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* Updated ocf:alteeve:server to properly report a server's status when a monitor action is called.

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Signed-off-by: Digimer <digimer@alteeve.ca>
main
Digimer 4 years ago
parent 6eeb4e48c7
commit cc1e0e2f77
4 changed files with 282 additions and 104 deletions
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  1. 1
      Anvil/Tools/Server.pm
  2. 370
      ocf/alteeve/server
  3. 3
      rpm/SPECS/anvil.spec
  4. 12
      share/words.xml

1
Anvil/Tools/Server.pm
Unescape View File

@ -827,6 +827,7 @@ sub shutdown
# Shut it down. # Shut it down.
if ($shutdown) if ($shutdown)
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0520", variables => { server => $server }});
my ($output, $return_code) = $anvil->System->call({ my ($output, $return_code) = $anvil->System->call({
debug => $debug, debug => $debug,
shell_call => $anvil->data->{path}{exe}{virsh}." ".$task." ".$server, shell_call => $anvil->data->{path}{exe}{virsh}." ".$task." ".$server,

370
ocf/alteeve/server
Unescape View File

@ -122,6 +122,12 @@ $anvil->data->{environment}{OCF_ROOT} = defined $ENV{O
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source} = defined $ENV{OCF_RESKEY_CRM_meta_migrate_source} ? $ENV{OCF_RESKEY_CRM_meta_migrate_source} : ""; # mk-a02n01.digimer.ca $anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source} = defined $ENV{OCF_RESKEY_CRM_meta_migrate_source} ? $ENV{OCF_RESKEY_CRM_meta_migrate_source} : ""; # mk-a02n01.digimer.ca
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target} = defined $ENV{OCF_RESKEY_CRM_meta_migrate_target} ? $ENV{OCF_RESKEY_CRM_meta_migrate_target} : ""; # mk-a02n02.digimer.ca $anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target} = defined $ENV{OCF_RESKEY_CRM_meta_migrate_target} ? $ENV{OCF_RESKEY_CRM_meta_migrate_target} : ""; # mk-a02n02.digimer.ca
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_record_pending} = defined $ENV{OCF_RESKEY_CRM_meta_record_pending} ? $ENV{OCF_RESKEY_CRM_meta_record_pending} : ""; # true $anvil->data->{environment}{OCF_RESKEY_CRM_meta_record_pending} = defined $ENV{OCF_RESKEY_CRM_meta_record_pending} ? $ENV{OCF_RESKEY_CRM_meta_record_pending} : ""; # true
# Any variable=value arguments in the resource are set under 'OCF_RESKEY_CRM_meta_'
foreach my $key (sort {$a cmp $b} keys %ENV)
{
next if $key !~ /^OCF_RESKEY_CRM_meta_/;
$anvil->data->{environment}{$key} = $ENV{$key};
}
# If pacemaker is in debug, so are we, # If pacemaker is in debug, so are we,
if ($anvil->data->{environment}{PCMK_debug}) if ($anvil->data->{environment}{PCMK_debug})
@ -133,10 +139,10 @@ if ($anvil->data->{environment}{PCMK_debug})
# to show this prone to higher risk of fencing if something goes wrong. As such, we're changing the default # to show this prone to higher risk of fencing if something goes wrong. As such, we're changing the default
# behaviour to leave DRBD resources up. Set this to '1' (here or by switch) to revert back to the old # behaviour to leave DRBD resources up. Set this to '1' (here or by switch) to revert back to the old
# behaviour. # behaviour.
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_stop_drbd_resources} = 1; $anvil->data->{environment}{OCF_RESKEY_CRM_meta_stop_drbd_resources} = 0;
# Get any command line switches. # Get any command line switches.
$anvil->Get->switches; $anvil->Get->switches({debug => 2});
if ($anvil->data->{switches}{stop_drbd_resources}) if ($anvil->data->{switches}{stop_drbd_resources})
{ {
@ -149,46 +155,47 @@ $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 0, level
### TEST: to be removed later ### TEST: to be removed later
if ($anvil->data->{switches}{test1}) if ($anvil->data->{switches}{test1})
{ {
$anvil->data->{switches}{migrate_to} = "#!SET!#";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source} = "mk-a02n02";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target} = "mk-a02n01";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_name} = "migrate_to";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node} = "mk-a02n01";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} = "600000";
$anvil->data->{environment}{OCF_RESKEY_name} = "srv07-el6"; $anvil->data->{environment}{OCF_RESKEY_name} = "srv07-el6";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} = 20000;
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node} = "mk-a02n01.digimer.ca";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source} = "mk-a02n01.digimer.ca";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target} = "mk-a02n02.digimer.ca";
print "Running test 1; Migrate: [".$anvil->data->{environment}{OCF_RESKEY_name}."] from: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source}."] to: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target}."]\n"; print "Running test 1; Migrate: [".$anvil->data->{environment}{OCF_RESKEY_name}."] from: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source}."] to: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target}."]\n";
} }
if ($anvil->data->{switches}{test2}) if ($anvil->data->{switches}{test2})
{ {
$anvil->data->{switches}{migrate_to} = "#!SET!#";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source} = "mk-a02n01";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target} = "mk-a02n02";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_name} = "migrate_to";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node} = "mk-a02n01";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} = "600000";
$anvil->data->{environment}{OCF_RESKEY_name} = "srv07-el6"; $anvil->data->{environment}{OCF_RESKEY_name} = "srv07-el6";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} = 20000;
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node} = "mk-a02n02.digimer.ca";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source} = "mk-a02n02.digimer.ca";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target} = "mk-a02n01.digimer.ca";
print "Running test 2; Migrate: [".$anvil->data->{environment}{OCF_RESKEY_name}."] from: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source}."] to: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target}."]\n"; print "Running test 2; Migrate: [".$anvil->data->{environment}{OCF_RESKEY_name}."] from: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_source}."] to: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_migrate_target}."]\n";
} }
if ($anvil->data->{switches}{test3}) if ($anvil->data->{switches}{test3})
{ {
$anvil->data->{environment}{OCF_RESKEY_name} = "srv07-el6"; $anvil->data->{environment}{OCF_RESKEY_name} = "srv07-el6";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node} = "mk-a02n01.digimer.ca"; $anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node} = "mk-a02n01";
print "Running test 3; Boot or shutdown of: [".$anvil->data->{environment}{OCF_RESKEY_name}."].\n"; #print "Running test 3; Boot or shutdown of: [".$anvil->data->{environment}{OCF_RESKEY_name}."].\n";
} }
if ($anvil->data->{switches}{test4}) if ($anvil->data->{switches}{test4})
{ {
$anvil->data->{switches}{monitor} = "#!SET!#";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_name} = "monitor";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_fail} = "block";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} = "20000";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node} = "mk-a02n01";
$anvil->data->{environment}{OCF_RESKEY_name} = "srv07-el6"; $anvil->data->{environment}{OCF_RESKEY_name} = "srv07-el6";
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node} = "mk-a02n01.digimer.ca"; #print "Status check of: [".$anvil->data->{environment}{OCF_RESKEY_name}."] on: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node}."].\n";
print "Status check of: [".$anvil->data->{environment}{OCF_RESKEY_name}."] on: [".$anvil->data->{environment}{OCF_RESKEY_CRM_meta_on_node}."].\n";
} }
# This is for debugging. # This is for debugging.
if (($anvil->data->{switches}{monitor}) or if (not $anvil->data->{switches}{monitor})
($anvil->data->{switches}{status}) or
($anvil->data->{switches}{'meta-data'}) or
($anvil->data->{switches}{metadaata}))
{
show_environment($anvil, 3);
}
else
{ {
show_environment($anvil, 3); show_environment($anvil, 1);
} }
### What are we being asked to do? ### What are we being asked to do?
@ -226,13 +233,13 @@ elsif (($anvil->data->{switches}{metadaata}) or ($anvil->data->{switches}{'meta-
elsif ($anvil->data->{switches}{promote}) elsif ($anvil->data->{switches}{promote})
{ {
# We don't support this, so we return OCF_ERR_UNIMPLEMENTED (3) # We don't support this, so we return OCF_ERR_UNIMPLEMENTED (3)
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0299", variables => { server => $anvil->data->{environment}{OCF_RESKEY_name} }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0299", variables => { server => $anvil->data->{environment}{OCF_RESKEY_name} }});
$anvil->nice_exit({exit_code => 3}); $anvil->nice_exit({exit_code => 3});
} }
elsif ($anvil->data->{switches}{demote}) elsif ($anvil->data->{switches}{demote})
{ {
# We don't support this, so we return OCF_ERR_UNIMPLEMENTED (3) # We don't support this, so we return OCF_ERR_UNIMPLEMENTED (3)
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0300", variables => { server => $anvil->data->{environment}{OCF_RESKEY_name} }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0300", variables => { server => $anvil->data->{environment}{OCF_RESKEY_name} }});
$anvil->nice_exit({exit_code => 3}); $anvil->nice_exit({exit_code => 3});
} }
elsif (($anvil->data->{switches}{migrate_to}) or ($anvil->data->{switches}{migrate_from})) elsif (($anvil->data->{switches}{migrate_to}) or ($anvil->data->{switches}{migrate_from}))
@ -255,13 +262,13 @@ elsif (($anvil->data->{switches}{help}) or ($anvil->data->{switches}{usage}))
elsif ($anvil->data->{switches}{notify}) elsif ($anvil->data->{switches}{notify})
{ {
# We don't implement this # We don't implement this
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level =>0, key => "log_0301"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level =>0, key => "log_0301"});
$anvil->nice_exit({exit_code => 3}); $anvil->nice_exit({exit_code => 3});
} }
else else
{ {
# We were called in some unexpected way. Log an error, show usage and exit. # We were called in some unexpected way. Log an error, show usage and exit.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level =>0, key => "log_0302"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level =>0, key => "log_0302"});
show_environment($anvil, 0); show_environment($anvil, 0);
$anvil->nice_exit({exit_code => 1}); $anvil->nice_exit({exit_code => 1});
} }
@ -287,7 +294,7 @@ sub check_daemons
{ {
# Pacemaker isn't running, or some other problem. Someone must have called this script # Pacemaker isn't running, or some other problem. Someone must have called this script
# directly or something. # directly or something.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0133"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "error_0133"});
$anvil->nice_exit({exit_code => 1}); $anvil->nice_exit({exit_code => 1});
} }
@ -316,7 +323,7 @@ sub check_daemons
if ($return_code eq "3") if ($return_code eq "3")
{ {
# It is stopped, start it.. # It is stopped, start it..
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0482", variables => { daemon => $daemon }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0482", variables => { daemon => $daemon }});
my ($output, $return_code) = $anvil->System->call({shell_call => $anvil->data->{path}{exe}{systemctl}." start ".$daemon}); my ($output, $return_code) = $anvil->System->call({shell_call => $anvil->data->{path}{exe}{systemctl}." start ".$daemon});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
output => $output, output => $output,
@ -336,7 +343,7 @@ sub check_daemons
{ {
# It's running # It's running
$running = 1; $running = 1;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0483", variables => { daemon => $daemon }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0483", variables => { daemon => $daemon }});
} }
else else
{ {
@ -344,13 +351,13 @@ sub check_daemons
if ($loops > 5) if ($loops > 5)
{ {
# Give up # Give up
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0134", variables => { daemon => $daemon }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "error_0134", variables => { daemon => $daemon }});
$anvil->nice_exit({exit_code => 1}); $anvil->nice_exit({exit_code => 1});
} }
else else
{ {
# Wait for a second. # Wait for a second.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0484", variables => { daemon => $daemon }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0484", variables => { daemon => $daemon }});
sleep 1; sleep 1;
} }
} }
@ -359,7 +366,7 @@ sub check_daemons
elsif ($return_code eq "0") elsif ($return_code eq "0")
{ {
# Running, nothing to do. # Running, nothing to do.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0485", variables => { daemon => $daemon }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0485", variables => { daemon => $daemon }});
} }
if ($peer_ready) if ($peer_ready)
@ -376,7 +383,7 @@ sub check_daemons
if ($return_code eq "3") if ($return_code eq "3")
{ {
# Stopped, start it.. # Stopped, start it..
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0486", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0486", variables => {
daemon => $daemon, daemon => $daemon,
host => $peer_name, host => $peer_name,
}}); }});
@ -406,7 +413,7 @@ sub check_daemons
if ($return_code eq "0") if ($return_code eq "0")
{ {
$running = 1; $running = 1;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0487", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0487", variables => {
daemon => $daemon, daemon => $daemon,
host => $peer_name, host => $peer_name,
}}); }});
@ -420,7 +427,7 @@ sub check_daemons
### we're booting a server (though we ### we're booting a server (though we
### will if we're migrating). ### will if we're migrating).
# Give up # Give up
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "error_0135", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "error_0135", variables => {
daemon => $daemon, daemon => $daemon,
host => $peer_name, host => $peer_name,
}}); }});
@ -429,7 +436,7 @@ sub check_daemons
else else
{ {
# Wait for a second. # Wait for a second.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0488", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0488", variables => {
daemon => $daemon, daemon => $daemon,
host => $peer_name, host => $peer_name,
}}); }});
@ -441,7 +448,7 @@ sub check_daemons
elsif ($return_code eq "0") elsif ($return_code eq "0")
{ {
# Running, nothing to do. # Running, nothing to do.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0489", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0489", variables => {
daemon => $daemon, daemon => $daemon,
host => $peer_name, host => $peer_name,
}}); }});
@ -515,12 +522,12 @@ sub check_daemons
if ($peer_ready) if ($peer_ready)
{ {
# No servers running on either node. # No servers running on either node.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0490"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0490"});
} }
else else
{ {
# No servers running here and the peer is not in the cluster. # No servers running here and the peer is not in the cluster.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0491"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0491"});
} }
foreach my $daemon ("libvirtd.service", "drbd.service") foreach my $daemon ("libvirtd.service", "drbd.service")
{ {
@ -535,12 +542,12 @@ sub check_daemons
if ($local_return_code eq "3") if ($local_return_code eq "3")
{ {
# Already stopped. # Already stopped.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0492", variables => { daemon => $daemon }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0492", variables => { daemon => $daemon }});
} }
elsif ($local_return_code eq "0") elsif ($local_return_code eq "0")
{ {
# Running, stop it. # Running, stop it.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0493", variables => { daemon => $daemon }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0493", variables => { daemon => $daemon }});
my ($output, $return_code) = $anvil->System->call({shell_call => $anvil->data->{path}{exe}{systemctl}." stop ".$daemon}); my ($output, $return_code) = $anvil->System->call({shell_call => $anvil->data->{path}{exe}{systemctl}." stop ".$daemon});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
output => $output, output => $output,
@ -560,7 +567,7 @@ sub check_daemons
if ($remote_return_code eq "3") if ($remote_return_code eq "3")
{ {
# Already stopped. # Already stopped.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0494", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0494", variables => {
daemon => $daemon, daemon => $daemon,
host => $peer_name, host => $peer_name,
}}); }});
@ -568,7 +575,7 @@ sub check_daemons
elsif ($remote_return_code eq "0") elsif ($remote_return_code eq "0")
{ {
# Running, stop it. # Running, stop it.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0495", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0495", variables => {
daemon => $daemon, daemon => $daemon,
host => $peer_name, host => $peer_name,
}}); }});
@ -587,7 +594,7 @@ sub check_daemons
else else
{ {
# Servers are still running, don't stop the daemons. # Servers are still running, don't stop the daemons.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0496"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0496"});
} }
} }
=cut =cut
@ -641,7 +648,7 @@ sub start_server
# 7. Make sure all bridges exist and soft error if not. # 7. Make sure all bridges exist and soft error if not.
# 8. Start the server. # 8. Start the server.
my $server = $anvil->data->{environment}{OCF_RESKEY_name}; my $server = $anvil->data->{environment}{OCF_RESKEY_name};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0303", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0303", variables => { server => $server }});
# Make sure things are sane. # Make sure things are sane.
validate_all($anvil); validate_all($anvil);
@ -657,13 +664,13 @@ sub start_server
if ($success) if ($success)
{ {
# Success! # Success!
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0309", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0309", variables => { server => $server }});
$anvil->nice_exit({exit_code => 0}); $anvil->nice_exit({exit_code => 0});
} }
else else
{ {
# WTF? # WTF?
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0310", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0310", variables => {
server => $server, server => $server,
'state' => defined $anvil->data->{server}{location}{$server}{host} ? $anvil->data->{server}{location}{$server}{host} : "#!string!unit_0003!#", 'state' => defined $anvil->data->{server}{location}{$server}{host} ? $anvil->data->{server}{location}{$server}{host} : "#!string!unit_0003!#",
}}); }});
@ -671,7 +678,7 @@ sub start_server
} }
# If we're still alive, then we didn't see the server in the list of running servers, which is really weird. # If we're still alive, then we didn't see the server in the list of running servers, which is really weird.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0311", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0311", variables => { server => $server }});
$anvil->nice_exit({exit_code => 1}); $anvil->nice_exit({exit_code => 1});
} }
@ -693,7 +700,7 @@ sub stop_drbd_resource
foreach my $resource (sort {$a cmp $b} keys %{$anvil->data->{server}{'local'}{$server}{resource}}) foreach my $resource (sort {$a cmp $b} keys %{$anvil->data->{server}{'local'}{$server}{resource}})
{ {
my $peer_ip = $anvil->data->{drbd}{config}{$host}{resource}{$resource}{connection}{$peer}{ip_address}; my $peer_ip = $anvil->data->{drbd}{config}{$host}{resource}{$resource}{connection}{$peer}{ip_address};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0408", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0408", variables => {
server => $server, server => $server,
peer => $peer, peer => $peer,
peer_ip => $peer_ip, peer_ip => $peer_ip,
@ -735,7 +742,7 @@ sub start_drbd_resource
# Do we need startup? # Do we need startup?
my $startup_needed = 0; my $startup_needed = 0;
$anvil->DRBD->get_status({debug => 2}); $anvil->DRBD->get_status({debug => 3});
foreach my $resource (sort {$a cmp $b} keys %{$anvil->data->{server}{'local'}{$server}{resource}}) foreach my $resource (sort {$a cmp $b} keys %{$anvil->data->{server}{'local'}{$server}{resource}})
{ {
# Is the current resource up locally already? If it is, we're done. # Is the current resource up locally already? If it is, we're done.
@ -753,7 +760,7 @@ sub start_drbd_resource
} }
else else
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0434", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0434", variables => {
resource => $resource, resource => $resource,
role => $role, role => $role,
}}); }});
@ -763,7 +770,7 @@ sub start_drbd_resource
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { startup_needed => $startup_needed }}); $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { startup_needed => $startup_needed }});
if (not $startup_needed) if (not $startup_needed)
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0431"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0431"});
return(0); return(0);
} }
@ -771,7 +778,7 @@ sub start_drbd_resource
foreach my $resource (sort {$a cmp $b} keys %{$anvil->data->{server}{'local'}{$server}{resource}}) foreach my $resource (sort {$a cmp $b} keys %{$anvil->data->{server}{'local'}{$server}{resource}})
{ {
my $peer_ip = $anvil->data->{drbd}{config}{$host}{resource}{$resource}{connection}{$peer}{ip_address}; my $peer_ip = $anvil->data->{drbd}{config}{$host}{resource}{$resource}{connection}{$peer}{ip_address};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0419", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0419", variables => {
server => $server, server => $server,
peer => $peer, peer => $peer,
peer_ip => $peer_ip, peer_ip => $peer_ip,
@ -795,7 +802,7 @@ sub start_drbd_resource
my $waiting = 1; my $waiting = 1;
while($waiting) while($waiting)
{ {
$anvil->DRBD->get_status({debug => 2}); $anvil->DRBD->get_status({debug => 3});
my $connection_state = $anvil->data->{drbd}{status}{$host}{resource}{$resource}{connection}{$peer}{'connection-state'}; my $connection_state = $anvil->data->{drbd}{status}{$host}{resource}{$resource}{connection}{$peer}{'connection-state'};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
@ -840,7 +847,7 @@ sub start_drbd_resource
{ {
foreach my $resource (sort {$a cmp $b} keys %{$anvil->data->{server}{'local'}{$server}{resource}}) foreach my $resource (sort {$a cmp $b} keys %{$anvil->data->{server}{'local'}{$server}{resource}})
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0420", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0420", variables => {
server => $server, server => $server,
resource => $resource, resource => $resource,
}}); }});
@ -862,7 +869,7 @@ sub find_server
my $server = $anvil->data->{environment}{OCF_RESKEY_name}; my $server = $anvil->data->{environment}{OCF_RESKEY_name};
my $host = $anvil->_short_host_name; my $host = $anvil->_short_host_name;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0415", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0415", variables => { server => $server }});
foreach my $ip_address (sort {$a cmp $b} keys %{$anvil->data->{drbd}{config}{$host}{ip_addresses}}) foreach my $ip_address (sort {$a cmp $b} keys %{$anvil->data->{drbd}{config}{$host}{ip_addresses}})
{ {
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { ip_address => $ip_address }}); $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { ip_address => $ip_address }});
@ -897,7 +904,7 @@ sub find_server
if ($host eq $anvil->_host_name) if ($host eq $anvil->_host_name)
{ {
# Already running, we're good, and we're done. # Already running, we're good, and we're done.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0416", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0416", variables => { server => $server }});
$anvil->nice_exit({exit_code => 0}); $anvil->nice_exit({exit_code => 0});
} }
elsif ($host =~ /dr(\d+)$/) elsif ($host =~ /dr(\d+)$/)
@ -905,7 +912,7 @@ sub find_server
# The server is running elsewhere. If the peer host is DR, exit with # The server is running elsewhere. If the peer host is DR, exit with
# OCF_ERR_CONFIGURED (6) so that pacemaker doesn't try to also start the server on # OCF_ERR_CONFIGURED (6) so that pacemaker doesn't try to also start the server on
# the other node, because we don't know the state of it here. # the other node, because we don't know the state of it here.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0417", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0417", variables => {
server => $server, server => $server,
host => $host, host => $host,
}}); }});
@ -915,7 +922,7 @@ sub find_server
{ {
# It looks like it's running on the peer. So we'll exit OCF_ERR_INSTALLED (5) to tell # It looks like it's running on the peer. So we'll exit OCF_ERR_INSTALLED (5) to tell
# pacemaker to try to start it on our peer. # pacemaker to try to start it on our peer.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0418", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0418", variables => {
server => $server, server => $server,
host => $host, host => $host,
}}); }});
@ -936,11 +943,11 @@ sub stop_server
my $server = $anvil->data->{environment}{OCF_RESKEY_name}; my $server = $anvil->data->{environment}{OCF_RESKEY_name};
# Read in an parse the server's XML. # Read in an parse the server's XML.
$anvil->System->check_storage({debug => 2}); $anvil->System->check_storage({debug => 3});
$anvil->Server->get_status({debug => 2, server => $server}); $anvil->Server->get_status({debug => 3, server => $server});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0313", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0313", variables => { server => $server }});
my $success = $anvil->Server->shutdown({debug => 2, server => $server}); my $success = $anvil->Server->shutdown({debug => 3, server => $server});
if (not $success) if (not $success)
{ {
# Something went wrong. Details should be in the logs. # Something went wrong. Details should be in the logs.
@ -960,7 +967,7 @@ sub stop_server
# If this was the last running server, stop the daemons. # If this was the last running server, stop the daemons.
#check_daemons($anvil, "stop"); #check_daemons($anvil, "stop");
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0324", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0324", variables => { server => $server }});
$anvil->nice_exit({exit_code => 0}); $anvil->nice_exit({exit_code => 0});
} }
@ -969,23 +976,180 @@ sub server_status
{ {
my ($anvil) = @_; my ($anvil) = @_;
# If the named server is running, return OCF_SUCCESS (0), otherwise OCF_NOT_RUNNING (7). If the # If the named server is running, return OCF_SUCCESS (rc: 0), otherwise OCF_NOT_RUNNING (rc: 7). If
# server is failed, return OCF_ERR_GENERIC (1). # the server is failed, return OCF_ERR_GENERIC (1).
my $state = ""; my $state = "";
my $server = $anvil->data->{environment}{OCF_RESKEY_name}; my $server = $anvil->data->{environment}{OCF_RESKEY_name};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0521", variables => { server => $server }});
### NOTE: When pacemaker is first starting, virsh won't be up right away. So if we get a return code
### of '1', we'll try again up to 50% of 'environment::OCF_RESKEY_CRM_meta_timeout'.
if (not $anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout}) if (not $anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout})
{ {
# Set a sane default of 20 seconds. # Set a sane default of 20 seconds.
$anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} = 20000; $anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} = 20000;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, priority => "alert", key => "log_0331", variables => { timeout => $anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, priority => "alert", key => "log_0331", variables => { timeout => $anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} }});
}
# Is 'libvirtd' running? We'll wait up to halfthe timeout for it to start (in case it _just_ started)
# before timing out.
my $wait_until = time + ($anvil->data->{environment}{OCF_RESKEY_CRM_meta_timeout} / 2000); # Devide by 2000 to convert to seconds and total second halved.
my $look_for_pid = 0;
my $libvirtd_wait = 1;
my $warning_shown = 0;
while($libvirtd_wait)
{
my $running = $anvil->System->check_daemon({daemon => "libvirtd.service"});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { running => $running }});
if ($running)
{
$libvirtd_wait = 0;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { libvirtd_wait => $libvirtd_wait }});
}
else
{
if (not $warning_shown)
{
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0522", variables => { wait_time => ($wait_until - time) }});
$warning_shown = 1;
}
sleep 1;
if (time > $wait_until)
{
# Libvirtd isn't running, try to find the PID of the server (in case it's
# running a libvirtd isn't)
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, priority => "alert", key => "warning_0057"});
$look_for_pid = 1;
$libvirtd_wait = 0;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
look_for_pid => $look_for_pid,
libvirtd_wait => $libvirtd_wait,
}});
}
}
} }
### TODO # If libvirtd wasn't running, we'll manually look for a PID.
if ($look_for_pid)
{
my $server_up = 0;
my $shell_call = $anvil->data->{path}{exe}{ps}." aux";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { shell_call => $shell_call }});
my ($output, $return_code) = $anvil->System->call({shell_call => $shell_call});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
output => $output,
return_code => $return_code,
}});
foreach my $line (split/\n/, $output)
{
next if $line !~ /qemu-kvm/;
$anvil->nice_exit({exit_code => 0}); $line = $anvil->Words->clean_spaces({ string => $line });
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { line => $line }});
if ($line =~ /guest=(.*?),/)
{
my $this_server = $1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { this_server => $this_server }});
if ($this_server eq $server)
{
# Found it.
$server_up = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { server_up => $server_up }});
last;
}
}
}
if ($server_up)
{
# The server is running. Exit with OCF_SUCCESS (rc 0);
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0523"});
$anvil->nice_exit({exit_code => 0});
}
else
{
# The server is not running. Exit with OCF_NOT_RUNNING (rc: 7)
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0524"});
$anvil->nice_exit({exit_code => 7});
}
}
else
{
# Parse the virsh state. If it's listed as 'crashed', return OCF_ERR_GENERIC (rc: 1). If it's
# 'in shutdown', 'loop' gets set to 1 and this will loop indefinitely. We don't put a timer
# on it, we let pacemaker handle that.
my $loop = 1;
while($loop)
{
$loop = 0;
my $found = 0;
my $shell_call = $anvil->data->{path}{exe}{virsh}." list --all";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { shell_call => $shell_call }});
my ($output, $return_code) = $anvil->System->call({shell_call => $shell_call});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
output => $output,
return_code => $return_code,
}});
foreach my $line (split/\n/, $output)
{
$line = $anvil->Words->clean_spaces({ string => $line });
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { line => $line }});
if ($line =~ /\s\Q$server\E\s+(.*)/)
{
my $state = $1;
$found = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
found => $found,
'state' => $state,
}});
### TODO: Should we treat 'idle' same as crashed?
if ($state eq "crashed")
{
# Woops. Exit with OCF_ERR_GENERIC (rc: 1).
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, priority => "alert", key => "warning_0058", variables => { server => $server }});
$anvil->nice_exit({exit_code => 1});
}
elsif ($state eq "in shutdown")
{
# Wait.
$loop = 1;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0525"});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { loop => $loop }});
sleep 2;
last;
}
elsif ($state eq "shut off")
{
# Exit with OCF_NOT_RUNNING (rc: 7);
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0526"});
$anvil->nice_exit({exit_code => 7});
}
else
{
# In some fashion or another, the server is running. Exit with OCF_SUCCESS (rc: 0)
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0527", variables => { 'state' => $state }});
$anvil->nice_exit({exit_code => 0});
}
}
}
# If it wasn't found at all, exit.
if (not $found)
{
# Exit with OCF_NOT_RUNNING (rc: 7);
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0526"});
$anvil->nice_exit({exit_code => 7});
}
}
}
# This method should never return. Just in case it does though, exit with generic error.
$anvil->nice_exit({exit_code => 1});
} }
# Migrate the server # Migrate the server
@ -1025,11 +1189,11 @@ sub migrate_server
if ($anvil->data->{switches}{migrate_to}) if ($anvil->data->{switches}{migrate_to})
{ {
# Can I even connect to the target? # Can I even connect to the target?
my ($access) = $anvil->Remote->test_access({debug => 2, target => $target}); my ($access) = $anvil->Remote->test_access({debug => 3, target => $target});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { access => $access }}); $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { access => $access }});
if (not $access) if (not $access)
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0429", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0429", variables => {
server => $server, server => $server,
target => $target, target => $target,
}}); }});
@ -1061,7 +1225,7 @@ sub migrate_server
if (($server_host eq $target) && (($server_status) && ($server_status eq "running"))) if (($server_host eq $target) && (($server_status) && ($server_status eq "running")))
{ {
# Already over there, we're done. # Already over there, we're done.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0430", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0430", variables => {
server => $server, server => $server,
target => $target, target => $target,
}}); }});
@ -1071,7 +1235,7 @@ sub migrate_server
if (not $server_host) if (not $server_host)
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0344", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0344", variables => { server => $server }});
$anvil->nice_exit({exit_code => 1}); $anvil->nice_exit({exit_code => 1});
} }
@ -1079,8 +1243,8 @@ sub migrate_server
validate_all($anvil); validate_all($anvil);
# Get the DRBD status. # Get the DRBD status.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0387"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0387"});
$anvil->DRBD->get_status({debug => 2}); $anvil->DRBD->get_status({debug => 3});
# Make sure all resource(s) are ready for the server. # Make sure all resource(s) are ready for the server.
my $all_up_to_date = 1; my $all_up_to_date = 1;
@ -1112,7 +1276,7 @@ sub migrate_server
my $wait = 20; my $wait = 20;
while($wait) while($wait)
{ {
$anvil->DRBD->get_status({debug => 2}); $anvil->DRBD->get_status({debug => 3});
$connection_state = $anvil->data->{drbd}{status}{$host}{resource}{$resource}{connection}{$peer_name}{'connection-state'}; $connection_state = $anvil->data->{drbd}{status}{$host}{resource}{$resource}{connection}{$peer_name}{'connection-state'};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
resource => $resource, resource => $resource,
@ -1133,7 +1297,7 @@ sub migrate_server
if (not $wait) if (not $wait)
{ {
# We're done waiting. # We're done waiting.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0428", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0428", variables => {
server => $server, server => $server,
target => $target, target => $target,
resource => $resource, resource => $resource,
@ -1184,8 +1348,8 @@ sub migrate_server
{ {
# Pull the server here. Start by verifying it's on the 'meta_on_node' host. # Pull the server here. Start by verifying it's on the 'meta_on_node' host.
# Scan locally and on our peer # Scan locally and on our peer
$anvil->Server->find({debug => 2}); $anvil->Server->find({debug => 3});
$anvil->Server->find({debug => 2, target => $meta_on_node, refresh => 0}); $anvil->Server->find({debug => 3, target => $meta_on_node, refresh => 0});
my $host = defined $anvil->data->{server}{location}{$server}{host} ? $anvil->data->{server}{location}{$server}{host} : ""; my $host = defined $anvil->data->{server}{location}{$server}{host} ? $anvil->data->{server}{location}{$server}{host} : "";
my $short_host = ($host =~ /^(.*?)\..*$/)[0]; my $short_host = ($host =~ /^(.*?)\..*$/)[0];
@ -1214,13 +1378,13 @@ sub migrate_server
if ((($host eq $target) or ($short_host eq $target)) && ($status eq "running")) if ((($host eq $target) or ($short_host eq $target)) && ($status eq "running"))
{ {
# Success! # Success!
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0347", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0347", variables => { server => $server }});
$anvil->nice_exit({exit_code => 0}); $anvil->nice_exit({exit_code => 0});
} }
# If we're still alive, we'll proceed as if we're pulling the server to us, and maybe # If we're still alive, we'll proceed as if we're pulling the server to us, and maybe
# that will work. # that will work.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0348", variables => { server => $server }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0348", variables => { server => $server }});
} }
# Validate as if we were about to boot the server. # Validate as if we were about to boot the server.
@ -1240,12 +1404,12 @@ sub migrate_server
if (not $migrated) if (not $migrated)
{ {
# Exit # Exit
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0357"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0357"});
$anvil->nice_exit({exit_code => 1}); $anvil->nice_exit({exit_code => 1});
} }
# If we made it here, we succeeded. # If we made it here, we succeeded.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0360"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0360"});
$anvil->nice_exit({exit_code => 0}); $anvil->nice_exit({exit_code => 0});
} }
@ -1253,14 +1417,14 @@ sub migrate_server
sub validate_all sub validate_all
{ {
my ($anvil) = @_; my ($anvil) = @_;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0361"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0361"});
### TODO: When we have actual Anvil! systems, connect to the peers (nodes / DR) for this host and see ### TODO: When we have actual Anvil! systems, connect to the peers (nodes / DR) for this host and see
### if the server is running elsewhere. ### if the server is running elsewhere.
# Read in an parse the server's XML. # Read in an parse the server's XML.
$anvil->System->check_storage({debug => 3}); $anvil->System->check_storage({debug => 3});
$anvil->Server->get_status({debug => 2, server => $anvil->data->{environment}{OCF_RESKEY_name}}); $anvil->Server->get_status({debug => 3, server => $anvil->data->{environment}{OCF_RESKEY_name}});
# Is the name in the definition file what we expect (and did we read the XML data at all)? # Is the name in the definition file what we expect (and did we read the XML data at all)?
validate_name($anvil); validate_name($anvil);
@ -1313,16 +1477,16 @@ sub validate_bridges
if ($found) if ($found)
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 3, key => "log_0368", variables => { bridge => $bridge }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0368", variables => { bridge => $bridge }});
} }
else else
{ {
# Missing bridge. # Missing bridge.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0369", variables => { bridge => $bridge }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0369", variables => { bridge => $bridge }});
$anvil->nice_exit({exit_code => 5}); $anvil->nice_exit({exit_code => 5});
} }
} }
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0366"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0366"});
return(0); return(0);
} }
@ -1359,13 +1523,13 @@ sub validate_storage
if (not -e $file) if (not -e $file)
{ {
# It doesn't exist. Exit with OCF_ERR_INSTALLED (5). # It doesn't exist. Exit with OCF_ERR_INSTALLED (5).
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0398", variables => { file => $file }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0398", variables => { file => $file }});
$anvil->nice_exit({exit_code => 5}); $anvil->nice_exit({exit_code => 5});
} }
elsif (not -r $file) elsif (not -r $file)
{ {
# We can't read it. Exit with OCF_ERR_PERM (4). # We can't read it. Exit with OCF_ERR_PERM (4).
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0399", variables => { file => $file }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0399", variables => { file => $file }});
$anvil->nice_exit({exit_code => 4}); $anvil->nice_exit({exit_code => 4});
} }
else else
@ -1379,7 +1543,7 @@ sub validate_storage
# Verify DRBD devices now # Verify DRBD devices now
validate_storage_drbd($anvil); validate_storage_drbd($anvil);
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0367"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0367"});
return(0); return(0);
} }
@ -1442,7 +1606,7 @@ sub validate_storage_drbd
{ {
# LV not active. If we're starting the server or we're the migration target, try to # LV not active. If we're starting the server or we're the migration target, try to
# activate it. # activate it.
my $active = $anvil->System->activate_lv({debug => 2, path => $on_lv}); my $active = $anvil->System->activate_lv({debug => 3, path => $on_lv});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { active => $active }}); $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { active => $active }});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 0, level => 1, key => "log_0413", variables => { lv_path => $on_lv }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 0, level => 1, key => "log_0413", variables => { lv_path => $on_lv }});
@ -1483,7 +1647,7 @@ sub validate_emulator
if (not -e $emulator) if (not -e $emulator)
{ {
# It doesn't exist. Exit with OCF_ERR_INSTALLED (5). # It doesn't exist. Exit with OCF_ERR_INSTALLED (5).
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0401", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0401", variables => {
emulator => $emulator, emulator => $emulator,
definition_file => $anvil->data->{server}{definition_file}, definition_file => $anvil->data->{server}{definition_file},
}}); }});
@ -1492,10 +1656,10 @@ sub validate_emulator
if (not -x $emulator) if (not -x $emulator)
{ {
# We can't execute it. Exit with OCF_ERR_PERM (4). # We can't execute it. Exit with OCF_ERR_PERM (4).
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0402", variables => { emulator => $emulator }}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0402", variables => { emulator => $emulator }});
$anvil->nice_exit({exit_code => 4}); $anvil->nice_exit({exit_code => 4});
} }
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0364"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0364"});
return(0); return(0);
} }
@ -1514,7 +1678,7 @@ sub validate_name
# If we failed to read the XML, the server probably doesn't exist. # If we failed to read the XML, the server probably doesn't exist.
if (not $anvil->data->{server}{'local'}{$server}{from_disk}{xml}) if (not $anvil->data->{server}{'local'}{$server}{from_disk}{xml})
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0403", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0403", variables => {
server => $server, server => $server,
name => $anvil->data->{server}{definition_xml}->{name}, name => $anvil->data->{server}{definition_xml}->{name},
}}); }});
@ -1524,13 +1688,13 @@ sub validate_name
# Is the name in the definition file what we expect? # Is the name in the definition file what we expect?
if ($server ne $anvil->data->{server}{'local'}{$server}{from_disk}{info}{name}) if ($server ne $anvil->data->{server}{'local'}{$server}{from_disk}{info}{name})
{ {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0403", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0403", variables => {
server => $server, server => $server,
name => $anvil->data->{server}{'local'}{$server}{from_disk}{info}{name}, name => $anvil->data->{server}{'local'}{$server}{from_disk}{info}{name},
}}); }});
$anvil->nice_exit({exit_code => 1}); $anvil->nice_exit({exit_code => 1});
} }
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0363"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0363"});
return(0); return(0);
} }
@ -1551,7 +1715,7 @@ sub validate_ram
if ($server_ram_bytes > $available) if ($server_ram_bytes > $available)
{ {
# Not enough free memory. # Not enough free memory.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, priority => "err", key => "log_0404", variables => { $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0404", variables => {
name => $server, name => $server,
ram => $anvil->Convert->bytes_to_human_readable({'bytes' => $server_ram_bytes}), ram => $anvil->Convert->bytes_to_human_readable({'bytes' => $server_ram_bytes}),
ram_bytes => $anvil->Convert->add_commas({number => $server_ram_bytes}), ram_bytes => $anvil->Convert->add_commas({number => $server_ram_bytes}),
@ -1560,7 +1724,7 @@ sub validate_ram
}}); }});
$anvil->nice_exit({exit_code => 1}); $anvil->nice_exit({exit_code => 1});
} }
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0365"}); $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0365"});
return(0); return(0);
} }

3
rpm/SPECS/anvil.spec
Unescape View File

@ -135,6 +135,7 @@ Requires: pcs
Requires: qemu-kvm Requires: qemu-kvm
Requires: qemu-kvm-core Requires: qemu-kvm-core
Requires: virt-install Requires: virt-install
Requires: virt-top
# A node is allowed to host servers and be a live migration target. It is not # A node is allowed to host servers and be a live migration target. It is not
# allowed to host a database or be a DR host. # allowed to host a database or be a DR host.
Conflicts: anvil-striker Conflicts: anvil-striker
@ -162,6 +163,7 @@ Requires: libvirt-docs
Requires: qemu-kvm Requires: qemu-kvm
Requires: qemu-kvm-core Requires: qemu-kvm-core
Requires: virt-install Requires: virt-install
Requires: virt-top
# A DR host is not allowed to be a live-migration target or host a database. # A DR host is not allowed to be a live-migration target or host a database.
Conflicts: anvil-striker Conflicts: anvil-striker
Conflicts: anvil-node Conflicts: anvil-node
@ -367,6 +369,7 @@ fi
%changelog %changelog
* tbd Madison Kelly <mkelly@alteeve.ca> 3.0-34 * tbd Madison Kelly <mkelly@alteeve.ca> 3.0-34
- Added 'virt-top' as a requirement on nodes and dr hosts.
- Updated source. - Updated source.
* Thu Jul 16 2020 Madison Kelly <mkelly@alteeve.ca> 3.0-33 * Thu Jul 16 2020 Madison Kelly <mkelly@alteeve.ca> 3.0-33

12
share/words.xml
Unescape View File

@ -758,7 +758,7 @@ We will keep looking.</key>
<key name="log_0310">The server: [#!variable!server!#] should have been started, but it's state is: [#!variable!state!#]. Human intervention is required!</key> <key name="log_0310">The server: [#!variable!server!#] should have been started, but it's state is: [#!variable!state!#]. Human intervention is required!</key>
<key name="log_0311">The server: [#!variable!server!#] should have been started, but it wasn't found in the list of running servers.</key> <key name="log_0311">The server: [#!variable!server!#] should have been started, but it wasn't found in the list of running servers.</key>
<key name="log_0312">The attempt to list the running servers returned a non-zero return code: [#!variable!return_code!#]. The output, if any, was: [#!variable!output!#].</key> <key name="log_0312">The attempt to list the running servers returned a non-zero return code: [#!variable!return_code!#]. The output, if any, was: [#!variable!output!#].</key>
<key name="log_0313">The server: [#!variable!server!#] is running. We will ask it to shut down now.</key> <key name="log_0313">The server: [#!variable!server!#] has been asked to shut down. If it is actually running, we will ask it to shut down now.</key>
<key name="log_0314">The server: [#!variable!server!#] is paused. Resuming it now so that it can react to the shutdown request.</key> <key name="log_0314">The server: [#!variable!server!#] is paused. Resuming it now so that it can react to the shutdown request.</key>
<key name="log_0315">The attempt to resume the server: [#!variable!server!#] returned a non-zero return code: [#!variable!return_code!#]. The output, if any, was: [#!variable!output!#].</key> <key name="log_0315">The attempt to resume the server: [#!variable!server!#] returned a non-zero return code: [#!variable!return_code!#]. The output, if any, was: [#!variable!output!#].</key>
<key name="log_0316">Pausing for a moment to give the server time to resume.</key> <key name="log_0316">Pausing for a moment to give the server time to resume.</key>
@ -996,6 +996,14 @@ The file: [#!variable!file!#] needs to be updated. The difference is:
</key> </key>
<key name="log_0518">Appending the file: [#!variable!file!#] with the line: [#!variable!line!#].</key> <key name="log_0518">Appending the file: [#!variable!file!#] with the line: [#!variable!line!#].</key>
<key name="log_0519">Attempting to parse bridge information using standard output after failing to parse JSON status information.</key> <key name="log_0519">Attempting to parse bridge information using standard output after failing to parse JSON status information.</key>
<key name="log_0520">The server: [#!variable!server!#] is indeed running. It will be shut down now.</key>
<key name="log_0521">Checking the status of the server: [#!variable!server!#].</key>
<key name="log_0522">The 'libvirtd' daemon is not running. It may be starting up, will wait: [#!variable!wait_time!#] seconds...</key>
<key name="log_0523">Found the server to be running using it's PID. The state of the server can't be determined, however. Please start the 'libvirtd' daemon!</key>
<key name="log_0524">No PID for the server was found. It is not running on this host.</key>
<key name="log_0525">The server is shutting down. Will wait for it to finish...</key>
<key name="log_0526">The server is off.</key>
<key name="log_0527">The server is running (state is: [#!variable!state!#]).</key>
<!-- Messages for users (less technical than log entries), though sometimes used for logs, too. --> <!-- Messages for users (less technical than log entries), though sometimes used for logs, too. -->
<key name="message_0001">The host name: [#!variable!target!#] does not resolve to an IP address.</key> <key name="message_0001">The host name: [#!variable!target!#] does not resolve to an IP address.</key>
@ -1758,6 +1766,8 @@ The error was:
<key name="warning_0054">[ Warning ] - Node 1 and Node 2 are set to the same machine.</key> <key name="warning_0054">[ Warning ] - Node 1 and Node 2 are set to the same machine.</key>
<key name="warning_0055">[ Warning ] - The DR Host is set to the same machine as Node 1.</key> <key name="warning_0055">[ Warning ] - The DR Host is set to the same machine as Node 1.</key>
<key name="warning_0056">[ Warning ] - The DR Host is set to the same machine as Node 2.</key> <key name="warning_0056">[ Warning ] - The DR Host is set to the same machine as Node 2.</key>
<key name="warning_0057">[ Warning ] - The 'libvirtd' daemon is not running. Checking to see if the server is running by looking for its PID (server state won't be available). Please start 'libvirtd'!</key>
<key name="warning_0058">[ Warning ] - The server: [#!variable!server!#] is in a crashed state!</key>
</language> </language>
<!-- 日本語 --> <!-- 日本語 -->

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