def list_hosts():
"""
Basic test to see if site is up.
Should return { 'status' : 'ok'}
"""
db = YamlDB()
err, msg, host_list = db.list_hosts(Const.KUBAM_CFG)
if err == 1:
return {'error': msg}, 500
return {"hosts": host_list}, 200
def get_valid_hosts(host_list):
valid_hosts = []
db = YamlDB()
err, msg, hosts = db.list_hosts(Const.KUBAM_CFG)
if err != 0:
return err, msg, hosts
if isinstance(host_list, list):
for i in host_list:
valid_host = [x for x in hosts if x["name"] == i]
if len(valid_host) == 0:
return 1, "{0} is not a valid host".format(i), ""
valid_hosts.append(valid_host[0])
else:
valid_hosts = hosts
return 0, None, valid_hosts
def create_vmedia(server_group):
"""
Create the Vmedia policy for a server group
"""
db = YamlDB()
# get server group.
try:
sg = db.get_server_group(Const.KUBAM_CFG, server_group)
except KubamError as e:
return jsonify({"error": str(e)}), Const.HTTP_BAD_REQUEST
org = "org-root"
if "org" in sg:
org = sg["org"]
# go through all hosts associated with this server group
err, msg, hosts = db.list_hosts(Const.KUBAM_CFG)
if err == 1:
return jsonify({'error': msg}), Const.HTTP_BAD_REQUEST
hosts = [x for x in hosts if 'server_group' in x and x['server_group'] == server_group]
if len(hosts) < 1:
return jsonify({'error': 'no hosts associated with server group'}), Const.HTTP_OK
# get the os image they use
oses = list(set([ x["os"] for x in hosts]))
# create those vmedia policies
err = 0
msg = ""
err, msg, kubam_ip = db.get_kubam_ip(Const.KUBAM_CFG)
if kubam_ip is None:
return jsonify({'error': 'Please define the KUBAM IP first.'} ), Const.HTTP_OK
handle = ""
if sg['type'] == 'ucsm':
try:
handle = UCSUtil.ucs_login(sg)
except KubamError as e:
return jsonify({"error": str(e)}), Const.HTTP_BAD_REQUEST
err, msg = UCSServer.make_vmedias(handle, org, kubam_ip, oses)
UCSUtil.ucs_logout(handle)
elif sg['type'] == 'ucsc':
try:
handle = UCSCUtil.ucsc_login(sg)
except KubamError as e:
return jsonify({"error": str(e)}), Const.HTTP_BAD_REQUEST
err, msg = UCSCServer.make_vmedias(handle, org, kubam_ip, oses)
UCSCUtil.ucsc_logout(handle)
elif sg['type'] == 'imc':
try:
handle = IMCUtil.imc_login(sg)
except KubamError as e:
return jsonify({"error": str(e)}), Const.HTTP_BAD_REQUEST
try:
IMCServer.mount_media(handle, kubam_ip, hosts[0]['name'], oses[0])
except KubamError as e:
IMCUtil.imc_logout(handle)
return jsonify({"error": str(e)}), Const.HTTP_BAD_REQUEST
IMCUtil.imc_logout(handle)
if err != 0:
return jsonify({'error': msg}), Const.HTTP_BAD_REQUEST
return jsonify({"status": oses}), Const.HTTP_CREATED
