diff options
Diffstat (limited to 'pym/gentoolkit/profile.py')
| -rw-r--r-- | pym/gentoolkit/profile.py | 192 |
1 files changed, 99 insertions, 93 deletions
diff --git a/pym/gentoolkit/profile.py b/pym/gentoolkit/profile.py index dcd02cc..f6943be 100644 --- a/pym/gentoolkit/profile.py +++ b/pym/gentoolkit/profile.py @@ -6,9 +6,7 @@ """Routines to load profile information for ekeyword/eshowkw""" -__all__ = ( - 'load_profile_data', -) +__all__ = ("load_profile_data",) import os.path @@ -19,93 +17,101 @@ from portage import _encodings, _unicode_encode def warning(msg): - """Write |msg| as a warning to stderr""" - print('warning: %s' % msg, file=sys.stderr) - - -def load_profile_data(portdir=None, repo='gentoo'): - """Load the list of known arches from the tree - - Args: - portdir: The repository to load all data from (and ignore |repo|) - repo: Look up this repository by name to locate profile data - - Returns: - A dict mapping the keyword to its preferred state: - {'x86': ('stable', 'arch'), 'mips': ('dev', '~arch'), ...} - """ - if portdir is None: - portdir = portage.db[portage.root]['vartree'].settings.repositories[repo].location - - arch_status = {} - - try: - arch_list = os.path.join(portdir, 'profiles', 'arch.list') - with open(_unicode_encode(arch_list, encoding=_encodings['fs']), - encoding=_encodings['content']) as f: - for line in f: - line = line.split('#', 1)[0].strip() - if line: - arch_status[line] = None - except IOError: - pass - - try: - profile_status = { - 'stable': 0, - 'dev': 1, - 'exp': 2, - None: 3, - } - profiles_list = os.path.join(portdir, 'profiles', 'profiles.desc') - with open(_unicode_encode(profiles_list, encoding=_encodings['fs']), - encoding=_encodings['content']) as f: - for line in f: - line = line.split('#', 1)[0].split() - if line: - arch, _profile, status = line - arch_status.setdefault(arch, status) - curr_status = profile_status[arch_status[arch]] - new_status = profile_status[status] - if new_status < curr_status: - arch_status[arch] = status - except IOError: - pass - - if arch_status: - arch_status['all'] = None - else: - warning('could not read profile files: %s' % arch_list) - warning('will not be able to verify args are correct') - - arches_desc = {} - try: - arches_list = os.path.join(portdir, 'profiles', 'arches.desc') - with open(_unicode_encode(arches_list, encoding=_encodings['fs']), - encoding=_encodings['content']) as f: - for line in f: - line = line.split('#', 1)[0].split() - if line: - arch, status = line - arches_desc[arch] = status - except IOError: - # backwards compatibility - arches_desc = { - 'alpha': 'testing', - 'ia64': 'testing', - 'm68k': 'testing', - 'mips': 'testing', - 'riscv': 'testing', - } - for k in arch_status: - if '-' in k: - arches_desc[k] = 'testing' - - for k, v in arch_status.items(): - if arches_desc.get(k) == 'testing': - arch_status[k] = (v, '~arch') - else: - # TODO: explicit distinction of transitional, bad values? - arch_status[k] = (v, 'arch') - - return arch_status + """Write |msg| as a warning to stderr""" + print("warning: %s" % msg, file=sys.stderr) + + +def load_profile_data(portdir=None, repo="gentoo"): + """Load the list of known arches from the tree + + Args: + portdir: The repository to load all data from (and ignore |repo|) + repo: Look up this repository by name to locate profile data + + Returns: + A dict mapping the keyword to its preferred state: + {'x86': ('stable', 'arch'), 'mips': ('dev', '~arch'), ...} + """ + if portdir is None: + portdir = ( + portage.db[portage.root]["vartree"].settings.repositories[repo].location + ) + + arch_status = {} + + try: + arch_list = os.path.join(portdir, "profiles", "arch.list") + with open( + _unicode_encode(arch_list, encoding=_encodings["fs"]), + encoding=_encodings["content"], + ) as f: + for line in f: + line = line.split("#", 1)[0].strip() + if line: + arch_status[line] = None + except IOError: + pass + + try: + profile_status = { + "stable": 0, + "dev": 1, + "exp": 2, + None: 3, + } + profiles_list = os.path.join(portdir, "profiles", "profiles.desc") + with open( + _unicode_encode(profiles_list, encoding=_encodings["fs"]), + encoding=_encodings["content"], + ) as f: + for line in f: + line = line.split("#", 1)[0].split() + if line: + arch, _profile, status = line + arch_status.setdefault(arch, status) + curr_status = profile_status[arch_status[arch]] + new_status = profile_status[status] + if new_status < curr_status: + arch_status[arch] = status + except IOError: + pass + + if arch_status: + arch_status["all"] = None + else: + warning("could not read profile files: %s" % arch_list) + warning("will not be able to verify args are correct") + + arches_desc = {} + try: + arches_list = os.path.join(portdir, "profiles", "arches.desc") + with open( + _unicode_encode(arches_list, encoding=_encodings["fs"]), + encoding=_encodings["content"], + ) as f: + for line in f: + line = line.split("#", 1)[0].split() + if line: + arch, status = line + arches_desc[arch] = status + except IOError: + # backwards compatibility + arches_desc = { + "alpha": "testing", + "ia64": "testing", + "m68k": "testing", + "mips": "testing", + "riscv": "testing", + } + for k in arch_status: + if "-" in k: + arches_desc[k] = "testing" + + for k, v in arch_status.items(): + if arches_desc.get(k) == "testing": + arch_status[k] = (v, "~arch") + else: + # TODO: explicit distinction of transitional, bad values? + arch_status[k] = (v, "arch") + + return arch_status |