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package Datahub::Factory::Config; |
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use Datahub::Factory::Sane; |
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our $VERSION = '1.76'; |
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use Config::Simple; |
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use Moo; |
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use Catmandu; |
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148898
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use namespace::clean; |
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with 'Datahub::Factory::Logger'; |
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has config_file => (is => 'ro'); |
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has config => (is => 'lazy'); |
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sub _build_config { |
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my $self = shift; |
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return new Config::Simple($self->get_config_file()); |
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}; |
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# Loop over a list of predefined locations |
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# where a config file _might_ be. Take the |
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# first one that exists and return it. |
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# Throw exceptions on failure. |
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sub get_config_file { |
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my $self = shift; |
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my @config_locations = ('/etc/datahub-factory/settings.ini', 'conf/settings.ini'); |
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if (defined ($self->config_file)) { |
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unshift @config_locations, $self->config_file; |
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} |
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0
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foreach my $config_file (@config_locations) { |
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0
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if (-f $config_file) { |
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return $config_file; |
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} |
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} |
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Catmandu::Error->throw({ |
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0
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message => 'No configuration file found.' |
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}); |
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} |
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1; |
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__END__ |
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46
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=head1 NAME |
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48
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Datahub::Factory::Config - A Datahub::Factory configuration file loader |
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50
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=head1 SYNOPSIS |
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=head1 DESCRIPTION |
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54
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=cut |
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