def _download_jdk(self, jdk_url, dest_file, progress_func = None):
jdk_download_fail_msg = " Failed to download JDK: {0}. Please check that the " \
"JDK is available at {1}. Also you may specify JDK file " \
"location in local filesystem using --jdk-location command " \
"line argument.".format("{0}", jdk_url)
try:
force_download_file(jdk_url, dest_file, progress_func = progress_func)
print 'Successfully downloaded JDK distribution to ' + dest_file
except FatalException:
raise
except Exception, e:
err = jdk_download_fail_msg.format(str(e))
raise FatalException(1, err)
def _download_jce_policy(jcpol_url, dest_jcpol_file, resources_dir, properties):
dest_file = os.path.abspath(os.path.join(resources_dir, dest_jcpol_file))
if not os.path.exists(dest_file):
print 'Downloading JCE Policy archive from ' + jcpol_url + ' to ' + dest_file
try:
force_download_file(jcpol_url, dest_file)
print 'Successfully downloaded JCE Policy archive to ' + dest_file
except FatalException:
raise
except Exception, e:
err = 'Failed to download JCE Policy archive: ' + str(e)
raise FatalException(1, err)
def _download_jce_policy(jcpol_url, dest_jcpol_file, resources_dir, properties):
dest_file = os.path.abspath(os.path.join(resources_dir, dest_jcpol_file))
if not os.path.exists(dest_file):
if properties[JCE_DOWNLOAD_SUPPORTED_PROPERTY].upper() == "FALSE":
print "ERROR: JCE Policy archive is not found in {1}. JCE Policy archive download is not supported in this distribution. " \
"Please download JCE Policy archive ({0}) from Oracle site, place it into {1} and re-run this script.".format(dest_jcpol_file, dest_file)
print 'Exiting...'
sys.exit(1)
print 'Downloading JCE Policy archive from ' + jcpol_url + ' to ' + dest_file
try:
force_download_file(jcpol_url, dest_file)
print 'Successfully downloaded JCE Policy archive to ' + dest_file
except FatalException:
raise
except Exception, e:
err = 'Failed to download JCE Policy archive: ' + str(e)
raise FatalException(1, err)
def _download_file(url, destFilePath, progress_function=None, ret=None):
ret = _ret_init(ret)
if os.path.exists(destFilePath):
_ret_append_stdout(
ret,
"\nFile {0} already exists, assuming it was downloaded before".
format(destFilePath))
else:
try:
#Intrinsically reliable and resumable. Downloads to a temp file and renames the tem file to the destination file
# upon successful termination.
force_download_file(url, destFilePath, 16 * 1024,
progress_function)
except FatalException, e:
_ret_merge(
ret, e.code, None,
"Failed to download {0} -> {1} : {2}".format(
url, destFilePath, e.reason))
except urllib2.URLError, ue:
_ret_merge(
ret, 2, None, "Failed to download {0} -> {1} : {2}".format(
url, destFilePath, ue.reason))
def install(self, env):
import params
if not check_windows_service_exists(service_mapping.oozie_server_win_service_name):
self.install_packages(env)
force_download_file(os.path.join(params.config['hostLevelParams']['jdk_location'], "sqljdbc4.jar"),
os.path.join(params.oozie_root, "extra_libs", "sqljdbc4.jar")
)
webapps_sqljdbc_path = os.path.join(params.oozie_home, "oozie-server", "webapps", "oozie", "WEB-INF", "lib", "sqljdbc4.jar")
if os.path.isfile(webapps_sqljdbc_path):
force_download_file(os.path.join(params.config['hostLevelParams']['jdk_location'], "sqljdbc4.jar"),
webapps_sqljdbc_path
)
force_download_file(os.path.join(params.config['hostLevelParams']['jdk_location'], "sqljdbc4.jar"),
os.path.join(params.oozie_home, "share", "lib", "oozie", "sqljdbc4.jar")
)
force_download_file(os.path.join(params.config['hostLevelParams']['jdk_location'], "sqljdbc4.jar"),
os.path.join(params.oozie_home, "temp", "WEB-INF", "lib", "sqljdbc4.jar")
)
