111 lines
3.2 KiB
Python
111 lines
3.2 KiB
Python
#!/usr/bin/python3
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""" Add packages to a repository.
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Functions:
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==========
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* add_pkgfiles(cachedir, pkgs)
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* repo_add(db, pkgs, opts=None)
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"""
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import argparse
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import logging
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import os.path
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import shutil
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import sys
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import packaging_scripts.pacmanconf as pacmanconf
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import packaging_scripts.pkgfiles as pkgfiles
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import packaging_scripts.repos as repos
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# ========== Constants ==========
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REPO_ADD_CMD = '/usr/bin/repo-add'
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DB_EXT = 'db.tar.xz'
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LOGFORMAT = '==> %(levelname)s %(message)s'
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# ========== Exit codes ==========
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E_NOFILESERR = 1
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E_REPO_ADDERR = 2
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# ========== Logging setup ==========
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console_formatter = logging.Formatter(LOGFORMAT)
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syslog = logging.getLogger('packaging_scripts')
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syslog.setLevel(logging.DEBUG)
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stdout_handler = logging.StreamHandler(sys.stdout)
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stdout_handler.setLevel(logging.INFO)
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stdout_handler.setFormatter(console_formatter)
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stdout_handler.addFilter(lambda record: record.levelno <= logging.INFO)
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stderr_handler = logging.StreamHandler(sys.stderr)
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stderr_handler.setLevel(logging.WARNING)
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stderr_handler.setFormatter(console_formatter)
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syslog.addHandler(stdout_handler)
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syslog.addHandler(stderr_handler)
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# ========== Functions ==========
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def add_pkgfile(pkgfile, cachedir):
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"""Add package file to the repository directory.
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:param pkg: path of package to add
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:type pkg: str, bytes, or path-like object
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:param cachedir: cache directory to move package to
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:type cachedir: str, bytes, or path-like object
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"""
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syslog.info(f"Adding {pkgfile} to {cachedir}")
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shutil.move(pkgfile, os.path.join(cachedir, os.path.basename(pkgfile)))
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument('-s', '--sign',
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dest='opts',
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action='append_const',
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const='--sign',
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help='sign repository file')
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parser.add_argument('-v', '--verbose',
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action='store_true',
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help='increase script verbosity')
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parser.add_argument('repository',
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choices=pacmanconf.list_configured_repos(),
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help='the repository to operate on',
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metavar='repo')
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parser.add_argument('packages',
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default=None,
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nargs='*',
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help='packages to add')
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args = parser.parse_args()
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repo = args.repository
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pkgs = args.packages
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opts = args.opts
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cachedir = f"/var/cache/pacman/{repo}"
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# this assumes that the db file for the repo
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# has the same name as that repo
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db = f"{cachedir}/{repo}.{DB_EXT}"
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if args.verbose:
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stdout_handler.setLevel(logging.DEBUG)
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if pkgs:
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pkg_tarballs = pkgs
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sigfiles = []
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else:
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pkg_tarballs = list(pkgfiles.get_pkgfiles())
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sigfiles = list(pkgfiles.get_pkgfiles(signatures_only=True))
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if not pkg_tarballs:
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syslog.critical('No package tarballs have been found, exiting')
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exit(E_NOFILESERR)
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try:
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repos.db_modify('add', db, *opts, *pkg_tarballs)
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except repos.RepoAddError as e:
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syslog.error(e)
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exit(E_REPO_ADDERR)
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for pkgfile in (*pkg_tarballs, *sigfiles):
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add_pkgfile(pkgfile, cachedir)
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