if not valid_module_name(name):
tty.die("Package name can only contain A-Z, a-z, 0-9, '_' and '-'")
tty.msg("This looks like a URL for %s version %s." % (name, version))
tty.msg("Creating template for package %s" % name)
# Create a directory for the new package.
pkg_path = spack.db.filename_for_package_name(name)
if os.path.exists(pkg_path) and not args.force:
tty.die("%s already exists." % pkg_path)
else:
mkdirp(os.path.dirname(pkg_path))
versions = spack.package.find_versions_of_archive(url)
rkeys = sorted(versions.keys(), reverse=True)
versions = OrderedDict(zip(rkeys, (versions[v] for v in rkeys)))
archives_to_fetch = 1
if not versions:
# If the fetch failed for some reason, revert to what the user provided
versions = {version: url}
elif len(versions) > 1:
tty.msg(
"Found %s versions of %s:" % (len(versions), name),
*spack.cmd.elide_list(
["%-10s%s" % (v, u) for v, u in versions.iteritems()]))
print
archives_to_fetch = tty.get_number(
"Include how many checksums in the package file?",
default=5,
abort='q')
from external.ordereddict import OrderedDict
from llnl.util.lang import memoized
import spack.error
__all__ = [
'SpackConfigParser', 'get_config', 'SpackConfigurationError',
'InvalidConfigurationScopeError', 'InvalidSectionNameError',
'ReadOnlySpackConfigError', 'ConfigParserError', 'NoOptionError',
'NoSectionError']
_named_section_re = r'([^ ]+) "([^"]+)"'
"""Names of scopes and their corresponding configuration files."""
_scopes = OrderedDict({
'site' : os.path.join(spack.etc_path, 'spackconfig'),
'user' : os.path.expanduser('~/.spackconfig')
})
_field_regex = r'^([\w-]*)' \
r'(?:\.(.*(?=.)))?' \
r'(?:\.([\w-]+))?$'
_section_regex = r'^([\w-]*)\s*' \
r'\"([^"]*\)\"$'
# Cache of configs -- we memoize this for performance.
_config = {}
def get_config(scope=None, **kwargs):
"""Get a Spack configuration object, which can be used to set options.
