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- Committer: Daniel Nichter
- Date: 2014-02-20 03:00:02 UTC
- Revision ID: daniel@percona.com-20140220030002-gsj22qr101mb2fbp
Remove version check bin type. Update all tools.
- files modified:
- bin/pt-agent
added
removed
bin/pt-heartbeat
22
22
TableParser
23
23
Retry
24
24
Transformers
25
HTTPMicro
25
HTTP::Micro
26
26
VersionCheck
27
27
));
28
28
}
3522
3522
# ###########################################################################
3523
3523
3524
3524
# ###########################################################################
3525
# HTTPMicro package
3525
# HTTP::Micro package
3526
3526
# This package is a copy without comments from the original. The original
3527
3527
# with comments and its test file can be found in the Bazaar repository at,
3528
# lib/HTTPMicro.pm
3529
# t/lib/HTTPMicro.t
3528
# lib/HTTP/Micro.pm
3529
# t/lib/HTTP/Micro.t
3530
3530
# See https://launchpad.net/percona-toolkit for more information.
3531
3531
# ###########################################################################
3532
3532
{
3533
3534
package HTTPMicro;
3535
BEGIN {
3536
$HTTPMicro::VERSION = '0.001';
3537
}
3533
package HTTP::Micro;
3534
3535
our $VERSION = '0.01';
3536
3538
3537
use strict;
3539
use warnings;
3540
3538
use warnings FATAL => 'all';
3539
use English qw(-no_match_vars);
3541
3540
use Carp ();
3542
3541
3543
3544
3542
my @attributes;
3545
3543
BEGIN {
3546
3544
@attributes = qw(agent timeout);
3611
3609
headers => {},
3612
3610
};
3613
3611
3614
my $handle = HTTPMicro::Handle->new(timeout => $self->{timeout});
3612
my $handle = HTTP::Micro::Handle->new(timeout => $self->{timeout});
3615
3613
3616
3614
$handle->connect($scheme, $host, $port);
3617
3615
3676
3674
return ($scheme, $host, $port, $path_query);
3677
3675
}
3678
3676
3679
package
3680
HTTPMicro::Handle; # hide from PAUSE/indexers
3681
use strict;
3682
use warnings;
3683
3684
use Carp qw[croak];
3685
use Errno qw[EINTR EPIPE];
3686
use IO::Socket qw[SOCK_STREAM];
3687
3688
sub BUFSIZE () { 32768 }
3689
3690
my $Printable = sub {
3691
local $_ = shift;
3692
s/\r/\\r/g;
3693
s/\n/\\n/g;
3694
s/\t/\\t/g;
3695
s/([^\x20-\x7E])/sprintf('\\x%.2X', ord($1))/ge;
3696
$_;
3697
};
3698
3699
sub new {
3700
my ($class, %args) = @_;
3701
return bless {
3702
rbuf => '',
3703
timeout => 60,
3704
max_line_size => 16384,
3705
%args
3706
}, $class;
3707
}
3708
3709
my $ssl_verify_args = {
3710
check_cn => "when_only",
3711
wildcards_in_alt => "anywhere",
3712
wildcards_in_cn => "anywhere"
3713
};
3714
3715
sub connect {
3716
@_ == 4 || croak(q/Usage: $handle->connect(scheme, host, port)/);
3717
my ($self, $scheme, $host, $port) = @_;
3718
3719
if ( $scheme eq 'https' ) {
3720
eval "require IO::Socket::SSL"
3721
unless exists $INC{'IO/Socket/SSL.pm'};
3722
croak(qq/IO::Socket::SSL must be installed for https support\n/)
3723
unless $INC{'IO/Socket/SSL.pm'};
3724
}
3725
elsif ( $scheme ne 'http' ) {
3726
croak(qq/Unsupported URL scheme '$scheme'\n/);
3727
}
3728
3729
$self->{fh} = 'IO::Socket::INET'->new(
3730
PeerHost => $host,
3731
PeerPort => $port,
3732
Proto => 'tcp',
3733
Type => SOCK_STREAM,
3734
Timeout => $self->{timeout}
3735
) or croak(qq/Could not connect to '$host:$port': $@/);
3736
3737
binmode($self->{fh})
3738
or croak(qq/Could not binmode() socket: '$!'/);
3739
3740
if ( $scheme eq 'https') {
3741
IO::Socket::SSL->start_SSL($self->{fh});
3742
ref($self->{fh}) eq 'IO::Socket::SSL'
3743
or die(qq/SSL connection failed for $host\n/);
3744
if ( $self->{fh}->can("verify_hostname") ) {
3745
$self->{fh}->verify_hostname( $host, $ssl_verify_args );
3746
}
3747
else {
3748
my $fh = $self->{fh};
3749
_verify_hostname_of_cert($host, _peer_certificate($fh), $ssl_verify_args)
3750
or die(qq/SSL certificate not valid for $host\n/);
3751
}
3752
}
3753
3754
$self->{host} = $host;
3755
$self->{port} = $port;
3756
3757
return $self;
3758
}
3759
3760
sub close {
3761
@_ == 1 || croak(q/Usage: $handle->close()/);
3762
my ($self) = @_;
3763
CORE::close($self->{fh})
3764
or croak(qq/Could not close socket: '$!'/);
3765
}
3766
3767
sub write {
3768
@_ == 2 || croak(q/Usage: $handle->write(buf)/);
3769
my ($self, $buf) = @_;
3770
3771
my $len = length $buf;
3772
my $off = 0;
3773
3774
local $SIG{PIPE} = 'IGNORE';
3775
3776
while () {
3777
$self->can_write
3778
or croak(q/Timed out while waiting for socket to become ready for writing/);
3779
my $r = syswrite($self->{fh}, $buf, $len, $off);
3780
if (defined $r) {
3781
$len -= $r;
3782
$off += $r;
3783
last unless $len > 0;
3784
}
3785
elsif ($! == EPIPE) {
3786
croak(qq/Socket closed by remote server: $!/);
3787
}
3788
elsif ($! != EINTR) {
3789
croak(qq/Could not write to socket: '$!'/);
3790
}
3791
}
3792
return $off;
3793
}
3794
3795
sub read {
3796
@_ == 2 || @_ == 3 || croak(q/Usage: $handle->read(len)/);
3797
my ($self, $len) = @_;
3798
3799
my $buf = '';
3800
my $got = length $self->{rbuf};
3801
3802
if ($got) {
3803
my $take = ($got < $len) ? $got : $len;
3804
$buf = substr($self->{rbuf}, 0, $take, '');
3805
$len -= $take;
3806
}
3807
3808
while ($len > 0) {
3809
$self->can_read
3810
or croak(q/Timed out while waiting for socket to become ready for reading/);
3811
my $r = sysread($self->{fh}, $buf, $len, length $buf);
3812
if (defined $r) {
3813
last unless $r;
3814
$len -= $r;
3815
}
3816
elsif ($! != EINTR) {
3817
croak(qq/Could not read from socket: '$!'/);
3818
}
3819
}
3820
if ($len) {
3821
croak(q/Unexpected end of stream/);
3822
}
3823
return $buf;
3824
}
3825
3826
sub readline {
3827
@_ == 1 || croak(q/Usage: $handle->readline()/);
3828
my ($self) = @_;
3829
3830
while () {
3831
if ($self->{rbuf} =~ s/\A ([^\x0D\x0A]* \x0D?\x0A)//x) {
3832
return $1;
3833
}
3834
$self->can_read
3835
or croak(q/Timed out while waiting for socket to become ready for reading/);
3836
my $r = sysread($self->{fh}, $self->{rbuf}, BUFSIZE, length $self->{rbuf});
3837
if (defined $r) {
3838
last unless $r;
3839
}
3840
elsif ($! != EINTR) {
3841
croak(qq/Could not read from socket: '$!'/);
3842
}
3843
}
3844
croak(q/Unexpected end of stream while looking for line/);
3845
}
3846
3847
sub read_header_lines {
3848
@_ == 1 || @_ == 2 || croak(q/Usage: $handle->read_header_lines([headers])/);
3849
my ($self, $headers) = @_;
3850
$headers ||= {};
3851
my $lines = 0;
3852
my $val;
3853
3854
while () {
3855
my $line = $self->readline;
3856
3857
if ($line =~ /\A ([^\x00-\x1F\x7F:]+) : [\x09\x20]* ([^\x0D\x0A]*)/x) {
3858
my ($field_name) = lc $1;
3859
$val = \($headers->{$field_name} = $2);
3860
}
3861
elsif ($line =~ /\A [\x09\x20]+ ([^\x0D\x0A]*)/x) {
3862
$val
3863
or croak(q/Unexpected header continuation line/);
3864
next unless length $1;
3865
$$val .= ' ' if length $$val;
3866
$$val .= $1;
3867
}
3868
elsif ($line =~ /\A \x0D?\x0A \z/x) {
3869
last;
3870
}
3871
else {
3872
croak(q/Malformed header line: / . $Printable->($line));
3873
}
3874
}
3875
return $headers;
3876
}
3877
3878
sub write_header_lines {
3879
(@_ == 2 && ref $_[1] eq 'HASH') || croak(q/Usage: $handle->write_header_lines(headers)/);
3880
my($self, $headers) = @_;
3881
3882
my $buf = '';
3883
while (my ($k, $v) = each %$headers) {
3884
my $field_name = lc $k;
3885
$field_name =~ /\A [\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7A\x7C\x7E]+ \z/x
3886
or croak(q/Invalid HTTP header field name: / . $Printable->($field_name));
3887
$field_name =~ s/\b(\w)/\u$1/g;
3888
$buf .= "$field_name: $v\x0D\x0A";
3889
}
3890
$buf .= "\x0D\x0A";
3891
return $self->write($buf);
3892
}
3893
3894
sub read_content_body {
3895
@_ == 3 || @_ == 4 || croak(q/Usage: $handle->read_content_body(callback, response, [read_length])/);
3896
my ($self, $cb, $response, $len) = @_;
3897
$len ||= $response->{headers}{'content-length'};
3898
3899
croak("No content-length in the returned response, and this "
3900
. "UA doesn't implement chunking") unless defined $len;
3901
3902
while ($len > 0) {
3903
my $read = ($len > BUFSIZE) ? BUFSIZE : $len;
3904
$cb->($self->read($read), $response);
3905
$len -= $read;
3906
}
3907
3908
return;
3909
}
3910
3911
sub write_content_body {
3912
@_ == 2 || croak(q/Usage: $handle->write_content_body(request)/);
3913
my ($self, $request) = @_;
3914
my ($len, $content_length) = (0, $request->{headers}{'content-length'});
3915
3916
$len += $self->write($request->{content});
3917
3918
$len == $content_length
3919
or croak(qq/Content-Length missmatch (got: $len expected: $content_length)/);
3920
3921
return $len;
3922
}
3923
3924
sub read_response_header {
3925
@_ == 1 || croak(q/Usage: $handle->read_response_header()/);
3926
my ($self) = @_;
3927
3928
my $line = $self->readline;
3929
3930
$line =~ /\A (HTTP\/(0*\d+\.0*\d+)) [\x09\x20]+ ([0-9]{3}) [\x09\x20]+ ([^\x0D\x0A]*) \x0D?\x0A/x
3931
or croak(q/Malformed Status-Line: / . $Printable->($line));
3932
3933
my ($protocol, $version, $status, $reason) = ($1, $2, $3, $4);
3934
3935
return {
3936
status => $status,
3937
reason => $reason,
3938
headers => $self->read_header_lines,
3939
protocol => $protocol,
3940
};
3941
}
3942
3943
sub write_request_header {
3944
@_ == 4 || croak(q/Usage: $handle->write_request_header(method, request_uri, headers)/);
3945
my ($self, $method, $request_uri, $headers) = @_;
3946
3947
return $self->write("$method $request_uri HTTP/1.1\x0D\x0A")
3948
+ $self->write_header_lines($headers);
3949
}
3950
3951
sub _do_timeout {
3952
my ($self, $type, $timeout) = @_;
3953
$timeout = $self->{timeout}
3954
unless defined $timeout && $timeout >= 0;
3955
3956
my $fd = fileno $self->{fh};
3957
defined $fd && $fd >= 0
3958
or croak(q/select(2): 'Bad file descriptor'/);
3959
3960
my $initial = time;
3961
my $pending = $timeout;
3962
my $nfound;
3963
3964
vec(my $fdset = '', $fd, 1) = 1;
3965
3966
while () {
3967
$nfound = ($type eq 'read')
3968
? select($fdset, undef, undef, $pending)
3969
: select(undef, $fdset, undef, $pending) ;
3970
if ($nfound == -1) {
3971
$! == EINTR
3972
or croak(qq/select(2): '$!'/);
3973
redo if !$timeout || ($pending = $timeout - (time - $initial)) > 0;
3974
$nfound = 0;
3975
}
3976
last;
3977
}
3978
$! = 0;
3979
return $nfound;
3980
}
3981
3982
sub can_read {
3983
@_ == 1 || @_ == 2 || croak(q/Usage: $handle->can_read([timeout])/);
3984
my $self = shift;
3985
return $self->_do_timeout('read', @_)
3986
}
3987
3988
sub can_write {
3989
@_ == 1 || @_ == 2 || croak(q/Usage: $handle->can_write([timeout])/);
3990
my $self = shift;
3991
return $self->_do_timeout('write', @_)
3992
}
3677
} # HTTP::Micro
3678
3679
{
3680
package HTTP::Micro::Handle;
3681
3682
use strict;
3683
use warnings FATAL => 'all';
3684
use English qw(-no_match_vars);
3685
3686
use Carp qw(croak);
3687
use Errno qw(EINTR EPIPE);
3688
use IO::Socket qw(SOCK_STREAM);
3689
3690
sub BUFSIZE () { 32768 }
3691
3692
my $Printable = sub {
3693
local $_ = shift;
3694
s/\r/\\r/g;
3695
s/\n/\\n/g;
3696
s/\t/\\t/g;
3697
s/([^\x20-\x7E])/sprintf('\\x%.2X', ord($1))/ge;
3698
$_;
3699
};
3700
3701
sub new {
3702
my ($class, %args) = @_;
3703
return bless {
3704
rbuf => '',
3705
timeout => 60,
3706
max_line_size => 16384,
3707
%args
3708
}, $class;
3709
}
3710
3711
my $ssl_verify_args = {
3712
check_cn => "when_only",
3713
wildcards_in_alt => "anywhere",
3714
wildcards_in_cn => "anywhere"
3715
};
3716
3717
sub connect {
3718
@_ == 4 || croak(q/Usage: $handle->connect(scheme, host, port)/);
3719
my ($self, $scheme, $host, $port) = @_;
3720
3721
if ( $scheme eq 'https' ) {
3722
eval "require IO::Socket::SSL"
3723
unless exists $INC{'IO/Socket/SSL.pm'};
3724
croak(qq/IO::Socket::SSL must be installed for https support\n/)
3725
unless $INC{'IO/Socket/SSL.pm'};
3726
}
3727
elsif ( $scheme ne 'http' ) {
3728
croak(qq/Unsupported URL scheme '$scheme'\n/);
3729
}
3730
3731
$self->{fh} = IO::Socket::INET->new(
3732
PeerHost => $host,
3733
PeerPort => $port,
3734
Proto => 'tcp',
3735
Type => SOCK_STREAM,
3736
Timeout => $self->{timeout}
3737
) or croak(qq/Could not connect to '$host:$port': $@/);
3738
3739
binmode($self->{fh})
3740
or croak(qq/Could not binmode() socket: '$!'/);
3741
3742
if ( $scheme eq 'https') {
3743
IO::Socket::SSL->start_SSL($self->{fh});
3744
ref($self->{fh}) eq 'IO::Socket::SSL'
3745
or die(qq/SSL connection failed for $host\n/);
3746
if ( $self->{fh}->can("verify_hostname") ) {
3747
$self->{fh}->verify_hostname( $host, $ssl_verify_args );
3748
}
3749
else {
3750
my $fh = $self->{fh};
3751
_verify_hostname_of_cert($host, _peer_certificate($fh), $ssl_verify_args)
3752
or die(qq/SSL certificate not valid for $host\n/);
3753
}
3754
}
3755
3756
$self->{host} = $host;
3757
$self->{port} = $port;
3758
3759
return $self;
3760
}
3761
3762
sub close {
3763
@_ == 1 || croak(q/Usage: $handle->close()/);
3764
my ($self) = @_;
3765
CORE::close($self->{fh})
3766
or croak(qq/Could not close socket: '$!'/);
3767
}
3768
3769
sub write {
3770
@_ == 2 || croak(q/Usage: $handle->write(buf)/);
3771
my ($self, $buf) = @_;
3772
3773
my $len = length $buf;
3774
my $off = 0;
3775
3776
local $SIG{PIPE} = 'IGNORE';
3777
3778
while () {
3779
$self->can_write
3780
or croak(q/Timed out while waiting for socket to become ready for writing/);
3781
my $r = syswrite($self->{fh}, $buf, $len, $off);
3782
if (defined $r) {
3783
$len -= $r;
3784
$off += $r;
3785
last unless $len > 0;
3786
}
3787
elsif ($! == EPIPE) {
3788
croak(qq/Socket closed by remote server: $!/);
3789
}
3790
elsif ($! != EINTR) {
3791
croak(qq/Could not write to socket: '$!'/);
3792
}
3793
}
3794
return $off;
3795
}
3796
3797
sub read {
3798
@_ == 2 || @_ == 3 || croak(q/Usage: $handle->read(len)/);
3799
my ($self, $len) = @_;
3800
3801
my $buf = '';
3802
my $got = length $self->{rbuf};
3803
3804
if ($got) {
3805
my $take = ($got < $len) ? $got : $len;
3806
$buf = substr($self->{rbuf}, 0, $take, '');
3807
$len -= $take;
3808
}
3809
3810
while ($len > 0) {
3811
$self->can_read
3812
or croak(q/Timed out while waiting for socket to become ready for reading/);
3813
my $r = sysread($self->{fh}, $buf, $len, length $buf);
3814
if (defined $r) {
3815
last unless $r;
3816
$len -= $r;
3817
}
3818
elsif ($! != EINTR) {
3819
croak(qq/Could not read from socket: '$!'/);
3820
}
3821
}
3822
if ($len) {
3823
croak(q/Unexpected end of stream/);
3824
}
3825
return $buf;
3826
}
3827
3828
sub readline {
3829
@_ == 1 || croak(q/Usage: $handle->readline()/);
3830
my ($self) = @_;
3831
3832
while () {
3833
if ($self->{rbuf} =~ s/\A ([^\x0D\x0A]* \x0D?\x0A)//x) {
3834
return $1;
3835
}
3836
$self->can_read
3837
or croak(q/Timed out while waiting for socket to become ready for reading/);
3838
my $r = sysread($self->{fh}, $self->{rbuf}, BUFSIZE, length $self->{rbuf});
3839
if (defined $r) {
3840
last unless $r;
3841
}
3842
elsif ($! != EINTR) {
3843
croak(qq/Could not read from socket: '$!'/);
3844
}
3845
}
3846
croak(q/Unexpected end of stream while looking for line/);
3847
}
3848
3849
sub read_header_lines {
3850
@_ == 1 || @_ == 2 || croak(q/Usage: $handle->read_header_lines([headers])/);
3851
my ($self, $headers) = @_;
3852
$headers ||= {};
3853
my $lines = 0;
3854
my $val;
3855
3856
while () {
3857
my $line = $self->readline;
3858
3859
if ($line =~ /\A ([^\x00-\x1F\x7F:]+) : [\x09\x20]* ([^\x0D\x0A]*)/x) {
3860
my ($field_name) = lc $1;
3861
$val = \($headers->{$field_name} = $2);
3862
}
3863
elsif ($line =~ /\A [\x09\x20]+ ([^\x0D\x0A]*)/x) {
3864
$val
3865
or croak(q/Unexpected header continuation line/);
3866
next unless length $1;
3867
$$val .= ' ' if length $$val;
3868
$$val .= $1;
3869
}
3870
elsif ($line =~ /\A \x0D?\x0A \z/x) {
3871
last;
3872
}
3873
else {
3874
croak(q/Malformed header line: / . $Printable->($line));
3875
}
3876
}
3877
return $headers;
3878
}
3879
3880
sub write_header_lines {
3881
(@_ == 2 && ref $_[1] eq 'HASH') || croak(q/Usage: $handle->write_header_lines(headers)/);
3882
my($self, $headers) = @_;
3883
3884
my $buf = '';
3885
while (my ($k, $v) = each %$headers) {
3886
my $field_name = lc $k;
3887
$field_name =~ /\A [\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7A\x7C\x7E]+ \z/x
3888
or croak(q/Invalid HTTP header field name: / . $Printable->($field_name));
3889
$field_name =~ s/\b(\w)/\u$1/g;
3890
$buf .= "$field_name: $v\x0D\x0A";
3891
}
3892
$buf .= "\x0D\x0A";
3893
return $self->write($buf);
3894
}
3895
3896
sub read_content_body {
3897
@_ == 3 || @_ == 4 || croak(q/Usage: $handle->read_content_body(callback, response, [read_length])/);
3898
my ($self, $cb, $response, $len) = @_;
3899
$len ||= $response->{headers}{'content-length'};
3900
3901
croak("No content-length in the returned response, and this "
3902
. "UA doesn't implement chunking") unless defined $len;
3903
3904
while ($len > 0) {
3905
my $read = ($len > BUFSIZE) ? BUFSIZE : $len;
3906
$cb->($self->read($read), $response);
3907
$len -= $read;
3908
}
3909
3910
return;
3911
}
3912
3913
sub write_content_body {
3914
@_ == 2 || croak(q/Usage: $handle->write_content_body(request)/);
3915
my ($self, $request) = @_;
3916
my ($len, $content_length) = (0, $request->{headers}{'content-length'});
3917
3918
$len += $self->write($request->{content});
3919
3920
$len == $content_length
3921
or croak(qq/Content-Length missmatch (got: $len expected: $content_length)/);
3922
3923
return $len;
3924
}
3925
3926
sub read_response_header {
3927
@_ == 1 || croak(q/Usage: $handle->read_response_header()/);
3928
my ($self) = @_;
3929
3930
my $line = $self->readline;
3931
3932
$line =~ /\A (HTTP\/(0*\d+\.0*\d+)) [\x09\x20]+ ([0-9]{3}) [\x09\x20]+ ([^\x0D\x0A]*) \x0D?\x0A/x
3933
or croak(q/Malformed Status-Line: / . $Printable->($line));
3934
3935
my ($protocol, $version, $status, $reason) = ($1, $2, $3, $4);
3936
3937
return {
3938
status => $status,
3939
reason => $reason,
3940
headers => $self->read_header_lines,
3941
protocol => $protocol,
3942
};
3943
}
3944
3945
sub write_request_header {
3946
@_ == 4 || croak(q/Usage: $handle->write_request_header(method, request_uri, headers)/);
3947
my ($self, $method, $request_uri, $headers) = @_;
3948
3949
return $self->write("$method $request_uri HTTP/1.1\x0D\x0A")
3950
+ $self->write_header_lines($headers);
3951
}
3952
3953
sub _do_timeout {
3954
my ($self, $type, $timeout) = @_;
3955
$timeout = $self->{timeout}
3956
unless defined $timeout && $timeout >= 0;
3957
3958
my $fd = fileno $self->{fh};
3959
defined $fd && $fd >= 0
3960
or croak(q/select(2): 'Bad file descriptor'/);
3961
3962
my $initial = time;
3963
my $pending = $timeout;
3964
my $nfound;
3965
3966
vec(my $fdset = '', $fd, 1) = 1;
3967
3968
while () {
3969
$nfound = ($type eq 'read')
3970
? select($fdset, undef, undef, $pending)
3971
: select(undef, $fdset, undef, $pending) ;
3972
if ($nfound == -1) {
3973
$! == EINTR
3974
or croak(qq/select(2): '$!'/);
3975
redo if !$timeout || ($pending = $timeout - (time - $initial)) > 0;
3976
$nfound = 0;
3977
}
3978
last;
3979
}
3980
$! = 0;
3981
return $nfound;
3982
}
3983
3984
sub can_read {
3985
@_ == 1 || @_ == 2 || croak(q/Usage: $handle->can_read([timeout])/);
3986
my $self = shift;
3987
return $self->_do_timeout('read', @_)
3988
}
3989
3990
sub can_write {
3991
@_ == 1 || @_ == 2 || croak(q/Usage: $handle->can_write([timeout])/);
3992
my $self = shift;
3993
return $self->_do_timeout('write', @_)
3994
}
3995
} # HTTP::Micro::Handle
3993
3996
3994
3997
my $prog = <<'EOP';
3995
3998
BEGIN {
4010
4013
}
4011
4014
}
4012
4015
{
4016
use Carp qw(croak);
4013
4017
my %dispatcher = (
4014
4018
issuer => sub { Net::SSLeay::X509_NAME_oneline( Net::SSLeay::X509_get_issuer_name( shift )) },
4015
4019
subject => sub { Net::SSLeay::X509_NAME_oneline( Net::SSLeay::X509_get_subject_name( shift )) },
4165
4169
}
4166
4170
4167
4171
1;
4168
}
4169
4172
# ###########################################################################
4170
# End HTTPMicro package
4173
# End HTTP::Micro package
4171
4174
# ###########################################################################
4172
4175
4173
4176
# ###########################################################################
4201
4204
4202
4205
eval {
4203
4206
require Percona::Toolkit;
4204
require HTTPMicro;
4207
require HTTP::Micro;
4205
4208
};
4206
4209
4207
4210
{
4432
4435
my $url = $args{url};
4433
4436
my $instances = $args{instances};
4434
4437
4435
my $ua = $args{ua} || HTTPMicro->new( timeout => 3 );
4438
my $ua = $args{ua} || HTTP::Micro->new( timeout => 3 );
4436
4439
4437
4440
my $response = $ua->request('GET', $url);
4438
4441
PTDEBUG && _d('Server response:', Dumper($response));
4546
4549
perl_version => \&get_perl_version,
4547
4550
perl_module_version => \&get_perl_module_version,
4548
4551
mysql_variable => \&get_mysql_variable,
4549
bin_version => \&get_bin_version,
4550
4552
);
4551
4553
4552
4554
sub valid_item {
4729
4731
return \%version_for;
4730
4732
}
4731
4733
4732
sub get_bin_version {
4733
my (%args) = @_;
4734
my $item = $args{item};
4735
my $cmd = $item->{item};
4736
return unless $cmd;
4737
4738
my $sanitized_command = File::Basename::basename($cmd);
4739
PTDEBUG && _d('cmd:', $cmd, 'sanitized:', $sanitized_command);
4740
return if $sanitized_command !~ /\A[a-zA-Z0-9_-]+\z/;
4741
4742
my $output = `$sanitized_command --version 2>&1`;
4743
PTDEBUG && _d('output:', $output);
4744
4745
my ($version) = $output =~ /v?([0-9]+\.[0-9]+(?:\.[\w-]+)?)/;
4746
4747
PTDEBUG && _d('Version for', $sanitized_command, '=', $version);
4748
return $version;
4749
}
4750
4751
4734
sub _d {
4752
4735
my ($package, undef, $line) = caller 0;
4753
4736
@_ = map { (my $temp = $_) =~ s/\n/\n# /g; $temp; }
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