def do_info(self, subcmd, opts):
"""${cmd_name}: Show version and other diagnostic details
${cmd_usage}
${cmd_option_list}
"""
with self.bootstrapped():
pyenv = python.GlobalPythonEnvironment()
if not opts.full:
LOG.info('PyPM {0} ({1[product_type]} {2})'.format(
pypm.__version__,
activestate.version_info,
activestate.version))
LOG.info('Installation target: {0}'.format(
self.pypmenv.pyenv.printable_location))
LOG.info('(type "pypm info --full" for detailed information)')
else: # --full
LOG.info('PyPM: %s', pypm.__version__)
LOG.info('ActivePython %s built on %s <%s>',
activestate.version,
activestate.version_info['build_time'],
sys.prefix)
LOG.info('Installation target: Python %s <%s>',
self.pypmenv.pyenv.pyver,
self.pypmenv.pyenv.site_packages_dir)
LOG.info('Platform: %s', PLATNAME)
LOG.info('Repositories:\n %s', '\n '.join([
r.url for r in self.pypmenv.repo_store.repository_list]))
license_file = licensing.get_license_location()
LOG.info('Business Edition: %s (%s)',
licensing.user_has_be_license(),
(P.exists(license_file) and \
license_file or \
'no license is installed'))
LOG.info('Config file:\n (current) %s\n (global) %s',
self.options.configfile,
CONF_FILE_GLOBAL)
LOG.info('Log file: %s',
application.locations.log_file_path)
LOG.info('Repository cache: %s', IDX_PATH)
LOG.info('Download cache: %s', DOWNLOAD_CACHE)
LOG.info('Install database: %s', self.pypmenv.installed_store.storepath)
import applib, appdirs, sqlalchemy, zclockfile
LOG.info('Imports:\n %s', '\n '.join([
pypm.__file__ + ' (%s)' % pypm.__version__,
applib.__file__ + ' (%s)' % applib.__version__,
appdirs.__file__ + ' (%s)' % appdirs.__version__,
six.__file__ + ' (%s)' % six.__version__,
zclockfile.__file__,
sqlalchemy.__file__ + ' (%s)' % sqlalchemy.__version__,
]))
return self.pypmenv
def do_show(self, subcmd, opts, name, version=None):
"""${cmd_name}: Display detailed information about a package
If the package is already installed, show the location of the
site-packages directory under which it is installed.
${cmd_usage}
${cmd_option_list}
"""
with self.bootstrapped():
self._autosync()
pkg = self.pypmenv.repo_store.find_package(name, version)
dependencies = pkg.install_requires['']
extra_dependencies = []
for extra in pkg.install_requires:
if extra == '': continue
extra_dependencies.append('`pypm install {0}[{1}]` ->\n {2}'.format(
pkg.name,
extra,
',\n '.join(pkg.install_requires[extra])))
# Show package metadata
LOG.info('Name: %s', pkg.name)
LOG.info('Latest version: %s', pkg.printable_version)
if pkg.author or pkg.author_email:
LOG.info('Author: %s %s',
pkg.author,
pkg.author_email and '<%s>' % pkg.author_email or '')
LOG.info('Summary: %s', pkg.summary)
if pkg.home_page:
LOG.info('Home Page: %s', pkg.home_page)
if pkg.license:
LOG.info('License: %s', pkg.license)
# Show package dependencies
if dependencies:
LOG.info('Dependencies:')
for dep in dependencies:
LOG.info(' %s', dep)
if extra_dependencies:
LOG.info('Optional dependencies:')
for ed in extra_dependencies:
LOG.info(' %s', ed)
# Optionally, show packages depending on it
if opts.rdepends:
LOG.info('Depended by:')
rdependencies = {}
for rpkg in self.pypmenv.repo_store._query():
for req in rpkg.install_requires['']:
req = Requirement.parse(req)
if pkg.name == req_name(req):
if pkg.version in req:
prev_rpkg = rdependencies.get(rpkg.name, None)
if (not prev_rpkg) or (
rpkg.version_key > prev_rpkg.version_key):
rdependencies[rpkg.name] = rpkg
if rdependencies:
LOG.info(wrapped(
', '.join(sorted(
[p.full_name for p in rdependencies.values()])),
prefix=' ',
break_on_hyphens=False))
# Show list of (older) versions available in the repository
if not version:
pkglist = self.pypmenv.repo_store.find_package_releases(name)
LOG.info('Available versions: %s', ', '.join(
[p.printable_version for p in pkglist]))
# Status: is this package installed or not? Does it require BE?
try:
ipkg = self.pypmenv.installed_store.find_only_package(name)
except error.NoPackageInstalled:
LOG.info('Status: Not installed')
if pkg.requires_be_license and not licensing.user_has_be_license():
LOG.info(
'NOTE: This package requires a valid Business Edition '
'license. Please visit %s for more details.',
licensing.BE_HOME_PAGE)
else:
# Is this package installed because another package?
depgraph = installer.PyPMDepGraph(self.pypmenv)
required_by = depgraph.edges[ipkg.name].items()
if required_by:
LOG.info('Required by:')
for rpkg, rl in required_by:
LOG.info(' %s [%s]', rpkg, req2str(*rl))
LOG.info('Status: Already installed (%s) at %s',
ipkg.printable_version,
self.pypmenv.pyenv.printable_location)
# Is a newer version available for upgrade?
if ipkg.version_key < pkg.version_key:
# TODO: Need --force
LOG.info('Status: '
'A newer version (%s) is available. '
'Type "pypm install %s" to upgrade',
pkg.printable_version,
pkg.name)
# Show postinstall notes for this package
for note in pkg.get_notes(postinstall=True):
LOG.info('***NOTE***: %s', note['content'].strip())
if opts.open_home_page:
import webbrowser
u = 'http://code.activestate.com/pypm/{0}/'.format(pkg.name)
webbrowser.open(pkg.home_page or u)
return pkg
def do_search(self, subcmd, opts, *keywords):
"""${cmd_name}: Search for a package by name or description
In the search results, the first column (if available) may show the
package status marker: 'i' means the package is installed; 'u' means a
newer version of that package is available.
If no KEYWORDS are given, all available packages are listed.
${cmd_usage}
${cmd_option_list}
"""
u = 'http://code.activestate.com/pypm/search:{0}/'.format('+'.join(keywords))
with self.bootstrapped():
if opts.web:
import webbrowser
webbrowser.open(u)
else:
self._autosync()
results = list(self.pypmenv.repo_store.search(*keywords))
# Find the list of installed packages; useful to mark the
# search results later
installed = {}
for pkg in self.pypmenv.installed_store.find_all_packages():
installed[pkg.name] = pkg
# prune duplicates
verlists = collections.defaultdict(list)
for pkg in results:
verlists[pkg.name].append(pkg)
for k, verlist in verlists.items():
verlist.sort(key=attrgetter('version_key'), reverse=True)
# prepare what needs to be printed
output_table = []
is_be_user = licensing.user_has_be_license()
print_be_warning = False
for (name, verlist) in sorted(verlists.items()):
pkg = verlist[0] # pick the latest version
mark = []
# BE mark
if pkg.requires_be_license and not is_be_user:
mark.append('[BE]')
print_be_warning = True
# Status mark (installed, upgrade)
if pkg.name in installed:
available_key = pkg.version_key
installed_key = installed[pkg.name].version_key
if available_key > installed_key:
mark.append('u')
else:
mark.append('i')
output_table.append([
' '.join(mark), name, pkg.summary or ''])
# If the user is not a BE user and there are BE-only packages
# in the search results, show the standard BE warning message.
if print_be_warning:
sys.stderr.write((
'*** Packages marked [BE] below require a valid \n'
'*** Business Edition license to install. Please visit\n'
'*** {0} for more details.\n\n').format(
licensing.BE_HOME_PAGE))
if output_table:
textui.colprint(output_table)
else:
LOG.warn("no matches found for `%s`; try PyPM Index:\n %s",
' '.join(keywords), u)
return results
