def find_unused_packages(self):
""" finds unused packages """
all_packages = Pkg.all_list()['list']
for pkg in all_packages:
try:
if Pkg.is_installed(pkg.data['name']):
if not Pkg.is_installed_manual(pkg.data['name']):
has_any_reverse_depends = False
reverse_depends = Pkg.load_version(
pkg.data['name'],
Pkg.installed_version(
pkg.data['name'])).get_reverse_depends()
for rdep in reverse_depends:
if rdep.installed():
rdep_is_in_unused_packages = False
for upkg in self.unused_packages:
if upkg.data['name'] == rdep.data['name']:
rdep_is_in_unused_packages = True
if not rdep_is_in_unused_packages:
has_any_reverse_depends = True
if not has_any_reverse_depends:
self.unused_packages.append(pkg)
except:
pass
def show_once(self, package: Pkg):
"""
show once item in loaded packages list
"""
if self.has_option('-q') or self.has_option('--quiet'):
pr.p(package.data['name'])
return
output = ansi.green + package.data[
'name'] + ansi.reset + '/' + ansi.yellow + package.data[
'version'] + ansi.reset
if package.installed():
if package.is_installed_manual(package.data['name']):
output += '/Installed-Manual:' + ansi.blue + package.installed(
).strip() + ansi.reset
else:
output += '/Installed:' + ansi.blue + package.installed(
).strip() + ansi.reset
output += '/[' + package.data['repo'] + ']'
# if verbose output wanted, show first line of description
if self.is_verbose():
try:
description_summary = package.data['description'].split(
'\n')[0]
if description_summary != '':
output += '/ ' + ansi.header + description_summary + ansi.reset
except:
pass
pr.p(output)
def run(self):
""" Run command """
if not self.has_option('-q') and not self.has_option('--quiet'):
pr.p('Loading packages list...')
pr.p('========================')
# load list of packages
if self.has_option('--installed'):
# just list installed packages
packages = Pkg.installed_list()
elif self.has_option('--installed-manual'):
packages = Pkg.installed_list()
packages_list = [
tmp_pkg for tmp_pkg in packages['list']
if Pkg.is_installed_manual(tmp_pkg.data['name'])
]
packages['list'] = packages_list
else:
packages = Pkg.all_list()
for error in packages['errors']:
self.message(error + ansi.reset, True, before=ansi.red)
# load filter options
wanted_authors = []
if self.has_option('--author'):
wanted_authors = self.option_value('--author').strip().split('|')
wanted_authors = [author.strip() for author in wanted_authors]
wanted_maintainers = []
if self.has_option('--maintainer'):
wanted_maintainers = self.option_value(
'--maintainer').strip().split('|')
wanted_maintainers = [
maintainer.strip() for maintainer in wanted_maintainers
]
wanted_categories = []
if self.has_option('--category'):
wanted_categories = self.option_value('--category').strip().split(
'|')
wanted_categories = [
category.strip() for category in wanted_categories
]
search_query = self.option_value('--search')
if search_query:
search_query_words = search_query.strip().split(' ')
search_query_words = [word.strip() for word in search_query_words]
else:
search_query_words = []
for package in packages['list']:
# check filters
if wanted_authors:
try:
if not package.data['author'].strip() in wanted_authors:
continue
except:
continue
if wanted_maintainers:
try:
if not package.data['maintainer'].strip(
) in wanted_maintainers:
continue
except:
continue
if wanted_categories:
try:
if not package.data['category'].strip(
) in wanted_categories:
continue
except:
continue
if search_query:
is_math_with_query = False
for word in search_query_words:
if word in package.data['name']:
is_math_with_query = True
try:
if search_query in package.data['description']:
is_math_with_query = True
except:
pass
if not is_math_with_query:
continue
if self.has_option('--upgradable'):
if package.installed():
if Pkg.compare_version(package.data['version'],
package.installed()) != 1:
continue
else:
continue
# show item
self.show_once(package)
def run(self):
""" Run test """
repo1 = "file://" + os.getcwd() + '/repository name=test arch=all pkg=cati'
repo2 = "file://" + os.getcwd() + '/repository name=test arch=i386 pkg=cati'
self.assert_equals(self.run_command('repo', ['--scan', os.getcwd() + '/repository']), 0)
self.assert_equals(self.run_command('repo', ['--add', repo1]), 0)
self.assert_equals(self.run_command('repo', ['--add', repo2]), 0)
self.assert_equals(self.run_command('update'), 0)
self.assert_equals(self.run_command('install', ['testpkg10', '-y']), 0)
self.assert_true(Pkg.is_installed('testpkg10'))
self.assert_true(Pkg.is_installed('testpkg11'))
self.assert_equals(self.run_command('install', ['testpkgb', '-y']), 0)
self.assert_true(Pkg.is_installed('testpkgb'))
self.assert_true(Pkg.is_installed('testpkgc'))
self.assert_true(not Pkg.is_installed_manual('testpkgc'))
self.assert_equals(self.run_command('install', ['testpkgz', '-y']), 0)
self.assert_true(not Pkg.is_installed('testpkgb'))
self.assert_true(not Pkg.is_installed('testpkgc'))
self.assert_true(Pkg.is_installed('testpkgz'))
self.assert_equals(self.run_command('install', ['testpkgb', '-y']), 0)
self.assert_true(Pkg.is_installed('testpkgb'))
self.assert_true(Pkg.is_installed('testpkgc'))
self.assert_true(not Pkg.is_installed('testpkgz'))
self.assert_equals(self.run_command('remove', ['testpkgb', 'testpkgc', '-y']), 0)
# test upgrade
self.assert_equals(self.run_command('install', ['testpkgc=1.0', '-y']), 0)
testpkgc = Pkg.load_last('testpkgc')
self.assert_equals(testpkgc.installed(), '1.0')
self.assert_equals(self.run_command('upgrade', ['-y']), 0)
testpkgc = Pkg.load_last('testpkgc')
self.assert_equals(testpkgc.installed(), '2.0')
# test recommends
self.refresh_env()
self.assert_equals(self.run_command('repo', ['--add', 'file://' + os.getcwd() + '/repository/test-repository arch=all,i386 name=test pkg=cati']), 0)
self.assert_equals(self.run_command('update'), 0)
self.assert_equals(self.run_command('install', ['testpkgr', '-y']), 0)
self.assert_true(Pkg.is_installed('testpkgr'))
self.assert_true(Pkg.is_installed('testpkgc'))
self.assert_true(not Pkg.is_installed('testpkg11'))
self.refresh_env()
self.assert_equals(self.run_command('repo', ['--add', 'file://' + os.getcwd() + '/repository/test-repository arch=all,i386 name=test pkg=cati']), 0)
self.assert_equals(self.run_command('update'), 0)
self.assert_equals(self.run_command('install', ['testpkgr', '-y', '--with-recommends']), 0)
self.assert_true(Pkg.is_installed('testpkgr'))
self.assert_true(Pkg.is_installed('testpkgc'))
self.assert_true(Pkg.is_installed('testpkg11'))
def show(data: dict):
"""
shows package information from data dictonary.
Args:
data: (dict) package data dictonary
"""
output = ''
output += 'Name: ' + ansi.green + data['name'] + ansi.reset + '\n'
output += 'Version: ' + ansi.blue + data['version'] + ansi.reset + '\n'
output += 'Arch: ' + ansi.yellow + data['arch'] + ansi.reset + '\n'
try:
author = data['author']
output += 'Author: ' + ansi.header + author + ansi.reset + '\n'
except:
pass
try:
maintainer = data['maintainer']
output += 'Maintainer: ' + ansi.cyan + maintainer + ansi.reset + '\n'
except:
pass
try:
changed_by = data['changed-by']
output += 'Changed-By: ' + changed_by + '\n'
except:
pass
try:
uploaders = data['uploaders']
except:
uploaders = []
if uploaders:
output += 'Uploaders: '
for uploader in uploaders:
output += uploader + ', '
output = output[:len(output) - 2]
output += '\n'
try:
channel = data['channel']
output += 'Channel: ' + ansi.red + channel + ansi.reset + '\n'
except:
pass
try:
homepage = data['homepage']
output += 'Homepage: ' + ansi.blue + homepage + ansi.reset + '\n'
except:
pass
try:
category = data['category']
if category:
output += 'Categories: '
i = 0
while i < len(category):
output += ansi.bold + category[i] + ansi.reset
if i < len(category) - 1:
output += ', '
i += 1
output += '\n'
except:
pass
try:
description = data['description']
output += 'Description: ' + description + '\n'
except:
pass
try:
changes = data['changes']
output += 'Changes: ' + description + '\n'
except:
pass
try:
date = data['date']
output += 'Last-Update-Date: ' + date + '\n'
except:
pass
try:
urgency = data['urgency']
output += 'Update-Level: ' + urgency + '\n'
except:
pass
try:
essential = data['essential']
if essential:
essential = 'Yes'
else:
essential = 'No'
output += 'Essential: ' + essential + '\n'
except:
pass
try:
file_size = Pkg.get_download_size_str(data['file_size'])
output += 'Download-Size: ' + str(file_size) + '\n'
except:
pass
try:
installed_size = Pkg.get_download_size_str(data['installed-size'])
output += 'Installed-Size: ' + str(installed_size) + '\n'
except:
pass
try:
repo = data['repo']
output += 'Repository: ' + repo + '\n'
except:
pass
try:
depends = data['depends']
except:
depends = []
if depends:
output += 'Depends: '
for dep in depends:
output += ansi.bold + dep + ansi.reset + ', '
output = output[:len(output) - 2]
output += '\n'
try:
recommends = data['recommends']
except:
recommends = []
if recommends:
output += 'Recommends: '
for rec in recommends:
output += ansi.bold + rec + ansi.reset + ', '
output = output[:len(output) - 2]
output += '\n'
try:
conflicts = data['conflicts']
except:
conflicts = []
if conflicts:
output += 'Conflicts: '
for conflict in conflicts:
output += ansi.bold + conflict + ansi.reset + ', '
output = output[:len(output) - 2]
output += '\n'
try:
suggests = data['suggests']
except:
suggests = []
if suggests:
output += 'Suggests: '
for suggest in suggests:
output += ansi.bold + suggest + ansi.reset + ', '
output = output[:len(output) - 2]
output += '\n'
try:
enhances = data['enhances']
except:
enhances = []
if enhances:
output += 'Enhances: '
for enhance in enhances:
output += ansi.bold + enhance + ansi.reset + ', '
output = output[:len(output) - 2]
output += '\n'
try:
provides = data['provides']
except:
provides = []
if provides:
output += 'Provides: '
for provide in provides:
output += ansi.bold + provide + ansi.reset + ', '
output = output[:len(output) - 2]
output += '\n'
if Pkg.is_installed(data['name']):
installed_version = Pkg.installed_version(data['name'])
if Pkg.is_installed_manual(data['name']):
output += 'Installed-Manual: ' + installed_version + '\n'
else:
output += 'Installed: ' + installed_version + '\n'
# show user defined fields
for k in data:
if k[0] == 'x' or k[0] == 'X':
# that fields start with `x` character are user defined fields
output += '\n' + k + ': ' + data[k]
if output[-1] == '\n':
output = output[:len(output) - 1]
pr.p(output.strip())