| 1 | #!/usr/bin/perl -w
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| 2 | #
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| 3 | # Project Builder VCS module
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| 4 | # VCS subroutines brought by the the Project-Builder project
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| 5 | # which can be easily used across projects needing to perform
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| 6 | # VCS related operations
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| 7 | #
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| 8 | # $Id$
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| 9 | #
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| 10 | # Copyright B. Cornec 2007-2012
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| 11 | # Provided under the GPL v2
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| 12 |
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| 13 | package ProjectBuilder::VCS;
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| 14 |
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| 15 | use strict 'vars';
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| 16 | use Carp 'confess';
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| 17 | use Data::Dumper;
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| 18 | use English;
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| 19 | use File::Basename;
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| 20 | use File::Copy;
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| 21 | use POSIX qw(strftime);
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| 22 | use lib qw (lib);
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| 23 | use ProjectBuilder::Version;
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| 24 | use ProjectBuilder::Base;
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| 25 | use ProjectBuilder::Conf;
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| 26 |
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| 27 | # Inherit from the "Exporter" module which handles exporting functions.
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| 28 |
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| 29 | use vars qw($VERSION $REVISION @ISA @EXPORT);
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| 30 | use Exporter;
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| 31 |
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| 32 | # Export, by default, all the functions into the namespace of
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| 33 | # any code which uses this module.
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| 34 |
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| 35 | our @ISA = qw(Exporter);
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| 36 | our @EXPORT = qw(pb_vcs_export pb_vcs_get_uri pb_vcs_copy pb_vcs_checkout pb_vcs_up pb_vcs_checkin pb_vcs_isdiff pb_vcs_add pb_vcs_cmd);
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| 37 | ($VERSION,$REVISION) = pb_version_init();
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| 38 |
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| 39 | =pod
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| 40 |
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| 41 | =head1 NAME
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| 42 |
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| 43 | ProjectBuilder::VCS, part of the project-builder.org
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| 44 |
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| 45 | =head1 DESCRIPTION
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| 46 |
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| 47 | This modules provides version control system functions.
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| 48 |
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| 49 | =head1 USAGE
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| 50 |
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| 51 | =over 4
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| 52 |
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| 53 | =item B<pb_vcs_export>
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| 54 |
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| 55 | This function exports a VCS content to a directory.
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| 56 | The first parameter is the URL of the VCS content.
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| 57 | The second parameter is the directory in which it is locally exposed (result of a checkout). If undef, then use the original VCS content.
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| 58 | The third parameter is the directory where we want to deliver it (result of export).
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| 59 | It returns the original tar file if we need to preserve it and undef if we use the produced one.
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| 60 |
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| 61 | =cut
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| 62 |
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| 63 | sub pb_vcs_export {
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| 64 |
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| 65 | my $uri = shift;
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| 66 | my $source = shift;
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| 67 | my $destdir = shift;
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| 68 | my $tmp;
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| 69 | my $tmp1;
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| 70 |
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| 71 | pb_log(1,"pb_vcs_export uri: $uri - destdir: $destdir\n");
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| 72 | pb_log(1,"pb_vcs_export source: $source\n") if (defined $source);
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| 73 | my @date = pb_get_date();
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| 74 | # If it's not flat, then we have a real uri as source
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| 75 | my ($scheme, $account, $host, $port, $path) = pb_get_uri($uri);
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| 76 | my $vcscmd = pb_vcs_cmd($scheme);
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| 77 | $uri = pb_vcs_mod_socks($uri);
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| 78 |
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| 79 | if ($scheme =~ /^svn/) {
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| 80 | if (defined $source) {
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| 81 | if (-d $source) {
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| 82 | $tmp = $destdir;
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| 83 | } else {
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| 84 | $tmp = "$destdir/".basename($source);
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| 85 | }
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| 86 | $source = pb_vcs_mod_htftp($source,"svn");
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| 87 | pb_system("$vcscmd export $source $tmp","Exporting $source from $scheme to $tmp ");
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| 88 | } else {
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| 89 | $uri = pb_vcs_mod_htftp($uri,"svn");
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| 90 | pb_system("$vcscmd export $uri $destdir","Exporting $uri from $scheme to $destdir ");
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| 91 | }
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| 92 | } elsif ($scheme eq "svk") {
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| 93 | my $src = $source;
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| 94 | if (defined $source) {
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| 95 | if (-d $source) {
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| 96 | $tmp = $destdir;
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| 97 | } else {
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| 98 | $tmp = "$destdir/".basename($source);
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| 99 | $src = dirname($source);
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| 100 | }
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| 101 | $source = pb_vcs_mod_htftp($source,"svk");
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| 102 | # This doesn't exist !
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| 103 | # pb_system("$vcscmd export $path $tmp","Exporting $path from $scheme to $tmp ");
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| 104 | pb_log(4,"$uri,$source,$destdir,$scheme, $account, $host, $port, $path,$tmp");
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| 105 | if (-d $source) {
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| 106 | pb_system("mkdir -p $tmp ; cd $tmp; tar -cf - -C $source . | tar xf -","Exporting $source from $scheme to $tmp ");
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| 107 | } else {
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| 108 | # If source is file do not use -C with source
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| 109 | pb_system("mkdir -p ".dirname($tmp)." ; cd ".dirname($tmp)."; tar -cf - -C $src ".basename($source)." | tar xf -","Exporting $src/".basename($source)." from $scheme to $tmp ");
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| 110 | }
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| 111 | } else {
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| 112 | # Look at svk admin hotcopy
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| 113 | die "Unable to export from svk without a source defined";
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| 114 | }
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| 115 | } elsif ($scheme eq "dir") {
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| 116 | pb_system("cp -r $path $destdir","Copying $uri from DIR to $destdir ");
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| 117 | } elsif (($scheme eq "http") || ($scheme eq "ftp")) {
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| 118 | my $f = basename($path);
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| 119 | unlink "$ENV{'PBTMP'}/$f";
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| 120 | pb_system("$vcscmd $ENV{'PBTMP'}/$f $uri","Downloading $uri with $vcscmd to $ENV{'PBTMP'}/$f\n");
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| 121 | # We want to preserve the original tar file
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| 122 | pb_vcs_export("file://$ENV{'PBTMP'}/$f",$source,$destdir);
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| 123 | return("$ENV{'PBTMP'}/$f");
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| 124 | } elsif ($scheme =~ /^file/) {
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| 125 | eval
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| 126 | {
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| 127 | require File::MimeInfo;
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| 128 | File::MimeInfo->import();
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| 129 | };
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| 130 | if ($@) {
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| 131 | # File::MimeInfo not found
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| 132 | die("ERROR: Install File::MimeInfo to handle scheme $scheme\n");
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| 133 | }
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| 134 |
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| 135 | my $mm = mimetype($path);
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| 136 | pb_log(2,"mimetype: $mm\n");
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| 137 |
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| 138 | # Check whether the file is well formed
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| 139 | # (containing already a directory with the project-version name)
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| 140 | #
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| 141 | # If it's not the case, we try to adapt, but distro needing
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| 142 | # to verify the checksum will have issues (Fedora)
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| 143 | # Then upstream should be notified that they need to change their rules
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| 144 | # This doesn't apply to patches or additional sources of course.
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| 145 | my ($pbwf) = pb_conf_get_if("pbwf");
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| 146 | if ((defined $pbwf) && (defined $pbwf->{$ENV{'PBPROJ'}}) && ($path !~ /\/pbpatch\//) && ($path !~ /\/pbsrc\//)) {
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| 147 | $destdir = dirname($destdir);
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| 148 | pb_log(2,"This is a well-formed file so destdir is now $destdir\n");
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| 149 | }
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| 150 | pb_mkdir_p($destdir);
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| 151 |
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| 152 | if ($mm =~ /\/x-bzip-compressed-tar$/) {
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| 153 | # tar+bzip2
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| 154 | pb_system("cd $destdir ; tar xfj $path","Extracting $path in $destdir ");
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| 155 | } elsif ($mm =~ /\/x-lzma-compressed-tar$/) {
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| 156 | # tar+lzma
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| 157 | pb_system("cd $destdir ; tar xfY $path","Extracting $path in $destdir ");
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| 158 | } elsif ($mm =~ /\/x-compressed-tar$/) {
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| 159 | # tar+gzip
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| 160 | pb_system("cd $destdir ; tar xfz $path","Extracting $path in $destdir ");
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| 161 | } elsif ($mm =~ /\/x-tar$/) {
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| 162 | # tar
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| 163 | pb_system("cd $destdir ; tar xf $path","Extracting $path in $destdir ");
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| 164 | } elsif ($mm =~ /\/zip$/) {
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| 165 | # zip
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| 166 | pb_system("cd $destdir ; unzip $path","Extracting $path in $destdir ");
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| 167 | } else {
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| 168 | # simple file: copy it (patch e.g.)
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| 169 | copy($path,$destdir);
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| 170 | }
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| 171 | } elsif ($scheme =~ /^hg/) {
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| 172 | if (defined $source) {
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| 173 | if (-d $source) {
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| 174 | $tmp = $destdir;
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| 175 | } else {
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| 176 | $tmp = "$destdir/".basename($source);
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| 177 | }
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| 178 | $source = pb_vcs_mod_htftp($source,"hg");
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| 179 | pb_system("cd $source ; $vcscmd archive $tmp","Exporting $source from Mercurial to $tmp ");
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| 180 | } else {
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| 181 | $uri = pb_vcs_mod_htftp($uri,"hg");
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| 182 | pb_system("$vcscmd clone $uri $destdir","Exporting $uri from Mercurial to $destdir ");
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| 183 | }
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| 184 | } elsif ($scheme =~ /^git/) {
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| 185 | if (defined $source) {
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| 186 | if (-d $source) {
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| 187 | $tmp = $destdir;
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| 188 | } else {
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| 189 | $tmp = "$destdir/".basename($source);
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| 190 | }
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| 191 | $source = pb_vcs_mod_htftp($source,"git");
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| 192 | pb_system("cd $source ; $vcscmd archive --format=tar HEAD | (mkdir $tmp && cd $tmp && tar xf -)","Exporting $source/HEAD from GIT to $tmp ");
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| 193 | } else {
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| 194 | $uri = pb_vcs_mod_htftp($uri,"git");
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| 195 | pb_system("$vcscmd clone $uri $destdir","Exporting $uri from GIT to $destdir ");
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| 196 | }
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| 197 | } elsif ($scheme =~ /^cvs/) {
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| 198 | # CVS needs a relative path !
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| 199 | my $dir=dirname($destdir);
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| 200 | my $base=basename($destdir);
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| 201 | if (defined $source) {
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| 202 | # CVS also needs a modules name not a dir
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| 203 | $tmp1 = basename($source);
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| 204 | } else {
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| 205 | # Probably not right, should be checked, but that way I'll notice it :-)
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| 206 | pb_log(0,"You're in an untested part of project-builder.org, please report any result upstream\n");
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| 207 | $tmp1 = $uri;
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| 208 | }
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| 209 | # If we're working on the CVS itself
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| 210 | my $cvstag = basename($ENV{'PBROOTDIR'});
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| 211 | my $cvsopt = "";
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| 212 | if ($cvstag eq "cvs") {
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| 213 | my $pbdate = strftime("%Y-%m-%d %H:%M:%S", @date);
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| 214 | $cvsopt = "-D \"$pbdate\"";
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| 215 | } else {
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| 216 | # we're working on a tag which should be the last part of PBROOTDIR
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| 217 | $cvsopt = "-r $cvstag";
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| 218 | }
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| 219 | pb_system("cd $dir ; $vcscmd -d $account\@$host:$path export $cvsopt -d $base $tmp1","Exporting $tmp1 from $source under CVS to $destdir ");
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| 220 | } else {
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| 221 | die "cms $scheme unknown";
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| 222 | }
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| 223 | return(undef);
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| 224 | }
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| 225 |
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| 226 | =item B<pb_vcs_get_uri>
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| 227 |
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| 228 | This function is only called with a real VCS system and gives the URL stored in the checked out directory.
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| 229 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
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| 230 | The second parameter is the directory in which it is locally exposed (result of a checkout).
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| 231 |
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| 232 | =cut
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| 233 |
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| 234 | sub pb_vcs_get_uri {
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| 235 |
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| 236 | my $scheme = shift;
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| 237 | my $dir = shift;
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| 238 |
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| 239 | my $res = "";
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| 240 | my $void = "";
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| 241 | my $vcscmd = pb_vcs_cmd($scheme);
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| 242 |
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| 243 | if ($scheme =~ /^svn/) {
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| 244 | open(PIPE,"LANGUAGE=C $vcscmd info $dir |") || return("");
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| 245 | while (<PIPE>) {
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| 246 | ($void,$res) = split(/^URL:/) if (/^URL:/);
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| 247 | }
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| 248 | $res =~ s/^\s*//;
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| 249 | close(PIPE);
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| 250 | chomp($res);
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| 251 | } elsif ($scheme =~ /^svk/) {
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| 252 | open(PIPE,"LANGUAGE=C $vcscmd info $dir |") || return("");
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| 253 | my $void2 = "";
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| 254 | while (<PIPE>) {
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| 255 | ($void,$void2,$res) = split(/ /) if (/^Depot/);
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| 256 | }
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| 257 | $res =~ s/^\s*//;
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| 258 | close(PIPE);
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| 259 | chomp($res);
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| 260 | } elsif ($scheme =~ /^hg/) {
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| 261 | open(HGRC,".hg/hgrc/") || return("");
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| 262 | while (<HGRC>) {
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| 263 | ($void,$res) = split(/^default.*=/) if (/^default.*=/);
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| 264 | }
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| 265 | close(HGRC);
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| 266 | chomp($res);
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| 267 | } elsif ($scheme =~ /^git/) {
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| 268 | open(GIT,"git --git-dir=$dir/.git remote -v |") || return("");
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| 269 | while (<GIT>) {
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| 270 | next unless (/^origin\s+(\S+) \(push\)$/);
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| 271 | return $1;
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| 272 | }
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| 273 | close(GIT);
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| 274 | warn "Unable to find origin remote for $dir";
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| 275 | return "";
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| 276 | } elsif ($scheme =~ /^cvs/) {
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| 277 | # This path is always the root path of CVS, but we may be below
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| 278 | open(FILE,"$dir/CVS/Root") || die "$dir isn't CVS controlled";
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| 279 | $res = <FILE>;
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| 280 | chomp($res);
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| 281 | close(FILE);
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| 282 | # Find where we are in the tree
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| 283 | my $rdir = $dir;
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| 284 | while ((! -d "$rdir/CVSROOT") && ($rdir ne "/")) {
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| 285 | $rdir = dirname($rdir);
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| 286 | }
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| 287 | die "Unable to find a CVSROOT dir in the parents of $dir" if (! -d "$rdir/CVSROOT");
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| 288 | #compute our place under that root dir - should be a relative path
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| 289 | $dir =~ s|^$rdir||;
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| 290 | my $suffix = "";
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| 291 | $suffix = "$dir" if ($dir ne "");
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| 292 |
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| 293 | my $prefix = "";
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| 294 | if ($scheme =~ /ssh/) {
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| 295 | $prefix = "cvs+ssh://";
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| 296 | } else {
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| 297 | $prefix = "cvs://";
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| 298 | }
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| 299 | $res = $prefix.$res.$suffix;
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| 300 | } else {
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| 301 | die "cms $scheme unknown";
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| 302 | }
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| 303 | pb_log(1,"pb_vcs_get_uri returns $res\n");
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| 304 | return($res);
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| 305 | }
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| 306 |
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| 307 | =item B<pb_vcs_copy>
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| 308 |
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| 309 | This function copies a VCS content to another.
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| 310 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
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| 311 | The second parameter is the URL of the original VCS content.
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| 312 | The third parameter is the URL of the destination VCS content.
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| 313 |
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| 314 | Only coded for SVN now as used for pbconf itself not the project
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| 315 |
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| 316 | =cut
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| 317 |
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| 318 | sub pb_vcs_copy {
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| 319 | my $scheme = shift;
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| 320 | my $oldurl = shift;
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| 321 | my $newurl = shift;
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| 322 | my $vcscmd = pb_vcs_cmd($scheme);
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| 323 | $oldurl = pb_vcs_mod_socks($oldurl);
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| 324 | $newurl = pb_vcs_mod_socks($newurl);
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| 325 |
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| 326 | if ($scheme =~ /^svn/) {
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| 327 | $oldurl = pb_vcs_mod_htftp($oldurl,"svn");
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| 328 | $newurl = pb_vcs_mod_htftp($newurl,"svn");
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| 329 | pb_system("$vcscmd copy -m \"Creation of $newurl from $oldurl\" $oldurl $newurl","Copying $oldurl to $newurl ");
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| 330 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
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| 331 | # Nothing to do.
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| 332 | } else {
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| 333 | die "cms $scheme unknown for project management";
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| 334 | }
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| 335 | }
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| 336 |
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| 337 | =item B<pb_vcs_checkout>
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| 338 |
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| 339 | This function checks a VCS content out to a directory.
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| 340 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
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| 341 | The second parameter is the URL of the VCS content.
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| 342 | The third parameter is the directory where we want to deliver it (result of export).
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| 343 |
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| 344 | =cut
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| 345 |
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| 346 | sub pb_vcs_checkout {
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| 347 | my $scheme = shift;
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| 348 | my $url = shift;
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| 349 | my $destination = shift;
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| 350 | my $vcscmd = pb_vcs_cmd($scheme);
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| 351 | $url = pb_vcs_mod_socks($url);
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| 352 |
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| 353 | if ($scheme =~ /^svn/) {
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| 354 | $url = pb_vcs_mod_htftp($url,"svn");
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| 355 | pb_system("$vcscmd co $url $destination","Checking out $url to $destination ");
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| 356 | } elsif ($scheme =~ /^svk/) {
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| 357 | $url = pb_vcs_mod_htftp($url,"svk");
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| 358 | pb_system("$vcscmd co $url $destination","Checking out $url to $destination ");
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| 359 | } elsif ($scheme =~ /^hg/) {
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| 360 | $url = pb_vcs_mod_htftp($url,"hg");
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| 361 | pb_system("$vcscmd clone $url $destination","Checking out $url to $destination ");
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| 362 | } elsif ($scheme =~ /^git/) {
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| 363 | $url = pb_vcs_mod_htftp($url,"git");
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| 364 | pb_system("$vcscmd clone $url $destination","Checking out $url to $destination ");
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| 365 | } elsif (($scheme eq "ftp") || ($scheme eq "http")) {
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| 366 | return;
|
|---|
| 367 | } elsif ($scheme =~ /^cvs/) {
|
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| 368 | my ($scheme, $account, $host, $port, $path) = pb_get_uri($url);
|
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| 369 |
|
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| 370 | # If we're working on the CVS itself
|
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| 371 | my $cvstag = basename($ENV{'PBROOTDIR'});
|
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| 372 | my $cvsopt = "";
|
|---|
| 373 | if ($cvstag eq "cvs") {
|
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| 374 | my @date = pb_get_date();
|
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| 375 | my $pbdate = strftime("%Y-%m-%d %H:%M:%S", @date);
|
|---|
| 376 | $cvsopt = "-D \"$pbdate\"";
|
|---|
| 377 | } else {
|
|---|
| 378 | # we're working on a tag which should be the last part of PBROOTDIR
|
|---|
| 379 | $cvsopt = "-r $cvstag";
|
|---|
| 380 | }
|
|---|
| 381 | pb_mkdir_p("$destination");
|
|---|
| 382 | pb_system("cd $destination ; $vcscmd -d $account\@$host:$path co $cvsopt .","Checking out $url to $destination ");
|
|---|
| 383 | } elsif ($scheme =~ /^file/) {
|
|---|
| 384 | pb_vcs_export($url,undef,$destination);
|
|---|
| 385 | } else {
|
|---|
| 386 | die "cms $scheme unknown";
|
|---|
| 387 | }
|
|---|
| 388 | }
|
|---|
| 389 |
|
|---|
| 390 | =item B<pb_vcs_up>
|
|---|
| 391 |
|
|---|
| 392 | This function updates a local directory with the VCS content.
|
|---|
| 393 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
|---|
| 394 | The second parameter is the list of directory to update.
|
|---|
| 395 |
|
|---|
| 396 | =cut
|
|---|
| 397 |
|
|---|
| 398 | sub pb_vcs_up {
|
|---|
| 399 | my $scheme = shift;
|
|---|
| 400 | my @dir = @_;
|
|---|
| 401 | my $vcscmd = pb_vcs_cmd($scheme);
|
|---|
| 402 |
|
|---|
| 403 | if ($scheme =~ /^((svn)|(cvs)|(svk))/o) {
|
|---|
| 404 | pb_system("$vcscmd up ".join(' ',@dir),"Updating ".join(' ',@dir));
|
|---|
| 405 | } elsif ($scheme =~ /^((hg)|(git))/o) {
|
|---|
| 406 | foreach my $d (@dir) {
|
|---|
| 407 | pb_system("(cd $d && $vcscmd pull)", "Updating $d ");
|
|---|
| 408 | }
|
|---|
| 409 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
|---|
| 410 | # Nothing to do.
|
|---|
| 411 | } else {
|
|---|
| 412 | die "cms $scheme unknown";
|
|---|
| 413 | }
|
|---|
| 414 | }
|
|---|
| 415 |
|
|---|
| 416 | =item B<pb_vcs_checkin>
|
|---|
| 417 |
|
|---|
| 418 | This function updates a VCS content from a local directory.
|
|---|
| 419 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
|---|
| 420 | The second parameter is the directory to update from.
|
|---|
| 421 | The third parameter is the comment to pass during the commit
|
|---|
| 422 |
|
|---|
| 423 | =cut
|
|---|
| 424 |
|
|---|
| 425 | sub pb_vcs_checkin {
|
|---|
| 426 | my $scheme = shift;
|
|---|
| 427 | my $dir = shift;
|
|---|
| 428 | my $msg = shift;
|
|---|
| 429 | my $vcscmd = pb_vcs_cmd($scheme);
|
|---|
| 430 |
|
|---|
| 431 | if ($scheme =~ /^((svn)|(cvs)|(svk))/o) {
|
|---|
| 432 | pb_system("cd $dir && $vcscmd ci -m \"$msg\" .","Checking in $dir ");
|
|---|
| 433 | } elsif ($scheme =~ /^git/) {
|
|---|
| 434 | pb_system("cd $dir && $vcscmd commit -a -m \"$msg\"", "Checking in $dir ");
|
|---|
| 435 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
|---|
| 436 | # Nothing to do.
|
|---|
| 437 | } else {
|
|---|
| 438 | die "cms $scheme unknown";
|
|---|
| 439 | }
|
|---|
| 440 | pb_vcs_up($scheme,$dir);
|
|---|
| 441 | }
|
|---|
| 442 |
|
|---|
| 443 | =item B<pb_vcs_add>
|
|---|
| 444 |
|
|---|
| 445 | This function adds to a VCS content from a local directory.
|
|---|
| 446 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
|---|
| 447 | The second parameter is a list of directory/file to add.
|
|---|
| 448 |
|
|---|
| 449 | =cut
|
|---|
| 450 |
|
|---|
| 451 | sub pb_vcs_add {
|
|---|
| 452 | my $scheme = shift;
|
|---|
| 453 | my @f = @_;
|
|---|
| 454 | my $vcscmd = pb_vcs_cmd($scheme);
|
|---|
| 455 |
|
|---|
| 456 | if ($scheme =~ /^((hg)|(git)|(svn)|(svk)|(cvs))/o) {
|
|---|
| 457 | pb_system("$vcscmd add ".join(' ',@f),"Adding ".join(' ',@f)." to VCS ");
|
|---|
| 458 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
|---|
| 459 | # Nothing to do.
|
|---|
| 460 | } else {
|
|---|
| 461 | die "cms $scheme unknown";
|
|---|
| 462 | }
|
|---|
| 463 | pb_vcs_up($scheme,@f);
|
|---|
| 464 | }
|
|---|
| 465 |
|
|---|
| 466 | =item B<pb_vcs_isdiff>
|
|---|
| 467 |
|
|---|
| 468 | This function returns a integer indicating the number f differences between the VCS content and the local directory where it's checked out.
|
|---|
| 469 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
|---|
| 470 | The second parameter is the directory to consider.
|
|---|
| 471 |
|
|---|
| 472 | =cut
|
|---|
| 473 |
|
|---|
| 474 | sub pb_vcs_isdiff {
|
|---|
| 475 | my $scheme = shift;
|
|---|
| 476 | my $dir =shift;
|
|---|
| 477 | my $vcscmd = pb_vcs_cmd($scheme);
|
|---|
| 478 | my $l = undef;
|
|---|
| 479 |
|
|---|
| 480 | if ($scheme =~ /^((svn)|(cvs)|(svk))/o) {
|
|---|
| 481 | open(PIPE,"$vcscmd diff $dir |") || die "Unable to get $vcscmd diff from $dir";
|
|---|
| 482 | $l = 0;
|
|---|
| 483 | while (<PIPE>) {
|
|---|
| 484 | # Skipping normal messages in case of CVS
|
|---|
| 485 | next if (/^cvs diff:/);
|
|---|
| 486 | $l++;
|
|---|
| 487 | }
|
|---|
| 488 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
|---|
| 489 | $l = 0;
|
|---|
| 490 | } else {
|
|---|
| 491 | die "cms $scheme unknown";
|
|---|
| 492 | }
|
|---|
| 493 | pb_log(1,"pb_vcs_isdiff returns $l\n");
|
|---|
| 494 | return($l);
|
|---|
| 495 | }
|
|---|
| 496 |
|
|---|
| 497 | sub pb_vcs_mod_htftp {
|
|---|
| 498 |
|
|---|
| 499 | my $url = shift;
|
|---|
| 500 | my $proto = shift;
|
|---|
| 501 |
|
|---|
| 502 | $url =~ s/^$proto\+((ht|f)tp[s]*):/$1:/;
|
|---|
| 503 | pb_log(1,"pb_vcs_mod_htftp returns $url\n");
|
|---|
| 504 | return($url);
|
|---|
| 505 | }
|
|---|
| 506 |
|
|---|
| 507 | sub pb_vcs_mod_socks {
|
|---|
| 508 |
|
|---|
| 509 | my $url = shift;
|
|---|
| 510 |
|
|---|
| 511 | $url =~ s/^([A-z0-9]+)\+(socks):/$1:/;
|
|---|
| 512 | pb_log(1,"pb_vcs_mod_socks returns $url\n");
|
|---|
| 513 | return($url);
|
|---|
| 514 | }
|
|---|
| 515 |
|
|---|
| 516 |
|
|---|
| 517 | sub pb_vcs_cmd {
|
|---|
| 518 |
|
|---|
| 519 | my $scheme = shift;
|
|---|
| 520 | my $cmd = "";
|
|---|
| 521 |
|
|---|
| 522 | # If there is a socks proxy to use
|
|---|
| 523 | if ($scheme =~ /socks/) {
|
|---|
| 524 | # Get the socks proxy command from the conf file
|
|---|
| 525 | my ($pbsockscmd) = pb_conf_get("pbsockscmd");
|
|---|
| 526 | $cmd = "$pbsockscmd->{$ENV{'PBPROJ'}} ";
|
|---|
| 527 | }
|
|---|
| 528 |
|
|---|
| 529 | if ($scheme =~ /hg/) {
|
|---|
| 530 | return($cmd."hg")
|
|---|
| 531 | } elsif ($scheme =~ /git/) {
|
|---|
| 532 | return($cmd."git")
|
|---|
| 533 | } elsif ($scheme =~ /svn/) {
|
|---|
| 534 | return($cmd."svn")
|
|---|
| 535 | } elsif ($scheme =~ /svk/) {
|
|---|
| 536 | return($cmd."svk")
|
|---|
| 537 | } elsif ($scheme =~ /cvs/) {
|
|---|
| 538 | return($cmd."cvs")
|
|---|
| 539 | } elsif (($scheme =~ /http/) || ($scheme =~ /ftp/)) {
|
|---|
| 540 | my $command = pb_check_req("wget",1);
|
|---|
| 541 | if (-x $command) {
|
|---|
| 542 | return($cmd."$command -nv -O ");
|
|---|
| 543 | } else {
|
|---|
| 544 | $command = pb_check_req("curl",1);
|
|---|
| 545 | if (-x $command) {
|
|---|
| 546 | return($cmd."$command -o ");
|
|---|
| 547 | } else {
|
|---|
| 548 | die "Unable to handle $scheme.\nNo wget/curl available, please install one of those";
|
|---|
| 549 | }
|
|---|
| 550 | }
|
|---|
| 551 | } else {
|
|---|
| 552 | return($cmd);
|
|---|
| 553 | }
|
|---|
| 554 | }
|
|---|
| 555 |
|
|---|
| 556 |
|
|---|
| 557 |
|
|---|
| 558 | =back
|
|---|
| 559 |
|
|---|
| 560 | =head1 WEB SITES
|
|---|
| 561 |
|
|---|
| 562 | The main Web site of the project is available at L<http://www.project-builder.org/>. Bug reports should be filled using the trac instance of the project at L<http://trac.project-builder.org/>.
|
|---|
| 563 |
|
|---|
| 564 | =head1 USER MAILING LIST
|
|---|
| 565 |
|
|---|
| 566 | None exists for the moment.
|
|---|
| 567 |
|
|---|
| 568 | =head1 AUTHORS
|
|---|
| 569 |
|
|---|
| 570 | The Project-Builder.org team L<http://trac.project-builder.org/> lead by Bruno Cornec L<mailto:bruno@project-builder.org>.
|
|---|
| 571 |
|
|---|
| 572 | =head1 COPYRIGHT
|
|---|
| 573 |
|
|---|
| 574 | Project-Builder.org is distributed under the GPL v2.0 license
|
|---|
| 575 | described in the file C<COPYING> included with the distribution.
|
|---|
| 576 |
|
|---|
| 577 | =cut
|
|---|
| 578 |
|
|---|
| 579 | 1;
|
|---|
