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1 | #!/usr/bin/perl |
2 | |
3 | =head1 NAME |
4 | |
5 | dbicdump - Dump a schema using DBIx::Class::Schema::Loader |
6 | |
7 | =head1 SYNOPSIS |
8 | |
9 | dbicdump [-o <loader_option>=<value> ] <schema_class> <connect_info> |
10 | |
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11 | Examples: |
12 | |
13 | $ dbicdump -o dump_directory=./lib \ |
14 | -o components='["InflateColumn::DateTime"]' \ |
15 | MyApp::Schema dbi:SQLite:./foo.db '{ quote_char => "\"" }' |
16 | |
17 | $ dbicdump -o dump_directory=./lib \ |
18 | -o components='["InflateColumn::DateTime"]' \ |
19 | -o preserve_case=1 \ |
20 | MyApp::Schema dbi:mysql:database=foo user pass '{ quote_char => "`" }' |
21 | |
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22 | On Windows that would be: |
23 | |
24 | $ dbicdump -o dump_directory=.\lib ^ |
25 | -o components="[q{InflateColumn::DateTime}]" ^ |
26 | -o preserve_case=1 ^ |
27 | MyApp::Schema dbi:mysql:database=foo user pass "{ quote_char => q{`} }" |
28 | |
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29 | =head1 DESCRIPTION |
30 | |
31 | Dbicdump generates a L<DBIx::Class> schema using |
32 | L<DBIx::Class::Schema::Loader/make_schema_at> and dumps it to disk. |
33 | |
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34 | You can pass any L<DBIx::Class::Schema::Loader::Base> constructor option using |
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35 | C<< -o <option>=<value> >>. For convenience, option names will have C<-> |
36 | replaced with C<_> and values that look like references or quote-like |
37 | operators will be C<eval>-ed before being passed to the constructor. |
38 | |
39 | The C<dump_directory> option defaults to the current directory if not |
40 | specified. |
41 | |
42 | =head1 SEE ALSO |
43 | |
44 | L<DBIx::Class::Schema::Loader>, L<DBIx::Class>. |
45 | |
46 | =head1 AUTHOR |
47 | |
48 | Dagfinn Ilmari Mannsåker C<< <ilmari@ilmari.org> >> |
49 | |
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50 | =head1 CONTRIBUTORS |
51 | |
52 | Caelum: Rafael Kitover <rkitover@cpan.org> |
53 | |
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54 | =head1 LICENSE |
55 | |
56 | This program is free software; you can redistribute it and/or modify it |
57 | under the same terms as Perl itself. |
58 | |
59 | =cut |
60 | |
61 | use strict; |
62 | use warnings; |
63 | use Getopt::Long; |
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64 | |
65 | use Pod::Usage; |
66 | |
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67 | use DBIx::Class::Schema::Loader qw/ make_schema_at /; |
68 | require DBIx::Class::Schema::Loader::Base; |
69 | |
70 | my $loader_options; |
71 | |
72 | GetOptions( 'loader-option|o=s%' => \&handle_option ); |
73 | $loader_options->{dump_directory} ||= '.'; |
74 | |
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75 | my ($schema_class, @loader_connect_info) = @ARGV |
76 | or pod2usage(1); |
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77 | |
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78 | my $dsn = shift @loader_connect_info; |
79 | |
80 | my ($user, $pass) = $dsn =~ /sqlite/i ? ('', '') |
81 | : splice @loader_connect_info, 0, 2; |
82 | |
83 | my @extra_connect_info_opts = map parse_value($_), @loader_connect_info; |
84 | |
85 | make_schema_at( |
86 | $schema_class, |
87 | $loader_options, |
88 | [ $dsn, $user, $pass, @extra_connect_info_opts ], |
89 | ); |
90 | |
91 | exit 0; |
92 | |
93 | sub parse_value { |
94 | my $value = shift; |
95 | |
96 | $value = eval $value if $value =~ /^\s*(?:sub\s*\{|q\w?\s*[^\w\s]|[[{])/; |
97 | |
98 | return $value; |
99 | } |
100 | |
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101 | sub handle_option { |
102 | my ($self, $key, $value) = @_; |
103 | |
104 | $key =~ tr/-/_/; |
105 | die "Unknown option: $key\n" |
106 | unless DBIx::Class::Schema::Loader::Base->can($key); |
107 | |
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108 | $value = parse_value $value; |
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109 | |
110 | $loader_options->{$key} = $value; |
111 | } |
112 | |
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113 | 1; |
114 | |
115 | __END__ |