def assert_installed(testcase, package_filename=None):
# Verify that the package file exists
if package_filename is None:
_, package_filename = \
SliderPrestoInstaller._detect_presto_package(testcase)
si = SliderInstaller(testcase)
keywords = si.get_keywords()
hdfs_cmd = 'hdfs dfs -ls %s' % (
os.path.join('/', 'user', keywords[SLIDER_USER], '.slider',
'package', keywords[APPNAME],
os.path.basename(package_filename))
)
testcase.cluster.exec_cmd_on_host(
SliderPrestoInstaller._get_slider_master(testcase), hdfs_cmd,
SliderPrestoInstaller._get_slider_user(testcase))
# Verify that slider thinks the package is installed
conf = TestSliderInstallation.get_config()
slider_cmd = \
"bash -c 'export HADOOP_CONF_DIR=%s ; %s package --list'" % (
conf[HADOOP_CONF], get_slider_bin(conf))
output = testcase.cluster.exec_cmd_on_host(
SliderPrestoInstaller._get_slider_master(testcase), slider_cmd,
user=SliderPrestoInstaller._get_slider_user(testcase))
testcase.assertRegexpMatches(output, r'\b%s\b' % (conf[APPNAME]))
def get_keywords(self):
from tests.product.yarn_slider.test_slider_installation import \
TestSliderInstallation
# The docker config has the external hostname for the slider master,
# which is the one we need to run stuff on clusters.
return TestSliderInstallation.docker_config(self.conf)
def __init__(self, testcase, override=None):
from tests.product.yarn_slider.test_slider_installation import \
TestSliderInstallation
self.testcase = testcase
self.conf = TestSliderInstallation.get_config(override)
