1 | #!/usr/bin/perl |
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2 | # ------------------------------------------------------------------------------ |
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3 | # NAME |
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4 | # Fcm::Extract |
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5 | # |
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6 | # DESCRIPTION |
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7 | # This class contains methods for carrying out the various tasks that are |
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8 | # required to extract code from the FCM Subversion repository for feeding |
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9 | # into the prototype build system. At the end of the extract, it writes a |
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10 | # build configuration file for feeding into the build system. If the code |
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11 | # is to be built on a remote machine, it is mirrored to the remote machine |
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12 | # using a "rdist" or "rsync" interface. |
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13 | # |
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14 | # COPYRIGHT |
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15 | # (C) Crown copyright Met Office. All rights reserved. |
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16 | # For further details please refer to the file COPYRIGHT.txt |
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17 | # which you should have received as part of this distribution. |
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18 | # ------------------------------------------------------------------------------ |
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19 | |
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20 | package Fcm::Extract; |
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21 | |
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22 | # Standard pragma |
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23 | use warnings; |
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24 | use strict; |
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25 | |
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26 | # Standard modules |
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27 | use Carp; |
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28 | use File::Spec; |
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29 | use File::Spec::Functions; |
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30 | use File::Basename; |
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31 | use File::Path; |
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32 | use File::Compare; |
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33 | |
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34 | # FCM component modules |
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35 | use Fcm::CfgFile; |
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36 | use Fcm::ReposBranch; |
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37 | use Fcm::SrcDirLayer; |
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38 | use Fcm::Util; |
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39 | use Fcm::Timer; |
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40 | |
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41 | # ------------------------------------------------------------------------------ |
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42 | # SYNOPSIS |
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43 | # $ext = Fcm::Extract->new ( |
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44 | # CONFIG => $config, |
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45 | # CFG_SRC => $cfg_src, |
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46 | # EXTRACTED => $extracted, |
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47 | # ); |
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48 | # |
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49 | # DESCRIPTION |
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50 | # This method constructs a new instance of the Fcm::Extract class. |
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51 | # |
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52 | # ARGUMENTS |
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53 | # CONFIG - reference to a Fcm::Config instance |
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54 | # CFG_SRC - source path to the extract configuration file |
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55 | # EXTRACTED - is it a pre-extracted object? |
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56 | # ------------------------------------------------------------------------------ |
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57 | |
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58 | sub new { |
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59 | my $this = shift; |
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60 | my %args = @_; |
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61 | my $class = ref $this || $this; |
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62 | |
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63 | my $cfg = exists $args{CFG_SRC} ? $args{CFG_SRC} : undef; |
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64 | my $extracted = exists $args{EXTRACTED} ? $args{EXTRACTED} : undef; |
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65 | my $config = exists $args{CONFIG} ? $args{CONFIG} : &main::cfg; |
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66 | |
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67 | my $self = { |
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68 | CONFIG => $config, # configuration settings |
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69 | CFG => Fcm::CfgFile->new ( # ext cfg for this extract |
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70 | SRC => $cfg, # source path of the config file |
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71 | TYPE => 'ext', # config file type |
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72 | CONFIG => $config, # configuration settings |
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73 | ), |
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74 | DEST => { # destination info for this extract |
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75 | ROOTDIR => undef, # destination root directory |
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76 | CACHEDIR => undef, # extract cache directory |
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77 | CFGDIR => undef, # destination configuration directory |
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78 | SRCDIR => undef, # destination source directory |
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79 | BLD_CFG => undef, # bld cfg for the build system |
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80 | EXT_CFG => undef, # ext cfg for subsequent extract |
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81 | }, |
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82 | RDEST => { # remote destination information |
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83 | MACHINE => undef, # destination machine |
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84 | LOGNAME => undef, # remote login name |
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85 | ROOTDIR => undef, # destination root directory |
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86 | CFGDIR => undef, # destination configuration directory |
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87 | SRCDIR => undef, # destination source directory |
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88 | BLD_CFG => undef, # bld cfg for the build system |
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89 | EXT_CFG => undef, # ext cfg for subsequent extract |
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90 | }, |
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91 | BDECLARE => [], # list of declared bld cfg entries |
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92 | OVERRIDE => 0, # override conflicting patches? |
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93 | EXTRACTED => $extracted, # is the current object pre-extracted? |
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94 | USE => [], # list of re-used extracts |
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95 | BRANCHES => [], # list of repository branch info |
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96 | SRCDIRS => {}, # list of source directory extract info |
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97 | LOCK => undef, # lock file |
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98 | }; |
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99 | bless $self, $class; |
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100 | return $self; |
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101 | } |
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102 | |
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103 | # ------------------------------------------------------------------------------ |
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104 | # SYNOPSIS |
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105 | # $self->DESTROY; |
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106 | # |
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107 | # DESCRIPTION |
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108 | # This method is called automatically when a Fcm::Extract object is |
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109 | # destroyed. |
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110 | # ------------------------------------------------------------------------------ |
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111 | |
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112 | sub DESTROY { |
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113 | my $self = shift; |
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114 | |
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115 | # Remove the lock if it is set |
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116 | unlink $self->{LOCK} if $self->{LOCK} and -e $self->{LOCK}; |
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117 | |
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118 | return; |
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119 | } |
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120 | |
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121 | # ------------------------------------------------------------------------------ |
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122 | # SYNOPSIS |
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123 | # $config = $ext->config; |
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124 | # |
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125 | # DESCRIPTION |
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126 | # This method returns a reference to the Fcm::Config instance. |
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127 | # ------------------------------------------------------------------------------ |
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128 | |
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129 | sub config { |
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130 | my $self = shift; |
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131 | |
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132 | return $self->{CONFIG}; |
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133 | } |
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134 | |
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135 | # ------------------------------------------------------------------------------ |
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136 | # SYNOPSIS |
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137 | # $cfgfile = $ext->cfg; |
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138 | # $ext->cfg ($cfgfile); |
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139 | # |
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140 | # DESCRIPTION |
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141 | # This method returns a reference to a Fcm::CfgFile instance for the extract |
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142 | # configuration file. |
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143 | # ------------------------------------------------------------------------------ |
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144 | |
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145 | sub cfg { |
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146 | my $self = shift; |
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147 | |
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148 | return $self->{CFG}; |
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149 | } |
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150 | |
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151 | # ------------------------------------------------------------------------------ |
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152 | # SYNOPSIS |
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153 | # $dest = $ext->dest ([$name]); |
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154 | # |
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155 | # DESCRIPTION |
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156 | # This method returns a hash containing the extract destination information |
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157 | # (local) if no argument is specified. If $name is specified, it returns the |
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158 | # named hash element if it exists. |
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159 | # ------------------------------------------------------------------------------ |
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160 | |
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161 | sub dest { |
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162 | my $self = shift; |
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163 | |
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164 | if (@_) { |
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165 | my $name = shift; |
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166 | $name = uc $name; |
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167 | |
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168 | if (exists $self->{DEST}{$name}) { |
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169 | return $self->{DEST}{$name}; |
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170 | } |
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171 | } |
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172 | |
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173 | return %{ $self->{DEST} }; |
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174 | } |
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175 | |
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176 | # ------------------------------------------------------------------------------ |
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177 | # SYNOPSIS |
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178 | # $rdest = $ext->rdest ([$name]); |
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179 | # |
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180 | # DESCRIPTION |
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181 | # This method returns a hash containing the extract destination information |
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182 | # (remote) if no argument is specified. If $name is specified, it returns the |
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183 | # named hash element if it exists. |
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184 | # ------------------------------------------------------------------------------ |
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185 | |
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186 | sub rdest { |
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187 | my $self = shift; |
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188 | |
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189 | if (@_) { |
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190 | my $name = shift; |
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191 | $name = uc $name; |
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192 | |
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193 | if (exists $self->{RDEST}{$name}) { |
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194 | return $self->{RDEST}{$name}; |
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195 | } |
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196 | } |
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197 | |
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198 | return %{ $self->{RDEST} }; |
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199 | } |
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200 | |
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201 | # ------------------------------------------------------------------------------ |
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202 | # SYNOPSIS |
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203 | # @bdeclare = $ext->bdeclare (); |
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204 | # |
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205 | # DESCRIPTION |
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206 | # This method returns a list containing the build configuration file entries. |
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207 | # ------------------------------------------------------------------------------ |
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208 | |
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209 | sub bdeclare { |
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210 | my $self = shift; |
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211 | |
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212 | return @{ $self->{BDECLARE} }; |
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213 | } |
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214 | |
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215 | # ------------------------------------------------------------------------------ |
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216 | # SYNOPSIS |
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217 | # @branches = $ext->branches ([$index]); |
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218 | # |
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219 | # DESCRIPTION |
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220 | # This method returns a list of references to Fcm::ReposBranch instances. If |
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221 | # $index is specified, it returns the numbered item in the list. |
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222 | # ------------------------------------------------------------------------------ |
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223 | |
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224 | sub branches { |
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225 | my $self = shift; |
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226 | |
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227 | if (@_) { |
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228 | my $index = $_[0]; |
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229 | return exists $self->{BRANCHES}[$index] ? $self->{BRANCHES}[$index] : undef; |
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230 | } |
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231 | |
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232 | return @{ $self->{BRANCHES} }; |
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233 | } |
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234 | |
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235 | # ------------------------------------------------------------------------------ |
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236 | # SYNOPSIS |
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237 | # %srcdirs = $ext->srcdirs ([$name]); |
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238 | # |
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239 | # DESCRIPTION |
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240 | # This method returns a hash of source directories to be processed by this |
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241 | # extract. If $name is specified, a named element of the hash is returned |
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242 | # instead. |
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243 | # ------------------------------------------------------------------------------ |
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244 | |
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245 | sub srcdirs { |
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246 | my $self = shift; |
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247 | |
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248 | if (@_) { |
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249 | my $name = shift; |
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250 | $name = uc $name; |
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251 | |
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252 | return exists $self->{SRCDIRS}{$name} ? $self->{SRCDIRS}{$name} : undef; |
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253 | } |
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254 | |
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255 | return %{ $self->{SRCDIRS} }; |
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256 | } |
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257 | |
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258 | # ------------------------------------------------------------------------------ |
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259 | # SYNOPSIS |
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260 | # $rc = $ext->extract ([FULL => 1], [IGNORE_LOCK => 1]); |
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261 | # |
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262 | # DESCRIPTION |
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263 | # This is the main class method. It performs an extract using the current |
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264 | # configuration. If FULL is set to true, it runs in full mode. Otherwise, it |
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265 | # runs in incremental mode. If IGNORE_LOCK is set to true, it ignores any lock |
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266 | # files that may exist in the extract destination root directory. |
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267 | # ------------------------------------------------------------------------------ |
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268 | |
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269 | sub extract { |
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270 | my $self = shift; |
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271 | my %args = @_; |
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272 | |
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273 | my $full = exists $args{FULL} ? $args{FULL} : 0; |
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274 | my $ignore_lock = exists $args{IGNORE_LOCK} ? $args{IGNORE_LOCK} : 0; |
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275 | |
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276 | my $verbose = $self->config->verbose; |
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277 | |
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278 | my $date = localtime; |
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279 | print 'Extract started on ', $date, '.', "\n" if $verbose; |
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280 | my $otime = time; |
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281 | |
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282 | my $rc; |
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283 | $rc = $self->decipher_cfg; |
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284 | |
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285 | print '->Extract: start', "\n" if $verbose; |
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286 | my $stime = time; |
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287 | |
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288 | $rc = $self->check_dest if $rc; |
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289 | $rc = $self->check_lock if $rc and not $ignore_lock; |
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290 | $rc = $self->_set_lock if $rc; |
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291 | $rc = $self->expand_cfg if $rc; |
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292 | $rc = $self->_create_dest_dir ($full) if $rc; |
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293 | $rc = $self->create_dir_stack if $rc; |
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294 | $rc = $self->_extract_src if $rc; |
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295 | |
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296 | $rc = $self->_sort_bdeclare if $rc; |
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297 | $rc = $self->_write_ext_cfg if $rc; |
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298 | $rc = $self->_write_bld_cfg if $rc; |
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299 | |
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300 | my $ftime = time; |
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301 | my $s_str = $ftime - $stime > 1 ? 'seconds' : 'second'; |
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302 | print '->Extract: ', $ftime - $stime, ' ', $s_str, "\n"; |
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303 | |
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304 | if ($rc and $self->{RDEST}{MACHINE}) { |
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305 | print '->Mirror : start', "\n" if $verbose; |
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306 | $stime = time; |
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307 | $rc = $self->_mirror_extract; |
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308 | $ftime = time; |
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309 | $s_str = $ftime - $stime > 1 ? 'seconds' : 'second'; |
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310 | print '->Mirror : ', $ftime - $stime, ' ', $s_str, "\n"; |
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311 | } |
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312 | |
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313 | if ($verbose) { |
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314 | $s_str = $ftime - $otime > 1 ? 'seconds' : 'second'; |
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315 | print '->TOTAL : ', $ftime - $otime, ' ', $s_str, "\n"; |
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316 | } |
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317 | |
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318 | $date = localtime; |
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319 | if ($rc) { |
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320 | print 'Extract command finished on ', $date, '.', "\n" if $verbose; |
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321 | |
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322 | } else { |
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323 | e_report 'Extract command failed on ', $date, '.'; |
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324 | } |
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325 | |
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326 | return $rc; |
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327 | } |
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328 | |
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329 | # ------------------------------------------------------------------------------ |
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330 | # SYNOPSIS |
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331 | # $ext->decipher_cfg (); |
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332 | # |
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333 | # DESCRIPTION |
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334 | # This method deciphers the extract configuration file. |
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335 | # ------------------------------------------------------------------------------ |
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336 | |
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337 | sub decipher_cfg { |
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338 | my $self = shift; |
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339 | |
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340 | return unless $self->cfg->src; |
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341 | |
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342 | # Read config file |
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343 | my $read = $self->cfg->read_cfg; |
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344 | |
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345 | # Check config file type |
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346 | if ($read) { |
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347 | if ($self->cfg->type ne 'ext') { |
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348 | w_report 'Error: ', $self->cfg->src, ': not an extract config file'; |
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349 | return; |
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350 | } |
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351 | |
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352 | } else { |
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353 | return; |
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354 | } |
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355 | |
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356 | my %cfg_labels = %{ $self->config->setting ('CFG_LABEL') }; |
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357 | |
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358 | # Extract information from each line of the config file |
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359 | my @lines = $self->cfg->lines; |
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360 | LINE: for my $line (@lines) { |
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361 | my $label = $line->{LABEL}; |
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362 | my $value = $line->{VALUE}; |
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363 | |
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364 | next LINE unless $label; |
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365 | |
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366 | # Configuration file type/version, ignore |
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367 | for my $my_label (keys %{ $cfg_labels{CFGFILE} }) { |
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368 | next LINE if uc ($label) eq uc ($cfg_labels{CFGFILE}{$my_label}); |
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369 | } |
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370 | |
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371 | # Include another file, processed already, ignore this line |
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372 | next LINE if uc ($label) eq $cfg_labels{INC}; |
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373 | |
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374 | # User variable, ignore |
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375 | next LINE if index (uc ($label), '%') == 0; |
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376 | |
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377 | # Local destination directories, config file, etc |
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378 | for my $my_label (keys %{ $cfg_labels{DEST} }) { |
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379 | if (uc ($label) eq uc ($cfg_labels{DEST}{$my_label})) { |
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380 | $self->{DEST}{$my_label} = &expand_tilde ($value); |
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381 | next LINE; |
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382 | } |
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383 | } |
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384 | |
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385 | # Remote machine, logname, destination directories, config file, etc |
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386 | for my $my_label (keys %{ $cfg_labels{RDEST} }) { |
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387 | if (uc ($label) eq uc ($cfg_labels{RDEST}{$my_label})) { |
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388 | $self->{RDEST}{$my_label} = $value; |
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389 | next LINE; |
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390 | } |
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391 | } |
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392 | |
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393 | # "USE" statements |
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394 | if (uc ($label) eq uc ($cfg_labels{USE})) { |
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395 | my $exists = grep {$_->cfg->src eq $value} @{ $self->{USE} }; |
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396 | |
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397 | # Initialise new Fcm::Extract object if not already exists |
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398 | unless ($exists) { |
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399 | my $extract = Fcm::Extract->new ( |
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400 | CONFIG => $self->config, |
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401 | CFG_SRC => expand_tilde ($value), |
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402 | EXTRACTED => 1, |
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403 | ); |
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404 | |
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405 | $extract->decipher_cfg; |
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406 | $extract->check_dest; |
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407 | $extract->expand_cfg (); |
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408 | push @{ $self->{USE} }, $extract; |
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409 | } |
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410 | next LINE; |
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411 | } |
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412 | |
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413 | # "Override" setting |
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414 | if (uc ($label) eq uc ($cfg_labels{OVERRIDE})) { |
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415 | $self->{OVERRIDE} = $value; |
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416 | next LINE; |
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417 | } |
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418 | |
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419 | # "Mirror" command |
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420 | if (uc ($label) eq uc ($cfg_labels{MIRROR})) { |
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421 | $self->config->assign_setting ( |
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422 | LABELS => [qw/TOOL MIRROR/], |
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423 | VALUE => $value, |
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424 | ); |
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425 | next LINE; |
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426 | } |
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427 | |
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428 | # Declared bld cfg entries |
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429 | { |
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430 | my $prefix = $cfg_labels{BDECLARE} . '::'; |
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431 | |
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432 | if (index (uc ($label), $prefix) == 0) { |
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433 | my $name = substr $label, length ($prefix); |
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434 | |
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435 | if ($name) { |
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436 | push @{ $self->{BDECLARE} }, {LABEL => $name, VALUE => $value,}; |
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437 | next LINE; |
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438 | } |
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439 | } |
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440 | } |
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441 | |
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442 | # Repository, version and source directories |
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443 | for my $my_label (qw/REPOS VERSION SRCDIR EXPSRCDIR/) { |
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444 | my $prefix = $cfg_labels{$my_label} . '::'; |
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445 | |
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446 | if (index (uc ($label), $prefix) == 0) { |
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447 | my $name = substr $label, length ($prefix); |
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448 | |
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449 | # Detemine package and tag |
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450 | my @names = split /::/, $name; |
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451 | my $tag = pop @names; |
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452 | my $pckroot = $names[0]; |
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453 | my $pck = join '::', @names; |
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454 | |
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455 | # Check that $tag and $pckroot are defined |
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456 | last if not $tag; |
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457 | last if not $pckroot; |
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458 | |
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459 | # Check whether branch already exists |
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460 | my @branches = grep { |
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461 | $_->package eq $pckroot and $_->tag eq $tag |
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462 | } @{ $self->{BRANCHES} }; |
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463 | |
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464 | my $branch = undef; |
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465 | |
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466 | if (@branches) { # If so, set $branch to point to existing branch |
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467 | $branch = shift @branches; |
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468 | |
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469 | } else { # If not, create new branch |
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470 | $branch = Fcm::ReposBranch->new ( |
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471 | CONFIG => $self->config, |
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472 | PACKAGE => $pckroot, |
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473 | TAG => $tag, |
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474 | ); |
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475 | |
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476 | push @{ $self->{BRANCHES} }, $branch; |
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477 | } |
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478 | |
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479 | # Check package name for source directory declarations |
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480 | if ($my_label eq 'SRCDIR' or $my_label eq 'EXPSRCDIR') { |
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481 | if ($pck eq $pckroot and $value !~ m#^/#) { |
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482 | # Sub-package name not set and source directory quoted as a relative |
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483 | # path, determine package name from path name |
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484 | my @subpck = File::Spec->splitdir ($value); |
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485 | $pck = join '::', ($pckroot, @subpck); |
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486 | } |
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487 | } |
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488 | |
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489 | # Assign the value accordingly |
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490 | if ($my_label eq 'REPOS') { # Repository location |
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491 | $branch->repos ($value); |
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492 | |
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493 | } elsif ($my_label eq 'VERSION') { # Version used |
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494 | $branch->version ($value); |
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495 | |
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496 | } elsif ($my_label eq 'SRCDIR') { # Source directory used |
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497 | $branch->dir ($pck, $value); |
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498 | |
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499 | } elsif ($my_label eq 'EXPSRCDIR') { # Expandable source directory |
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500 | $branch->expdir ($pck, $value); |
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501 | } |
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502 | |
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503 | next LINE; |
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504 | } |
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505 | } |
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506 | |
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507 | # Label not recognised |
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508 | w_report 'ERROR: ', $line->{SRC}, ': LINE ', $line->{NUMBER}, |
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509 | ': label "', $label, '" not recognised'; |
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510 | return; |
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511 | } |
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512 | |
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513 | return 1; |
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514 | } |
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515 | |
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516 | # ------------------------------------------------------------------------------ |
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517 | # SYNOPSIS |
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518 | # $ext->check_dest (); |
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519 | # |
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520 | # DESCRIPTION |
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521 | # This method checks that the extract destionations are set correctly. |
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522 | # ------------------------------------------------------------------------------ |
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523 | |
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524 | sub check_dest { |
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525 | my $self = shift; |
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526 | |
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527 | my %subdir = %{ $self->config->setting ('DIR') }; |
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528 | my %cfgname = %{ $self->config->setting ('CFG_NAME') }; |
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529 | |
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530 | # Default destination settings |
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531 | my $dest = $self->{DEST}; |
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532 | if ($dest->{ROOTDIR}) { |
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533 | unless ($dest->{SRCDIR}) { # Location of extracted source |
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534 | $dest->{SRCDIR} = catfile $dest->{ROOTDIR}, $subdir{SRC}; |
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535 | } |
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536 | unless ($dest->{CFGDIR}) { # Location of configuration files |
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537 | $dest->{CFGDIR} = catfile $dest->{ROOTDIR}, $subdir{CFG}; |
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538 | } |
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539 | unless ($dest->{CACHEDIR}) { # Location of cache |
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540 | $dest->{CACHEDIR} = catfile $dest->{ROOTDIR}, $subdir{CACHE}; |
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541 | } |
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542 | unless ($dest->{BLD_CFG}) { # Location of (output) bld cfg |
---|
543 | $dest->{BLD_CFG} = catfile $dest->{CFGDIR}, $cfgname{BLD}; |
---|
544 | } |
---|
545 | unless ($dest->{EXT_CFG}) { # Location of (output) ext cfg |
---|
546 | $dest->{EXT_CFG} = catfile $dest->{CFGDIR}, $cfgname{EXT}; |
---|
547 | } |
---|
548 | } else { |
---|
549 | w_report 'Error: ', $self->cfg->src, |
---|
550 | ': destination root directory not set.'; |
---|
551 | return; |
---|
552 | } |
---|
553 | |
---|
554 | # Default remote destination settings |
---|
555 | if ($self->{RDEST}{MACHINE}) { |
---|
556 | |
---|
557 | # Use local logname as remote logname if it is not set |
---|
558 | $self->{RDEST}{LOGNAME} = getlogin unless $self->{RDEST}{LOGNAME}; |
---|
559 | $self->{RDEST}{LOGNAME} = $ENV{LOGNAME} unless $self->{RDEST}{LOGNAME}; |
---|
560 | $self->{RDEST}{LOGNAME} = $ENV{USER} unless $self->{RDEST}{LOGNAME}; |
---|
561 | |
---|
562 | unless ($self->{RDEST}{LOGNAME}) { |
---|
563 | w_report 'Error: ', $self->cfg->src, |
---|
564 | ': cannot determine your remote logname.'; |
---|
565 | return; |
---|
566 | } |
---|
567 | |
---|
568 | # Make sure remote destination root directory is set |
---|
569 | unless ($self->{RDEST}{ROOTDIR}) { |
---|
570 | w_report 'Error: ', $self->cfg->src, |
---|
571 | ': remote destination root directory not set.'; |
---|
572 | return; |
---|
573 | } |
---|
574 | |
---|
575 | # Make sure remote destination source directory is set |
---|
576 | $self->{RDEST}{SRCDIR} = catfile $self->{RDEST}{ROOTDIR}, $subdir{SRC} |
---|
577 | unless $self->{RDEST}{SRCDIR}; |
---|
578 | |
---|
579 | # Make sure remote destination configuration directory is set |
---|
580 | $self->{RDEST}{CFGDIR} = catfile $self->{RDEST}{ROOTDIR}, $subdir{CFG} |
---|
581 | unless $self->{RDEST}{CFGDIR}; |
---|
582 | |
---|
583 | # Make sure remote bld cfg is set |
---|
584 | $self->{RDEST}{BLD_CFG} = catfile $self->{RDEST}{CFGDIR}, $cfgname{BLD} |
---|
585 | unless $self->{RDEST}{BLD_CFG}; |
---|
586 | |
---|
587 | # Make sure remote ext cfg is set |
---|
588 | $self->{RDEST}{EXT_CFG} = catfile $self->{RDEST}{CFGDIR}, $cfgname{EXT} |
---|
589 | unless $self->{RDEST}{EXT_CFG}; |
---|
590 | |
---|
591 | } |
---|
592 | |
---|
593 | return 1; |
---|
594 | } |
---|
595 | |
---|
596 | # ------------------------------------------------------------------------------ |
---|
597 | # SYNOPSIS |
---|
598 | # $ext->check_lock (); |
---|
599 | # |
---|
600 | # DESCRIPTION |
---|
601 | # This method checks whether a lock is set in the current extract. |
---|
602 | # ------------------------------------------------------------------------------ |
---|
603 | |
---|
604 | sub check_lock { |
---|
605 | my $self = shift; |
---|
606 | |
---|
607 | my $rootdir = $self->{DEST}{ROOTDIR}; |
---|
608 | my $lock_ext = catfile ($rootdir, $self->config->setting (qw/MISC LOCK_EXT/)); |
---|
609 | my $lock_bld = catfile ($rootdir, $self->config->setting (qw/MISC LOCK_BLD/)); |
---|
610 | |
---|
611 | # Always throw error if extract lock exists |
---|
612 | if (-e $lock_ext) { |
---|
613 | w_report 'ERROR: extract lock file exists: ', $lock_ext, ','; |
---|
614 | w_report ' an extract may be running at ', $rootdir, ', abort.'; |
---|
615 | return; |
---|
616 | } |
---|
617 | |
---|
618 | # Throw error if current object is not a "used" pre-extracted object and |
---|
619 | # a build lock exists |
---|
620 | if ((not $self->{EXTRACTED}) and -e $lock_bld) { |
---|
621 | w_report 'ERROR: build lock file exists: ', $lock_bld, ','; |
---|
622 | w_report ' a build may be running at ', $rootdir, ', abort.'; |
---|
623 | return; |
---|
624 | } |
---|
625 | |
---|
626 | # Check locks in inherited extract |
---|
627 | for my $use (@{ $self->{USE} }) { |
---|
628 | return unless $use->check_lock; |
---|
629 | } |
---|
630 | |
---|
631 | return 1; |
---|
632 | } |
---|
633 | |
---|
634 | # ------------------------------------------------------------------------------ |
---|
635 | # SYNOPSIS |
---|
636 | # $self->_set_lock (); |
---|
637 | # |
---|
638 | # DESCRIPTION |
---|
639 | # This method sets a lock is set in the current extract. |
---|
640 | # ------------------------------------------------------------------------------ |
---|
641 | |
---|
642 | sub _set_lock { |
---|
643 | my $self = shift; |
---|
644 | |
---|
645 | $self->{LOCK} = catfile ( |
---|
646 | $self->{DEST}{ROOTDIR}, $self->config->setting (qw/MISC LOCK_EXT/), |
---|
647 | ); |
---|
648 | |
---|
649 | &touch_file ($self->{LOCK}); |
---|
650 | |
---|
651 | return 1; |
---|
652 | } |
---|
653 | |
---|
654 | # ------------------------------------------------------------------------------ |
---|
655 | # SYNOPSIS |
---|
656 | # $ext->expand_cfg (); |
---|
657 | # |
---|
658 | # DESCRIPTION |
---|
659 | # This method expands the settings of the extract configuration. |
---|
660 | # ------------------------------------------------------------------------------ |
---|
661 | |
---|
662 | sub expand_cfg { |
---|
663 | my $self = shift; |
---|
664 | |
---|
665 | # Establish a set of source directories from the "base repository" |
---|
666 | my %base_branches = (); |
---|
667 | |
---|
668 | # Inherit "base" set of source directories from re-used extracts |
---|
669 | my @uses = @{ $self->{USE} }; |
---|
670 | |
---|
671 | for my $use (@uses) { |
---|
672 | my @branches = $use->branches; |
---|
673 | |
---|
674 | for my $branch (@branches) { |
---|
675 | my $package = $branch->package; |
---|
676 | $base_branches{$package} = $branch unless exists $base_branches{$package}; |
---|
677 | } |
---|
678 | } |
---|
679 | |
---|
680 | for my $branch (@{ $self->{BRANCHES} }) { |
---|
681 | # Expand URL keywords if necessary |
---|
682 | if ($branch->repos) { |
---|
683 | my $repos = expand_url_keyword ( |
---|
684 | URL => $branch->repos, |
---|
685 | CFG => $self->config, |
---|
686 | ); |
---|
687 | $branch->repos ($repos) if $repos ne $branch->repos; |
---|
688 | } |
---|
689 | |
---|
690 | # Check that repository type and version are set |
---|
691 | if ($branch->repos and &is_url ($branch->repos)) { |
---|
692 | $branch->type ('svn') unless $branch->type; |
---|
693 | $branch->version ('head') unless $branch->version; |
---|
694 | |
---|
695 | } else { |
---|
696 | $branch->type ('user') unless $branch->type; |
---|
697 | $branch->version ('user') unless $branch->version; |
---|
698 | } |
---|
699 | |
---|
700 | $branch->expand_version_tag; # Work out revision number a version tag |
---|
701 | $branch->expand_path; # Expand relative path to full path |
---|
702 | $branch->expand_all; # Search sub-directories |
---|
703 | |
---|
704 | my $package = $branch->package; |
---|
705 | |
---|
706 | if (exists $base_branches{$package}) { |
---|
707 | # A base branch for this package exists |
---|
708 | |
---|
709 | # If current branch has no source directory, use the set provided by the |
---|
710 | # base branch |
---|
711 | my %dirs = $branch->dirs; |
---|
712 | $branch->add_base_dirs ($base_branches{$package}) unless keys %dirs; |
---|
713 | |
---|
714 | } else { |
---|
715 | # This package does not yet have a base branch, set this branch as base |
---|
716 | $base_branches{$package} = $branch; |
---|
717 | } |
---|
718 | } |
---|
719 | |
---|
720 | return 1; |
---|
721 | } |
---|
722 | |
---|
723 | # ------------------------------------------------------------------------------ |
---|
724 | # SYNOPSIS |
---|
725 | # $self->_create_dest_dir ($full); |
---|
726 | # |
---|
727 | # DESCRIPTION |
---|
728 | # This internal method (re-)creates all the destination directories if |
---|
729 | # necessary. If $full is set to true, it removes existing directories/files |
---|
730 | # in the destination directories. |
---|
731 | # ------------------------------------------------------------------------------ |
---|
732 | |
---|
733 | sub _create_dest_dir { |
---|
734 | my ($self, $full) = @_; |
---|
735 | |
---|
736 | my $verbose = $self->config->verbose; |
---|
737 | |
---|
738 | # Remove previous extract if "FULL" flag is set |
---|
739 | if ($full) { |
---|
740 | # Remove extracted source |
---|
741 | if (-d $self->{DEST}{SRCDIR} and -w $self->{DEST}{SRCDIR}) { |
---|
742 | print 'Remove directory: ', $self->{DEST}{SRCDIR}, "\n" if $verbose; |
---|
743 | my $removed = rmtree $self->{DEST}{SRCDIR}; |
---|
744 | w_report 'WARNING: ', $self->{DEST}{SRCDIR}, ': cannot remove.' |
---|
745 | if not $removed; |
---|
746 | } |
---|
747 | |
---|
748 | # Remove cache |
---|
749 | my @files; |
---|
750 | if (-d $self->{DEST}{CACHEDIR} and opendir DIR, $self->{DEST}{CACHEDIR}) { |
---|
751 | @files = grep {$_ ne '.' and $_ ne '..'} readdir 'DIR'; |
---|
752 | closedir DIR; |
---|
753 | } |
---|
754 | |
---|
755 | for my $file (@files) { |
---|
756 | my $path = File::Spec->catfile ($self->{DEST}{CACHEDIR}, $file); |
---|
757 | |
---|
758 | next unless $file eq $self->config->setting (qw/CACHE EXTCONFIG/) or |
---|
759 | -d $path; |
---|
760 | |
---|
761 | print 'Remove: ', $path, "\n" if $verbose; |
---|
762 | my $removed = rmtree $path; |
---|
763 | w_report 'WARNING: ', $path, ': cannot remove.' if not $removed; |
---|
764 | } |
---|
765 | } |
---|
766 | |
---|
767 | # Create extract destinations if necessary |
---|
768 | for my $my_label (qw/ROOTDIR CACHEDIR CFGDIR SRCDIR/) { |
---|
769 | my $dirname = $self->{DEST}{$my_label}; |
---|
770 | |
---|
771 | # Create directory if it does not already exist |
---|
772 | if (not -d $dirname) { |
---|
773 | print 'Make directory: ', $dirname, "\n" if $verbose > 1; |
---|
774 | mkpath $dirname; |
---|
775 | } |
---|
776 | |
---|
777 | unless (-d $dirname and -w $dirname) { |
---|
778 | w_report 'ERROR: ', $dirname, ': cannot write to destination.'; |
---|
779 | return; |
---|
780 | } |
---|
781 | } |
---|
782 | |
---|
783 | return 1; |
---|
784 | } |
---|
785 | |
---|
786 | # ------------------------------------------------------------------------------ |
---|
787 | # SYNOPSIS |
---|
788 | # $ext->create_dir_stack ( |
---|
789 | # USE => $use, # Is this a pre-extracted configuration? |
---|
790 | # ); |
---|
791 | # |
---|
792 | # DESCRIPTION |
---|
793 | # This method creates a hash of source directories to be processed. If the |
---|
794 | # flag USE is set to true, the source directories are assumed processed and |
---|
795 | # extracted. |
---|
796 | # ------------------------------------------------------------------------------ |
---|
797 | |
---|
798 | sub create_dir_stack { |
---|
799 | my $self = shift; |
---|
800 | my %args = @_; |
---|
801 | my $extracted = exists $args{USE} ? $args{USE} : undef; |
---|
802 | |
---|
803 | # Inherit from USE ext cfg |
---|
804 | if (@{ $self->{USE} } > 0) { |
---|
805 | for my $use (@{ $self->{USE} }) { |
---|
806 | $use->create_dir_stack (USE => 1); |
---|
807 | my %use_srcdirs = $use->srcdirs; |
---|
808 | |
---|
809 | while (my ($key, $value) = each %use_srcdirs) { |
---|
810 | $self->{SRCDIRS}{$key} = $value; |
---|
811 | |
---|
812 | # Re-set destination to current destination |
---|
813 | my @path = split (/::/, $key); |
---|
814 | $self->{SRCDIRS}{$key}{DEST} = catfile ($self->{DEST}{SRCDIR}, @path); |
---|
815 | } |
---|
816 | } |
---|
817 | } |
---|
818 | |
---|
819 | # Build stack from current ext cfg |
---|
820 | for my $branch (@{ $self->{BRANCHES} }) { |
---|
821 | my %branch_dirs = $branch->dirs; |
---|
822 | |
---|
823 | for my $dir (keys %branch_dirs) { |
---|
824 | # Check whether source directory is already in the list |
---|
825 | if (not exists $self->{SRCDIRS}{$dir}) { # if not, create it |
---|
826 | $self->{SRCDIRS}{$dir} = { |
---|
827 | DEST => catfile ($self->{DEST}{SRCDIR}, split (/::/, $dir)), |
---|
828 | STACK => [], |
---|
829 | FILES => {}, |
---|
830 | }; |
---|
831 | } |
---|
832 | |
---|
833 | my $stack = $self->{SRCDIRS}{$dir}{STACK}; # copy reference |
---|
834 | |
---|
835 | # Create a new layer in the input stack |
---|
836 | my $layer = Fcm::SrcDirLayer->new ( |
---|
837 | CONFIG => $self->config, |
---|
838 | NAME => $dir, |
---|
839 | PACKAGE => $branch->package, |
---|
840 | TAG => $branch->tag, |
---|
841 | LOCATION => $branch->dir ($dir), |
---|
842 | REPOSROOT => $branch->repos, |
---|
843 | VERSION => $branch->version, |
---|
844 | TYPE => $branch->type, |
---|
845 | EXTRACTED => $extracted ? $self->{SRCDIRS}{$dir}{DEST} : undef, |
---|
846 | ); |
---|
847 | |
---|
848 | # Check whether layer is already in the stack |
---|
849 | my $exist = grep { |
---|
850 | $_->location eq $layer->location and $_->version eq $layer->version; |
---|
851 | } @{ $stack }; |
---|
852 | |
---|
853 | if (not $exist) { |
---|
854 | # If not already exist, put layer into stack |
---|
855 | |
---|
856 | # Note: user stack always comes last |
---|
857 | if (! $layer->user and exists $stack->[-1] and $stack->[-1]->user) { |
---|
858 | my $lastlayer = pop @{ $stack }; |
---|
859 | push @{ $stack }, $layer; |
---|
860 | $layer = $lastlayer; |
---|
861 | } |
---|
862 | |
---|
863 | push @{ $stack }, $layer; |
---|
864 | |
---|
865 | } elsif ($layer->user) { |
---|
866 | |
---|
867 | # User layer already exists, overwrite it |
---|
868 | $stack->[-1] = $layer; |
---|
869 | |
---|
870 | } |
---|
871 | } |
---|
872 | } |
---|
873 | |
---|
874 | # Read content of "commit cache" file if it exists |
---|
875 | my $cachedir = $self->{DEST}{CACHEDIR}; |
---|
876 | my $cfgbase = $self->config->setting (qw/CACHE EXTCONFIG/); |
---|
877 | my $cfgfile = catfile $cachedir, $cfgbase; |
---|
878 | my %config_lines = (); |
---|
879 | if (-r $cfgfile) { |
---|
880 | my $cfg = Fcm::CfgFile->new (CONFIG => $self->config, SRC => $cfgfile,); |
---|
881 | $cfg->read_cfg; |
---|
882 | my @lines = $cfg->lines; |
---|
883 | |
---|
884 | for my $line (@lines) { |
---|
885 | $config_lines{$line->{LABEL}} = $line->{VALUE}; |
---|
886 | } |
---|
887 | } |
---|
888 | |
---|
889 | my %new_config_lines; |
---|
890 | |
---|
891 | # Compare each layer to base layer, discard unnecessary layers |
---|
892 | for my $srcdir (keys %{ $self->{SRCDIRS} }) { |
---|
893 | my @stack = (); |
---|
894 | |
---|
895 | while (my $layer = shift @{ $self->{SRCDIRS}{$srcdir}{STACK} }) { |
---|
896 | if ($layer->user) { |
---|
897 | # User directory, check that the declared location exists |
---|
898 | if (not -d $layer->location) { |
---|
899 | w_report 'Error: declared source directory ', $layer->location, |
---|
900 | ' does not exists '; |
---|
901 | return; |
---|
902 | } |
---|
903 | |
---|
904 | # Always override repository code |
---|
905 | push @stack, $layer; |
---|
906 | |
---|
907 | } else { |
---|
908 | unless ($layer->extracted and $layer->commit) { |
---|
909 | |
---|
910 | my $key = join '::', ($srcdir, $layer->location, $layer->version); |
---|
911 | |
---|
912 | # See if commit version information is cached |
---|
913 | if (keys %config_lines) { |
---|
914 | if (exists $config_lines{$key}) { |
---|
915 | $layer->commit ($config_lines{$key}); |
---|
916 | } |
---|
917 | } |
---|
918 | |
---|
919 | # Check source directory for commit version, if necessary |
---|
920 | $layer->get_commit unless $layer->commit; |
---|
921 | if (not $layer->commit) { |
---|
922 | w_report 'Error: cannot determine the last changed revision of ', |
---|
923 | $layer->location; |
---|
924 | return; |
---|
925 | } |
---|
926 | |
---|
927 | # Set cache directory for layer |
---|
928 | my $tag_ver = $layer->tag . '__' . $layer->commit; |
---|
929 | $layer->cachedir (catfile $cachedir, split (/::/, $srcdir), $tag_ver); |
---|
930 | |
---|
931 | # New line in cache config file |
---|
932 | $new_config_lines{$key} = $layer->commit; |
---|
933 | } |
---|
934 | |
---|
935 | # Push this layer in the stack: |
---|
936 | # 1. it has a different version compared to the top layer |
---|
937 | # 2. it is the top layer (base line code) |
---|
938 | if (@stack > 0) { |
---|
939 | push @stack, $layer if $layer->commit != $stack[0]->commit; |
---|
940 | |
---|
941 | } else { |
---|
942 | push @stack, $layer; |
---|
943 | } |
---|
944 | |
---|
945 | } |
---|
946 | } |
---|
947 | |
---|
948 | $self->{SRCDIRS}{$srcdir}{STACK} = \@stack; |
---|
949 | |
---|
950 | } |
---|
951 | |
---|
952 | # Write "commit cache" file |
---|
953 | if (not $extracted) { |
---|
954 | mkpath $cachedir if not -d $cachedir; |
---|
955 | my $cfg = Fcm::CfgFile->new (CONFIG => $self->config,); |
---|
956 | |
---|
957 | while ((my $label, my $value) = each %new_config_lines) { |
---|
958 | $cfg->add_line (LABEL => $label, VALUE => $value,); |
---|
959 | } |
---|
960 | |
---|
961 | $cfg->print_cfg ($cfgfile); |
---|
962 | } |
---|
963 | |
---|
964 | return 1; |
---|
965 | } |
---|
966 | |
---|
967 | # ------------------------------------------------------------------------------ |
---|
968 | # SYNOPSIS |
---|
969 | # $self->_extract_src (); |
---|
970 | # |
---|
971 | # DESCRIPTION |
---|
972 | # This internal method performs the extract of the source directories and |
---|
973 | # files if necessary. |
---|
974 | # ------------------------------------------------------------------------------ |
---|
975 | |
---|
976 | sub _extract_src { |
---|
977 | my $self = shift; |
---|
978 | |
---|
979 | my $verbose = $self->config->verbose; |
---|
980 | my %v_count = ( |
---|
981 | CREATED_DIRS => 0, |
---|
982 | IGNORED_SUBDIRS => 0, |
---|
983 | UPDATED_FILES => 0, |
---|
984 | REMOVED_FILES => 0, |
---|
985 | ); |
---|
986 | |
---|
987 | my $cachedir = $self->{DEST}{CACHEDIR}; |
---|
988 | |
---|
989 | # Go through the "stack" of each source directory |
---|
990 | # Extract the source directories/files if required |
---|
991 | |
---|
992 | for my $srcdir (values %{ $self->{SRCDIRS} }) { |
---|
993 | |
---|
994 | # Check if destionation exists and is not a directory |
---|
995 | if (-f $srcdir->{DEST}) { |
---|
996 | w_report $srcdir->{DEST}, |
---|
997 | ': destination exists and is not a directory, abort.'; |
---|
998 | return; |
---|
999 | } |
---|
1000 | |
---|
1001 | my %base_files = (); # list of files in the base layer |
---|
1002 | my %used_files = (); # keys = file basenames, values = layer reference |
---|
1003 | $srcdir->{FILES} = \%used_files; |
---|
1004 | my @destpath = (); # search path for source directory destinations |
---|
1005 | |
---|
1006 | for my $layer (@{ $srcdir->{STACK} }) { |
---|
1007 | # Update the cache for each layer of the stack if necessary |
---|
1008 | $layer->update_cache unless $layer->extracted or -d $layer->localdir; |
---|
1009 | |
---|
1010 | # Search path for extract destinations of this source directory |
---|
1011 | unshift @destpath, $layer->extracted |
---|
1012 | if $layer->extracted and not grep {$_ eq $layer->extracted} @destpath; |
---|
1013 | |
---|
1014 | # Get list of files in the cache or local directory |
---|
1015 | for my $file (($layer->get_files)) { |
---|
1016 | if (exists $base_files{$file}) { |
---|
1017 | # File exists in the base, compare current version with base version, |
---|
1018 | # discard if not changed |
---|
1019 | my $base_file = catfile $base_files{$file}->localdir, $file; |
---|
1020 | my $used_file = catfile $used_files{$file}->localdir, $file; |
---|
1021 | my $this_file = catfile $layer->localdir, $file; |
---|
1022 | |
---|
1023 | if (compare ($base_file, $this_file)) { # Differs |
---|
1024 | if ($base_files{$file} eq $used_files{$file}) { |
---|
1025 | # Base and used are the same layer, use current layer |
---|
1026 | $used_files{$file} = $layer; |
---|
1027 | |
---|
1028 | } elsif (compare ($used_file, $this_file) == 0) { |
---|
1029 | # Changes in used and this are the same, no update required |
---|
1030 | |
---|
1031 | # Print a message at verbose mode 2 or above |
---|
1032 | if ($verbose > 1) { |
---|
1033 | print &_print_override_mesg ( |
---|
1034 | FILE => $file, |
---|
1035 | LAYER0 => $base_files{$file}, |
---|
1036 | LAYER1 => $used_files{$file}, |
---|
1037 | LAYER2 => $layer, |
---|
1038 | ); |
---|
1039 | print ' Same modifications, use the source in URL 1.', "\n"; |
---|
1040 | } |
---|
1041 | |
---|
1042 | } elsif ($self->{OVERRIDE}) { |
---|
1043 | # Base and used are different, and used is not the same as this |
---|
1044 | # Override mode, use current layer |
---|
1045 | |
---|
1046 | # Print override mode message |
---|
1047 | if ($verbose) { |
---|
1048 | print &_print_override_mesg ( |
---|
1049 | FILE => $file, |
---|
1050 | LAYER0 => $base_files{$file}, |
---|
1051 | LAYER1 => $used_files{$file}, |
---|
1052 | LAYER2 => $layer, |
---|
1053 | ); |
---|
1054 | print ' ', $file, ' in URL 2 overrides that in URL 1.', "\n"; |
---|
1055 | } |
---|
1056 | |
---|
1057 | $used_files{$file} = $layer; |
---|
1058 | |
---|
1059 | } else { |
---|
1060 | # Base and used are different, and used is not the same as this |
---|
1061 | # Non-override mode, fail the extract |
---|
1062 | w_report &_print_override_mesg ( |
---|
1063 | FILE => $file, |
---|
1064 | LAYER0 => $base_files{$file}, |
---|
1065 | LAYER1 => $used_files{$file}, |
---|
1066 | LAYER2 => $layer, |
---|
1067 | ); |
---|
1068 | w_report ' Override mode is false, file in URL 1 cannot ', |
---|
1069 | 'override file in URL 2, abort.'; |
---|
1070 | return; |
---|
1071 | } |
---|
1072 | } |
---|
1073 | |
---|
1074 | } else { |
---|
1075 | # The first time the file is found |
---|
1076 | $base_files{$file} = $layer; |
---|
1077 | $used_files{$file} = $layer; |
---|
1078 | } |
---|
1079 | } |
---|
1080 | } |
---|
1081 | |
---|
1082 | # Add current destination to the beginning of the destination search path |
---|
1083 | unshift @destpath, $srcdir->{DEST} if -d $srcdir->{DEST}; |
---|
1084 | |
---|
1085 | for my $file (keys %used_files) { |
---|
1086 | # Ignore sub-directories |
---|
1087 | if (-d catfile $used_files{$file}->localdir, $file) { |
---|
1088 | # Print diagnostic |
---|
1089 | if ($verbose > 1) { |
---|
1090 | print 'Ignore subdirectory: ', $file, "\n"; |
---|
1091 | print ' Src: ', $used_files{$file}->location; |
---|
1092 | print '@', $used_files{$file}->version unless $used_files{$file}->user; |
---|
1093 | print "\n"; |
---|
1094 | } |
---|
1095 | $v_count{IGNORED_SUBDIRS}++; |
---|
1096 | next; |
---|
1097 | } |
---|
1098 | |
---|
1099 | # Determine whether file has changed, compared with the destination |
---|
1100 | my $diff = 1; |
---|
1101 | for my $dir (@destpath) { |
---|
1102 | my $old = catfile ($dir, $file); |
---|
1103 | |
---|
1104 | if (-f $old) { |
---|
1105 | my $new = catfile ($used_files{$file}->localdir, $file); |
---|
1106 | $diff = compare $old, $new; |
---|
1107 | last; |
---|
1108 | } |
---|
1109 | } |
---|
1110 | |
---|
1111 | if ($diff) { # copy if differs |
---|
1112 | # Create extract destination, if required |
---|
1113 | if (not -d $srcdir->{DEST}) { |
---|
1114 | print 'Create directory: ', $srcdir->{DEST}, "\n" if $verbose > 1; |
---|
1115 | my $mkdirs = mkpath $srcdir->{DEST}; |
---|
1116 | |
---|
1117 | if (! -d $srcdir->{DEST} or ! -w $srcdir->{DEST}) { |
---|
1118 | w_report $srcdir->{DEST}, ': not a writable directory, abort.'; |
---|
1119 | return; |
---|
1120 | } |
---|
1121 | |
---|
1122 | $v_count{CREATED_DIRS} += $mkdirs; |
---|
1123 | } |
---|
1124 | |
---|
1125 | # Set up the copy command |
---|
1126 | my @cmd = ( |
---|
1127 | 'cp', |
---|
1128 | catfile ($used_files{$file}->localdir, $file), |
---|
1129 | $srcdir->{DEST}, |
---|
1130 | ); |
---|
1131 | |
---|
1132 | my $dest_file = catfile ($srcdir->{DEST}, $file); |
---|
1133 | |
---|
1134 | # Print diagnostic |
---|
1135 | if ($verbose > 1) { |
---|
1136 | print 'Update: ', $dest_file, "\n"; |
---|
1137 | print ' Src: ', $used_files{$file}->location; |
---|
1138 | print '@', $used_files{$file}->version unless $used_files{$file}->user; |
---|
1139 | print "\n"; |
---|
1140 | } |
---|
1141 | |
---|
1142 | # Remove old file if it exists |
---|
1143 | unlink $dest_file if -f $dest_file; |
---|
1144 | |
---|
1145 | # Execute the copy command |
---|
1146 | &run_command (\@cmd, TIME => $self->config->verbose > 2); |
---|
1147 | |
---|
1148 | $v_count{UPDATED_FILES}++; |
---|
1149 | } |
---|
1150 | |
---|
1151 | } |
---|
1152 | |
---|
1153 | # Check that the destination directory does not contain any removed files |
---|
1154 | opendir DIR, $srcdir->{DEST}; |
---|
1155 | my @dest_files = readdir DIR; |
---|
1156 | closedir DIR; |
---|
1157 | |
---|
1158 | while (my $file = shift @dest_files) { |
---|
1159 | next if $file =~ /^\.\.?/; # ignore hidden files |
---|
1160 | next if -d catfile ($srcdir->{DEST}, $file); # ignore sub-directories |
---|
1161 | |
---|
1162 | # Check if the file exists in any of the versions |
---|
1163 | my $exists = 0; |
---|
1164 | for my $layer (@{ $srcdir->{STACK} }) { |
---|
1165 | if (-f catfile ($layer->localdir, $file)) { |
---|
1166 | $exists = 1; |
---|
1167 | last; |
---|
1168 | } |
---|
1169 | } |
---|
1170 | |
---|
1171 | # File exists in destination but not in any versions... |
---|
1172 | if (not $exists) { |
---|
1173 | my @cmd = ( |
---|
1174 | qw/rm -f/, |
---|
1175 | catfile ($srcdir->{DEST}, $file), |
---|
1176 | ); |
---|
1177 | |
---|
1178 | # Print diagnostic |
---|
1179 | print 'Remove: ', catfile ($srcdir->{DEST}, $file), "\n" |
---|
1180 | if $verbose > 1; |
---|
1181 | |
---|
1182 | # Execute the command |
---|
1183 | &run_command (\@cmd, TIME => $self->config->verbose > 2); |
---|
1184 | |
---|
1185 | $v_count{REMOVED_FILES}++; |
---|
1186 | } |
---|
1187 | } |
---|
1188 | } |
---|
1189 | |
---|
1190 | if ($verbose) { |
---|
1191 | my %v_label = ( |
---|
1192 | CREATED_DIRS => 'Number of directories created : ', |
---|
1193 | IGNORED_SUBDIRS => 'Number of ignored sub-directories: ', |
---|
1194 | UPDATED_FILES => 'Number of updated files : ', |
---|
1195 | REMOVED_FILES => 'Number of removed files : ', |
---|
1196 | ); |
---|
1197 | for my $key (qw/CREATED_DIRS IGNORED_SUBDIRS UPDATED_FILES REMOVED_FILES/) { |
---|
1198 | print $v_label{$key}, $v_count{$key}, "\n" if $v_count{$key}; |
---|
1199 | } |
---|
1200 | } |
---|
1201 | |
---|
1202 | return 1; |
---|
1203 | } |
---|
1204 | |
---|
1205 | # ------------------------------------------------------------------------------ |
---|
1206 | # SYNOPSIS |
---|
1207 | # $string = _print_override_mesg ( |
---|
1208 | # FILE => $file, |
---|
1209 | # LAYER0 => $layer0, |
---|
1210 | # LAYER1 => $layer1, |
---|
1211 | # LAYER2 => $layer2, |
---|
1212 | # ); |
---|
1213 | # |
---|
1214 | # DESCRIPTION |
---|
1215 | # This internal method returns a string containing an override mode message. |
---|
1216 | # |
---|
1217 | # ARGUMENTS |
---|
1218 | # FILE - name of the source file |
---|
1219 | # LAYER0 - base location |
---|
1220 | # LAYER1 - source location overridden by LOC2 |
---|
1221 | # LAYER2 - source location overriding LOC1 |
---|
1222 | # ------------------------------------------------------------------------------ |
---|
1223 | |
---|
1224 | sub _print_override_mesg { |
---|
1225 | my %args = @_; |
---|
1226 | |
---|
1227 | my $string = $args{FILE}; |
---|
1228 | $string .= ': modified in both URL 1 and URL 2, relative to BASE:'; |
---|
1229 | $string .= "\n"; |
---|
1230 | $string .= ' BASE : ' . $args{LAYER0}->location; |
---|
1231 | $string .= '@' . $args{LAYER0}->version unless $args{LAYER0}->user; |
---|
1232 | $string .= "\n"; |
---|
1233 | $string .= ' URL 1: ' . $args{LAYER1}->location; |
---|
1234 | $string .= '@' . $args{LAYER1}->version unless $args{LAYER1}->user; |
---|
1235 | $string .= "\n"; |
---|
1236 | $string .= ' URL 2: ' . $args{LAYER2}->location; |
---|
1237 | $string .= '@' . $args{LAYER2}->version unless $args{LAYER2}->user; |
---|
1238 | $string .= "\n"; |
---|
1239 | |
---|
1240 | return $string; |
---|
1241 | } |
---|
1242 | |
---|
1243 | # ------------------------------------------------------------------------------ |
---|
1244 | # SYNOPSIS |
---|
1245 | # $self->_sort_bdeclare (); |
---|
1246 | # |
---|
1247 | # DESCRIPTION |
---|
1248 | # This internal method sorts the declared build configuration entries, |
---|
1249 | # filtering out repeated entries. |
---|
1250 | # ------------------------------------------------------------------------------ |
---|
1251 | |
---|
1252 | sub _sort_bdeclare { |
---|
1253 | my $self = shift; |
---|
1254 | |
---|
1255 | # Get list of build configuration labels that can be declared multiple times |
---|
1256 | my %cfg_labels = %{ $self->config->setting ('CFG_LABEL') }; |
---|
1257 | my @cfg_keywords = split /,/, $self->config->setting ('CFG_KEYWORD'); |
---|
1258 | @cfg_keywords = map {$cfg_labels{$_}} @cfg_keywords; |
---|
1259 | |
---|
1260 | # Filter out repeated declarations |
---|
1261 | my @bdeclares = (); |
---|
1262 | for my $bdeclare (reverse @{ $self->{BDECLARE} }) { |
---|
1263 | my $label = $bdeclare->{LABEL}; |
---|
1264 | |
---|
1265 | # Do not filter any declarations that can be declared multiple times |
---|
1266 | my $unshift_ok = grep { |
---|
1267 | uc ($label) eq $_ or index (uc ($label), $_ . '::') == 0; |
---|
1268 | } @cfg_keywords; |
---|
1269 | # @bdeclare contains nothing, last entry |
---|
1270 | $unshift_ok = 1 unless $unshift_ok or @bdeclares; |
---|
1271 | # Check if a later entry already exists |
---|
1272 | $unshift_ok = 1 |
---|
1273 | unless $unshift_ok or grep {$_->{LABEL} eq $label} @bdeclares; |
---|
1274 | |
---|
1275 | # Reconstruct array from bottom up |
---|
1276 | unshift @bdeclares, $bdeclare if $unshift_ok; |
---|
1277 | } |
---|
1278 | |
---|
1279 | $self->{BDECLARE} = \@bdeclares; |
---|
1280 | |
---|
1281 | return 1; |
---|
1282 | } |
---|
1283 | |
---|
1284 | # ------------------------------------------------------------------------------ |
---|
1285 | # SYNOPSIS |
---|
1286 | # $self->_write_ext_cfg (); |
---|
1287 | # |
---|
1288 | # DESCRIPTION |
---|
1289 | # This internal method writes the expanded extract configuration file. |
---|
1290 | # ------------------------------------------------------------------------------ |
---|
1291 | |
---|
1292 | sub _write_ext_cfg { |
---|
1293 | my $self = shift; |
---|
1294 | |
---|
1295 | my %cfg_labels = %{ $self->config->setting ('CFG_LABEL') }; |
---|
1296 | my %subdir = %{ $self->config->setting ('DIR') }; |
---|
1297 | my %cfgname = %{ $self->config->setting ('CFG_NAME') }; |
---|
1298 | |
---|
1299 | # Create new config file object and assign lines to it |
---|
1300 | my $cfg = Fcm::CfgFile->new (CONFIG => $self->config, TYPE => 'ext',); |
---|
1301 | |
---|
1302 | # Set up config file header |
---|
1303 | $cfg->add_header (); |
---|
1304 | |
---|
1305 | # Re-use pre-extracted expanded ext cfg |
---|
1306 | if (@{ $self->{USE} }) { |
---|
1307 | $cfg->add_comment_block ('Other ext cfg'); |
---|
1308 | |
---|
1309 | for my $reuse (@{ $self->{USE} }) { |
---|
1310 | my $rootdir = $reuse->dest ('ROOTDIR'); |
---|
1311 | my $ext_cfg = $reuse->cfg->src; |
---|
1312 | |
---|
1313 | # Default location of build config file |
---|
1314 | my $def_ext_cfg = catfile $rootdir, $subdir{CFG}, $cfgname{EXT}; |
---|
1315 | |
---|
1316 | $cfg->add_line ( |
---|
1317 | LABEL => $cfg_labels{USE}, |
---|
1318 | VALUE => $ext_cfg eq $def_ext_cfg ? $rootdir : $ext_cfg, |
---|
1319 | ); |
---|
1320 | } |
---|
1321 | |
---|
1322 | # Blank line |
---|
1323 | $cfg->add_line; |
---|
1324 | } |
---|
1325 | |
---|
1326 | # Destination directories, config file, etc |
---|
1327 | my $dest = $self->{DEST}; |
---|
1328 | |
---|
1329 | $cfg->add_comment_block ('Destination'); |
---|
1330 | |
---|
1331 | $cfg->add_line ( |
---|
1332 | LABEL => $cfg_labels{DEST}{ROOTDIR}, |
---|
1333 | VALUE => $dest->{ROOTDIR}, |
---|
1334 | ); |
---|
1335 | |
---|
1336 | for my $label (qw/CFG SRC CACHE/) { |
---|
1337 | my $dir = $label . 'DIR'; |
---|
1338 | |
---|
1339 | if ($dest->{$dir} ne catfile $dest->{ROOTDIR}, $subdir{$label}) { |
---|
1340 | $cfg->add_line ( |
---|
1341 | LABEL => $cfg_labels{DEST}{$dir}, |
---|
1342 | VALUE => $dest->{$dir}, |
---|
1343 | ); |
---|
1344 | } |
---|
1345 | } |
---|
1346 | |
---|
1347 | for my $name (qw/BLD EXT/) { |
---|
1348 | my $label = $name . '_CFG'; |
---|
1349 | |
---|
1350 | if ($dest->{$label} ne catfile $dest->{CFGDIR}, $cfgname{$name}) { |
---|
1351 | $cfg->add_line ( |
---|
1352 | LABEL => $cfg_labels{DEST}{$label}, |
---|
1353 | VALUE => $dest->{$label}, |
---|
1354 | ); |
---|
1355 | } |
---|
1356 | } |
---|
1357 | |
---|
1358 | # Blank line |
---|
1359 | $cfg->add_line; |
---|
1360 | |
---|
1361 | # Remote destination directories, config file, etc |
---|
1362 | if ($self->{RDEST}{MACHINE}) { |
---|
1363 | my $rdest = $self->{RDEST}; |
---|
1364 | |
---|
1365 | $cfg->add_comment_block ('Remote destination'); |
---|
1366 | |
---|
1367 | for my $label (qw/MACHINE LOGNAME ROOTDIR/) { |
---|
1368 | $cfg->add_line ( |
---|
1369 | LABEL => $cfg_labels{RDEST}{$label}, |
---|
1370 | VALUE => $rdest->{$label}, |
---|
1371 | ); |
---|
1372 | } |
---|
1373 | |
---|
1374 | for my $label (qw/CFG SRC/) { |
---|
1375 | my $dir = $label . 'DIR'; |
---|
1376 | if ($rdest->{$dir} ne catfile $rdest->{ROOTDIR}, $subdir{$label}) { |
---|
1377 | $cfg->add_line ( |
---|
1378 | LABEL => $cfg_labels{RDEST}{$dir}, |
---|
1379 | VALUE => $rdest->{$dir}, |
---|
1380 | ); |
---|
1381 | } |
---|
1382 | } |
---|
1383 | |
---|
1384 | for my $name (qw/BLD EXT/) { |
---|
1385 | my $label = $name . '_CFG'; |
---|
1386 | |
---|
1387 | if ($rdest->{$label} ne catfile $rdest->{CFGDIR}, $cfgname{$name}) { |
---|
1388 | $cfg->add_line ( |
---|
1389 | LABEL => $cfg_labels{RDEST}{$label}, |
---|
1390 | VALUE => $rdest->{$label}, |
---|
1391 | ); |
---|
1392 | } |
---|
1393 | } |
---|
1394 | |
---|
1395 | $cfg->add_line ( |
---|
1396 | LABEL => $cfg_labels{MIRROR}, |
---|
1397 | VALUE => $self->config->setting (qw/TOOL MIRROR/), |
---|
1398 | ); |
---|
1399 | |
---|
1400 | # Blank line |
---|
1401 | $cfg->add_line; |
---|
1402 | } |
---|
1403 | |
---|
1404 | if ($self->{OVERRIDE}) { |
---|
1405 | $cfg->add_line ( |
---|
1406 | LABEL => $cfg_labels{OVERRIDE}, |
---|
1407 | VALUE => $self->{OVERRIDE} ? 1 : 0, |
---|
1408 | ); |
---|
1409 | $cfg->add_line; |
---|
1410 | } |
---|
1411 | |
---|
1412 | # Source directories |
---|
1413 | $cfg->add_comment_block ('Source directories'); |
---|
1414 | |
---|
1415 | # Set up lines in the ext cfg |
---|
1416 | my @lines = (); |
---|
1417 | for my $my_label (keys %{ $self->{SRCDIRS} }) { |
---|
1418 | for my $layer (@{ $self->{SRCDIRS}{$my_label}{STACK} }) { |
---|
1419 | next if $layer->extracted; |
---|
1420 | |
---|
1421 | my $tag = $layer->package . '::' . $layer->tag; |
---|
1422 | |
---|
1423 | # Repository |
---|
1424 | my $exists = grep { |
---|
1425 | $_->{LABEL} eq $cfg_labels{REPOS} . '::' . $tag; |
---|
1426 | } @lines; |
---|
1427 | push @lines, { |
---|
1428 | LABEL => $cfg_labels{REPOS} . '::' . $tag, |
---|
1429 | VALUE => $layer->reposroot, |
---|
1430 | } if not $exists; |
---|
1431 | |
---|
1432 | # Version |
---|
1433 | $exists = grep { |
---|
1434 | $_->{LABEL} eq $cfg_labels{VERSION} . '::' . $tag; |
---|
1435 | } @lines; |
---|
1436 | push @lines, { |
---|
1437 | LABEL => $cfg_labels{VERSION} . '::' . $tag, |
---|
1438 | VALUE => $layer->version, |
---|
1439 | } unless $layer->user or $exists; |
---|
1440 | |
---|
1441 | # Source directory |
---|
1442 | my ($pcks, $path); |
---|
1443 | |
---|
1444 | if ($layer->reposroot) { |
---|
1445 | # Repository root declaration exists, print relative path |
---|
1446 | if ($layer->location eq $layer->reposroot) { |
---|
1447 | $path = ''; |
---|
1448 | |
---|
1449 | } else { |
---|
1450 | $path = substr ($layer->location, length ($layer->reposroot) + 1); |
---|
1451 | } |
---|
1452 | my @pcks = split /::/, $my_label; |
---|
1453 | shift @pcks; |
---|
1454 | |
---|
1455 | if (join ('::', @pcks) eq join ('::', File::Spec->splitdir ($path))) { |
---|
1456 | # Print top package name if relative path matches sub-package name |
---|
1457 | $pcks = $layer->package; |
---|
1458 | |
---|
1459 | } else { |
---|
1460 | # Print full sub-package name otherwise |
---|
1461 | $pcks = $my_label; |
---|
1462 | } |
---|
1463 | |
---|
1464 | } else { |
---|
1465 | # No repository root declaration |
---|
1466 | # Print full path and full sub-package name |
---|
1467 | $path = $layer->location; |
---|
1468 | $pcks = $my_label; |
---|
1469 | } |
---|
1470 | |
---|
1471 | my $length = $layer->reposroot ? length ($layer->reposroot) + 1 : 0; |
---|
1472 | push @lines, { |
---|
1473 | LABEL => join ('::', ($cfg_labels{SRCDIR}, $pcks, $layer->tag)), |
---|
1474 | VALUE => $path, |
---|
1475 | }; |
---|
1476 | } |
---|
1477 | } |
---|
1478 | |
---|
1479 | # Sort lines for specifying repository, version and source directories |
---|
1480 | @lines = sort { |
---|
1481 | my $rep_label = $cfg_labels{REPOS}; |
---|
1482 | my $ver_label = $cfg_labels{VERSION}; |
---|
1483 | |
---|
1484 | if ($a->{LABEL} =~ /^$rep_label/) { |
---|
1485 | |
---|
1486 | # Repository labels |
---|
1487 | if ($b->{LABEL} =~ /^$rep_label/) { |
---|
1488 | $a->{LABEL} cmp $b->{LABEL} or $a->{VALUE} cmp $b->{VALUE}; |
---|
1489 | } else { |
---|
1490 | -1; |
---|
1491 | } |
---|
1492 | |
---|
1493 | } elsif ($a->{LABEL} =~ /^$ver_label/) { |
---|
1494 | |
---|
1495 | # Version labels |
---|
1496 | if ($b->{LABEL} =~ /^$rep_label/) { |
---|
1497 | 1; |
---|
1498 | } elsif ($b->{LABEL} =~ /^$ver_label/) { |
---|
1499 | $a->{LABEL} cmp $b->{LABEL} or $a->{VALUE} cmp $b->{VALUE}; |
---|
1500 | } else { |
---|
1501 | -1; |
---|
1502 | } |
---|
1503 | } else { |
---|
1504 | |
---|
1505 | # Source directories labels |
---|
1506 | if ($b->{LABEL} =~ /^(?:$rep_label|$ver_label)/) { |
---|
1507 | 1; |
---|
1508 | } else { |
---|
1509 | $a->{LABEL} cmp $b->{LABEL} or $a->{VALUE} cmp $b->{VALUE}; |
---|
1510 | } |
---|
1511 | |
---|
1512 | } |
---|
1513 | } @lines; |
---|
1514 | |
---|
1515 | # Add lines for specifying repository, version and source directories |
---|
1516 | while (my $line = shift @lines) { |
---|
1517 | $cfg->add_line ( |
---|
1518 | LABEL => $line->{LABEL}, |
---|
1519 | VALUE => $line->{VALUE}, |
---|
1520 | ); |
---|
1521 | } |
---|
1522 | |
---|
1523 | # Add declared bld cfg entries |
---|
1524 | if (@{ $self->{BDECLARE} }) { |
---|
1525 | # Blank line |
---|
1526 | $cfg->add_line; |
---|
1527 | |
---|
1528 | $cfg->add_comment_block ('Declared bld cfg entries'); |
---|
1529 | for my $bdeclare (@{ $self->{BDECLARE} }) { |
---|
1530 | $cfg->add_line ( |
---|
1531 | LABEL => $cfg_labels{BDECLARE} . '::' . $bdeclare->{LABEL}, |
---|
1532 | VALUE => $bdeclare->{VALUE}, |
---|
1533 | ); |
---|
1534 | } |
---|
1535 | } |
---|
1536 | |
---|
1537 | # Print lines to config file |
---|
1538 | $cfg->print_cfg ($self->{DEST}{EXT_CFG}); |
---|
1539 | |
---|
1540 | return 1; |
---|
1541 | |
---|
1542 | } |
---|
1543 | |
---|
1544 | # ------------------------------------------------------------------------------ |
---|
1545 | # SYNOPSIS |
---|
1546 | # $self->_write_bld_cfg (); |
---|
1547 | # |
---|
1548 | # DESCRIPTION |
---|
1549 | # This internal method writes the build configuration file. |
---|
1550 | # ------------------------------------------------------------------------------ |
---|
1551 | |
---|
1552 | sub _write_bld_cfg { |
---|
1553 | my $self = shift; |
---|
1554 | |
---|
1555 | my %cfg_labels = %{ $self->config->setting ('CFG_LABEL') }; |
---|
1556 | my %subdir = %{ $self->config->setting ('DIR') }; |
---|
1557 | my %cfgname = %{ $self->config->setting ('CFG_NAME') }; |
---|
1558 | |
---|
1559 | # Create new config file object and assign lines to it |
---|
1560 | my $cfg = Fcm::CfgFile->new (CONFIG => $self->config, TYPE => 'bld'); |
---|
1561 | |
---|
1562 | # Set up config file header |
---|
1563 | $cfg->add_header (); |
---|
1564 | |
---|
1565 | # Pre-compile source |
---|
1566 | if (@{ $self->{USE} }) { |
---|
1567 | $cfg->add_comment_block ('Pre-compile source'); |
---|
1568 | |
---|
1569 | for my $reuse (@{ $self->{USE} }) { |
---|
1570 | my $rootdir; |
---|
1571 | my $bld_cfg; |
---|
1572 | |
---|
1573 | if ($self->{RDEST}{MACHINE}) { |
---|
1574 | $rootdir = $reuse->rdest ('ROOTDIR'); |
---|
1575 | $bld_cfg = $reuse->rdest ('BLD_CFG'); |
---|
1576 | } else { |
---|
1577 | $rootdir = $reuse->dest ('ROOTDIR'); |
---|
1578 | $bld_cfg = $reuse->dest ('BLD_CFG'); |
---|
1579 | } |
---|
1580 | |
---|
1581 | # Default location of build config file |
---|
1582 | my $def_bld_cfg = catfile $rootdir, $subdir{CFG}, $cfgname{BLD}; |
---|
1583 | |
---|
1584 | $cfg->add_line ( |
---|
1585 | LABEL => $cfg_labels{USE}, |
---|
1586 | VALUE => $bld_cfg eq $def_bld_cfg ? $rootdir : $bld_cfg, |
---|
1587 | ); |
---|
1588 | } |
---|
1589 | |
---|
1590 | # Blank line |
---|
1591 | $cfg->add_line; |
---|
1592 | } |
---|
1593 | |
---|
1594 | # Add declared bld cfg entries |
---|
1595 | if (@{ $self->{BDECLARE} }) { |
---|
1596 | $cfg->add_comment_block ('Declared build options...'); |
---|
1597 | |
---|
1598 | my @bdeclares = sort {$a->{LABEL} cmp $b->{LABEL}} @{ $self->{BDECLARE} }; |
---|
1599 | for my $bdeclare (@bdeclares) { |
---|
1600 | $cfg->add_line ( |
---|
1601 | LABEL => $bdeclare->{LABEL}, |
---|
1602 | VALUE => $bdeclare->{VALUE}, |
---|
1603 | ); |
---|
1604 | } |
---|
1605 | |
---|
1606 | # Blank line |
---|
1607 | $cfg->add_line; |
---|
1608 | } |
---|
1609 | |
---|
1610 | # Add source directories to config file |
---|
1611 | $cfg->add_comment_block ('Project directory tree'); |
---|
1612 | |
---|
1613 | my $dest = $self->{RDEST}{MACHINE} ? $self->{RDEST} : $self->{DEST}; |
---|
1614 | $cfg->add_line ( |
---|
1615 | LABEL => $cfg_labels{DIR} . '::ROOT', |
---|
1616 | VALUE => $dest->{ROOTDIR}, |
---|
1617 | ); |
---|
1618 | for my $label (qw/SRC CFG/) { |
---|
1619 | my $dir = $label . 'DIR'; |
---|
1620 | if ($dest->{$dir} ne catfile $dest->{ROOTDIR}, $subdir{$label}) { |
---|
1621 | $cfg->add_line ( |
---|
1622 | LABEL => $cfg_labels{DIR} . '::' . $label, |
---|
1623 | VALUE => $dest->{$dir}, |
---|
1624 | ); |
---|
1625 | } |
---|
1626 | } |
---|
1627 | |
---|
1628 | # Blank line |
---|
1629 | $cfg->add_line; |
---|
1630 | |
---|
1631 | # Add source directories to config file |
---|
1632 | $cfg->add_comment_block ('Source directories'); |
---|
1633 | |
---|
1634 | $cfg->add_line (LABEL => $cfg_labels{SEARCH_SRC}, VALUE => '0',); |
---|
1635 | $cfg->add_line; |
---|
1636 | |
---|
1637 | for my $srcdir (sort keys %{ $self->{SRCDIRS} }) { |
---|
1638 | |
---|
1639 | if (-d $self->{SRCDIRS}{$srcdir}{DEST}) { |
---|
1640 | # Check whether pre-extracted source exists |
---|
1641 | my $pre_extracted = grep { |
---|
1642 | $_->extracted; |
---|
1643 | } @{ $self->{SRCDIRS}{$srcdir}{STACK} }; |
---|
1644 | |
---|
1645 | # Source directory |
---|
1646 | my $dest = undef; |
---|
1647 | if ($self->{RDEST}{MACHINE}) { |
---|
1648 | my $base = substr $self->{SRCDIRS}{$srcdir}{DEST}, |
---|
1649 | length ($self->{DEST}{SRCDIR}) + 1; |
---|
1650 | $dest = catfile $self->{RDEST}{SRCDIR}, $base; |
---|
1651 | } else { |
---|
1652 | $dest = $self->{SRCDIRS}{$srcdir}{DEST} |
---|
1653 | } |
---|
1654 | |
---|
1655 | # Source directory label |
---|
1656 | my $label = join '::', ($cfg_labels{SRCDIR}, $srcdir); |
---|
1657 | |
---|
1658 | $cfg->add_line (LABEL => $label, VALUE => $dest,) |
---|
1659 | } |
---|
1660 | |
---|
1661 | } |
---|
1662 | |
---|
1663 | # Print lines to config file |
---|
1664 | $cfg->print_cfg ($self->{DEST}{BLD_CFG}); |
---|
1665 | |
---|
1666 | return 1; |
---|
1667 | } |
---|
1668 | |
---|
1669 | # ------------------------------------------------------------------------------ |
---|
1670 | # SYNOPSIS |
---|
1671 | # $self->_mirror_extract (); |
---|
1672 | # |
---|
1673 | # DESCRIPTION |
---|
1674 | # This internal method mirrors the current extract to a remote machine. |
---|
1675 | # ------------------------------------------------------------------------------ |
---|
1676 | |
---|
1677 | sub _mirror_extract { |
---|
1678 | my $self = shift; |
---|
1679 | |
---|
1680 | # Needs mirroring only if remote machine is set |
---|
1681 | return unless $self->{RDEST}{MACHINE}; |
---|
1682 | |
---|
1683 | my $verbose = $self->config->verbose; |
---|
1684 | |
---|
1685 | my $mirror = $self->config->setting (qw/TOOL MIRROR/); |
---|
1686 | |
---|
1687 | if ($mirror eq 'rdist') { |
---|
1688 | # Use "rdist" to mirror extract |
---|
1689 | |
---|
1690 | # Variable for "remote_logname@remote_machine" |
---|
1691 | my $rhost = $self->{RDEST}{LOGNAME} . '@' . $self->{RDEST}{MACHINE}; |
---|
1692 | |
---|
1693 | # Print distfile content to temporary file |
---|
1694 | my @distfile = (); |
---|
1695 | for my $my_label (qw/BLD_CFG EXT_CFG SRCDIR/) { |
---|
1696 | push @distfile, '( ' . $self->{DEST}{$my_label} . ' ) -> ' . $rhost . "\n"; |
---|
1697 | push @distfile, ' install ' . $self->{RDEST}{$my_label} . ';' . "\n"; |
---|
1698 | } |
---|
1699 | |
---|
1700 | # Set up mirroring command (use "rdist" at the moment) |
---|
1701 | my $command = 'rdist -R'; |
---|
1702 | $command .= ' -q' unless $verbose > 1; |
---|
1703 | $command .= ' -f - 1>/dev/null'; |
---|
1704 | |
---|
1705 | # Diagnostic |
---|
1706 | my $croak = 'Cannot execute "' . $command . '"'; |
---|
1707 | if ($verbose > 2) { |
---|
1708 | print timestamp_command ($command, 'Start'); |
---|
1709 | print ' ', $_ for (@distfile); |
---|
1710 | } |
---|
1711 | |
---|
1712 | # Execute the mirroring command |
---|
1713 | open COMMAND, '|-', $command or croak $croak, ' (', $!, '), abort'; |
---|
1714 | for my $line (@distfile) { |
---|
1715 | print COMMAND $line; |
---|
1716 | } |
---|
1717 | close COMMAND or croak $croak, ' (', $?, '), abort'; |
---|
1718 | |
---|
1719 | # Diagnostic |
---|
1720 | print timestamp_command ($command, 'End ') if $verbose > 2; |
---|
1721 | |
---|
1722 | } elsif ($mirror eq 'rsync') { |
---|
1723 | # Use "rsync" to mirror extract |
---|
1724 | |
---|
1725 | my $rsh = $self->config->setting (qw/TOOL REMOTE_SHELL/); |
---|
1726 | |
---|
1727 | # Variable for "remote_logname@remote_machine" |
---|
1728 | my $rhost = $self->{RDEST}{LOGNAME} . '@' . $self->{RDEST}{MACHINE}; |
---|
1729 | |
---|
1730 | for my $my_label (qw/BLD_CFG EXT_CFG SRCDIR/) { |
---|
1731 | my $rdir = dirname $self->{RDEST}{$my_label}; # remote container directory |
---|
1732 | |
---|
1733 | { |
---|
1734 | # Create remote container directory with remote shell command |
---|
1735 | my @command = ( |
---|
1736 | $rsh, $self->{RDEST}{MACHINE}, '-n', '-l', $self->{RDEST}{LOGNAME}, |
---|
1737 | qw/mkdir -p/, $rdir, |
---|
1738 | ); |
---|
1739 | |
---|
1740 | # Execute command |
---|
1741 | &run_command (\@command, TIME => $verbose > 2); |
---|
1742 | } |
---|
1743 | |
---|
1744 | { |
---|
1745 | # Build the rsync command |
---|
1746 | my @command = qw/rsync -a --exclude='.*' --delete-excluded/; |
---|
1747 | push @command, '-v' if $verbose > 2; |
---|
1748 | push @command, $self->{DEST}{$my_label}; |
---|
1749 | push @command, $rhost . ':' . $rdir; |
---|
1750 | |
---|
1751 | # Execute command |
---|
1752 | &run_command (\@command, TIME => $verbose > 2); |
---|
1753 | } |
---|
1754 | } |
---|
1755 | |
---|
1756 | } else { |
---|
1757 | w_report $mirror, ': unknown mirroring tool, abort.'; |
---|
1758 | return; |
---|
1759 | } |
---|
1760 | |
---|
1761 | return 1; |
---|
1762 | } |
---|
1763 | |
---|
1764 | # ------------------------------------------------------------------------------ |
---|
1765 | |
---|
1766 | 1; |
---|
1767 | |
---|
1768 | __END__ |
---|