2014-12-31 10:50:58 +01:00
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Check Update script for Roundcube Webmail
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=========================================
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This script permit to check if an Roundcube Webmail is up to date.
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It retreive current stable version on Roundcube Webmail Website and
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compare it to the local version. If the local version is different
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than the current stable version, it notify you by email.
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The original script it design to be run by cron, but you could now
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use the script as Nagios check plugin (-n parameter).
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Upgrading your Roundcube Webmail installation
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---------------------------------------------
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The script could also help you to upgrade your installation. By
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running the script with the -u parameter, it will automatically :
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- download and uncompress for you the newest version from Roundcube
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Webmail Website in an upstream directory
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- duplicate current installation data in a new directory
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- upgrade this duplicated installation by using 'installto.sh' script
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provide by Roundcube Webmail project
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- Optional : execute a custom bash function after_upgrade() if defined.
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It could be useful if you have custom modification in your installation.
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- If the current installation path is a symlink, it propose you to change
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the destionation of this symlink to the new installation path.
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Usage
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-----
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Usage : ./check_rc_upgrade.sh [-v] [-n] [-d] [-u]
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-v Verbose mode
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-n Nagios mode
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-d Download new release
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-u Upgrade installation
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2015-01-26 10:17:01 +01:00
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-a Just run after_upgrade function
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2014-12-31 10:50:58 +01:00
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-j Just display current stable version
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-h Display this help
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Configuration
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-------------
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The configuration of this script is located on top of it. It recommand
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to copy the variables in a second file check_rc_upgrade.sh.local. This
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file will be included if present.
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Parameters :
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- RC_HOME :
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The full path of your Roundcube Webmail installation
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- MAIL :
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The email address that will be notified on upgrade available (POSIX
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root user by default)
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- SEND_EVERY_NB_DAY :
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The frequency of upgrade available notification (in days, 7 by default)
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- CACHE :
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The path of a cache file use to keep the lastest upgrade notification.
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(By default : .cache_check_upgrade file in the parent directory of your
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Roundcube Webmail installation)
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- CACHE_FAILED :
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The path of a cache file use to keep the number of check failed.
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(By default : $CACHE suffix with '.failed')
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- MAX_CHECK :
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The maximum number of attempts to retreive current stable version on
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Roundcube Webmail Website. (10 by default)
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- MAX_FAILED :
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The maximum number of check failed before notify by email (3 by default)
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- SLEEP_ON_FAILED :
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The number of second to sleep between to attempts to retreive current
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stable version on Roundcube Webmail Website. (10 by default)
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- CHECK_URL :
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The URL use to retrieve the lastest Roundcube Webmail version.
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(By default : http://www.roundcube.net/download)
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- DOWNLOAD :
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If this variable is set to 1, the newest version will be automatically
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download in the download directory. (Default : 0)
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- DOWNLOAD_DIR :
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The path of the download directory. (Default : upstream directory in
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the parent directory of your Roundcube Webmail installation)
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