6539859680
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com> Reported-by: Mira Limbeck <m.limbeck@proxmox.com>
137 lines
3.0 KiB
Perl
137 lines
3.0 KiB
Perl
package PVE::Report;
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use strict;
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use warnings;
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use PVE::pvecfg;
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use PVE::Tools;
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$ENV{'PATH'} = '/sbin:/bin:/usr/sbin:/usr/bin';
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my $cmd_timeout = 10; # generous timeout
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# NOTE: always add new sections to the report_order array!
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my $report_def = {
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general => {
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title => 'general system info',
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cmds => [
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'hostname',
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'pveversion --verbose',
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'cat /etc/hosts',
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'top -b -n 1 | head -n 15',
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'pvesubscription get',
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'lscpu',
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'pvesh get /cluster/resources --type node --output-format=yaml',
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],
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},
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storage => [
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'cat /etc/pve/storage.cfg',
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'pvesm status',
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'cat /etc/fstab',
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'findmnt --ascii',
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'df --human',
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],
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'virtual guests' => [
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'qm list',
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sub { dir2text('/etc/pve/qemu-server/', '\d.*conf') },
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'pct list',
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sub { dir2text('/etc/pve/lxc/', '\d.*conf') },
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],
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network => [
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'ip -details -statistics address',
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'ip -details -4 route show',
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'ip -details -6 route show',
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'cat /etc/network/interfaces',
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],
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firewall => [
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sub { dir2text('/etc/pve/firewall/', '.*fw') },
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'cat /etc/pve/local/host.fw',
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'iptables-save',
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],
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cluster => [
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'pvecm nodes',
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'pvecm status',
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'cat /etc/pve/corosync.conf 2>/dev/null'
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],
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bios => [
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'dmidecode -t bios',
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],
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pci => [
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'lspci -nnk',
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],
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disks => [
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'lsblk --ascii',
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],
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volumes => [
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'lvs',
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'vgs',
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],
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};
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my @report_order = ('general', 'storage', 'virtual guests', 'network',
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'firewall', 'cluster', 'bios', 'pci', 'disks', 'volumes');
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push @{$report_def->{volumes}}, 'zpool status', 'zfs list' if cmd_exists('zfs');
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push @{$report_def->{disk}}, 'multipath -ll', 'multipath -v3' if cmd_exists('multipath');
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my $report = '';
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# output the content of all the files of a directory
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sub dir2text {
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my ($target_dir, $regexp) = @_;
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PVE::Tools::dir_glob_foreach($target_dir, $regexp, sub {
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my ($file) = @_;
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$report .= "\n# cat $target_dir$file\n";
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$report .= PVE::Tools::file_get_contents($target_dir.$file)."\n";
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});
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}
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# command -v is the posix equivalent of 'which'
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sub cmd_exists { system("command -v '$_[0]' > /dev/null 2>&1") == 0 }
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sub generate {
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my $record_output = sub {
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$report .= shift . "\n";
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};
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my $run_cmd_params = {
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outfunc => $record_output,
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errfunc => $record_output,
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timeout => $cmd_timeout,
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noerr => 1, # avoid checking programs exit code
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};
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foreach my $section (@report_order) {
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my $s = $report_def->{$section};
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my $title = "info about $section";
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my $commands = $s;
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if (ref($s) eq 'HASH') {
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$commands = $s->{cmds};
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$title = $s->{title} if defined($s->{title});
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} elsif (ref($s) ne 'ARRAY') {
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die "unknown report definition in section '$section'!";
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}
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$report .= "\n==== $title ====\n";
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foreach my $command (@$commands) {
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eval {
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if (ref $command eq 'CODE') {
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PVE::Tools::run_with_timeout($cmd_timeout, $command);
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} else {
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$report .= "\n# $command\n";
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PVE::Tools::run_command($command, %$run_cmd_params);
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}
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};
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$report .= "\nERROR: $@\n" if $@;
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}
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}
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return $report;
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}
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1;
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