1 | #!/usr/bin/perl -w
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2 | #
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3 | # Creates common environment
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4 | #
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5 | # $Id$
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6 | #
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7 | require Exporter;
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8 | @ISA = qw(Exporter);
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9 | @EXPORT = qw(env_init);
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10 |
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11 | use lib qw (lib);
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12 | use pb qw (pb_init);
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13 | use strict;
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14 | use File::Basename;
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15 | use File::Path;
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16 | use File::Temp qw /tempdir/;
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17 | use vars qw (%defpkgdir %extpkgdir %version);
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18 | use Data::Dumper;
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19 |
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20 | $ENV{'PBETC'} = "/etc/pb";
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21 |
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22 | sub env_init {
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23 |
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24 | my $proj=shift;
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25 | my $ver;
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26 | my $tag;
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27 |
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28 | #
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29 | # Check project name
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30 | #
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31 | if ((defined $ENV{'PBPROJ'}) &&
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32 | (not (defined $proj))) {
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33 | $proj = $ENV{'PBPROJ'};
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34 | }
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35 | die "No project defined - use env var PBPROJ or -p proj" if (not (defined $proj));
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36 |
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37 | #
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38 | # Use project configuration file
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39 | #
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40 | pb_init("$ENV{'PBETC'}/$proj.pb");
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41 |
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42 | #
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43 | # Check content
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44 | #
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45 | die "PBROOT doesn't exist in $ENV{'PBETC'}/$proj.pb" if (not (defined $ENV{'PBROOT'}));
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46 | die "defpkgdir doesn't exist in $ENV{'PBETC'}/$proj.pb" if (not (defined %defpkgdir));
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47 |
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48 | #
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49 | # Set temp directory
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50 | #
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51 | if (not defined $ENV{'TMPDIR'}) {
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52 | $ENV{'TMPDIR'}="/tmp";
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53 | }
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54 | $ENV{'PBTMP'} = tempdir( "pb.XXXXXXXXXX", DIR => $ENV{'TMPDIR'}, CLEANUP => 1 );
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55 |
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56 | #
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57 | # Check pb conf compliance
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58 | #
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59 | $ENV{'PBCONF'} = "$ENV{'PBROOT'}/pbconf";
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60 | die "Project $ENV{'PBPROJ'} not ProjectBuild compliant. Please populate $ENV{'PBCONF'}" if ( not -d "$ENV{'PBCONF'}");
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61 |
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62 | #
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63 | # Get global VERSION
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64 | #
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65 | open(VER, "$ENV{'PBCONF'}/VERSION") || die "Unable to open $ENV{'PBCONF'}/VERSION: $?";
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66 | $ver = <VER>;
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67 | chomp($ver);
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68 | #print Dumper(%version);
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69 | die "Invalid version name $ver in $ENV{'PBROOT'}/VERSION" if ($ver !~ /[0-9.]+/) && (not exists $version{$ver});
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70 | $ENV{'PBVER'}=$ver;
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71 | close(VER);
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72 |
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73 | #
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74 | #Get global TAG
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75 | #
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76 | open(TAG, "$ENV{'PBCONF'}/TAG") || die "Unable to open $ENV{'PBCONF'}/TAG: $?";
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77 | $tag = <TAG>;
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78 | chomp($tag);
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79 | die "Invalid tag name $tag in $ENV{'PBROOT'}/TAG" if ($tag !~ /[0-9]+/);
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80 | $ENV{'PBTAG'}=$tag;
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81 | close(TAG);
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82 |
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83 | #
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84 | # Adapt to your needs
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85 | # Set delivery directory
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86 | #
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87 | $ENV{'PBTOPDIR'}="$ENV{'PBROOT'}/../delivery";
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88 | $ENV{'PBDESTDIR'}="$ENV{'PBTOPDIR'}/$ENV{'PBVER'}-$ENV{'PBTAG'}";
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89 | pbrm_rf($ENV{'PBDESTDIR'}) if (-d "$ENV{'PBDESTDIR'}");
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90 | pbmkdir_p($ENV{'PBDESTDIR'}) || die "Unable to recursively create $ENV{'PBDESTDIR'}";
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91 |
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92 | umask 0022;
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93 | return($proj);
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94 | }
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95 |
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96 | sub pbmkdir_p {
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97 | my @dir = @_;
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98 | my $ret = mkpath(@dir, 0, 0755);
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99 | return($ret);
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100 | }
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101 |
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102 | sub pbrm_rf {
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103 | my @dir = @_;
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104 | my $ret = rmtree(@dir, 0, 0);
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105 | return($ret);
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106 | }
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107 |
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108 | 1;
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