def mirror_archive_filename(spec, fetcher, resourceId=None):
"""Get the name of the spec's archive in the mirror."""
if not spec.version.concrete:
raise ValueError("mirror.path requires spec with concrete version.")
if isinstance(fetcher, fs.URLFetchStrategy):
if fetcher.expand_archive:
# If we fetch with a URLFetchStrategy, use URL's archive type
ext = url.determine_url_file_extension(fetcher.url)
ext = ext or spec.package.versions[spec.package.version].get(
'extension', None)
ext = ext.lstrip('.')
if not ext:
raise MirrorError(
"%s version does not specify an extension" % spec.name +
" and could not parse extension from %s" % fetcher.url)
else:
# If the archive shouldn't be expanded, don't check extension.
ext = None
else:
# Otherwise we'll make a .tar.gz ourselves
ext = 'tar.gz'
if resourceId:
filename = "%s-%s" % (resourceId, spec.version) + ".%s" % ext
else:
filename = "%s-%s" % (spec.package.name, spec.version) + ".%s" % ext
return filename
def _determine_extension(fetcher):
if isinstance(fetcher, fs.URLFetchStrategy):
if fetcher.expand_archive:
# If we fetch with a URLFetchStrategy, use URL's archive type
ext = url.determine_url_file_extension(fetcher.url)
if ext:
# Remove any leading dots
ext = ext.lstrip('.')
else:
msg = """\
Unable to parse extension from {0}.
If this URL is for a tarball but does not include the file extension
in the name, you can explicitly declare it with the following syntax:
version('1.2.3', 'hash', extension='tar.gz')
If this URL is for a download like a .jar or .whl that does not need
to be expanded, or an uncompressed installation script, you can tell
Spack not to expand it with the following syntax:
version('1.2.3', 'hash', expand=False)
"""
raise MirrorError(msg.format(fetcher.url))
else:
# If the archive shouldn't be expanded, don't check extension.
ext = None
else:
# Otherwise we'll make a .tar.gz ourselves
ext = 'tar.gz'
return ext
def mirror_archive_filename(spec, fetcher, resourceId=None):
"""Get the name of the spec's archive in the mirror."""
if not spec.version.concrete:
raise ValueError("mirror.path requires spec with concrete version.")
if isinstance(fetcher, fs.URLFetchStrategy):
if fetcher.expand_archive:
# If we fetch with a URLFetchStrategy, use URL's archive type
ext = url.determine_url_file_extension(fetcher.url)
ext = ext or spec.package.versions[spec.package.version].get(
'extension', None)
ext = ext.lstrip('.')
if not ext:
raise MirrorError(
"%s version does not specify an extension" % spec.name +
" and could not parse extension from %s" % fetcher.url)
else:
# If the archive shouldn't be expanded, don't check extension.
ext = None
else:
# Otherwise we'll make a .tar.gz ourselves
ext = 'tar.gz'
if resourceId:
filename = "%s-%s" % (resourceId, spec.version) + ".%s" % ext
else:
filename = "%s-%s" % (spec.package.name, spec.version) + ".%s" % ext
return filename
def mirror_archive_filename(spec, fetcher, resource_id=None):
"""Get the name of the spec's archive in the mirror."""
if not spec.version.concrete:
raise ValueError("mirror.path requires spec with concrete version.")
if isinstance(fetcher, fs.URLFetchStrategy):
if fetcher.expand_archive:
# If we fetch with a URLFetchStrategy, use URL's archive type
ext = url.determine_url_file_extension(fetcher.url)
# If the filename does not end with a normal suffix,
# see if the package explicitly declares the extension
if not ext:
ext = spec.package.versions[spec.package.version].get(
'extension', None)
if ext:
# Remove any leading dots
ext = ext.lstrip('.')
if not ext:
msg = """\
Unable to parse extension from {0}.
If this URL is for a tarball but does not include the file extension
in the name, you can explicitly declare it with the following syntax:
version('1.2.3', 'hash', extension='tar.gz')
If this URL is for a download like a .jar or .whl that does not need
to be expanded, or an uncompressed installation script, you can tell
Spack not to expand it with the following syntax:
version('1.2.3', 'hash', expand=False)
"""
raise MirrorError(msg.format(fetcher.url))
else:
# If the archive shouldn't be expanded, don't check extension.
ext = None
else:
# Otherwise we'll make a .tar.gz ourselves
ext = 'tar.gz'
if resource_id:
filename = "%s-%s" % (resource_id, spec.version) + ".%s" % ext
else:
filename = "%s-%s" % (spec.package.name, spec.version) + ".%s" % ext
return filename
def mirror_archive_filename(spec, fetcher, resource_id=None):
"""Get the name of the spec's archive in the mirror."""
if not spec.version.concrete:
raise ValueError("mirror.path requires spec with concrete version.")
if isinstance(fetcher, fs.URLFetchStrategy):
if fetcher.expand_archive:
# If we fetch with a URLFetchStrategy, use URL's archive type
ext = url.determine_url_file_extension(fetcher.url)
# If the filename does not end with a normal suffix,
# see if the package explicitly declares the extension
if not ext:
ext = spec.package.versions[spec.package.version].get(
'extension', None)
if ext:
# Remove any leading dots
ext = ext.lstrip('.')
if not ext:
msg = """\
Unable to parse extension from {0}.
If this URL is for a tarball but does not include the file extension
in the name, you can explicitly declare it with the following syntax:
version('1.2.3', 'hash', extension='tar.gz')
If this URL is for a download like a .jar or .whl that does not need
to be expanded, or an uncompressed installation script, you can tell
Spack not to expand it with the following syntax:
version('1.2.3', 'hash', expand=False)
"""
raise MirrorError(msg.format(fetcher.url))
else:
# If the archive shouldn't be expanded, don't check extension.
ext = None
else:
# Otherwise we'll make a .tar.gz ourselves
ext = 'tar.gz'
if resource_id:
filename = "%s-%s" % (resource_id, spec.version) + ".%s" % ext
else:
filename = "%s-%s" % (spec.package.name, spec.version) + ".%s" % ext
return filename