1 | #!/usr/bin/perl -w
|
---|
2 | #
|
---|
3 | # Project Builder VCS module
|
---|
4 | # VCS subroutines brought by the the Project-Builder project
|
---|
5 | # which can be easily used across projects needing to perform
|
---|
6 | # VCS related operations
|
---|
7 | #
|
---|
8 | # $Id$
|
---|
9 | #
|
---|
10 | # Copyright B. Cornec 2007-2012
|
---|
11 | # Eric Anderson's changes are (c) Copyright 2012 Hewlett Packard
|
---|
12 | # Provided under the GPL v2
|
---|
13 |
|
---|
14 | package ProjectBuilder::VCS;
|
---|
15 |
|
---|
16 | use strict 'vars';
|
---|
17 | use Carp 'confess';
|
---|
18 | use Cwd 'abs_path';
|
---|
19 | use Data::Dumper;
|
---|
20 | use English;
|
---|
21 | use File::Basename;
|
---|
22 | use File::Copy;
|
---|
23 | use POSIX qw(strftime);
|
---|
24 | use lib qw (lib);
|
---|
25 | use ProjectBuilder::Version;
|
---|
26 | use ProjectBuilder::Base;
|
---|
27 | use ProjectBuilder::Conf;
|
---|
28 |
|
---|
29 | # Inherit from the "Exporter" module which handles exporting functions.
|
---|
30 |
|
---|
31 | use vars qw($VERSION $REVISION @ISA @EXPORT);
|
---|
32 | use Exporter;
|
---|
33 |
|
---|
34 | # Export, by default, all the functions into the namespace of
|
---|
35 | # any code which uses this module.
|
---|
36 |
|
---|
37 | our @ISA = qw(Exporter);
|
---|
38 | our @EXPORT = qw(pb_vcs_export pb_vcs_get_uri pb_vcs_copy pb_vcs_checkout pb_vcs_up pb_vcs_checkin pb_vcs_isdiff pb_vcs_add pb_vcs_add_if_not_in pb_vcs_cmd pb_vcs_compliant);
|
---|
39 | ($VERSION,$REVISION) = pb_version_init();
|
---|
40 |
|
---|
41 | =pod
|
---|
42 |
|
---|
43 | =head1 NAME
|
---|
44 |
|
---|
45 | ProjectBuilder::VCS, part of the project-builder.org
|
---|
46 |
|
---|
47 | =head1 DESCRIPTION
|
---|
48 |
|
---|
49 | This modules provides version control system functions.
|
---|
50 |
|
---|
51 | =head1 USAGE
|
---|
52 |
|
---|
53 | =over 4
|
---|
54 |
|
---|
55 | =item B<pb_vcs_export>
|
---|
56 |
|
---|
57 | This function exports a VCS content to a directory.
|
---|
58 | The first parameter is the URL of the VCS content.
|
---|
59 | The second parameter is the directory in which it is locally exposed (result of a checkout). If undef, then use the original VCS content.
|
---|
60 | The third parameter is the directory where we want to deliver it (result of export).
|
---|
61 | It returns the original tar file if we need to preserve it and undef if we use the produced one.
|
---|
62 |
|
---|
63 | =cut
|
---|
64 |
|
---|
65 | sub pb_vcs_export {
|
---|
66 |
|
---|
67 | my $uri = shift;
|
---|
68 | my $source = shift;
|
---|
69 | my $destdir = shift;
|
---|
70 | my $tmp;
|
---|
71 | my $tmp1;
|
---|
72 |
|
---|
73 | pb_log(1,"pb_vcs_export uri: $uri - destdir: $destdir\n");
|
---|
74 | pb_log(1,"pb_vcs_export source: $source\n") if (defined $source);
|
---|
75 | my @date = pb_get_date();
|
---|
76 | # If it's not flat, then we have a real uri as source
|
---|
77 | my ($scheme, $account, $host, $port, $path) = pb_get_uri($uri);
|
---|
78 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
79 | $uri = pb_vcs_mod_socks($uri);
|
---|
80 |
|
---|
81 | if ($scheme =~ /^svn/) {
|
---|
82 | if (defined $source) {
|
---|
83 | if (-d $source) {
|
---|
84 | $tmp = $destdir;
|
---|
85 | } else {
|
---|
86 | $tmp = "$destdir/".basename($source);
|
---|
87 | }
|
---|
88 | $source = pb_vcs_mod_htftp($source,"svn");
|
---|
89 | pb_system("$vcscmd export $source $tmp","Exporting $source from $scheme to $tmp ");
|
---|
90 | } else {
|
---|
91 | $uri = pb_vcs_mod_htftp($uri,"svn");
|
---|
92 | pb_system("$vcscmd export $uri $destdir","Exporting $uri from $scheme to $destdir ");
|
---|
93 | }
|
---|
94 | } elsif ($scheme eq "svk") {
|
---|
95 | my $src = $source;
|
---|
96 | if (defined $source) {
|
---|
97 | if (-d $source) {
|
---|
98 | $tmp = $destdir;
|
---|
99 | } else {
|
---|
100 | $tmp = "$destdir/".basename($source);
|
---|
101 | $src = dirname($source);
|
---|
102 | }
|
---|
103 | $source = pb_vcs_mod_htftp($source,"svk");
|
---|
104 | # This doesn't exist !
|
---|
105 | # pb_system("$vcscmd export $path $tmp","Exporting $path from $scheme to $tmp ");
|
---|
106 | pb_log(4,"$uri,$source,$destdir,$scheme, $account, $host, $port, $path,$tmp");
|
---|
107 | if (-d $source) {
|
---|
108 | pb_system("mkdir -p $tmp ; cd $tmp; tar -cf - -C $source . | tar xf -","Exporting $source from $scheme to $tmp ");
|
---|
109 | } else {
|
---|
110 | # If source is file do not use -C with source
|
---|
111 | pb_system("mkdir -p ".dirname($tmp)." ; cd ".dirname($tmp)."; tar -cf - -C $src ".basename($source)." | tar xf -","Exporting $src/".basename($source)." from $scheme to $tmp ");
|
---|
112 | }
|
---|
113 | } else {
|
---|
114 | # Look at svk admin hotcopy
|
---|
115 | confess "Unable to export from svk without a source defined";
|
---|
116 | }
|
---|
117 | } elsif ($scheme eq "dir") {
|
---|
118 | pb_system("cp -r $path $destdir","Copying $uri from DIR to $destdir ");
|
---|
119 | } elsif (($scheme eq "http") || ($scheme eq "ftp")) {
|
---|
120 | my $f = basename($path);
|
---|
121 | unlink "$ENV{'PBTMP'}/$f";
|
---|
122 | pb_system("$vcscmd $ENV{'PBTMP'}/$f $uri","Downloading $uri with $vcscmd to $ENV{'PBTMP'}/$f\n");
|
---|
123 | # We want to preserve the original tar file
|
---|
124 | pb_vcs_export("file://$ENV{'PBTMP'}/$f",$source,$destdir);
|
---|
125 | return("$ENV{'PBTMP'}/$f");
|
---|
126 | } elsif ($scheme =~ /^file/) {
|
---|
127 | eval
|
---|
128 | {
|
---|
129 | require File::MimeInfo;
|
---|
130 | File::MimeInfo->import();
|
---|
131 | };
|
---|
132 | if ($@) {
|
---|
133 | # File::MimeInfo not found
|
---|
134 | confess("ERROR: Install File::MimeInfo to handle scheme $scheme\n");
|
---|
135 | }
|
---|
136 |
|
---|
137 | my $mm = mimetype($path);
|
---|
138 | pb_log(2,"mimetype: $mm\n");
|
---|
139 |
|
---|
140 | # Check whether the file is well formed
|
---|
141 | # (containing already a directory with the project-version name)
|
---|
142 | #
|
---|
143 | # If it's not the case, we try to adapt, but distro needing
|
---|
144 | # to verify the checksum will have issues (Fedora)
|
---|
145 | # Then upstream should be notified that they need to change their rules
|
---|
146 | # This doesn't apply to patches or additional sources of course.
|
---|
147 | my ($pbwf) = pb_conf_get_if("pbwf");
|
---|
148 | if ((defined $pbwf) && (defined $pbwf->{$ENV{'PBPROJ'}}) && ($path !~ /\/pbpatch\//) && ($path !~ /\/pbsrc\//)) {
|
---|
149 | $destdir = dirname($destdir);
|
---|
150 | pb_log(2,"This is a well-formed file so destdir is now $destdir\n");
|
---|
151 | }
|
---|
152 | pb_mkdir_p($destdir);
|
---|
153 |
|
---|
154 | if ($mm =~ /\/x-bzip-compressed-tar$/) {
|
---|
155 | # tar+bzip2
|
---|
156 | pb_system("cd $destdir ; tar xfj $path","Extracting $path in $destdir ");
|
---|
157 | } elsif ($mm =~ /\/x-lzma-compressed-tar$/) {
|
---|
158 | # tar+lzma
|
---|
159 | pb_system("cd $destdir ; tar xfY $path","Extracting $path in $destdir ");
|
---|
160 | } elsif ($mm =~ /\/x-compressed-tar$/) {
|
---|
161 | # tar+gzip
|
---|
162 | pb_system("cd $destdir ; tar xfz $path","Extracting $path in $destdir ");
|
---|
163 | } elsif ($mm =~ /\/x-tar$/) {
|
---|
164 | # tar
|
---|
165 | pb_system("cd $destdir ; tar xf $path","Extracting $path in $destdir ");
|
---|
166 | } elsif ($mm =~ /\/zip$/) {
|
---|
167 | # zip
|
---|
168 | pb_system("cd $destdir ; unzip $path","Extracting $path in $destdir ");
|
---|
169 | } else {
|
---|
170 | # simple file: copy it (patch e.g.)
|
---|
171 | copy($path,$destdir);
|
---|
172 | }
|
---|
173 | } elsif ($scheme =~ /^hg/) {
|
---|
174 | if (defined $source) {
|
---|
175 | if (-d $source) {
|
---|
176 | $tmp = $destdir;
|
---|
177 | } else {
|
---|
178 | $tmp = "$destdir/".basename($source);
|
---|
179 | }
|
---|
180 | $source = pb_vcs_mod_htftp($source,"hg");
|
---|
181 | pb_system("cd $source ; $vcscmd archive $tmp","Exporting $source from Mercurial to $tmp ");
|
---|
182 | } else {
|
---|
183 | $uri = pb_vcs_mod_htftp($uri,"hg");
|
---|
184 | pb_system("$vcscmd clone $uri $destdir","Exporting $uri from Mercurial to $destdir ");
|
---|
185 | }
|
---|
186 | } elsif ($scheme =~ /^git/) {
|
---|
187 | if ($scheme =~ /svn/) {
|
---|
188 | if (defined $source) {
|
---|
189 | if (-d $source) {
|
---|
190 | $tmp = $destdir;
|
---|
191 | } else {
|
---|
192 | $tmp = "$destdir/".basename($source);
|
---|
193 | }
|
---|
194 | $source = pb_vcs_mod_htftp($source,"git");
|
---|
195 | pb_system("cp -a $source $tmp","Exporting $source from $scheme to $tmp ");
|
---|
196 | } else {
|
---|
197 | $uri = pb_vcs_mod_htftp($uri,"git");
|
---|
198 | pb_system("$vcscmd clone $uri $destdir","Exporting $uri from $scheme to $destdir ");
|
---|
199 | }
|
---|
200 | } else {
|
---|
201 | if (defined $source) {
|
---|
202 | if (-d $source) {
|
---|
203 | $tmp = $destdir;
|
---|
204 | } else {
|
---|
205 | $tmp = "$destdir/".basename($source);
|
---|
206 | }
|
---|
207 | $source = pb_vcs_mod_htftp($source,"git");
|
---|
208 | pb_system("cd $source ; $vcscmd archive --format=tar HEAD | (mkdir $tmp && cd $tmp && tar xf -)","Exporting $source/HEAD from GIT to $tmp ");
|
---|
209 | } else {
|
---|
210 | $uri = pb_vcs_mod_htftp($uri,"git");
|
---|
211 | pb_system("$vcscmd clone $uri $destdir","Exporting $uri from GIT to $destdir ");
|
---|
212 | }
|
---|
213 | }
|
---|
214 | } elsif ($scheme =~ /^cvs/) {
|
---|
215 | # CVS needs a relative path !
|
---|
216 | my $dir=dirname($destdir);
|
---|
217 | my $base=basename($destdir);
|
---|
218 | if (defined $source) {
|
---|
219 | # CVS also needs a modules name not a dir
|
---|
220 | $tmp1 = basename($source);
|
---|
221 | } else {
|
---|
222 | # Probably not right, should be checked, but that way I'll notice it :-)
|
---|
223 | pb_log(0,"You're in an untested part of project-builder.org, please report any result upstream\n");
|
---|
224 | $tmp1 = $uri;
|
---|
225 | }
|
---|
226 | # If we're working on the CVS itself
|
---|
227 | my $cvstag = basename($ENV{'PBROOTDIR'});
|
---|
228 | my $cvsopt = "";
|
---|
229 | if ($cvstag eq "cvs") {
|
---|
230 | my $pbdate = strftime("%Y-%m-%d %H:%M:%S", @date);
|
---|
231 | $cvsopt = "-D \"$pbdate\"";
|
---|
232 | } else {
|
---|
233 | # we're working on a tag which should be the last part of PBROOTDIR
|
---|
234 | $cvsopt = "-r $cvstag";
|
---|
235 | }
|
---|
236 | pb_system("cd $dir ; $vcscmd -d $account\@$host:$path export $cvsopt -d $base $tmp1","Exporting $tmp1 from $source under CVS to $destdir ");
|
---|
237 | } else {
|
---|
238 | confess "cms $scheme unknown";
|
---|
239 | }
|
---|
240 | return(undef);
|
---|
241 | }
|
---|
242 |
|
---|
243 | =item B<pb_vcs_get_uri>
|
---|
244 |
|
---|
245 | This function is only called with a real VCS system and gives the URL stored in the checked out directory.
|
---|
246 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
---|
247 | The second parameter is the directory in which it is locally exposed (result of a checkout).
|
---|
248 |
|
---|
249 | =cut
|
---|
250 |
|
---|
251 | sub pb_vcs_get_uri {
|
---|
252 |
|
---|
253 | my $scheme = shift;
|
---|
254 | my $dir = shift;
|
---|
255 |
|
---|
256 | my $res = "";
|
---|
257 | my $void = "";
|
---|
258 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
259 |
|
---|
260 | if ($scheme =~ /^svn/) {
|
---|
261 | open(PIPE,"LANGUAGE=C $vcscmd info $dir 2> /dev/null |") || return("");
|
---|
262 | while (<PIPE>) {
|
---|
263 | ($void,$res) = split(/^URL:/) if (/^URL:/);
|
---|
264 | }
|
---|
265 | $res =~ s/^\s*//;
|
---|
266 | close(PIPE);
|
---|
267 | chomp($res);
|
---|
268 | } elsif ($scheme =~ /^svk/) {
|
---|
269 | open(PIPE,"LANGUAGE=C $vcscmd info $dir 2> /dev/null |") || return("");
|
---|
270 | my $void2 = "";
|
---|
271 | while (<PIPE>) {
|
---|
272 | ($void,$void2,$res) = split(/ /) if (/^Depot/);
|
---|
273 | }
|
---|
274 | $res =~ s/^\s*//;
|
---|
275 | close(PIPE);
|
---|
276 | chomp($res);
|
---|
277 | } elsif ($scheme =~ /^hg/) {
|
---|
278 | open(HGRC,".hg/hgrc/") || return("");
|
---|
279 | while (<HGRC>) {
|
---|
280 | ($void,$res) = split(/^default.*=/) if (/^default.*=/);
|
---|
281 | }
|
---|
282 | close(HGRC);
|
---|
283 | chomp($res);
|
---|
284 | } elsif ($scheme =~ /^git/) {
|
---|
285 | if ($scheme =~ /svn/) {
|
---|
286 | my $cwd = abs_path();
|
---|
287 | chdir($dir) || return("");;
|
---|
288 | open(PIPE,"LANGUAGE=C $vcscmd info . 2> /dev/null |") || return("");
|
---|
289 | chdir($cwd) || return("");
|
---|
290 | while (<PIPE>) {
|
---|
291 | ($void,$res) = split(/^URL:/) if (/^URL:/);
|
---|
292 | }
|
---|
293 | $res =~ s/^\s*//;
|
---|
294 | close(PIPE);
|
---|
295 | chomp($res);
|
---|
296 | # We've got an SVN ref so add git in front of it for coherency
|
---|
297 | $res = "git+".$res;
|
---|
298 | } else {
|
---|
299 | # Pure git
|
---|
300 | # First we may deal with a separate git repo under $dir
|
---|
301 | if ( -d "$dir/.git" ) {
|
---|
302 | open(GIT,"LANGUAGE=C $vcscmd --git-dir=$dir/.git remote -v 2> /dev/null |") || return("");
|
---|
303 | } else {
|
---|
304 | # If not, the pbconf dir may be in the pbprojdir so sharing the .git dir
|
---|
305 | my $cwd = abs_path();
|
---|
306 | chdir($dir) || return("");;
|
---|
307 | open(GIT,"LANGUAGE=C $vcscmd remote -v 2> /dev/null |") || return("");
|
---|
308 | chdir($cwd) || return("");
|
---|
309 | }
|
---|
310 | while (<GIT>) {
|
---|
311 | next unless (/^origin\s+(\S+) \(push\)$/);
|
---|
312 | return $1;
|
---|
313 | }
|
---|
314 | close(GIT);
|
---|
315 | warn "Unable to find remote origin for $dir";
|
---|
316 | return "";
|
---|
317 | }
|
---|
318 | } elsif ($scheme =~ /^cvs/) {
|
---|
319 | # This path is always the root path of CVS, but we may be below
|
---|
320 | open(FILE,"$dir/CVS/Root") || confess "$dir isn't CVS controlled";
|
---|
321 | $res = <FILE>;
|
---|
322 | chomp($res);
|
---|
323 | close(FILE);
|
---|
324 | # Find where we are in the tree
|
---|
325 | my $rdir = $dir;
|
---|
326 | while ((! -d "$rdir/CVSROOT") && ($rdir ne "/")) {
|
---|
327 | $rdir = dirname($rdir);
|
---|
328 | }
|
---|
329 | confess "Unable to find a CVSROOT dir in the parents of $dir" if (! -d "$rdir/CVSROOT");
|
---|
330 | #compute our place under that root dir - should be a relative path
|
---|
331 | $dir =~ s|^$rdir||;
|
---|
332 | my $suffix = "";
|
---|
333 | $suffix = "$dir" if ($dir ne "");
|
---|
334 |
|
---|
335 | my $prefix = "";
|
---|
336 | if ($scheme =~ /ssh/) {
|
---|
337 | $prefix = "cvs+ssh://";
|
---|
338 | } else {
|
---|
339 | $prefix = "cvs://";
|
---|
340 | }
|
---|
341 | $res = $prefix.$res.$suffix;
|
---|
342 | } else {
|
---|
343 | confess "cms $scheme unknown";
|
---|
344 | }
|
---|
345 | pb_log(1,"pb_vcs_get_uri returns $res\n");
|
---|
346 | return($res);
|
---|
347 | }
|
---|
348 |
|
---|
349 | =item B<pb_vcs_copy>
|
---|
350 |
|
---|
351 | This function copies a VCS content to another.
|
---|
352 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
---|
353 | The second parameter is the URL of the original VCS content.
|
---|
354 | The third parameter is the URL of the destination VCS content.
|
---|
355 |
|
---|
356 | Only coded for SVN now as used for pbconf itself not the project
|
---|
357 |
|
---|
358 | =cut
|
---|
359 |
|
---|
360 | sub pb_vcs_copy {
|
---|
361 | my $scheme = shift;
|
---|
362 | my $oldurl = shift;
|
---|
363 | my $newurl = shift;
|
---|
364 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
365 | $oldurl = pb_vcs_mod_socks($oldurl);
|
---|
366 | $newurl = pb_vcs_mod_socks($newurl);
|
---|
367 |
|
---|
368 | if ($scheme =~ /^svn/) {
|
---|
369 | $oldurl = pb_vcs_mod_htftp($oldurl,"svn");
|
---|
370 | $newurl = pb_vcs_mod_htftp($newurl,"svn");
|
---|
371 | pb_system("$vcscmd copy -m \"Creation of $newurl from $oldurl\" $oldurl $newurl","Copying $oldurl to $newurl ");
|
---|
372 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
---|
373 | # Nothing to do.
|
---|
374 | } else {
|
---|
375 | confess "cms $scheme unknown for project management";
|
---|
376 | }
|
---|
377 | }
|
---|
378 |
|
---|
379 | =item B<pb_vcs_checkout>
|
---|
380 |
|
---|
381 | This function checks a VCS content out to a directory.
|
---|
382 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
---|
383 | The second parameter is the URL of the VCS content.
|
---|
384 | The third parameter is the directory where we want to deliver it (result of export).
|
---|
385 |
|
---|
386 | =cut
|
---|
387 |
|
---|
388 | sub pb_vcs_checkout {
|
---|
389 | my $scheme = shift;
|
---|
390 | my $url = shift;
|
---|
391 | my $destination = shift;
|
---|
392 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
393 | $url = pb_vcs_mod_socks($url);
|
---|
394 |
|
---|
395 | if ($scheme =~ /^svn/) {
|
---|
396 | $url = pb_vcs_mod_htftp($url,"svn");
|
---|
397 | pb_system("$vcscmd co $url $destination","Checking out $url to $destination ");
|
---|
398 | } elsif ($scheme =~ /^svk/) {
|
---|
399 | $url = pb_vcs_mod_htftp($url,"svk");
|
---|
400 | pb_system("$vcscmd co $url $destination","Checking out $url to $destination ");
|
---|
401 | } elsif ($scheme =~ /^hg/) {
|
---|
402 | $url = pb_vcs_mod_htftp($url,"hg");
|
---|
403 | pb_system("$vcscmd clone $url $destination","Checking out $url to $destination ");
|
---|
404 | } elsif ($scheme =~ /^git/) {
|
---|
405 | $url = pb_vcs_mod_htftp($url,"git");
|
---|
406 | pb_system("$vcscmd clone $url $destination","Checking out $url to $destination ");
|
---|
407 | } elsif (($scheme eq "ftp") || ($scheme eq "http")) {
|
---|
408 | return;
|
---|
409 | } elsif ($scheme =~ /^cvs/) {
|
---|
410 | my ($scheme, $account, $host, $port, $path) = pb_get_uri($url);
|
---|
411 |
|
---|
412 | # If we're working on the CVS itself
|
---|
413 | my $cvstag = basename($ENV{'PBROOTDIR'});
|
---|
414 | my $cvsopt = "";
|
---|
415 | if ($cvstag eq "cvs") {
|
---|
416 | my @date = pb_get_date();
|
---|
417 | my $pbdate = strftime("%Y-%m-%d %H:%M:%S", @date);
|
---|
418 | $cvsopt = "-D \"$pbdate\"";
|
---|
419 | } else {
|
---|
420 | # we're working on a tag which should be the last part of PBROOTDIR
|
---|
421 | $cvsopt = "-r $cvstag";
|
---|
422 | }
|
---|
423 | pb_mkdir_p("$destination");
|
---|
424 | pb_system("cd $destination ; $vcscmd -d $account\@$host:$path co $cvsopt .","Checking out $url to $destination ");
|
---|
425 | } elsif ($scheme =~ /^file/) {
|
---|
426 | pb_vcs_export($url,undef,$destination);
|
---|
427 | } else {
|
---|
428 | confess "cms $scheme unknown";
|
---|
429 | }
|
---|
430 | }
|
---|
431 |
|
---|
432 | =item B<pb_vcs_up>
|
---|
433 |
|
---|
434 | This function updates a local directory with the VCS content.
|
---|
435 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
---|
436 | The second parameter is the list of directory to update.
|
---|
437 |
|
---|
438 | =cut
|
---|
439 |
|
---|
440 | sub pb_vcs_up {
|
---|
441 | my $scheme = shift;
|
---|
442 | my @dir = @_;
|
---|
443 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
444 |
|
---|
445 | if ($scheme =~ /^((svn)|(cvs)|(svk))/o) {
|
---|
446 | pb_system("$vcscmd up ".join(' ',@dir),"Updating ".join(' ',@dir));
|
---|
447 | } elsif ($scheme =~ /^((hg)|(git))/o) {
|
---|
448 | foreach my $d (@dir) {
|
---|
449 | pb_system("(cd $d && $vcscmd pull)", "Updating $d ");
|
---|
450 | }
|
---|
451 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
---|
452 | # Nothing to do.
|
---|
453 | } else {
|
---|
454 | confess "cms $scheme unknown";
|
---|
455 | }
|
---|
456 | }
|
---|
457 |
|
---|
458 | =item B<pb_vcs_checkin>
|
---|
459 |
|
---|
460 | This function updates a VCS content from a local directory.
|
---|
461 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
---|
462 | The second parameter is the directory to update from.
|
---|
463 | The third parameter is the comment to pass during the commit
|
---|
464 |
|
---|
465 | =cut
|
---|
466 |
|
---|
467 | sub pb_vcs_checkin {
|
---|
468 | my $scheme = shift;
|
---|
469 | my $dir = shift;
|
---|
470 | my $msg = shift;
|
---|
471 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
472 |
|
---|
473 | if ($scheme =~ /^((svn)|(cvs)|(svk))/o) {
|
---|
474 | pb_system("cd $dir && $vcscmd ci -m \"$msg\" .","Checking in $dir ");
|
---|
475 | } elsif ($scheme =~ /^git/) {
|
---|
476 | pb_system("cd $dir && $vcscmd commit -a -m \"$msg\"", "Checking in $dir ");
|
---|
477 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
---|
478 | # Nothing to do.
|
---|
479 | } else {
|
---|
480 | confess "cms $scheme unknown";
|
---|
481 | }
|
---|
482 | pb_vcs_up($scheme,$dir);
|
---|
483 | }
|
---|
484 |
|
---|
485 | =item B<pb_vcs_add_if_not_in>
|
---|
486 |
|
---|
487 | This function adds to a VCS content from a local directory if the content wasn't already managed under th VCS.
|
---|
488 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
---|
489 | The second parameter is a list of directory/file to add.
|
---|
490 |
|
---|
491 | =cut
|
---|
492 |
|
---|
493 | sub pb_vcs_add_if_not_in {
|
---|
494 | my $scheme = shift;
|
---|
495 | my @f = @_;
|
---|
496 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
497 |
|
---|
498 | if ($scheme =~ /^((hg)|(git)|(svn)|(svk)|(cvs))/o) {
|
---|
499 | for my $f (@f) {
|
---|
500 | my $uri = pb_vcs_get_uri($scheme,$f);
|
---|
501 | pb_vcs_add($scheme,$f) if ($uri !~ /^$scheme/);
|
---|
502 | }
|
---|
503 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
---|
504 | # Nothing to do.
|
---|
505 | } else {
|
---|
506 | confess "cms $scheme unknown";
|
---|
507 | }
|
---|
508 | }
|
---|
509 |
|
---|
510 | =item B<pb_vcs_add>
|
---|
511 |
|
---|
512 | This function adds to a VCS content from a local directory.
|
---|
513 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
---|
514 | The second parameter is a list of directory/file to add.
|
---|
515 |
|
---|
516 | =cut
|
---|
517 |
|
---|
518 | sub pb_vcs_add {
|
---|
519 | my $scheme = shift;
|
---|
520 | my @f = @_;
|
---|
521 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
522 |
|
---|
523 | if ($scheme =~ /^((hg)|(git)|(svn)|(svk)|(cvs))/o) {
|
---|
524 | pb_system("$vcscmd add ".join(' ',@f),"Adding ".join(' ',@f)." to VCS ");
|
---|
525 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
---|
526 | # Nothing to do.
|
---|
527 | } else {
|
---|
528 | confess "cms $scheme unknown";
|
---|
529 | }
|
---|
530 | pb_vcs_up($scheme,@f);
|
---|
531 | }
|
---|
532 |
|
---|
533 | =item B<pb_vcs_isdiff>
|
---|
534 |
|
---|
535 | This function returns a integer indicating the number of differences between the VCS content and the local directory where it's checked out.
|
---|
536 | The first parameter is the schema of the VCS systems (svn, cvs, svn+ssh, ...)
|
---|
537 | The second parameter is the directory to consider.
|
---|
538 |
|
---|
539 | =cut
|
---|
540 |
|
---|
541 | sub pb_vcs_isdiff {
|
---|
542 | my $scheme = shift;
|
---|
543 | my $dir =shift;
|
---|
544 | my $vcscmd = pb_vcs_cmd($scheme);
|
---|
545 | my $l = undef;
|
---|
546 |
|
---|
547 | if ($scheme =~ /^((svn)|(cvs)|(svk))/o) {
|
---|
548 | open(PIPE,"$vcscmd diff $dir |") || confess "Unable to get $vcscmd diff from $dir";
|
---|
549 | $l = 0;
|
---|
550 | while (<PIPE>) {
|
---|
551 | # Skipping normal messages in case of CVS
|
---|
552 | next if (/^cvs diff:/);
|
---|
553 | $l++;
|
---|
554 | }
|
---|
555 | } elsif ($scheme =~ /^(flat)|(ftp)|(http)|(file)\b/o) {
|
---|
556 | $l = 0;
|
---|
557 | } else {
|
---|
558 | confess "cms $scheme unknown";
|
---|
559 | }
|
---|
560 | pb_log(1,"pb_vcs_isdiff returns $l\n");
|
---|
561 | return($l);
|
---|
562 | }
|
---|
563 |
|
---|
564 | sub pb_vcs_mod_htftp {
|
---|
565 |
|
---|
566 | my $url = shift;
|
---|
567 | my $proto = shift;
|
---|
568 |
|
---|
569 | $url =~ s/^$proto\+((ht|f)tp[s]*):/$1:/;
|
---|
570 | pb_log(1,"pb_vcs_mod_htftp returns $url\n");
|
---|
571 | return($url);
|
---|
572 | }
|
---|
573 |
|
---|
574 | sub pb_vcs_mod_socks {
|
---|
575 |
|
---|
576 | my $url = shift;
|
---|
577 |
|
---|
578 | $url =~ s/^([A-z0-9]+)\+(socks):/$1:/;
|
---|
579 | pb_log(1,"pb_vcs_mod_socks returns $url\n");
|
---|
580 | return($url);
|
---|
581 | }
|
---|
582 |
|
---|
583 |
|
---|
584 | sub pb_vcs_cmd {
|
---|
585 |
|
---|
586 | my $scheme = shift;
|
---|
587 | my $cmd = "";
|
---|
588 | my $cmdopt = "";
|
---|
589 |
|
---|
590 | # If there is a socks proxy to use
|
---|
591 | if ($scheme =~ /socks/) {
|
---|
592 | # Get the socks proxy command from the conf file
|
---|
593 | my ($pbsockscmd) = pb_conf_get("pbsockscmd");
|
---|
594 | $cmd = "$pbsockscmd->{$ENV{'PBPROJ'}} ";
|
---|
595 | }
|
---|
596 |
|
---|
597 | if (defined $ENV{'PBVCSOPT'}) {
|
---|
598 | $cmdopt .= " $ENV{'PBVCSOPT'}";
|
---|
599 | }
|
---|
600 |
|
---|
601 | if ($scheme =~ /hg/) {
|
---|
602 | $cmd .= "hg".$cmdopt;
|
---|
603 | } elsif ($scheme =~ /git/) {
|
---|
604 | if ($scheme =~ /svn/) {
|
---|
605 | $cmd .= "git svn".$cmdopt;
|
---|
606 | } else {
|
---|
607 | $cmd .= "git".$cmdopt;
|
---|
608 | }
|
---|
609 | } elsif ($scheme =~ /svn/) {
|
---|
610 | $cmd .= "svn".$cmdopt;
|
---|
611 | } elsif ($scheme =~ /svk/) {
|
---|
612 | $cmd .= "svk".$cmdopt;
|
---|
613 | } elsif ($scheme =~ /cvs/) {
|
---|
614 | $cmd .= "cvs".$cmdopt;
|
---|
615 | } elsif (($scheme =~ /http/) || ($scheme =~ /ftp/)) {
|
---|
616 | my $command = pb_check_req("wget",1);
|
---|
617 | if (-x $command) {
|
---|
618 | $cmd .= "$command -nv -O ";
|
---|
619 | } else {
|
---|
620 | $command = pb_check_req("curl",1);
|
---|
621 | if (-x $command) {
|
---|
622 | $cmd .= "$command -o ";
|
---|
623 | } else {
|
---|
624 | confess "Unable to handle $scheme.\nNo wget/curl available, please install one of those";
|
---|
625 | }
|
---|
626 | }
|
---|
627 | } else {
|
---|
628 | $cmd = "";
|
---|
629 | }
|
---|
630 | pb_log(3,"pb_vcs_cmd returns $cmd\n");
|
---|
631 | return($cmd);
|
---|
632 | }
|
---|
633 |
|
---|
634 | =item B<pb_vcs_compliant>
|
---|
635 |
|
---|
636 | This function checks the compliance of the project and the pbconf directory.
|
---|
637 | The first parameter is the key name of the value that needs to be read in the configuration file.
|
---|
638 | The second parameter is the environment variable this key will populate.
|
---|
639 | The third parameter is the location of the pbconf dir.
|
---|
640 | The fourth parameter is the URI of the CMS content related to the pbconf dir.
|
---|
641 | The fifth parameter indicates whether we should inititate the context or not.
|
---|
642 |
|
---|
643 | =cut
|
---|
644 |
|
---|
645 | sub pb_vcs_compliant {
|
---|
646 |
|
---|
647 | my $param = shift;
|
---|
648 | my $envar = shift;
|
---|
649 | my $defdir = shift;
|
---|
650 | my $uri = shift;
|
---|
651 | my $pbinit = shift;
|
---|
652 | my %pdir;
|
---|
653 |
|
---|
654 | pb_log(1,"pb_vcs_compliant: envar: $envar - defdir: $defdir - uri: $uri\n");
|
---|
655 | my ($pdir) = pb_conf_get_if($param) if (defined $param);
|
---|
656 | if (defined $pdir) {
|
---|
657 | %pdir = %$pdir;
|
---|
658 | }
|
---|
659 |
|
---|
660 | if ((defined $pdir) && (%pdir) && (defined $pdir{$ENV{'PBPROJ'}})) {
|
---|
661 | # That's always the environment variable that will be used
|
---|
662 | $ENV{$envar} = $pdir{$ENV{'PBPROJ'}};
|
---|
663 | } else {
|
---|
664 | if (defined $param) {
|
---|
665 | pb_log(1,"WARNING: no $param defined, using $defdir\n");
|
---|
666 | pb_log(1," Please create a $param reference for project $ENV{'PBPROJ'} in $ENV{'PBETC'}\n");
|
---|
667 | pb_log(1," if you want to use another directory\n");
|
---|
668 | }
|
---|
669 | $ENV{$envar} = "$defdir";
|
---|
670 | }
|
---|
671 |
|
---|
672 | # Expand potential env variable in it
|
---|
673 | eval { $ENV{$envar} =~ s/(\$ENV.+\})/$1/eeg };
|
---|
674 | pb_log(2,"$envar: $ENV{$envar}\n");
|
---|
675 |
|
---|
676 | my ($scheme, $account, $host, $port, $path) = pb_get_uri($uri);
|
---|
677 |
|
---|
678 | if (($scheme !~ /^cvs/) && ($scheme !~ /^svn/) && ($scheme !~ /^svk/) && ($scheme !~ /^hg/) && ($scheme !~ /^git/)) {
|
---|
679 | # Do not compare if it's not a real cms
|
---|
680 | pb_log(1,"pb_vcs_compliant useless\n");
|
---|
681 | return;
|
---|
682 | } elsif (defined $pbinit) {
|
---|
683 | pb_mkdir_p("$ENV{$envar}");
|
---|
684 | } elsif (! -d "$ENV{$envar}") {
|
---|
685 | # Either we have a version in the uri, and it should be the same
|
---|
686 | # as the one in the envar. Or we should add the version to the uri
|
---|
687 | # # But not if it's git as it manages version branches internally
|
---|
688 | if ((basename($uri) ne basename($ENV{$envar})) && ($scheme !~ /^git/)) {
|
---|
689 | $uri .= "/".basename($ENV{$envar})
|
---|
690 | }
|
---|
691 | pb_log(1,"Checking out $uri\n");
|
---|
692 | # Create structure and remove end dir before exporting
|
---|
693 | pb_mkdir_p("$ENV{$envar}");
|
---|
694 | pb_rm_rf($ENV{$envar});
|
---|
695 | pb_vcs_checkout($scheme,$uri,$ENV{$envar});
|
---|
696 | } else {
|
---|
697 | pb_log(1,"$uri found locally, checking content\n");
|
---|
698 | my $cmsurl = pb_vcs_get_uri($scheme,$ENV{$envar});
|
---|
699 | my ($scheme2, $account2, $host2, $port2, $path2) = pb_get_uri($cmsurl);
|
---|
700 | # For svk, scheme doesn't appear in svk info so remove it here in uri coming from conf file
|
---|
701 | # which needs it to trigger correct behaviour
|
---|
702 | $uri =~ s/^svk://;
|
---|
703 | if ($scheme2 =~ /^git/) {
|
---|
704 | # remove schema from `git+file:` and `git+dir:` urls
|
---|
705 | # TODO: handle query-parameters
|
---|
706 | $uri =~ s/^git\+(file|dir)://;
|
---|
707 | # Expand potential env variable in it -- this is required due to the consistency check
|
---|
708 | $uri =~ s/(\$ENV.+\})/$1/eeg;
|
---|
709 | } elsif ($scheme2 =~ /^hg/) {
|
---|
710 | # This VCS manages branches internally not with different tree structures
|
---|
711 | # Assuming it's correct for now.
|
---|
712 | return;
|
---|
713 | }
|
---|
714 |
|
---|
715 | if ($cmsurl ne $uri) {
|
---|
716 | # The local content doesn't correpond to the repository
|
---|
717 | pb_log(0,"ERROR: Inconsistency detected:\n");
|
---|
718 | pb_log(0," * $ENV{$envar} ($envar) refers to $cmsurl but\n");
|
---|
719 | pb_log(0," * $ENV{'PBETC'} refers to $uri\n");
|
---|
720 | die "Project $ENV{'PBPROJ'} is not Project-Builder compliant.";
|
---|
721 | } else {
|
---|
722 | pb_log(1,"Content correct - doing nothing - you may want to update your repository however\n");
|
---|
723 | # they match - do nothing - there may be local changes
|
---|
724 | }
|
---|
725 | }
|
---|
726 | pb_log(1,"pb_vcs_compliant end\n");
|
---|
727 | }
|
---|
728 |
|
---|
729 |
|
---|
730 | =back
|
---|
731 |
|
---|
732 | =head1 WEB SITES
|
---|
733 |
|
---|
734 | 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/>.
|
---|
735 |
|
---|
736 | =head1 USER MAILING LIST
|
---|
737 |
|
---|
738 | None exists for the moment.
|
---|
739 |
|
---|
740 | =head1 AUTHORS
|
---|
741 |
|
---|
742 | The Project-Builder.org team L<http://trac.project-builder.org/> lead by Bruno Cornec L<mailto:bruno@project-builder.org>.
|
---|
743 |
|
---|
744 | =head1 COPYRIGHT
|
---|
745 |
|
---|
746 | Project-Builder.org is distributed under the GPL v2.0 license
|
---|
747 | described in the file C<COPYING> included with the distribution.
|
---|
748 |
|
---|
749 | =cut
|
---|
750 |
|
---|
751 | 1;
|
---|