Use plain old file concat for the dbicadmin pod-injection

[dbsrgits/DBIx-Class.git] / script / dbicadmin

diff --git a/script/dbicadmin b/script/dbicadmin
index cc24560..13c724d 100755 (executable)
--- a/script/dbicadmin
+++ b/script/dbicadmin
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 use strict;
 use warnings;
@@ -33,25 +33,27 @@ my ($opts, $usage) = describe_options(
   (
     ['Actions'],
     ["action" => hidden => { one_of => [
-      ['create' => 'Create version diffs needs preversion',],
-      ['upgrade' => 'Upgrade the database to the current schema '],
-      ['install' => 'Install the schema version tables to an existing database',],
-      ['deploy' => 'Deploy the schema to the database',],
-      ['select'   => 'Select data from the schema', ],
-      ['insert'   => 'Insert data into the schema', ],
-      ['update'   => 'Update data in the schema', ],
-      ['delete'   => 'Delete data from the schema',],
+      ['create' => 'Create version diffs needs preversion'],
+      ['upgrade' => 'Upgrade the database to the current schema'],
+      ['install' => 'Install the schema version tables to an existing database'],
+      ['deploy' => 'Deploy the schema to the database'],
+      ['select'   => 'Select data from the schema'],
+      ['insert'   => 'Insert data into the schema'],
+      ['update'   => 'Update data in the schema'],
+      ['delete'   => 'Delete data from the schema'],
       ['op:s' => 'compatiblity option all of the above can be suppied as --op=<action>'],
       ['help' => 'display this help', { implies => { schema_class => '__dummy__' } } ],
-      ['selfinject-pod' => 'hidden', { implies => { schema_class => '__dummy__' } } ],
-    ], required=> 1 }],
+      ['documentation-as-pod:s' => 'hidden', { implies => { schema_class => '__dummy__' } } ],
+    ], required => 1 }],
     ['Arguments'],
+    ["configuration" => hidden => { one_of => [
+      ['config-file|config:s' => 'Supply the config file for parsing by Config::Any', { depends => 'config_stanza'} ],
+      ['connect-info:s%' => 'Supply the connect info as trailing options e.g. --connect-info dsn=<dsn> user=<user> password=<pass>' ],
+      ['connect:s' => 'Supply the connect info as a JSON-encoded structure, e.g. an --connect=["dsn","user","pass"]'],
+    ] }],
     ['schema-class:s' => 'The class of the schema to load', { required => 1 } ],
-    ['resultset|resultset-class|class:s' => 'The resultset to operate on for data manipulation' ],
     ['config-stanza:s' => 'Where in the config to find the connection_info, supply in form MyApp::Model::DB',],
-    ['config:s' => 'Supply the config file for parsing by Config::Any', { depends => 'config_stanza'} ],
-    ['connect-info:s%' => 'Supply the connect info as additonal options ie -I dsn=<dsn> user=<user> password=<pass> '],
-    ['connect:s' => 'Supply the connect info as a json string' ],
+    ['resultset|resultset-class|class:s' => 'The resultset to operate on for data manipulation' ],
     ['sql-dir:s' => 'The directory where sql diffs will be created'],
     ['sql-type:s' => 'The RDBMs flavour you wish to use'],
     ['version:i' => 'Supply a version install'],
@@ -66,40 +68,44 @@ my ($opts, $usage) = describe_options(
   )
 );
 
-die "please only use one of --config or --connect-info\n" if ($opts->{config} and $opts->{connect_info});
-
-if($opts->{selfinject_pod}) {
-
-    die "This is an internal method, do not call!!!\n"
-      unless $ENV{MAKELEVEL};
-
-    $usage->synopsis($synopsis_text);
-    $usage->short_description($short_description);
-    exec (
-      $^X,
-      qw/-p -0777 -i -e/,
-      (
-        's/^# auto_pod_begin.*^# auto_pod_end/'
-      . quotemeta($usage->pod)
-      . '/ms'
-      ),
-      __FILE__
-    );
+if(defined (my $fn = $opts->{documentation_as_pod}) ) {
+  $usage->synopsis($synopsis_text);
+  $usage->short_description($short_description);
+
+  if ($fn) {
+    require File::Spec;
+    require File::Path;
+    my $dir = File::Spec->catpath( (File::Spec->splitpath($fn))[0,1] );
+    File::Path::mkpath([$dir]);
+  }
+
+  local *STDOUT if $fn;
+  open (STDOUT, '>', $fn) or die "Unable to open $fn: $!\n" if $fn;
+
+  print STDOUT "\n";
+  print STDOUT $usage->pod;
+  print STDOUT "\n";
+
+  close STDOUT if $fn;
+  exit 0;
 }
 
-# FIXME - lowercasin will eventually go away when Getopt::Long::Descriptive is fixed
+# FIXME - lowercasing will eventually go away when Getopt::Long::Descriptive is fixed
 if($opts->{i}) {
-    $opts->{include_dirs} = delete $opts->{i};
+  require lib;
+  lib->import( @{delete $opts->{i}} );
 }
 
 if($opts->{help}) {
-    $usage->die();
+  $usage->die();
 }
 
 # option compatability mangle
+# (can not be joined in the spec, one is s% the other is s)
 if($opts->{connect}) {
   $opts->{connect_info} = delete $opts->{connect};
 }
+
 my $admin = DBIx::Class::Admin->new( %$opts );
 
 my $action = $opts->{action};
@@ -126,13 +132,6 @@ if ($action eq 'select') {
   }
 }
 
+1;
 
 __END__
-
-# auto_pod_begin
-#
-# This will be replaced by the actual pod when selfinject-pod is invoked
-#
-# auto_pod_end
-
-# vim: et ft=perl