.jar /opt/zimbra/lib/ext/ownCloud/



# Here we set the template for config.properties, if upgrading we alter it further down
echo "allowdomains=*
disable_password_storing=false
owncloud_zimlet_server_name=
owncloud_zimlet_server_port=
owncloud_zimlet_server_path=/owncloud/remote.php/webdav/
owncloud_zimlet_oc_folder=/owncloud
owncloud_zimlet_default_folder=
owncloud_zimlet_ask_folder_each_time=false
owncloud_zimlet_disable_rename_delete_new_folder=false
owncloud_zimlet_extra_toolbar_button_title=Open ownCloud tab
owncloud_zimlet_extra_toolbar_button_url=/owncloud
owncloud_zimlet_app_title=WebDAV
owncloud_zimlet_max_upload_size=104857600
owncloud_zimlet_preview_delay=200
owncloud_zimlet_use_numbers=false
file_number=1000000
owncloud_zimlet_welcome_url=https\://barrydegraaff.github.io/owncloud/
" > /opt/zimbra/lib/ext/ownCloud/config.properties

if [[ "$YNOCS" == 'N' || "$YNOCS" == 'n' ]];
then
echo "owncloud_zimlet_disable_ocs_public_link_shares=true
" >> /opt/zimbra/lib/ext/ownCloud/config.properties
else
echo "owncloud_zimlet_disable_ocs_public_link_shares=false
" >> /opt/zimbra/lib/ext/ownCloud/config.properties
fi

ls -hal /opt/zimbra/lib/ext/ownCloud/

echo "Installing Zimlet."
if [[ "$YNZIMLETDEV" == 'N' || "$YNZIMLETDEV" == 'n' ]];
then
   echo "Skipped per user request."
else
   mkdir -p /opt/zimbra/zimlets-deployed/_dev/tk_barrydegraaff_owncloud_zimlet/
   unzip $TMPFOLDER/owncloud-zimlet/zimlet/tk_barrydegraaff_owncloud_zimlet.zip -d /opt/zimbra/zimlets-deployed/_dev/tk_barrydegraaff_owncloud_zimlet/
   echo "Flushing Zimlet Cache."
   su - zimbra -c "zmprov fc all"
fi

if [[ "$YNDOCPREV" == 'Y' || "$YNDOCPREV" == 'y' ]];
then
   echo "Install LibreOffice."
   cp -v $TMPFOLDER/owncloud-zimlet/bin/* /usr/local/sbin/   

   if [[ ! -z $YUM_CMD ]]; then
      yum install -y libreoffice-headless libreoffice
   else
      apt-get install -y libreoffice
   fi
   
   echo "Configure docconvert user and set up sudo in /etc/sudoers.d/99_zimbra-docconvert"
   set +e
   
   if [[ ! -z $YUM_CMD ]]; then
      adduser docconvert
   else
      useradd docconvert
   fi   
   set -e
   echo "zimbra     ALL=(docconvert) NOPASSWD: ALL" > /etc/sudoers.d/99_zimbra-docconvert
   usermod -a -G zimbra docconvert
   usermod -a -G docconvert zimbra  
   
   echo "setting up fall back clean-up in /etc/cron.d/docconvert-clean"
   echo "*/5 * * * * root /usr/bin/find /tmp -cmin +5 -type f -name 'docconvert*' -exec rm -f {} \;" > /etc/cron.d/docconvert-clean 
fi

echo "Downloading OCS Share API implementation for WebDAV Client"
if [[ "$YNOCS" == 'N' || "$YNOCS" == 'n' ]];
then
   echo "Skip by user request."
   mkdir -p /opt/zimbra/lib/ext/OCS
   rm -Rf /opt/zimbra/lib/ext/OCS
else
   mkdir -p /opt/zimbra/lib/ext/OCS
   rm -f /opt/zimbra/lib/ext/OCS/*.jar
   cd /opt/zimbra/lib/ext/OCS
   wget --no-cache "https://github.com/Zimbra-Community/OCS/raw/master/extension/out/artifacts/OCS_jar/OCS.jar"
fi

echo "Restoring config.properties"
cd $TMPFOLDER/upgrade/
wget --no-cache https://github.com/Zimbra-Community/propmigr/raw/master/out/artifacts/propmigr_jar/propmigr.jar
java -jar $TMPFOLDER/upgrade/propmigr.jar $TMPFOLDER/upgrade/config.properties /opt/zimbra/lib/ext/ownCloud/config.properties
echo "Generating config_template.xml"
wget --no-cache https://github.com/Zimbra-Community/prop2xml/raw/master/out/artifacts/prop2xml_jar/prop2xml.jar
if [[ "$YNZIMLETDEV" == 'N' || "$YNZIMLETDEV" == 'n' ]];
then
   echo "Skip config_template.xml generation by user request."
else
   java -jar $TMPFOLDER/upgrade/prop2xml.jar tk_barrydegraaff_owncloud_zimlet /opt/zimbra/lib/ext/ownCloud/config.properties /opt/zimbra/zimlets-deployed/_dev/tk_barrydegraaff_owncloud_zimlet/config_template.xml
fi

chown zimbra:zimbra /opt/zimbra/lib/ext/ownCloud/config.properties
chmod u+rw /opt/zimbra/lib/ext/ownCloud/config.properties

echo "--------------------------------------------------------------------------------------------------------------
Zimbra WebDAV Client installed successful.

To load the extension:

su zimbra
zmmailboxdctl restart

  As of version 0.5.6 your clients CAN CONNECT TO ALL DAV SERVERS BY DEFAULT,
  you can restrict the allowed DAV servers to connect to in:

  /opt/zimbra/lib/ext/ownCloud/config.properties
  allowdomains=allowme.example.com;allowmealso.example.com

  - No service restart is needed after changing this file.

  If you installed WebDAV Client before, you should remove your DAV servers
  from zimbraProxyAllowedDomains:
  zmprov gc default zimbraProxyAllowedDomains
  zmprov mc default -zimbraProxyAllowedDomains allowme.example.com

"

if [[ "$YNZIMLETDEV" == 'N' || "$YNZIMLETDEV" == 'n' ]];
then
   chown zimbra:zimbra $TMPFOLDER -R
   echo "To install Zimlet run as user Zimbra:"
   echo "zmzimletctl deploy $TMPFOLDER/owncloud-zimlet/zimlet/tk_barrydegraaff_owncloud_zimlet.zip"
   echo "java -jar $TMPFOLDER/upgrade/prop2xml.jar tk_barrydegraaff_owncloud_zimlet /opt/zimbra/lib/ext/ownCloud/config.properties /opt/zimbra/zimlets-deployed/tk_barrydegraaff_owncloud_zimlet/config_template.xml"
   echo "zmzimletctl configure /opt/zimbra/zimlets-deployed/tk_barrydegraaff_owncloud_zimlet/config_template.xml"
   echo "zmprov fc all"
   echo "rm -Rf $TMPFOLDER"
   echo "Then go to the Admin Web Interface and enable Zimlet in the COS'es you want."   
else
   rm -Rf $TMPFOLDER
fi