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Added GetOptions check if fails show help

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Added verbose mode
This commit is contained in:
DutchProgrammer 2016-03-24 22:48:07 +01:00
parent 5c9f9952aa
commit 6c280de32f
1 changed files with 100 additions and 84 deletions
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184
mysqltuner.pl
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@ -84,74 +84,81 @@ my %opt = (
"template" => 0, "template" => 0,
"json" => 0, "json" => 0,
"prettyjson" => 0, "prettyjson" => 0,
"reportfile" => 0 "reportfile" => 0,
"verbose" => 0
); );
# Gather the options from the command line # Gather the options from the command line
GetOptions( my $getOptionsCheck = GetOptions(
\%opt, 'nobad', 'nogood', 'noinfo', \%opt, 'nobad', 'nogood', 'noinfo',
'debug', 'nocolor', 'forcemem=i', 'forceswap=i', 'debug', 'nocolor', 'forcemem=i', 'forceswap=i',
'host=s', 'socket=s', 'port=i', 'user=s', 'host=s', 'socket=s', 'port=i', 'user=s',
'pass=s', 'skipsize', 'checkversion', 'mysqladmin=s', 'pass=s', 'skipsize', 'checkversion', 'mysqladmin=s',
'mysqlcmd=s', 'help', 'buffers', 'skippassword', 'mysqlcmd=s', 'help', 'buffers', 'skippassword',
'passwordfile=s', 'outputfile=s', 'silent', 'dbstat', 'passwordfile=s', 'outputfile=s', 'silent', 'dbstat',
'json', 'prettyjson', 'idxstat', 'noask', 'json', 'prettyjson', 'idxstat', 'noask',
'template=s', 'reportfile=s', 'cvefile=s', 'bannedports=s', 'template=s', 'reportfile=s', 'cvefile=s', 'bannedports=s',
'updateversion', 'maxportallowed=s' 'updateversion', 'maxportallowed=s', 'verbose'
); );
#If params are incorrect return help
if ($getOptionsCheck ne 1) {
usage();
}
if ( defined $opt{'help'} && $opt{'help'} == 1 ) { usage(); } if ( defined $opt{'help'} && $opt{'help'} == 1 ) { usage(); }
sub usage { sub usage {
# Shown with --help option passed # Shown with --help option passed
print " MySQLTuner $tunerversion - MySQL High Performance Tuning Script\n" print " MySQLTuner $tunerversion - MySQL High Performance Tuning Script\n"
. " Bug reports, feature requests, and downloads at http://mysqltuner.com/\n" . " Bug reports, feature requests, and downloads at http://mysqltuner.com/\n"
. " Maintained by Major Hayden (major\@mhtx.net) - Licensed under GPL\n" . " Maintained by Major Hayden (major\@mhtx.net) - Licensed under GPL\n"
. "\n" . "\n"
. " Important Usage Guidelines:\n" . " Important Usage Guidelines:\n"
. " To run the script with the default options, run the script without arguments\n" . " To run the script with the default options, run the script without arguments\n"
. " Allow MySQL server to run for at least 24-48 hours before trusting suggestions\n" . " Allow MySQL server to run for at least 24-48 hours before trusting suggestions\n"
. " Some routines may require root level privileges (script will provide warnings)\n" . " Some routines may require root level privileges (script will provide warnings)\n"
. " You must provide the remote server's total memory when connecting to other servers\n" . " You must provide the remote server's total memory when connecting to other servers\n"
. "\n" . "\n"
. " Connection and Authentication\n" . " Connection and Authentication\n"
. " --host <hostname> Connect to a remote host to perform tests (default: localhost)\n" . " --host <hostname> Connect to a remote host to perform tests (default: localhost)\n"
. " --socket <socket> Use a different socket for a local connection\n" . " --socket <socket> Use a different socket for a local connection\n"
. " --port <port> Port to use for connection (default: 3306)\n" . " --port <port> Port to use for connection (default: 3306)\n"
. " --user <username> Username to use for authentication\n" . " --user <username> Username to use for authentication\n"
. " --pass <password> Password to use for authentication\n" . " --pass <password> Password to use for authentication\n"
. " --mysqladmin <path> Path to a custom mysqladmin executable\n" . " --mysqladmin <path> Path to a custom mysqladmin executable\n"
. " --mysqlcmd <path> Path to a custom mysql executable\n" . "\n" . " --mysqlcmd <path> Path to a custom mysql executable\n" . "\n"
. " --noask Dont ask password if needed\n" . "\n" . " --noask Dont ask password if needed\n" . "\n"
. " Performance and Reporting Options\n" . " Performance and Reporting Options\n"
. " --skipsize Don't enumerate tables and their types/sizes (default: on)\n" . " --skipsize Don't enumerate tables and their types/sizes (default: on)\n"
. " (Recommended for servers with many tables)\n" . " (Recommended for servers with many tables)\n"
. " --skippassword Don't perform checks on user passwords(default: off)\n" . " --skippassword Don't perform checks on user passwords(default: off)\n"
. " --checkversion Check for updates to MySQLTuner (default: don't check)\n" . " --checkversion Check for updates to MySQLTuner (default: don't check)\n"
. " --updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check)\n" . " --updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check)\n"
. " --forcemem <size> Amount of RAM installed in megabytes\n" . " --forcemem <size> Amount of RAM installed in megabytes\n"
. " --forceswap <size> Amount of swap memory configured in megabytes\n" . " --forceswap <size> Amount of swap memory configured in megabytes\n"
. " --passwordfile <path>Path to a password file list(one password by line)\n" . " --passwordfile <path>Path to a password file list(one password by line)\n"
. " Output Options:\n" . " Output Options:\n"
. " --silent Don't output anything on screen\n" . " --silent Don't output anything on screen\n"
. " --nogood Remove OK responses\n" . " --nogood Remove OK responses\n"
. " --nobad Remove negative/suggestion responses\n" . " --nobad Remove negative/suggestion responses\n"
. " --noinfo Remove informational responses\n" . " --noinfo Remove informational responses\n"
. " --debug Print debug information\n" . " --debug Print debug information\n"
. " --dbstat Print database information\n" . " --dbstat Print database information\n"
. " --idxstat Print index information\n" . " --idxstat Print index information\n"
. " --bannedports Ports banned separated by comma(,)\n" . " --bannedports Ports banned separated by comma(,)\n"
. " --maxportallowed Number of ports opened allowed on this hosts\n" . " --maxportallowed Number of ports opened allowed on this hosts\n"
. " --cvefile CVE File for vulnerability checks\n" . " --cvefile CVE File for vulnerability checks\n"
. " --nocolor Don't print output in color\n" . " --nocolor Don't print output in color\n"
. " --json Print result as JSON string\n" . " --json Print result as JSON string\n"
. " --prettyjson Print result as human readable JSON\n" . " --prettyjson Print result as human readable JSON\n"
. " --buffers Print global and per-thread buffer values\n" . " --buffers Print global and per-thread buffer values\n"
. " --outputfile <path> Path to a output txt file\n" . "\n" . " --outputfile <path> Path to a output txt file\n" . "\n"
. " --reportfile <path> Path to a report txt file\n" . "\n" . " --reportfile <path> Path to a report txt file\n" . "\n"
. " --template <path> Path to a template file\n" . "\n"; . " --template <path> Path to a template file\n" . "\n"
exit 0; . " --verbose Prints out all options (default: no verbose) \n" . "\n";
exit 0;
} }
my $devnull = File::Spec->devnull(); my $devnull = File::Spec->devnull();
@ -164,6 +171,15 @@ my $basic_password_files =
$basic_password_files = "/usr/share/mysqltuner/basic_passwords.txt" $basic_password_files = "/usr/share/mysqltuner/basic_passwords.txt"
unless -f "$basic_password_files"; unless -f "$basic_password_files";
# check if we need to enable verbose mode
if ($opt{verbose}) {
$opt{checkversion} = 1; #Check for updates to MySQLTuner
$opt{dbstat} = 1; #Print database information
$opt{idxstat} = 1; #Print index information
$opt{buffers} = 1; #Print global and per-thread buffer values
$opt{cvefile} = 'vulnerabilities.csv'; #CVE File for vulnerability checks
}
# for RPM distributions # for RPM distributions
$opt{cvefile} = "/usr/share/mysqltuner/vulnerabilities.csv" $opt{cvefile} = "/usr/share/mysqltuner/vulnerabilities.csv"
unless ( defined $opt{cvefile} and -f "$opt{cvefile}"); unless ( defined $opt{cvefile} and -f "$opt{cvefile}");
@ -3350,34 +3366,34 @@ You must provide the remote server's total memory when connecting to other serve
=head1 PERFORMANCE AND REPORTING OPTIONS =head1 PERFORMANCE AND REPORTING OPTIONS
--skipsize Don't enumerate tables and their types/sizes (default: on) --skipsize Don't enumerate tables and their types/sizes (default: on)
(Recommended for servers with many tables) (Recommended for servers with many tables)
--skippassword Don't perform checks on user passwords(default: off) --skippassword Don't perform checks on user passwords(default: off)
--checkversion Check for updates to MySQLTuner (default: don't check) --checkversion Check for updates to MySQLTuner (default: don't check)
--updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check) --updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check)
--forcemem <size> Amount of RAM installed in megabytes --forcemem <size> Amount of RAM installed in megabytes
--forceswap <size> Amount of swap memory configured in megabytes --forceswap <size> Amount of swap memory configured in megabytes
--passwordfile <path>Path to a password file list(one password by line) --passwordfile <path> Path to a password file list(one password by line)
=head1 OUTPUT OPTIONS =head1 OUTPUT OPTIONS
--silent Don't output anything on screen --silent Don't output anything on screen
--nogood Remove OK responses --nogood Remove OK responses
--nobad Remove negative/suggestion responses --nobad Remove negative/suggestion responses
--noinfo Remove informational responses --noinfo Remove informational responses
--debug Print debug information --debug Print debug information
--dbstat Print database information --dbstat Print database information
--idxstat Print index information --idxstat Print index information
--bannedports Ports banned separated by comma(,) --bannedports Ports banned separated by comma(,)
--maxportallowed Number of ports opened allowed on this hosts --maxportallowed Number of ports opened allowed on this hosts
--cvefile CVE File for vulnerability checks --cvefile CVE File for vulnerability checks
--nocolor Don't print output in color --nocolor Don't print output in color
--json Print result as JSON string --json Print result as JSON string
--buffers Print global and per-thread buffer values --buffers Print global and per-thread buffer values
--outputfile <path> Path to a output txt file --outputfile <path> Path to a output txt file
--reportfile <path> Path to a report txt file --reportfile <path> Path to a report txt file
--template <path> Path to a template file --template <path> Path to a template file
--verbose Prints out all options (default: no verbose)
=head1 PERLDOC =head1 PERLDOC
You can find documentation for this module with the perldoc command. You can find documentation for this module with the perldoc command.