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72 lines
2.4 KiB
72 lines
2.4 KiB
#!/usr/bin/perl |
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# |
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# This does shutdown-time tasks; migrate or stop servers, withdraw and power off the host. |
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# |
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# Exit codes; |
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# 0 = Normal exit. |
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# 1 = Any problem that causes an early exit. |
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# |
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# TODO: |
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# |
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use strict; |
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use warnings; |
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use Anvil::Tools; |
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require POSIX; |
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my $THIS_FILE = ($0 =~ /^.*\/(.*)$/)[0]; |
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my $running_directory = ($0 =~ /^(.*?)\/$THIS_FILE$/)[0]; |
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if (($running_directory =~ /^\./) && ($ENV{PWD})) |
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{ |
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$running_directory =~ s/^\./$ENV{PWD}/; |
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} |
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# Turn off buffering so that the pinwheel will display while waiting for the SSH call(s) to complete. |
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$| = 1; |
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my $anvil = Anvil::Tools->new(); |
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$anvil->Get->switches; |
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$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, secure => 0, key => "log_0115", variables => { program => $THIS_FILE }}); |
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# Make sure we're running as 'root' |
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# $< == real UID, $> == effective UID |
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if (($< != 0) && ($> != 0)) |
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{ |
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# Not root |
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print $anvil->Words->string({key => "error_0005"})."\n"; |
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$anvil->nice_exit({exit_code => 1}); |
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} |
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# Connect to the database(s). If we have no connections, we'll proceed anyway as one of the 'run_once' tasks |
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# is to setup the database server. |
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$anvil->Database->connect(); |
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$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, secure => 0, key => "log_0132"}); |
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# If I have no databases, sleep until I do |
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if (not $anvil->data->{sys}{database}{connections}) |
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{ |
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# If this is a dashboard, try to configure and then connect to the local database. If this isn't a |
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# Wait until we have one. |
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$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, secure => 0, key => "error_0075"}); |
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until($anvil->data->{sys}{database}{connections}) |
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{ |
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sleep 10; |
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$anvil->refresh(); |
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$anvil->Database->connect(); |
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$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, secure => 0, key => "log_0132"}); |
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if (not $anvil->data->{sys}{database}{connections}) |
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{ |
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# Keep waiting |
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$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 0, level => 3, secure => 0, key => "log_0439"}); |
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} |
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} |
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} |
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$anvil->nice_exit({exit_code => 0}); |
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############################################################################################################# |
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# Functions # |
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#############################################################################################################
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