Python format_hdp_stack_version Examples

Example #1

File: params.py Project: OpenPOWER-BigData/HDP-ambari

import status_params

# server configurations
config = Script.get_config()

# security enabled
security_enabled = status_params.security_enabled

stack_name = default("/hostLevelParams/stack_name", None)

# New Cluster Stack Version that is defined during the RESTART of a Stack Upgrade
version = default("/commandParams/version", None)

# hdp version
stack_version_unformatted = str(config['hostLevelParams']['stack_version'])
hdp_stack_version = format_hdp_stack_version(stack_version_unformatted)

metadata_home = os.environ['METADATA_HOME_DIR'] if 'METADATA_HOME_DIR' in os.environ else '/usr/hdp/current/atlas-server'
metadata_bin = format("{metadata_home}/bin")

python_binary = os.environ['PYTHON_EXE'] if 'PYTHON_EXE' in os.environ else sys.executable
metadata_start_script = format("{metadata_bin}/atlas_start.py")
metadata_stop_script = format("{metadata_bin}/atlas_stop.py")

# metadata local directory structure
log_dir = config['configurations']['atlas-env']['metadata_log_dir']
conf_dir = status_params.conf_dir # "/etc/metadata/conf"

# service locations
hadoop_conf_dir = os.path.join(os.environ["HADOOP_HOME"], "conf") if 'HADOOP_HOME' in os.environ else '/etc/hadoop/conf'

Example #2

File: params.py Project: mbigelow/ambari

import os
import sys
from resource_management import format_hdp_stack_version, Script
from resource_management.libraries.functions import format

import status_params

# server configurations
config = Script.get_config()

# security enabled
security_enabled = status_params.security_enabled

# hdp version
stack_version_unformatted = str(config['hostLevelParams']['stack_version'])
hdp_stack_version = format_hdp_stack_version(stack_version_unformatted)

metadata_home = os.environ[
    'METADATA_HOME_DIR'] if 'METADATA_HOME_DIR' in os.environ else '/usr/hdp/current/atlas-server'
metadata_bin = format("{metadata_home}/bin")

python_binary = os.environ[
    'PYTHON_EXE'] if 'PYTHON_EXE' in os.environ else sys.executable
metadata_start_script = format("{metadata_bin}/metadata_start.py")
metadata_stop_script = format("{metadata_bin}/metadata_stop.py")

# metadata local directory structure
log_dir = config['configurations']['metadata-env']['metadata_log_dir']
conf_dir = status_params.conf_dir  # "/etc/metadata/conf"

# service locations