1 | package LATMOS::Accounts::Cli; |
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2 | |
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3 | # $Id: Cli.pm 2145 2018-08-29 18:15:46Z nanardon $ |
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4 | |
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5 | use strict; |
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6 | use warnings; |
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7 | use LATMOS::Accounts::Log; |
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8 | use LATMOS::Accounts::Utils; |
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9 | use Term::ReadLine; |
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10 | use Text::ParseWords; |
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11 | use Getopt::Long; |
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12 | |
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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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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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30 | my $term = Term::ReadLine->new('LA CLI'); |
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31 | $term->MinLine(99999); |
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32 | my $OUT = $term->OUT || \*STDOUT; |
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33 | |
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34 | our $trans_mode = 0; |
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35 | my $trans_start = 0; |
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36 | |
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37 | =head1 FUNCTIONS |
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38 | |
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39 | =cut |
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40 | |
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41 | =head2 globalenv |
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42 | |
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43 | Return the main envirronement object |
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44 | |
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45 | =cut |
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46 | |
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47 | sub globalenv { |
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48 | my ($labase) = @_; |
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49 | my $env = LATMOS::Accounts::Cli->new({ prompt => sub { $_[0]->base->label . " cli" }, }, |
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50 | $labase); |
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51 | $env->add_func('unexported', { |
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52 | help => 'unexported yes|no|show - switch or show base mode regarding' . |
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53 | ' unexported objects', |
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54 | completion => sub { |
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55 | if (!$_[2]) { |
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56 | return qw(yes no show); |
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57 | } |
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58 | }, |
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59 | code => sub { |
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60 | my ($env, $arg) = @_; |
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61 | if ($arg eq 'yes') { |
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62 | $env->base->unexported(1); |
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63 | print $OUT "Unexported are now show\n"; |
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64 | } elsif ($arg eq 'no') { |
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65 | $env->base->unexported(0); |
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66 | print $OUT "Unexported are no longer show\n"; |
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67 | } elsif ($arg eq 'show') { |
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68 | print $OUT "Unexported objects " . ($env->base->unexported ? |
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69 | "enable" : "disable") . "\n"; |
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70 | } else { |
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71 | print $OUT "wrong argument\n"; |
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72 | } |
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73 | }, |
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74 | }); |
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75 | $env->add_func('ls', { |
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76 | help => 'ls object_type - list object of type object_type', |
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77 | completion => sub { |
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78 | if(!$_[2]) { |
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79 | return $_[0]->base->list_supported_objects |
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80 | } else { () } |
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81 | }, |
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82 | code => sub { |
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83 | if ($_[1]) { |
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84 | print $OUT map { "$_\n" } $_[0]->base->list_objects($_[1]); |
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85 | } else { |
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86 | print $OUT "Object type missing\n"; |
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87 | } |
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88 | }, |
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89 | }); |
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90 | $env->add_func('search', { |
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91 | help => 'search objecttype filter1 [filter2...] - search object according filter', |
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92 | completion => sub { |
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93 | if(!$_[2]) { |
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94 | return $_[0]->base->list_supported_objects |
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95 | } else { return() } |
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96 | }, |
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97 | code => sub { |
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98 | my ($env, @args) = @_; |
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99 | if ($_[1]) { |
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100 | my @res = $env->base->search_objects(@args); |
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101 | print $OUT map { "$_\n" } @res; |
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102 | $env->{_lastsearch} = \@res; |
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103 | $env->{_lastsearchtype} = $args[0]; |
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104 | } else { |
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105 | print $OUT "Object type missing\n"; |
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106 | } |
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107 | }, |
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108 | }); |
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109 | $env->add_func('expired', { |
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110 | help => 'expired [delay] - list expired account more than delay (default is now)', |
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111 | code => sub { |
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112 | my ($env, $expire) = @_; |
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113 | my @users = $env->base->find_expired_users($expire); |
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114 | print $OUT map { "$_\n" } @users; |
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115 | $env->{_lastsearchtype} = 'user'; |
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116 | $env->{_lastsearch} = \@users; |
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117 | }, |
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118 | }) if ($env->base->can('find_expired_users')); |
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119 | $env->add_func('expires', { |
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120 | help => 'expires [delay] - list account expiring before delay (default is 1 month)', |
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121 | code => sub { |
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122 | my ($env, $expire) = @_; |
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123 | my @users = $env->base->find_next_expire_users($expire); |
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124 | print $OUT map { "$_\n" } @users; |
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125 | $env->{_lastsearchtype} = 'user'; |
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126 | $env->{_lastsearch} = \@users; |
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127 | }, |
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128 | }) if ($env->base->can('find_next_expire_users')); |
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129 | $env->add_func('select', { |
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130 | help => 'select object_type - select objects to perform action on it', |
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131 | completion => sub { |
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132 | if ($_[2]) { |
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133 | return $_[0]->base->list_objects($_[2]); |
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134 | } else { |
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135 | return '@', $_[0]->base->list_supported_objects; |
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136 | } |
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137 | }, |
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138 | code => sub { |
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139 | my ($env, $otype, @ids) = @_; |
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140 | my @objs; |
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141 | if ($otype eq '@') { |
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142 | if (@{$env->{_lastsearch} || []}) { |
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143 | $otype = $env->{_lastsearchtype}; |
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144 | @ids = @{$env->{_lastsearch}}; |
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145 | } else { |
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146 | print $OUT "No results store from previous search\n"; |
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147 | return; |
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148 | } |
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149 | } |
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150 | if (!@ids) { |
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151 | print $OUT 'not enough arguments' . "\n"; |
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152 | return; |
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153 | } |
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154 | foreach (@ids) { |
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155 | my $obj = $env->base->get_object($otype, $_) or do { |
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156 | print $OUT "Cannot get $otype $_\n"; |
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157 | return; |
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158 | }; |
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159 | push(@objs, $obj); |
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160 | } |
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161 | print $OUT "Selecting $otype " . join(', ', @ids) . "\n"; |
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162 | objenv($_[0]->base, $otype, @objs)->cli(); |
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163 | }, |
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164 | }); |
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165 | $env->add_func('create', { |
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166 | code => sub { |
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167 | my ($env, $otype) = @_; |
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168 | my $helper = $env->base->ochelper($otype); |
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169 | my $info = undef; |
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170 | while (1) { |
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171 | my $status; |
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172 | ($status, $info) = $helper->step($info); |
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173 | |
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174 | if ($status ne 'NEEDINFO') { |
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175 | if ($status eq 'CREATED') { |
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176 | print $OUT "Object created\n"; |
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177 | $env->commit; |
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178 | } else { |
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179 | print $OUT "Nothing done\n"; |
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180 | $env->rollback; |
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181 | } |
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182 | return; |
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183 | } |
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184 | |
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185 | if ($info->{name}{ask}) { |
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186 | my $line = $term->readline("Name of the object ?"); |
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187 | $info->{name}{content} = $line; |
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188 | } |
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189 | foreach my $attr (@{$info->{ask} || []}) { |
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190 | $term->Attribs->{completion_function} = sub { |
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191 | $info->{contents}{$attr} |
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192 | }; |
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193 | my $line = $term->readline(sprintf(' %s %s? ', |
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194 | $attr, |
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195 | $info->{contents}{$attr} |
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196 | ? '(' . $info->{contents}{$attr} . ') ' |
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197 | : '' |
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198 | )); |
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199 | $info->{contents}{$attr} = $line if($line); |
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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 | ); |
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205 | $env->add_func('exchangeip', |
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206 | { |
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207 | help => 'Exchange two IP on host', |
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208 | code => sub { |
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209 | my ($env, @args) = @_; |
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210 | my ($ip1, $ip2) = |
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211 | grep { $_ && $_ =~ /\d+\.\d+\.\d+\.\d+/ } @args; |
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212 | if (!$ip2) { |
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213 | print $OUT "Need two ip to exchange\n"; |
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214 | return; |
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215 | } |
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216 | if ($env->base->nethost_exchange_ip($ip1, $ip2)) { |
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217 | print $OUT "$ip1 and $ip2 get exchange\n"; |
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218 | $env->commit; |
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219 | } else { |
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220 | $env->rollback; |
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221 | } |
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222 | }, |
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223 | completion => sub { |
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224 | my ($env, $carg, @args) = @_; |
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225 | if ($args[-1] && $args[-1] !~ m/\d+\.\d+\.\d+\.\d+/) { |
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226 | if (my $obj = $env->base->get_object('nethost', $args[-1])) { |
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227 | return $obj->get_attributes('ip'); |
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228 | } |
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229 | } else { |
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230 | my @list = |
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231 | ($env->base->attributes_summary('nethost', 'ip'), |
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232 | $env->base->list_objects('nethost')); |
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233 | return @list; |
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234 | } |
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235 | }, |
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236 | } |
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237 | ); |
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238 | $env->add_func('user', { alias => [qw'select user' ] }); |
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239 | $env->add_func('group', { alias => [qw'select group'] }); |
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240 | return $env |
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241 | } |
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242 | |
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243 | =head2 objenv ($labase, $otype, @objs) |
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244 | |
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245 | Return a C<cli> envirronment over object. |
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246 | |
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247 | =cut |
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248 | |
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249 | sub objenv { |
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250 | my ($labase, $otype, @objs) = @_; |
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251 | my $objenv = LATMOS::Accounts::Cli->new( |
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252 | { |
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253 | prompt => sub { |
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254 | sprintf("%s %s/%s", |
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255 | $_[0]->base->label, |
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256 | $_[0]->{_otype}, |
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257 | @{$_[0]->{_objects}} > 1 ? '(' . |
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258 | scalar(@{$_[0]->{_objects}}) . ' obj.)' : $_[0]->{_objects}[0]->id, |
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259 | ); |
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260 | }, |
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261 | }, |
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262 | $labase |
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263 | ); |
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264 | $objenv->{_otype} = $otype; |
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265 | $objenv->{_objects} = [ @objs ]; |
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266 | $objenv->add_func('+', { |
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267 | help => 'add item to selection', |
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268 | code => sub { |
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269 | my ($env, @ids) = @_; |
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270 | my %ids = map { $_->id => 1 } @{$env->{_objects}}; |
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271 | foreach (@ids) { |
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272 | $ids{$_} and next; |
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273 | my $o = $env->base->get_object($env->{_otype}, $_) or next; |
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274 | push(@{$env->{_objects}}, $o); |
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275 | } |
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276 | printf $OUT "select is now %s: %s\n", $env->{_otype}, join(', ', map { |
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277 | $_->id } @{$env->{_objects}}); |
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278 | }, |
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279 | completion => sub { |
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280 | my ($env, undef, @ids) = @_; |
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281 | my %ids = map { $_->id => 1 } @{$env->{_objects}}; |
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282 | return ( grep { ! $ids{$_} } $env->base->list_objects($env->{_otype})); |
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283 | }, |
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284 | } |
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285 | ); |
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286 | $objenv->add_func('-', { |
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287 | help => 'add item to selection', |
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288 | code => sub { |
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289 | my ($env, @ids) = @_; |
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290 | my %ids = map { $_ => 1 } @ids; |
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291 | my @newobjs = grep { !$ids{$_->id} } @{$env->{_objects}}; |
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292 | |
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293 | if (!@newobjs) { |
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294 | print $OUT "This would remove all objects from the list...\n"; |
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295 | return; |
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296 | } else { |
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297 | @{$env->{_objects}} = @newobjs; |
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298 | } |
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299 | printf $OUT "select is now %s: %s\n", $env->{_otype}, join(', ', map { |
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300 | $_->id } @{$env->{_objects}}); |
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301 | }, |
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302 | completion => sub { |
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303 | my ($env, undef, @ids) = @_; |
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304 | my %ids = map { $_ => 1 } @ids; |
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305 | grep { !$ids{$_} } map { $_->id } @{$env->{_objects}}; |
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306 | }, |
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307 | } |
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308 | ); |
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309 | $objenv->add_func('show', { |
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310 | help => 'show attributes - show an attributes of object', |
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311 | code => sub { |
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312 | my ($env, $attr) = @_; |
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313 | if (!$attr) { |
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314 | foreach (@{$env->{_objects}}) { |
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315 | print $OUT $_->dump; |
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316 | } |
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317 | } else { |
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318 | foreach my $u (@{$env->{_objects}}) { |
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319 | print $OUT sort map { $u->id . ': ' .($_ || '') . "\n" } $u->get_attributes($attr); |
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320 | } |
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321 | } |
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322 | }, |
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323 | completion => sub { |
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324 | if (!$_[2]) { |
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325 | return $_[0]->base->list_canonical_fields($_[0]->{_otype}, 'r') |
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326 | } |
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327 | }, |
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328 | }); |
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329 | $objenv->add_func('print', { |
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330 | help => 'print fmt - show attributes using template', |
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331 | code => sub { |
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332 | my ($env, $fmt) = @_; |
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333 | if (!defined($fmt)) { |
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334 | print $OUT "no format given"; |
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335 | return; |
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336 | } |
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337 | foreach (@{$env->{_objects}}) { |
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338 | print $OUT $_->queryformat($fmt) . "\n"; |
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339 | } |
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340 | }, |
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341 | }); |
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342 | $objenv->add_func('unset', { |
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343 | help => 'unset attribute - unset specified attribute', |
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344 | code => sub { |
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345 | my ($env, $attr) = @_; |
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346 | $attr or do { |
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347 | print $OUT "Attributes must be specified"; |
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348 | return; |
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349 | }; |
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350 | foreach (@{$env->{_objects}}) { |
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351 | defined $_->set_c_fields($attr => undef) or do { |
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352 | print $OUT "cannot unset attributes $attr for " . $_->id . |
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353 | "\n"; |
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354 | return; |
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355 | }; |
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356 | } |
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357 | $env->commit; |
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358 | print $OUT "Changes applied\n"; |
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359 | }, |
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360 | completion => sub { |
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361 | my ($env, $lastw, @args) = @_; |
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362 | if (!$args[0]) { |
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363 | return $env->base->list_canonical_fields($env->{_otype}, 'w') |
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364 | } |
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365 | }, |
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366 | }); |
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367 | $objenv->add_func('set', { |
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368 | help => 'set attribute value - set an attributes to single value "value"', |
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369 | code => sub { |
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370 | my ($env, $attr, @value) = @_; |
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371 | @value or do { |
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372 | print $OUT "attribute and value must be specified\n"; |
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373 | return; |
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374 | }; |
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375 | foreach (@{$env->{_objects}}) { |
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376 | defined $_->set_c_fields($attr => @value <= 1 ? $value[0] : |
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377 | \@value) or do { |
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378 | $_->base->rollback; |
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379 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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380 | @value), $_->id; |
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381 | return; |
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382 | }; |
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383 | } |
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384 | $env->commit; |
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385 | print $OUT "Done.\n"; |
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386 | }, |
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387 | completion => sub { |
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388 | my ($env, $lastw, @args) = @_; |
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389 | if (!$args[0]) { |
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390 | return $env->base->list_canonical_fields($env->{_otype}, 'w') |
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391 | } else { |
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392 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
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393 | if ($attr->has_values_list) { |
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394 | $attr->can_values; |
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395 | } elsif (@{$env->{_objects}} == 1) { |
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396 | return |
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397 | $env->{_objects}[0]->get_attributes($args[0]); |
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398 | } |
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399 | } |
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400 | }, |
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401 | }); |
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402 | $objenv->add_func('add', { |
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403 | help => 'add a value to an attribute', |
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404 | code => sub { |
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405 | my ($env, $attr, @value) = @_; |
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406 | @value or do { |
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407 | print $OUT "attribute and value must be specified\n"; |
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408 | return; |
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409 | }; |
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410 | foreach (@{$env->{_objects}}) { |
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411 | my @attrv = grep { $_ } $_->get_attributes($attr); |
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412 | defined $_->set_c_fields($attr => [ @attrv, @value ]) or do { |
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413 | $_->base->rollback; |
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414 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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415 | @value), $_->id; |
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416 | return; |
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417 | }; |
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418 | } |
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419 | $env->commit; |
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420 | print $OUT "done\n"; |
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421 | }, |
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422 | completion => sub { |
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423 | my ($env, $lastw, @args) = @_; |
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424 | if (!$args[0]) { |
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425 | return grep { |
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426 | $env->base->attribute($env->{_otype}, $_)->{multiple} |
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427 | } $env->base->list_canonical_fields($env->{_otype}, 'w') |
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428 | } else { |
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429 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
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430 | if ($attr->has_values_list) { |
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431 | $attr->can_values; |
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432 | } elsif (@{$env->{_objects}} == 1) { |
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433 | return |
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434 | $env->{_objects}[0]->get_attributes($args[0]); |
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435 | } |
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436 | } |
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437 | }, |
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438 | }); |
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439 | $objenv->add_func('remove', { |
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440 | help => 'remove a value from an attribute', |
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441 | code => sub { |
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442 | my ($env, $attr, @value) = @_; |
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443 | @value or do { |
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444 | print $OUT "attribute and value must be specified\n"; |
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445 | return; |
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446 | }; |
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447 | foreach (@{$env->{_objects}}) { |
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448 | my @attrv = grep { $_ } $_->get_attributes($attr); |
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449 | foreach my $r (@value) { |
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450 | @attrv = grep { $_ ne $r } @attrv; |
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451 | } |
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452 | defined $_->set_c_fields($attr => @attrv ? [ @attrv ] : undef) or do { |
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453 | $_->rollback; |
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454 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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455 | @value), $_->id; |
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456 | return; |
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457 | }; |
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458 | } |
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459 | $env->commit; |
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460 | print $OUT "done\n"; |
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461 | }, |
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462 | completion => sub { |
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463 | my ($env, $lastw, @args) = @_; |
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464 | if (!$args[0]) { |
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465 | return grep { |
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466 | $env->base->attribute($env->{_otype}, $_)->{multiple} |
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467 | } $env->base->list_canonical_fields($env->{_otype}, 'w') |
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468 | } else { |
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469 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
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470 | if (@{$env->{_objects}} == 1) { |
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471 | return |
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472 | $env->{_objects}[0]->get_attributes($args[0]); |
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473 | } |
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474 | } |
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475 | }, |
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476 | }); |
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477 | $objenv->add_func('list', { |
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478 | help => 'list current selected objects', |
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479 | code => sub { |
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480 | printf $OUT "%s: %s\n", $_[0]->{_otype}, join(', ', map { $_->id } |
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481 | @{$_[0]->{_objects}}); |
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482 | } |
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483 | }); |
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484 | $objenv->add_func('edit', { |
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485 | help => 'edit [object] - edit selected object using vi', |
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486 | completion => sub { |
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487 | return map { $_->id } @{$_[0]->{_objects}} |
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488 | }, |
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489 | code => sub { |
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490 | my ($env, $id) = @_; |
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491 | my $obj; |
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492 | if ($id) { |
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493 | $obj = grep { $_->id = $id } @{$env->{_objects}} or do { |
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494 | print $OUT "$id is not part of selected objects\n"; |
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495 | return; |
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496 | }; |
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497 | } elsif (@{$env->{_objects}} == 1) { |
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498 | $obj = $env->{_objects}[0] |
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499 | } else { |
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500 | print $OUT "multiple objects selected but can edit only one," |
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501 | . "please specify which one\n"; |
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502 | return; |
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503 | } |
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504 | my $res = LATMOS::Accounts::Utils::dump_read_temp_file( |
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505 | sub { |
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506 | my ($fh) = @_; |
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507 | $obj->text_dump($fh, |
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508 | { |
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509 | empty_attr => 1, |
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510 | only_rw => 1, |
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511 | } |
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512 | ); |
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513 | }, |
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514 | sub { |
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515 | my ($fh) = @_; |
---|
516 | my %attr = LATMOS::Accounts::Utils::parse_obj_file($fh); |
---|
517 | my $res = $obj->set_c_fields(%attr); |
---|
518 | if ($res) { |
---|
519 | print $OUT "Changes applied\n"; |
---|
520 | $env->commit; |
---|
521 | } |
---|
522 | else { print $OUT "Error applying changes\n" } |
---|
523 | return $res ? 1 : 0; |
---|
524 | } |
---|
525 | ); |
---|
526 | }, |
---|
527 | }); |
---|
528 | $objenv->add_func('delete', { |
---|
529 | help => 'delete - delete selected object', |
---|
530 | code => sub { |
---|
531 | my ($env) = @_; |
---|
532 | printf $OUT "%s: %s\ndelete selected objects ? (yes/NO)\n", |
---|
533 | $env->{_otype}, join(', ', map { $_->id } @{$env->{_objects}}); |
---|
534 | my $reply = <STDIN> || ''; chomp($reply); |
---|
535 | if ($reply eq 'yes') { |
---|
536 | foreach (@{$env->{_objects}}) { |
---|
537 | $env->base->delete_object($env->{_otype}, $_->id) or do { |
---|
538 | print $OUT "Cannot delete " . $_->id . "\n"; |
---|
539 | return; |
---|
540 | }; |
---|
541 | } |
---|
542 | $env->commit; |
---|
543 | return "EXIT"; |
---|
544 | } else { |
---|
545 | print $OUT "cancel !\n" |
---|
546 | } |
---|
547 | }, |
---|
548 | }); |
---|
549 | if (grep { $objenv->base->attribute($otype, $_)->reference } |
---|
550 | $objenv->base->list_canonical_fields($otype, 'r')) { |
---|
551 | $objenv->add_func('select', { |
---|
552 | help => 'select attribute [object]', |
---|
553 | code => sub { |
---|
554 | my ($env, $attrname, @objects) = @_; |
---|
555 | |
---|
556 | my $attr = $env->base->attribute( |
---|
557 | $env->{_otype}, |
---|
558 | $attrname |
---|
559 | ) or do { |
---|
560 | print $OUT "No attribute $attrname"; |
---|
561 | return; |
---|
562 | }; |
---|
563 | my $totype = $attr->reference or return; |
---|
564 | |
---|
565 | if (! @objects) { |
---|
566 | @objects = grep { $_ } |
---|
567 | map { $_->get_attributes($attrname) } @{$env->{_objects}}; |
---|
568 | } |
---|
569 | { |
---|
570 | my %uniq = map { $_ => 1 } @objects; |
---|
571 | @objects = keys %uniq; |
---|
572 | } |
---|
573 | my @objs = (grep { $_ } map { $env->base->get_object($totype, $_) } |
---|
574 | @objects); |
---|
575 | return if (!@objs); |
---|
576 | print $OUT "Selecting $otype " . join(', ', map { $_->id } @objs) . "\n"; |
---|
577 | objenv($_[0]->base, $totype, @objs)->cli(); |
---|
578 | }, |
---|
579 | completion => sub { |
---|
580 | if ($_[2]) { |
---|
581 | my $totype = $_[0]->base->attribute($_[0]->{_otype}, |
---|
582 | $_[2])->reference or return; |
---|
583 | return grep { $_ } |
---|
584 | map { $_->get_attributes($_[2]) } |
---|
585 | @{$_[0]->{_objects}}; |
---|
586 | } else { |
---|
587 | return grep { $_[0]->base->attribute($otype, $_)->reference } |
---|
588 | $_[0]->base->list_canonical_fields($otype, 'r'); |
---|
589 | } |
---|
590 | }, |
---|
591 | } |
---|
592 | ); |
---|
593 | } |
---|
594 | |
---|
595 | if (lc($otype) eq 'user') { |
---|
596 | $objenv->add_func('group', { |
---|
597 | help => 'group add|remove|primary goupname', |
---|
598 | code => sub { |
---|
599 | my ($env, $action, @groups) = @_; |
---|
600 | foreach my $obj (@{$env->{_objects}}) { |
---|
601 | if ($action eq 'primary') { |
---|
602 | my $gid = $groups[0]; |
---|
603 | if ($gid !~ /^\d/) { |
---|
604 | my $gobj = $env->base->get_object('group', $gid) or |
---|
605 | do { |
---|
606 | print $OUT "Cannot find group $gid\n"; |
---|
607 | return; |
---|
608 | }; |
---|
609 | $gid = $gobj->get_attributes('gidNumber'); |
---|
610 | } |
---|
611 | $obj->set_c_fields('gidNumber', $gid); |
---|
612 | } else { |
---|
613 | my %gr; |
---|
614 | foreach ($obj->get_attributes('memberOf')) { |
---|
615 | $gr{$_} = 1; |
---|
616 | } |
---|
617 | if ($action eq 'add') { |
---|
618 | $gr{$_} = 1 foreach(@groups); |
---|
619 | } elsif ($action eq 'remove') { |
---|
620 | delete($gr{$_}) foreach(@groups); |
---|
621 | } else { |
---|
622 | print $OUT 'invalid action' . "\n"; |
---|
623 | return; |
---|
624 | } |
---|
625 | defined $obj->set_c_fields('memberOf' => [ keys %gr ]) or do { |
---|
626 | print $OUT "cannot set memberOf attributes for " . |
---|
627 | $obj->id . "\n"; |
---|
628 | return; |
---|
629 | }; |
---|
630 | } |
---|
631 | } |
---|
632 | $env->commit; |
---|
633 | }, |
---|
634 | completion => sub { |
---|
635 | if (!$_[2]) { |
---|
636 | return (qw(add remove primary)); |
---|
637 | } else { |
---|
638 | if ($_[2] eq 'remove') { |
---|
639 | my %uniq = map { $_ => 1 } |
---|
640 | grep { $_ } |
---|
641 | map { $_->get_attributes('memberOf') } |
---|
642 | @{$_[0]->{_objects}}; |
---|
643 | return sort keys %uniq; |
---|
644 | } else { |
---|
645 | return $_[0]->base->search_objects('group'); |
---|
646 | } |
---|
647 | } |
---|
648 | }, |
---|
649 | }); |
---|
650 | } elsif ($otype eq 'group') { |
---|
651 | $objenv->add_func('member', { |
---|
652 | help => 'member add|remove user', |
---|
653 | code => sub { |
---|
654 | my ($env, $action, @groups) = @_; |
---|
655 | foreach my $obj (@{$env->{_objects}}) { |
---|
656 | my %gr; |
---|
657 | foreach ($obj->get_attributes('memberUID')) { |
---|
658 | $gr{$_} = 1; |
---|
659 | } |
---|
660 | if ($action eq 'add') { |
---|
661 | $gr{$_} = 1 foreach(@groups); |
---|
662 | } elsif ($action eq 'remove') { |
---|
663 | delete($gr{$_}) foreach(@groups); |
---|
664 | } else { |
---|
665 | print $OUT 'invalid action' . "\n"; |
---|
666 | return; |
---|
667 | } |
---|
668 | defined $obj->set_c_fields('memberUID' => [ keys %gr ]) or do { |
---|
669 | print $OUT "cannot set memberUID attributes for " . |
---|
670 | $obj->id . "\n"; |
---|
671 | return; |
---|
672 | }; |
---|
673 | } |
---|
674 | $env->commit; |
---|
675 | }, |
---|
676 | completion => sub { |
---|
677 | if (!$_[2]) { |
---|
678 | return (qw(add remove)); |
---|
679 | } else { |
---|
680 | if ($_[2] eq 'remove') { |
---|
681 | my %uniq = map { $_ => 1 } |
---|
682 | grep { $_ } |
---|
683 | map { $_->get_attributes('member') } |
---|
684 | @{$_[0]->{_objects}}; |
---|
685 | return sort keys %uniq; |
---|
686 | } else { |
---|
687 | return $_[0]->base->search_objects('user'); |
---|
688 | } |
---|
689 | } |
---|
690 | }, |
---|
691 | }); |
---|
692 | } |
---|
693 | |
---|
694 | return $objenv; |
---|
695 | } |
---|
696 | |
---|
697 | =head1 OBJECT FUNCTIONS |
---|
698 | |
---|
699 | =head2 new ($env, $labase) |
---|
700 | |
---|
701 | Create an envirronment object. |
---|
702 | |
---|
703 | C<$env> is functions descriptions. |
---|
704 | |
---|
705 | =cut |
---|
706 | |
---|
707 | sub new { |
---|
708 | my ($class, $env, $labase) = @_; |
---|
709 | bless($env, $class); |
---|
710 | $env->{_labase} = $labase; |
---|
711 | |
---|
712 | if ($labase->is_transactionnal) { |
---|
713 | $env->add_func( |
---|
714 | 'transaction', { |
---|
715 | help => 'change transaction mode', |
---|
716 | code => sub { |
---|
717 | $trans_mode = $_[1] eq 'on' ? 1 : 0; |
---|
718 | }, |
---|
719 | completion => sub { |
---|
720 | $trans_mode == 0 ? 'on' : 'off'; |
---|
721 | }, |
---|
722 | } |
---|
723 | ); |
---|
724 | $env->add_func( |
---|
725 | 'begin', { |
---|
726 | help => 'Start transaction', |
---|
727 | code => sub { |
---|
728 | $trans_start = 1; |
---|
729 | }, |
---|
730 | } |
---|
731 | ); |
---|
732 | $env->add_func( |
---|
733 | 'commit', { |
---|
734 | help => 'commit pending change', |
---|
735 | code => sub { |
---|
736 | $_[0]->_commit; |
---|
737 | }, |
---|
738 | } |
---|
739 | ); |
---|
740 | $env->add_func( |
---|
741 | 'rollback', { |
---|
742 | help => 'commit pending change', |
---|
743 | code => sub { |
---|
744 | $_[0]->_rollback; |
---|
745 | }, |
---|
746 | } |
---|
747 | ); |
---|
748 | } |
---|
749 | if ($labase->can('CreateAlias')) { |
---|
750 | $env->add_func( |
---|
751 | 'newalias', { |
---|
752 | help => 'Create an alias object', |
---|
753 | code => sub { |
---|
754 | my ($self, $otype, $name, $for) = @_; |
---|
755 | if ($self->base->CreateAlias($otype, $name, $for)) { |
---|
756 | print $OUT "Alias $otype/$name Created\n"; |
---|
757 | $self->commit; |
---|
758 | } |
---|
759 | }, |
---|
760 | completion => sub { |
---|
761 | if ($_[3]) { |
---|
762 | return $_[0]->base->list_objects($_[2]); |
---|
763 | } elsif (!$_[2]) { |
---|
764 | return $_[0]->base->list_supported_objects; |
---|
765 | } else { |
---|
766 | return; |
---|
767 | } |
---|
768 | } |
---|
769 | }, |
---|
770 | ); |
---|
771 | $env->add_func( |
---|
772 | 'rmalias', { |
---|
773 | help => 'Remove an alias object', |
---|
774 | code => sub { |
---|
775 | my ($self, $otype, $name) = @_; |
---|
776 | if ($self->base->RemoveAlias($otype, $name)) { |
---|
777 | print $OUT "Alias $otype/$name Removed\n"; |
---|
778 | $self->commit; |
---|
779 | } |
---|
780 | }, |
---|
781 | completion => sub { |
---|
782 | if (!$_[2]) { |
---|
783 | return $_[0]->base->list_supported_objects; |
---|
784 | } else { |
---|
785 | return $_[0]->base->search_objects($_[2], 'oalias=*'); |
---|
786 | } |
---|
787 | } |
---|
788 | }, |
---|
789 | ); |
---|
790 | $env->add_func( |
---|
791 | 'updalias', { |
---|
792 | help => 'Update an alias object', |
---|
793 | code => sub { |
---|
794 | my ($self, $otype, $name, $for) = @_; |
---|
795 | my $obj = $self->base->GetAlias($otype, $name) or do { |
---|
796 | print $OUT "No alias $otype/$name found"; |
---|
797 | return; |
---|
798 | }; |
---|
799 | if ($obj->set_c_fields(oalias => $for)) { |
---|
800 | print $OUT "Alias $otype/$name Updated\n"; |
---|
801 | $self->commit; |
---|
802 | } |
---|
803 | }, |
---|
804 | completion => sub { |
---|
805 | if ($_[3]) { |
---|
806 | return $_[0]->base->list_objects($_[2]); |
---|
807 | } elsif($_[2]) { |
---|
808 | return $_[0]->base->search_objects($_[2], 'oalias=*'); |
---|
809 | } else { |
---|
810 | return $_[0]->base->list_supported_objects; |
---|
811 | } |
---|
812 | } |
---|
813 | }, |
---|
814 | ); |
---|
815 | } |
---|
816 | $env->add_func('quit', { help => 'quit - exit the tool', |
---|
817 | code => sub { print "\n"; exit(0) }, }); |
---|
818 | $env->add_func('exit', { help => "exit current mode", |
---|
819 | code => sub { return "EXIT" }, }); |
---|
820 | $env->add_func('help', { |
---|
821 | help => 'help [command] - print help about command', |
---|
822 | completion => sub { |
---|
823 | if (!$_[2]) { return sort keys %{ $_[0]->{funcs} || {}} } |
---|
824 | }, |
---|
825 | code => sub { |
---|
826 | my ($self, $name) = @_; |
---|
827 | if (!$name) { |
---|
828 | print $OUT join(', ', sort keys %{ $self->{funcs} || {}}) . "\n"; |
---|
829 | } elsif ($self->{funcs}{$name}{alias}) { |
---|
830 | print $OUT "$name is an alias for " . join(' ', |
---|
831 | @{$self->{funcs}{$name}{alias}}) . "\n"; |
---|
832 | } elsif ($self->{funcs}{$name}{help}) { |
---|
833 | print $OUT $self->{funcs}{$name}{help} . "\n"; |
---|
834 | } else { |
---|
835 | print $OUT "No help availlable\n"; |
---|
836 | } |
---|
837 | }, |
---|
838 | }); |
---|
839 | |
---|
840 | $env; |
---|
841 | } |
---|
842 | |
---|
843 | =head2 base |
---|
844 | |
---|
845 | Return the attached base object. |
---|
846 | |
---|
847 | =cut |
---|
848 | |
---|
849 | sub base { $_[0]->{_labase} } |
---|
850 | |
---|
851 | =head2 cli |
---|
852 | |
---|
853 | Start the main loop |
---|
854 | |
---|
855 | =cut |
---|
856 | |
---|
857 | sub cli { |
---|
858 | my ($self) = @_; |
---|
859 | while (1) { |
---|
860 | $term->Attribs->{completion_function} = sub { |
---|
861 | $self->complete($_[0], shellwords(substr($_[1], 0, $_[2]))); |
---|
862 | }; |
---|
863 | defined (my $line = $term->readline($self->prompt)) or do { |
---|
864 | print $OUT "\n"; |
---|
865 | return; |
---|
866 | }; |
---|
867 | $term->addhistory($line); |
---|
868 | my $res = $self->run(shellwords($line)); |
---|
869 | $self->rollback if (!$trans_mode); |
---|
870 | if ($res && $res eq 'EXIT') { print $OUT "\n"; return } |
---|
871 | } |
---|
872 | } |
---|
873 | |
---|
874 | =head2 prompt |
---|
875 | |
---|
876 | Wait user to input command |
---|
877 | |
---|
878 | =cut |
---|
879 | |
---|
880 | sub prompt { |
---|
881 | my ($self) = @_; |
---|
882 | my $pr = $self->{prompt} |
---|
883 | ? $self->{prompt}->($self) |
---|
884 | : "LA cli"; |
---|
885 | return sprintf( |
---|
886 | "%s%s%s ", |
---|
887 | $pr, |
---|
888 | $trans_start ? '-' : '=', |
---|
889 | $trans_mode ? '#' : '>', |
---|
890 | ); |
---|
891 | } |
---|
892 | |
---|
893 | =head2 add_func ($name, $param) |
---|
894 | |
---|
895 | Add new function in the envirronment |
---|
896 | |
---|
897 | =cut |
---|
898 | |
---|
899 | # TODO: hide this |
---|
900 | |
---|
901 | sub add_func { |
---|
902 | my ($self, $name, $param) = @_; |
---|
903 | $self->{funcs}{$name} = $param; |
---|
904 | } |
---|
905 | |
---|
906 | =head2 getoption ($opt, @args) |
---|
907 | |
---|
908 | Parse commmand line |
---|
909 | |
---|
910 | =cut |
---|
911 | |
---|
912 | sub getoption { |
---|
913 | my ($self, $opt, @args) = @_; |
---|
914 | local @ARGV = @args; |
---|
915 | Getopt::Long::Configure("pass_through"); |
---|
916 | GetOptions(%{ $opt }); |
---|
917 | |
---|
918 | return @ARGV; |
---|
919 | } |
---|
920 | |
---|
921 | =head2 complete |
---|
922 | |
---|
923 | Return possible words according current entered words |
---|
924 | |
---|
925 | =cut |
---|
926 | |
---|
927 | sub complete { |
---|
928 | my ($self, $lastw, $name, @args) = @_; |
---|
929 | if (!$name) { |
---|
930 | return grep { /^\Q$lastw\E/ } sort |
---|
931 | (keys %{ $self->{funcs} || {}}); |
---|
932 | } elsif ($self->{funcs}{$name}{alias}) { |
---|
933 | $self->complete($lastw, @{$self->{funcs}{$name}{alias}}, @args); |
---|
934 | } elsif ($self->{funcs}{$name}{completion}) { |
---|
935 | return map { my $t = $_; $t =~ s/\s/\\ /g; $t } grep { $_ && /^\Q$lastw\E/ } $self->{funcs}{$name}{completion}->($self, $lastw, @args); |
---|
936 | } else { |
---|
937 | return (); |
---|
938 | } |
---|
939 | } |
---|
940 | |
---|
941 | =head2 run ($name, @args) |
---|
942 | |
---|
943 | Run functions |
---|
944 | |
---|
945 | =cut |
---|
946 | |
---|
947 | sub run { |
---|
948 | my ($self, $name, @args) = @_; |
---|
949 | return if (!$name); |
---|
950 | if (!exists($self->{funcs}{$name})) { |
---|
951 | print $OUT "No command $name found\n"; |
---|
952 | } elsif ($self->{funcs}{$name}{alias}) { |
---|
953 | $self->run(@{$self->{funcs}{$name}{alias}}, @args); |
---|
954 | } elsif ($self->{funcs}{$name}{code}) { |
---|
955 | $self->{funcs}{$name}{code}->($self, @args); |
---|
956 | } else { |
---|
957 | print $OUT "No command $name found\n"; |
---|
958 | } |
---|
959 | } |
---|
960 | |
---|
961 | =head2 commit |
---|
962 | |
---|
963 | Call commit to base unelss in transaction mode |
---|
964 | |
---|
965 | =cut |
---|
966 | |
---|
967 | sub commit { |
---|
968 | my ($self) = @_; |
---|
969 | if ($trans_mode || $trans_start) { |
---|
970 | $trans_start = 1; |
---|
971 | } else { |
---|
972 | $self->_commit; |
---|
973 | } |
---|
974 | } |
---|
975 | |
---|
976 | sub _commit { |
---|
977 | my ($self) = @_; |
---|
978 | $self->base->commit; |
---|
979 | $trans_start = 0; |
---|
980 | } |
---|
981 | |
---|
982 | =head2 rollback |
---|
983 | |
---|
984 | Perform rollback unless in transaction mode |
---|
985 | |
---|
986 | =cut |
---|
987 | |
---|
988 | sub rollback { |
---|
989 | my ($self) = @_; |
---|
990 | if ($trans_mode) { |
---|
991 | print $OUT "All pending changes get rollback\n"; |
---|
992 | } |
---|
993 | if (!$trans_start) { |
---|
994 | $self->_rollback; |
---|
995 | } |
---|
996 | } |
---|
997 | |
---|
998 | sub _rollback { |
---|
999 | my ($self) = @_; |
---|
1000 | $self->base->rollback; |
---|
1001 | $trans_start = 0; |
---|
1002 | } |
---|
1003 | |
---|
1004 | 1; |
---|
1005 | |
---|
1006 | __END__ |
---|
1007 | |
---|
1008 | =head1 SEE ALSO |
---|
1009 | |
---|
1010 | L<LATMOS::Accounts> |
---|
1011 | |
---|
1012 | =head1 AUTHOR |
---|
1013 | |
---|
1014 | Olivier Thauvin, E<lt>olivier.thauvin@latmos.ipsl.frE<gt> |
---|
1015 | |
---|
1016 | =head1 COPYRIGHT AND LICENSE |
---|
1017 | |
---|
1018 | Copyright (C) 2008, 2009, 2010, 2011, 2012 CNRS SA/CETP/LATMOS |
---|
1019 | |
---|
1020 | This library is free software; you can redistribute it and/or modify |
---|
1021 | it under the same terms as Perl itself, either Perl version 5.10.0 or, |
---|
1022 | at your option, any later version of Perl 5 you may have available. |
---|
1023 | |
---|
1024 | =cut |
---|