1 files changed, 0 insertions, 56 deletions
diff --git a/qemu/scripts/qemu-guest-agent/fsfreeze-hook.d/mysql-flush.sh.sample b/qemu/scripts/qemu-guest-agent/fsfreeze-hook.d/mysql-flush.sh.sample
deleted file mode 100755
index 2b4fa3aeb..000000000
--- a/qemu/scripts/qemu-guest-agent/fsfreeze-hook.d/mysql-flush.sh.sample
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/bin/sh
-
-# Flush MySQL tables to the disk before the filesystem is frozen.
-# At the same time, this keeps a read lock in order to avoid write accesses
-# from the other clients until the filesystem is thawed.
-
-MYSQL="/usr/bin/mysql"
-MYSQL_OPTS="-uroot" #"-prootpassword"
-FIFO=/var/run/mysql-flush.fifo
-
-# Check mysql is installed and the server running
-[ -x "$MYSQL" ] && "$MYSQL" $MYSQL_OPTS < /dev/null || exit 0
-
-flush_and_wait() {
-    printf "FLUSH TABLES WITH READ LOCK \\G\n"
-    trap 'printf "$(date): $0 is killed\n">&2' HUP INT QUIT ALRM TERM
-    read < $FIFO
-    printf "UNLOCK TABLES \\G\n"
-    rm -f $FIFO
-}
-
-case "$1" in
-    freeze)
-        mkfifo $FIFO || exit 1
-        flush_and_wait | "$MYSQL" $MYSQL_OPTS &
-        # wait until every block is flushed
-        while [ "$(echo 'SHOW STATUS LIKE "Key_blocks_not_flushed"' |\
-                 "$MYSQL" $MYSQL_OPTS | tail -1 | cut -f 2)" -gt 0 ]; do
-            sleep 1
-        done
-        # for InnoDB, wait until every log is flushed
-        INNODB_STATUS=$(mktemp /tmp/mysql-flush.XXXXXX)
-        [ $? -ne 0 ] && exit 2
-        trap "rm -f $INNODB_STATUS; exit 1" HUP INT QUIT ALRM TERM
-        while :; do
-            printf "SHOW ENGINE INNODB STATUS \\G" |\
-                "$MYSQL" $MYSQL_OPTS > $INNODB_STATUS
-            LOG_CURRENT=$(grep 'Log sequence number' $INNODB_STATUS |\
-                          tr -s ' ' | cut -d' ' -f4)
-            LOG_FLUSHED=$(grep 'Log flushed up to' $INNODB_STATUS |\
-                          tr -s ' ' | cut -d' ' -f5)
-            [ "$LOG_CURRENT" = "$LOG_FLUSHED" ] && break
-            sleep 1
-        done
-        rm -f $INNODB_STATUS
-        ;;
-
-    thaw)
-        [ ! -p $FIFO ] && exit 1
-        echo > $FIFO
-        ;;
-
-    *)
-        exit 1
-        ;;
-esac