def expanded_archive_path(self):
"""Returns the path to the expanded archive directory if it's expanded;
None if the archive hasn't been expanded.
"""
if not self.archive_file:
return None
for file in os.listdir(self.path):
archive_path = spack.new_path(self.path, file)
if os.path.isdir(archive_path):
return archive_path
return None
def bootstrap(parser, args):
origin_url = get_origin_url()
prefix = args.prefix
tty.msg("Fetching spack from origin: %s" % origin_url)
if os.path.exists(new_path(prefix, ".git")):
tty.die("There already seems to be a git repository in %s" % prefix)
files_in_the_way = os.listdir(prefix)
if files_in_the_way:
tty.die("There are already files there! Delete these files before boostrapping spack.", *files_in_the_way)
tty.msg("Installing:", "%s/bin/spack" % prefix, "%s/lib/spack/..." % prefix)
os.chdir(prefix)
check_call(["git", "init", "--shared", "-q"])
check_call(["git", "remote", "add", "origin", origin_url])
check_call(["git", "fetch", "origin", "master:refs/remotes/origin/master", "-n", "-q"])
check_call(["git", "reset", "--hard", "origin/master", "-q"])
tty.msg("Successfully created a new spack in %s" % prefix, "Run %s/bin/spack to use this installation." % prefix)
def get_origin_url():
git_dir = new_path(spack.prefix, ".git")
origin_url = check_output(["git", "--git-dir=%s" % git_dir, "config", "--get", "remote.origin.url"])
return origin_url.strip()
def purge():
"""Remove all build directories in the top-level stage path."""
if os.path.isdir(spack.stage_path):
for stage_dir in os.listdir(spack.stage_path):
stage_path = spack.new_path(spack.stage_path, stage_dir)
remove_linked_tree(stage_path)
