refactor the mess into subs
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1 changed files with 123 additions and 116 deletions
239
conky-disks
239
conky-disks
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@ -39,137 +39,144 @@ sub magic_level {
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return $new_level;
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}
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my $fs = Sys::Filesystem->new();
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my @filesystems = $fs->filesystems();
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sub conky_fs {
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my $fs = Sys::Filesystem->new();
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my @filesystems = $fs->filesystems();
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# determine longest mount point path
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my $mlength = 5;
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for my $f (@filesystems) {
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my $mount_point = $fs->mount_point($f);
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# determine longest mount point path
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my $mlength = 5;
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for my $f (@filesystems) {
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my $mount_point = $fs->mount_point($f);
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if (length($mount_point) > $mlength) {
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$mlength = length($mount_point);
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}
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}
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for my $f (@filesystems) {
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my $mount_point = $fs->mount_point($f);
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my $format = $fs->format($f);
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next if grep { /^$format$/xsm } @ignoreformats;
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next if grep { $mount_point =~ $_ } @ignorepaths;
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my $df = df($mount_point, 1024); # 1k blocks
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my $blocks = $df->{blocks};
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if (!defined($blocks)) { $blocks = 1 };
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my $size = $blocks/(1024*1024);
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my $level_warn = magic_level(0.80, $size) * 100;
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my $level_crit = magic_level(0.90, $size) * 100;
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# color depends on used percent
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my $color = $color_ok;
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my $per = $df->{per};
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if (!defined($per)) { $per = 100 };
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if ($per >= $level_warn) {
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$color = $color_warn;
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}
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if ($per >= $level_crit) {
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$color = $color_crit;
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}
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my $bfree = $df->{bfree};
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if (!defined($bfree)) { $bfree = 0 };
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printf(" \${color #98c2c7}%-${mlength}s\$color %2.f%% %6.1fGB \${color $color}\${fs_bar 6 %s}\$color\n",
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$mount_point,
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100 - $per,
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$bfree/(1024*1024),
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$mount_point
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);
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}
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# hddtemp
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my $color_toocold = "#0000ff";
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my $color_toohot = "#ff0000";
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my $socket=IO::Socket::INET->new(
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PeerAddr => 'localhost', PeerPort=> 7634,
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Proto => 'tcp', Type => $IO::Socket::SOCK_STREAM)
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or croak "Can't talk to hddtemp";
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my $hddtemp_output = <$socket>;
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close $socket;
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my @hddtemp_output = split /[|]/x, $hddtemp_output;
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my $diskcount = $#hddtemp_output/5;
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for (my $i = 0; $i < $diskcount; $i++) {
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my $dev = $hddtemp_output[$i*5+1];
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my $temp = $hddtemp_output[$i*5+3];
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my $unit = $hddtemp_output[$i*5+4];
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my $color = $color_ok;
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if ($temp > 40) {
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$color = $color_toohot;
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} elsif ($temp < 25) {
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$color = $color_toocold;
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if (length($mount_point) > $mlength) {
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$mlength = length($mount_point);
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}
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}
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printf " \${color #98c2c7}%s\$color ", $dev;
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printf "\${color $color}%02.f°%s\$color\n", $temp, $unit;
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}
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for my $f (@filesystems) {
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my $mount_point = $fs->mount_point($f);
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my $format = $fs->format($f);
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# mdstat
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open my $fh, "<", "/proc/mdstat";
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my $md_current;
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my $md_current_state;
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my $md_current_mdstat;
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next if grep { /^$format$/xsm } @ignoreformats;
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next if grep { $mount_point =~ $_ } @ignorepaths;
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sub print_md_current_state {
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if (defined $md_current) {
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my $df = df($mount_point, 1024); # 1k blocks
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my $blocks = $df->{blocks};
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if (!defined($blocks)) { $blocks = 1 };
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my $size = $blocks/(1024*1024);
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my $level_warn = magic_level(0.80, $size) * 100;
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my $level_crit = magic_level(0.90, $size) * 100;
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# color depends on used percent
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my $color = $color_ok;
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my $print_mdstat = 0;
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my $per = $df->{per};
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if (!defined($per)) { $per = 100 };
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if ($per >= $level_warn) {
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$color = $color_warn;
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}
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if ($per >= $level_crit) {
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$color = $color_crit;
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}
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my $bfree = $df->{bfree};
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if (!defined($bfree)) { $bfree = 0 };
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if ($md_current_state =~ /^\[(\d+)\/(\d+)\]\s+\[([U_]+)\]$/xsm) {
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my $should = $1;
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my $are = $2;
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my $states = $3;
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printf(" \${color #98c2c7}%-${mlength}s\$color %2.f%% %6.1fGB \${color $color}\${fs_bar 6 %s}\$color\n",
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$mount_point,
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100 - $per,
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$bfree/(1024*1024),
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$mount_point
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);
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}
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}
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if ($are < $should) {
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$color = $color_crit;
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$print_mdstat = 1;
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sub conky_hddtemp {
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my $color_toocold = "#0000ff";
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my $color_toohot = "#ff0000";
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my $socket=IO::Socket::INET->new(
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PeerAddr => 'localhost', PeerPort=> 7634,
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Proto => 'tcp', Type => $IO::Socket::SOCK_STREAM)
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or croak "Can't talk to hddtemp";
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my $hddtemp_output = <$socket>;
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close $socket;
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my @hddtemp_output = split /[|]/x, $hddtemp_output;
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my $diskcount = $#hddtemp_output/5;
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for (my $i = 0; $i < $diskcount; $i++) {
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my $dev = $hddtemp_output[$i*5+1];
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my $temp = $hddtemp_output[$i*5+3];
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my $unit = $hddtemp_output[$i*5+4];
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my $color = $color_ok;
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if ($temp > 40) {
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$color = $color_toohot;
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} elsif ($temp < 25) {
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$color = $color_toocold;
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}
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printf " \${color #98c2c7}%s\$color ", $dev;
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printf "\${color $color}%02.f°%s\$color\n", $temp, $unit;
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}
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}
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sub conky_mdstat {
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open my $fh, "<", "/proc/mdstat";
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my $md_current;
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my $md_current_state;
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my $md_current_mdstat;
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my $print_md_current_state = sub {
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if (defined $md_current) {
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my $color = $color_ok;
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my $print_mdstat = 0;
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if ($md_current_state =~ /^\[(\d+)\/(\d+)\]\s+\[([U_]+)\]$/xsm) {
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my $should = $1;
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my $are = $2;
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my $states = $3;
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if ($are < $should) {
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$color = $color_crit;
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$print_mdstat = 1;
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}
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} else {
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$color = $color_unknown;
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}
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} else {
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$color = $color_unknown;
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printf " \${color #98c2c7}%s\$color \${color $color}%s\$color\n",
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"/dev/$md_current", $md_current_state;
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if ($print_mdstat) {
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printf "\n\${color $color}%s\$color",
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$md_current_mdstat;
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}
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}
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};
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while (my $line = <$fh>) {
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next if $line =~ /^Personalities\s*:/xsmi;
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next if $line =~ /^unused\sdevices\s*:/xsmi;
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if ($line =~ /^(.*) : /) {
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&$print_md_current_state();
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$md_current = $1;
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$md_current_state = undef;
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$md_current_mdstat = undef;
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}
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printf " \${color #98c2c7}%s\$color \${color $color}%s\$color\n",
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"/dev/$md_current", $md_current_state;
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if ($print_mdstat) {
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printf "\n\${color $color}%s\$color",
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$md_current_mdstat;
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if ($line =~ /^\s*\d+\s+blocks(?: super [0-9.]+)? (.*)$/) {
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$md_current_state = $1;
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}
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$md_current_mdstat .= $line;
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}
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close $fh;
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&$print_md_current_state();
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}
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while (my $line = <$fh>) {
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next if $line =~ /^Personalities\s*:/xsmi;
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next if $line =~ /^unused\sdevices\s*:/xsmi;
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if ($line =~ /^(.*) : /) {
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print_md_current_state();
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$md_current = $1;
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$md_current_state = undef;
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$md_current_mdstat = undef;
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}
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if ($line =~ /^\s*\d+\s+blocks(?: super [0-9.]+)? (.*)$/) {
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$md_current_state = $1;
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}
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$md_current_mdstat .= $line;
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}
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close $fh;
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print_md_current_state();
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conky_fs();
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conky_hddtemp();
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conky_mdstat();
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# vim:textwidth=120:
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