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Local modifications to ClusterLabs/Anvil by Alteeve
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anvil/tools/anvil-manage-server-system

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#!/usr/bin/perl
#
# This program will manage servers; Changing RAM, CPU cores, Growing virtual disks, adding virtual disks,
# inserting and ejecting ISO images into virtual optical media.
#
# Exit codes;
# 0 = Normal exit.
# 1 = No database connection.
#
# TODO:
#
# USAGE:
# - Show
# - anvil-manage-server-storage --server srv01-fs37
#
use strict;
use warnings;
use Anvil::Tools;
require POSIX;
use Term::Cap;
use Text::Diff;
use Data::Dumper;
use Sys::Virt;
my $THIS_FILE = ($0 =~ /^.*\/(.*)$/)[0];
my $running_directory = ($0 =~ /^(.*?)\/$THIS_FILE$/)[0];
if (($running_directory =~ /^\./) && ($ENV{PWD}))
{
$running_directory =~ s/^\./$ENV{PWD}/;
}
# Turn off buffering so that the pinwheel will display while waiting for the SSH call(s) to complete.
$| = 1;
my $anvil = Anvil::Tools->new();
# Read switches (target ([user@]host[:port]) and the file with the target's password.
$anvil->Get->switches({list => [
"add",
"anvil",
"boot",
"boot-menu",
"boot-order",
"confirm",
"disk",
"eject",
"job-uuid",
"grow",
"insert",
"optical",
"ram",
"server",
"storage-group",
], man => $THIS_FILE});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => $anvil->data->{switches}});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0115", variables => { program => $THIS_FILE }});
# Connect to the database(s). If we have no connections, we'll proceed anyway as one of the 'run_once' tasks
# is to setup the database server.
$anvil->Database->connect();
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, secure => 0, key => "log_0132"});
if (not $anvil->data->{sys}{database}{connections})
{
# No databases, update the job, sleep for a bit and then exit. The daemon will pick it up and try
# again after we exit.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0305"});
sleep 10;
$anvil->nice_exit({exit_code => 1});
}
if ($anvil->data->{switches}{'job-uuid'})
{
load_job($anvil);
}
$anvil->Database->get_hosts();
$anvil->Database->get_anvils();
$anvil->Database->get_servers();
if ($anvil->data->{switches}{anvil})
{
# Make sure they asked for a real anvil.
$anvil->Get->anvil_from_switch({string => $anvil->data->{switches}{anvil}});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"switches::anvil_name" => $anvil->data->{switches}{anvil_name},
"switches::anvil_uuid" => $anvil->data->{switches}{anvil_uuid},
}});
}
if (not $anvil->data->{switches}{server})
{
# Show the list of servers.
show_server_list($anvil);
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0456"});
$anvil->Job->update_progress({
progress => 100,
message => "error_0456",
}) if $anvil->data->{switches}{'job-uuid'};
$anvil->nice_exit({exit_code => 0});
}
validate_server($anvil);
if ($anvil->data->{switches}{cpu})
{
#manage_cpu($anvil);
}
elsif ($anvil->data->{switches}{ram})
{
manage_ram($anvil);
}
elsif ($anvil->data->{switches}{'boot-order'})
{
manage_boot_order($anvil);
}
elsif ($anvil->data->{switches}{'boot-menu'})
{
manage_boot_menu($anvil);
}
else
{
show_server_details($anvil, 1);
}
$anvil->Job->update_progress({
progress => 100,
message => "job_0281",
}) if $anvil->data->{switches}{'job-uuid'};
$anvil->nice_exit({exit_code => 0});
#############################################################################################################
# Functions #
#############################################################################################################
sub manage_ram
{
my ($anvil) = @_;
my $short_host_name = $anvil->Get->short_host_name;
my $host_uuid = $anvil->Get->host_uuid;
my $server_name = $anvil->data->{switches}{server_name};
my $server_uuid = $anvil->data->{switches}{server_uuid};
my $server_host_uuid = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_host_uuid};
my $anvil_uuid = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_anvil_uuid};
my $anvil_name = $anvil->data->{anvils}{anvil_uuid}{$anvil_uuid}{anvil_name};
my $server_host_name = "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:short_host_name' => $short_host_name,
's2:host_uuid' => $host_uuid,
's3:server_name' => $server_name,
's4:server_uuid' => $server_uuid,
's5:server_host_uuid' => $server_host_uuid,
's6:anvil_uuid' => $anvil_uuid,
's7:anvil_name' => $anvil_name,
}});
my $from_source = get_definition_source($anvil);
my $server_state = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_state};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
from_source => $from_source,
server_state => $server_state,
}});
if ($server_state eq "running")
{
$server_host_name = $anvil->Database->get_host_from_uuid({
short => 1,
host_uuid => $server_host_uuid,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { server_host_name => $server_host_name }});
}
# Get available resources.
$anvil->Get->available_resources({
debug => 2,
anvil_uuid => $anvil_uuid,
});
# The RAM In the database is stored in KiB
my $server_ram_in_use = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_ram_in_use};
my $server_configured_ram = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_configured_ram};
my $server_definition_ram = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{memory};
my $ram_available = $anvil->data->{anvil_resources}{$anvil_uuid}{ram}{available};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
server_ram_in_use => $server_ram_in_use." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $server_ram_in_use}).")",
server_configured_ram => $server_configured_ram." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $server_configured_ram}).")",
server_definition_ram => $server_definition_ram." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $server_definition_ram}).")",
ram_available => $ram_available." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $ram_available}).")",
}});
if ($anvil->data->{switches}{ram} eq "#!SET!#")
{
print "RAM:\n";
print "- In Use: ... [".$anvil->Convert->bytes_to_human_readable({'bytes' => $server_ram_in_use})."]\n";
print "- Configured: [".$anvil->Convert->bytes_to_human_readable({'bytes' => $server_configured_ram})."]\n";
print "- Defined: .. [".$anvil->Convert->bytes_to_human_readable({'bytes' => $server_definition_ram})."]\n";
print "- Available: [".$anvil->Convert->bytes_to_human_readable({'bytes' => $ram_available})."]\n";
}
return(0);
}
sub manage_boot_order
{
my ($anvil) = @_;
my $short_host_name = $anvil->Get->short_host_name;
my $host_uuid = $anvil->Get->host_uuid;
my $server_name = $anvil->data->{switches}{server_name};
my $server_uuid = $anvil->data->{switches}{server_uuid};
my $server_host_uuid = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_host_uuid};
my $server_host_name = "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:short_host_name' => $short_host_name,
's2:host_uuid' => $host_uuid,
's3:server_name' => $server_name,
's4:server_uuid' => $server_uuid,
's5:server_host_uuid' => $server_host_uuid,
}});
my $from_source = get_definition_source($anvil);
my $server_state = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_state};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
from_source => $from_source,
server_state => $server_state,
}});
if ($server_state eq "running")
{
$server_host_name = $anvil->Database->get_host_from_uuid({
short => 1,
host_uuid => $server_host_uuid,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { server_host_name => $server_host_name }});
}
if ($anvil->data->{switches}{'boot-order'} eq "#!SET!#")
{
# Show the existing boot devices and their boot order
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0372", variables => { server_name => $server_name }});
foreach my $boot_order (sort {$a cmp $b} keys %{$anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}})
{
my $device_target = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}{$boot_order}{device_target};
my $device = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}{$boot_order}{device_type};
my $path = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{device}{$device}{target}{$device_target}{path};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0373", variables => {
boot_order => $boot_order,
device_target => $device_target,
device => $device,
path => $path,
}});
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0374"});
return(0);
}
else
{
# Updating boot devices.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0375"});
$anvil->Job->update_progress({
progress => 25,
message => "log_0802",
}) if $anvil->data->{switches}{'job-uuid'};
# Parse the user's input.
my $boot_order = $anvil->data->{switches}{'boot-order'};
my $boot_count = 0;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { boot_order => $boot_order }});
foreach my $device_target (split/,/, $boot_order)
{
$boot_count++;
$anvil->data->{new_boot_order}{$device_target}{order} = $boot_count;
$anvil->data->{new_boot_order}{$device_target}{device_type} = "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
device_target => $device_target,
boot_count => $boot_count,
"new_boot_order::${device_target}" => $anvil->data->{new_boot_order}{$device_target},
}});
if (not exists $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{device_target}{$device_target}{type})
{
# The device was not found, exit.
my $variables = { device_target => $device_target };
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0469", variables => $variables});
$anvil->Job->update_progress({
progress => 100,
message => "error_0469",
variables => $variables,
}) if $anvil->data->{switches}{'job-uuid'};
$anvil->nice_exit({exit_code => 1});
}
else
{
my $device = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{device_target}{$device_target}{type};
$anvil->data->{new_boot_order}{$device_target}{device_type} = $device;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"new_boot_order::${device_target}::device_type" => $anvil->data->{new_boot_order}{$device_target}{device_type},
}});
}
}
# Find any unlisted devices and bump up their boot order as needed.
foreach my $boot_order (sort {$a cmp $b} keys %{$anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}})
{
my $device_target = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}{$boot_order}{device_target};
my $device = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}{$boot_order}{device_type};
if (not exists $anvil->data->{new_boot_order}{$device_target})
{
$anvil->data->{new_boot_order}{$device_target}{order} = $boot_order + $boot_count;
$anvil->data->{new_boot_order}{$device_target}{device_type} = $device;
}
}
# Make sortable
foreach my $device_target (sort {$a cmp $b} keys %{$anvil->data->{new_boot_order}})
{
my $boot_order = $anvil->data->{new_boot_order}{$device_target}{order};
my $device = $anvil->data->{new_boot_order}{$device_target}{device_type};
$anvil->data->{new_boot_order}{$device_target}{order} = $boot_order;
$anvil->data->{new_boot_order}{$device_target}{target} = $device_target;
$anvil->data->{new_boot_order}{$device_target}{device} = $device;
$anvil->data->{new_boot_order}{$device_target}{path} = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{device}{$device}{target}{$device_target}{path};
$anvil->data->{new_order}{$boot_order}{target} = $device_target;
}
# Show what the new boot order will be
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0376"});
$anvil->data->{'say'}{cdrom} = $anvil->Words->string({key => "type_0001"});
$anvil->data->{'say'}{disk} = $anvil->Words->string({key => "type_0004"});
foreach my $boot_order (sort {$a <=> $b} keys %{$anvil->data->{new_order}})
{
my $device_target = $anvil->data->{new_order}{$boot_order}{target};
my $device = $anvil->data->{new_boot_order}{$device_target}{device};
my $path = $anvil->data->{new_boot_order}{$device_target}{path};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0377", variables => {
boot_order => $boot_order,
path => $path,
device_target => $device_target,
device => $anvil->data->{'say'}{$device},
}});
}
# Tell the job we're about to create the new definition
$anvil->Job->update_progress({
progress => 50,
message => "job_0478",
}) if $anvil->data->{switches}{'job-uuid'};
# Update the definition.
my $in_disk = 0;
my $device_target = "";
my $boot_order_seen = 0;
my $new_server_definition = "";
foreach my $line (split/\n/, $anvil->data->{servers}{server_uuid}{$server_uuid}{server_definition_xml})
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { line => $line }});
if ($line =~ /<disk /)
{
$in_disk = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { in_disk => $in_disk }});
}
if ($in_disk)
{
if ($line =~ /<\/disk>/)
{
# If we didn't see the old boot order, or if it was too soon, add the
# boot order now.
if ((not $boot_order_seen) && ($device_target))
{
my $new_boot_order = $anvil->data->{new_boot_order}{$device_target}{order};
$new_server_definition .= " <boot order='".$new_boot_order."'/>\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_boot_order => $new_boot_order }});
}
$in_disk = 0;
$boot_order_seen = 0;
$device_target = "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
in_disk => $in_disk,
boot_order_seen => $boot_order_seen,
device_target => $device_target,
}});
}
elsif ($line =~ /<target dev='(.*?)'/)
{
$device_target = $1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { device_target => $device_target }});
}
elsif ($line =~ /boot order='(\d+)'/)
{
# If we have a device_target, update the line. Otherwise, skip it and
# we'll insert it later.
my $old_boot_order = $1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { old_boot_order => $old_boot_order }});
if ($device_target)
{
$boot_order_seen = 1;
my $new_boot_order = $anvil->data->{new_boot_order}{$device_target}{order};
$line =~ s/boot order='.*?'/boot order='$new_boot_order'/;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { boot_order_seen => $boot_order_seen }});
}
}
}
$new_server_definition .= $line."\n";
}
my $problem = $anvil->Server->parse_definition({
debug => 2,
host => $short_host_name,
server => $server_name,
source => "test_xml",
definition => $new_server_definition,
});
if ($problem)
{
# The new definition is bad
my $variables = { new_server_definition => $new_server_definition };
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0470", variables => $variables});
$anvil->Job->update_progress({
progress => 100,
message => "error_0470",
variables => $variables,
}) if $anvil->data->{switches}{'job-uuid'};
$anvil->nice_exit({exit_code => 1});
}
# Did the user confirm?
if ($anvil->data->{switches}{'job-uuid'})
{
# Running as a job, don't prompt
$anvil->Job->update_progress({
progress => 75,
message => "job_0480",
});
}
elsif ($anvil->data->{switches}{confirm})
{
# User confirmed
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0359"});
}
else
{
# Ask the user to confirm.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0021"});
my $answer = <STDIN>;
chomp $answer;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, key => "log_0828", variables => { answer => $answer }});
if ((lc($answer) eq "y") or (lc($answer) eq "yes"))
{
# Proceed
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0175"});
}
else
{
# Abort
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "message_0022"});
$anvil->nice_exit({exit_code => 0});
}
}
# Record the new config.
$problem = $anvil->Server->update_definition({
debug => 2,
server => $server_uuid,
new_definition_xml => $new_server_definition,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { problem => $problem }});
if ($problem)
{
# Failed!
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0471"});
$anvil->Job->update_progress({
progress => 100,
message => "error_0471",
}) if $anvil->data->{switches}{'job-uuid'};
$anvil->nice_exit({exit_code => 1});
}
else
{
# Done!
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "log_0750"});
$anvil->Job->update_progress({
progress => 100,
message => "log_0750",
}) if $anvil->data->{switches}{'job-uuid'};
}
}
return(0);
}
sub manage_boot_menu
{
my ($anvil) = @_;
my $short_host_name = $anvil->Get->short_host_name;
my $host_uuid = $anvil->Get->host_uuid;
my $server_name = $anvil->data->{switches}{server_name};
my $server_uuid = $anvil->data->{switches}{server_uuid};
my $server_host_uuid = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_host_uuid};
my $server_host_name = "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:short_host_name' => $short_host_name,
's2:host_uuid' => $host_uuid,
's3:server_name' => $server_name,
's4:server_uuid' => $server_uuid,
's5:server_host_uuid' => $server_host_uuid,
}});
my $from_source = get_definition_source($anvil);
my $server_state = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_state};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
from_source => $from_source,
server_state => $server_state,
}});
if ($server_state eq "running")
{
$server_host_name = $anvil->Database->get_host_from_uuid({
short => 1,
host_uuid => $server_host_uuid,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { server_host_name => $server_host_name }});
}
my $say_yes = $anvil->Words->string({key => 'unit_0001'});
my $say_no = $anvil->Words->string({key => 'unit_0002'});
my $current_boot_menu = lc($anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{info}{boot_menu});
my $say_old_boot_menu = $current_boot_menu eq "yes" ? $say_yes : $say_no;
my $new_boot_menu = $anvil->data->{switches}{'boot-menu'};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
current_boot_menu => $current_boot_menu,
say_old_boot_menu => $say_old_boot_menu,
new_boot_menu => $new_boot_menu,
}});
if ((lc($anvil->data->{switches}{'boot-menu'}) eq "yes") or (lc($anvil->data->{switches}{'boot-menu'}) eq "no"))
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
"servers::server_uuid::${server_uuid}::server_definition_xml" => $anvil->data->{servers}{server_uuid}{$server_uuid}{server_definition_xml},
}});
# We need to rewrite the boot menu manually.
my $new_definition = "";
my $in_os = 0;
my $bootmenu_seen = 0;
foreach my $line (split/\n/, $anvil->data->{servers}{server_uuid}{$server_uuid}{server_definition_xml})
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { line => $line }});
if ($line =~ /<os>/)
{
$in_os = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { in_os => $in_os }});
}
if ($in_os)
{
if ($line =~ /<bootmenu enable='(.*?)'\/>/)
{
my $old_value = $1;
$bootmenu_seen = 1;
$line =~ s/<bootmenu enable='.*?'\/>/<bootmenu enable='$new_boot_menu'\/>/;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
old_value => $old_value,
bootmenu_seen => $bootmenu_seen,
line => $line,
}});
}
if ($line =~ /<\/os>/)
{
$in_os = 0;
if (not $bootmenu_seen)
{
# Insert it
$new_definition .= " <bootmenu enable='".$new_boot_menu."'\/>\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_definition => $new_definition }});
}
}
}
$new_definition .= $line."\n";
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_definition => $new_definition }});
# Always call this, as a previous run may have only updated some definitions.
my $problem = $anvil->Server->update_definition({
debug => 2,
server => $server_uuid,
new_definition_xml => $new_definition,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { problem => $problem }});
# Reload and parse from the DB to confirm things are updated.
delete $anvil->data->{servers}{server_uuid}{$server_uuid};
$anvil->Database->get_servers();
my $server_definition_xml = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_definition_xml};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { server_definition_xml => $server_definition_xml }});
undef $anvil->data->{server}{$short_host_name}{$server_name}{from_db};
$anvil->Server->parse_definition({
debug => 2,
host => $short_host_name,
server => $server_name,
source => "from_db",
definition => $server_definition_xml,
});
my $new_boot_menu = lc($anvil->data->{server}{$short_host_name}{$server_name}{from_db}{info}{boot_menu});
my $say_new_boot_menu = $new_boot_menu eq "yes" ? $say_yes : $say_no;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
new_boot_menu => $new_boot_menu,
say_new_boot_menu => $say_new_boot_menu,
}});
print "Boot Menu enabled now: [".$say_new_boot_menu."]\n";
print "- The boot menu has been updated.\n";
}
else
{
print "Boot Menu enabled: [".$say_old_boot_menu."]\n";
print "- You can change this using '--boot-menu yes' or '--boot-menu no'.\n";
}
return(0);
}
sub show_server_details
{
my ($anvil, $show_nodes) = @_;
my $short_host_name = $anvil->Get->short_host_name;
my $host_uuid = $anvil->Get->host_uuid;
my $server_name = $anvil->data->{switches}{server_name};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:short_host_name' => $short_host_name,
's2:host_uuid' => $host_uuid,
's3:server_name' => $server_name,
's4:show_nodes' => $show_nodes,
}});
# Words we'll use.
my $say_yes = $anvil->Words->string({key => 'unit_0001'});
my $say_no = $anvil->Words->string({key => 'unit_0002'});
my $say_disk = $anvil->Words->string({key => 'header_0068'});
my $say_optical = $anvil->Words->string({key => 'header_0111'});
my $say_ejected = $anvil->Words->string({key => 'unit_0049'});
my $from_source = get_definition_source($anvil);
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { from_source => $from_source }});
# Boot stuff
my $say_boot_menu = lc($anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{info}{boot_menu}) eq "yes" ? $say_yes : $say_no;
my $say_boot_device = lc($anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}{1}{device_type}) eq "cdrom" ? $say_optical : $say_disk;
my $boot_device = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}{1}{device_target};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
say_boot_menu => $say_boot_menu,
say_boot_device => $say_boot_device,
boot_device => $boot_device,
}});
my $boot_order = [];
foreach my $sequence (sort {$a <=> $b} keys %{$anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}})
{
my $this_device_type = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}{$sequence}{device_type};
my $say_this_boot_device = lc($this_device_type) eq "cdrom" ? $say_optical : $say_disk;
my $this_boot_device = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{boot_order}{$sequence}{device_target};
my $device_path = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{device}{$this_device_type}{target}{$this_boot_device}{path} // "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
sequence => $sequence,
say_this_boot_device => $say_this_boot_device,
this_boot_device => $this_boot_device,
device_path => $device_path,
}});
if ((not $device_path) && (lc($this_device_type) eq "cdrom"))
{
$device_path = $say_ejected;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { device_path => $device_path }});
}
push @{$boot_order}, $sequence."; ".$this_boot_device.", type: [".$say_this_boot_device."], path: [".$device_path."]";
}
print "Boot Menu enabled: [".$say_boot_menu."]\n";
print "Boot device:\n";
foreach my $say_other_boot (@{$boot_order})
{
print "- ".$say_other_boot."\n";
}
# CPU
my $cpu_sockets = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{cpu}{sockets};
my $cpu_cores = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{cpu}{cores};
my $cpu_total_cores = $cpu_sockets * $cpu_cores;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
cpu_sockets => $cpu_sockets,
cpu_cores => $cpu_cores,
cpu_total_cores => $cpu_total_cores,
}});
print "CPU Total: [".$cpu_total_cores."]; Sockets: [".$cpu_sockets."], Cores per Socket: [".$cpu_cores."]\n";
# RAM
my $ram = $anvil->data->{server}{$short_host_name}{$server_name}{$from_source}{memory};
print "RAM: [".$anvil->Convert->bytes_to_human_readable({'bytes' => $ram})."] (".$anvil->Convert->add_commas({number => $ram})." Bytes)\n";
return(0);
}
sub get_definition_source
{
my ($anvil) = @_;
my $short_host_name = $anvil->Get->short_host_name;
my $server_name = $anvil->data->{switches}{server_name};
my $server_uuid = $anvil->data->{switches}{server_uuid};
my $server_state = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_state};
my $server_host_uuid = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_host_uuid};
my $from_source = "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
short_host_name => $short_host_name,
server_name => $server_name,
server_uuid => $server_uuid,
server_state => $server_state,
from_source => $from_source,
}});
$anvil->data->{server}{$short_host_name}{$server_name}{from_virsh} = "" if not exists $anvil->data->{server}{$short_host_name}{$server_name}{from_virsh};
$anvil->data->{server}{$short_host_name}{$server_name}{from_disk} = "" if not exists $anvil->data->{server}{$short_host_name}{$server_name}{from_disk};
$anvil->data->{server}{$short_host_name}{$server_name}{from_db} = "" if not exists $anvil->data->{server}{$short_host_name}{$server_name}{from_db};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"server::${short_host_name}::${server_name}::from_virsh" => $anvil->data->{server}{$short_host_name}{$server_name}{from_virsh},
"server::${short_host_name}::${server_name}::from_disk" => $anvil->data->{server}{$short_host_name}{$server_name}{from_disk},
"server::${short_host_name}::${server_name}::from_db" => $anvil->data->{server}{$short_host_name}{$server_name}{from_db},
}});
if (($server_state eq "running") &&
($server_host_uuid eq $anvil->Get->host_uuid()) &&
(exists $anvil->data->{server}{$short_host_name}{$server_name}{from_virsh}))
{
$from_source = "from_virsh";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { from_source => $from_source }});
}
elsif (exists $anvil->data->{server}{$short_host_name}{$server_name}{from_disk})
{
$from_source = "from_disk";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { from_source => $from_source }});
}
else
{
$from_source = "from_db";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { from_source => $from_source }});
}
return($from_source);
}
sub show_server_list
{
my ($anvil) = @_;
# Loop through all Anvil! nodes, then all server in that Anvil!
foreach my $anvil_name (sort {$a cmp $b} keys %{$anvil->data->{anvils}{anvil_name}})
{
my $anvil_uuid = $anvil->data->{anvils}{anvil_name}{$anvil_name}{anvil_uuid};
my $anvil_description = $anvil->data->{anvils}{anvil_name}{$anvil_name}{anvil_description};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
anvil_name => $anvil_name,
anvil_uuid => $anvil_uuid,
anvil_description => $anvil_description,
}});
if (($anvil->data->{switches}{anvil_uuid}) && ($anvil->data->{switches}{anvil_uuid} ne $anvil_uuid))
{
next;
}
print "\n".$anvil->Words->string({key => "message_0343", variables => {
anvil_name => $anvil_name,
anvil_uuid => $anvil_uuid,
anvil_description => $anvil_description,
}})."\n";
my $server_count = 0;
if (exists $anvil->data->{servers}{anvil_uuid}{$anvil_uuid}{server_name})
{
$server_count = keys %{$anvil->data->{servers}{anvil_uuid}{$anvil_uuid}{server_name}};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { server_count => $server_count }});
}
if (not $server_count)
{
print $anvil->Words->string({key => "message_0344"})."\n";
}
else
{
foreach my $server_name (sort {$a cmp $b} keys %{$anvil->data->{servers}{anvil_uuid}{$anvil_uuid}{server_name}})
{
my $server_uuid = $anvil->data->{servers}{anvil_uuid}{$anvil_uuid}{server_name}{$server_name}{server_uuid};
my $server_state = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_state};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
server_name => $server_name,
server_uuid => $server_uuid,
server_state => $server_state,
}});
next if $server_state eq "DELETED";
print $anvil->Words->string({key => "message_0345", variables => {
server_name => $server_name,
server_uuid => $server_uuid,
}})."\n";
}
}
}
return(0);
}
sub validate_server
{
my ($anvil) = @_;
$anvil->Get->server_from_switch({
debug => 2,
string => $anvil->data->{switches}{server},
anvil_uuid => $anvil->data->{switches}{anvil_uuid},
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"switches::server_name" => $anvil->data->{switches}{server_name},
"switches::server_uuid" => $anvil->data->{switches}{server_uuid},
}});
if (not $anvil->data->{switches}{server_uuid})
{
show_server_list($anvil);
my $variables = {
server => $anvil->data->{switches}{server},
anvil => $anvil->data->{switches}{anvil_name},
};
if ($anvil->data->{switches}{anvil_uuid})
{
# Not found on the requested Anvil! node.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0451", variables => $variables});
$anvil->Job->update_progress({
progress => 100,
message => "error_0451",
variables => $variables,
}) if $anvil->data->{switches}{'job-uuid'};
}
else
{
# Not found at all.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0452", variables => $variables});
$anvil->Job->update_progress({
progress => 100,
message => "error_0452",
variables => $variables,
}) if $anvil->data->{switches}{'job-uuid'};
}
$anvil->nice_exit({exit_code => 1});
}
my $variables = {
server_name => $anvil->data->{switches}{server_name},
server_uuid => $anvil->data->{switches}{server_uuid},
};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0802", variables => $variables});
$anvil->Job->update_progress({
progress => 2,
message => "log_0802",
variables => $variables,
}) if $anvil->data->{switches}{'job-uuid'};
my $short_host_name = $anvil->Get->short_host_name;
my $server_name = $anvil->data->{switches}{server_name};
my $server_uuid = $anvil->data->{switches}{server_uuid};
my $server_definition = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_definition_xml};
my $server_host_uuid = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_host_uuid};
my $server_state = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_state};
my $anvil_uuid = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_anvil_uuid};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:short_host_name' => $short_host_name,
's2:server_name' => $server_name,
's3:server_uuid' => $server_uuid,
's4:server_definition' => $server_definition,
's5:server_host_uuid' => $server_host_uuid,
's6:server_state' => $server_state,
's7:anvil_uuid' => $anvil_uuid,
}});
if (not $anvil->data->{switches}{anvil_uuid})
{
$anvil->data->{switches}{anvil_uuid} = $anvil_uuid;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:switches::anvil_uuid' => $anvil->data->{switches}{anvil_uuid},
}});
}
if ($server_state eq "DELETED")
{
# The server has been deleted
my $variables = { server => $server_name };
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0453", variables => $variables});
$anvil->Job->update_progress({
progress => 100,
message => "error_0453",
variables => $variables,
}) if $anvil->data->{switches}{'job-uuid'};
$anvil->nice_exit({exit_code => 1});
}
# Parse the definition.
$anvil->Server->parse_definition({
debug => 3,
host => $short_host_name,
server => $server_name,
source => "from_db",
definition => $server_definition,
});
# Can we read the XML definition?
$anvil->Server->get_status({
debug => 2,
server => $server_name,
host => $short_host_name,
});
if (not $anvil->data->{server}{$short_host_name}{$server_name}{from_virsh}{xml})
{
# The server isn't actually running... Not here anyway.
if ($server_state eq "running")
{
my $server_host_name = $anvil->Database->get_host_from_uuid({
short => 1,
host_uuid => $server_host_uuid,
});
my $variables = {
server => $server_name,
host_name => $server_host_name,
};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0454", variables => $variables});
$anvil->Job->update_progress({
progress => 100,
message => "error_0454",
variables => $variables,
}) if $anvil->data->{switches}{'job-uuid'};
$anvil->nice_exit({exit_code => 1});
}
}
return(0);
}
sub load_job
{
my ($anvil) = @_;
$anvil->Job->clear({
debug => 2,
job_uuid => $anvil->data->{switches}{'job-uuid'},
});
$anvil->Job->get_job_details({
debug => 2,
job_uuid => $anvil->data->{switches}{'job-uuid'},
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
'jobs::job_data' => $anvil->data->{jobs}{job_data},
}});
foreach my $line (split/\n/, $anvil->data->{jobs}{job_data})
{
my ($variable, $value) = ($line =~ /^(.*)=(.*)$/);
$value =~ s/^"(.*)\"/$1/;
$value =~ s/^'(.*)\'/$1/;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:line' => $line,
's2:variable' => $variable,
's3:value' => $value,
}});
$anvil->data->{switches}{$variable} = $value;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"switches::${variable}" => $anvil->data->{switches}{$variable},
}});
}
$anvil->Job->update_progress({
progress => 1,
job_picked_up_by => $$,
job_picked_up_at => time,
message => "message_0350",
});
return(0);
}