88 lines
2.2 KiB
Python
88 lines
2.2 KiB
Python
#!/usr/bin/python3
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import apt
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import apt.progress.base
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import apt_pkg
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import shutil
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import os
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def clean():
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apt_cache = apt.Cache()
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apt_pkg.init()
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cache_dir = apt_pkg.config.find_dir ('Dir::Cache::archives')
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for fn in os.listdir (cache_dir):
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file_path = os.path.join (cache_dir, fn)
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try:
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if os.path.isfile (file_path):
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os.unlink (file_path)
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elif os.path.isdir (file_path):
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shutil.rmtree (file_path)
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except Exception as e:
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print (f'Failed to delete {file_path}. Reason: {e}')
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def autoremove():
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apt_cache = apt.Cache()
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for pkg in apt_cache:
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if pkg.is_installed and pkg.is_auto_removable:
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pkg.mark_delete()
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try:
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apt_cache.commit()
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except Exception as e:
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print ('installation failed: {}'.format (str (e)))
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def remove (pkgs):
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apt_cache = apt.Cache()
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for p in pkgs:
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if p in apt_cache:
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apt_cache[p].mark_delete()
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try:
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apt_cache.commit()
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except Exception as e:
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print ('removal failed: {}'.format (str (e)))
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def update():
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apt_cache = apt.Cache()
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apt_cache.update()
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def upgrade():
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apt_cache = apt.Cache()
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apt_cache.upgrade()
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def cache_search (pkgs):
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apt_cache = apt.Cache()
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res = {}
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for p in pkgs:
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res[p] = True if p in apt_cache else False
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return res
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def install (pkgs, opts={}):
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apt_pkg.init()
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if opts:
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apt_pkg.init_config()
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for k in opts:
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apt_pkg.config.set (k, opts[k])
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cache = apt_pkg.Cache()
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sl = apt_pkg.SourceList()
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sl.read_main_list()
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cache.update (apt.progress.base.AcquireProgress(), sl)
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_to_install = []
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dep_cache = apt_pkg.DepCache(cache)
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for p in pkgs:
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package = cache[p]
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if not package:
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print (f'package "{p}" not found')
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continue
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_to_install.append (p)
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dep_cache.mark_install(package)
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if _to_install:
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print ('about to install these packages: "{}"'.format (' '.join (_to_install)))
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fetcher = apt_pkg.Acquire()
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install_progress = apt.progress.base.InstallProgress()
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dep_cache.commit(fetcher, install_progress)
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