def collect_config():
workdir = constants.WORKDIR
if os.path.isfile(constants.CONF):
shutil.copy2(constants.CONF, workdir)
if crmutils.is_process("pacemaker-controld") or crmutils.is_process(
"crmd"):
utillib.dump_state(workdir)
open(os.path.join(workdir, "RUNNING"), 'w')
else:
shutil.copy2(os.path.join(constants.CIB_DIR, constants.CIB_F), workdir)
open(os.path.join(workdir, "STOPPED"), 'w')
if os.path.isfile(os.path.join(workdir, constants.CIB_F)):
cmd = "crm_verify -V -x %s" % os.path.join(workdir, constants.CIB_F)
crmutils.str2file(
utillib.get_command_info(cmd)[1],
os.path.join(workdir, constants.CRM_VERIFY_F))
def get_nodes():
"""
find nodes for this cluster
"""
nodes = []
# 1. set by user?
if constants.USER_NODES:
nodes = constants.USER_NODES.split()
# 2. running crm
elif crmutils.is_process("pacemaker-controld") or crmutils.is_process("crmd"):
cmd = "crm node server"
nodes = get_command_info(cmd)[1].strip().split('\n')
# 3. if the cluster's stopped, try the CIB
else:
cmd = r"(CIB_file=%s/%s crm node server)" % (constants.CIB_DIR, constants.CIB_F)
nodes = get_command_info(cmd)[1].strip().split('\n')
return nodes
def get_config():
workdir = constants.WORKDIR
if os.path.isfile(constants.CONF):
shutil.copy2(constants.CONF, workdir)
if crmutils.is_process("crmd"):
dump_state(workdir)
with open(os.path.join(workdir, "RUNNING"), 'w') as f:
pass
else:
shutil.copy2(os.path.join(constants.CIB_DIR, constants.CIB_F), workdir)
with open(os.path.join(workdir, "STOPPED"), 'w') as f:
pass
if os.path.isfile(os.path.join(workdir, constants.CIB_F)):
cmd = "crm_verify -V -x %s" % os.path.join(workdir, constants.CIB_F)
crmutils.str2file(get_command_info(cmd)[1], os.path.join(workdir, constants.CRM_VERIFY_F))
