salt/tests/integration/netapi/test_client.py

# encoding: utf-8
from __future__ import absolute_import, print_function, unicode_literals

import logging
import os
import time

import pytest
import salt.config
import salt.netapi
from salt.exceptions import EauthAuthenticationError
from tests.support.case import SSHCase
from tests.support.helpers import (
    SaveRequestsPostHandler,
    Webserver,
    requires_sshd_server,
    slowTest,
)
from tests.support.mock import patch
from tests.support.paths import TMP, TMP_CONF_DIR
from tests.support.runtests import RUNTIME_VARS
from tests.support.unit import TestCase, skipIf

log = logging.getLogger(__name__)


@pytest.mark.usefixtures("salt_sub_minion")
class NetapiClientTest(TestCase):
    eauth_creds = {
        "username": "saltdev_auto",
        "password": "saltdev",
        "eauth": "auto",
    }

    def setUp(self):
        """
        Set up a NetapiClient instance
        """
        opts = salt.config.client_config(
            os.path.join(RUNTIME_VARS.TMP_CONF_DIR, "master")
        )
        self.netapi = salt.netapi.NetapiClient(opts)

    def tearDown(self):
        del self.netapi

    @slowTest
    def test_local(self):
        low = {"client": "local", "tgt": "*", "fun": "test.ping", "timeout": 300}
        low.update(self.eauth_creds)

        ret = self.netapi.run(low)
        # If --proxy is set, it will cause an extra minion_id to be in the
        # response. Since there's not a great way to know if the test
        # runner's proxy minion is running, and we're not testing proxy
        # minions here anyway, just remove it from the response.
        ret.pop("proxytest", None)
        self.assertEqual(ret, {"minion": True, "sub_minion": True})

    @slowTest
    def test_local_batch(self):
        low = {"client": "local_batch", "tgt": "*", "fun": "test.ping", "timeout": 300}
        low.update(self.eauth_creds)

        ret = self.netapi.run(low)
        rets = []
        for _ret in ret:
            rets.append(_ret)
        self.assertIn({"sub_minion": True}, rets)
        self.assertIn({"minion": True}, rets)

    def test_local_async(self):
        low = {"client": "local_async", "tgt": "*", "fun": "test.ping"}
        low.update(self.eauth_creds)

        ret = self.netapi.run(low)

        # Remove all the volatile values before doing the compare.
        self.assertIn("jid", ret)
        ret.pop("jid", None)
        ret["minions"] = sorted(ret["minions"])
        try:
            # If --proxy is set, it will cause an extra minion_id to be in the
            # response. Since there's not a great way to know if the test
            # runner's proxy minion is running, and we're not testing proxy
            # minions here anyway, just remove it from the response.
            ret["minions"].remove("proxytest")
        except ValueError:
            pass
        self.assertEqual(ret, {"minions": sorted(["minion", "sub_minion"])})

    def test_local_unauthenticated(self):
        low = {"client": "local", "tgt": "*", "fun": "test.ping"}

        with self.assertRaises(EauthAuthenticationError) as excinfo:
            ret = self.netapi.run(low)

    @slowTest
    def test_wheel(self):
        low = {"client": "wheel", "fun": "key.list_all"}
        low.update(self.eauth_creds)

        ret = self.netapi.run(low)

        # Remove all the volatile values before doing the compare.
        self.assertIn("tag", ret)
        ret.pop("tag")

        data = ret.get("data", {})
        self.assertIn("jid", data)
        data.pop("jid", None)

        self.assertIn("tag", data)
        data.pop("tag", None)

        ret.pop("_stamp", None)
        data.pop("_stamp", None)

        self.maxDiff = None
        self.assertTrue(
            set(["master.pem", "master.pub"]).issubset(
                set(ret["data"]["return"]["local"])
            )
        )

    @slowTest
    def test_wheel_async(self):
        # Give this test a little breathing room
        time.sleep(3)
        low = {"client": "wheel_async", "fun": "key.list_all"}
        low.update(self.eauth_creds)

        ret = self.netapi.run(low)
        self.assertIn("jid", ret)
        self.assertIn("tag", ret)

    def test_wheel_unauthenticated(self):
        low = {"client": "wheel", "tgt": "*", "fun": "test.ping"}

        with self.assertRaises(EauthAuthenticationError) as excinfo:
            ret = self.netapi.run(low)

    @skipIf(True, "This is not testing anything. Skipping for now.")
    def test_runner(self):
        # TODO: fix race condition in init of event-- right now the event class
        # will finish init even if the underlying zmq socket hasn't connected yet
        # this is problematic for the runnerclient's master_call method if the
        # runner is quick
        # low = {'client': 'runner', 'fun': 'cache.grains'}
        low = {"client": "runner", "fun": "test.sleep", "arg": [2]}
        low.update(self.eauth_creds)

        ret = self.netapi.run(low)

    @skipIf(True, "This is not testing anything. Skipping for now.")
    def test_runner_async(self):
        low = {"client": "runner", "fun": "cache.grains"}
        low.update(self.eauth_creds)

        ret = self.netapi.run(low)

    def test_runner_unauthenticated(self):
        low = {"client": "runner", "tgt": "*", "fun": "test.ping"}

        with self.assertRaises(EauthAuthenticationError) as excinfo:
            ret = self.netapi.run(low)


@requires_sshd_server
class NetapiSSHClientTest(SSHCase):
    eauth_creds = {
        "username": "saltdev_auto",
        "password": "saltdev",
        "eauth": "auto",
    }

    def setUp(self):
        """
        Set up a NetapiClient instance
        """
        opts = salt.config.client_config(os.path.join(TMP_CONF_DIR, "master"))
        self.netapi = salt.netapi.NetapiClient(opts)

        self.priv_file = os.path.join(RUNTIME_VARS.TMP_CONF_DIR, "key_test")
        self.rosters = os.path.join(RUNTIME_VARS.TMP_CONF_DIR)

        # Initialize salt-ssh
        self.run_function("test.ping")

    def tearDown(self):
        del self.netapi

    @classmethod
    def setUpClass(cls):
        cls.post_webserver = Webserver(handler=SaveRequestsPostHandler)
        cls.post_webserver.start()
        cls.post_web_root = cls.post_webserver.web_root
        cls.post_web_handler = cls.post_webserver.handler

    @classmethod
    def tearDownClass(cls):
        cls.post_webserver.stop()
        del cls.post_webserver

    @slowTest
    def test_ssh(self):
        low = {
            "client": "ssh",
            "tgt": "localhost",
            "fun": "test.ping",
            "ignore_host_keys": True,
            "roster_file": "roster",
            "rosters": [self.rosters],
            "ssh_priv": self.priv_file,
        }

        low.update(self.eauth_creds)

        ret = self.netapi.run(low)

        self.assertIn("localhost", ret)
        self.assertIn("return", ret["localhost"])
        self.assertEqual(ret["localhost"]["return"], True)
        self.assertEqual(ret["localhost"]["id"], "localhost")
        self.assertEqual(ret["localhost"]["fun"], "test.ping")

    @slowTest
    def test_ssh_unauthenticated(self):
        low = {"client": "ssh", "tgt": "localhost", "fun": "test.ping"}

        with self.assertRaises(EauthAuthenticationError) as excinfo:
            ret = self.netapi.run(low)

    @slowTest
    def test_ssh_unauthenticated_raw_shell_curl(self):

        fun = "-o ProxyCommand curl {0}".format(self.post_web_root)
        low = {"client": "ssh", "tgt": "localhost", "fun": fun, "raw_shell": True}

        ret = None
        with self.assertRaises(EauthAuthenticationError) as excinfo:
            ret = self.netapi.run(low)

        self.assertEqual(self.post_web_handler.received_requests, [])
        self.assertEqual(ret, None)

    @slowTest
    def test_ssh_unauthenticated_raw_shell_touch(self):

        badfile = os.path.join(TMP, "badfile.txt")
        fun = "-o ProxyCommand touch {0}".format(badfile)
        low = {"client": "ssh", "tgt": "localhost", "fun": fun, "raw_shell": True}

        ret = None
        with self.assertRaises(EauthAuthenticationError) as excinfo:
            ret = self.netapi.run(low)

        self.assertEqual(ret, None)
        self.assertFalse(os.path.exists("badfile.txt"))

    @slowTest
    def test_ssh_authenticated_raw_shell_disabled(self):

        badfile = os.path.join(TMP, "badfile.txt")
        fun = "-o ProxyCommand touch {0}".format(badfile)
        low = {"client": "ssh", "tgt": "localhost", "fun": fun, "raw_shell": True}

        low.update(self.eauth_creds)

        ret = None
        with patch.dict(self.netapi.opts, {"netapi_allow_raw_shell": False}):
            with self.assertRaises(EauthAuthenticationError) as excinfo:
                ret = self.netapi.run(low)

        self.assertEqual(ret, None)
        self.assertFalse(os.path.exists("badfile.txt"))