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Viewing changes to debian/mysql-server-5.5.mysql.upstart

  • Committer: Package Import Robot
  • Author(s): Dave Chiluk, Eduardo Damato
  • Date: 2013-11-18 09:38:46 UTC
  • Revision ID: package-import@ubuntu.com-20131118093846-2dw69sgr3kapxpq1
Tags: 5.5.34-0ubuntu2
https://launchpad.net/bugs/1121874
[ Eduardo Damato ]
Fix upstart script to account for datadir disk shortage (LP: #1121874).

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debian/mysql-server-5.5.mysql.upstart
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kill timeout 300
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pre-start script
 
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    ## Fetch a particular option from mysql's invocation.
 
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    # Usage: void mysqld_get_param option
 
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    mysqld_get_param() {
 
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      /usr/sbin/mysqld --print-defaults \
 
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        | tr " " "\n" \
 
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        | grep -- "--$1" \
 
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        | tail -n 1 \
 
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        | cut -d= -f2
 
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    }
 
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    # priority can be overriden and "-s" adds output to stderr
 
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    ERR_LOGGER="logger -p daemon.err -t /etc/init/mysql.conf -i"
 
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    #Sanity checks
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    [ -r $HOME/my.cnf ]
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    [ -d /var/run/mysqld ] || install -m 755 -o mysql -g root -d /var/run/mysqld
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    /lib/init/apparmor-profile-load usr.sbin.mysqld
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    LC_ALL=C BLOCKSIZE= df --portability /var/lib/mysql/. | tail -n 1 | awk '{ exit ($4<4096) }'
 
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    # check for diskspace shortage
 
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    datadir=`mysqld_get_param datadir`
 
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    BLOCKSIZE=`LC_ALL=C df --portability $datadir/. | tail -n 1 | awk '{print $4}'`
 
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    if [ $BLOCKSIZE -le 4096 ] ; then
 
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      echo "$0: ERROR: The partition with $datadir is too full!" >&2
 
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      echo "ERROR: The partition with $datadir is too full!" | $ERR_LOGGER
 
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      exit 1
 
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    fi
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end script
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exec /usr/sbin/mysqld