def test_index_record(self):
dst = Dist('defaults::foo-1.2.3-4.tar.bz2')
rec = DPkg(dst)
a = MatchSpec(dst)
b = MatchSpec(rec)
assert b.match(rec)
assert a.match(rec)
def test_index_record(self):
dst = Dist('defaults::foo-1.2.3-4.tar.bz2')
rec = DPkg(dst)
a = MatchSpec(dst)
b = MatchSpec(rec)
assert b.match(rec.dump())
assert b.match(rec)
assert a.match(rec)
def test_features(self):
dst = Dist('defaults::foo-1.2.3-4.tar.bz2')
a = MatchSpec(features='test')
assert a.match(DPkg(dst, features='test'))
assert not a.match(DPkg(dst, features='test2'))
assert a.match(DPkg(dst, features='test me'))
assert a.match(DPkg(dst, features='you test'))
assert a.match(DPkg(dst, features='you test me'))
assert a.exact_field('features') == 'test'
def version_matches_spec(spec_string, version=open_ce_version):
'''
Uses conda version specification syntax to check if version matches spec_string.
e.g.
version_matches_spec(">=1.2,<1.3", "1.2.1") -> True
version_matches_spec(">=1.2,<1.3", "1.3.0") -> False
'''
match_spec = MatchSpec("test[version='{}']".format(spec_string))
query_pkg = {"name": "test", "version": version, "build": "", "build_number": 0}
return match_spec.match(query_pkg)
def test_match(self):
for spec, result in [
('numpy 1.7*', True), ('numpy 1.7.1', True),
('numpy 1.7', False), ('numpy 1.5*', False),
('numpy >=1.5', True), ('numpy >=1.5,<2', True),
('numpy >=1.8,<1.9', False), ('numpy >1.5,<2,!=1.7.1', False),
('numpy >1.8,<2|==1.7', False),('numpy >1.8,<2|>=1.7.1', True),
('numpy >=1.8|1.7*', True), ('numpy ==1.7', False),
('numpy >=1.5,>1.6', True), ('numpy ==1.7.1', True),
('numpy >=1,*.7.*', True), ('numpy *.7.*,>=1', True),
('numpy >=1,*.8.*', False), ('numpy >=2,*.7.*', False),
('numpy 1.6*|1.7*', True), ('numpy 1.6*|1.8*', False),
('numpy 1.6.2|1.7*', True), ('numpy 1.6.2|1.7.1', True),
('numpy 1.6.2|1.7.0', False), ('numpy 1.7.1 py27_0', True),
('numpy 1.7.1 py26_0', False), ('numpy >1.7.1a', True),
('python', False),
]:
m = MatchSpec(spec)
assert m.match(DPkg('numpy-1.7.1-py27_0.tar.bz2')) == result
assert 'name' in m
assert m.name == 'python' or 'version' in m
# both version numbers conforming to PEP 440
assert not MatchSpec('numpy >=1.0.1').match(DPkg('numpy-1.0.1a-0.tar.bz2'))
# both version numbers non-conforming to PEP 440
assert not MatchSpec('numpy >=1.0.1.vc11').match(DPkg('numpy-1.0.1a.vc11-0.tar.bz2'))
assert MatchSpec('numpy >=1.0.1*.vc11').match(DPkg('numpy-1.0.1a.vc11-0.tar.bz2'))
# one conforming, other non-conforming to PEP 440
assert MatchSpec('numpy <1.0.1').match(DPkg('numpy-1.0.1.vc11-0.tar.bz2'))
assert MatchSpec('numpy <1.0.1').match(DPkg('numpy-1.0.1a.vc11-0.tar.bz2'))
assert not MatchSpec('numpy >=1.0.1.vc11').match(DPkg('numpy-1.0.1a-0.tar.bz2'))
assert MatchSpec('numpy >=1.0.1a').match(DPkg('numpy-1.0.1z-0.tar.bz2'))
assert MatchSpec('numpy >=1.0.1a py27*').match(DPkg('numpy-1.0.1z-py27_1.tar.bz2'))
assert MatchSpec('blas * openblas_0').match(DPkg('blas-1.0-openblas_0.tar.bz2'))
assert MatchSpec('blas').is_simple()
assert not MatchSpec('blas').is_exact()
assert not MatchSpec('blas 1.0').is_simple()
assert not MatchSpec('blas 1.0').is_exact()
assert not MatchSpec('blas 1.0 1').is_simple()
assert not MatchSpec('blas 1.0 1').is_exact()
assert not MatchSpec('blas 1.0 *').is_exact()
assert MatchSpec(Dist('blas-1.0-openblas_0.tar.bz2')).is_exact()
assert MatchSpec(fn='blas-1.0-openblas_0.tar.bz2', schannel='defaults').is_exact()
m = MatchSpec('blas 1.0', optional=True)
m2 = MatchSpec(m, optional=False)
m3 = MatchSpec(m2, target='blas-1.0-0.tar.bz2')
m4 = MatchSpec(m3, target=None, optional=True)
assert m.spec == m2.spec and m.optional != m2.optional
assert m2.spec == m3.spec and m2.optional == m3.optional and m2.target != m3.target
assert m == m4
self.assertRaises(ValueError, MatchSpec, (1, 2, 3))
def test_dist(self):
with env_unmodified(conda_tests_ctxt_mgmt_def_pol):
dst = Dist('defaults::foo-1.2.3-4.tar.bz2')
a = MatchSpec(dst)
b = MatchSpec(a)
c = MatchSpec(dst, optional=True, target='burg')
d = MatchSpec(a, build='5')
assert a == b
assert hash(a) == hash(b)
assert a is b
assert a != c
assert hash(a) != hash(c)
assert a != d
assert hash(a) != hash(d)
p = MatchSpec(channel='defaults',name='python',version=VersionSpec('3.5*'))
assert p.match(Dist(channel='defaults', dist_name='python-3.5.3-1', name='python',
version='3.5.3', build_string='1', build_number=1, base_url=None,
platform=None))
assert not p.match(Dist(channel='defaults', dist_name='python-3.6.0-0', name='python',
version='3.6.0', build_string='0', build_number=0, base_url=None,
platform=None))
assert p.match(Dist(channel='defaults', dist_name='python-3.5.1-0', name='python',
version='3.5.1', build_string='0', build_number=0, base_url=None,
platform=None))
assert p.match(PackageRecord(name='python', version='3.5.1', build='0', build_number=0,
depends=('openssl 1.0.2*', 'readline 6.2*', 'sqlite',
'tk 8.5*', 'xz 5.0.5', 'zlib 1.2*', 'pip'),
channel=Channel(scheme='https', auth=None,
location='repo.anaconda.com', token=None,
name='pkgs/main', platform='osx-64',
package_filename=None),
subdir='osx-64', fn='python-3.5.1-0.tar.bz2',
md5='a813bc0a32691ab3331ac9f37125164c', size=14678857,
priority=0,
url='https://repo.anaconda.com/pkgs/main/osx-64/python-3.5.1-0.tar.bz2'))
def test_dist(self):
with env_unmodified(conda_tests_ctxt_mgmt_def_pol):
dst = Dist('defaults::foo-1.2.3-4.tar.bz2')
a = MatchSpec(dst)
b = MatchSpec(a)
c = MatchSpec(dst, optional=True, target='burg')
d = MatchSpec(a, build='5')
assert a == b
assert hash(a) == hash(b)
assert a is b
assert a != c
assert hash(a) != hash(c)
assert a != d
assert hash(a) != hash(d)
p = MatchSpec(channel='defaults',name='python',version=VersionSpec('3.5*'))
assert p.match(Dist(channel='defaults', dist_name='python-3.5.3-1', name='python',
version='3.5.3', build_string='1', build_number=1, base_url=None,
platform=None))
assert not p.match(Dist(channel='defaults', dist_name='python-3.6.0-0', name='python',
version='3.6.0', build_string='0', build_number=0, base_url=None,
platform=None))
assert p.match(Dist(channel='defaults', dist_name='python-3.5.1-0', name='python',
version='3.5.1', build_string='0', build_number=0, base_url=None,
platform=None))
assert p.match(PackageRecord(name='python', version='3.5.1', build='0', build_number=0,
depends=('openssl 1.0.2*', 'readline 6.2*', 'sqlite',
'tk 8.5*', 'xz 5.0.5', 'zlib 1.2*', 'pip'),
channel=Channel(scheme='https', auth=None,
location='repo.anaconda.com', token=None,
name='pkgs/main', platform='osx-64',
package_filename=None),
subdir='osx-64', fn='python-3.5.1-0.tar.bz2',
md5='a813bc0a32691ab3331ac9f37125164c', size=14678857,
priority=0,
url='https://repo.anaconda.com/pkgs/main/osx-64/python-3.5.1-0.tar.bz2'))
def test_match_1(self):
for spec, result in [
('numpy 1.7*', True), ('numpy 1.7.1', True),
('numpy 1.7', False), ('numpy 1.5*', False),
('numpy >=1.5', True), ('numpy >=1.5,<2', True),
('numpy >=1.8,<1.9', False), ('numpy >1.5,<2,!=1.7.1', False),
('numpy >1.8,<2|==1.7', False),('numpy >1.8,<2|>=1.7.1', True),
('numpy >=1.8|1.7*', True), ('numpy ==1.7', False),
('numpy >=1.5,>1.6', True), ('numpy ==1.7.1', True),
('numpy ==1.7.1.0', True), ('numpy==1.7.1.0.0', True),
('numpy >=1,*.7.*', True), ('numpy *.7.*,>=1', True),
('numpy >=1,*.8.*', False), ('numpy >=2,*.7.*', False),
('numpy 1.6*|1.7*', True), ('numpy 1.6*|1.8*', False),
('numpy 1.6.2|1.7*', True), ('numpy 1.6.2|1.7.1', True),
('numpy 1.6.2|1.7.0', False), ('numpy 1.7.1 py27_0', True),
('numpy 1.7.1 py26_0', False), ('numpy >1.7.1a', True),
('python', False),
]:
m = MatchSpec(spec)
assert m.match(DPkg('numpy-1.7.1-py27_0.tar.bz2')) == result
assert 'name' in m
assert m.name == 'python' or 'version' in m
# both version numbers conforming to PEP 440
assert not MatchSpec('numpy >=1.0.1').match(DPkg('numpy-1.0.1a-0.tar.bz2'))
# both version numbers non-conforming to PEP 440
assert not MatchSpec('numpy >=1.0.1.vc11').match(DPkg('numpy-1.0.1a.vc11-0.tar.bz2'))
assert MatchSpec('numpy >=1.0.1*.vc11').match(DPkg('numpy-1.0.1a.vc11-0.tar.bz2'))
# one conforming, other non-conforming to PEP 440
assert MatchSpec('numpy <1.0.1').match(DPkg('numpy-1.0.1.vc11-0.tar.bz2'))
assert MatchSpec('numpy <1.0.1').match(DPkg('numpy-1.0.1a.vc11-0.tar.bz2'))
assert not MatchSpec('numpy >=1.0.1.vc11').match(DPkg('numpy-1.0.1a-0.tar.bz2'))
assert MatchSpec('numpy >=1.0.1a').match(DPkg('numpy-1.0.1z-0.tar.bz2'))
assert MatchSpec('numpy >=1.0.1a py27*').match(DPkg('numpy-1.0.1z-py27_1.tar.bz2'))
assert MatchSpec('blas * openblas_0').match(DPkg('blas-1.0-openblas_0.tar.bz2'))
assert MatchSpec('blas')._is_simple()
assert not MatchSpec('blas 1.0')._is_simple()
assert not MatchSpec('blas 1.0 1')._is_simple()
m = MatchSpec('blas 1.0', optional=True)
m2 = MatchSpec(m, optional=False)
m3 = MatchSpec(m2, target='blas-1.0-0.tar.bz2')
m4 = MatchSpec(m3, target=None, optional=True)
assert m.spec == m2.spec and m.optional != m2.optional
assert m2.spec == m3.spec and m2.optional == m3.optional and m2.target != m3.target
assert m == m4
self.assertRaises(ValueError, MatchSpec, (1, 2, 3))
def _find_pkgs_to_rebuild(pkgs_with_dep, newest_version, search_rec):
""" Return a dictionay of package names which need to be rebuilt
Packages need to be rebuilt if the newest version of the packages do not
have a package with dependencies that match the search_rec
"""
search_dep = search_rec['name']
status = defaultdict()
for pkg_info in pkgs_with_dep:
name = pkg_info['name']
if parse_version(pkg_info['version']) != newest_version[name]:
continue
for dep in pkg_info.get('depends', []):
if not dep.startswith(search_dep):
continue
spec = MatchSpec(dep)
if spec.match(search_rec):
status[name] = (False, None)
else:
if name not in status:
status[name] = (True, dep)
return {name: dep for name, (rebuild, dep) in status.items() if rebuild}
def get_variants(env):
specs = {}
for s in env:
spec = CondaBuildSpec(s)
specs[spec.name] = spec
for n, cb_spec in specs.items():
if cb_spec.is_compiler:
# This is a compiler package
_, lang = cb_spec.raw.split()
compiler = conda_build.jinja_context.compiler(lang, config)
cb_spec.final = compiler
config_key = f"{lang}_compiler"
config_version_key = f"{lang}_compiler_version"
if conda_build_config.get(config_key):
variants[config_key] = conda_build_config[config_key]
if conda_build_config.get(config_version_key):
variants[config_version_key] = conda_build_config[
config_version_key
]
variant_key = n.replace("-", "_")
vlist = None
if variant_key in conda_build_config:
vlist = conda_build_config[variant_key]
elif variant_key in default_variant:
vlist = [default_variant[variant_key]]
if vlist:
# we need to check if v matches the spec
if cb_spec.is_simple:
variants[variant_key] = vlist
elif cb_spec.is_pin:
# ignore variants?
pass
else:
# check intersection of MatchSpec and variants
ms = MatchSpec(cb_spec.raw)
filtered = []
for var in vlist:
vsplit = var.split()
if len(vsplit) == 1:
p = {
"name": n,
"version": vsplit[0],
"build_number": 0,
"build": "",
}
elif len(vsplit) == 2:
p = {
"name": n,
"version": var.split()[0],
"build": var.split()[1],
"build_number": 0,
}
else:
raise RuntimeError("Check your conda_build_config")
if ms.match(p):
filtered.append(var)
else:
console.print(
f"Configured variant ignored because of the recipe requirement:\n {cb_spec.raw} : {var}\n"
)
if len(filtered):
variants[variant_key] = filtered
return variants
def test_track_features_match(self):
dst = Dist('defaults::foo-1.2.3-4.tar.bz2')
a = MatchSpec(features='test')
assert text_type(a) == "*[features=test]"
assert not a.match(DPkg(dst))
assert not a.match(DPkg(dst, track_features=''))
a = MatchSpec(track_features='test')
assert a.match(DPkg(dst, track_features='test'))
assert not a.match(DPkg(dst, track_features='test2'))
assert not a.match(DPkg(dst, track_features='test me'))
assert not a.match(DPkg(dst, track_features='you test'))
assert not a.match(DPkg(dst, track_features='you test me'))
assert a.get_exact_value('track_features') == frozenset(('test', ))
b = MatchSpec(track_features='mkl')
assert not b.match(DPkg(dst))
assert b.match(DPkg(dst, track_features='mkl'))
assert b.match(DPkg(dst, track_features='mkl'))
assert not b.match(DPkg(dst, track_features='mkl debug'))
assert not b.match(DPkg(dst, track_features='debug'))
c = MatchSpec(track_features='nomkl')
assert not c.match(DPkg(dst))
assert not c.match(DPkg(dst, track_features='mkl'))
assert c.match(DPkg(dst, track_features='nomkl'))
assert not c.match(DPkg(dst, track_features='nomkl debug'))
# regression test for #6860
d = MatchSpec(track_features='')
assert d.get_exact_value('track_features') == frozenset()
d = MatchSpec(track_features=' ')
assert d.get_exact_value('track_features') == frozenset()
d = MatchSpec(track_features=('', ''))
assert d.get_exact_value('track_features') == frozenset()
d = MatchSpec(track_features=('', '', 'test'))
assert d.get_exact_value('track_features') == frozenset(('test', ))
def test_track_features_match(self):
dst = Dist('defaults::foo-1.2.3-4.tar.bz2')
a = MatchSpec(features='test')
assert text_type(a) == "*[features=test]"
assert not a.match(DPkg(dst))
assert not a.match(DPkg(dst, track_features=''))
a = MatchSpec(track_features='test')
assert a.match(DPkg(dst, track_features='test'))
assert not a.match(DPkg(dst, track_features='test2'))
assert not a.match(DPkg(dst, track_features='test me'))
assert not a.match(DPkg(dst, track_features='you test'))
assert not a.match(DPkg(dst, track_features='you test me'))
assert a.get_exact_value('track_features') == frozenset(('test',))
b = MatchSpec(track_features='mkl')
assert not b.match(DPkg(dst))
assert b.match(DPkg(dst, track_features='mkl'))
assert b.match(DPkg(dst, track_features='mkl'))
assert not b.match(DPkg(dst, track_features='mkl debug'))
assert not b.match(DPkg(dst, track_features='debug'))
c = MatchSpec(track_features='nomkl')
assert not c.match(DPkg(dst))
assert not c.match(DPkg(dst, track_features='mkl'))
assert c.match(DPkg(dst, track_features='nomkl'))
assert not c.match(DPkg(dst, track_features='nomkl debug'))
# regression test for #6860
d = MatchSpec(track_features='')
assert d.get_exact_value('track_features') == frozenset()
d = MatchSpec(track_features=' ')
assert d.get_exact_value('track_features') == frozenset()
d = MatchSpec(track_features=('', ''))
assert d.get_exact_value('track_features') == frozenset()
d = MatchSpec(track_features=('', '', 'test'))
assert d.get_exact_value('track_features') == frozenset(('test',))
def install(args, parser, command="install"):
"""
mamba install, mamba update, and mamba create
"""
context.validate_configuration()
check_non_admin()
init_api_context(use_mamba_experimental)
newenv = bool(command == "create")
isinstall = bool(command == "install")
solver_task = api.SOLVER_INSTALL
isupdate = bool(command == "update")
if isupdate:
solver_task = api.SOLVER_UPDATE
solver_options.clear()
if newenv:
ensure_name_or_prefix(args, command)
prefix = context.target_prefix
if newenv:
check_prefix(prefix, json=context.json)
if context.force_32bit and prefix == context.root_prefix:
raise CondaValueError("cannot use CONDA_FORCE_32BIT=1 in base env")
if isupdate and not (args.file or args.packages or context.update_modifier
== UpdateModifier.UPDATE_ALL):
raise CondaValueError("""no package names supplied
# If you want to update to a newer version of Anaconda, type:
#
# $ conda update --prefix %s anaconda
""" % prefix)
if not newenv:
if isdir(prefix):
if on_win:
delete_trash(prefix)
if not isfile(join(prefix, "conda-meta", "history")):
if paths_equal(prefix, context.conda_prefix):
raise NoBaseEnvironmentError()
else:
if not path_is_clean(prefix):
raise DirectoryNotACondaEnvironmentError(prefix)
else:
# fall-through expected under normal operation
pass
else:
if hasattr(args, "mkdir") and args.mkdir:
try:
mkdir_p(prefix)
except EnvironmentError as e:
raise CondaOSError("Could not create directory: %s" %
prefix,
caused_by=e)
else:
raise EnvironmentLocationNotFound(prefix)
prefix = context.target_prefix
#############################
# Get SPECS #
#############################
args_packages = [s.strip("\"'") for s in args.packages]
if newenv and not args.no_default_packages:
# Override defaults if they are specified at the command line
# TODO: rework in 4.4 branch using MatchSpec
args_packages_names = [
pkg.replace(" ", "=").split("=", 1)[0] for pkg in args_packages
]
for default_pkg in context.create_default_packages:
default_pkg_name = default_pkg.replace(" ", "=").split("=", 1)[0]
if default_pkg_name not in args_packages_names:
args_packages.append(default_pkg)
num_cp = sum(s.endswith(".tar.bz2") for s in args_packages)
if num_cp:
if num_cp == len(args_packages):
explicit(args_packages,
prefix,
verbose=not (context.quiet or context.json))
return
else:
raise CondaValueError(
"cannot mix specifications with conda package"
" filenames")
specs = []
index_args = {
"use_cache": args.use_index_cache,
"channel_urls": context.channels,
"unknown": args.unknown,
"prepend": not args.override_channels,
"use_local": args.use_local,
}
if args.file:
file_specs = []
for fpath in args.file:
try:
file_specs += specs_from_url(fpath, json=context.json)
except UnicodeError:
raise CondaValueError(
"Error reading file, file should be a text file containing"
" packages \nconda create --help for details")
if "@EXPLICIT" in file_specs:
explicit(
file_specs,
prefix,
verbose=not (context.quiet or context.json),
index_args=index_args,
)
return
specs.extend([MatchSpec(s) for s in file_specs])
specs.extend(specs_from_args(args_packages, json=context.json))
# update channels from package specs (e.g. mychannel::mypackage adds mychannel)
channels = [c for c in context.channels]
for spec in specs:
# CONDA TODO: correct handling for subdir isn't yet done
spec_channel = spec.get_exact_value("channel")
if spec_channel and spec_channel not in channels:
channels.append(spec_channel)
index_args["channel_urls"] = channels
installed_json_f, installed_pkg_recs = get_installed_jsonfile(prefix)
if isinstall and args.revision:
get_revision(args.revision, json=context.json)
elif isinstall and not (args.file or args_packages):
raise CondaValueError(
"too few arguments, "
"must supply command line package specs or --file")
installed_names = [i_rec.name for i_rec in installed_pkg_recs]
# for 'conda update', make sure the requested specs actually exist in the prefix
# and that they are name-only specs
if isupdate and context.update_modifier == UpdateModifier.UPDATE_ALL:
for i in installed_names:
if i != "python":
specs.append(MatchSpec(i))
prefix_data = PrefixData(prefix)
for s in args_packages:
s = MatchSpec(s)
if s.name == "python":
specs.append(s)
if not s.is_name_only_spec:
raise CondaValueError("Invalid spec for 'conda update': %s\n"
"Use 'conda install' instead." % s)
if not prefix_data.get(s.name, None):
raise PackageNotInstalledError(prefix, s.name)
elif context.update_modifier == UpdateModifier.UPDATE_DEPS:
# find the deps for each package and add to the update job
# solver_task |= api.SOLVER_FORCEBEST
final_specs = specs
for spec in specs:
prec = installed_pkg_recs[installed_names.index(spec.name)]
for dep in prec.depends:
ms = MatchSpec(dep)
if ms.name != "python":
final_specs.append(MatchSpec(ms.name))
specs = set(final_specs)
if newenv and args.clone:
if args.packages:
raise TooManyArgumentsError(
0,
len(args.packages),
list(args.packages),
"did not expect any arguments for --clone",
)
clone(
args.clone,
prefix,
json=context.json,
quiet=(context.quiet or context.json),
index_args=index_args,
)
touch_nonadmin(prefix)
print_activate(args.name if args.name else prefix)
return
if not (context.quiet or context.json):
print("\nLooking for: {}\n".format([str(s) for s in specs]))
spec_names = [s.name for s in specs]
# If python was not specified, check if it is installed.
# If yes, add the installed python to the specs to prevent updating it.
python_constraint = None
if "python" not in spec_names:
if "python" in installed_names:
i = installed_names.index("python")
version = installed_pkg_recs[i].version
python_constraint = MatchSpec("python==" +
version).conda_build_form()
mamba_solve_specs = [s.__str__() for s in specs]
if context.channel_priority is ChannelPriority.STRICT:
solver_options.append((api.SOLVER_FLAG_STRICT_REPO_PRIORITY, 1))
pool = api.Pool()
repos = []
prefix_data = api.PrefixData(context.target_prefix)
prefix_data.load()
# add installed
if use_mamba_experimental:
repo = api.Repo(pool, prefix_data)
repos.append(repo)
else:
repo = api.Repo(pool, "installed", installed_json_f.name, "")
repo.set_installed()
repos.append(repo)
if newenv and not specs:
# creating an empty environment with e.g. "mamba create -n my_env"
# should not download the repodata
index = []
specs_to_add = []
specs_to_remove = []
to_link = []
to_unlink = []
installed_pkg_recs = []
else:
index = load_channels(pool, channels, repos)
if context.force_reinstall:
solver = api.Solver(pool, solver_options, prefix_data)
else:
solver = api.Solver(pool, solver_options)
solver.set_postsolve_flags([
(api.MAMBA_NO_DEPS, context.deps_modifier == DepsModifier.NO_DEPS),
(api.MAMBA_ONLY_DEPS,
context.deps_modifier == DepsModifier.ONLY_DEPS),
(api.MAMBA_FORCE_REINSTALL, context.force_reinstall),
])
if context.update_modifier is UpdateModifier.FREEZE_INSTALLED:
solver.add_jobs([p for p in prefix_data.package_records],
api.SOLVER_LOCK)
solver.add_jobs(mamba_solve_specs, solver_task)
if not context.force_reinstall:
# as a security feature this will _always_ attempt to upgradecertain
# packages
for a_pkg in [_.name for _ in context.aggressive_update_packages]:
if a_pkg in installed_names:
solver.add_jobs([a_pkg], api.SOLVER_UPDATE)
pinned_specs_info = ""
if python_constraint:
solver.add_pin(python_constraint)
pinned_specs_info += f" - {python_constraint}\n"
pinned_specs = get_pinned_specs(context.target_prefix)
if pinned_specs:
conda_prefix_data = PrefixData(context.target_prefix)
for s in pinned_specs:
x = conda_prefix_data.query(s.name)
if x:
for el in x:
if not s.match(el):
print(
"Your pinning does not match what's currently installed."
" Please remove the pin and fix your installation")
print(" Pin: {}".format(s))
print(" Currently installed: {}".format(el))
exit(1)
try:
final_spec = s.conda_build_form()
pinned_specs_info += f" - {final_spec}\n"
solver.add_pin(final_spec)
except AssertionError:
print(f"\nERROR: could not add pinned spec {s}. Make sure pin"
"is of the format\n"
"libname VERSION BUILD, for example libblas=*=*mkl\n")
if pinned_specs_info and not (context.quiet or context.json):
print(f"\nPinned packages:\n{pinned_specs_info}\n")
success = solver.solve()
if not success:
print(solver.problems_to_str())
exit_code = 1
return exit_code
package_cache = api.MultiPackageCache(context.pkgs_dirs)
transaction = api.Transaction(
solver, package_cache,
PackageCacheData.first_writable().pkgs_dir)
mmb_specs, to_link, to_unlink = transaction.to_conda()
specs_to_add = [MatchSpec(m) for m in mmb_specs[0]]
specs_to_remove = [MatchSpec(m) for m in mmb_specs[1]]
transaction.log_json()
downloaded = transaction.prompt(repos)
if not downloaded:
exit(0)
PackageCacheData.first_writable().reload()
# if use_mamba_experimental and not os.name == "nt":
if use_mamba_experimental:
if newenv and not isdir(context.target_prefix) and not context.dry_run:
mkdir_p(prefix)
transaction.execute(prefix_data)
else:
conda_transaction = to_txn(
specs_to_add,
specs_to_remove,
prefix,
to_link,
to_unlink,
installed_pkg_recs,
index,
)
handle_txn(conda_transaction, prefix, args, newenv)
try:
installed_json_f.close()
os.unlink(installed_json_f.name)
except Exception:
pass
def test_key_value_features_match(self):
dst = Dist('defaults::foo-1.2.3-4.tar.bz2')
a = MatchSpec(features='test')
assert text_type(a) == "*[provides_features='test=true']"
assert not a.match(DPkg(dst))
assert not a.match(DPkg(dst, track_features=''))
assert a.match(DPkg(dst, track_features='test'))
assert not a.match(DPkg(dst, track_features='test2'))
assert a.match(DPkg(dst, track_features='test me'))
assert a.match(DPkg(dst, track_features='you test'))
assert a.match(DPkg(dst, track_features='you test me'))
assert a.get_exact_value('provides_features') == frozendict({'test': 'true'})
b = MatchSpec(features='mkl')
assert not b.match(DPkg(dst))
assert b.match(DPkg(dst, track_features='mkl'))
assert b.match(DPkg(dst, track_features='blas=mkl'))
assert b.match(DPkg(dst, track_features='blas=mkl debug'))
assert not b.match(DPkg(dst, track_features='debug'))
c = MatchSpec(features='nomkl')
assert not c.match(DPkg(dst))
assert not c.match(DPkg(dst, track_features='mkl'))
assert c.match(DPkg(dst, track_features='nomkl'))
assert c.match(DPkg(dst, track_features='blas=nomkl debug'))