2 |
## $Id$ |
## $Id$ |
3 |
## ---------------------------------------------------------------------- |
## ---------------------------------------------------------------------- |
4 |
## $Log$ |
## $Log$ |
5 |
|
## Revision 1.7 2003/03/28 07:02:56 joko |
6 |
|
## modified structure around '$wrapper_program' |
7 |
|
## |
8 |
|
## Revision 1.6 2003/03/27 15:31:05 joko |
9 |
|
## fixes to modules regarding new namespace(s) below Data::Mungle::* |
10 |
|
## |
11 |
|
## Revision 1.5 2003/03/27 15:03:03 joko |
12 |
|
## enhanced 'sub run_executable' |
13 |
|
## |
14 |
|
## Revision 1.4 2003/02/22 16:51:21 joko |
15 |
|
## + enhanced run_executable |
16 |
|
## modified logging output |
17 |
|
## |
18 |
|
## Revision 1.3 2003/02/21 01:46:17 joko |
19 |
|
## renamed core function |
20 |
|
## |
21 |
|
## Revision 1.2 2003/02/20 19:46:33 joko |
22 |
|
## renamed and revamped some of modules |
23 |
|
## renamed methods |
24 |
|
## + sub run_executable |
25 |
|
## |
26 |
## Revision 1.1 2003/02/18 15:35:25 joko |
## Revision 1.1 2003/02/18 15:35:25 joko |
27 |
## + initial commit |
## + initial commit |
28 |
## |
## |
36 |
|
|
37 |
|
|
38 |
use Data::Dumper; |
use Data::Dumper; |
|
use Data::Transform::Deep qw( refexpr2perlref ); |
|
|
use Iterate; |
|
39 |
use Hash::Merge qw( merge ); |
use Hash::Merge qw( merge ); |
40 |
|
use Iterate; |
41 |
|
|
42 |
|
use shortcuts qw( run_cmd ); |
43 |
|
use Data::Mungle::Code::Ref qw( ref_slot ); |
44 |
|
use Data::Mungle::Transform::Deep qw( expand ); |
45 |
|
|
46 |
|
|
47 |
sub performTarget { |
sub performTarget { |
48 |
my $self = shift; |
my $self = shift; |
49 |
my $targetname = shift; |
my $targetname = shift; |
50 |
my $target = $self->getTargetMetadata($targetname); |
$self->perform_target($targetname); |
51 |
|
} |
52 |
|
|
53 |
|
sub perform_target { |
54 |
|
my $self = shift; |
55 |
|
my $targetname = shift; |
56 |
|
|
57 |
|
my $header = ("- " x 12) . " " . $targetname . " " . ("- " x 6); |
58 |
|
|
59 |
|
#$self->log("- " x 35, 'notice'); |
60 |
|
#$self->log("Performing Target '$targetname'.", 'notice'); |
61 |
|
|
62 |
|
$self->log($header, 'notice'); |
63 |
|
|
64 |
|
#exit; |
65 |
|
|
66 |
|
my $target = $self->getTargetDetails($targetname); |
67 |
|
|
68 |
# trace |
# trace |
69 |
#print Dumper($target); |
#print Dumper($target); |
70 |
#exit; |
#exit; |
71 |
|
|
72 |
|
$self->perform_dependencies($target); |
73 |
|
$self->perform_details($target); |
74 |
|
|
75 |
|
} |
76 |
|
|
77 |
|
sub perform_dependencies { |
78 |
|
my $self = shift; |
79 |
|
my $target = shift; |
80 |
# resolve dependencies (just run prior) |
# resolve dependencies (just run prior) |
81 |
if (my $targetname_dep = $target->{attrib}->{depends}) { |
if (my $targetname_dep = $target->{attrib}->{depends}) { |
82 |
$self->performTarget($targetname_dep); |
my @targets = split(/,\s|,/, $targetname_dep); |
83 |
|
#print Dumper(@targets); |
84 |
|
#$self->perform($targetname_dep); |
85 |
|
#delete $target->{attrib}->{depends}; |
86 |
|
foreach (@targets) { |
87 |
|
if (!$self->{__rap}->{dependencies}->{resolved}->{$_}++) { |
88 |
|
$self->perform_target($_); |
89 |
|
} |
90 |
|
} |
91 |
delete $target->{attrib}->{depends}; |
delete $target->{attrib}->{depends}; |
92 |
} |
} |
93 |
|
} |
94 |
|
|
95 |
|
sub perform_details { |
96 |
|
my $self = shift; |
97 |
|
my $target = shift; |
98 |
|
|
99 |
|
#print Dumper($target); |
100 |
|
#exit; |
101 |
|
|
102 |
foreach my $entry (@{$target->{content}}) { |
foreach my $entry (@{$target->{content}}) { |
103 |
my $command = $entry->{name}; |
my $command = $entry->{name}; |
104 |
my $args = $entry->{attrib}; |
my $args = $entry->{attrib}; |
105 |
$self->run_command($command, $args); |
$self->perform_command($command, $args); |
106 |
|
# check recursiveness |
107 |
|
if ($entry->{content} && ref $entry->{content}) { |
108 |
|
$self->perform_details($entry); |
109 |
|
} |
110 |
} |
} |
111 |
} |
} |
112 |
|
|
113 |
sub rc { |
sub rc { |
114 |
my $self = shift; |
my $self = shift; |
115 |
return $self->run_command(@_); |
return $self->perform_command(@_); |
116 |
} |
} |
117 |
|
|
118 |
sub run_command { |
sub perform_command { |
119 |
my $self = shift; |
my $self = shift; |
120 |
my $command = shift; |
my $command = shift; |
121 |
|
|
122 |
if (!$command) { |
if (!$command) { |
123 |
$self->log("Command was empty!", 'warning'); |
$self->log("Command was empty!", 'debug'); |
124 |
return; |
return; |
125 |
} |
} |
126 |
|
|
127 |
|
# FIXME: make '__PACKAGE__' go one level deeper properly! |
128 |
|
$self->log( __PACKAGE__ . "->perform_command: " . $command, 'debug'); |
129 |
|
|
130 |
my $args_list = shift; |
my $args_list = shift; |
131 |
my $args = {}; |
my $args = {}; |
140 |
} |
} |
141 |
} |
} |
142 |
$command = '_' . $command; |
$command = '_' . $command; |
143 |
if ($self->can($command)) { |
|
144 |
$self->$command($args); |
|
145 |
|
# determine container |
146 |
|
my $container; # = $self->getInstance(); |
147 |
|
$container ||= $self; |
148 |
|
|
149 |
|
if ($container->can($command)) { |
150 |
|
$container->$command($args); |
151 |
} else { |
} else { |
152 |
$self->log("Command \"$command\" not implemented.", "warning"); |
$self->log("Command '$command' not implemented.", "warning"); |
153 |
} |
} |
154 |
|
|
155 |
} |
} |
156 |
|
|
|
sub set_property { |
|
|
my $self = shift; |
|
|
my $args = shift; |
|
157 |
|
|
158 |
my $name; |
sub merge_properties { |
159 |
my $value; |
my $self = shift; |
160 |
|
my $name = shift; |
161 |
if (ref $args) { |
my $data = shift; |
|
$self->interpolate($args) ; |
|
|
$name = $args->{name}; |
|
|
$value = $args->{value}; |
|
162 |
|
|
163 |
} else { |
$self->log("merge-name: $name"); |
164 |
$name = $args; |
#print "name: $name", "\n"; |
165 |
$value = shift; |
#print Dumper($data); |
166 |
} |
#exit; |
167 |
|
|
168 |
# check if slot (or childs of it) is/are already occupied |
# check if slot (or childs of it) is/are already occupied |
169 |
if (my $oldvalue = refexpr2perlref($self, $name, undef, '.')) { |
#if (my $data_old = ref_slot($self, $name, undef, '.')) { |
170 |
|
if (my $data_old = $self->get_property($name)) { |
171 |
|
#print "old:", "\n"; |
172 |
|
#print Dumper($data_old); |
173 |
|
|
174 |
# FIXME: review - any options for 'merge' here? |
# FIXME: review - any options for 'merge' here? |
175 |
$value = merge($oldvalue, $value); |
my $data_new = merge($data_old, $data); |
176 |
|
#print "DATA NEE! - MERGE!", "\n"; |
177 |
|
#print Dumper($data_new); |
178 |
|
#exit; |
179 |
|
#merge_to($self, $data_new); |
180 |
|
$self->set_property( { name => $name, value => $data_new } ); |
181 |
|
|
182 |
|
} else { |
183 |
|
|
184 |
|
=pod |
185 |
|
# make up a dummy hash matching the structure of the destination one |
186 |
|
my $dummy = {}; |
187 |
|
ref_slot($dummy, $name, $data, '.'); |
188 |
|
print Dumper($dummy); |
189 |
|
|
190 |
|
# mix into destination |
191 |
|
mixin($self, $dummy, { init => 1 }); |
192 |
|
=cut |
193 |
|
|
194 |
|
ref_slot($self, $name, $data, '.'); |
195 |
|
|
196 |
} |
} |
197 |
|
|
198 |
|
|
199 |
|
#print Dumper($self); |
200 |
|
#exit; |
201 |
|
#$self-> |
202 |
|
|
203 |
|
} |
204 |
|
|
205 |
|
sub set_property { |
206 |
|
my $self = shift; |
207 |
|
my $args = shift; |
208 |
|
|
209 |
|
$self->interpolate($args) ; |
210 |
|
my $name = $args->{name}; |
211 |
|
my $value = $args->{value}; |
212 |
|
$name = '__rap.properties.' . $name; |
213 |
|
|
214 |
|
$self->log("set-name: $name"); |
215 |
|
|
216 |
# fill property slot with given value |
# fill property slot with given value |
217 |
if ($value) { |
if ($value) { |
218 |
refexpr2perlref($self, $name, $value, '.'); |
ref_slot($self, $name, $value, '.'); |
219 |
} |
} |
220 |
|
|
221 |
|
#print Dumper($self); |
222 |
|
|
223 |
# FIXME!!! |
# FIXME!!! |
224 |
return if ! ref $args; |
#return if ! ref $args; |
225 |
|
|
226 |
# fill property slot with (probably bigger) data structure from property-/configuration-style - file |
# fill property slot with (probably bigger) data structure from property-/configuration-style - file |
227 |
if (my $file = $args->{file}) { |
if (my $file = $args->{file}) { |
239 |
} |
} |
240 |
|
|
241 |
} elsif (my $command = $args->{command}) { |
} elsif (my $command = $args->{command}) { |
242 |
$self->run_command($command, $args); |
$self->perform_command($command, $args); |
243 |
|
|
244 |
} |
} |
245 |
|
|
253 |
#$self->interpolate($args); |
#$self->interpolate($args); |
254 |
|
|
255 |
#my $name = $args->{name}; |
#my $name = $args->{name}; |
256 |
|
my $result; |
257 |
|
|
258 |
|
if (!$name) { |
259 |
|
$self->log( __PACKAGE__ . ": no name!", 'critical'); |
260 |
|
|
261 |
|
} elsif ($name eq '/') { |
262 |
|
$result = expand($self); |
263 |
|
|
264 |
# get property slot and return value |
} elsif ($name eq '.') { |
265 |
return refexpr2perlref($self, $name, undef, '.'); |
if (my $instance = $self->getInstance()) { |
266 |
|
$result = expand($instance); |
267 |
|
} else { |
268 |
|
$result = ref_slot($self, '__rap.properties', undef, '.'); |
269 |
|
|
270 |
|
} |
271 |
|
|
272 |
|
} else { |
273 |
|
|
274 |
|
$name = '__rap.properties.' . $name; |
275 |
|
|
276 |
|
$self->log("get-name: $name"); |
277 |
|
|
278 |
|
# get property slot and return value |
279 |
|
$result = ref_slot($self, $name, undef, '.'); |
280 |
|
|
281 |
|
# FIXME: Is this okay? It's provided for now in order not |
282 |
|
# to deliver an 'undef' to the regex below inside 'interpolate'. |
283 |
|
# revamp this, maybe! |
284 |
|
#$result ||= ''; # NO!!! |
285 |
|
} |
286 |
|
|
287 |
|
return $result; |
288 |
} |
} |
289 |
|
|
290 |
sub interpolate { |
sub interpolate { |
296 |
} |
} |
297 |
} |
} |
298 |
|
|
299 |
|
sub run_executable { |
300 |
|
my $self = shift; |
301 |
|
my $opts = shift; |
302 |
|
|
303 |
|
if ($opts->{executable}) { |
304 |
|
|
305 |
|
my $program = $opts->{executable}; |
306 |
|
delete $opts->{executable}; |
307 |
|
|
308 |
|
# determine execution method |
309 |
|
my $wrapper_program = ''; |
310 |
|
|
311 |
|
# check if program is a namespace-string (contains '::') - use 'do' in this case! |
312 |
|
if ($program =~ /::/) { |
313 |
|
#$wrapper_program = 'rap.pl'; |
314 |
|
$wrapper_program = $0; |
315 |
|
} |
316 |
|
|
317 |
|
# prepare arguments |
318 |
|
my @buf; |
319 |
|
foreach (keys %$opts) { |
320 |
|
my $value = $opts->{$_}; |
321 |
|
if (m/^_/) { |
322 |
|
if ($_ eq '_switches') { |
323 |
|
my @switches = split(/,\s|,/, $value); |
324 |
|
foreach my $switch (@switches) { |
325 |
|
push @buf, '--' . $switch; |
326 |
|
} |
327 |
|
} |
328 |
|
next; |
329 |
|
} |
330 |
|
|
331 |
|
if ($value =~ /\s/) { |
332 |
|
$value = "\"$value\""; |
333 |
|
} |
334 |
|
push @buf, "--$_=$value"; |
335 |
|
} |
336 |
|
|
337 |
|
# build {program} & {arguments} |
338 |
|
my $cmd = ($wrapper_program ? $wrapper_program . ' ' : '') . $program . ' ' . join(' ', @buf); |
339 |
|
|
340 |
|
# trace |
341 |
|
#print "command: $cmd", "\n"; |
342 |
|
|
343 |
|
# start process |
344 |
|
# V1: via shortcut |
345 |
|
#$ENV{PERL5LIB} = join(' ', @INC); |
346 |
|
|
347 |
|
# FIXME!!! what about the other slots of @INC? |
348 |
|
$ENV{PERL5LIB} = $INC[0]; |
349 |
|
|
350 |
|
#print Dumper(%ENV); |
351 |
|
|
352 |
|
#print "command: '$cmd'", "\n"; |
353 |
|
|
354 |
|
# V1 - basic |
355 |
|
#run_cmd($cmd); |
356 |
|
|
357 |
|
# V1.b - enhanced: variable local method |
358 |
|
my $evalstr = "run_cmd('$cmd', 'Some task...', { async => 1 });"; |
359 |
|
eval($evalstr); |
360 |
|
#my $res = do "$cmd"; |
361 |
|
#print $res, "\n" if $res; |
362 |
|
|
363 |
|
#$self->log("run_executable: $evalstr", 'info'); |
364 |
|
$self->raiseException("run_executable: $evalstr\n$@") if $@; |
365 |
|
|
366 |
|
# V2: via IPC::Run |
367 |
|
# .... (TODO) |
368 |
|
|
369 |
|
|
370 |
|
} |
371 |
|
|
372 |
|
} |
373 |
|
|
374 |
|
|
375 |
1; |
1; |
376 |
__END__ |
__END__ |