[844] | 1 | package LATMOS::Accounts::Cli; |
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| 2 | |
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[848] | 3 | # $Id$ |
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| 4 | |
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[844] | 5 | use strict; |
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| 6 | use warnings; |
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| 7 | use LATMOS::Accounts::Log; |
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[847] | 8 | use LATMOS::Accounts::Utils; |
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[844] | 9 | use Term::ReadLine; |
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| 10 | use Text::ParseWords; |
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[861] | 11 | use Getopt::Long; |
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[844] | 12 | |
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[1023] | 13 | =head1 NAME |
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| 14 | |
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| 15 | LATMOS::Accounts::Cli - Command line interface functions |
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| 16 | |
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| 17 | =head1 DESCRIPTION |
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| 18 | |
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| 19 | This module handle envirronment and functons for L<la-cli> tools. |
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| 20 | |
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| 21 | =cut |
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| 22 | |
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[861] | 23 | { |
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| 24 | open (my $fh, "/dev/tty" ) |
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| 25 | or eval 'sub Term::ReadLine::findConsole { ("&STDIN", "&STDERR") }'; |
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| 26 | die $@ if $@; |
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| 27 | close ($fh); |
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| 28 | } |
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| 29 | |
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[844] | 30 | my $term = Term::ReadLine->new('LA CLI'); |
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[861] | 31 | $term->MinLine(99999); |
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[844] | 32 | my $OUT = $term->OUT || \*STDOUT; |
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| 33 | |
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[861] | 34 | my $trans_mode = 0; |
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| 35 | |
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[1023] | 36 | =head1 FUNCTIONS |
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| 37 | |
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| 38 | =cut |
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| 39 | |
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| 40 | =head2 globalenv |
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| 41 | |
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| 42 | Return the main envirronement object |
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| 43 | |
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| 44 | =cut |
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| 45 | |
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[844] | 46 | sub globalenv { |
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| 47 | my ($labase) = @_; |
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[848] | 48 | my $env = LATMOS::Accounts::Cli->new({ prompt => sub { $_[0]->base->label . " cli > " }, }, |
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[844] | 49 | $labase); |
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[849] | 50 | $env->add_func('unexported', { |
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| 51 | help => 'unexported yes|no|show - switch or show base mode regarding' . |
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| 52 | ' unexported objects', |
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| 53 | completion => sub { |
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| 54 | if (!$_[2]) { |
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| 55 | return qw(yes no show); |
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| 56 | } |
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| 57 | }, |
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| 58 | code => sub { |
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| 59 | my ($env, $arg) = @_; |
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| 60 | if ($arg eq 'yes') { |
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| 61 | $env->base->unexported(1); |
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[861] | 62 | print $OUT "Unexported are now show\n"; |
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[849] | 63 | } elsif ($arg eq 'no') { |
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| 64 | $env->base->unexported(0); |
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[861] | 65 | print $OUT "Unexported are no longer show\n"; |
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[849] | 66 | } elsif ($arg eq 'show') { |
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[861] | 67 | print $OUT "Unexported objects " . ($env->base->unexported ? |
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| 68 | "enable" : "disable") . "\n"; |
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[849] | 69 | } else { |
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[861] | 70 | print $OUT "wrong argument\n"; |
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[849] | 71 | } |
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| 72 | }, |
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| 73 | }); |
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[844] | 74 | $env->add_func('ls', { |
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| 75 | help => 'ls object_type - list object of type object_type', |
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| 76 | completion => sub { |
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[847] | 77 | if(!$_[2]) { |
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| 78 | return $_[0]->base->list_supported_objects |
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[844] | 79 | } else { () } |
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| 80 | }, |
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| 81 | code => sub { |
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| 82 | if ($_[1]) { |
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| 83 | print $OUT map { "$_\n" } $_[0]->base->list_objects($_[1]); |
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| 84 | } else { |
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[861] | 85 | print $OUT "Object type missing\n"; |
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[844] | 86 | } |
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| 87 | }, |
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| 88 | }); |
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[847] | 89 | $env->add_func('search', { |
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| 90 | help => 'search objecttype filter1 [filter2...] - search object according filter', |
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| 91 | completion => sub { |
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| 92 | if(!$_[2]) { |
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| 93 | return $_[0]->base->list_supported_objects |
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| 94 | } else { return() } |
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| 95 | }, |
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| 96 | code => sub { |
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| 97 | my ($env, @args) = @_; |
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| 98 | if ($_[1]) { |
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| 99 | my @res = $env->base->search_objects(@args); |
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| 100 | print $OUT map { "$_\n" } @res; |
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| 101 | $env->{_lastsearch} = \@res; |
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| 102 | $env->{_lastsearchtype} = $args[0]; |
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| 103 | } else { |
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[861] | 104 | print $OUT "Object type missing\n"; |
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[847] | 105 | } |
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| 106 | }, |
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| 107 | }); |
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[850] | 108 | $env->add_func('expired', { |
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| 109 | help => 'expired [delay] - list expired account more than delay (default is now)', |
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| 110 | code => sub { |
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| 111 | my ($env, $expire) = @_; |
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| 112 | my @users = $env->base->find_expired_users($expire); |
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| 113 | print $OUT map { "$_\n" } @users; |
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| 114 | $env->{_lastsearchtype} = 'user'; |
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| 115 | $env->{_lastsearch} = \@users; |
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| 116 | }, |
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| 117 | }) if ($env->base->can('find_expired_users')); |
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| 118 | $env->add_func('expires', { |
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| 119 | help => 'expires [delay] - list account expiring before delay (default is 1 month)', |
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| 120 | code => sub { |
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| 121 | my ($env, $expire) = @_; |
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| 122 | my @users = $env->base->find_next_expire_users($expire); |
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| 123 | print $OUT map { "$_\n" } @users; |
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| 124 | $env->{_lastsearchtype} = 'user'; |
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| 125 | $env->{_lastsearch} = \@users; |
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| 126 | }, |
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| 127 | }) if ($env->base->can('find_next_expire_users')); |
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[844] | 128 | $env->add_func('select', { |
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| 129 | help => 'select object_type - select objects to perform action on it', |
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| 130 | completion => sub { |
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| 131 | if ($_[2]) { |
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| 132 | return $_[0]->base->list_objects($_[2]); |
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| 133 | } else { |
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[847] | 134 | return '@', $_[0]->base->list_supported_objects; |
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[844] | 135 | } |
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| 136 | }, |
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| 137 | code => sub { |
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| 138 | my ($env, $otype, @ids) = @_; |
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| 139 | my @objs; |
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[847] | 140 | if ($otype eq '@') { |
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| 141 | if (@{$env->{_lastsearch}}) { |
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| 142 | $otype = $env->{_lastsearchtype}; |
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| 143 | @ids = @{$env->{_lastsearch}}; |
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| 144 | } else { |
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[861] | 145 | print $OUT "No results store from previous search\n"; |
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[847] | 146 | return; |
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| 147 | } |
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| 148 | } |
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[844] | 149 | if (!@ids) { |
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[861] | 150 | print $OUT 'not enough arguments' . "\n"; |
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[844] | 151 | return; |
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| 152 | } |
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| 153 | foreach (@ids) { |
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| 154 | my $obj = $env->base->get_object($otype, $_) or do { |
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[861] | 155 | print $OUT "Cannot get $otype $_\n"; |
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[844] | 156 | return; |
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| 157 | }; |
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| 158 | push(@objs, $obj); |
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| 159 | } |
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[861] | 160 | print $OUT "Selecting $otype " . join(', ', @ids) . "\n"; |
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[844] | 161 | objenv($_[0]->base, $otype, @objs)->cli(); |
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| 162 | }, |
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| 163 | }); |
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[861] | 164 | $env->add_func('create', { |
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| 165 | code => sub { |
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| 166 | my ($env, $otype) = @_; |
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| 167 | my $helper = $env->base->ochelper($otype); |
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| 168 | my $info = undef; |
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| 169 | while (1) { |
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| 170 | my $status; |
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| 171 | ($status, $info) = $helper->step($info); |
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| 172 | |
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| 173 | if ($status ne 'NEEDINFO') { |
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| 174 | if ($status eq 'CREATED') { |
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| 175 | print $OUT "Object created\n"; |
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| 176 | $env->commit; |
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| 177 | } else { |
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| 178 | print $OUT "Nothing done\n"; |
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| 179 | $env->rollback; |
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| 180 | } |
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| 181 | return; |
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| 182 | } |
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| 183 | |
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| 184 | if ($info->{name}{ask}) { |
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| 185 | my $line = $term->readline("Name of the object ?"); |
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| 186 | $info->{name}{content} = $line; |
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| 187 | } |
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| 188 | foreach my $attr (@{$info->{ask} || []}) { |
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| 189 | $term->Attribs->{completion_function} = sub { |
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| 190 | $info->{contents}{$attr} |
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| 191 | }; |
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| 192 | my $line = $term->readline(sprintf(' %s %s? ', |
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| 193 | $attr, |
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| 194 | $info->{contents}{$attr} |
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| 195 | ? '(' . $info->{contents}{$attr} . ') ' |
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| 196 | : '' |
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| 197 | )); |
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| 198 | $info->{contents}{$attr} = $line if($line); |
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| 199 | } |
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| 200 | } |
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| 201 | }, |
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| 202 | } |
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| 203 | ); |
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| 204 | $env->add_func('exchangeip', |
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| 205 | { |
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| 206 | help => 'Exchange two IP on host', |
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| 207 | code => sub { |
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| 208 | my ($env, @args) = @_; |
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| 209 | my ($ip1, $ip2) = |
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| 210 | grep { $_ && $_ =~ /\d+\.\d+\.\d+\.\d+/ } @args; |
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| 211 | if (!$ip2) { |
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| 212 | print $OUT "Need two ip to exchange\n"; |
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| 213 | return; |
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| 214 | } |
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| 215 | if ($env->base->nethost_exchange_ip($ip1, $ip2)) { |
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| 216 | print $OUT "$ip1 and $ip2 get exchange\n"; |
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| 217 | $env->commit; |
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| 218 | } else { |
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| 219 | $env->rollback; |
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| 220 | } |
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| 221 | }, |
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| 222 | completion => sub { |
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| 223 | my ($env, $carg, @args) = @_; |
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| 224 | if ($args[-1] && $args[-1] !~ m/\d+\.\d+\.\d+\.\d+/) { |
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| 225 | if (my $obj = $env->base->get_object('nethost', $args[-1])) { |
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| 226 | return $obj->get_attributes('ip'); |
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| 227 | } |
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| 228 | } else { |
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| 229 | my @list = |
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| 230 | ($env->base->attributes_summary('nethost', 'ip'), |
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| 231 | $env->base->list_objects('nethost')); |
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| 232 | return @list; |
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| 233 | } |
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| 234 | }, |
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| 235 | } |
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| 236 | ); |
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[844] | 237 | $env->add_func('user', { alias => [qw'select user' ] }); |
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| 238 | $env->add_func('group', { alias => [qw'select group'] }); |
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| 239 | return $env |
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| 240 | } |
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| 241 | |
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[1023] | 242 | =head2 objenv ($labase, $otype, @objs) |
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| 243 | |
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| 244 | Return a C<cli> envirronment over object. |
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| 245 | |
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| 246 | =cut |
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| 247 | |
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[844] | 248 | sub objenv { |
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| 249 | my ($labase, $otype, @objs) = @_; |
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| 250 | my $objenv = LATMOS::Accounts::Cli->new( |
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| 251 | { |
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| 252 | prompt => sub { |
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[848] | 253 | sprintf("%s %s/%s > ", |
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| 254 | $_[0]->base->label, |
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[844] | 255 | $_[0]->{_otype}, |
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[848] | 256 | @{$_[0]->{_objects}} > 1 ? '(' . |
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| 257 | scalar(@{$_[0]->{_objects}}) . ' obj.)' : $_[0]->{_objects}[0]->id, |
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[844] | 258 | ); |
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| 259 | }, |
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| 260 | }, |
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| 261 | $labase |
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| 262 | ); |
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| 263 | $objenv->{_otype} = $otype; |
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| 264 | $objenv->{_objects} = [ @objs ]; |
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[861] | 265 | $objenv->add_func('+', { |
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| 266 | help => 'add item to selection', |
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| 267 | code => sub { |
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| 268 | my ($env, @ids) = @_; |
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| 269 | my %ids = map { $_->id => 1 } @{$env->{_objects}}; |
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| 270 | foreach (@ids) { |
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| 271 | $ids{$_} and next; |
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| 272 | my $o = $env->base->get_object($env->{_otype}, $_) or next; |
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| 273 | push(@{$env->{_objects}}, $o); |
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| 274 | } |
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| 275 | printf $OUT "select is now %s: %s\n", $env->{_otype}, join(', ', map { |
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| 276 | $_->id } @{$env->{_objects}}); |
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| 277 | }, |
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| 278 | completion => sub { |
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| 279 | my ($env, undef, @ids) = @_; |
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| 280 | my %ids = map { $_->id => 1 } @{$env->{_objects}}; |
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| 281 | return ( grep { ! $ids{$_} } $env->base->list_objects($env->{_otype})); |
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| 282 | }, |
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| 283 | } |
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| 284 | ); |
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| 285 | $objenv->add_func('-', { |
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| 286 | help => 'add item to selection', |
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| 287 | code => sub { |
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| 288 | my ($env, @ids) = @_; |
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| 289 | my %ids = map { $_ => 1 } @ids; |
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| 290 | my @newobjs = grep { !$ids{$_->id} } @{$env->{_objects}}; |
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| 291 | |
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| 292 | if (!@newobjs) { |
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| 293 | print $OUT "This would remove all objects from the list...\n"; |
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| 294 | return; |
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| 295 | } else { |
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| 296 | @{$env->{_objects}} = @newobjs; |
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| 297 | } |
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| 298 | printf $OUT "select is now %s: %s\n", $env->{_otype}, join(', ', map { |
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| 299 | $_->id } @{$env->{_objects}}); |
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| 300 | }, |
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| 301 | completion => sub { |
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| 302 | my ($env, undef, @ids) = @_; |
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| 303 | my %ids = map { $_ => 1 } @ids; |
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| 304 | grep { !$ids{$_} } map { $_->id } @{$env->{_objects}}; |
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| 305 | }, |
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| 306 | } |
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| 307 | ); |
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[844] | 308 | $objenv->add_func('show', { |
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| 309 | help => 'show attributes - show an attributes of object', |
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| 310 | code => sub { |
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| 311 | my ($env, $attr) = @_; |
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| 312 | if (!$attr) { |
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| 313 | foreach (@{$env->{_objects}}) { |
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| 314 | print $OUT $_->dump; |
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| 315 | } |
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| 316 | } else { |
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[850] | 317 | foreach my $u (@{$env->{_objects}}) { |
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| 318 | print $OUT sort map { $u->id . ': ' .($_ || '') . "\n" } $u->get_attributes($attr); |
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[844] | 319 | } |
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| 320 | } |
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| 321 | }, |
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| 322 | completion => sub { |
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| 323 | if (!$_[2]) { |
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| 324 | return $_[0]->base->list_canonical_fields($_[0]->{_otype}, 'r') |
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| 325 | } |
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| 326 | }, |
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| 327 | }); |
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[848] | 328 | $objenv->add_func('print', { |
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| 329 | help => 'print fmt - show attributes using template', |
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| 330 | code => sub { |
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| 331 | my ($env, $fmt) = @_; |
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[861] | 332 | if (!defined($fmt)) { |
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| 333 | print $OUT "no format given"; |
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| 334 | return; |
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| 335 | } |
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[848] | 336 | foreach (@{$env->{_objects}}) { |
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| 337 | print $OUT $_->queryformat($fmt) . "\n"; |
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| 338 | } |
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| 339 | }, |
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| 340 | }); |
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[847] | 341 | $objenv->add_func('unset', { |
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| 342 | help => 'unset attribute - unset specified attribute', |
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| 343 | code => sub { |
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| 344 | my ($env, $attr) = @_; |
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| 345 | $attr or do { |
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| 346 | print $OUT "Attributes must be specified"; |
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| 347 | return; |
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| 348 | }; |
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| 349 | foreach (@{$env->{_objects}}) { |
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| 350 | defined $_->set_c_fields($attr => undef) or do { |
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[861] | 351 | print $OUT "cannot unset attributes $attr for " . $_->id . |
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| 352 | "\n"; |
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[847] | 353 | return; |
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| 354 | }; |
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| 355 | } |
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[861] | 356 | $env->commit; |
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| 357 | print $OUT "Changes applied\n"; |
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[847] | 358 | }, |
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| 359 | completion => sub { |
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| 360 | my ($env, $lastw, @args) = @_; |
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| 361 | if (!$args[0]) { |
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| 362 | return $env->base->list_canonical_fields($env->{_otype}, 'w') |
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| 363 | } |
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| 364 | }, |
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| 365 | }); |
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[844] | 366 | $objenv->add_func('set', { |
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| 367 | help => 'set attribute value - set an attributes to single value "value"', |
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| 368 | code => sub { |
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[847] | 369 | my ($env, $attr, @value) = @_; |
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| 370 | @value or do { |
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[861] | 371 | print $OUT "attribute and value must be specified\n"; |
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[847] | 372 | return; |
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| 373 | }; |
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[844] | 374 | foreach (@{$env->{_objects}}) { |
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[847] | 375 | defined $_->set_c_fields($attr => @value <= 1 ? $value[0] : |
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| 376 | \@value) or do { |
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[844] | 377 | $_->base->rollback; |
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[861] | 378 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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[847] | 379 | @value), $_->id; |
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[844] | 380 | return; |
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| 381 | }; |
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| 382 | } |
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[861] | 383 | $env->commit; |
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| 384 | print $OUT "Done.\n"; |
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[844] | 385 | }, |
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| 386 | completion => sub { |
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| 387 | my ($env, $lastw, @args) = @_; |
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| 388 | if (!$args[0]) { |
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| 389 | return $env->base->list_canonical_fields($env->{_otype}, 'w') |
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| 390 | } else { |
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[861] | 391 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
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| 392 | if ($attr->has_values_list) { |
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| 393 | $attr->can_values; |
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| 394 | } elsif (@{$env->{_objects}} == 1) { |
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| 395 | return |
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| 396 | $env->{_objects}[0]->get_attributes($args[0]); |
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[847] | 397 | } |
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[861] | 398 | } |
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| 399 | }, |
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| 400 | }); |
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| 401 | $objenv->add_func('add', { |
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| 402 | help => 'add a value to an attribute', |
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| 403 | code => sub { |
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| 404 | my ($env, $attr, @value) = @_; |
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| 405 | @value or do { |
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| 406 | print $OUT "attribute and value must be specified\n"; |
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| 407 | return; |
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| 408 | }; |
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| 409 | foreach (@{$env->{_objects}}) { |
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| 410 | my @attrv = grep { $_ } $_->get_attributes($attr); |
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| 411 | defined $_->set_c_fields($attr => [ @attrv, @value ]) or do { |
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[1313] | 412 | $_->base->rollback; |
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[861] | 413 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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| 414 | @value), $_->id; |
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| 415 | return; |
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| 416 | }; |
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| 417 | } |
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| 418 | $env->commit; |
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| 419 | print $OUT "done\n"; |
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| 420 | }, |
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| 421 | completion => sub { |
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| 422 | my ($env, $lastw, @args) = @_; |
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| 423 | if (!$args[0]) { |
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| 424 | return grep { |
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| 425 | $env->base->attribute($env->{_otype}, $_)->{multiple} |
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| 426 | } $env->base->list_canonical_fields($env->{_otype}, 'w') |
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| 427 | } else { |
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| 428 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
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| 429 | if ($attr->has_values_list) { |
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| 430 | $attr->can_values; |
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| 431 | } elsif (@{$env->{_objects}} == 1) { |
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| 432 | return |
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| 433 | $env->{_objects}[0]->get_attributes($args[0]); |
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[844] | 434 | } |
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| 435 | } |
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| 436 | }, |
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| 437 | }); |
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[861] | 438 | $objenv->add_func('remove', { |
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| 439 | help => 'remove a value from an attribute', |
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| 440 | code => sub { |
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| 441 | my ($env, $attr, @value) = @_; |
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| 442 | @value or do { |
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| 443 | print $OUT "attribute and value must be specified\n"; |
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| 444 | return; |
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| 445 | }; |
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| 446 | foreach (@{$env->{_objects}}) { |
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| 447 | my @attrv = grep { $_ } $_->get_attributes($attr); |
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| 448 | foreach my $r (@value) { |
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| 449 | @attrv = grep { $_ ne $r } @attrv; |
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| 450 | } |
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| 451 | defined $_->set_c_fields($attr => @attrv ? [ @attrv ] : undef) or do { |
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| 452 | $_->rollback; |
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| 453 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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| 454 | @value), $_->id; |
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| 455 | return; |
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| 456 | }; |
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| 457 | } |
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| 458 | $env->commit; |
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| 459 | print $OUT "done\n"; |
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| 460 | }, |
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| 461 | completion => sub { |
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| 462 | my ($env, $lastw, @args) = @_; |
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| 463 | if (!$args[0]) { |
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| 464 | return grep { |
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| 465 | $env->base->attribute($env->{_otype}, $_)->{multiple} |
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| 466 | } $env->base->list_canonical_fields($env->{_otype}, 'w') |
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| 467 | } else { |
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| 468 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
---|
| 469 | if (@{$env->{_objects}} == 1) { |
---|
| 470 | return |
---|
| 471 | $env->{_objects}[0]->get_attributes($args[0]); |
---|
| 472 | } |
---|
| 473 | } |
---|
| 474 | }, |
---|
| 475 | }); |
---|
[847] | 476 | $objenv->add_func('list', { |
---|
| 477 | help => 'list current selected objects', |
---|
| 478 | code => sub { |
---|
[861] | 479 | printf $OUT "%s: %s\n", $_[0]->{_otype}, join(', ', map { $_->id } |
---|
[847] | 480 | @{$_[0]->{_objects}}); |
---|
| 481 | } |
---|
| 482 | }); |
---|
| 483 | $objenv->add_func('edit', { |
---|
| 484 | help => 'edit [object] - edit selected object using vi', |
---|
| 485 | completion => sub { |
---|
| 486 | return map { $_->id } @{$_[0]->{_objects}} |
---|
| 487 | }, |
---|
| 488 | code => sub { |
---|
| 489 | my ($env, $id) = @_; |
---|
| 490 | my $obj; |
---|
| 491 | if ($id) { |
---|
| 492 | $obj = grep { $_->id = $id } @{$env->{_objects}} or do { |
---|
[861] | 493 | print $OUT "$id is not part of selected objects\n"; |
---|
[847] | 494 | return; |
---|
| 495 | }; |
---|
| 496 | } elsif (@{$env->{_objects}} == 1) { |
---|
| 497 | $obj = $env->{_objects}[0] |
---|
| 498 | } else { |
---|
| 499 | print $OUT "multiple objects selected but can edit only one," |
---|
[861] | 500 | . "please specify which one\n"; |
---|
[847] | 501 | return; |
---|
| 502 | } |
---|
| 503 | my $res = LATMOS::Accounts::Utils::dump_read_temp_file( |
---|
| 504 | sub { |
---|
| 505 | my ($fh) = @_; |
---|
| 506 | $obj->text_dump($fh, |
---|
| 507 | { |
---|
| 508 | empty_attr => 1, |
---|
| 509 | only_rw => 1, |
---|
| 510 | } |
---|
| 511 | ); |
---|
| 512 | }, |
---|
| 513 | sub { |
---|
| 514 | my ($fh) = @_; |
---|
| 515 | my %attr = LATMOS::Accounts::Utils::parse_obj_file($fh); |
---|
| 516 | my $res = $obj->set_c_fields(%attr); |
---|
| 517 | if ($res) { |
---|
[861] | 518 | print $OUT "Changes applied\n"; |
---|
| 519 | $env->commit; |
---|
[847] | 520 | } |
---|
[861] | 521 | else { print $OUT "Error applying changes\n" } |
---|
[847] | 522 | return $res ? 1 : 0; |
---|
| 523 | } |
---|
| 524 | ); |
---|
| 525 | }, |
---|
| 526 | }); |
---|
[848] | 527 | $objenv->add_func('delete', { |
---|
| 528 | help => 'delete - delete selected object', |
---|
| 529 | code => sub { |
---|
| 530 | my ($env) = @_; |
---|
[861] | 531 | printf $OUT "%s: %s\ndelete selected objects ? (yes/NO)\n", |
---|
[848] | 532 | $env->{_otype}, join(', ', map { $_->id } @{$env->{_objects}}); |
---|
| 533 | my $reply = <STDIN> || ''; chomp($reply); |
---|
| 534 | if ($reply eq 'yes') { |
---|
| 535 | foreach (@{$env->{_objects}}) { |
---|
| 536 | $env->base->delete_object($env->{_otype}, $_->id) or do { |
---|
[861] | 537 | print $OUT "Cannot delete " . $_->id . "\n"; |
---|
[848] | 538 | return; |
---|
| 539 | }; |
---|
| 540 | } |
---|
[861] | 541 | $env->commit; |
---|
[848] | 542 | return "EXIT"; |
---|
| 543 | } else { |
---|
[861] | 544 | print $OUT "cancel !\n" |
---|
[848] | 545 | } |
---|
| 546 | }, |
---|
| 547 | }); |
---|
[861] | 548 | if (grep { $objenv->base->attribute($otype, $_)->reference } |
---|
| 549 | $objenv->base->list_canonical_fields($otype, 'r')) { |
---|
| 550 | $objenv->add_func('select', { |
---|
| 551 | help => 'select attribute [object]', |
---|
| 552 | code => sub { |
---|
| 553 | my ($env, $attrname, @objects) = @_; |
---|
| 554 | my $totype = $env->base->attribute($env->{_otype}, |
---|
| 555 | $attrname)->reference or return; |
---|
[847] | 556 | |
---|
[861] | 557 | if (! @objects) { |
---|
| 558 | @objects = grep { $_ } |
---|
| 559 | map { $_->get_attributes($attrname) } @{$env->{_objects}}; |
---|
| 560 | } |
---|
| 561 | { |
---|
| 562 | my %uniq = map { $_ => 1 } @objects; |
---|
| 563 | @objects = keys %uniq; |
---|
| 564 | } |
---|
| 565 | my @objs = (grep { $_ } map { $env->base->get_object($totype, $_) } |
---|
| 566 | @objects); |
---|
| 567 | return if (!@objs); |
---|
| 568 | print $OUT "Selecting $otype " . join(', ', map { $_->id } @objs) . "\n"; |
---|
| 569 | objenv($_[0]->base, $totype, @objs)->cli(); |
---|
| 570 | }, |
---|
| 571 | completion => sub { |
---|
| 572 | if ($_[2]) { |
---|
| 573 | my $totype = $_[0]->base->attribute($_[0]->{_otype}, |
---|
| 574 | $_[2])->reference or return; |
---|
| 575 | return grep { $_ } |
---|
| 576 | map { $_->get_attributes($_[2]) } |
---|
| 577 | @{$_[0]->{_objects}}; |
---|
| 578 | } else { |
---|
| 579 | return grep { $_[0]->base->attribute($otype, $_)->reference } |
---|
| 580 | $_[0]->base->list_canonical_fields($otype, 'r'); |
---|
| 581 | } |
---|
| 582 | }, |
---|
| 583 | } |
---|
| 584 | ); |
---|
| 585 | } |
---|
| 586 | |
---|
[844] | 587 | if (lc($otype) eq 'user') { |
---|
| 588 | $objenv->add_func('group', { |
---|
[851] | 589 | help => 'group add|remove|primary goupname', |
---|
[844] | 590 | code => sub { |
---|
| 591 | my ($env, $action, @groups) = @_; |
---|
| 592 | foreach my $obj (@{$env->{_objects}}) { |
---|
[851] | 593 | if ($action eq 'primary') { |
---|
| 594 | my $gid = $groups[0]; |
---|
| 595 | if ($gid !~ /^\d/) { |
---|
| 596 | my $gobj = $env->base->get_object('group', $gid) or |
---|
| 597 | do { |
---|
[861] | 598 | print $OUT "Cannot find group $gid\n"; |
---|
[851] | 599 | return; |
---|
| 600 | }; |
---|
| 601 | $gid = $gobj->get_attributes('gidNumber'); |
---|
| 602 | } |
---|
| 603 | $obj->set_c_fields('gidNumber', $gid); |
---|
[844] | 604 | } else { |
---|
[851] | 605 | my %gr; |
---|
| 606 | foreach ($obj->get_attributes('memberOf')) { |
---|
| 607 | $gr{$_} = 1; |
---|
| 608 | } |
---|
| 609 | if ($action eq 'add') { |
---|
| 610 | $gr{$_} = 1 foreach(@groups); |
---|
| 611 | } elsif ($action eq 'remove') { |
---|
| 612 | delete($gr{$_}) foreach(@groups); |
---|
| 613 | } else { |
---|
[861] | 614 | print $OUT 'invalid action' . "\n"; |
---|
[851] | 615 | return; |
---|
| 616 | } |
---|
| 617 | defined $obj->set_c_fields('memberOf' => [ keys %gr ]) or do { |
---|
| 618 | print $OUT "cannot set memberOf attributes for " . |
---|
[861] | 619 | $obj->id . "\n"; |
---|
[851] | 620 | return; |
---|
| 621 | }; |
---|
[844] | 622 | } |
---|
| 623 | } |
---|
[861] | 624 | $env->commit; |
---|
[844] | 625 | }, |
---|
| 626 | completion => sub { |
---|
| 627 | if (!$_[2]) { |
---|
[851] | 628 | return (qw(add remove primary)); |
---|
[844] | 629 | } else { |
---|
[861] | 630 | if ($_[2] eq 'remove') { |
---|
| 631 | my %uniq = map { $_ => 1 } |
---|
| 632 | grep { $_ } |
---|
| 633 | map { $_->get_attributes('memberOf') } |
---|
| 634 | @{$_[0]->{_objects}}; |
---|
| 635 | return sort keys %uniq; |
---|
| 636 | } else { |
---|
| 637 | return $_[0]->base->search_objects('group'); |
---|
| 638 | } |
---|
[844] | 639 | } |
---|
| 640 | }, |
---|
| 641 | }); |
---|
| 642 | } elsif ($otype eq 'group') { |
---|
| 643 | $objenv->add_func('member', { |
---|
| 644 | help => 'member add|remove user', |
---|
| 645 | code => sub { |
---|
| 646 | my ($env, $action, @groups) = @_; |
---|
| 647 | foreach my $obj (@{$env->{_objects}}) { |
---|
| 648 | my %gr; |
---|
| 649 | foreach ($obj->get_attributes('memberUID')) { |
---|
| 650 | $gr{$_} = 1; |
---|
| 651 | } |
---|
| 652 | if ($action eq 'add') { |
---|
| 653 | $gr{$_} = 1 foreach(@groups); |
---|
| 654 | } elsif ($action eq 'remove') { |
---|
| 655 | delete($gr{$_}) foreach(@groups); |
---|
| 656 | } else { |
---|
[861] | 657 | print $OUT 'invalid action' . "\n"; |
---|
[844] | 658 | return; |
---|
| 659 | } |
---|
| 660 | defined $obj->set_c_fields('memberUID' => [ keys %gr ]) or do { |
---|
| 661 | print $OUT "cannot set memberUID attributes for " . |
---|
[861] | 662 | $obj->id . "\n"; |
---|
[844] | 663 | return; |
---|
| 664 | }; |
---|
| 665 | } |
---|
[861] | 666 | $env->commit; |
---|
[844] | 667 | }, |
---|
| 668 | completion => sub { |
---|
| 669 | if (!$_[2]) { |
---|
| 670 | return (qw(add remove)); |
---|
| 671 | } else { |
---|
[861] | 672 | if ($_[2] eq 'remove') { |
---|
| 673 | my %uniq = map { $_ => 1 } |
---|
| 674 | grep { $_ } |
---|
| 675 | map { $_->get_attributes('member') } |
---|
| 676 | @{$_[0]->{_objects}}; |
---|
| 677 | return sort keys %uniq; |
---|
| 678 | } else { |
---|
| 679 | return $_[0]->base->search_objects('user'); |
---|
| 680 | } |
---|
[844] | 681 | } |
---|
| 682 | }, |
---|
| 683 | }); |
---|
| 684 | } |
---|
| 685 | |
---|
| 686 | return $objenv; |
---|
| 687 | } |
---|
| 688 | |
---|
[1023] | 689 | =head1 OBJECT FUNCTIONS |
---|
| 690 | |
---|
| 691 | =head2 new ($env, $labase) |
---|
| 692 | |
---|
| 693 | Create an envirronment object. |
---|
| 694 | |
---|
| 695 | C<$env> is functions descriptions. |
---|
| 696 | |
---|
| 697 | =cut |
---|
| 698 | |
---|
[844] | 699 | sub new { |
---|
| 700 | my ($class, $env, $labase) = @_; |
---|
| 701 | bless($env, $class); |
---|
| 702 | $env->{_labase} = $labase; |
---|
[861] | 703 | |
---|
| 704 | if ($labase->is_transactionnal) { |
---|
| 705 | $env->add_func( |
---|
| 706 | 'transaction', { |
---|
| 707 | help => 'change transaction mode', |
---|
| 708 | code => sub { |
---|
| 709 | $trans_mode = $_[1] eq 'on' ? 1 : 0; |
---|
| 710 | }, |
---|
| 711 | completion => sub { |
---|
| 712 | $trans_mode == 0 ? 'on' : 'off'; |
---|
| 713 | }, |
---|
| 714 | } |
---|
| 715 | ); |
---|
| 716 | $env->add_func( |
---|
| 717 | 'commit', { |
---|
| 718 | help => 'commit pending change', |
---|
| 719 | code => sub { |
---|
| 720 | $_[0]->_commit; |
---|
| 721 | }, |
---|
| 722 | } |
---|
| 723 | ); |
---|
| 724 | $env->add_func( |
---|
| 725 | 'rollback', { |
---|
| 726 | help => 'commit pending change', |
---|
| 727 | code => sub { |
---|
| 728 | $_[0]->_rollback; |
---|
| 729 | }, |
---|
| 730 | } |
---|
| 731 | ); |
---|
| 732 | } |
---|
[844] | 733 | $env->add_func('quit', { help => 'quit - exit the tool', |
---|
| 734 | code => sub { print "\n"; exit(0) }, }); |
---|
[847] | 735 | $env->add_func('exit', { help => "exit current mode", |
---|
| 736 | code => sub { return "EXIT" }, }); |
---|
[848] | 737 | $env->add_func('help', { |
---|
| 738 | help => 'help [command] - print help about command', |
---|
| 739 | completion => sub { |
---|
| 740 | if (!$_[2]) { return sort keys %{ $_[0]->{funcs} || {}} } |
---|
| 741 | }, |
---|
| 742 | code => sub { |
---|
| 743 | my ($self, $name) = @_; |
---|
| 744 | if (!$name) { |
---|
[861] | 745 | print $OUT join(', ', sort keys %{ $self->{funcs} || {}}) . "\n"; |
---|
[848] | 746 | } elsif ($self->{funcs}{$name}{alias}) { |
---|
| 747 | print $OUT "$name is an alias for " . join(' ', |
---|
[861] | 748 | @{$self->{funcs}{$name}{alias}}) . "\n"; |
---|
[848] | 749 | } elsif ($self->{funcs}{$name}{help}) { |
---|
[861] | 750 | print $OUT $self->{funcs}{$name}{help} . "\n"; |
---|
[848] | 751 | } else { |
---|
[861] | 752 | print $OUT "No help availlable\n"; |
---|
[848] | 753 | } |
---|
| 754 | }, |
---|
| 755 | }); |
---|
| 756 | |
---|
[844] | 757 | $env; |
---|
| 758 | } |
---|
| 759 | |
---|
[1023] | 760 | =head2 base |
---|
| 761 | |
---|
| 762 | Return the attached base object. |
---|
| 763 | |
---|
| 764 | =cut |
---|
| 765 | |
---|
[844] | 766 | sub base { $_[0]->{_labase} } |
---|
| 767 | |
---|
[1023] | 768 | =head2 cli |
---|
| 769 | |
---|
| 770 | Start the main loop |
---|
| 771 | |
---|
| 772 | =cut |
---|
| 773 | |
---|
[844] | 774 | sub cli { |
---|
| 775 | my ($self) = @_; |
---|
| 776 | while (1) { |
---|
| 777 | $term->Attribs->{completion_function} = sub { |
---|
| 778 | $self->complete($_[0], shellwords(substr($_[1], 0, $_[2]))); |
---|
| 779 | }; |
---|
[861] | 780 | defined (my $line = $term->readline($self->prompt)) or do { |
---|
| 781 | print $OUT "\n"; |
---|
| 782 | return; |
---|
| 783 | }; |
---|
| 784 | $term->addhistory($line); |
---|
[847] | 785 | my $res = $self->run(shellwords($line)); |
---|
[861] | 786 | $self->rollback if (!$trans_mode); |
---|
| 787 | if ($res && $res eq 'EXIT') { print $OUT "\n"; return } |
---|
[844] | 788 | } |
---|
| 789 | } |
---|
| 790 | |
---|
[1023] | 791 | =head2 prompt |
---|
| 792 | |
---|
| 793 | Wait user to input command |
---|
| 794 | |
---|
| 795 | =cut |
---|
| 796 | |
---|
[844] | 797 | sub prompt { |
---|
| 798 | my ($self) = @_; |
---|
| 799 | if (!$self->{prompt}) { |
---|
| 800 | return "LA cli > "; |
---|
| 801 | } else { |
---|
| 802 | $self->{prompt}->($self); |
---|
| 803 | } |
---|
| 804 | } |
---|
| 805 | |
---|
[1023] | 806 | =head2 add_func ($name, $param) |
---|
| 807 | |
---|
| 808 | Add new function in the envirronment |
---|
| 809 | |
---|
| 810 | =cut |
---|
| 811 | |
---|
| 812 | # TODO: hide this |
---|
| 813 | |
---|
[844] | 814 | sub add_func { |
---|
| 815 | my ($self, $name, $param) = @_; |
---|
| 816 | $self->{funcs}{$name} = $param; |
---|
| 817 | } |
---|
| 818 | |
---|
[1023] | 819 | =head2 getoption ($opt, @args) |
---|
| 820 | |
---|
| 821 | Parse commmand line |
---|
| 822 | |
---|
| 823 | =cut |
---|
| 824 | |
---|
| 825 | # TODO: hide this |
---|
| 826 | |
---|
[861] | 827 | sub getoption { |
---|
| 828 | my ($self, $opt, @args) = @_; |
---|
| 829 | local @ARGV = @args; |
---|
| 830 | Getopt::Long::Configure("pass_through"); |
---|
| 831 | GetOptions(%{ $opt }); |
---|
| 832 | |
---|
| 833 | return @ARGV; |
---|
| 834 | } |
---|
| 835 | |
---|
[1023] | 836 | # TODO: useless ? |
---|
| 837 | |
---|
| 838 | sub _parse_arg { |
---|
[844] | 839 | my ($self, $name, @args) = @_; |
---|
[861] | 840 | return @args; |
---|
[844] | 841 | } |
---|
| 842 | |
---|
[1023] | 843 | =head2 complete |
---|
| 844 | |
---|
| 845 | Return possible words according current entered words |
---|
| 846 | |
---|
| 847 | =cut |
---|
| 848 | |
---|
[844] | 849 | sub complete { |
---|
| 850 | my ($self, $lastw, $name, @args) = @_; |
---|
| 851 | if (!$name) { |
---|
| 852 | return grep { /^\Q$lastw\E/ } sort |
---|
[848] | 853 | (keys %{ $self->{funcs} || {}}); |
---|
[844] | 854 | } elsif ($self->{funcs}{$name}{alias}) { |
---|
| 855 | $self->complete($lastw, @{$self->{funcs}{$name}{alias}}, @args); |
---|
| 856 | } elsif ($self->{funcs}{$name}{completion}) { |
---|
[1023] | 857 | my @pargs = $self->_parse_arg($name, @args); |
---|
[844] | 858 | return map { my $t = $_; $t =~ s/\s/\\ /g; $t } grep { $_ && /^\Q$lastw\E/ } $self->{funcs}{$name}{completion}->($self, $lastw, @pargs); |
---|
| 859 | } else { |
---|
| 860 | return (); |
---|
| 861 | } |
---|
| 862 | } |
---|
| 863 | |
---|
[1023] | 864 | =head2 run ($name, @args) |
---|
| 865 | |
---|
| 866 | Run functions |
---|
| 867 | |
---|
| 868 | =cut |
---|
| 869 | |
---|
[844] | 870 | sub run { |
---|
| 871 | my ($self, $name, @args) = @_; |
---|
| 872 | return if (!$name); |
---|
[861] | 873 | if (!exists($self->{funcs}{$name})) { |
---|
| 874 | print $OUT "No command $name found\n"; |
---|
| 875 | } elsif ($self->{funcs}{$name}{alias}) { |
---|
[844] | 876 | $self->run(@{$self->{funcs}{$name}{alias}}, @args); |
---|
| 877 | } elsif ($self->{funcs}{$name}{code}) { |
---|
[1023] | 878 | my @pargs = $self->_parse_arg($name, @args); |
---|
[844] | 879 | $self->{funcs}{$name}{code}->($self, @args); |
---|
[861] | 880 | } else { |
---|
| 881 | print $OUT "No command $name found\n"; |
---|
[844] | 882 | } |
---|
| 883 | } |
---|
| 884 | |
---|
[1023] | 885 | =head2 commit |
---|
| 886 | |
---|
| 887 | Call commit to base unelss in transaction mode |
---|
| 888 | |
---|
| 889 | =cut |
---|
| 890 | |
---|
[861] | 891 | sub commit { |
---|
| 892 | my ($self) = @_; |
---|
| 893 | if ($trans_mode) { |
---|
| 894 | } else { |
---|
| 895 | $self->_commit; |
---|
| 896 | } |
---|
| 897 | } |
---|
| 898 | |
---|
| 899 | sub _commit { |
---|
| 900 | my ($self) = @_; |
---|
| 901 | $self->base->commit; |
---|
| 902 | } |
---|
| 903 | |
---|
[1023] | 904 | =head2 rollback |
---|
| 905 | |
---|
| 906 | Perform rollback unless in transaction mode |
---|
| 907 | |
---|
| 908 | =cut |
---|
| 909 | |
---|
[861] | 910 | sub rollback { |
---|
| 911 | my ($self) = @_; |
---|
| 912 | if ($trans_mode) { |
---|
| 913 | print $OUT "All pending changes get rollback\n"; |
---|
| 914 | } |
---|
| 915 | $self->_rollback; |
---|
| 916 | } |
---|
| 917 | |
---|
| 918 | sub _rollback { |
---|
| 919 | my ($self) = @_; |
---|
| 920 | $self->base->rollback; |
---|
| 921 | } |
---|
| 922 | |
---|
[844] | 923 | 1; |
---|
[1023] | 924 | |
---|
| 925 | __END__ |
---|
| 926 | |
---|
| 927 | =head1 SEE ALSO |
---|
| 928 | |
---|
| 929 | L<LATMOS::Accounts> |
---|
| 930 | |
---|
| 931 | =head1 AUTHOR |
---|
| 932 | |
---|
| 933 | Olivier Thauvin, E<lt>olivier.thauvin@latmos.ipsl.frE<gt> |
---|
| 934 | |
---|
| 935 | =head1 COPYRIGHT AND LICENSE |
---|
| 936 | |
---|
| 937 | Copyright (C) 2008, 2009, 2010, 2011, 2012 CNRS SA/CETP/LATMOS |
---|
| 938 | |
---|
| 939 | This library is free software; you can redistribute it and/or modify |
---|
| 940 | it under the same terms as Perl itself, either Perl version 5.10.0 or, |
---|
| 941 | at your option, any later version of Perl 5 you may have available. |
---|
| 942 | |
---|
| 943 | =cut |
---|