Python DebPackage.install方法代码示例

# 需要导入模块: from apt.debfile import DebPackage [as 别名]
# 或者: from apt.debfile.DebPackage import install [as 别名]
class DebFile():

    # the deb file which user selected
    debfile = ''

    path = ''
    name = ''
    version = ''
    installedsize = -1
    description = ''

    def __init__(self, path):
        self.debfile = DebPackage(path)
        self.get_deb_info()

        self.path = path

    # check if the deb file is installable
    def is_installable(self):
        return self.debfile.check()

    # get missing dependencies
    def get_missing_deps(self):
        return self.debfile.missing_deps

    # get deb file name, version, installedsize, description
    def get_deb_info(self):
        self.name = self.debfile._sections["Package"]
        self.version = self.debfile._sections["Version"]
        self.installedsize = int(self.debfile._sections["Installed-Size"])
        self.description = self.debfile._sections["Description"]

    # install the deb file
    def install_deb(self):
        self.debfile.install(AptProcess(self.debfile.pkgname))

# 需要导入模块: from apt.debfile import DebPackage [as 别名]
# 或者: from apt.debfile.DebPackage import install [as 别名]
def _test():
    """Test function"""
    import sys

    import apt
    from apt.debfile import DebPackage

    win = gtk.Window()
    apt_progress = GtkAptProgress()
    win.set_title("GtkAptProgress Demo")
    win.add(apt_progress)
    apt_progress.show()
    win.show()
    cache = apt.cache.Cache(apt_progress.open)
    pkg = cache["xterm"]
    if pkg.is_installed:
        pkg.mark_delete()
    else:
        pkg.mark_install()
    apt_progress.show_terminal(True)
    try:
        cache.commit(apt_progress.acquire, apt_progress.install)
    except Exception as exc:
        print >> sys.stderr, "Exception happened:", exc
    if len(sys.argv) > 1:
        deb = DebPackage(sys.argv[1], cache)
        deb.install(apt_progress.dpkg_install)
    win.connect("destroy", gtk.main_quit)
    gtk.main()

# 需要导入模块: from apt.debfile import DebPackage [as 别名]
# 或者: from apt.debfile.DebPackage import install [as 别名]
 def install_debfile(self, path, kwargs=None):
     debfile = DebPackage(path)
     pkgName = debfile._sections["Package"]
     try:
         debfile.install(AptProcess(self.dbus_service,pkgName,AppActions.INSTALLDEBFILE))
     except Exception, e:
         print e
         print "install debfile err"

# 需要导入模块: from apt.debfile import DebPackage [as 别名]
# 或者: from apt.debfile.DebPackage import install [as 别名]
 def installdeb(self, pkg):
     """
     Install the Debian package.
     
     :param pkg: The path to the package to install
     :type  pkg: str
     """
     
     # Get the DebPackage object and the filename
     dpkg     = DebPackage(filename=pkg, cache=self.cache)
     pkg_name = basename(pkg)
         
     # Look for package conflicts
     if not dpkg.check_conflicts():
         self.feedback.block(dpkg.conflicts, 'CONFLICT')
         self.feedback.error('Cannot install package <{0}>, conflicts with:'.format(pkg_name))
         return False
     
     # Get any version in cache
     cache_version = dpkg.compare_to_version_in_cache()
     action        = 'Installed'
     
     # Not installed
     if cache_version == dpkg.VERSION_NONE:
         self.feedback.info('Package <{0}> not installed'.format(pkg_name))
         
     # Upgrading
     if cache_version == dpkg.VERSION_OUTDATED:
         self.feedback.info('Package <{0}> outdated, upgrading'.format(pkg_name))
         action = 'Updated'
         
     # Same version
     if cache_version == dpkg.VERSION_SAME:
         return self.feedback.info('Package <{0}> already installed'.format(pkg_name))
     
     # Installed is newer
     if cache_version == dpkg.VERSION_NEWER:
         return self.feedback.info('Package <{0}> has newer version installed'.format(pkg_name))
         
     # Install the package
     dpkg.install()
     self.feedback.success('{0}: {1}'.format(action, pkg_name))

# 需要导入模块: from apt.debfile import DebPackage [as 别名]
# 或者: from apt.debfile.DebPackage import install [as 别名]
    from apt.debfile import DebPackage

    win = gtk.Window()
    apt_progress = GtkAptProgress()
    win.set_title("GtkAptProgress Demo")
    win.add(apt_progress)
    apt_progress.show()
    win.show()
    cache = apt.cache.Cache(apt_progress.open)
    pkg = cache["xterm"]
    if pkg.is_installed:
        pkg.mark_delete()
    else:
        pkg.mark_install()
    apt_progress.show_terminal(True)
    try:
        cache.commit(apt_progress.acquire, apt_progress.install)
    except Exception, exc:
        print >> sys.stderr, "Exception happened:", exc
    if len(sys.argv) > 1:
        deb = DebPackage(sys.argv[1], cache)
        deb.install(apt_progress.dpkg_install)
    win.connect("destroy", gtk.main_quit)
    gtk.main()


if __name__ == "__main__":
    _test()

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