def install(args, parser, command='install'): """ conda install, conda update, and conda create """ newenv = bool(command == 'create') isupdate = bool(command == 'update') isinstall = bool(command == 'install') if newenv: common.ensure_name_or_prefix(args, command) prefix = common.get_prefix(args, search=not newenv) if newenv: check_prefix(prefix, json=args.json) if force_32bit and plan.is_root_prefix(prefix): common.error_and_exit("cannot use CONDA_FORCE_32BIT=1 in root env") if isupdate and not (args.file or args.all or args.packages): common.error_and_exit("""no package names supplied # If you want to update to a newer version of Anaconda, type: # # $ conda update --prefix %s anaconda """ % prefix, json=args.json, error_type="ValueError") linked = ci.linked(prefix) lnames = {ci.name_dist(d) for d in linked} if isupdate and not args.all: for name in args.packages: common.arg2spec(name, json=args.json, update=True) if name not in lnames: common.error_and_exit("Package '%s' is not installed in %s" % (name, prefix), json=args.json, error_type="ValueError") if newenv and not args.no_default_packages: default_packages = create_default_packages[:] # Override defaults if they are specified at the command line for default_pkg in create_default_packages: if any(pkg.split('=')[0] == default_pkg for pkg in args.packages): default_packages.remove(default_pkg) args.packages.extend(default_packages) else: default_packages = [] common.ensure_use_local(args) common.ensure_override_channels_requires_channel(args) channel_urls = args.channel or () specs = [] if args.file: for fpath in args.file: specs.extend(common.specs_from_url(fpath, json=args.json)) if '@EXPLICIT' in specs: misc.explicit(specs, prefix, verbose=not args.quiet) return elif getattr(args, 'all', False): if not linked: common.error_and_exit("There are no packages installed in the " "prefix %s" % prefix) specs.extend(nm for nm in lnames) specs.extend(common.specs_from_args(args.packages, json=args.json)) if isinstall and args.revision: get_revision(args.revision, json=args.json) elif not (newenv and args.clone): common.check_specs(prefix, specs, json=args.json, create=(command == 'create')) num_cp = sum(s.endswith('.tar.bz2') for s in args.packages) if num_cp: if num_cp == len(args.packages): misc.explicit(args.packages, prefix, verbose=not args.quiet) return else: common.error_and_exit( "cannot mix specifications with conda package filenames", json=args.json, error_type="ValueError") # handle tar file containing conda packages if len(args.packages) == 1: tar_path = args.packages[0] if tar_path.endswith('.tar'): install_tar(prefix, tar_path, verbose=not args.quiet) return if newenv and args.clone: if set(args.packages) - set(default_packages): common.error_and_exit('did not expect any arguments for --clone', json=args.json, error_type="ValueError") clone(args.clone, prefix, json=args.json, quiet=args.quiet, fetch_args={'use_cache': args.use_index_cache, 'unknown': args.unknown}) misc.append_env(prefix) misc.touch_nonadmin(prefix) if not args.json: print_activate(args.name if args.name else prefix) return index = common.get_index_trap(channel_urls=channel_urls, prepend=not args.override_channels, use_local=args.use_local, use_cache=args.use_index_cache, unknown=args.unknown, json=args.json, offline=args.offline, prefix=prefix) r = Resolve(index) ospecs = list(specs) plan.add_defaults_to_specs(r, linked, specs, update=isupdate) # Don't update packages that are already up-to-date if isupdate and not (args.all or args.force): orig_packages = args.packages[:] installed_metadata = [ci.is_linked(prefix, dist) for dist in linked] for name in orig_packages: vers_inst = [m['version'] for m in installed_metadata if m['name'] == name] build_inst = [m['build_number'] for m in installed_metadata if m['name'] == name] try: assert len(vers_inst) == 1, name assert len(build_inst) == 1, name except AssertionError as e: if args.json: common.exception_and_exit(e, json=True) else: raise pkgs = sorted(r.get_pkgs(name)) if not pkgs: # Shouldn't happen? continue latest = pkgs[-1] if (latest.version == vers_inst[0] and latest.build_number == build_inst[0]): args.packages.remove(name) if not args.packages: from conda.cli.main_list import print_packages if not args.json: regex = '^(%s)$' % '|'.join(orig_packages) print('# All requested packages already installed.') print_packages(prefix, regex) else: common.stdout_json_success( message='All requested packages already installed.') return if args.force: args.no_deps = True if args.no_deps: only_names = set(s.split()[0] for s in specs) else: only_names = None if not isdir(prefix) and not newenv: if args.mkdir: try: os.makedirs(prefix) except OSError: common.error_and_exit("Error: could not create directory: %s" % prefix, json=args.json, error_type="OSError") else: common.error_and_exit("""\ environment does not exist: %s # # Use 'conda create' to create an environment before installing packages # into it. #""" % prefix, json=args.json, error_type="NoEnvironmentFound") try: if isinstall and args.revision: actions = plan.revert_actions(prefix, get_revision(args.revision)) else: with common.json_progress_bars(json=args.json and not args.quiet): actions = plan.install_actions(prefix, index, specs, force=args.force, only_names=only_names, pinned=args.pinned, always_copy=args.copy, minimal_hint=args.alt_hint, update_deps=args.update_deps) except NoPackagesFound as e: error_message = e.args[0] if isupdate and args.all: # Packages not found here just means they were installed but # cannot be found any more. Just skip them. if not args.json: print("Warning: %s, skipping" % error_message) else: # Not sure what to do here pass args._skip = getattr(args, '_skip', ['anaconda']) for pkg in e.pkgs: p = pkg.split()[0] if p in args._skip: # Avoid infinite recursion. This can happen if a spec # comes from elsewhere, like --file raise args._skip.append(p) return install(args, parser, command=command) else: packages = {index[fn]['name'] for fn in index} for pkg in e.pkgs: close = get_close_matches(pkg, packages, cutoff=0.7) if close: error_message += ("\n\nDid you mean one of these?" "\n\n %s" % (', '.join(close))) error_message += '\n\nYou can search for this package on anaconda.org with' error_message += '\n\n anaconda search -t conda %s' % pkg if len(e.pkgs) > 1: # Note this currently only happens with dependencies not found error_message += '\n\n (and similarly for the other packages)' if not find_executable('anaconda', include_others=False): error_message += '\n\nYou may need to install the anaconda-client' error_message += ' command line client with' error_message += '\n\n conda install anaconda-client' pinned_specs = plan.get_pinned_specs(prefix) if pinned_specs: path = join(prefix, 'conda-meta', 'pinned') error_message += "\n\nNote that you have pinned specs in %s:" % path error_message += "\n\n %r" % pinned_specs common.error_and_exit(error_message, json=args.json) except (Unsatisfiable, SystemExit) as e: # Unsatisfiable package specifications/no such revision/import error error_type = 'UnsatisfiableSpecifications' if e.args and 'could not import' in e.args[0]: error_type = 'ImportError' common.exception_and_exit(e, json=args.json, newline=True, error_text=False, error_type=error_type) if plan.nothing_to_do(actions): from conda.cli.main_list import print_packages if not args.json: regex = '^(%s)$' % '|'.join(s.split()[0] for s in ospecs) print('\n# All requested packages already installed.') print_packages(prefix, regex) else: common.stdout_json_success( message='All requested packages already installed.') return if not args.json: print() print("Package plan for installation in environment %s:" % prefix) plan.display_actions(actions, index, show_channel_urls=args.show_channel_urls) if command in {'install', 'update'}: common.check_write(command, prefix) if not args.json: common.confirm_yn(args) elif args.dry_run: common.stdout_json_success(actions=actions, dry_run=True) sys.exit(0) with common.json_progress_bars(json=args.json and not args.quiet): try: plan.execute_actions(actions, index, verbose=not args.quiet) if not (command == 'update' and args.all): try: with open(join(prefix, 'conda-meta', 'history'), 'a') as f: f.write('# %s specs: %s\n' % (command, specs)) except IOError as e: if e.errno == errno.EACCES: log.debug("Can't write the history file") else: raise except RuntimeError as e: if len(e.args) > 0 and "LOCKERROR" in e.args[0]: error_type = "AlreadyLocked" else: error_type = "RuntimeError" common.exception_and_exit(e, error_type=error_type, json=args.json) except SystemExit as e: common.exception_and_exit(e, json=args.json) if newenv: misc.append_env(prefix) misc.touch_nonadmin(prefix) if not args.json: print_activate(args.name if args.name else prefix) if args.json: common.stdout_json_success(actions=actions)
def execute_search(args, parser): import re from conda.resolve import Resolve if args.reverse_dependency: if not args.regex: parser.error("--reverse-dependency requires at least one package name") if args.spec: parser.error("--reverse-dependency does not work with --spec") pat = None ms = None if args.regex: if args.spec: ms = ' '.join(args.regex.split('=')) else: regex = args.regex if args.full_name: regex = r'^%s$' % regex try: pat = re.compile(regex, re.I) except re.error as e: common.error_and_exit( "'%s' is not a valid regex pattern (exception: %s)" % (regex, e), json=args.json, error_type="ValueError") prefix = common.get_prefix(args) import conda.config import conda.install linked = conda.install.linked(prefix) extracted = conda.install.extracted() # XXX: Make this work with more than one platform platform = args.platform or '' if platform and platform != config.subdir: args.unknown = False common.ensure_use_local(args) common.ensure_override_channels_requires_channel(args, dashc=False) channel_urls = args.channel or () index = common.get_index_trap(channel_urls=channel_urls, prepend=not args.override_channels, platform=args.platform, use_local=args.use_local, use_cache=args.use_index_cache, prefix=prefix, unknown=args.unknown, json=args.json, offline=args.offline) r = Resolve(index) if args.canonical: json = [] else: json = {} names = [] for name in sorted(r.groups): if '@' in name: continue if args.reverse_dependency: ms_name = ms for pkg in r.groups[name]: for dep in r.ms_depends(pkg): if pat.search(dep.name): names.append((name, Package(pkg, r.index[pkg]))) else: if pat and pat.search(name) is None: continue if ms and name != ms.split()[0]: continue if ms: ms_name = ms else: ms_name = name pkgs = sorted(r.get_pkgs(ms_name)) names.append((name, pkgs)) if args.reverse_dependency: new_names = [] old = None for name, pkg in sorted(names, key=lambda x: (x[0], x[1].name, x[1])): if name == old: new_names[-1][1].append(pkg) else: new_names.append((name, [pkg])) old = name names = new_names for name, pkgs in names: if args.reverse_dependency: disp_name = pkgs[0].name else: disp_name = name if args.names_only and not args.outdated: print(name) continue if not args.canonical: json[name] = [] if args.outdated: vers_inst = [dist.rsplit('-', 2)[1] for dist in linked if dist.rsplit('-', 2)[0] == name] if not vers_inst: continue assert len(vers_inst) == 1, name if not pkgs: continue latest = pkgs[-1] if latest.version == vers_inst[0]: continue if args.names_only: print(name) continue for pkg in pkgs: dist = pkg.fn[:-8] if args.canonical: if not args.json: print(dist) else: json.append(dist) continue if platform and platform != config.subdir: inst = ' ' elif dist in linked: inst = '*' elif dist in extracted: inst = '.' else: inst = ' ' if not args.json: print('%-25s %s %-15s %15s %-15s %s' % ( disp_name, inst, pkg.version, pkg.build, config.canonical_channel_name(pkg.channel), common.disp_features(r.features(pkg.fn)), )) disp_name = '' else: data = {} data.update(pkg.info) data.update({ 'fn': pkg.fn, 'installed': inst == '*', 'extracted': inst in '*.', 'version': pkg.version, 'build': pkg.build, 'build_number': pkg.build_number, 'channel': config.canonical_channel_name(pkg.channel), 'full_channel': pkg.channel, 'features': list(r.features(pkg.fn)), 'license': pkg.info.get('license'), 'size': pkg.info.get('size'), 'depends': pkg.info.get('depends'), 'type': pkg.info.get('type') }) if data['type'] == 'app': data['icon'] = make_icon_url(pkg.info) json[name].append(data) if args.json: common.stdout_json(json)
def execute(args, parser): import conda.plan as plan import conda.instructions as inst from conda.install import rm_rf, linked if not (args.all or args.package_names): common.error_and_exit( 'no package names supplied,\n' ' try "conda remove -h" for more details', json=args.json, error_type="ValueError") prefix = common.get_prefix(args) if args.all and prefix == default_prefix: msg = "cannot remove current environment. deactivate and run conda remove again" common.error_and_exit(msg) common.check_write('remove', prefix, json=args.json) common.ensure_use_local(args) common.ensure_override_channels_requires_channel(args) channel_urls = args.channel or () if not args.features and args.all: index = {} else: index = common.get_index_trap(channel_urls=channel_urls, prepend=not args.override_channels, use_local=args.use_local, use_cache=args.use_index_cache, json=args.json, offline=args.offline, prefix=prefix) specs = None if args.features: features = set(args.package_names) actions = plan.remove_features_actions(prefix, index, features) elif args.all: if plan.is_root_prefix(prefix): common.error_and_exit( 'cannot remove root environment,\n' ' add -n NAME or -p PREFIX option', json=args.json, error_type="CantRemoveRoot") actions = {inst.PREFIX: prefix} for dist in sorted(linked(prefix)): plan.add_unlink(actions, dist) else: specs = common.specs_from_args(args.package_names) if (plan.is_root_prefix(prefix) and common.names_in_specs(common.root_no_rm, specs)): common.error_and_exit('cannot remove %s from root environment' % ', '.join(common.root_no_rm), json=args.json, error_type="CantRemoveFromRoot") actions = plan.remove_actions(prefix, specs, index=index, force=args.force, pinned=args.pinned) if plan.nothing_to_do(actions): if args.all: rm_rf(prefix) if args.json: common.stdout_json({'success': True, 'actions': actions}) return common.error_and_exit('no packages found to remove from ' 'environment: %s' % prefix, json=args.json, error_type="PackageNotInstalled") if not args.json: print() print("Package plan for package removal in environment %s:" % prefix) plan.display_actions(actions, index) if args.json and args.dry_run: common.stdout_json({ 'success': True, 'dry_run': True, 'actions': actions }) return if not args.json: common.confirm_yn(args) if args.json and not args.quiet: with json_progress_bars(): plan.execute_actions(actions, index, verbose=not args.quiet) else: plan.execute_actions(actions, index, verbose=not args.quiet) if specs: try: with open(join(prefix, 'conda-meta', 'history'), 'a') as f: f.write('# remove specs: %s\n' % specs) except IOError as e: if e.errno == errno.EACCES: log.debug("Can't write the history file") else: raise if args.all: rm_rf(prefix) if args.json: common.stdout_json({'success': True, 'actions': actions})
def install(args, parser, command='install'): """ conda install, conda update, and conda create """ newenv = bool(command == 'create') isupdate = bool(command == 'update') isinstall = bool(command == 'install') if newenv: common.ensure_name_or_prefix(args, command) prefix = common.get_prefix(args, search=not newenv) if newenv: check_prefix(prefix, json=args.json) if force_32bit and plan.is_root_prefix(prefix): common.error_and_exit("cannot use CONDA_FORCE_32BIT=1 in root env") if isupdate and not (args.file or args.all or args.packages): common.error_and_exit("""no package names supplied # If you want to update to a newer version of Anaconda, type: # # $ conda update --prefix %s anaconda """ % prefix, json=args.json, error_type="ValueError") linked = ci.linked(prefix) lnames = {ci.name_dist(d) for d in linked} if isupdate and not args.all: for name in args.packages: common.arg2spec(name, json=args.json, update=True) if name not in lnames: common.error_and_exit("Package '%s' is not installed in %s" % (name, prefix), json=args.json, error_type="ValueError") if newenv and not args.no_default_packages: default_packages = create_default_packages[:] # Override defaults if they are specified at the command line for default_pkg in create_default_packages: if any(pkg.split('=')[0] == default_pkg for pkg in args.packages): default_packages.remove(default_pkg) args.packages.extend(default_packages) else: default_packages = [] common.ensure_use_local(args) common.ensure_override_channels_requires_channel(args) channel_urls = args.channel or () specs = [] if args.file: for fpath in args.file: specs.extend(common.specs_from_url(fpath, json=args.json)) if '@EXPLICIT' in specs: misc.explicit(specs, prefix, verbose=not args.quiet) return elif getattr(args, 'all', False): if not linked: common.error_and_exit("There are no packages installed in the " "prefix %s" % prefix) specs.extend(nm for nm in lnames) specs.extend(common.specs_from_args(args.packages, json=args.json)) if isinstall and args.revision: get_revision(args.revision, json=args.json) elif not (newenv and args.clone): common.check_specs(prefix, specs, json=args.json, create=(command == 'create')) num_cp = sum(s.endswith('.tar.bz2') for s in args.packages) if num_cp: if num_cp == len(args.packages): misc.explicit(args.packages, prefix, verbose=not args.quiet) return else: common.error_and_exit( "cannot mix specifications with conda package filenames", json=args.json, error_type="ValueError") # handle tar file containing conda packages if len(args.packages) == 1: tar_path = args.packages[0] if tar_path.endswith('.tar'): install_tar(prefix, tar_path, verbose=not args.quiet) return if newenv and args.clone: if set(args.packages) - set(default_packages): common.error_and_exit('did not expect any arguments for --clone', json=args.json, error_type="ValueError") clone(args.clone, prefix, json=args.json, quiet=args.quiet, fetch_args={ 'use_cache': args.use_index_cache, 'unknown': args.unknown }) misc.append_env(prefix) misc.touch_nonadmin(prefix) if not args.json: print_activate(args.name if args.name else prefix) return index = common.get_index_trap(channel_urls=channel_urls, prepend=not args.override_channels, use_local=args.use_local, use_cache=args.use_index_cache, unknown=args.unknown, json=args.json, offline=args.offline, prefix=prefix) r = Resolve(index) ospecs = list(specs) plan.add_defaults_to_specs(r, linked, specs, update=isupdate) # Don't update packages that are already up-to-date if isupdate and not (args.all or args.force): orig_packages = args.packages[:] installed_metadata = [ci.is_linked(prefix, dist) for dist in linked] for name in orig_packages: vers_inst = [ m['version'] for m in installed_metadata if m['name'] == name ] build_inst = [ m['build_number'] for m in installed_metadata if m['name'] == name ] try: assert len(vers_inst) == 1, name assert len(build_inst) == 1, name except AssertionError as e: if args.json: common.exception_and_exit(e, json=True) else: raise pkgs = sorted(r.get_pkgs(name)) if not pkgs: # Shouldn't happen? continue latest = pkgs[-1] if (latest.version == vers_inst[0] and latest.build_number == build_inst[0]): args.packages.remove(name) if not args.packages: from conda.cli.main_list import print_packages if not args.json: regex = '^(%s)$' % '|'.join(orig_packages) print('# All requested packages already installed.') print_packages(prefix, regex) else: common.stdout_json_success( message='All requested packages already installed.') return if args.force: args.no_deps = True if args.no_deps: only_names = set(s.split()[0] for s in ospecs) else: only_names = None if not isdir(prefix) and not newenv: if args.mkdir: try: os.makedirs(prefix) except OSError: common.error_and_exit("Error: could not create directory: %s" % prefix, json=args.json, error_type="OSError") else: common.error_and_exit("""\ environment does not exist: %s # # Use 'conda create' to create an environment before installing packages # into it. #""" % prefix, json=args.json, error_type="NoEnvironmentFound") try: if isinstall and args.revision: actions = plan.revert_actions(prefix, get_revision(args.revision)) else: with common.json_progress_bars(json=args.json and not args.quiet): actions = plan.install_actions(prefix, index, specs, force=args.force, only_names=only_names, pinned=args.pinned, always_copy=args.copy, minimal_hint=args.alt_hint, update_deps=args.update_deps) except NoPackagesFound as e: error_message = e.args[0] if isupdate and args.all: # Packages not found here just means they were installed but # cannot be found any more. Just skip them. if not args.json: print("Warning: %s, skipping" % error_message) else: # Not sure what to do here pass args._skip = getattr(args, '_skip', ['anaconda']) for pkg in e.pkgs: p = pkg.split()[0] if p in args._skip: # Avoid infinite recursion. This can happen if a spec # comes from elsewhere, like --file raise args._skip.append(p) return install(args, parser, command=command) else: packages = {index[fn]['name'] for fn in index} nfound = 0 for pkg in sorted(e.pkgs): pkg = pkg.split()[0] if pkg in packages: continue close = get_close_matches(pkg, packages, cutoff=0.7) if not close: continue if nfound == 0: error_message += "\n\nClose matches found; did you mean one of these?\n" error_message += "\n %s: %s" % (pkg, ', '.join(close)) nfound += 1 error_message += '\n\nYou can search for packages on anaconda.org with' error_message += '\n\n anaconda search -t conda %s' % pkg if len(e.pkgs) > 1: # Note this currently only happens with dependencies not found error_message += '\n\n(and similarly for the other packages)' if not find_executable('anaconda', include_others=False): error_message += '\n\nYou may need to install the anaconda-client' error_message += ' command line client with' error_message += '\n\n conda install anaconda-client' pinned_specs = plan.get_pinned_specs(prefix) if pinned_specs: path = join(prefix, 'conda-meta', 'pinned') error_message += "\n\nNote that you have pinned specs in %s:" % path error_message += "\n\n %r" % pinned_specs common.error_and_exit(error_message, json=args.json) except (Unsatisfiable, SystemExit) as e: # Unsatisfiable package specifications/no such revision/import error error_type = 'UnsatisfiableSpecifications' if e.args and 'could not import' in e.args[0]: error_type = 'ImportError' common.exception_and_exit(e, json=args.json, newline=True, error_text=False, error_type=error_type) if plan.nothing_to_do(actions): from conda.cli.main_list import print_packages if not args.json: regex = '^(%s)$' % '|'.join(s.split()[0] for s in ospecs) print('\n# All requested packages already installed.') print_packages(prefix, regex) else: common.stdout_json_success( message='All requested packages already installed.') return if not args.json: print() print("Package plan for installation in environment %s:" % prefix) plan.display_actions(actions, index, show_channel_urls=args.show_channel_urls) if command in {'install', 'update'}: common.check_write(command, prefix) if not args.json: common.confirm_yn(args) elif args.dry_run: common.stdout_json_success(actions=actions, dry_run=True) sys.exit(0) with common.json_progress_bars(json=args.json and not args.quiet): try: plan.execute_actions(actions, index, verbose=not args.quiet) if not (command == 'update' and args.all): try: with open(join(prefix, 'conda-meta', 'history'), 'a') as f: f.write('# %s specs: %s\n' % (command, specs)) except IOError as e: if e.errno == errno.EACCES: log.debug("Can't write the history file") else: raise except RuntimeError as e: if len(e.args) > 0 and "LOCKERROR" in e.args[0]: error_type = "AlreadyLocked" else: error_type = "RuntimeError" common.exception_and_exit(e, error_type=error_type, json=args.json) except SystemExit as e: common.exception_and_exit(e, json=args.json) if newenv: misc.append_env(prefix) misc.touch_nonadmin(prefix) if not args.json: print_activate(args.name if args.name else prefix) if args.json: common.stdout_json_success(actions=actions)
def execute(args, parser): import conda.plan as plan import conda.instructions as inst from conda.install import rm_rf, linked from conda import config if not (args.all or args.package_names): common.error_and_exit('no package names supplied,\n' ' try "conda remove -h" for more details', json=args.json, error_type="ValueError") prefix = common.get_prefix(args) if args.all and prefix == config.default_prefix: msg = "cannot remove current environment. deactivate and run conda remove again" common.error_and_exit(msg) common.check_write('remove', prefix, json=args.json) common.ensure_use_local(args) common.ensure_override_channels_requires_channel(args) channel_urls = args.channel or () index = common.get_index_trap(channel_urls=channel_urls, prepend=not args.override_channels, use_local=args.use_local, use_cache=args.use_index_cache, json=args.json, offline=args.offline, prefix=prefix) specs = None if args.features: features = set(args.package_names) actions = plan.remove_features_actions(prefix, index, features) elif args.all: if plan.is_root_prefix(prefix): common.error_and_exit('cannot remove root environment,\n' ' add -n NAME or -p PREFIX option', json=args.json, error_type="CantRemoveRoot") actions = {inst.PREFIX: prefix} for dist in sorted(linked(prefix)): plan.add_unlink(actions, dist) else: specs = common.specs_from_args(args.package_names) if (plan.is_root_prefix(prefix) and common.names_in_specs(common.root_no_rm, specs)): common.error_and_exit('cannot remove %s from root environment' % ', '.join(common.root_no_rm), json=args.json, error_type="CantRemoveFromRoot") actions = plan.remove_actions(prefix, specs, index=index, force=args.force, pinned=args.pinned) if plan.nothing_to_do(actions): if args.all: rm_rf(prefix) if args.json: common.stdout_json({ 'success': True, 'actions': actions }) return common.error_and_exit('no packages found to remove from ' 'environment: %s' % prefix, json=args.json, error_type="PackageNotInstalled") if not args.json: print() print("Package plan for package removal in environment %s:" % prefix) plan.display_actions(actions, index) if args.json and args.dry_run: common.stdout_json({ 'success': True, 'dry_run': True, 'actions': actions }) return if not args.json: common.confirm_yn(args) if args.json and not args.quiet: with json_progress_bars(): plan.execute_actions(actions, index, verbose=not args.quiet) else: plan.execute_actions(actions, index, verbose=not args.quiet) if specs: try: with open(join(prefix, 'conda-meta', 'history'), 'a') as f: f.write('# remove specs: %s\n' % specs) except IOError as e: if e.errno == errno.EACCES: log.debug("Can't write the history file") else: raise if args.all: rm_rf(prefix) if args.json: common.stdout_json({ 'success': True, 'actions': actions })
def execute_search(args, parser): import re from conda.resolve import Resolve if args.reverse_dependency: if not args.regex: parser.error( "--reverse-dependency requires at least one package name") if args.spec: parser.error("--reverse-dependency does not work with --spec") pat = None ms = None if args.regex: if args.spec: ms = ' '.join(args.regex.split('=')) else: regex = args.regex if args.full_name: regex = r'^%s$' % regex try: pat = re.compile(regex, re.I) except re.error as e: common.error_and_exit( "'%s' is not a valid regex pattern (exception: %s)" % (regex, e), json=args.json, error_type="ValueError") prefix = common.get_prefix(args) import conda.install linked = conda.install.linked(prefix) extracted = conda.install.extracted() # XXX: Make this work with more than one platform platform = args.platform or '' if platform and platform != subdir: args.unknown = False common.ensure_use_local(args) common.ensure_override_channels_requires_channel(args, dashc=False) channel_urls = args.channel or () index = common.get_index_trap(channel_urls=channel_urls, prepend=not args.override_channels, platform=args.platform, use_local=args.use_local, use_cache=args.use_index_cache, prefix=prefix, unknown=args.unknown, json=args.json, offline=args.offline) r = Resolve(index) if args.canonical: json = [] else: json = {} names = [] for name in sorted(r.groups): if '@' in name: continue if args.reverse_dependency: ms_name = ms for pkg in r.groups[name]: for dep in r.ms_depends(pkg): if pat.search(dep.name): names.append((name, Package(pkg, r.index[pkg]))) else: if pat and pat.search(name) is None: continue if ms and name != ms.split()[0]: continue if ms: ms_name = ms else: ms_name = name pkgs = sorted(r.get_pkgs(ms_name)) names.append((name, pkgs)) if args.reverse_dependency: new_names = [] old = None for name, pkg in sorted(names, key=lambda x: (x[0], x[1].name, x[1])): if name == old: new_names[-1][1].append(pkg) else: new_names.append((name, [pkg])) old = name names = new_names for name, pkgs in names: if args.reverse_dependency: disp_name = pkgs[0].name else: disp_name = name if args.names_only and not args.outdated: print(name) continue if not args.canonical: json[name] = [] if args.outdated: vers_inst = [ dist[1] for dist in map(dist2quad, linked) if dist[0] == name ] if not vers_inst: continue assert len(vers_inst) == 1, name if not pkgs: continue latest = pkgs[-1] if latest.version == vers_inst[0]: continue if args.names_only: print(name) continue for pkg in pkgs: dist = pkg.fn[:-8] if args.canonical: if not args.json: print(dist) else: json.append(dist) continue if platform and platform != subdir: inst = ' ' elif dist in linked: inst = '*' elif dist in extracted: inst = '.' else: inst = ' ' if not args.json: print('%-25s %s %-15s %15s %-15s %s' % ( disp_name, inst, pkg.version, pkg.build, canonical_channel_name(pkg.channel), common.disp_features(r.features(pkg.fn)), )) disp_name = '' else: data = {} data.update(pkg.info) data.update({ 'fn': pkg.fn, 'installed': inst == '*', 'extracted': inst in '*.', 'version': pkg.version, 'build': pkg.build, 'build_number': pkg.build_number, 'channel': canonical_channel_name(pkg.channel), 'full_channel': pkg.channel, 'features': list(r.features(pkg.fn)), 'license': pkg.info.get('license'), 'size': pkg.info.get('size'), 'depends': pkg.info.get('depends'), 'type': pkg.info.get('type') }) if data['type'] == 'app': data['icon'] = make_icon_url(pkg.info) json[name].append(data) if args.json: common.stdout_json(json)