/usr/bin/package-tracker is in open-infrastructure-package-tracker 20170515-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 | #!/usr/bin/env python3
# package-tracker - Compare and track package versions in debian repositories
# Copyright (C) 2017 Andreas Kreuzer <andreas.kreuzer@open-infrastructure.net>
#
# This program 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 3 of the License, or
# (at your option) any later version.
#
# This program 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, see <http://www.gnu.org/licenses/>.
import sys
import os
import os.path
import argparse
import apt
import apt_pkg
import re
import logging
import time
software = u"package-tracker"
program = sys.argv[0]
install_path = "/"
apt_root_path = "var/lib/" + software
config_path = "etc/" + software
log_file = "var/log/" + software + "/" + software + ".log"
template_path = "usr/share/" + software + "/templates"
# --------------------------------
# Argument handling with argparse
#
def check_args_source(check_arg):
"""
Check validity of sources file arguments.
This is the handler for argparse to verfiy the argument passed to the
program.
Parameters
----------
check_arg : string
Given argument from comand line
Returns
-------
string
Full path to file or given argument if invalid
"""
file_path = os.path.join(config_path, check_arg)
if (os.path.exists(os.path.join(install_path, file_path))):
return file_path
else:
msg = file_path + " does not exist"
raise argparse.ArgumentTypeError(msg)
return check_arg
parser = argparse.ArgumentParser(
description="Compare and track package versions in debian repositories"
)
parser.add_argument(
"READ",
help="apt sources file to read",
type=check_args_source
)
parser.add_argument(
"COMPARE",
help="apt sources file to compare against",
type=check_args_source
)
parser.add_argument(
"-t", "--filter-type",
help="displays only given action (default: %(default)s)",
choices=["all", "lower", "obsolete", "ok"],
default="all"
)
parser.add_argument(
"-o", "--output-type",
help="output format type (default: %(default)s)",
choices=["stdout", "html"],
default="stdout"
)
parser.add_argument(
"-f", "--file-path",
help="file path to output report",
default="report.html"
)
parser.add_argument(
"-i", "--ignore-tag",
help="remove given tag from the end of version string"
)
parser.add_argument(
"-v", "--verbose",
help="print summary informations",
action="store_true"
)
parser.add_argument(
"-d", "--debug",
help="log debug information",
action="store_true"
)
args = parser.parse_args()
# --------------------------------
# Function definitions
#
def exit_critical(message):
logging.error(message)
print("Exiting: ", message)
sys.exit(1)
def bit_isset(number, mask):
""" Testing a number against a binary mask """
return ((number & mask) == mask)
def relink_sources_file(filename):
"""
Creates a symlink of the desired file to sources.list
Parameters
----------
filename : string
relative path to sources file
"""
global apt_root_path, config_path, install_path
symlink_dir = os.path.join(
install_path,
apt_root_path,
"etc/apt/sources.list"
)
if (os.path.exists(symlink_dir)):
os.remove(symlink_dir)
os.symlink(
os.path.join(install_path, filename),
symlink_dir
)
PT_VERSION_COMPARE_ERROR = 0
PT_VERSION_EQUAL = 1
PT_VERSION_LOWER = 2
PT_VERSION_HIGHER = 4
PT_VERSION_IGNORED_TAG = 8
PT_VERSION_TAG_NORMAL = 16
PT_VERSION_TAG_LOWER = 32
PT_VERSION_TAG_HIGHER = 64
PT_VERSION_OBSOLETE = 128
PT_VERSION_BINNMU = 256
def compare_debug(compare_result):
""" Create a human readable output of the compare result """
global PT_VERSION_COMPARE_ERROR, PT_VERSION_EQUAL, PT_VERSION_LOWER
global PT_VERSION_HIGHER, PT_VERSION_IGNORED_TAG
global PT_VERSION_TAG_NORMAL, PT_VERSION_TAG_LOWER
global PT_VERSION_TAG_HIGHER
log_string = "Compare result:"
if(compare_result == PT_VERSION_COMPARE_ERROR):
logging.debug(log_string + "PT_VERSION_COMPARE_ERROR");
return
if((compare_result & PT_VERSION_EQUAL)
== PT_VERSION_EQUAL):
log_string += " PT_VERSION_EQUAL"
if((compare_result & PT_VERSION_LOWER)
== PT_VERSION_LOWER):
log_string += " PT_VERSION_LOWER"
if((compare_result & PT_VERSION_HIGHER)
== PT_VERSION_HIGHER):
log_string += " PT_VERSION_HIGHER"
if((compare_result & PT_VERSION_IGNORED_TAG)
== PT_VERSION_IGNORED_TAG):
log_string += " PT_VERSION_IGNORED_TAG"
if((compare_result & PT_VERSION_TAG_NORMAL)
== PT_VERSION_TAG_NORMAL):
log_string += " PT_VERSION_TAG_NORMAL"
if((compare_result & PT_VERSION_TAG_LOWER)
== PT_VERSION_TAG_LOWER):
log_string += " PT_VERSION_TAG_LOWER"
if((compare_result & PT_VERSION_TAG_HIGHER)
== PT_VERSION_TAG_HIGHER):
log_string += " PT_VERSION_TAG_HIGHER"
if((compare_result & PT_VERSION_OBSOLETE)
== PT_VERSION_OBSOLETE):
log_string += " PT_VERSION_OBSOLETE"
if((compare_result & PT_VERSION_BINNMU)
== PT_VERSION_BINNMU):
log_string += " PT_VERSION_BINNMU"
logging.debug(log_string)
update_counter = 0
equal_counter = 0
obsolete_counter = 0
def compare_versions(from_version, to_version):
"""
Compares two given versions with apt_pkg module
Parameters
----------
from_version : string
Version string to compare from
to_version : string
Version string to compare against
Returns
-------
A binary representation of the compare result. Used to match against binary
masks.
"""
global update_counter, equal_counter
compare_result = 0
if (args.ignore_tag != None):
version_re = re.search(
r'(?P<debrev>-[0-9]+)?(?P<tag>(?P<tagmod>[~+]?)' + args.ignore_tag + r'(?P<tagrev>[0-9]+))$',
from_version
)
if (version_re):
# We have found a tag from a debian derrivative
compare_result |= PT_VERSION_IGNORED_TAG
if (version_re.group('tagmod') == '~'):
compare_result |= PT_VERSION_TAG_LOWER
elif (version_re.group('tagmod') == '+'):
compare_result |= PT_VERSION_TAG_HIGHER
else:
compare_result |= PT_VERSION_TAG_NORMAL
# Trim the version string
trimpos = version_re.start('tagmod')
if ((version_re.group('debrev') == '-0')
and bit_isset(compare_result, PT_VERSION_TAG_HIGHER)):
trimpos = version_re.start(0)
version = from_version[:trimpos]
else:
version = from_version
# Search for a binNMU package version
if(re.search(r'\+b[0-9]+$', to_version)):
compare_result |= PT_VERSION_BINNMU
result = apt_pkg.version_compare(version, to_version)
if (result > 0):
compare_result |= PT_VERSION_HIGHER
equal_counter += 1
elif (result < 0):
compare_result |= PT_VERSION_LOWER
update_counter += 1
else:
compare_result |= PT_VERSION_EQUAL
equal_counter += 1
return compare_result
def print_package_message(package, compare_result):
"""
Print information for each version differences
Parameters
----------
package : string
Package name (without architecture)
compare_result : binary
Result of compared versions from compare_versions()
"""
global query_cache
global compare_cache
global args
tmp = None
if ((args.filter_type == "lower") or (args.filter_type == "all")
and bit_isset(compare_result, PT_VERSION_LOWER)):
tmp = package + " is lower in version"
if (bit_isset(compare_result, PT_VERSION_BINNMU)):
tmp += " [NMU]"
tmp += "\n"
elif ((args.filter_type == "ok" or args.filter_type == "all")
and (bit_isset(compare_result, PT_VERSION_EQUAL)
or bit_isset(compare_result, PT_VERSION_HIGHER))
):
tmp = package + "\n"
elif ((args.filter_type == "obsolete") or (args.filter_type == "all")
and bit_isset(compare_result, PT_VERSION_OBSOLETE)):
tmp = package + " is obsolete\n"
if (tmp):
tmp += "\tparent version: " + compare_cache[package].versions[0].source_version + "\n"
tmp += "\tcurrent version: " + query_cache[package].versions[0].source_version
print()
print(tmp)
# --------------------------------
# Templated output
#
template_rawdata = ''
template_data = {}
template_data['main'] = { 'rawspan': '', 'rawelement': '', 'elements': '', 'counter': 0 }
template_data['security'] = { 'rawspan': '', 'rawelement': '', 'elements': '', 'counter': 0 }
template_data['updates'] = { 'rawspan': '', 'rawelement': '', 'elements': '', 'counter': 0 }
template_data['extras'] = { 'rawspan': '', 'rawelement': '', 'elements': '', 'counter': 0 }
template_data['backports'] = { 'rawspan': '', 'rawelement': '', 'elements': '', 'counter': 0 }
template_data['backports-extras'] = { 'rawspan': '', 'rawelement': '', 'elements': '', 'counter': 0 }
def load_template():
""" Initiates templated output and loads the template """
global args
global install_path, template_path
global template_rawdata, template_data
#FIXME: using command parameter to switch to another template
file_path = os.path.join(install_path, template_path)
file_name = ''
if (args.output_type == "html"):
file_name = "report.html.in"
f = open(file_path + "/" + file_name, 'r')
if (not f):
exit_critical("Cannot read html template: ", file_path + "/" + file_name)
template_rawdata = f.read()
f.close()
m = re.search(r'{%PT_CONTENT_SPAN_MAIN%}(.+?){%/PT_CONTENT_SPAN_MAIN%}',
template_rawdata, re.DOTALL)
#FIXME: checks for other template content place holder below
if (not m):
exit_critical("Template error: PT_CONTENT_SPAN_MAIN not found.")
template_data['main']['rawspan'] = m.group(1)
m = re.search(r'{%PT_CONTENT_ELEMENTS_MAIN%}(.+?){%/PT_CONTENT_ELEMENTS_MAIN%}',
template_rawdata, re.DOTALL)
template_data['main']['rawelement'] = m.group(1)
m = re.search(r'{%PT_CONTENT_SPAN_SECURITY%}(.+?){%/PT_CONTENT_SPAN_SECURITY%}',
template_rawdata, re.DOTALL)
template_data['security']['rawspan'] = m.group(1)
m = re.search(r'{%PT_CONTENT_ELEMENTS_SECURITY%}(.+?){%/PT_CONTENT_ELEMENTS_SECURITY%}',
template_rawdata, re.DOTALL)
template_data['security']['rawelement'] = m.group(1)
m = re.search(r'{%PT_CONTENT_SPAN_UPDATES%}(.+?){%/PT_CONTENT_SPAN_UPDATES%}',
template_rawdata, re.DOTALL)
template_data['updates']['rawspan'] = m.group(1)
m = re.search(r'{%PT_CONTENT_ELEMENTS_UPDATES%}(.+?){%/PT_CONTENT_ELEMENTS_UPDATES%}',
template_rawdata, re.DOTALL)
template_data['updates']['rawelement'] = m.group(1)
m = re.search(r'{%PT_CONTENT_SPAN_EXTRAS%}(.+?){%/PT_CONTENT_SPAN_EXTRAS%}',
template_rawdata, re.DOTALL)
template_data['extras']['rawspan'] = m.group(1)
m = re.search(r'{%PT_CONTENT_ELEMENTS_EXTRAS%}(.+?){%/PT_CONTENT_ELEMENTS_EXTRAS%}',
template_rawdata, re.DOTALL)
template_data['extras']['rawelement'] = m.group(1)
m = re.search(r'{%PT_CONTENT_SPAN_BACKPORTS%}(.+?){%/PT_CONTENT_SPAN_BACKPORTS%}',
template_rawdata, re.DOTALL)
template_data['backports']['rawspan'] = m.group(1)
m = re.search(r'{%PT_CONTENT_ELEMENTS_BACKPORTS%}(.+?){%/PT_CONTENT_ELEMENTS_BACKPORTS%}',
template_rawdata, re.DOTALL)
template_data['backports']['rawelement'] = m.group(1)
m = re.search(r'{%PT_CONTENT_SPAN_BACKPORTSEXTRAS%}(.+?){%/PT_CONTENT_SPAN_BACKPORTSEXTRAS%}',
template_rawdata, re.DOTALL)
template_data['backports-extras']['rawspan'] = m.group(1)
m = re.search(r'{%PT_CONTENT_ELEMENTS_BACKPORTSEXTRAS%}(.+?){%/PT_CONTENT_ELEMENTS_BACKPORTSEXTRAS%}',
template_rawdata, re.DOTALL)
template_data['backports-extras']['rawelement'] = m.group(1)
#FIXME: Parameters for all attributes to output into the table. As such
# lookup via cache will not be nessary and templating engine can
# be moved to a module.
def add_template_element(suite, package, compare_result):
"""
Build result data for template engine
Parameters
----------
suite : string
Archive suite name
package : string
Package name (without architecture)
compare_result : binary
Result of compared versions from compare_versions()
"""
global template_data
action = ""
if ((bit_isset(compare_result, PT_VERSION_EQUAL)
or bit_isset(compare_result, PT_VERSION_HIGHER))
and (args.filter_type == "ok" or args.filter_type == "all")):
action = "ok"
elif (bit_isset(compare_result, PT_VERSION_LOWER)
and (args.filter_type == "lower" or args.filter_type == "all")):
action = "lower"
if (bit_isset(compare_result, PT_VERSION_BINNMU)):
action += " [NMU]"
elif (bit_isset(compare_result, PT_VERSION_OBSOLETE)
and (args.filter_type == "obsolete" or args.filter_type == "all")):
action = "obsolete"
else:
return
template_data[suite]['counter'] += 1
tmp = template_data[suite]['rawelement'].replace('{%PT_ITEM_INDEX/%}',
str(template_data[suite]['counter']))
tmp = tmp.replace('{%PT_SOURCE_PACKAGE/%}',
query_cache[package].versions[0].source_name)
tmp = tmp.replace('{%PT_PARENT_VERSION/%}',
compare_cache[package].versions[0].source_version)
tmp = tmp.replace('{%PT_CURRENT_VERSION/%}',
query_cache[package].versions[0].source_version)
tmp = tmp.replace('{%PT_STATUS/%}',
action)
template_data[suite]['elements'] += tmp
def output_template():
""" Outputs a file with the generated results """
global args
global template_rawdata, template_data
global install_path, config_path
#FIXME: usage of apt functions to query archives in use
f = open(os.path.join(install_path, args.READ), 'r')
configured_archives_query = f.read()
f.close()
configured_archives_query = re.sub(r"^\W?#.+?$\n?", "",
configured_archives_query, flags=re.MULTILINE)
configured_archives_query = re.sub(r"^\W?$\n?", "",
configured_archives_query, flags=re.MULTILINE)
f = open(os.path.join(install_path, args.COMPARE), 'r')
configured_archives_compare = f.read()
f.close()
configured_archives_compare = re.sub(r"^\W?#.+?$\n?", "",
configured_archives_compare, flags=re.MULTILINE)
configured_archives_compare = re.sub(r"^\W?$\n?", "",
configured_archives_compare, flags=re.MULTILINE)
title = "Package-Tracker Report"
intro = "<h1>" + title + "</h1>\n"
intro += "<p>This Report was generated at: " + time.ctime() + "</p>\n"
intro += "<p>"
if ((args.filter_type == "lower") or (args.filter_type == "all")):
intro += "Total of source packages wich are outdated: "
intro += str(update_counter) + "<br/>\n"
if ((args.filter_type == "obsolete") or (args.filter_type == "all")):
intro += "Total of source packages wich are obsolete: "
intro += str(obsolete_counter) + "<br/>\n"
if ((args.filter_type == "ok") or (args.filter_type == "all")):
intro += "Total of source packages with no action requested: "
intro += str(equal_counter) + "<br/>\n"
intro += "</p>"
summary = "Archives were read from:\n<pre>\n"
summary += configured_archives_query + "</pre>\n"
summary += "Archives wich have been compared against:\n<pre>\n"
summary += configured_archives_compare + "</pre>\n"
if (template_data['main']['counter'] == 0):
re_element = r'{%PT_CONTENT_SPAN_MAIN%}(.+?){%/PT_CONTENT_SPAN_MAIN%}'
else:
template_rawdata = re.sub(r'{%[/]*PT_CONTENT_SPAN_MAIN%}', '',
template_rawdata, flags=re.DOTALL)
re_element = r'{%PT_CONTENT_ELEMENTS_MAIN%}(.+?){%/PT_CONTENT_ELEMENTS_MAIN%}'
template_rawdata = re.sub(re_element, template_data['main']['elements'],
template_rawdata, flags=re.DOTALL)
if (template_data['security']['counter'] == 0):
re_element = r'{%PT_CONTENT_SPAN_SECURITY%}(.+?){%/PT_CONTENT_SPAN_SECURITY%}'
else:
template_rawdata = re.sub(r'{%[/]*PT_CONTENT_SPAN_SECURITY%}', '',
template_rawdata, flags=re.DOTALL)
re_element = r'{%PT_CONTENT_ELEMENTS_SECURITY%}(.+?){%/PT_CONTENT_ELEMENTS_SECURITY%}'
template_rawdata = re.sub(re_element, template_data['security']['elements'],
template_rawdata, flags=re.DOTALL)
if (template_data['updates']['counter'] == 0):
re_element = r'{%PT_CONTENT_SPAN_UPDATES%}(.+?){%/PT_CONTENT_SPAN_UPDATES%}'
else:
template_rawdata = re.sub(r'{%[/]*PT_CONTENT_SPAN_UPDATES%}', '',
template_rawdata, flags=re.DOTALL)
re_element = r'{%PT_CONTENT_ELEMENTS_UPDATES%}(.+?){%/PT_CONTENT_ELEMENTS_UPDATES%}'
template_rawdata = re.sub(re_element, template_data['updates']['elements'],
template_rawdata, flags=re.DOTALL)
if (template_data['extras']['counter'] == 0):
re_element = r'{%PT_CONTENT_SPAN_EXTRAS%}(.+?){%/PT_CONTENT_SPAN_EXTRAS%}'
else:
template_rawdata = re.sub(r'{%[/]*PT_CONTENT_SPAN_EXTRAS%}', '',
template_rawdata, flags=re.DOTALL)
re_element = r'{%PT_CONTENT_ELEMENTS_EXTRAS%}(.+?){%/PT_CONTENT_ELEMENTS_EXTRAS%}'
template_rawdata = re.sub(re_element, template_data['extras']['elements'],
template_rawdata, flags=re.DOTALL)
if (template_data['backports']['counter'] == 0):
re_element = r'{%PT_CONTENT_SPAN_BACKPORTS%}(.+?){%/PT_CONTENT_SPAN_BACKPORTS%}'
else:
template_rawdata = re.sub(r'{%[/]*PT_CONTENT_SPAN_BACKPORTS%}', '',
template_rawdata, flags=re.DOTALL)
re_element = r'{%PT_CONTENT_ELEMENTS_BACKPORTS%}(.+?){%/PT_CONTENT_ELEMENTS_BACKPORTS%}'
template_rawdata = re.sub(re_element, template_data['backports']['elements'],
template_rawdata, flags=re.DOTALL)
if (template_data['backports-extras']['counter'] == 0):
re_element = r'{%PT_CONTENT_SPAN_BACKPORTSEXTRAS%}(.+?){%/PT_CONTENT_SPAN_BACKPORTSEXTRAS%}'
else:
template_rawdata = re.sub(r'{%[/]*PT_CONTENT_SPAN_BACKPORTSEXTRAS%}', '',
template_rawdata, flags=re.DOTALL)
re_element = r'{%PT_CONTENT_ELEMENTS_BACKPORTSEXTRAS%}(.+?){%/PT_CONTENT_ELEMENTS_BACKPORTSEXTRAS%}'
template_rawdata = re.sub(re_element, template_data['backports-extras']['elements'],
template_rawdata, flags=re.DOTALL)
#FIXME: Cleanup of unmatched tags from template
# replace single items
template_rawdata = template_rawdata.replace('{%PT_TITLE/%}', title)
template_rawdata = template_rawdata.replace('{%PT_INTRO/%}', intro)
template_rawdata = template_rawdata.replace('{%PT_SUMMARY/%}', summary)
file_name = args.file_path
f = open(file_name, "w")
f.write(template_rawdata)
f.close()
# --------------------------------
# Apt cache packages processing
#
compare_data = {}
query_data = {}
suites = [
'main',
'security',
'updates',
'extras',
'backports',
'backports-extras'
]
# FIXME: debug
def debug_data():
for source_package, binary_packages in compare_data.items():
print("source: ", source_package)
for binary_package in binary_packages:
print(" binary: ", binary_package)
def process_packages():
""" Read all packages in compare cache to detect source/binary packages """
global query_data
global compare_data
for package in compare_cache:
archive = package.versions[0].origins[0].archive
if (not archive in compare_data):
compare_data[archive] = {}
if (not package.versions[0].source_name in compare_data[archive]):
compare_data[archive][package.versions[0].source_name] = []
compare_data[archive][package.versions[0].source_name].append(package.shortname)
for package in query_cache:
archive = package.versions[0].origins[0].archive
if (not archive in query_data):
query_data[archive] = {}
if (not package.versions[0].source_name in query_data[archive]):
query_data[archive][package.versions[0].source_name] = []
query_data[archive][package.versions[0].source_name].append(package.shortname)
def process_compared_data():
"""
Iterate over all source packages and process
the compare result data from process_packages()
"""
global equal_conter, update_counter, obsolete_counter
# check if we have to compare against
# or from a testing archive
compare_archive = "stable"
if (not compare_archive in compare_data):
compare_archive = "testing"
if (not compare_archive in compare_data):
logging.error("There is no testing or stable suite in parent distribution.")
sys.exit(1)
query_archive = "stable"
if (not query_archive in query_data):
query_archive = "testing"
if (not query_archive in query_data):
logging.error("There is no testing or stable suite in current distribution.")
sys.exit(1)
for suite in suites:
if (suite != 'main'):
if (suite == 'backports' or suite == 'backports-extras'):
compare_suite = 'unstable'
else:
compare_suite = compare_archive + "-" + suite
if (not compare_suite in compare_data):
logging.info("skipping check for '" + suite + "'. It does not exist in parent archives.")
continue
query_suite = query_archive + "-" + suite
if (not query_suite in query_data):
logging.info("skipping check for '" + suite + "'. It does not exist in current archives.")
continue
else:
compare_suite = compare_archive
query_suite = query_archive
#FIXME: stdout output
if (args.output_type == "stdout"):
print()
print("comparing '" + query_suite + "' against '" + compare_suite + "' suite")
for source_package in compare_data[compare_suite]:
if (source_package in query_data[query_suite]):
for binary_package in compare_data[compare_suite][source_package]:
if (binary_package in query_data[query_suite]):
result = compare_versions(
query_cache[binary_package].versions[0].version,
compare_cache[binary_package].versions[0].version)
# FIXME: testing
# Check if compare_result has errors
if (result == PT_VERSION_COMPARE_ERROR):
logging.error(
"compare_result for " + binary_package.shortname + " has not succeeded."
)
if (args.debug):
logging.debug(
"source package: "
+ query_cache[source_package].shortname
+ " "
+ query_cache[source_package].versions[0].source_version
+ " (current) "
+ compare_cache[source_package].versions[0].source_version
+ " (parent)"
)
logging.debug(
"binary package: "
+ query_cache[binary_package].shortname
)
logging.debug(
"current binary version: "
+ query_cache[binary_package].versions[0].version
)
logging.debug(
"parent binary version: "
+ compare_cache[binary_package].versions[0].version
)
compare_debug(result)
if (args.output_type == "stdout"):
print_package_message(source_package, result)
else:
add_template_element(suite, source_package, result)
#Check for extras and backports-extras source packages
#wich have a package in parent archive
for suite in [ 'extras', 'backports-extras' ]:
#FIXME: stdout output
if (args.output_type == "stdout"):
print()
print("obsolete check for '" + query_archive + "-" + suite + "'")
if query_archive + "-" + suite in query_data:
for source_package in query_data[query_archive + "-" + suite]:
if (source_package in compare_cache):
obsolete_counter += 1
if (args.debug):
logging.debug(
"obsolete-check: source package: "
+ query_cache[source_package].shortname
+ " "
+ query_cache[source_package].versions[0].version
+ " (current) is obsolete"
)
logging.debug(
"obsolete-check: parent source version: "
+ compare_cache[source_package].versions[0].source_version
)
if (args.output_type == "stdout"):
print_package_message(source_package, PT_VERSION_OBSOLETE)
else:
add_template_element(suite, source_package, PT_VERSION_OBSOLETE)
# --------------------------------
# Main:
#
def main():
global query_cache
global compare_cache
global install_path
global apt_root_path
global args
# Configuring logging
if (args.verbose == True):
loglevel=logging.DEBUG
else:
loglevel=logging.INFO
logging.basicConfig(
filename=os.path.join(install_path, log_file),
level=loglevel,
filemode='w',
format="%(asctime)s: "+software+": %(levelname)s: %(message)s"
)
if (args.verbose == True):
print("Reading apt archives to compare from..")
relink_sources_file(args.READ)
query_cache = apt.Cache(rootdir=os.path.join(install_path, apt_root_path))
query_cache.update(None)
query_cache.open()
if (args.verbose == True):
print("Reading apt archives to compare against..")
relink_sources_file(args.COMPARE)
compare_cache = apt.Cache(rootdir=os.path.join(install_path, apt_root_path))
compare_cache.update(None)
compare_cache.open()
if (args.verbose == True):
print()
print(
"Number of packages in archives to compare from: ",
len(query_cache)
)
print(
"Number of packages to compare against: ",
len(compare_cache)
)
print()
print("Comparing packages..")
process_packages()
if (args.verbose == True):
print(
"Source packages to compare: ",
len(compare_data)
)
if (args.output_type == "html"):
load_template()
process_compared_data()
if (args.output_type == "html"):
output_template()
if (args.verbose == True):
print()
print(
"Total of source packages to update: ",
update_counter
)
print(
"Total of source packages wich are obsolete: ",
obsolete_counter
)
print(
"Total of source packages with no action required: ",
equal_counter
)
if (__name__ == "__main__"):
main()
sys.exit(0)
|