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Added check to see if MySQL is even installed

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Major Hayden 2007-06-01 01:03:11 +00:00
parent d38d22a80a
commit 810df8eded
1 changed files with 10 additions and 9 deletions
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19
mysqltuner.pl
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@ -4,15 +4,6 @@ use warnings;
use diagnostics;
# CONFIGURATION ITEMS
# Quick color reference
#Black 0;30 Dark Gray 1;30
#Blue 0;34 Light Blue 1;34
#Green 0;32 Light Green 1;32
#Cyan 0;36 Light Cyan 1;36
#Red 0;31 Light Red 1;31
#Purple 0;35 Light Purple 1;35
#Brown 0;33 Yellow 1;33
#Light Gray 0;37 White 1;37
my $revision = "1";
my $good = "[\e[00;32mOK\e[00m]";
my $bad = "[\e[00;31m!!\e[00m]";
@ -36,6 +27,15 @@ sub os_setup {
chomp($physical_memory);
}
sub mysql_install_ok {
my $command = `which mysqladmin`;
chomp($command);
if (! -e $command) {
print $bad." Unable to find mysqladmin in your \$PATH. Is MySQL installed?\n";
exit;
}
}
my $mysqllogin;
sub setup_mysql_login {
if ( -f "/etc/psa/.psa.shadow" ) {
@ -501,6 +501,7 @@ sub performance_options {
# ---------------------------------------------------------------------------
print "------------------------------------------------------------------------------\n".
$info." MySQL High-Performance Tuner - Major Hayden <major.hayden\@rackspace.com>\n";
mysql_install_ok; # Check to see if MySQL is installed
os_setup; # Set up some OS variables
setup_mysql_login; # Gotta login first
get_all_vars; # Toss variables/status into hashes