Files
zulip/scripts/zulip-puppet-apply
Alex Vandiver 876ee4a8ed installer: Remove code specific to stretch or xenial.
Support for Xenial and Stretch was removed (5154ddafca, 0f4b1076ad,
8944e0ad53, 79acd5ae40, 1219a2e854), but not all codepaths were
updated to remove their conditionals on it.

Remove all code predicated on Xenial or Stretch.  debathena support
was migrated to Bionic, since that appears to be the current state of
existing debathena servers.
2020-06-24 12:57:38 -07:00

63 lines
1.9 KiB
Python
Executable File

#!/usr/bin/env python3
import configparser
import os
import re
import subprocess
import sys
from lib.zulip_tools import assert_running_as_root, parse_os_release
assert_running_as_root()
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
force = False
extra_args = sys.argv[1:]
if len(extra_args) and extra_args[0] in ('-f', '--force'):
force = True
extra_args = extra_args[1:]
config = configparser.RawConfigParser()
config.read("/etc/zulip/zulip.conf")
distro_info = parse_os_release()
puppet_config = """
Exec { path => "/usr/sbin:/usr/bin:/sbin:/bin" }
"""
for pclass in re.split(r'\s*,\s*', config.get('machine', 'puppet_classes')):
puppet_config += f"include {pclass}\n"
# We use the puppet configuration from the same Zulip checkout as this script
scripts_path = os.path.join(BASE_DIR, "scripts")
puppet_module_path = os.path.join(BASE_DIR, "puppet")
puppet_cmd = ["puppet", "apply", "--modulepath", puppet_module_path, "-e", puppet_config]
puppet_cmd += extra_args
# Set the scripts path to be a factor so it can be used by puppet code
puppet_env = os.environ.copy()
puppet_env["FACTER_zulip_scripts_path"] = scripts_path
# This is to suppress puppet warnings with ruby 2.7.
if (distro_info['ID'], distro_info['VERSION_ID']) in [('ubuntu', '20.04')]:
puppet_env["RUBYOPT"] = "-W0"
if not force:
subprocess.check_call(puppet_cmd + ['--noop', '--show_diff'], env=puppet_env)
do_apply = None
while do_apply != 'y':
sys.stdout.write("Apply changes? [y/N] ")
sys.stdout.flush()
do_apply = sys.stdin.readline().strip().lower()
if do_apply == '' or do_apply == 'n':
sys.exit(0)
ret = subprocess.call(puppet_cmd + ['--detailed-exitcodes'], env=puppet_env)
# ret = 0 => no changes, no errors
# ret = 2 => changes, no errors
# ret = 4 => no changes, yes errors
# ret = 6 => changes, yes errors
if ret != 0 and ret != 2:
sys.exit(1)