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Updated anvil-daemon to not shutdown a striker DB until the striker host has been running for at least an hour.

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Signed-off-by: Digimer <digimer@alteeve.ca>
main
Digimer 3 years ago
parent 763821a21d
commit 68b1d12545
1 changed files with 33 additions and 22 deletions
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  1. 55
      tools/anvil-daemon

55
tools/anvil-daemon
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@ -615,29 +615,40 @@ sub handle_periodic_tasks
}
elsif ($uuid eq $host_uuid)
{
# This is us, backup and shut down.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0659"});
# Switch the read_uuid and then close
$anvil->data->{sys}{database}{read_uuid} = $first_uuid;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { "sys::database::read_uuid" => $anvil->data->{sys}{database}{read_uuid} }});
# Disconnect
$anvil->data->{cache}{database_handle}{$uuid}->disconnect;
delete $anvil->data->{cache}{database_handle}{$uuid};
# Create a backup, this is useful also for setting the mtime of the last time
# we were up.
my $dump_file = $anvil->Database->backup_database({debug => 3});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { dump_file => $dump_file }});
# Stop the daemon
my $return_code = $anvil->System->stop_daemon({daemon => $anvil->data->{sys}{daemon}{postgresql}});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { return_code => $return_code }});
if ($return_code eq "0")
### TODO: We need to have a way to tell clients to disconnect
### and then shutdown cleanly. This "Wait for an hour"
### is a kludge.
# This is us, Have we been up for at least an hour?
my $uptime = $anvil->Get->uptime();
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { uptime => $uptime }});
if ($uptime > 3600)
{
# Stopped the daemon.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0660"});
# backup and shut down.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0659"});
# Switch the read_uuid and then close
$anvil->data->{sys}{database}{read_uuid} = $first_uuid;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {
"sys::database::read_uuid" => $anvil->data->{sys}{database}{read_uuid},
}});
# Disconnect
$anvil->data->{cache}{database_handle}{$uuid}->disconnect;
delete $anvil->data->{cache}{database_handle}{$uuid};
# Create a backup, this is useful also for setting
# the mtime of the last time we were up.
my $dump_file = $anvil->Database->backup_database({debug => 3});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { dump_file => $dump_file }});
# Stop the daemon
my $return_code = $anvil->System->stop_daemon({daemon => $anvil->data->{sys}{daemon}{postgresql}});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { return_code => $return_code }});
if ($return_code eq "0")
{
# Stopped the daemon.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0660"});
}
}
}
}

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