def _get_display_value(self, config):
dv = config.get("display_value", "")
if utils.is_false(dv):
return "false"
if utils.is_true(dv):
return "true"
if dv and dv in self._SUPPORTED_DISPLAY_VALUES:
return dv
return sc.DEFAULT_DISPLAY_VALUE
def _get_default_configs(self):
"""
Get default configuration of this TA
If default/service_now.conf doesn't contain the
default config assign the default configuration
"""
defaults = {}
self.conf_manager.reload_confs(("service_now", ))
snow_conf = self.conf_manager.get_conf("nobody", self.appname,
"service_now")
if not snow_conf:
_LOGGER.error("Failed to get service_now.conf")
raise Exception("Failed to get service_now.conf")
snow_conf = {stanza["stanza"]: stanza for stanza in snow_conf}
for stanza in ("snow_account", "snow_default", "snow_proxy"):
defaults.update(snow_conf[stanza])
if defaults["proxy_port"]:
defaults["proxy_port"] = int(defaults["proxy_port"])
if defaults["proxy_rdns"]:
defaults["proxy_rdns"] = utils.is_true(defaults["proxy_rdns"])
if defaults.get("proxy_type"):
valid_proxy_types = ("http", "http_no_tunnel", "socks4", "socks5")
if defaults["proxy_type"] not in valid_proxy_types:
msg = "Invalid proxy type={}, only {} are supported".format(
defaults["proxy_type"], valid_proxy_types)
_LOGGER.error(msg)
raise Exception(msg)
else:
defaults["proxy_type"] = "http"
if utils.is_false(defaults["proxy_enabled"]):
defaults["proxy_url"] = ""
defaults["proxy_port"] = ""
conf_copy = copy.deepcopy(defaults)
self._decrypt_existing_credentials(conf_copy)
keys = (("collection_interval", 60), ("priority", 10),
("loglevel", "INFO"), ("since_when", "now"),
("display_value", consts.DEFAULT_DISPLAY_VALUE))
for k, v in keys:
if k not in defaults:
defaults[k] = v
return defaults
def _get_service_now_account(self):
app = snow_consts.app_name
snow_conf = scc.getMergedConf("service_now")
snow_account = {}
for stanza in ("snow_default", "snow_account", "snow_proxy"):
snow_account.update(snow_conf[stanza])
mgr = cred.CredentialManager(self.getSessionKey(), scc.getMgmtUri())
accs = (("url", "username", "password"),
("proxy_url", "proxy_username", "proxy_password"))
for (url_k, user_k, pass_k) in accs:
url = snow_account[url_k]
username = snow_account[user_k]
password = snow_account[pass_k]
if url and username == snow_consts.encrypted \
and password == snow_consts.encrypted:
userpass = mgr.get_clear_password(url, snow_consts.dummy, app)
if not userpass:
msg = "Failed to get clear credentials for %s" % url
_LOGGER.error(msg)
raise Exception(msg)
username, password = userpass.split(snow_consts.userpass_sep)
snow_account[user_k] = username
snow_account[pass_k] = password
if snow_account["proxy_port"]:
snow_account["proxy_port"] = int(snow_account["proxy_port"])
if utils.is_false(snow_account["proxy_enabled"]):
snow_account["proxy_url"] = ""
snow_account["proxy_port"] = ""
snow_url = snow_account["url"]
if not snow_url:
raise Exception("ServiceNow account has not been setup.")
if not snow_url.startswith("https://"):
snow_url = "https://%s" % snow_url
if not snow_url.endswith("/"):
snow_url = "%s/" % snow_url
snow_account["url"] = snow_url
return snow_account
def _get_service_now_account(self):
app = snow_consts.app_name
snow_conf = scc.getMergedConf("service_now")
snow_account = {}
for stanza in ("snow_default", "snow_account", "snow_proxy"):
snow_account.update(snow_conf[stanza])
mgr = cred.CredentialManager(self.session_key, scc.getMgmtUri())
accs = (("url", "username", "password"),
("proxy_url", "proxy_username", "proxy_password"))
for (url_k, user_k, pass_k) in accs:
url = snow_account[url_k]
username = snow_account[user_k]
password = snow_account[pass_k]
if url and username == "<encrypted>" and password == "<encrypted>":
userpass = mgr.get_clear_password(url, "dummy", app)
if not userpass:
self.logger.error("Failed to get clear credentials for %s",
url)
raise Exception("Failed to get clear credentials"
" for {}".format(url))
username, password = userpass.split("``")
snow_account[user_k] = username
snow_account[pass_k] = password
if snow_account["proxy_port"]:
snow_account["proxy_port"] = int(snow_account["proxy_port"])
if utils.is_false(snow_account["proxy_enabled"]):
snow_account["proxy_url"] = ""
snow_account["proxy_port"] = ""
snow_url = snow_account["url"]
if not snow_url:
raise Exception("ServiceNow account has not been setup.")
if not snow_url.startswith("https://"):
snow_url = "https://{}".format(snow_url)
if not snow_url.endswith("/"):
snow_url = "{}/".format(snow_url)
snow_account["url"] = snow_url
return snow_account
