def is_riemann_core_up(deployment_id):
core_indicator = os.path.join(RIEMANN_CONFIGS_DIR, deployment_id, 'ok')
try:
out = docl.read_file(core_indicator)
return out == 'ok'
except sh.ErrorReturnCode:
return False
def read_host_file(self, file_path, deployment_id, node_id):
"""
Read a file from a dockercompute node instance container filesystem.
"""
runtime_props = self._get_runtime_properties(
deployment_id=deployment_id, node_id=node_id)
container_id = runtime_props['container_id']
return docl.read_file(file_path, container_id=container_id)
def read_manager_file(file_path, no_strip=False):
"""
Read a file from the cloudify manager filesystem.
"""
return docl.read_file(file_path, no_strip=no_strip)
