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https://gitlab.com/dslackw/slpkg.git
synced 2025-01-15 03:41:16 +01:00
Update check for deps before remove
This commit is contained in:
Dimitris Zlatanidis
parent
0b9bbb9099
commit
fa9cc3654d
3 changed files with 77 additions and 73 deletions
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@ -99,17 +99,18 @@ Optional arguments:
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and prints results.
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-f, --find, [package...] Find and print installed packages
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reporting the size and the sum.
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-i, --installpkg, [options] [package...] Installs single or multiple
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options=[--warn, --md5sum, --root, Slackware binary packages designed
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--infobox, --menu, --terse, for use with the Slackware Linux
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--ask, --priority, distribution onto your system.
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--tagfile]
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-i, --installpkg, [options] [package...] Installs single or multiple *.tgz
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options=[--warn, --md5sum, --root, (or .tbz, .tlz, .txz) Slackware
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--infobox, --menu, --terse, binary packages designed for use
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--ask, --priority, with the Slackware Linux
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--tagfile] distribution onto your system.
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-u, --upgradepkg, [options] [package...] Upgrade single or multiple Slackware
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options=[--dry-run, --install-new, binary packages from an older
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--reinstall, --verbose] version to a newer one.
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-r, --removepkg, [options] [package...] Removes a previously installed
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options=[-warn, -preserve, copy, Slackware binary packages.
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-keep]
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-r, --removepkg, [options] [package...], Removes a previously installed
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--check-deps Slackware binary packages,
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options=[-warn, -preserve, copy, while writing a progress report
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-keep] to the standard output.
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-d, --display, [package...] Display the installed packages
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contents and file list.
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@ -359,18 +359,22 @@ class ArgParse(object):
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"""
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packages = self.args[1:]
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options = ["-r", "--removepkg"]
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flag = ""
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additional_options = ["--check-deps"]
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flag = extra = ""
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flags = [
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"-warn",
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"-preserve",
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"-copy",
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"-keep"
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]
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if self.args[-1] == additional_options[0]:
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extra = additional_options[0]
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packages = self.args[1:-1]
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if self.args[1] in flags:
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flag = self.args[1]
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packages = self.args[2:]
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if len(self.args) > 1 and self.args[0] in options:
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PackageManager(packages).remove(flag)
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PackageManager(packages).remove(flag, extra)
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else:
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usage("")
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@ -39,6 +39,7 @@ class PackageManager(object):
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def __init__(self, binary):
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self.binary = binary
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self.meta = _meta_
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self.skip = ""
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def install(self, flag):
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"""Install Slackware binary packages
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@ -69,18 +70,19 @@ class PackageManager(object):
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bol = eol = "\n"
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Msg().pkg_not_found(bol, pkg, message, eol)
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def remove(self, flag):
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def remove(self, flag, extra):
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"""Remove Slackware binary packages
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"""
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self.flag = flag
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self.extra = extra
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self.dep_path = self.meta.log_path + "dep/"
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dependencies, rmv_list = [], []
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removed = self._view_removed()
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if not removed:
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self.removed = self._view_removed()
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if not self.removed:
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print("") # new line at end
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else:
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msg = "package"
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if len(removed) > 1:
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if len(self.removed) > 1:
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msg = msg + "s"
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try:
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if self.meta.default_answer == "y":
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@ -88,13 +90,13 @@ class PackageManager(object):
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else:
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remove_pkg = raw_input(
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"\nAre you sure to remove {0} {1} [Y/n]? ".format(
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str(len(removed)), msg))
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str(len(self.removed)), msg))
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except KeyboardInterrupt:
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print("") # new line at exit
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sys.exit(0)
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if remove_pkg in ["y", "Y"]:
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self._check_if_used(self.binary, mas=True)
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for rmv in removed:
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self._check_if_used(self.binary)
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for rmv in self.removed:
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# If package build and install with "slpkg -s sbo <package>"
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# then look log file for dependencies in /var/log/slpkg/dep,
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# read and remove all else remove only the package.
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@ -103,7 +105,7 @@ class PackageManager(object):
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dependencies = self._view_deps(self.dep_path, rmv)
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if self._rmv_deps_answer() in ["y", "Y"]:
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rmv_list += (self._rmv_deps(dependencies,
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self.dep_path, rmv))
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self.dep_path, rmv))
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else:
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rmv_list += self._rmv_pkg(rmv)
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os.remove(self.dep_path + rmv)
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@ -160,31 +162,27 @@ class PackageManager(object):
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Msg().template(78)
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return dependencies
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def _removepkg(self, package):
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"""removepkg Slackware command
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"""
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try:
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subprocess.call("removepkg {0} {1}".format(self.flag, package),
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shell=True)
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except KeyboardInterrupt:
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print("")
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sys.exit(0)
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def _rmv_deps(self, dependencies, path, package):
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"""Remove dependencies
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"""
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removes = []
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deps = dependencies.split()
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deps.append(package)
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self._check_if_used(deps, mas=False)
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Msg().template(78)
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print("| Enter some packages splitting with comma ',' for be excluded\n"
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"| from the removal or hit Enter to continue:")
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Msg().template(78)
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try:
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self.skip = raw_input(" > ").split(",")
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except KeyboardInterrupt:
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print("")
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sys.exit(0)
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self._check_if_used(deps)
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for dep in deps:
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if (dep not in self.skip
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and find_package(dep + self.meta.sp, self.meta.pkg_path)):
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try:
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subprocess.call("removepkg {0} {1}".format(self.flag, dep),
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shell=True)
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except KeyboardInterrupt:
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print("")
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sys.exit(0)
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self._removepkg(dep)
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removes.append(dep)
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os.remove(path + package)
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return removes
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@ -192,49 +190,50 @@ class PackageManager(object):
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def _rmv_pkg(self, package):
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"""Remove one signle package
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"""
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if find_package(package + self.meta.sp, self.meta.pkg_path):
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try:
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subprocess.call("removepkg {0} {1}".format(self.flag, package),
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shell=True)
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except KeyboardInterrupt:
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print("")
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sys.exit(0)
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if (find_package(package + self.meta.sp, self.meta.pkg_path) and
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package not in self.skip):
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self._removepkg(package)
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return package.split()
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def _check_if_used(self, removes, mas):
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def _skip_remove(self):
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"""Skip packages from remove
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"""
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Msg().template(78)
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print("| Insert packages to exception removal:")
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Msg().template(78)
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try:
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self.skip = raw_input(" > ").split()
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except KeyboardInterrupt:
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print("")
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sys.exit(0)
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for s in self.skip:
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if s in self.removed:
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self.removed.remove(s)
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def _check_if_used(self, removes):
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"""Check package if dependencies for another package
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before removed"""
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print("")
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view = False
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package, dependency = [], []
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for pkg in find_package("", self.dep_path):
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deps = Utils().read_file(self.dep_path + pkg)
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for rmv in removes:
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if rmv in deps:
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view = True
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package.append(pkg)
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dependency.append(rmv)
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elif not package and not dependency:
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mas = False
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if view:
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Msg().template(78)
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for p, d in zip(package, dependency):
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print("| {0}{1}{2} is dependency of the package --> "
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"{3}{4}{5}".format(self.meta.color["RED"], d,
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self.meta.color["ENDC"],
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self.meta.color["GREEN"], p,
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self.meta.color["ENDC"]))
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Msg().template(78)
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if mas:
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try:
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print("")
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if self.meta.default_answer and Msg().answer() in ["y", "Y"]:
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pass
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else:
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sys.exit(0)
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except KeyboardInterrupt:
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print("")
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sys.exit(0)
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if self.extra == "--check-deps":
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print("")
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view = False
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package, dependency = [], []
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for pkg in find_package("", self.dep_path):
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deps = Utils().read_file(self.dep_path + pkg)
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for rmv in removes:
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if rmv in deps:
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view = True
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package.append(pkg)
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dependency.append(rmv)
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if view:
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Msg().template(78)
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for p, d in zip(package, dependency):
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print("| {0}{1}{2} is dependency of the package --> "
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"{3}{4}{5}".format(self.meta.color["RED"], d,
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self.meta.color["ENDC"],
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self.meta.color["GREEN"], p,
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self.meta.color["ENDC"]))
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Msg().template(78)
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self._skip_remove()
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def _reference_rmvs(self, removes):
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"""Prints all removed packages
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