def identify(files):
markers = {
"insights_archive.txt": SerializedArchiveContext,
"insights_commands": HostArchiveContext,
"sos_commands": SosArchiveContext,
"JBOSS_HOME": JDRContext
}
for f, m in product(files, markers):
if m in f:
i = f.find(m)
common_path = os.path.dirname(f[:i])
ctx = markers[m]
return common_path, ctx
common_path = os.path.dirname(os.path.commonprefix(files))
if not common_path:
raise archives.InvalidArchive("Unable to determine common path")
if any(
f.endswith(archives.COMPRESSION_TYPES)
for f in os.listdir(common_path)):
return common_path, ClusterArchiveContext
return common_path, HostArchiveContext
def create_context(path, context=None):
all_files = get_all_files(path)
if not all_files:
raise archives.InvalidArchive("No files in archive")
common_path, ctx = identify(all_files)
context = context or ctx
return context(common_path, all_files=all_files)
def identify(files):
common_path, ctx = ExecutionContextMeta.identify(files)
if ctx:
return common_path, ctx
common_path = os.path.dirname(os.path.commonprefix(files))
if not common_path:
raise archives.InvalidArchive("Unable to determine common path")
return common_path, HostArchiveContext
def create_context(path, context=None):
top = os.listdir(path)
arc = [os.path.join(path, f) for f in top if f.endswith(archives.COMPRESSION_TYPES)]
if arc:
return ClusterArchiveContext(path, all_files=arc)
all_files = get_all_files(path)
if not all_files:
raise archives.InvalidArchive("No files in archive")
common_path, ctx = identify(all_files)
context = context or ctx
return context(common_path, all_files=all_files)