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Comparing COMP/SCRAM/src/Configuration/ConfigArea.pm (file contents):
Revision 1.32 by sashby, Tue Feb 27 12:46:01 2007 UTC vs.
Revision 1.37 by muzaffar, Fri Oct 14 14:11:42 2011 UTC

#	Line 1 | Line 1
1	–	=head1 NAME
2	–
3	–	Configuration::ConfigArea - Creates and manages a configuration area (i.e. a project area).
4	–
5	–	=head1 SYNOPSIS
6	–
7	–	my $obj = Configuration::ConfigArea->new();
8	–
9	–	=head1 DESCRIPTION
10	–
11	–	Create and manage SCRAM project configuration areas.
12	–
13	–	=head1 METHODS
14	–
15	–	=over
16	–
17	–	=cut
18	–
19	–	=item C<new()>
20	–
21	–	Create a new Configuration::ConfigArea object.
22	–
23	–	=item C<name()>
24	–
25	–	Get/set project name.
26	–
27	–	=item C<setup($dir[,$areaname])>
28	–
29	–	Set up a fresh area in $dir.
30	–
31	–	=item C<satellite($dir[,$areaname])>
32	–
33	–	Set up a satellite area in $dir.
34	–
35	–	=item C<version()>
36	–
37	–	Get/set project version.
38	–
39	–	=item C<location([$dir])>
40	–
41	–	Set/return the location of the work area.
42	–
43	–	=item C<bootstrapfromlocation([$location])>
44	–
45	–	Bootstrap the object based on location.
46	–	No location specified - current directory used
47	–	Return 0 if succesful, 1 otherwise.
48	–
49	–	=item C<requirementsdoc()>
50	–
51	–	Get or set the requirements document.
52	–
53	–	=item C<searchlocation([$startdir])>
54	–
55	–	Returns the location directory. search starts
56	–	from current directory if not specified.
57	–
58	–	=item C<scramversion()>
59	–
60	–	Return the scram version associated with the area.
61	–
62	–	=item C<configurationdir()>
63	–
64	–	Return the location of the project configuration directory.
65	–
66	–	=item C<copy($location)>
67	–
68	–	Copy a configuration from $location.
69	–
70	–	=item C<copysetup($location)>
71	–
72	–	Copy the architecture-specific tool setup.
73	–	Returns 0 if successful, 1 otherwise.
74	–
75	–	=item C<copyenv($ref)>
76	–
77	–	Copy the area environment into the hashref $ref.
78	–
79	–	=item C<toolbox()>
80	–
81	–	Return the area toolbox object.
82	–
83	–	=item C<save()>
84	–
85	–	Save changes permanently.
86	–
87	–	=item C<linkto($location)>
88	–
89	–	Link the current area to that at location.
90	–
91	–	=item C<unlinkarea()>
92	–
93	–	Destroy link ($autosave).
94	–
95	–	=item C<linkarea([Configuration::ConfigArea])>
96	–
97	–	Link the current area to the specified area object.
98	–
99	–	=item C<archname()>
100	–
101	–	Get/set a string to indicate architecture.
102	–
103	–	=item C<archdir()>
104	–
105	–	Return the location of the administration
106	–	architecture-dependent directory.
107	–
108	–	=item C<objectstore()>
109	–
110	–	Return the B<objectStore> object of the area temporary.
111	–
112	–	=item C<align()>
113	–
114	–	Adjust hard paths to suit local location.
115	–
116	–
117	–	=back
118	–
119	–	=head1 AUTHOR
120	–
121	–	Originally written by Christopher Williams.
122	–
123	–	=head1 MAINTAINER
124	–
125	–	Shaun ASHBY
126	–
127	–	=cut
128	–
1		package Configuration::ConfigArea;
2		require 5.004;
131	–	use URL::URLcache;
3		use Utilities::AddDir;
4		use Utilities::Verbose;
134	–	use ObjectUtilities::ObjectStore;
5		use Cwd;
6		@ISA=qw(Utilities::Verbose);
7
8		sub new {
9	<	my $class=shift;
10	<	my $self={};
11	<	bless $self, $class;
12	<
13	<	# data init
14	<	$self->{admindir}=".SCRAM";
15	<	$self->{cachedir}="cache";
146	<	$self->{dbdir}="ObjectDB";
147	<	$self->{tbupdate}=0;
148	<	undef $self->{linkarea};
149	<
150	<	return $self;
151	<	}
152	<
153	<	sub cache {
154	<	my $self=shift;
155	<
156	<	if ( @_ ) {
157	<	$self->{cache}=shift;
158	<	}
159	<	if ( ! defined $self->{cache} ) {
160	<	my $loc=$self->location()."/".$self->{admindir}."/".$self->{cachedir};
161	<	if ( -e $loc  ) {
162	<	$self->{cache}=URL::URLcache->new($loc);
163	<	}
164	<	else {
165	<	$self->{cache}=undef;
166	<	}
167	<	}
168	<	return $self->{cache};
9	>	my $class=shift;
10	>	my $self={};
11	>	bless $self, $class;
12	>	$self->{admindir}=".SCRAM";
13	>	$self->{configurationdir} = "config";
14	>	$self->archname($ENV{SCRAM_ARCH});
15	>	return $self;
16		}
17
171	–	# Tool and project cache info:
172	–	sub cacheinfo
173	–	{
174	–	my $self=shift;
175	–	print "\n","<ConfigArea> cacheinfo: ToolCache = ",$self->{toolcachefile},
176	–	", ProjectCache = ",$self->{projectcachefile},"\n";
177	–	}
178	–
18		sub toolcachename
19		{
20		my $self=shift;
21	<	return ($self->location()."/".$self->{admindir}."/".$ENV{SCRAM_ARCH}."/ToolCache.db");
21	>	return ($self->archdir()."/ToolCache.db.gz");
22		}
23
24		sub projectcachename
25		{
26		my $self=shift;
27	<	return ($self->location()."/".$self->{admindir}."/".$ENV{SCRAM_ARCH}."/ProjectCache.db");
27	>	return ($self->archdir()."/ProjectCache.db.gz");
28		}
29
30	<	sub _tbupdate
192	<	{
193	<	# Update toolbox relative to new RequirementsDoc:
194	<	my $self=shift;
195	<	@_?$self->{tbupdate}=shift
196	<	:$self->{tbupdate};
197	<	}
198	<
199	<	sub _newcache {
30	>	sub symlinks {
31		my $self=shift;
32	<	my $loc=$self->location()."/".$self->{admindir}."/".$self->{cachedir};
33	<	$self->{cache}=URL::URLcache->new($loc);
203	<	return $self->{cache};
32	>	if (@_) {$self->{symlinks}=shift;}
33	>	return $self->{symlinks};
34		}
35
36	<	sub _newobjectstore {
37	<	my $self=shift;
38	<	my $loc=$self->location()."/".$self->{admindir}."/".$self->{dbdir};
39	<	$self->{dbstore}=ObjectUtilities::ObjectStore->new($loc);
40	<	return $self->{dbstore};
36	>	sub calchksum {
37	>	my $self=shift;
38	>	my $dir=$self->location()."/".$self->configurationdir();
39	>	push @INC,$dir;
40	>	require SCRAM::Plugins::ProjectChkSum;
41	>	my $sum=&SCRAM::Plugins::ProjectChkSum::chksum($dir);
42	>	pop @INC;
43	>	return $sum;
44		}
45
46	<	sub objectstore {
46	>	sub configchksum {
47		my $self=shift;
48	<
49	<	if ( @_ ) {
217	<	$self->{dbstore}=shift;
218	<	}
219	<	if ( ! defined $self->{dbstore} ) {
220	<	my $loc=$self->location()."/".$self->{admindir}."/".$self->{dbdir};
221	<	if ( -e $loc ) {
222	<	$self->{dbstore}=ObjectUtilities::ObjectStore->new($loc);
223	<	}
224	<	else {
225	<	$self->{dbstore}=undef;
226	<	}
227	<	}
228	<	return $self->{dbstore}
48	>	if (@_) {$self->{configchksum}=shift;}
49	>	return $self->{configchksum};
50		}
51
52	+
53		sub name {
54		my $self=shift;
55		@_?$self->{name}=shift
#	Line 243 | Line 65 | sub version {
65		sub setup {
66		my $self=shift;
67		my $location=shift;
68	<	my $areaname;
69	<
70	<	# -- check we have a project name and version
249	<	my $name=$self->name();
250	<	my $vers=$self->version();
251	<
252	<	if ( ( ! defined $name ) && ( ! defined $version )) {
253	<	$self->error("Set ConfigArea name and version before setup");
254	<	}
255	<
256	<	# -- check arguments and set location
257	<	if ( ! defined $location ) {
258	<	$self->error("ConfigArea: Cannot setup new area without a location");
259	<	}
260	<	if ( @_ ) {
261	<	$areaname=shift;
262	<	}
68	>	my $areaname=shift  || undef;
69	>	my $symlinks=shift  || 0;
70	>	my $locarea = shift || undef;
71		if ( (! defined $areaname) || ( $areaname eq "" ) ) {
72	<	# -- make up a name from the project name and version
265	<	$vers=~s/^$name\_//;
266	<	$areaname=$name."_".$vers;
72	>	$areaname=$self->version();
73		}
74	<	my $arealoc=$location."/".$areaname;
75	<	my $workloc=$arealoc."/".$self->{admindir};
76	<	$self->verbose("Building at $arealoc");
77	<	$self->location($arealoc);
78	<
79	<	# -- create top level structure and work area
80	<	AddDir::adddir($workloc);
81	<
82	<	# -- add a cache
83	<	$self->_newcache();
84	<
85	<	# -- add an Objectstore
86	<	$self->_newobjectstore();
87	<
88	<	# -- Save Environment File
89	<	$self->_SaveEnvFile();
90	<
74	>	$self->location($location."/".$areaname);
75	>	$self->symlinks($symlinks);
76	>	if ($self->configchksum() ne "")
77	>	{
78	>	if ((!-defined $locarea) && (-f "${location}/${areaname}/".$self->admindir()."/Environment"))
79	>	{
80	>	$locarea=Configuration::ConfigArea->new();
81	>	$locarea->bootstrapfromlocation("${location}/${areaname}");
82	>	}
83	>	if ((defined $locarea) && ($locarea->configchksum() != $self->configchksum()))
84	>	{
85	>	print "ERROR: Can not setup your current working area for SCRAM_ARCH:$ENV{SCRAM_ARCH}.\n",
86	>	"Your current development area ${location}/${areaname}\n",
87	>	"is using a different ${areaname}/config then the one used for\n",
88	>	$self->releasetop(),".\n";
89	>	exit 1;
90	>	}
91	>	}
92	>	Utilities::AddDir::adddir($self->archdir());
93		}
94
95		sub configurationdir {
#	Line 300 | Line 108 | sub sourcedir {
108		return (defined $self->{sourcedir})?$self->{sourcedir}:undef;
109		}
110
111	<	sub toolbox {
304	<	my $self=shift;
305	<	if ( ! defined $self->{toolbox} ) {
306	<	$self->{toolbox}=BuildSystem::ToolBox->new($self, $ENV{SCRAM_ARCH});
307	<	}
308	<	return $self->{toolbox};
309	<	}
310	<
311	<	sub toolboxversion {
111	>	sub releasetop {
112		my $self=shift;
113		if ( @_ ) {
114	<	$self->{toolboxversion}=shift;
114	>	$self->{releasetop}=shift;
115		}
116	<	return (defined $self->{toolboxversion})?$self->{toolboxversion}:undef;
116	>	return (defined $self->{releasetop})?$self->{releasetop}:undef;
117		}
118
319	–	sub requirementsdoc {
320	–	my $self=shift;
321	–	if ( @_ ) {
322	–	$self->{reqdoc}=shift;
323	–	}
324	–	if ( defined $self->{reqdoc} ) {
325	–	return $self->location()."/".$self->{reqdoc};
326	–	}
327	–	else {
328	–	return undef;
329	–	}
330	–	}
331	–
332	–	sub scramversion {
333	–	my $self=shift;
334	–	if ( ! defined $self->{scramversion} ) {
335	–	my $filename=$self->location()."/".$self->configurationdir()."/".
336	–	"scram_version";
337	–	if ( -f $filename ) {
338	–	use FileHandle;
339	–	$fh=FileHandle->new();
340	–	open ($fh, "<".$filename);
341	–	my $version=<$fh>;
342	–	chomp $version;
343	–	$self->{scramversion}=$version;
344	–	undef $fh;
345	–	}
346	–	}
347	–	return $self->{scramversion};
348	–	}
349	–
350	–	sub sitename
351	–	{
352	–	###############################################################
353	–	# sitename()                                                  #
354	–	###############################################################
355	–	# modified : Mon Dec  3 15:45:35 2001 / SFA                   #
356	–	# params   :                                                  #
357	–	#          :                                                  #
358	–	#          :                                                  #
359	–	#          :                                                  #
360	–	# function : Read the site name from config/site/sitename and #
361	–	#          : export it.                                       #
362	–	#          :                                                  #
363	–	#          :                                                  #
364	–	###############################################################
365	–	my $self = shift;
366	–	my $sitefile = $self->location()."/".$self->configurationdir()."/site/sitename";
367	–
368	–	$self->{sitename} = 'CERN'; # Use CERN as the default site name
369	–
370	–	use FileHandle;
371	–	my $sitefh = FileHandle->new();
372	–
373	–	# Be verbose and print file we're going to read:
374	–	$self->verbose(">> Going to try to get sitename from: ".$sitefile." ");
375	–
376	–	# See if we can read from the file. If not, just
377	–	# use default site name:
378	–	open($sitefh,"<".$sitefile) ||
379	–	do
380	–	{
381	–	$self->verbose(">> Unable to read a site name definition file. Using \'CERN\' as the site name.");
382	–	return $self->{sitename};
383	–	};
384	–
385	–	$sitename = <$sitefh>;
386	–	chomp($sitename);
387	–	$self->{sitename} = $sitename;
388	–
389	–	# Close the file (be tidy!);
390	–	close($sitefile);
391	–	# Return:
392	–	return $self->{sitename};
393	–	}
394	–
119		sub admindir()
120		{
121		my $self=shift;
#	Line 402 | Line 126 | sub admindir()
126
127		sub bootstrapfromlocation {
128		my $self=shift;
129	<
129	>	my $location = $self->searchlocation(shift);
130		my $rv=0;
131	<
408	<	my $location;
409	<	if ( ! defined ($location=$self->searchlocation(@_)) ) {
131	>	if ( ! defined $location) {
132		$rv=1;
411	–	$self->verbose("Unable to locate the top of local configuration area");
133		}
134		else {
135		$self->location($location);
415	–	$self->verbose("Found top ".$self->location());
136		$self->_LoadEnvFile();
137		}
138		return $rv;
#	Line 423 | Line 143 | sub location {
143
144		if ( @_ ) {
145		$self->{location}=shift;
146	+	$self->archname($ENV{SCRAM_ARCH});
147		}
148		elsif ( ! defined $self->{location} ) {
149		# try and find the release location
150		$self->{location}=$self->searchlocation();
151	+	if (defined $self->{location})
152	+	{
153	+	$self->archname($ENV{SCRAM_ARCH});
154	+	}
155		}
156		return  $self->{location};
157		}
#	Line 465 | Line 190 | sub searchlocation {
190		sub archname {
191		my $self=shift;
192		if ( @_ ) {
193	<	$self->{archname}=shift;
193	>	if (defined $self->{location}) {
194	>	$self->archdir($self->{location}."/".$self->{admindir}."/".$ENV{SCRAM_ARCH});
195	>	}
196		}
197	<	return $self->{archname};
197	>	return $ENV{SCRAM_ARCH};
198		}
199
200		sub archdir {
#	Line 475 | Line 202 | sub archdir {
202		if ( @_ ) {
203		$self->{archdir}=shift;
204		}
478	–	if ( ! defined $self->{archdir} ) {
479	–	if ( defined $self->{archname} ) {
480	–	$self->{archdir}=$self->location()."/".$self->{admindir}."/".
481	–	$self->{archname};
482	–	}
483	–	else {
484	–	$self->error("ConfigArea : cannot create arch directory - ".
485	–	"architecture name not set")
486	–	}
487	–	}
205		return $self->{archdir};
206		}
207
208		sub satellite {
209		my $self=shift;
210	<
494	<	# -- create the sat object
210	>	my $relloc = $self->location();
211		my $sat=Configuration::ConfigArea->new();
212		$sat->name($self->name());
213		$sat->version($self->version());
498	–	$sat->requirementsdoc($self->{reqdoc});
214		$sat->configurationdir($self->configurationdir());
215		$sat->sourcedir($self->sourcedir());
216	<	$sat->toolboxversion($self->toolboxversion());
216	>	$sat->releasetop($relloc);
217	>	$sat->configchksum($self->configchksum());
218		$sat->setup(@_);
219	<
220	<	# -- copy across the cache and ObjectStore
221	<	# -- make sure we dont try building new caches in release areas
222	<	my $rcache=$self->cache();
223	<	if ( defined $rcache ) {
224	<	copy($rcache->location(),$sat->cache()->location());
225	<	}
226	<
227	<	# -- make sure we dont try building new objectstores in release areas
228	<	my $rostore=$self->objectstore();
229	<	if ( defined $rostore ) {
230	<	copy($rostore->location(),$sat->objectstore()->location());
231	<	}
232	<
233	<	# and make sure in reinitialises
234	<	undef ($sat->{cache});
235	<
236	<	# -- link it to this area
521	<	$sat->linkarea($self);
522	<
523	<	# -- save it
524	<	$sat->save();
525	<
219	>	$self->copywithskip($self->archdir(),$sat->archdir(),["InstalledTools","ProjectCache.db.gz","RuntimeCache.db.gz","DirCache.db.gz","MakeData/DirCache","MakeData/DirCache.mk","MakeData/src.mk"]);
220	>	$envfile = $sat->archdir()."/Environment";
221	>	open ( $fh, "> $envfile" ) or  $sat->error("Cannot Open \"$envfile\" file to Save\n $!");
222	>	print $fh "RELEASETOP=$relloc\n";
223	>	close($fh);
224	>	my $devconf = $sat->location()."/".$sat->configurationdir();
225	>	my $relconf = $self->location()."/".$self->configurationdir();
226	>	if (!-d $devconf)
227	>	{
228	>	$self->copywithskip($relconf,$devconf,['toolbox']);
229	>	}
230	>	$envfile = $sat->location()."/".$self->{admindir}."/Environment";
231	>	if (! -f $envfile)
232	>	{
233	>	$sat->save ();
234	>	}
235	>	Utilities::AddDir::copydir("${relconf}/toolbox/$ENV{SCRAM_ARCH}","${devconf}/toolbox/$ENV{SCRAM_ARCH}");
236	>	Utilities::AddDir::adddir ($sat->location()."/".$sat->sourcedir());
237		return $sat;
238		}
239
529	–	sub copy {
530	–	my $self=shift;
531	–	my $destination=shift;
532	–
533	–	# copy across the admin dir
534	–	my $temp=$self->location()."/".$self->{admindir};
535	–	AddDir::copydir($temp,"$destination/".$self->{admindir});
536	–	}
537	–
538	–	sub align {
539	–	my $self=shift;
540	–	use File::Copy;
541	–
542	–	$self->_LoadEnvFile();
543	–	my $Envfile=$self->location()."/".$self->{admindir}."/Environment";
544	–	my $tmpEnvfile=$Envfile.".bak";
545	–	my $rel=$self->{ENV}{RELEASETOP};
546	–	my $local=$self->location();
547	–
548	–	rename( $Envfile, $tmpEnvfile );
549	–	use FileHandle;
550	–	my $fh=FileHandle->new();
551	–	my $fout=FileHandle->new();
552	–	open ( $fh, "<".$tmpEnvfile ) or
553	–	$self->error("Cannot find Environment file. Area Corrupted? ("
554	–	.$self->location().")\n $!");
555	–	open ( $fout, ">".$Envfile ) or
556	–	$self->error("Cannot find Environment file. Area Corrupted? ("
557	–	.$self->location().")\n $!");
558	–	while ( <$fh> ) {
559	–	$_=~s/\Q$rel\L/$local/g;
560	–	print $fout $_;
561	–	}
562	–	undef $fh;
563	–	undef $fout;
564	–	}
565	–
566	–	sub copysetup {
567	–	my $self=shift;
568	–	my $dest=shift;
569	–	my $rv=1;
570	–	# copy across the admin dir
571	–	my $temp=$self->location()."/".$self->{admindir}."/".$self->arch();
572	–	my $temp2=$dest."/".$self->{admindir}."/".$self->arch();
573	–	if ( $temp ne $temp2 ) {
574	–	if ( -d $temp ) {
575	–	AddDir::copydir($temp,$temp2);
576	–	$rv=0;
577	–	}
578	–	}
579	–	return $rv;
580	–	}
581	–
582	–	sub copyurlcache {
583	–	my $self=shift;
584	–	my $dest=shift;
585	–	my $rv=1;
586	–	# copy across the admin dir
587	–	my $temp=$self->location()."/".$self->{admindir}."/cache";
588	–	my $temp2=$dest."/".$self->{admindir}."/cache";
589	–	if ( $temp ne $temp2 ) {
590	–	if ( -d $temp ) {
591	–	AddDir::copydir($temp,$temp2);
592	–	$rv=0;
593	–	}
594	–	}
595	–	return $rv;
596	–	}
597	–
240		sub copywithskip {
241		my $self=shift;
242	<	my $dest=shift;
243	<	my ($filetoskip)=@_;
242	>	my $src=shift;
243	>	my $des=shift;
244	>	my $filetoskip=shift || [];
245		my $rv=1;
246	<	# copy across the admin dir
247	<	my $temp=$self->location()."/".$self->{admindir}."/".$self->arch();
248	<	my $temp2=$dest."/".$self->{admindir}."/".$self->arch();
249	<	if ( $temp ne $temp2 ) {
250	<	if ( -d $temp ) {
251	<	AddDir::copydirwithskip($temp,$temp2,$filetoskip);
252	<	$rv=0;
253	<	}
254	<	}
246	>	if ( $src ne $des )
247	>	{
248	>	if ( -d $src )
249	>	{
250	>	my $fs=[];
251	>	foreach my $f (@$filetoskip) {push @$fs,"${src}/${f}";}
252	>	Utilities::AddDir::copydirwithskip($src,$des,$fs);
253	>	$rv=0;
254	>	}
255	>	}
256		return $rv;
257		}
258
#	Line 626 | Line 270 | sub arch {
270		return $ENV{SCRAM_ARCH};
271		}
272
629	–	sub linkto {
630	–	my $self=shift;
631	–	my $location=shift;
632	–
633	–	if ( -d $location ) {
634	–	my $area=Configuration::ConfigArea->new();
635	–	$area->bootstrapfromlocation($location);
636	–	$self->linkarea($area);
637	–	}
638	–	else {
639	–	$self->error("ConfigArea : Unable to link to non existing directory ".
640	–	$location);
641	–	}
642	–	}
643	–
644	–	sub unlinkarea {
645	–	my $self=shift;
646	–	undef $self->{linkarea};
647	–	$self->{linkarea}=undef;
648	–	$self->save();
649	–	}
650	–
651	–	sub linkarea {
652	–	my $self=shift;
653	–	my $area=shift;
654	–	if ( defined $area ) {
655	–	$self->{linkarea}=$area;
656	–	}
657	–	return (defined $self->{linkarea} && $self->{linkarea} ne "")?
658	–	$self->{linkarea}:undef;
659	–	}
660	–
273		sub save {
274		my $self=shift;
275		$self->_SaveEnvFile();
276		}
277
666	–	sub reqdoc()
667	–	{
668	–	my $self=shift;
669	–	my ($path)=@_;
670	–	return $path."/".$self->{reqdoc};
671	–	}
672	–
673	–	sub creationtime()
674	–	{
675	–	my $self=shift;
676	–	my ($location)= @_;
677	–	$location||=$self->location();
678	–	my $requirementsdoc = $self->reqdoc($location);
679	–	my ($mode, $time) = (stat($requirementsdoc))[2, 9];
680	–	my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($time);
681	–
682	–	($sec < 10) ? ($sec = "0".$sec) : $sec;
683	–	($min < 10) ? ($min = "0".$min) : $min;
684	–
685	–	$year += 1900;
686	–	my $months =
687	–	{
688	–	0 => "Jan", 1 => "Feb",
689	–	2 => "Mar", 3 => "Apr",
690	–	4 => "May", 5 => "Jun",
691	–	6 => "Jul", 7 => "Aug",
692	–	8 => "Sept", 9 => "Oct",
693	–	10 => "Nov", 11 => "Dec" };
694	–
695	–	my $days = { 1 => "Mon", 2 => "Tue", 3 => "Wed", 4 => "Thu", 5 => "Fri", 6 => "Sat", 7 => "Sun"};
696	–
697	–	# Return the timestamp (as string) of the requirementsdoc:
698	–	return $days->{$wday}."-".$mday."-".$months->{$mon}."-".$year." ".$hour.":".$min.":".$sec;
699	–	}
700	–
278		# ---- support routines
279
280		sub _SaveEnvFile
281		{
282		my $self=shift;
706	–	my $filemode = 0644;
283
284	<	use FileHandle;
285	<	my $fh=FileHandle->new();
286	<	open ( $fh, ">".$self->location()."/".$self->{admindir}."/".
711	<	"Environment" ) or
712	<	$self->error("Cannot Open Environment file to Save ("
713	<	.$self->location().")\n $!");
284	>	my $fh;
285	>	my $envfile = $self->location()."/".$self->{admindir}."/Environment";
286	>	open ( $fh, "> $envfile" ) or  $self->error("Cannot Open \"$envfile\" file to Save\n $!");
287
288		print $fh "SCRAM_PROJECTNAME=".$self->name()."\n";
289		print $fh "SCRAM_PROJECTVERSION=".$self->version()."\n";
290		print $fh "SCRAM_CONFIGDIR=".$self->configurationdir()."\n";
291		print $fh "SCRAM_SOURCEDIR=".$self->sourcedir()."\n";
292	<	print $fh "SCRAM_ProjReqsDoc=".$self->{reqdoc}."\n";
293	<	print $fh "SCRAM_TOOLBOXVERSION=".$self->{toolboxversion}."\n";
292	>	print $fh "SCRAM_SYMLINKS=",$self->symlinks(),"\n";
293	>	print $fh "SCRAM_CONFIGCHKSUM=",$self->configchksum(),"\n";
294	>	close($fh);
295
722	–	if ( defined $self->linkarea() )
723	–	{
724	–	my $area=$self->linkarea()->location();
725	–	if ( $area ne "" )
726	–	{
727	–	print $fh "RELEASETOP=".$area."\n";
728	–	}
729	–	}
730	–
731	–	undef $fh;
732	–
733	–	# Repeat the exercise to save as XML:
734	–	my $fh=FileHandle->new();
735	–	open ( $fh, ">".$self->location()."/".$self->{admindir}."/".
736	–	"Environment.xml" ) or
737	–	$self->error("Cannot Open Environment.xml file to Save ("
738	–	.$self->location().")\n $!");
739	–	print $fh "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n";
740	–	print $fh "<doc type=\"Configuration::ProjectEnvironment\" version=\"1.0\">\n";
741	–	print $fh " <environment SCRAM_PROJECTNAME=\"".$self->name()."\"/>\n";
742	–	print $fh " <environment SCRAM_PROJECTVERSION=\"".$self->version()."\"/>\n";
743	–	print $fh " <environment SCRAM_CONFIGDIR=\"".$self->configurationdir()."\"/>\n";
744	–	print $fh " <environment SCRAM_SOURCEDIR=\"".$self->sourcedir()."\"/>\n";
745	–	print $fh " <environment SCRAM_ProjReqsDoc=\"".$self->{reqdoc}."\"/>\n";
746	–	print $fh " <environment SCRAM_TOOLBOXVERSION=\"".$self->{toolboxversion}."\"/>\n";
747	–
748	–	if ( defined $self->linkarea() )
749	–	{
750	–	my $area=$self->linkarea()->location();
751	–	if ( $area ne "" )
752	–	{
753	–	print $fh " <environment RELEASETOP=\"".$area."\"/>\n";
754	–	}
755	–	}
756	–
757	–	print $fh "</doc>\n";
758	–	undef $fh;
759	–
296		# Set the default permissions (-rw-r--r--):
297	+	my $filemode = 0644;
298		chmod $filemode, $self->location()."/".$self->{admindir}."/Environment";
762	–	chmod $filemode, $self->location()."/".$self->{admindir}."/Environment.xml";
299		}
300
301		sub _LoadEnvFile
302		{
303		my $self=shift;
304
305	<	use FileHandle;
306	<	my $fh=FileHandle->new();
307	<	open ( $fh, "<".$self->location()."/".$self->{admindir}."/".
772	<	"Environment" ) or
773	<	$self->error("Cannot find Environment file. Area Corrupted? ("
774	<	.$self->location().")\n $!");
305	>	my $fh;
306	>	my $envfile = $self->location()."/".$self->{admindir}."/Environment";
307	>	open ( $fh, "< $envfile" ) or $self->error("Cannot open \"$envfile\" file for reading.\n $!");
308		while ( <$fh> )
309		{
310		chomp;
#	Line 780 | Line 313 | sub _LoadEnvFile
313		($name, $value)=split /=/;
314		eval "\$self->{ENV}{${name}}=\"$value\"";
315		}
316	<	undef $fh;
316	>	close($fh);
317	>	$envfile = $self->archdir()."/Environment";
318	>	if (-f $envfile)
319	>	{
320	>	open ( $fh, "< $envfile" ) or $self->error("Cannot open \"$envfile\" file for reading.\n $!");
321	>	while ( <$fh> )
322	>	{
323	>	chomp;
324	>	next if /^#/;
325	>	next if /^\s*$/ ;
326	>	($name, $value)=split /=/;
327	>	eval "\$self->{ENV}{${name}}=\"$value\"";
328	>	}
329	>	close($fh);
330	>	}
331
332		# -- set internal variables appropriately
333		if ( defined $self->{ENV}{"SCRAM_PROJECTNAME"} )
334		{
335		$self->name($self->{ENV}{"SCRAM_PROJECTNAME"});
336		}
337	+	if ( defined $self->{ENV}{"SCRAM_SYMLINKS"} )
338	+	{
339	+	$self->symlinks($self->{ENV}{"SCRAM_SYMLINKS"});
340	+	}
341	+	if ( defined $self->{ENV}{"SCRAM_CONFIGCHKSUM"} )
342	+	{
343	+	$self->configchksum($self->{ENV}{"SCRAM_CONFIGCHKSUM"});
344	+	}
345		if ( defined $self->{ENV}{"SCRAM_PROJECTVERSION"} )
346		{
347		$self->version($self->{ENV}{"SCRAM_PROJECTVERSION"});
#	Line 799 | Line 354 | sub _LoadEnvFile
354		{
355		$self->sourcedir($self->{ENV}{"SCRAM_SOURCEDIR"});
356		}
357	<	if ( defined $self->{ENV}{"SCRAM_ProjReqsDoc"} )
803	<	{
804	<	$self->requirementsdoc($self->{ENV}{"SCRAM_ProjReqsDoc"});
805	<	}
806	<	if ( defined $self->{ENV}{"SCRAM_TOOLBOXVERSION"} )
807	<	{
808	<	if ($self->{ENV}{"SCRAM_TOOLBOXVERSION"} eq '')
809	<	{
810	<	$self->toolboxversion("STANDALONE");
811	<	}
812	<	else
813	<	{
814	<	$self->toolboxversion($self->{ENV}{"SCRAM_TOOLBOXVERSION"});
815	<	}
816	<	}
817	<
818	<	if ( ( defined $self->{ENV}{"RELEASETOP"} ) &&
819	<	($self->{ENV}{"RELEASETOP"} ne $self->location()))
357	>	if ( defined $self->{ENV}{"RELEASETOP"} )
358		{
359	<	$self->linkto($self->{ENV}{"RELEASETOP"});
359	>	$self->releasetop($self->{ENV}{"RELEASETOP"});
360		}
361		}
362	+	1;

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