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Comparing COMP/SCRAM/src/Configuration/ConfigArea.pm (file contents):
Revision 1.13 by williamc, Mon Mar 13 10:23:19 2000 UTC vs.
Revision 1.35 by muzaffar, Thu Jan 3 09:35:45 2008 UTC

#	Line 1 | Line 1
1	<	#
2	<	# ConfigArea.pm
3	<	#
4	<	# Originally Written by Christopher Williams
5	<	#
6	<	# Description
7	<	# -----------
8	<	# creates and manages a configuration area
9	<	#
10	<	# Options
11	<	# -------
12	<	# ConfigArea_location
13	<	# ConfigArea_name
14	<	#
15	<	# Interface
16	<	# ---------
17	<	# new(ActiveConfig)             : A new ConfigArea object
18	<	# setup()                       : setup the configuration area
19	<	# location([dir])               : set/return the location of the area
20	<	# version([version])            : set/return the version of the area
21	<	# name([name])                  : set/return the name of the area
22	<	# store(location)               : store data in file location
23	<	# restore(location)             : restore data from file location
24	<	# meta()                        : return a description string of the area
25	<	# addconfigitem(url)            : add a new item to the area
26	<	# storeconfigobject(confiItemobj) : store a ready made ConfigItem in the local
27	<	#                                       area
28	<	# configitem(@keys)             : return a list of fig items that match
29	<	#                                 the keys - all if left blank
30	<	# parentstore()                 : set/return the parent ObjectStore
31	<	# basearea(ConfigArea)          : Set/Get the base area
32	<	# freebase()                    : Remove any link to a base area
33	<	# bootstrapfromlocation([location]): bootstrap the object based on location.
34	<	#                                 no location specified - cwd used
35	<	# searchlocation([startdir])    : returns the location directory. search starts
36	<	#                                 from cwd if not specified
37	<	# defaultdirname()              : return the default directory name string
38	<	# copy(location)                : make a copy of the current area at the
39	<	#                                 specified location - defaults to cwd/default
40	<	#                                 if not specified . ConfigArea_name,
41	<	#                                 ConfigArea_location also override .
42	<	#                                 Return an object representing the area
43	<	# satellite()                   : make a satellite area based on $self
44	<	# arch([archobj])               : Set/get the architecture object
45	<	# structure(name)               : return the object corresponding to the
46	<	#                                 structure name
47	<	# structurelist()               : return list of structure objectS
48	<	# downloadtotop(dir,url)        : download the url to a dir in the config area
49	<	#
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
129		package Configuration::ConfigArea;
52	–	use ActiveDoc::ActiveDoc;
130		require 5.004;
131	+	use URL::URLcache;
132		use Utilities::AddDir;
133	+	use Utilities::Verbose;
134		use ObjectUtilities::ObjectStore;
56	–	use Configuration::ConfigStore;
57	–	use Configuration::ActiveDoc_arch;
135		use Cwd;
136	<	@ISA=qw(Configuration::ActiveDoc_arch ObjectUtilities::StorableObject);
136	>	@ISA=qw(Utilities::Verbose);
137
138	<	sub init {
139	<	my $self=shift;
140	<
141	<	$self->newparse("init");
65	<	$self->newparse("download");
66	<	$self->newparse("setup");
67	<	$self->newparse("setup_tools");
68	<	$self->addarchtags("setup_tools");
69	<	$self->addarchtags("setup");
70	<	$self->addtag("init","project",\&Project_Start,$self,
71	<	\&Project_text,$self,"", $self );
72	<	$self->addurltags("download");
73	<	$self->addtag("download","download",\&Download_Start,$self,
74	<	"", $self, "",$self);
75	<	$self->addtag("download","use",\&Use_download_Start,$self,
76	<	"", $self, "",$self);
77	<	$self->addurltags("setup");
78	<	$self->addurltags("setup_tools");
79	<	$self->addtag("setup_tools","use",\&Use_Start,$self, "", $self, "",$self);
80	<	$self->addtag("setup","structure",\&Structure_Start,$self,
81	<	"", $self, "",$self);
138	>	sub new {
139	>	my $class=shift;
140	>	my $self={};
141	>	bless $self, $class;
142
143		# data init
144	<	$self->{admindir}=".SCRAM";
144	>	$self->{admindir}=".SCRAM";
145	>	$self->{cachedir}="cache";
146	>	$self->{dbdir}="ObjectDB";
147	>	$self->{tbupdate}=0;
148	>	undef $self->{linkarea};
149	>
150	>	return $self;
151		}
152
153	<	sub basearea {
153	>	sub cache {
154		my $self=shift;
155
90	–	my $area;
156		if ( @_ ) {
157	<	$area=shift;
93	<	$self->config()->store($area,"BaseArea");
157	>	$self->{cache}=shift;
158		}
159	<	else {
160	<	($area)=$self->config()->find("BaseArea");
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 $area;
168	>	return $self->{cache};
169		}
170
171	<	sub freebase {
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	>
179	>	sub toolcachename
180	>	{
181	>	my $self=shift;
182	>	return ($self->location()."/".$self->{admindir}."/".$ENV{SCRAM_ARCH}."/ToolCache.db");
183	>	}
184	>
185	>	sub projectcachename
186	>	{
187	>	my $self=shift;
188	>	return ($self->location()."/".$self->{admindir}."/".$ENV{SCRAM_ARCH}."/ProjectCache.db");
189	>	}
190	>
191	>	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 {
200		my $self=shift;
201	<	$self->config()->delete("BaseArea");
201	>	my $loc=$self->location()."/".$self->{admindir}."/".$self->{cachedir};
202	>	$self->{cache}=URL::URLcache->new($loc);
203	>	return $self->{cache};
204		}
205
206	<	sub defaultdirname {
206	>	sub _newobjectstore {
207		my $self=shift;
208	<	my $name=$self->name();
209	<	my $vers=$self->version();
210	<	$vers=~s/^$name\_//;
111	<	$name=$name."_".$vers;
112	<	return $name;
208	>	my $loc=$self->location()."/".$self->{admindir}."/".$self->{dbdir};
209	>	$self->{dbstore}=ObjectUtilities::ObjectStore->new($loc);
210	>	return $self->{dbstore};
211		}
212
213	<
116	<	sub setup {
213	>	sub objectstore {
214		my $self=shift;
215
216	<	# --- find out the location - default is cwd
217	<	my $location=$self->option("ConfigArea_location");
121	<	if ( ! defined $location ) {
122	<	$location=cwd();
123	<	}
124	<	elsif ( $location!~/^\// ) {
125	<	$location=cwd()."/".$location;
216	>	if ( @_ ) {
217	>	$self->{dbstore}=shift;
218		}
219	<
220	<	# --- find area directory name , default name projectname_version
221	<	my $name=$self->option("ConfigArea_name");
222	<	if ( ! defined $name ) {
223	<	$name=$self->defaultdirname();
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	<	$self->location($location."/".$name);
134	<
135	<	# make a new store handler
136	<	$self->_setupstore();
137	<
138	<	# --- download everything first
139	<	$self->parse("download");
140	<
141	<	# --- and parse the setup file
142	<	$self->parse("setup");
143	<	$self->parse("setup_tools");
144	<
145	<	# --- store bootstrap info
146	<	$self->store($self->location()."/".$self->{admindir}."/ConfigArea.dat");
147	<
148	<	# --- store self in original database
149	<	$self->parentconfig()->store($self,"ConfigArea",$self->name(),
150	<	$self->version());
228	>	return $self->{dbstore}
229		}
230
231	<	sub structure {
231	>	sub symlinks {
232		my $self=shift;
233	<	my $vr=shift;
234	<	return $self->{structures}{$vr};
233	>	if (@_) {$self->{symlinks}=shift;}
234	>	return $self->{symlinks};
235		}
236
237	<	sub structurelist {
237	>	sub name {
238		my $self=shift;
239	<	return ( keys %{$self->{structures}} );
239	>	@_?$self->{name}=shift
240	>	:$self->{name};
241		}
242
243	<	sub _setupstore {
243	>	sub version {
244		my $self=shift;
245	<
246	<	# --- make a new ConfigStore at the location and add it to the db list
168	<	my $ad=Configuration::ConfigStore->new($self->location().
169	<	"/".$self->{admindir}, $self->arch());
170	<
171	<	$self->parentconfig($self->config());
172	<	#        $self->config(Configuration::ConfigureStore->new());
173	<	#        $self->config()->db("local",$ad);
174	<	#        $self->config()->db("parent",$self->parentconfig());
175	<	#        $self->config()->policy("cache","local");
176	<	$self->config($ad);
177	<	$self->config()->basedoc($self->parentconfig()->basedoc());
245	>	@_?$self->{version}=shift
246	>	:$self->{version};
247		}
248
249	<	sub bootstrapfromlocation {
249	>	sub setup {
250		my $self=shift;
251	+	my $location=shift;
252	+	my $areaname;
253	+	my $symlinks=0;
254	+
255	+	# -- check we have a project name and version
256	+	my $name=$self->name();
257	+	my $vers=$self->version();
258
259	<	if ( ! defined $self->location(@_) ) {
260	<	$self->error("Unable to locate the top of local configuration area");
259	>	if ( ( ! defined $name ) && ( ! defined $version )) {
260	>	$self->error("Set ConfigArea name and version before setup");
261		}
262	<	$self->verbose("Found top ".$self->location());
263	<	$self->_setupstore();
264	<	my $infofile=$self->location()."/".$self->{admindir}."/ConfigArea.dat";
265	<	if ( -e $infofile ) {
190	<	$self->restore($infofile);
262	>
263	>	# -- check arguments and set location
264	>	if ( ! defined $location ) {
265	>	$self->error("ConfigArea: Cannot setup new area without a location");
266		}
267	<	else {
268	<	$self->error("Area corrupted - cannot find $infofile");
267	>	if ( @_ ) {
268	>	$areaname=shift;
269	>	}
270	>	if ( @_ ) {
271	>	$symlinks=shift || 0;
272	>	}
273	>	if ( (! defined $areaname) || ( $areaname eq "" ) ) {
274	>	$areaname=$vers;
275		}
276	+	my $arealoc=$location."/".$areaname;
277	+	my $workloc=$arealoc."/".$self->{admindir};
278	+	$self->verbose("Building at $arealoc");
279	+	$self->location($arealoc);
280	+	$self->symlinks($symlinks);
281	+
282	+	# -- create top level structure and work area
283	+	AddDir::adddir($workloc);
284	+
285	+	# -- add a cache
286	+	$self->_newcache();
287	+
288	+	# -- add an Objectstore
289	+	$self->_newobjectstore();
290	+
291	+	# -- Save Environment File
292	+	$self->_SaveEnvFile();
293	+
294		}
295
296	<	sub parentconfig {
296	>	sub configurationdir {
297		my $self=shift;
298	<	@_?$self->{parentconfig}=shift
299	<	:$self->{parentconfig};
298	>	if ( @_ ) {
299	>	$self->{configurationdir}=shift;
300	>	}
301	>	return (defined $self->{configurationdir})?$self->{configurationdir}:undef;
302		}
303
304	<	sub store {
304	>	sub sourcedir {
305		my $self=shift;
306	<	my $location=shift;
307	<
308	<	my $fh=$self->openfile(">".$location);
309	<	$self->savevar($fh,"location", $self->location());
209	<	$self->savevar($fh,"url", $self->url());
210	<	$self->savevar($fh,"name", $self->name());
211	<	$self->savevar($fh,"version", $self->version());
212	<	$fh->close();
213	<
214	<	$self->_storestructures();
306	>	if ( @_ ) {
307	>	$self->{sourcedir}=shift;
308	>	}
309	>	return (defined $self->{sourcedir})?$self->{sourcedir}:undef;
310		}
311
312	<	sub satellite {
312	>	sub toolbox {
313		my $self=shift;
314	<	my $newarea=$self->copy(@_);
315	<	$newarea->_makesatellites();
316	<	return $newarea;
314	>	if ( ! defined $self->{toolbox} ) {
315	>	$self->{toolbox}=BuildSystem::ToolBox->new($self, $ENV{SCRAM_ARCH});
316	>	}
317	>	return $self->{toolbox};
318		}
319
320	<	sub copy {
320	>	sub toolboxversion {
321		my $self=shift;
322	<	use File::Basename;
323	<	# create the area
322	>	if ( @_ ) {
323	>	$self->{toolboxversion}=shift;
324	>	}
325	>	return (defined $self->{toolboxversion})?$self->{toolboxversion}:undef;
326	>	}
327
328	<	my $destination;
328	>	sub requirementsdoc {
329	>	my $self=shift;
330		if ( @_ ) {
331	<	$destination=shift;
331	>	$self->{reqdoc}=shift;
332	>	}
333	>	if ( defined $self->{reqdoc} ) {
334	>	return $self->location()."/".$self->{reqdoc};
335		}
336		else {
337	<	my($location,$name)=$self->_defaultoptions();
235	<	$destination=$location."/".$name
337	>	return undef;
338		}
237	–	#AddDir::adddir(dirname($destination)."/".$self->{admindir});
238	–	#AddDir::adddir($destination."/".$self->{admindir});
239	–
240	–	# copy across the admin dir
241	–	$temp=$self->location()."/".$self->{admindir};
242	–	AddDir::copydir($temp,"$destination/".$self->{admindir});
243	–	# create a new object based on the new area
244	–	my $newarea=ref($self)->new($self->parentconfig());
245	–	$newarea->bootstrapfromlocation($destination);
246	–	# save it with the new location info
247	–	$newarea->store($self->location()."/".$self->{admindir}.
248	–	"/ConfigArea.dat");
249	–	return $newarea;
339		}
340
341	<	sub restore {
341	>	sub scramversion {
342		my $self=shift;
343	<	my $location=shift;
344	<
345	<	my $fh=$self->openfile("<".$location);
346	<	my $varhash={};
347	<	$self->restorevars($fh,$varhash);
348	<	if ( ! defined $self->location() ) {
349	<	$self->location($$varhash{"location"});
350	<	}
351	<	$self->_setupstore();
352	<	$self->url($$varhash{"url"});
353	<	$self->name($$varhash{"name"});
354	<	$self->version($$varhash{"version"});
355	<	$fh->close();
356	<
268	<	$self->_restorestructures();
343	>	if ( ! defined $self->{scramversion} ) {
344	>	my $filename=$self->location()."/".$self->configurationdir()."/".
345	>	"scram_version";
346	>	if ( -f $filename ) {
347	>	use FileHandle;
348	>	$fh=FileHandle->new();
349	>	open ($fh, "<".$filename);
350	>	my $version=<$fh>;
351	>	chomp $version;
352	>	$self->{scramversion}=$version;
353	>	undef $fh;
354	>	}
355	>	}
356	>	return $self->{scramversion};
357		}
358
359	<	sub name {
360	<	my $self=shift;
359	>	sub sitename
360	>	{
361	>	###############################################################
362	>	# sitename()                                                  #
363	>	###############################################################
364	>	# modified : Mon Dec  3 15:45:35 2001 / SFA                   #
365	>	# params   :                                                  #
366	>	#          :                                                  #
367	>	#          :                                                  #
368	>	#          :                                                  #
369	>	# function : Read the site name from config/site/sitename and #
370	>	#          : export it.                                       #
371	>	#          :                                                  #
372	>	#          :                                                  #
373	>	###############################################################
374	>	my $self = shift;
375	>	my $sitefile = $self->location()."/".$self->configurationdir()."/site/sitename";
376	>
377	>	$self->{sitename} = 'CERN'; # Use CERN as the default site name
378	>
379	>	use FileHandle;
380	>	my $sitefh = FileHandle->new();
381	>
382	>	# Be verbose and print file we're going to read:
383	>	$self->verbose(">> Going to try to get sitename from: ".$sitefile." ");
384	>
385	>	# See if we can read from the file. If not, just
386	>	# use default site name:
387	>	open($sitefh,"<".$sitefile) ||
388	>	do
389	>	{
390	>	$self->verbose(">> Unable to read a site name definition file. Using \'CERN\' as the site name.");
391	>	return $self->{sitename};
392	>	};
393	>
394	>	$sitename = <$sitefh>;
395	>	chomp($sitename);
396	>	$self->{sitename} = $sitename;
397	>
398	>	# Close the file (be tidy!);
399	>	close($sitefile);
400	>	# Return:
401	>	return $self->{sitename};
402	>	}
403	>
404	>	sub admindir()
405	>	{
406	>	my $self=shift;
407	>
408	>	@_ ? $self->{admindir} = shift
409	>	: $self->{admindir};
410	>	}
411
412	<	@_?$self->{name}=shift
275	<	:$self->{name};
276	<	}
277	<
278	<	sub version {
412	>	sub bootstrapfromlocation {
413		my $self=shift;
414
415	<	@_?$self->{version}=shift
416	<	:$self->{version};
415	>	my $rv=0;
416	>
417	>	my $location;
418	>	if ( ! defined ($location=$self->searchlocation(@_)) ) {
419	>	$rv=1;
420	>	$self->verbose("Unable to locate the top of local configuration area");
421	>	}
422	>	else {
423	>	$self->location($location);
424	>	$self->verbose("Found top ".$self->location());
425	>	$self->_LoadEnvFile();
426	>	}
427	>	return $rv;
428		}
429
430		sub location {
#	Line 297 | Line 442 | sub location {
442
443		sub searchlocation {
444		my $self=shift;
445	<
445	>
446		#start search in current directory if not specified
447		my $thispath;
448	<	@_?$thispath=shift
449	<	:$thispath=cwd();
450	<
448	>	if ( @_ ) {
449	>	$thispath=shift
450	>	}
451	>	else {
452	>	$thispath=cwd();
453	>	}
454	>
455		my $rv=0;
456
457	+	# chop off any files - we only want dirs
458	+	if ( -f $thispath ) {
459	+	$thispath=~s/(.*)\/.*/$1/;
460	+	}
461		Sloop:{
462		do {
463	<	#         print "Searching $thispath\n";
463	>	$self->verbose("Searching $thispath");
464		if ( -e "$thispath/".$self->{admindir} ) {
465	<	#           print "Found\n";
465	>	$self->verbose("Found\n");
466		$rv=1;
467		last Sloop;
468		}
469		} while ( ($thispath=~s/(.*)\/.*/$1/)=~/./ ) };
470	<
470	>
471		return $rv?$thispath:undef;
472		}
473
474	<	sub meta {
474	>	sub archname {
475		my $self=shift;
476	<
477	<	my $string=$self->name()." ".$self->version()." located at :\n  ".
478	<	$self->location;
476	>	if ( @_ ) {
477	>	$self->{archname}=shift;
478	>	}
479	>	return $self->{archname};
480		}
481
482	<	sub configitem {
482	>	sub archdir {
483		my $self=shift;
484	<
485	<	return ($self->config()->find("ConfigItem",@_));
484	>	if ( @_ ) {
485	>	$self->{archdir}=shift;
486	>	}
487	>	if ( ! defined $self->{archdir} ) {
488	>	if ( defined $self->{archname} ) {
489	>	$self->{archdir}=$self->location()."/".$self->{admindir}."/".
490	>	$self->{archname};
491	>	}
492	>	else {
493	>	$self->error("ConfigArea : cannot create arch directory - ".
494	>	"architecture name not set")
495	>	}
496	>	}
497	>	return $self->{archdir};
498		}
499
500	<	sub addconfigitem {
500	>	sub satellite {
501		my $self=shift;
336	–	my $url=shift;
502
503	<	my $docref=$self->activatedoc($url);
504	<	# Set up the document
505	<	$docref->setup();
506	<	$docref->save();
507	<	#       $self->config()->storepolicy("local");
508	<	}
503	>	# -- create the sat object
504	>	my $sat=Configuration::ConfigArea->new();
505	>	$sat->name($self->name());
506	>	$sat->version($self->version());
507	>	$sat->requirementsdoc($self->{reqdoc});
508	>	$sat->configurationdir($self->configurationdir());
509	>	$sat->sourcedir($self->sourcedir());
510	>	$sat->toolboxversion($self->toolboxversion());
511	>	$sat->setup(@_);
512	>
513	>	# -- copy across the cache and ObjectStore
514	>	# -- make sure we dont try building new caches in release areas
515	>	my $rcache=$self->cache();
516	>	if ( defined $rcache ) {
517	>	copy($rcache->location(),$sat->cache()->location());
518	>	}
519	>
520	>	# -- make sure we dont try building new objectstores in release areas
521	>	my $rostore=$self->objectstore();
522	>	if ( defined $rostore ) {
523	>	copy($rostore->location(),$sat->objectstore()->location());
524	>	}
525
526	<	sub storeconfigobject {
527	<	my $self=shift;
347	<	my $obj=shift;
348	<	$obj->save($self->config());
349	<	}
526	>	# and make sure in reinitialises
527	>	undef ($sat->{cache});
528
529	<	sub downloadtotop {
530	<	my $self=shift;
353	<	my $url=shift;
354	<	my $dir=shift;
529	>	# -- link it to this area
530	>	$sat->linkarea($self);
531
532	<	# only download once
533	<	if ( ! -e $self->location()."/".$dir ) {
358	<	$self->{urlhandler}->download($url,$self->location()."/".$dir);
359	<	}
360	<	}
532	>	# -- save it
533	>	$sat->save();
534
535	<	sub _makesatellites {
363	<	my $self=shift;
364	<	foreach $st ( values %{$self->{structures}} ) {
365	<	$st->setupsatellite()
366	<	}
535	>	return $sat;
536		}
537
538	<	sub _storestructures {
538	>	sub copy {
539		my $self=shift;
540	<	foreach $struct ( values %{$self->{structures}} ) {
372	<	$self->config()->store($struct, "Structures", $struct->name());
373	<	}
374	<	}
540	>	my $destination=shift;
541
542	<	sub _restorestructures {
543	<	my $self=shift;
544	<	my @strs=$self->config()->find("Structures");
379	<	foreach $struct ( @strs ) {
380	<	$struct->parent($self);
381	<	$self->{structures}{$struct->name()}=$struct;
382	<	}
542	>	# copy across the admin dir
543	>	my $temp=$self->location()."/".$self->{admindir};
544	>	AddDir::copydir($temp,"$destination/".$self->{admindir});
545		}
546
547	<	sub _defaultoptions {
547	>	sub align {
548		my $self=shift;
549	<	my $name;
388	<	my $location;
389	<
390	<	# --- find out the location - default is cwd
391	<	$location=$self->option("ConfigArea_location");
392	<	if ( ! defined $location ) {
393	<	$location=cwd();
394	<	}
395	<	elsif ( $location!~/^\// ) {
396	<	$location=cwd()."/".$location;
397	<	}
549	>	use File::Copy;
550
551	<	# --- find area directory name , default name projectname_version
552	<	$name=$self->option("ConfigArea_name");
553	<	if ( ! defined $name ) {
554	<	$name=$self->defaultdirname();
555	<	}
556	<	return ($location,$name);
551	>	$self->_LoadEnvFile();
552	>	my $Envfile=$self->location()."/".$self->{admindir}."/Environment";
553	>	my $tmpEnvfile=$Envfile.".bak";
554	>	my $rel=$self->{ENV}{RELEASETOP};
555	>	my $local=$self->location();
556	>
557	>	rename( $Envfile, $tmpEnvfile );
558	>	use FileHandle;
559	>	my $fh=FileHandle->new();
560	>	my $fout=FileHandle->new();
561	>	open ( $fh, "<".$tmpEnvfile ) or
562	>	$self->error("Cannot find Environment file. Area Corrupted? ("
563	>	.$self->location().")\n $!");
564	>	open ( $fout, ">".$Envfile ) or
565	>	$self->error("Cannot find Environment file. Area Corrupted? ("
566	>	.$self->location().")\n $!");
567	>	while ( <$fh> ) {
568	>	$_=~s/\Q$rel\L/$local/g;
569	>	print $fout $_;
570	>	}
571	>	undef $fh;
572	>	undef $fout;
573		}
406	–	# -------------- Tags ---------------------------------
407	–	# -- init parse
408	–	sub Project_Start {
409	–	my $self=shift;
410	–	my $name=shift;
411	–	my $hashref=shift;
574
575	<	$self->checktag($name,$hashref,'name');
576	<	$self->checktag($name,$hashref,'version');
577	<
578	<	$self->name($$hashref{'name'});
579	<	$self->version($$hashref{'version'});
575	>	sub copysetup {
576	>	my $self=shift;
577	>	my $dest=shift;
578	>	my $rv=1;
579	>	# copy across the admin dir
580	>	my $temp=$self->location()."/".$self->{admindir}."/".$self->arch();
581	>	my $temp2=$dest."/".$self->{admindir}."/".$self->arch();
582	>	if ( $temp ne $temp2 ) {
583	>	if ( -d $temp ) {
584	>	AddDir::copydir($temp,$temp2);
585	>	$rv=0;
586	>	}
587	>	}
588	>	return $rv;
589		}
590
591	<
421	<	sub Project_text {
591	>	sub copyurlcache {
592		my $self=shift;
593	<	my $name=shift;
594	<	my $string=shift;
595	<
596	<	print $string;
593	>	my $dest=shift;
594	>	my $rv=1;
595	>	# copy across the admin dir
596	>	my $temp=$self->location()."/".$self->{admindir}."/cache";
597	>	my $temp2=$dest."/".$self->{admindir}."/cache";
598	>	if ( $temp ne $temp2 ) {
599	>	if ( -d $temp ) {
600	>	AddDir::copydir($temp,$temp2);
601	>	$rv=0;
602	>	}
603	>	}
604	>	return $rv;
605	>	}
606	>
607	>	sub copywithskip {
608	>	my $self=shift;
609	>	my $dest=shift;
610	>	my $filetoskip=shift || [];
611	>	my $rv=1;
612	>	# copy across the admin dir
613	>	my $temp=$self->location()."/".$self->{admindir}."/".$self->arch();
614	>	my $temp2=$dest."/".$self->{admindir}."/".$self->arch();
615	>	if ( $temp ne $temp2 ) {
616	>	if ( -d $temp ) {
617	>	my $fs=[];
618	>	foreach my $f (@$filetoskip) {push @$fs,"${temp}/${f}";}
619	>	AddDir::copydirwithskip($temp,$temp2,$fs);
620	>	$rv=0;
621	>	}
622	>	}
623	>	return $rv;
624		}
625
626	<	# ---- download parse
430	<
431	<	sub Download_Start {
626	>	sub copyenv {
627		my $self=shift;
628	<	my $name=shift;
629	<	my $hashref=shift;
630	<
631	<	$self->checktag($name,$hashref,'url');
437	<	$self->checktag($name,$hashref,'location');
438	<	if ( $$hashref{'location'}!~/^\w/ ) {
439	<	$self->parseerror("location must start with an".
440	<	" alphanumeric character");
628	>	my $hashref=shift;
629	>
630	>	foreach $elem ( keys %{$self->{ENV}} ) {
631	>	$$hashref{$elem}=$self->{ENV}{$elem};
632		}
442	–	print "Downloading .... ".$$hashref{'url'}."\n";
443	–	$self->downloadtotop($$hashref{'url'},$$hashref{'location'});
633		}
634
635	<	sub Use_download_Start {
635	>	sub arch {
636		my $self=shift;
637	<	my $name=shift;
449	<	my $hashref=shift;
450	<
451	<	$self->checktag($name,$hashref,'url');
452	<	print "Downloading .... ".$$hashref{'url'}."\n";
453	<	$self->getfile($$hashref{'url'});
637	>	return $ENV{SCRAM_ARCH};
638		}
639
640	<	# --- setup parse
457	<
458	<	sub Structure_Start {
640	>	sub linkto {
641		my $self=shift;
642	<	my $name=shift;
461	<	my $hashref=shift;
642	>	my $location=shift;
643
644	<	$self->checktag($name,$hashref,'name');
645	<	if ( !(( exists $$hashref{'type'}) || ( exists $$hashref{'url'})) ) {
646	<	$self->parseerror("No url or type given in <$name> tag");
647	<	}
467	<	if ( ! exists $self->{structures}{$$hashref{'name'}} ) {
468	<	if ( exists $$hashref{'type'}) {
469	<	# create a new object of the specified type
470	<	eval "require $$hashref{'type'} ";
471	<	if  ( $@ ) {
472	<	$self->parseerror("Unable to instantiate type=".
473	<	$$hashref{'type'}." in <$name> .".$@);
474	<	}
475	<	$self->{structures}{$$hashref{'name'}}=
476	<	$$hashref{'type'}->new($self->config());
477	<	$self->{structures}{$$hashref{'name'}}->name($$hashref{'name'});
478	<	$self->{structures}{$$hashref{'name'}}->parent($self);
479	<	$self->{structures}{$$hashref{'name'}}->vars($hashref);
480	<	$self->{structures}{$$hashref{'name'}}->arch($self->arch());
481	<	}
482	<	else { # its an activedoc
483	<	$self->{structures}{$$hashref{'name'}}=
484	<	$self->activatedoc($$hashref{'url'});
485	<	}
486	<	$self->{structures}{$$hashref{'name'}}->setupbase();
644	>	if ( -d $location ) {
645	>	my $area=Configuration::ConfigArea->new();
646	>	$area->bootstrapfromlocation($location);
647	>	$self->linkarea($area);
648		}
649		else {
650	<	$self->parseerror("Multiply defined Structure - ".
651	<	$$hashref{'name'});
650	>	$self->error("ConfigArea : Unable to link to non existing directory ".
651	>	$location);
652		}
653		}
654
655	<	sub Use_Start {
655	>	sub unlinkarea {
656		my $self=shift;
657	<	my $name=shift;
658	<	my $hashref=shift;
657	>	undef $self->{linkarea};
658	>	$self->{linkarea}=undef;
659	>	$self->save();
660	>	}
661	>
662	>	sub linkarea {
663	>	my $self=shift;
664	>	my $area=shift;
665	>	if ( defined $area ) {
666	>	$self->{linkarea}=$area;
667	>	}
668	>	return (defined $self->{linkarea} && $self->{linkarea} ne "")?
669	>	$self->{linkarea}:undef;
670	>	}
671	>
672	>	sub save {
673	>	my $self=shift;
674	>	$self->_SaveEnvFile();
675	>	}
676	>
677	>	sub reqdoc()
678	>	{
679	>	my $self=shift;
680	>	my ($path)=@_;
681	>	return $path."/".$self->{reqdoc};
682	>	}
683	>
684	>	sub creationtime()
685	>	{
686	>	my $self=shift;
687	>	my ($location)= @_;
688	>	$location||=$self->location();
689	>	my $requirementsdoc = $self->reqdoc($location);
690	>	my ($mode, $time) = (stat($requirementsdoc))[2, 9];
691	>	my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($time);
692	>
693	>	($sec < 10) ? ($sec = "0".$sec) : $sec;
694	>	($min < 10) ? ($min = "0".$min) : $min;
695	>
696	>	$year += 1900;
697	>	my $months =
698	>	{
699	>	0 => "Jan", 1 => "Feb",
700	>	2 => "Mar", 3 => "Apr",
701	>	4 => "May", 5 => "Jun",
702	>	6 => "Jul", 7 => "Aug",
703	>	8 => "Sept", 9 => "Oct",
704	>	10 => "Nov", 11 => "Dec" };
705	>
706	>	my $days = { 1 => "Mon", 2 => "Tue", 3 => "Wed", 4 => "Thu", 5 => "Fri", 6 => "Sat", 7 => "Sun"};
707	>
708	>	# Return the timestamp (as string) of the requirementsdoc:
709	>	return $days->{$wday}."-".$mday."-".$months->{$mon}."-".$year." ".$hour.":".$min.":".$sec;
710	>	}
711	>
712	>	# ---- support routines
713	>
714	>	sub _SaveEnvFile
715	>	{
716	>	my $self=shift;
717	>	my $filemode = 0644;
718	>
719	>	use FileHandle;
720	>	my $fh=FileHandle->new();
721	>	open ( $fh, ">".$self->location()."/".$self->{admindir}."/".
722	>	"Environment" ) or
723	>	$self->error("Cannot Open Environment file to Save ("
724	>	.$self->location().")\n $!");
725
726	<	$self->checktag($name,$hashref,'url');
727	<	$self->addconfigitem($$hashref{'url'});
728	<	}
729	<
726	>	print $fh "SCRAM_PROJECTNAME=".$self->name()."\n";
727	>	print $fh "SCRAM_PROJECTVERSION=".$self->version()."\n";
728	>	print $fh "SCRAM_CONFIGDIR=".$self->configurationdir()."\n";
729	>	print $fh "SCRAM_SOURCEDIR=".$self->sourcedir()."\n";
730	>	print $fh "SCRAM_ProjReqsDoc=".$self->{reqdoc}."\n";
731	>	print $fh "SCRAM_TOOLBOXVERSION=".$self->{toolboxversion}."\n";
732	>	print $fh "SCRAM_SYMLINKS=",$self->{symlinks},"\n";
733	>
734	>	if ( defined $self->linkarea() )
735	>	{
736	>	my $area=$self->linkarea()->location();
737	>	if ( $area ne "" )
738	>	{
739	>	print $fh "RELEASETOP=".$area."\n";
740	>	}
741	>	}
742	>
743	>	undef $fh;
744	>
745	>	# Repeat the exercise to save as XML:
746	>	my $fh=FileHandle->new();
747	>	open ( $fh, ">".$self->location()."/".$self->{admindir}."/".
748	>	"Environment.xml" ) or
749	>	$self->error("Cannot Open Environment.xml file to Save ("
750	>	.$self->location().")\n $!");
751	>	print $fh "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n";
752	>	print $fh "<doc type=\"Configuration::ProjectEnvironment\" version=\"1.0\">\n";
753	>	print $fh " <environment SCRAM_PROJECTNAME=\"".$self->name()."\"/>\n";
754	>	print $fh " <environment SCRAM_PROJECTVERSION=\"".$self->version()."\"/>\n";
755	>	print $fh " <environment SCRAM_CONFIGDIR=\"".$self->configurationdir()."\"/>\n";
756	>	print $fh " <environment SCRAM_SOURCEDIR=\"".$self->sourcedir()."\"/>\n";
757	>	print $fh " <environment SCRAM_ProjReqsDoc=\"".$self->{reqdoc}."\"/>\n";
758	>	print $fh " <environment SCRAM_TOOLBOXVERSION=\"".$self->{toolboxversion}."\"/>\n";
759	>	print $fh "<environment SCRAM_SYMLINKS=\"",$self->{symlinks},"\"/>\n";
760	>
761	>	if ( defined $self->linkarea() )
762	>	{
763	>	my $area=$self->linkarea()->location();
764	>	if ( $area ne "" )
765	>	{
766	>	print $fh " <environment RELEASETOP=\"".$area."\"/>\n";
767	>	}
768	>	}
769	>
770	>	print $fh "</doc>\n";
771	>	undef $fh;
772	>
773	>	# Set the default permissions (-rw-r--r--):
774	>	chmod $filemode, $self->location()."/".$self->{admindir}."/Environment";
775	>	chmod $filemode, $self->location()."/".$self->{admindir}."/Environment.xml";
776	>	}
777	>
778	>	sub _LoadEnvFile
779	>	{
780	>	my $self=shift;
781	>
782	>	use FileHandle;
783	>	my $fh=FileHandle->new();
784	>	open ( $fh, "<".$self->location()."/".$self->{admindir}."/".
785	>	"Environment" ) or
786	>	$self->error("Cannot find Environment file. Area Corrupted? ("
787	>	.$self->location().")\n $!");
788	>	while ( <$fh> )
789	>	{
790	>	chomp;
791	>	next if /^#/;
792	>	next if /^\s*$/ ;
793	>	($name, $value)=split /=/;
794	>	eval "\$self->{ENV}{${name}}=\"$value\"";
795	>	}
796	>	undef $fh;
797	>
798	>	# -- set internal variables appropriately
799	>	if ( defined $self->{ENV}{"SCRAM_PROJECTNAME"} )
800	>	{
801	>	$self->name($self->{ENV}{"SCRAM_PROJECTNAME"});
802	>	}
803	>	if ( defined $self->{ENV}{"SCRAM_PROJECTVERSION"} )
804	>	{
805	>	$self->version($self->{ENV}{"SCRAM_PROJECTVERSION"});
806	>	}
807	>	if ( defined $self->{ENV}{"SCRAM_CONFIGDIR"} )
808	>	{
809	>	$self->configurationdir($self->{ENV}{"SCRAM_CONFIGDIR"});
810	>	}
811	>	if ( defined $self->{ENV}{"SCRAM_SOURCEDIR"} )
812	>	{
813	>	$self->sourcedir($self->{ENV}{"SCRAM_SOURCEDIR"});
814	>	}
815	>	if ( defined $self->{ENV}{"SCRAM_ProjReqsDoc"} )
816	>	{
817	>	$self->requirementsdoc($self->{ENV}{"SCRAM_ProjReqsDoc"});
818	>	}
819	>	if ( defined $self->{ENV}{"SCRAM_TOOLBOXVERSION"} )
820	>	{
821	>	if ($self->{ENV}{"SCRAM_TOOLBOXVERSION"} eq '')
822	>	{
823	>	$self->toolboxversion("STANDALONE");
824	>	}
825	>	else
826	>	{
827	>	$self->toolboxversion($self->{ENV}{"SCRAM_TOOLBOXVERSION"});
828	>	}
829	>	}
830	>
831	>	if ( ( defined $self->{ENV}{"RELEASETOP"} ) &&
832	>	($self->{ENV}{"RELEASETOP"} ne $self->location()))
833	>	{
834	>	$self->linkto($self->{ENV}{"RELEASETOP"});
835	>	}
836	>	}

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