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Local modifications to ClusterLabs/Anvil by Alteeve
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anvil/tools/anvil-join-anvil

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#!/usr/bin/perl
#
# This adds a node (or gets a node to join to a new/rebuilt peer or added DR) to an Anvil!.
#
# Exit codes;
# 0 = Normal exit.
# 1 = Failed to connect to any database.
# 2 = Failed to load/parse the manifest.
# 3 = Failed to change the host name.
# 4 = Failed to reconnect to any database after the network was reconfigured
#
# TODO:
#
use strict;
use warnings;
use Anvil::Tools;
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();
$anvil->Log->level({set => 2});
$anvil->Log->secure({set => 1});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, secure => 0, key => "log_0115", variables => { program => $THIS_FILE }});
# Read switches (target ([user@]host[:port]) and the file with the target's password. If the password is
# passed directly, it will be used. Otherwise, the password will be read from the database.
$anvil->Get->switches;
$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_0129"});
sleep 10;
$anvil->nice_exit({exit_code => 1});
}
# Get the job details
load_job($anvil);
# Load in the manifest
load_manifest($anvil);
# Check if we need to change any IPs or our hostname.
check_local_network($anvil);
# (wait for out peer and) Configure pacemaker
configure_pacemaker($anvil);
$anvil->nice_exit({code => 0});
#############################################################################################################
# Functions #
#############################################################################################################
# (wait for out peer and) Configure pacemaker. If this is a DR host, this is skipped.
sub configure_pacemaker
{
my ($anvil) = @_;
my $machine = $anvil->data->{sys}{machine};
my $manifest_uuid = $anvil->data->{sys}{manifest_uuid};
### TODO: Move these to variables in the 'sys' hash
my $anvil_name = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{name};
my $host_name = $anvil->data->{sys}{host_name};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:machine' => $machine,
's1:anvil_name' => $anvil_name,
's3:host_name' => $host_name,
}});
=cut
909; xxx::upses::el8-ups01::uuid: [7ebecdda-782d-4624-841d-98d912ed3d50]
909; xxx::upses::el8-ups02::uuid: [7ffb4dc2-8b96-4ca7-80bb-49e309fb2f5f]
918; xxx::fences::an-nas02::uuid: [4117a862-f58f-4676-991a-9ca257a3c612]
949; xxx::networks::name::bcn1::gateway: [], xxx::networks::name::bcn1::network: [10.201.0.0], xxx::networks::name::bcn1::subnet: [255.255.0.0]
949; xxx::networks::name::sn1::gateway: [], xxx::networks::name::sn1::network: [10.101.0.0], xxx::networks::name::sn1::subnet: [255.255.0.0]
949; xxx::networks::name::ifn1::gateway: [10.255.255.254], xxx::networks::name::ifn1::network: [10.255.0.0], xxx::networks::name::ifn1::subnet: [255.255.0.0]
961; xxx::networks::count::bcn: [1], xxx::networks::count::ifn: [1], xxx::networks::count::sn: [1]
971; xxx::machine::node1::ipmi_ip: [], xxx::machine::node1::type: [!!undef!!]
980; xxx::machine::node1::fence::an-nas02::port: [el8-a01n01]
980; xxx::machine::node1::fence::el8-pdu01::port: []
980; xxx::machine::node1::fence::el8-pdu02::port: []
980; xxx::machine::node1::fence::pulsar::port: []
989; xxx::machine::node1::ups::el8-ups01::used: [0]
989; xxx::machine::node1::ups::el8-ups02::used: [0]
998; xxx::machine::node1::network::bcn1::ip: [10.201.10.1]
998; xxx::machine::node1::network::ifn1::ip: [10.255.10.1]
998; xxx::machine::node1::network::sn1::ip: [10.101.10.1]
=cut
return(0);
}
# Check if we need to change any IPs or our hostname.
sub check_local_network
{
my ($anvil) = @_;
# What host name and IP(s) should I have?
my $machine = $anvil->data->{sys}{machine};
my $manifest_uuid = $anvil->data->{sys}{manifest_uuid};
my $domain = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{domain};
my $old_host_name = $anvil->_host_name;
my $new_host_name = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{machine}{$machine}{name};
if ($domain)
{
$new_host_name = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{machine}{$machine}{name}.".".$domain;
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's2:domain' => $domain,
's3:old_host_name' => $old_host_name,
's4:new_host_name' => $new_host_name,
}});
$anvil->data->{sys}{host_name} = $new_host_name;
# If the hostname isn't the same, change it.
if ($old_host_name ne $new_host_name)
{
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0061,!!host_name!".$new_host_name."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0061", variables => { host_name => $new_host_name }});
my ($now_host_name) = $anvil->System->host_name({
debug => 2,
set => $new_host_name,
});
if ($now_host_name eq $new_host_name)
{
# Success!
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0045");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0045"});
}
else
{
# Failed
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "job_0063", variables => {
host_name => $new_host_name,
current_host_name => $now_host_name,
}});
update_progress($anvil, 0, "job_0063,!!host_name!".$new_host_name."!!,!!current_host_name!".$now_host_name."!!");
sleep 10;
$anvil->nice_exit({code => 3});
}
}
else
{
# No need to change
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0077,!!host_name!".$new_host_name."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0077", variables => { host_name => $new_host_name }});
}
# Read the local network manager data.
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0080");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0080"});
$anvil->Network->read_nmcli({debug => 3});
# Now check IP addresses.
$anvil->Network->get_ips({debug => 3});
# This will be set when the first IFN with a gateway is set.
my $default_gateway_interface = "";
foreach my $in_iface (sort {$a cmp $b} keys %{$anvil->data->{network}{'local'}{interface}})
{
if ($anvil->data->{network}{'local'}{interface}{$in_iface}{default_gateway})
{
$default_gateway_interface = $in_iface;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { default_gateway_interface => $default_gateway_interface }});
last;
}
}
my $dns = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{networks}{dns};
my $mtu = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{networks}{mtu};
my $ntp = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{networks}{ntp};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
dns => $dns,
mtu => $mtu,
ntp => $ntp,
}});
# The DNS are comma-separated lists, that may or may not have spaces and may or may not be in
# alphabetical order. To properly compare, we'll rebuild the CSV string of the current and desired
# DNS settings.
my $cleaned_dns = "";
my @dns_array = split/,/, $dns;
foreach my $this_dns (sort {$a cmp $b} @dns_array)
{
$this_dns = $anvil->Words->clean_spaces({ string => $this_dns });
$cleaned_dns .= $this_dns.",";
}
$cleaned_dns =~ s/,$//;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { cleaned_dns => $cleaned_dns }});
# If any network interface is changed, we'll write out the config file then, when done, disconnect
# from the database, restart networking and then reconnect before moving on.
my $restart_interfaces = [];
foreach my $network (sort {$a cmp $b} keys %{$anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{machine}{$machine}{network}})
{
my $ip = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{machine}{$machine}{network}{$network}{ip};
my $subnet = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{networks}{name}{$network}{subnet};
my $cidr = $anvil->Convert->cidr({subnet_mask => $subnet});
my $gateway = $anvil->data->{manifests}{manifest_uuid}{$manifest_uuid}{parsed}{networks}{name}{$network}{gateway};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:network' => $network,
's2:ip' => $ip,
's3:subnet' => $subnet,
's4:cidr' => $cidr,
's5:gateway' => $gateway,
}});
foreach my $in_iface (sort {$a cmp $b} keys %{$anvil->data->{network}{'local'}{interface}})
{
# Only one interface will start with the network name and have an IP address.
next if $in_iface !~ /^${network}_/;
next if not $anvil->data->{network}{'local'}{interface}{$in_iface}{ip};
my $current_ip = $anvil->data->{network}{'local'}{interface}{$in_iface}{ip};
my $current_subnet = $anvil->data->{network}{'local'}{interface}{$in_iface}{subnet_mask};
my $current_gateway = $anvil->data->{network}{'local'}{interface}{$in_iface}{gateway};
my $current_dns = $anvil->data->{network}{'local'}{interface}{$in_iface}{dns};
my $current_mtu = $anvil->data->{network}{'local'}{interface}{$in_iface}{mtu};
my $mac_address = $anvil->data->{network}{'local'}{interface}{$in_iface}{mac_address};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:in_iface' => $in_iface,
's2:current_ip' => $current_ip,
's4:current_subnet' => $current_subnet,
's5:current_gateway' => $current_gateway,
's6:current_dns' => $current_dns,
's7:current_mtu' => $current_mtu,
}});
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0081,!!name!".$in_iface."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0081", variables => { name => $in_iface }});
if ((not $default_gateway_interface) && ($in_iface =~ /^ifn/) && ($gateway))
{
# No existing default gateway, but this is the first IFN we've seen with a
# gateway defined, so we'll use this one.
$default_gateway_interface = $in_iface;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { default_gateway_interface => $default_gateway_interface }});
}
my $cleaned_current_dns = "";
my @current_dns_array = split/,/, $current_dns;
foreach my $this_current_dns (sort {$a cmp $b} @current_dns_array)
{
$this_current_dns = $anvil->Words->clean_spaces({ string => $this_current_dns });
$cleaned_current_dns .= $this_current_dns.",";
}
$cleaned_current_dns =~ s/,$//;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { cleaned_current_dns => $cleaned_current_dns }});
my $change = 0;
if (($current_ip ne $ip) or ($current_subnet ne $subnet))
{
# IP / subnet changed.
print "IP: .... [".$current_ip."] -> [".$ip."]\n";
print "Subnet: [".$current_subnet."] -> [".$subnet."]\n";
$change = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { change => $change }});
}
# gateway?
if ($current_gateway ne $gateway)
{
print "Gateway: [".$current_gateway."] -> [".$gateway."]\n";
$change = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { change => $change }});
}
# Check DNS only if gateway is set.
if ($gateway)
{
if ($cleaned_dns ne $cleaned_current_dns)
{
print "DNS: ... [".$cleaned_current_dns."] -> [".$cleaned_dns."]\n";
$change = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { change => $change }});
}
elsif (($in_iface eq $default_gateway_interface) && (not $anvil->data->{network}{'local'}{interface}{$in_iface}{default_gateway}))
{
# This isn't the default gateway yet, but we'll make it so.
print "Will set as default gateway\n";
$change = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { change => $change }});
}
}
if (not $change)
{
# No change
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0082");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0082"});
}
else
{
# Update the config.
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0078,!!interface!".$in_iface."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0078", variables => { interface => $in_iface }});
my $interface_uuid = $anvil->data->{nmcli}{'local'}{device_to_uuid}{$in_iface};
my $filename = $anvil->data->{nmcli}{'local'}{uuid}{$interface_uuid}{filename};
my $interface_name = $anvil->data->{nmcli}{'local'}{uuid}{$interface_uuid}{name};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:in_iface' => $in_iface,
's2:interface_name' => $interface_name,
's3:filename' => $filename,
's4:interface_uuid' => $interface_uuid,
}});
# Record the name to restart
push @{$restart_interfaces}, $interface_name;
# Read in the file. We'll update the date stamp and change the variables as
# needed and write it back out.
my $ip_seen = 0;
my $subnet_seen = 0;
my $gateway_seen = 0;
my $dns_seen = 0;
my $mtu_seen = 0;
my $boot_proto_seen = 0;
my $defroute_seen = 0;
my $say_default = $default_gateway_interface eq $in_iface ? "YES" : "NO";
my $new_config = "";
my $old_config = $anvil->Storage->read_file({file => $filename});
foreach my $line (split/\n/, $old_config)
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { line => $line }});
if ($line =~ /^BOOTPROTO="(.*?)"/)
{
my $boot_protocol = $1;
$boot_proto_seen = 1;
$new_config .= "BOOTPROTO=\"none\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:boot_proto_seen' => $boot_proto_seen,
's2:boot_protocol' => $boot_protocol,
's3:new_config' => $new_config,
}});
if ($boot_protocol eq "dhcp")
{
# Inject the network config.
if (not $ip_seen)
{
$ip_seen = 1;
$new_config .= "IPADDR=\"".$ip."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:ip_seen' => $boot_proto_seen,
's2:new_config' => $new_config,
}});
}
if (not $subnet_seen)
{
if ($cidr)
{
$new_config .= "PREFIX=\"".$cidr."\"\n";
}
else
{
$new_config .= "NETMASK=\"".$subnet."\"\n";
}
$subnet_seen = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:subnet_seen' => $subnet_seen,
's2:new_config' => $new_config,
}});
}
if (($gateway) && (not $gateway_seen))
{
$gateway_seen = 1;
$new_config .= "GATEWAY=\"".$gateway."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:gateway_seen' => $gateway_seen,
's2:new_config' => $new_config,
}});
}
if (not $defroute_seen)
{
$defroute_seen = 1;
$new_config .= "DEFROUTE=\"".$say_default."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:defroute_seen' => $defroute_seen,
's2:new_config' => $new_config,
}});
}
if (($default_gateway_interface eq $in_iface) && ($cleaned_dns))
{
if (not $dns_seen)
{
my $i = 1;
foreach my $this_dns (split/,/, $cleaned_dns)
{
$new_config .= "DNS".$i."=\"".$this_dns."\"\n";
$i++;
}
$dns_seen = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:dns_seen' => $dns_seen,
's2:new_config' => $new_config,
}});
}
}
}
}
elsif ($line =~ /^IPADDR=".*?"/)
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { ip_seen => $ip_seen }});
if (not $ip_seen)
{
$ip_seen = 1;
$new_config .= "IPADDR=\"".$ip."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:ip_seen' => $boot_proto_seen,
's2:new_config' => $new_config,
}});
}
}
elsif (($line =~ /^PREFIX=".*?"/) or ($line =~ /^NETMASK=".*?"/))
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { subnet_seen => $subnet_seen }});
if (not $subnet_seen)
{
$subnet_seen = 1;
if ($cidr)
{
$new_config .= "PREFIX=\"".$cidr."\"\n";
}
else
{
$new_config .= "NETMASK=\"".$subnet."\"\n";
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:subnet_seen' => $subnet_seen,
's2:new_config' => $new_config,
}});
}
}
elsif ($line =~ /^GATEWAY=".*"/)
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { gateway_seen => $gateway_seen }});
if (not $gateway_seen)
{
$gateway_seen = 1;
$new_config .= "GATEWAY=\"".$gateway."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:gateway_seen' => $gateway_seen,
's2:new_config' => $new_config,
}});
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { gateway_seen => $gateway_seen }});
}
elsif ($line =~ /^DNS=".*"/)
{
# The first time we see a DNS entry, we inject the DNS we've
# got and then ignore the rest.
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { dns_seen => $dns_seen }});
if (not $dns_seen)
{
# If there's no DNS, this will do nothing.
my $i = 1;
foreach my $this_dns (split/,/, $cleaned_dns)
{
$new_config .= "DNS".$i."=\"".$this_dns."\"\n";
$i++;
}
$dns_seen = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:dns_seen' => $dns_seen,
's2:new_config' => $new_config,
}});
}
}
elsif ($line =~ /^MTU=".*"/)
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { mtu_seen => $mtu_seen }});
if (not $mtu_seen)
{
$mtu_seen = 1;
$new_config .= "MTU=\"".$mtu."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:mtu_seen' => $mtu_seen,
's2:new_config' => $new_config,
}});
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { mtu_seen => $mtu_seen }});
}
elsif ($line =~ /^DEFROUTE=".*"/)
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { defroute_seen => $defroute_seen }});
if (not $defroute_seen)
{
$defroute_seen = 1;
$new_config .= "DEFROUTE=\"".$say_default."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:defroute_seen' => $defroute_seen,
's2:new_config' => $new_config,
}});
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { defroute_seen => $defroute_seen }});
}
else
{
$new_config .= $line."\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { defroute_seen => $defroute_seen }});
}
}
# Add any values I've not yet seen.
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
ip_seen => $ip_seen,
subnet_seen => $subnet_seen,
gateway_seen => $gateway_seen,
dns_seen => $dns_seen,
mtu_seen => $mtu_seen,
defroute_seen => $defroute_seen,
}});
if (not $ip_seen)
{
$new_config .= "IPADDR=\"".$ip."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_config => $new_config }});
}
if (not $subnet_seen)
{
if ($cidr)
{
$new_config .= "PREFIX=\"".$cidr."\"\n";
}
else
{
$new_config .= "NETMASK=\"".$subnet."\"\n";
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_config => $new_config }});
}
if (not $gateway_seen)
{
$new_config .= "GATEWAY=\"".$gateway."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_config => $new_config }});
}
if (not $dns_seen)
{
# If there's no DNS, this will do nothing.
my $i = 1;
foreach my $this_dns (split/,/, $cleaned_dns)
{
$new_config .= "DNS".$i."=\"".$this_dns."\"\n";
$i++;
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_config => $new_config }});
}
if (not $mtu_seen)
{
$new_config .= "MTU=\"".$mtu."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_config => $new_config }});
}
if (not $defroute_seen)
{
$new_config .= "DEFROUTE=\"".$say_default."\"\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_config => $new_config }});
}
# Write out the new file.
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0083,!!file!".$filename."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0083", variables => { file => $filename }});
$anvil->Storage->write_file({
debug => 2,
file => $filename,
body => $new_config,
user => "root",
group => "root",
mode => "0644",
overwrite => 1,
});
}
last;
}
}
# If there are any entries in '$restart_interfaces', restart
my $restart_interface_count = @{$restart_interfaces};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { restart_interface_count => $restart_interface_count }});
if ($restart_interface_count)
{
# Disconnect from the database, as we're about to tear down our connection.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, secure => 0, key => "job_0079"});
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0079");
$anvil->Database->disconnect();
# Tell nmcli to re-read the config files.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, key => "log_0463"});
my ($output, $return_code) = $anvil->System->call({debug => 2, shell_call => $anvil->data->{path}{exe}{nmcli}." connection reload"});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, secure => 0, list => {
output => $output,
return_code => $return_code,
}});
foreach my $interface_name (sort {$a cmp $b} @{$restart_interfaces})
{
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, key => "log_0462", variables => { interface => $interface_name }});
$anvil->System->call({debug => 2, shell_call => $anvil->data->{path}{exe}{nmcli}." connection down \"".$interface_name."\""});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, key => "log_0464", variables => { interface => $interface_name }});
$anvil->System->call({debug => 2, shell_call => $anvil->data->{path}{exe}{nmcli}." connection up \"".$interface_name."\""});
}
# Wait for a DB connection. We'll wait up to 130 seconds (updelay is 120 seconds, plus a small buffer).
my $wait_until = time + 130;
until ($anvil->data->{sys}{database}{connections})
{
$anvil->refresh();
$anvil->Database->connect();
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, 'print' => 1, secure => 0, key => "log_0132"});
if (not $anvil->data->{sys}{database}{connections})
{
if (time > $wait_until)
{
# Failed to reconnect, exit.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, 'print' => 1, priority => "err", key => "error_0107"});
$anvil->nice_exit({code => 4});
}
# No databases, sleep and then try again.
sleep 2;
}
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, secure => 0, key => "job_0084"});
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0084");
}
# Remove virbr0 if it exists.
if (exists $anvil->data->{network}{'local'}{interface}{virbr0})
{
# Remove the NAT'ed bridge
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, secure => 0, key => "job_0085"});
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0085");
$anvil->System->call({debug => 2, shell_call => $anvil->data->{path}{exe}{virsh}." net-destroy default"});
$anvil->System->call({debug => 2, shell_call => $anvil->data->{path}{exe}{virsh}." net-undefine default "});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, secure => 0, key => "job_0034"});
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0034");
}
# Update network view
$anvil->Network->read_nmcli({debug => 2});
$anvil->Network->get_ips({debug => 3});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, secure => 0, key => "job_0086"});
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0086");
# Update MTUs (running interface and config) if needed.
foreach my $in_iface (sort {$a cmp $b} keys %{$anvil->data->{network}{'local'}{interface}})
{
# Only one interface will start with the network name and have an IP address.
my $current_mtu = $anvil->data->{network}{'local'}{interface}{$in_iface}{mtu};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:in_iface' => $in_iface,
's2:current_mtu' => $current_mtu,
}});
if ($current_mtu eq $mtu)
{
# It's fine
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0087,!!interface!".$in_iface."!!,!!mtu!".$mtu."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0087", variables => {
interface => $in_iface,
mtu => $mtu,
}});
}
else
{
# Change the MTU both on the running interface and in the config file.
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0088,!!interface!".$in_iface."!!,!!old_mtu!".$current_mtu."!!,!!mtu!".$mtu."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0088", variables => {
interface => $in_iface,
old_mtu => $current_mtu,
mtu => $mtu,
}});
# Change the live MTU.
$anvil->System->call({debug => 2, shell_call => $anvil->data->{path}{exe}{ip}." link set ".$in_iface." mtu ".$mtu});
# Now update the config file.
my $interface_uuid = $anvil->data->{nmcli}{'local'}{device_to_uuid}{$in_iface};
my $filename = $anvil->data->{nmcli}{'local'}{uuid}{$interface_uuid}{filename};
my $interface_name = $anvil->data->{nmcli}{'local'}{uuid}{$interface_uuid}{name};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
's1:interface_name' => $interface_name,
's2:filename' => $filename,
's3:interface_uuid' => $interface_uuid,
}});
my $mtu_seen = 0;
my $new_config = "";
my $old_config = $anvil->Storage->read_file({file => $filename});
foreach my $line (split/\n/, $old_config)
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { line => $line }});
if ($line =~ /^MTU=".*?"/)
{
$mtu_seen = 1;
$new_config .= "MTU=\"".$mtu."\"\n";
}
else
{
$new_config .= $line."\n";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { new_config => $new_config }});
}
}
if (not $mtu_seen)
{
# Inject the MTU variable
$new_config .= "MTU=\"".$mtu."\"\n";
}
# Write out the new file.
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0083,!!file!".$filename."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0083", variables => { file => $filename }});
$anvil->Storage->write_file({
debug => 2,
file => $filename,
body => $new_config,
user => "root",
group => "root",
mode => "0644",
overwrite => 1,
});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, 'print' => 1, secure => 0, key => "job_0034"});
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0034");
}
}
# Update NTP if set and needed.
if ($ntp)
{
# Break up the NTP servers into a list, we'll set to '1' the ones we find.
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0089");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0089"});
my $new_ntp = {};
foreach my $ntp_server (split/,/, $ntp)
{
$ntp_server = $anvil->Words->clean_spaces({ string => $ntp_server });
$new_ntp->{$ntp_server} = 0;
}
# Call chrony to see what servers are setup already.
my $change = 0;
my $new_config = "";
my $old_config = $anvil->Storage->read_file({file => $anvil->data->{path}{data}{'chrony.conf'}});
foreach my $line (split/\n/, $old_config)
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, secure => 0, list => { line => $line }});
$new_config .= $line."\n";
if ($line =~ /^Server (.*)$/)
{
# This is a source.
my $source = $1;
$new_ntp->{$source} = 1;
}
}
# Are any sources not enabled?
foreach my $source (sort {$a cmp $b} keys %{$new_ntp})
{
if (not $new_ntp->{$source})
{
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0090,!!server!".$source."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0090", variables => { server => $source }});
$change = 1;
$new_config .= "Server ".$source."\n";
}
}
if ($change)
{
# Write out the updated file.
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0055,!!file!".$anvil->data->{path}{data}{'chrony.conf'}."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0055", variables => { file => $anvil->data->{path}{data}{'chrony.conf'} }});
$anvil->Storage->write_file({
debug => 2,
file => $anvil->data->{path}{data}{'chrony.conf'},
body => $new_config,
user => "root",
group => "root",
mode => "0644",
overwrite => 1,
});
# Restart the daemon.
my $daemon = "chronyd";
update_progress($anvil, ($anvil->data->{job}{progress} += 2), "job_0091,!!daemon!".$daemon."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0091", variables => { daemon => $daemon }});
$anvil->System->restart_daemon({
debug => 2,
daemon => $daemon,
})
}
}
### TODO: Do we really need passwordless SSH anymore?
# Configure SSH by adding ours and our peer's SSH keys to ~/.ssh/known_hosts
$anvil->System->check_ssh_keys({debug => 2});
# Setup IPMI, if needed.
### TODO: Do this when on real hardware
return(0);
}
# Load the job details.
sub load_job
{
my ($anvil) = @_;
# See if we can find the job details. This method checks for the 'job-uuid' switch if it was used.
$anvil->data->{switches}{'job-uuid'} = "" if not exists $anvil->data->{switches}{'job-uuid'};
$anvil->data->{jobs}{job_uuid} = "" if not exists $anvil->data->{jobs}{job_uuid};
$anvil->Job->get_job_details({debug => 2});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
"jobs::job_uuid" => $anvil->data->{jobs}{job_uuid},
}});
$anvil->data->{job}{progress} = 0;
update_progress($anvil, $anvil->data->{job}{progress}, "clear");
update_progress($anvil, ($anvil->data->{job}{progress} += 1), "job_0074,!!job-uuid!".$anvil->data->{switches}{'job-uuid'}."!!");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "job_0074", variables => { 'job-uuid' => $anvil->data->{switches}{'job-uuid'} }});
my ($machine, $manifest_uuid, $node1_host_uuid, $node2_host_uuid, $dr1_host_uuid) = ($anvil->data->{jobs}{job_data} =~ /as_machine=(.*?),manifest_uuid=(.*?),node1_host_uuid=(.*?),node2_host_uuid=(.*?),dr1_host_uuid=(.*?)$/);
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
machine => $machine,
manifest_uuid => $manifest_uuid,
node1_host_uuid => $node1_host_uuid,
node2_host_uuid => $node2_host_uuid,
dr1_host_uuid => $dr1_host_uuid,
}});
$anvil->data->{sys}{machine} = $machine;
$anvil->data->{sys}{manifest_uuid} = $manifest_uuid;
$anvil->data->{sys}{node1_host_uuid} = $node1_host_uuid;
$anvil->data->{sys}{node2_host_uuid} = $node2_host_uuid;
$anvil->data->{sys}{node1_host_uuid} = $node1_host_uuid;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"sys::machine" => $anvil->data->{sys}{machine},
"sys::manifest_uuid" => $anvil->data->{sys}{manifest_uuid},
"sys::node1_host_uuid" => $anvil->data->{sys}{node1_host_uuid},
"sys::node2_host_uuid" => $anvil->data->{sys}{node2_host_uuid},
"sys::dr1_host_uuid" => $anvil->data->{sys}{dr1_host_uuid},
}});
update_progress($anvil, ($anvil->data->{job}{progress} += 1), "job_0075,!!machine!".$anvil->data->{sys}{machine}."!!,!!manifest_uuid!".$anvil->data->{sys}{manifest_uuid}."!!");
return(0);
}
# Load in the manifest
sub load_manifest
{
my ($anvil) = @_;
$anvil->Database->get_hosts();
my $problem = $anvil->Striker->load_manifest({
debug => 2,
manifest_uuid => $anvil->data->{sys}{manifest_uuid},
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
manifest_uuid => $anvil->data->{sys}{manifest_uuid},
problem => $problem,
}});
if ($problem)
{
# Report a problem and send the user back to the manifests page.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "warning_0046"});
update_progress($anvil, 0, "job_0076");
sleep 10;
$anvil->nice_exit({exit_code => 2});
}
return(0);
}
# If this is being called as a job, this will allow the progress to be updated.
sub update_progress
{
my ($anvil, $progress, $message) = @_;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
's1:progress' => $progress,
's2:message' => $message,
}});
# Disabled for the moment
return(0);
$progress = 95 if $progress > 100;
if (not $anvil->data->{switches}{'job-uuid'})
{
return(0);
}
$anvil->Job->update_progress({
debug => 3,
progress => $progress,
message => $message,
job_uuid => $anvil->data->{switches}{'job-uuid'},
});
return(0);
}