aboutsummaryrefslogtreecommitdiff
path: root/trunk/src/createpkg
blob: edb94c385e995b9638eb352d80e2baf4c6ec5163 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
#!/bin/bash
#
# createpkg: package builder using http://slack.sarava.org/slackbuilds scripts
# feedback: rhatto at riseup.net / rudsonalves at yahoo.com.br
#
#  createpkg is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  createpkg is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#
# Version $Rev$ - $Author$
#

#---------------------------------------------------
#               Createpkg functions
#---------------------------------------------------

function usage {

  # Help message
  echo -e "${red}NAME${normal}
        createpkg - create Slackware packages from SlackBuilds in Sarava repository

${red}SYNOPSIS
        createpkg${normal} [${green}OPTIONS${normal}] [${green}program1${normal} ... ${green}programN${normal}]

${red}DESCRIPTION${normal}
        [${green}program${normal}] name to build/search (some options support more than one program)

        Input ${green}OPTIONS${normal}:
            ${red}-i${normal}, ${red}--install${normal} ${green}<program1>${normal}
                create the package ${green}<program>${normal} and install
            ${red}-a${normal}, ${red}--all${normal}
                create all packages and install
            ${red}-np${normal}, ${red}--no-deps${normal}
                does not solve dependences
            ${red}-d${normal}, ${red}--debug${normal} ${green}<program>${normal}
                enable SlackBuild debug (sh -x ...)
            ${red}-s${normal}, ${red}--search${normal} ${green}<program${normal}>
                search for a ${green}<program>${normal}
            ${red}-f${normal}, ${red}--info${normal} ${green}<program>${normal}
                show description and dependences of the program
            ${red}-l${normal}, ${red}--list${normal}
                list all the SlackBuilds
            ${red}--list-packages ${green}[repository]${normal}
                list all packages in binary repositories
            ${red}--sign${green}<package_name>${normal}
                sign a binary package
            ${red}--remove${green}<package_name>${normal}
                remove a binary package
            ${red}--sync${normal}
                synchronize SlackBuilds repository
            ${red}--update${normal}
                synchronize packages repository
            ${red}--commit${normal} ${green}["message"]${normal}
                commit changes to binary packages' repository
            ${red}--status${normal}
                check binary packages' svn repository status
            ${red}--import${normal}
                import packages into a svn repository
            ${red}--checkout${normal}
                checkout binary packages from a svn repository
            ${red}--update-keyring${normal}
                update GPG-KEY from binary repositories
            ${red}-h${normal}, ${red}--help${normal}
                show this help

${red}EXAMPLES${normal}
        ${red}createpkg -i scilab${normal}
            build and install scilab package
        ${red}createpkg -s at*${normal}
            search for all at* SlackBuilds scripts (at-spi, atk, ...)
        ${red}createpkg --info pyrex${normal}
            show pyrex description and dependences
        $SYNC=yes {red}createpkg -i scilab${normal}
            sync repository first, then build and install scilab package

${red}AUTHOR${normal}
        Written by ${blue}Rudson R. Alves${normal} and ${blue}Silvio Rhatto${normal} 

${red}AVAILABILITY${normal}
        by svn: ${yellow}svn checkout http://slack.sarava.org/simplepkg${normal}

${red}REPORTING BUGS${normal}
        Report bugs to <${blue}rudsonalves[at]rra.etc.br${normal}>

${red}COPYRIGHT${normal}
        Copyright � 2006 Free Software Foundation, Inc.
        This is free software. You may redistribute copies of it under the
        terms of the GNU General Public License
        <${yellow}http://www.gnu.org/licenses/gpl.html${normal}>. There is NO WARRANTY,
        to the extent permitted by law."
}

function build_all_slackbuilds {

  # Build all SlackBuilds in repository
  createpkg --sync

  cd $SLACKBUILDS_DIR
  LIST=`find . -name *.SlackBuild | sed 's/.*\/\(.*\)\.SlackBuild$/\1/' | sort | uniq`
  for i in $LIST; do
    [ ! lspkg $i >/dev/null ] && createpkg -i $i
  done

}

function check_config {

  # Check the configuration
  TMP=${TMP:=/tmp}

  if [ ! -z "$REPOS" ]; then
    PACKAGES_DIR="$REPOS"
  else
    REPOS=$PACKAGES_DIR
  fi

  # Nested folders, if configured
  if [ ! -z "$PACKAGES_REPOS_STYLE" ]; then
    PACKAGES_REPOS_STYLE=$(echo $PACKAGES_REPOS_STYLE | sed -e "s/none//g" -e "s/distro/`default_distro`/g" \
                                                            -e "s/arch/`default_arch`/g" -e "s/version/`default_version`/g")
    PACKAGES_DIR="$PACKAGES_DIR/$PACKAGES_REPOS_STYLE"
    REPOS="$REPOS/$PACKAGES_REPOS_STYLE"
  fi

  # Create $TMP and $REPOS if need
  [ ! -e $TMP ] && mkdir -p $TMP
  [ ! -e $PACKAGES_DIR ] && create_repo_folder $PACKAGES_DIR
  #
  SLACKBUILDS_DIR=${SLACKBUILDS_DIR:=/var/simplepkg/slackbuilds}
  #
  SYNC=${SYNC:=$no}
  SYNC=`convert_boolean $SYNC`
  BASEDIR="`dirname $SLACKBUILDS_DIR`"

}

function solve_dep {

  # Solve dependency
  [ $# -ne 3 ] && handle_error $ERROR_PAR_NUMBER
  local PACK="$1"
  local COND="$2"
  local VER="$3"

  # Check package in local system
  PACK="`echo $PACK | sed -e 's/\+/\\\+/'`"
  INSTALLED="`check_installed $PACK`"
  CHECK=$?

  # TODO: check dependency versions
  if [ -z "$INSTALLED" ]; then
    if [ $CHECK -ne 0 ]; then
      # Check package in SlackBuilds tree
      eecho $messag "$BASENAME: processing $PACKAGE dependency $PACK"
      SYNC=$no CREATEPKG_CHILD=$CREATEPKG_CHILD createpkg --install $PACK

      # Check if the package was built and installed
      EXIT_CODE=$?

      if [ $EXIT_CODE -eq $ERROR_CREATEPKG_SLACKBUILD_NOTFOUND ]; then
        # Try to use simplaret
        ARCH=$CREATEPKG_ARCH simplaret --update
        ARCH=$CREATEPKG_ARCH simplaret --install $PACK
        [ $? -ne 0 ] && handle_error $ERROR_CREATEPKG_SLACKBUILD_NOTFOUND $PACK
      elif [ $EXIT_CODE -ne 0 ]; then
        handle_error $EXIT_CODE $PACK
      fi

    fi
  fi

}

function find_slackbuild {

  # Find SlackBuild script in the repository
  [ $# -ne 1 ] && handle_error $ERROR_PAR_NUMBER
  OUTPUT=`find $SLACKBUILDS_DIR -iname $1.SlackBuild`
  [ "$OUTPUT" != "" ] && EXIT_CODE=0 || EXIT_CODE=1
  echo $OUTPUT

}

function info_builds {

  # Show packages info
  if [ "$PKG_PATH" != "" ]; then
    for i in $PKG_PATH; do
      PACKAGE=`basename $i .SlackBuild`
      NAME_UP=`echo $PACKAGE | tr [a-z] [A-Z]`
      ID_VERSION=`grep '^SRC_VERSION' $i | cut -f2- -d":" | cut -f2 -d= | cut -f1 -d}`
      eecho $commun "$NAME_UP: "
      eecho Version: "$ID_VERSION"
      eecho

      PKG_DIR=`dirname $i`
      if [ -e $PKG_DIR/slack-desc ]; then
        eval "cat $PKG_DIR/slack-desc | grep '^$PACKAGE:' | cut -f2- -d:"
        eecho $normal
      else
        eval "cat $i | grep '^$PACKAGE:' | cut -f2- -d:"
        eecho $normal
      fi

      if [ -e $PKG_DIR/slack-required ]; then
        eecho $commun "slack-required"
        cat $PKG_DIR/slack-required | sed 's/^/ /'
      fi
    done
  fi

}

function list_slackbuilds {

  # list all available slackbuilds
  # usage: list_slackbuilds

  list_builds $SLACKBUILDS_DIR SlackBuild

}

function load_parameters {

  # Load Createpkg parameters
  PACKAGES_DIR="`eval_parameter PACKAGES_DIR /var/simplepkg/repos`"
  PACKAGES_SVN="`eval_parameter PACKAGES_SVN http://slack.sarava.org/packages`"
  PACKAGES_REPOS_STYLE="`eval_parameter PACKAGES_REPOS_STYLE none`"
  NOARCH_DIR="`eval_parameter PACKAGES_DIR /var/simplepkg/repos`/noarch"
  SOURCE_DIR="`eval_parameter SOURCE_DIR /var/simplepkg/sources`"
  SLACKBUILDS_DIR="`eval_parameter SLACKBUILDS_DIR /var/simplepkg/slackbuilds`"
  SLACKBUILDS_SVN="`eval_parameter SLACKBUILDS_SVN http://slack.sarava.org/slackbuilds`"
  SVN_USER="`eval_parameter PACKAGES_SVN_USER`"
  SVN_GROUP="`eval_parameter PACKAGES_SVN_GROUP`"
  SOURCE_DIR_USER="`eval_parameter SOURCE_DIR_USER`"
  SOURCE_DIR_GROUP="`eval_parameter SOURCE_DIR_GROUP`"

  COLOR_MODE="`eval_parameter COLOR_MODE none`"
  CREATEPKG_ARCH="`eval_parameter CREATEPKG_ARCH $(default_arch)`"
  CREATEPKG_CLEANUP="`eval_parameter CREATEPKG_CLEANUP yes`"
  CREATEPKG_AUTHOR="`eval_parameter CREATEPKG_AUTHOR`"
  TMP="`eval_parameter TMP /tmp`"

  SIGN_PACKAGES="`eval_boolean_parameter SIGN_PACKAGES $off`"
  SIGN_PACKAGES_USER="`eval_parameter SIGN_PACKAGES_USER`"
  SIGN_PACKAGES_KEYID="`eval_parameter SIGN_PACKAGES_KEYID`"
  SIGN_PACKAGES_WITH_GPG_AGENT="`eval_boolean_parameter SIGN_PACKAGES_WITH_GPG_AGENT $off`"

  if [ ! -z "$SIGN_PACKAGES_KEYID" ]; then
    SIGN_PACKAGES_KEYID="`echo $SIGN_PACKAGES_KEYID | tr '[:lower:]' '[:upper:]'`"
  fi

  if [ "$SIGN_PACKAGES_WITH_GPG_AGENT" -eq $on ]; then
    GPG_AGENT_OPTION="--use-agent"
  else
    GPG_AGENT_OPTION=""
  fi

  # For use at common.sh functions
  SIGN="$SIGN_PACKAGES"
  SIGN_KEYID="$SIGN_PACKAGES_KEYID"
  SIGN_USER="$SIGN_PACKAGES_USER"

  REMOVE_OLD_PACKAGE="`eval_boolean_parameter REMOVE_OLD_PACKAGE $off`"
  MOVE_BIN_PACKAGE="`eval_boolean_parameter MOVE_BIN_PACKAGE $off`"
  MOVE_SLACK_REQUIRED="`eval_boolean_parameter MOVE_SLACK_REQUIRED $off`"
  PACKAGES_REPOS_NOARCH="`eval_boolean_parameter PACKAGES_REPOS_NOARCH $on`"
  FORCE_MANIFEST_CHECK="`eval_boolean_parameter FORCE_MANIFEST_CHECK $off`"
  FORCE_MANIFEST_CHECK_SIGNATURE="`eval_boolean_parameter FORCE_MANIFEST_CHECK_SIGNATURE $off`"

}

function repository_checkout {

  # checkout a binary repository
  # usage: repository_checkout [repository-adress]

  local svn oldfolder

  if [ -d "$PACKAGES_DIR" ]; then
    oldfolder="$(mktemp -d $(echo $PACKAGES_DIR | sed -e 's/\/*$//g').XXXXXX)"
    echo "Backing up old $folder at $oldfolder..."
    mv $PACKAGES_DIR $oldfolder
  fi

  if [ -z "$1" ]; then
    svn="$1"
  else
    svn="$PACKAGES_SVN"
  fi

  if valid_svn_repo $svn; then
    svn checkout $svn $PACKAGES_DIR
    chown_svn $PACKAGES_DIR && chgrp_svn $PACKAGES_DIR
    if [ "$svn" != "$PACKAGES_SVN" ]; then
      echo "Using svn repository different from the one pointed at $CONF."
    fi
  else
    echo "Invalid repository $repository, aborting."
    EXIT_CODE="1"
  fi

}

function repository_update {

  if [ ! -z "$1" ] && svn_folder $1; then
    echo "Fetching changes from svn repository for $1..."
    cwd="`pwd`"
    chown_svn $1 && chgrp_svn $1
    cd $1 && su_svn update
    cd $cwd
  fi

}

function repository_status {

  local cwd

  if svn_folder $PACKAGES_DIR; then
    echo "Status of $PACKAGES_DIR."
    cwd="`pwd`"
    cd $PACKAGES_DIR && su_svn status
    cd $cwd
  fi

  if svn_folder $NOARCH_DIR; then
    cwd="`pwd`"
    echo "Status of $NOARCH_DIR."
    cd $NOARCH_DIR && su_svn status
    cd $cwd
  fi

  exit 0

}

function binary_repository_import {

  # import packages into a subversion repository
  # usage: binary_repository_import [repository]

  local repository="$1" folder

  if [ -z "$repository" ]; then
    repository="file:////var/svn/packages"
  fi

  # eval again so it doesn't include repository style information
  folder="`eval_parameter PACKAGES_DIR /var/simplepkg/repos`"

  repository_import $folder $repository

}

function create_repo_folder {

  # Create repository directory
  # usage: create_repo_folder <repository_folder>

  local folder="$1" basedir

  if [ ! -d "$folder" ]; then
    echo "Creating packages folder $folder..."
    basedir="`dirname $folder`"
    if svn_folder $basedir && ! svn_check $folder; then
      (
        cd $basedir
        chown_svn $basedir && chgrp_svn $basedir
        svn_mkdir `basename $folder`/$SUBFOLDER
      )
    else
      mkdir -p $folder/$SUBFOLDER
    fi
  elif [ ! -e $folder/$SUBFOLDER ]; then
    if svn_folder $folder && ! svn_check $folder/$SUBFOLDER; then
      (
        cd $folder
        chown_svn $folder && chgrp_svn $folder
        svn_mkdir $SUBFOLDER
      )
    else
      mkdir -p $folder/$SUBFOLDER
    fi
  fi

}

function remove_old_package_data {

  # Remove old packages from repository tree
  # usage: remove_old_package_data <repository_folder>

  if [ ! -d "$1" ]; then
    return 1
  fi

  local makepkg_repos="$1"

  # Remove old PACKAGEs from repository tree
  if [ $REMOVE_OLD_PACKAGE -eq $on ]; then

    # first remove entries from CHECKSUMS.md5
    if [ -f "$makepkg_repos/CHECKSUMS.md5" ]; then
      sed -i "/$PACKAGE-.*-.*-.*.*$/d" $makepkg_repos/CHECKSUMS.md5
    fi

    # then remove entries from patches/CHECKSUMS.md5
    if [ -f "$makepkg_repos/patches/CHECKSUMS.md5" ]; then
      sed -i "/$PACKAGE-.*-.*-.*.*$/d" $makepkg_repos/patches/CHECKSUMS.md5
    fi

    # Using subversion
    if svn_folder $makepkg_repos; then

      (

      cd $makepkg_repos

      # Using -mindepth 2 so it doesn't delete the new PACKAGE
      for file in `eval find . -mindepth 2 $(pkg_ext_find $PACKAGE-*-*-*) -o -name "$PACKAGE-*-*-*.meta" -o -name "$PACKAGE-*-*-*.*.asc"`; do
        candidate="`echo $file | sed -e 's/\.meta$/\.tgz/'`" # otherwise PACKAGE info functions can fail
        candidate="`echo $candidate | sed -e 's/\.asc$//'`" # otherwise PACKAGE info functions can fail
        # Just delete packages with different arch, version, build number or folder
        if [ "`package_version $candidate`" != "$PACKAGE_VERSION" ] || \
           [ "`package_arch $candidate`" != "$PACKAGE_ARCH" ] || \
           [ "`package_build $candidate`" != "$PACKAGE_BUILD" ] || \
           [ "`package_ext $candidate`" != "$PACKAGE_EXT" ] || \
           [ "`dirname $candidate | sed -e 's/^\.\///'`" != "`dirname $SUBFOLDER/$PKG_NAME | sed -e 's/^\.\///'`" ]; then
          svn_del $file
        fi
      done

      for file in `find $makepkg_repos -name "$PACKAGE.slack-required"`; do
        if [ $MOVE_SLACK_REQUIRED -eq $off ]; then
          svn_del $file
        elif [ ! -z "$SLACK_REQUIRED" ] && [ "$makepkg_repos/$SUBFOLDER/$PACKAGE.slack-required" != "$file" ]; then
          svn_del $file
        fi
      done

      )

    else
      # Using -mindepth 2 so it doesn't delete the new package
      eval find $makepkg_repos -mindepth 2 $(pkg_ext_find $PACKAGE-*-*-*) -exec rm {} 2>/dev/null \;
      find $makepkg_repos -mindepth 2 -name "$PACKAGE-*-*-*.meta" -exec rm {} 2>/dev/null \;
      find $makepkg_repos -mindepth 2 -name "$PACKAGE-*-*-*.*.asc" -exec rm {} 2>/dev/null \;
      find $makepkg_repos -name "$PACKAGE.slack-required" -exec rm {} 2>/dev/null \;
    fi
  fi

}

function update_metadata {

  # Update repository metadata
  # usage: update_metadata <repository_folder>

  if [ ! -d "$1" ]; then
    return 1
  fi

  local makepkg_repos="$1"

  (

  cd $makepkg_repos

  get_sign_user
  repo_gpg_key $makepkg_repos
  gen_meta $SUBFOLDER/$PKG_NAME
  gen_filelist
  update_md5_checksum $makepkg_repos $SUBFOLDER/$PKG_NAME

  # update md5 file from patches/ folder if needed
  if [ -d "patches/" ]; then

    found_patch="no"

    for file in `eval find patches/ $(pkg_ext_find $PACKAGE-*-*-*)`; do
      found_patch="yes"
      update_md5_checksum $makepkg_repos/patches patches/$SUBFOLDER/$PKG_NAME
    done

    if [ "$found_patch" == "yes" ]; then
      gen_patches_filelist patches
    fi
  fi

  )

}

function list_packages {

  # list packages in repositories
  # usage: list_packages [repository_list]

  local repository repositories="$*"

  if [ -z "$repositories" ]; then
    repositories="$PACKAGES_DIR $NOARCH_DIR"
  fi

  for repository in $repositories; do
    echo "Packages from $repository..."
    eval find $repository $(pkg_ext_find)
  done

}

function remove_package {

  # delete a package from repositories
  # usage: remove_packages <package> [repository_list]

  local package="$1" repository repositories="$2"

  if [ -z "$package" ]; then
    return 1
  fi

  if [ -z "$repositories" ]; then
    repositories="$PACKAGES_DIR $NOARCH_DIR"
  fi

  for repository in $repositories; do

      (

      cd $repository

      for file in `eval find . $(pkg_ext_find $package-*-*-*) -o -name "$package-*-*-*.meta" -o -name "$package-*-*-*.*.asc"`; do
        svn_del $file
        if [ -e "CHECKSUMS.md5" ] && echo $file | grep -q -E -e "$(pkg_ext_grep)$"; then
          # remove md5 information
          sed -i "/ \.*\/*$(regexp_slash $file)$/d" CHECKSUMS.md5
          cat CHECKSUMS.md5 | gzip -9 -c - > CHECKSUMS.md5.gz
        fi
      done

      for file in `find $repository -name "$package.slack-required"`; do
        svn_del $file
      done

      )

      update_metadata $repository
  done

}

function sign_package {

  # sign a package from repositories
  # usage: sign_package <package> [repository_list]

  local package="$1" repository repositories="$2"

  if [ -z "$package" ]; then
    return 1
  fi

  if [ -z "$repositories" ]; then
    repositories="$PACKAGES_DIR $NOARCH_DIR"
  fi

  for repository in $repositories; do

    (

    cd $repository

    for file in `eval find . $(pkg_ext_find $package-*-*-*)`; do

      echo "Signing package..."

      get_sign_user

      if [ ! -z "$SIGN_PACKAGES_USER" ] && [ "`whoami`" != "$SIGN_PACKAGES_USER" ]; then
        tmp_sign_folder="`mktemp -d $TMP/createpkg_sign.XXXXXX`"
        chown $SIGN_PACKAGES_USER $tmp_sign_folder
        su $SIGN_PACKAGES_USER -c "gpg $GPG_AGENT_OPTION --armor -sb -u $SIGN_KEYID -o $tmp_sign_folder/`basename $file`.asc $repository/$file"
        cp $tmp_sign_folder/`basename $file`.asc $repository/$file.asc
        rm -rf $tmp_sign_folder
      else
        tmp_sign_folder="`mktemp -d $TMP/createpkg_sign.XXXXXX`"
        gpg $GPG_AGENT_OPTION --armor -sb -u $SIGN_KEYID -o $tmp_sign_folder/`basename $file`.asc $repository/$file
        cp $tmp_sign_folder/`basename $file`.asc $repository/$file.asc
        rm -rf $tmp_sign_folder
      fi

    done

    )

    update_metadata $repository
  done

}

function create_package {

  # Synchronize repository
  [ $SYNC -eq $yes ] && sync_svn_repo $SLACKBUILDS_DIR $SLACKBUILDS_SVN

  # Update keyring
  update_keyring $SLACKBUILDS_DIR/GPG-KEY

  # Get SlackBuild script
  BUILD_SCRIPT="`find_slackbuild $PACKAGE`"

  # Check SlackBuild script found
  if [ -z "$BUILD_SCRIPT" ]; then
    handle_error $ERROR_CREATEPKG_SLACKBUILD_NOTFOUND $PACKAGE
  fi

  # Select one SlackBuild
  if [ "`echo $BUILD_SCRIPT | wc -w`" -gt 1 ]; then
    AUX="$PS3"
    PS3="Choice: "
    LIST=`echo $BUILD_SCRIPT | sed 's/ /\n/g' | sed -r 's/.*\/(.*)\.SlackBuild$/\1/'`" EXIT"

    select PACKAGE in `echo $LIST`; do
      break
    done

    if [ "$PACKAGE" = "EXIT" ]; then
      eecho $error "error: no package selected"
      return 1
    fi

    # Select only one SlackBuild in BUILD_SCRIPT
    BUILD_SCRIPT=`echo $BUILD_SCRIPT | sed 's/ /\n/g' | grep "/$PACKAGE.SlackBuild"`
    PS3="$AUX"
  else
    PACKAGE=`basename $BUILD_SCRIPT .SlackBuild`
  fi

  # Get dirname and script name from slackbuild
  SCRIPT_BASE="`dirname $BUILD_SCRIPT`"
  SCRIPT_NAME="`basename $BUILD_SCRIPT`"
  eecho $messag "$BASENAME: found script $PACKAGE.SlackBuild, now checking for dependencies"

  # Sets the package's slack-required
  if [ -f "$SCRIPT_BASE/$PACKAGE.slack-required" ]; then
    SLACK_REQUIRED="$SCRIPT_BASE/$PACKAGE.slack-required"
  elif [ -f "$SCRIPT_BASE/slack-required" ]; then
    SLACK_REQUIRED="$SCRIPT_BASE/slack-required"
  fi

  if [ ! -z "$SLACK_REQUIRED" -a $NO_DEPS -ne $on ]; then
    # This routine checks for dependencies in package's slack-required
    (
      grep '^[^#]' $SLACK_REQUIRED | while read dep; do
        if [ ! -z "$dep" ]; then
          PROGRAM="`echo $dep | awk '{ print $1 }'`"
          CONDITION="`echo $dep | awk '{ print $2 }' | tr [=\>\<] [egl]`"
          VERSION="`echo $dep | awk '{ print $3 }' | tr -dc '[:digit:]'`"
          solve_dep "$PROGRAM" "$CONDITION" "$VERSION"
        fi
      true
      done
    )
    [ $? -ne 0 ] && handle_error $error $ERROR_CREATEPKG_DEPENDENCY

    eecho $messag "$BASENAME: done checking for $PACKAGE dependencies"
  else
    eecho $messag "$BASENAME: no unmet dependencies for $PACKAGE"
  fi

  eecho $messag "$BASENAME: processing $SCRIPT_NAME"

  # Change to script base directory
  cd $SCRIPT_BASE

  # Use fakeroot if needed and available
  if [ "`whoami`" != "root" ]; then
    FAKEROOT="`which fakeroot`"
    if [ "$?" == "0" ]; then
      eecho $messag "$BASENAME: running SlackBuild with fakeroot."
      FAKEROOT="$FAKEROOT --"
    else
      eecho $messag "$BASENAME: WARNING: not running as root and no fakeroot found."
      eecho $messag "$BASENAME: WARNING: your build might not be successful."
      FAKEROOT=""
    fi
  else
    FAKEROOT=""
  fi

  # Manifest checking
  if [ $FORCE_MANIFEST_CHECK -eq $on ] || [ $FORCE_MANIFEST_CHECK_SIGNATURE -eq $on ]; then
    if [ ! -e "`dirname $SCRIPT_NAME`/Manifest" ]; then
      eecho $messag "$BASENAME: ERROR: no Manifest file for $PACKAGE."
      return 1
    fi
  fi

  # Manifest signature checking
  if [ $FORCE_MANIFEST_CHECK_SIGNATURE -eq $on ]; then
    if grep -q -- "-----BEGIN PGP SIGNED MESSAGE-----" `dirname $SCRIPT_NAME`/Manifest; then
      gpg --verify `dirname $SCRIPT_NAME`/Manifest &> /dev/null
      if [ "$?" != "0" ]; then
        eecho $messag "$BASENAME: ERROR: invalid signature for $PACKAGES's Manifest file."
        return 1
      fi
    else
      eecho $messag "$BASENAME: ERROR: no signed Manifest file for $PACKAGE."
      return 1
    fi
  fi

  # Run SlackBuild script
  [ $DEBUG -eq $off ] && SHELL_FLAG="+x" || SHELL_FLAG="-x"
  (
    LANG=en_US \
    TMP=$TMP \
    SRC_DIR=${SRC_DIR:=$SOURCE_DIR} \
    SRC=${SRC_DIR:=$SOURCE_DIR} \
    ARCH=${ARCH:=$CREATEPKG_ARCH} \
    COLOR=${COLOR:=$COLOR_MODE} \
    REPOS=${REPOS:=$PACKAGES_DIR} \
    CLEANUP=${CLEANUP:=$CREATEPKG_CLEANUP} \
    SLACKBUILD_PATH="/" \
    INTERACT=no $FAKEROOT sh $SHELL_FLAG ./$SCRIPT_NAME
  )

  # Check if package was built
  handle_error $? $PACKAGE

  # Fix source folder user
  if [ ! -z "$SOURCE_DIR_USER" ]; then
    chown -R $SOURCE_DIR_USER $SOURCE_DIR
  fi

  # Fix source folder group
  if [ ! -z "$SOURCE_DIR_GROUP" ]; then
    chgrp -R $SOURCE_DIR_GROUP $SOURCE_DIR
  fi

  # Get package name, arch, version and build number
  PKG_NAME="`ls -1 -c $PACKAGES_DIR/$PACKAGE-*-*-*.* | grep -E -e "$(pkg_ext_grep)$" | head -n 1 | xargs basename`"
  PACKAGE_NAME="`package_name $PKG_NAME`"
  PACKAGE_VERSION="`package_version $PKG_NAME`"
  PACKAGE_ARCH="`package_arch $PKG_NAME`"
  PACKAGE_BUILD="`package_build $PKG_NAME`"
  PACKAGE_EXT="`package_ext $PKG_NAME`"

  # Update package author
  if [ ! -z "$CREATEPKG_AUTHOR" ]; then
    AUTHOR="`echo $PACKAGE_BUILD | sed -e 's/^[0-9]*//'`"
    if [ "$AUTHOR" != "$CREATEPKG_AUTHOR" ]; then
      echo "Changing package build author..."
      BUILD_NUMBER="`echo $PACKAGE_BUILD | sed -e "s/$AUTHOR$//"`"
      NEW_BUILD="$BUILD_NUMBER""$CREATEPKG_AUTHOR"
      mv $PACKAGES_DIR/$PKG_NAME $PACKAGES_DIR/$PACKAGE_NAME-$PACKAGE_VERSION-$PACKAGE_ARCH-$NEW_BUILD.$PACKAGE_EXT
      PKG_NAME="$PACKAGE_NAME-$PACKAGE_VERSION-$PACKAGE_ARCH-$NEW_BUILD.$PACKAGE_EXT"
      PACKAGE_BUILD="$NEW_BUILD"
      AUTHOR="$CREATEPKG_AUTHOR"
      echo "New package name is $PKG_NAME."
    fi
  fi

  # Sign package
  if [ $SIGN_PACKAGES -eq $on ]; then

    echo "Signing package..."

    get_sign_user

    if [ ! -z "$SIGN_PACKAGES_USER" ] && [ "`whoami`" != "$SIGN_PACKAGES_USER" ]; then
      tmp_sign_folder="`mktemp -d $TMP/createpkg_sign.XXXXXX`"
      chown $SIGN_PACKAGES_USER $tmp_sign_folder
      su $SIGN_PACKAGES_USER -c "gpg $GPG_AGENT_OPTION --armor -sb -u $SIGN_KEYID -o $tmp_sign_folder/$PKG_NAME.asc $PACKAGES_DIR/$PKG_NAME"
      cp $tmp_sign_folder/$PKG_NAME.asc $PACKAGES_DIR/$PKG_NAME.asc
      rm -rf $tmp_sign_folder
    else
      tmp_sign_folder="`mktemp -d $TMP/createpkg_sign.XXXXXX`"
      gpg $GPG_AGENT_OPTION --armor -sb -u $SIGN_KEYID -o $tmp_sign_folder/$PKG_NAME.asc $PACKAGES_DIR/$PKG_NAME
      cp $tmp_sign_folder/$PKG_NAME.asc $PACKAGES_DIR/$PKG_NAME.asc
      rm -rf $tmp_sign_folder
    fi

  fi

  # Select repository directory
  if [ $MOVE_BIN_PACKAGE -eq $on ]; then
    SUBFOLDER="$( echo ${SCRIPT_BASE#$SLACKBUILDS_DIR/} )"
    NEW_REPOS=$PACKAGES_DIR/$SUBFOLDER
  else
    SUBFOLDER="."
    NEW_REPOS=$PACKAGES_DIR
  fi

  # Update information from remote repository
  repository_update $PACKAGES_DIR

  # Create the repository folders
  create_repo_folder $PACKAGES_DIR

  # Remove old packages from repository tree
  remove_old_package_data $PACKAGES_DIR

  # Move package to SlackBuilds-like tree
  if [ $MOVE_BIN_PACKAGE -eq $on ]; then

    mv $PACKAGES_DIR/$PKG_NAME $NEW_REPOS/
    if [ -e "$PACKAGES_DIR/$PKG_NAME.asc" ]; then
      mv $PACKAGES_DIR/$PKG_NAME.asc $NEW_REPOS/
    fi

    if svn_folder $NEW_REPOS; then
      (
        cd $NEW_REPOS
        chown_svn $PACKAGES_DIR && chgrp_svn $PACKAGES_DIR
        svn_add $PKG_NAME
        svn_add $PKG_NAME.asc
      )
    fi

    # Move package's slack-required to binary repository
    if [ $MOVE_SLACK_REQUIRED -eq $on ]; then
      if [ ! -z "$SLACK_REQUIRED" ]; then
        svn_copy $SLACK_REQUIRED $NEW_REPOS/$PACKAGE.slack-required
      fi
    fi

  fi

  # Update repository metadata
  update_metadata $PACKAGES_DIR

  # General cleanup
  echo Cleaning up the repository...
  svn_remove_empty_folders $PACKAGES_DIR

  # Update noarch repository
  if [ $PACKAGES_REPOS_NOARCH -eq $on ] && [ "`package_arch $PKG_NAME`" == "noarch" ]; then
    repository_update $NOARCH_DIR
    echo Copying package to noarch repository...
    create_repo_folder $NOARCH_DIR
    remove_old_package_data $NOARCH_DIR
    svn_copy $NEW_REPOS/$PKG_NAME $NOARCH_DIR/$SUBFOLDER/
    svn_copy $NEW_REPOS/`strip_pkg_ext $PKG_NAME`.meta $NOARCH_DIR/$SUBFOLDER/
    svn_copy $NEW_REPOS/`basename $PKG_NAME`.asc $NOARCH_DIR/$SUBFOLDER/
    svn_copy $NEW_REPOS/$PACKAGE.slack-required $NOARCH_DIR/$SUBFOLDER/
    update_metadata $NOARCH_DIR
    svn_remove_empty_folders $NOARCH_DIR
  fi

  # Install package
  if [ "$INSTALL" -eq $on ]; then
    upgradepkg --install-new $NEW_REPOS/$PKG_NAME
  fi

  echo "Package saved at $NEW_REPOS/$PKG_NAME"

  if [ $PACKAGES_REPOS_NOARCH -eq $on ] && [ "`package_arch $PKG_NAME`" == "noarch" ]; then
    echo "Aditional copy saved at $NOARCH_DIR/$SUBFOLDER/$PKG_NAME"
  fi

  return $EXIT_CODE

}

function build_queue {

  # createpkg's build queue
  # usage: build_queue <package1> ... <packageN>

  local unable_to_install last_status built=0 total=0

  if [ -z "$1" ]; then
    return
  fi

  for PACKAGE in $*; do
    create_package
    last_status="$?"
    let total++
    if [ "$last_status" != "0" ]; then
      unable_to_install="$unable_to_install\n\t`echo $PACKAGE | sed -e 's/\\\+/\+/'`"
    else
      let built++
    fi
  done

  if [ ! -z "$unable_to_install" ] && [[ $total > 1 ]]; then
    eecho $messag "$BASENAME: done building $built of $total requested SlackBuilds."
    eecho $messag "$BASENAME: unable to create the following packages:"
    echo -e "$unable_to_install"
  fi

  # Exit if last build package exit status
  exit $last_status

}

#---------------------------------------------------
#                 Starting createpkg
#---------------------------------------------------
# Common functions
COMMON="/usr/libexec/simplepkg/common.sh"
SIMPLEPKG_CONF="/etc/simplepkg/simplepkg.conf"
BASENAME="`basename $0`"
EXIT_CODE=0

if [ -f "$COMMON" ]; then
  source $COMMON
else
  echo "error: file $COMMON found, check your $BASENAME installation"
  exit 0
fi

set_constants

# Load simplepkg.conf variables
load_parameters

# Loading error codes
error_codes

# Load slackbuildrc definitions
if [ -f ~/.slackbuildrc ]; then
  source ~/.slackbuildrc
else
  source /etc/slackbuildrc 2>/dev/null
fi

# Select color mode: gray, color or none (*)
color_select $COLOR_MODE

# This is used to show how many children process we have
if [ -z "$CREATEPKG_CHILD" ]; then
  CREATEPKG_CHILD=1
else
  let CREATEPKG_CHILD++
fi

BASENAME="`basename $0`[$CREATEPKG_CHILD]"

check_config
check_svn_repo $SLACKBUILDS_DIR $SLACKBUILDS_SVN

INSTALL=$off
NO_DEPS=$off
DEBUG=$off

case $1 in
  '--all'|'-a')
    # build all SlackBuilds in repository
    build_all_slackbuilds
    exit $EXIT_CODE
  ;;
  '--search'|'-s')
    if [ $# -ne 2 ]; then
      list_slackbuilds
    else
      LIST=`find_slackbuild $2`
      if [ -z $LIST ]; then
        EXIT_CODE=1
      else
        for i in $LIST; do
          echo $i #| sed 's/.*\/\([^\/]\+\)\.[Ss]lack[Bb]uild$/  \1/'
        done
      fi
    fi
    exit $EXIT_CODE
  ;;
  '--info'|'-f')
    [ $# -ne 2 ] && usage   # two parameters is required
    PKG_PATH=`find_slackbuild $2`
    info_builds
    exit $EXIT_CODE
  ;;
  '--install'|'-i')
    [ $# -ne 2 ] && usage   # two parameters is required
    shift
    PACKAGE="$1"
    INSTALL=$on
    build_queue $*
  ;;
  '--no-deps'|'-nd')
    [ $# -ne 2 ] && usage   # two parameters is required
    shift
    NO_DEPS=$on
    PACKAGE="$1"
    build_queue $*
  ;;
  '--debug'|'-d')
    [ $# -ne 2 ] && usage   # two parameters is required
    shift
    PACKAGE="$1"
    DEBUG=$on
    build_queue $*
  ;;
  '--sync')
    sync_svn_repo $SLACKBUILDS_DIR $SLACKBUILDS_SVN
    exit $EXIT_CODE
  ;;
  '--help'|'-h'|'')
    usage
    exit $EXIT_CODE
  ;;
  '--list'|'-l')
    list_slackbuilds
    exit $EXIT_CODE
  ;;
  '--update')
    repository_update $PACKAGES_DIR
    repository_update $NOARCH_DIR
    exit $EXIT_CODE
  ;;
  '--commit')
    shift
    commit_changes $PACKAGES_DIR "`basename $PACKAGES_DIR:`" $*
    if [ $PACKAGES_REPOS_NOARCH -eq $on ]; then
      commit_changes $NOARCH_DIR "noarch:" $*
    fi
    exit $EXIT_CODE
  ;;
  '--status')
    repository_status
    exit $EXIT_CODE
  ;;
  '--import')
    shift
    binary_repository_import $*
    exit $EXIT_CODE
  ;;
  '--checkout')
    shift
    repository_checkout $*
    exit $EXIT_CODE
  ;;
  '--update-keyring')
    get_sign_user
    repo_gpg_key $PACKAGES_DIR --update
    if [ $PACKAGES_REPOS_NOARCH -eq $on ]; then
      repo_gpg_key $NOARCH_DIR --update
    fi
    exit $EXIT_CODE
  ;;
  '--list-packages')
    shift
    list_packages $*
    exit $EXIT_CODE
  ;;
  '--sign')
    shift
    sign_package $*
    exit $EXIT_CODE
  ;;
  '--remove')
    shift
    remove_package $*
    exit $EXIT_CODE
  ;;
  *)
    if [ "${1:0:1}" != "-" ]; then
      build_queue $*
    else
      usage
    fi
  ;;
esac