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57 lines
1.7 KiB
Python
Executable File
57 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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import subprocess
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import configparser
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import re
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from lib.zulip_tools import parse_lsb_release
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force = False
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extra_args = sys.argv[1:]
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if len(extra_args) and extra_args[0] in ('-f', '--force'):
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force = True
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extra_args = extra_args[1:]
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config = configparser.RawConfigParser()
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config.read("/etc/zulip/zulip.conf")
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if not os.path.exists("/etc/puppet/hiera.yaml"):
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codename = parse_lsb_release()['DISTRIB_CODENAME']
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if codename in ["trusty", "stretch", "xenial"]:
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# Suppress warnings in old puppet about hiera.yaml not existing.
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open("/etc/puppet/hiera.yaml", "a").close()
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puppet_config = """
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Exec { path => "/usr/sbin:/usr/bin:/sbin:/bin" }
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include apt
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"""
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for pclass in re.split(r'\s*,\s*', config.get('machine', 'puppet_classes')):
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puppet_config += "include %s\n" % (pclass,)
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# We use the puppet configuration from the same Zulip checkout as this script
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puppet_module_path = os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), "puppet")
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puppet_cmd = ["puppet", "apply", "--modulepath", puppet_module_path, "-e", puppet_config]
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puppet_cmd += extra_args
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if not force:
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subprocess.check_call(puppet_cmd + ['--noop', '--show_diff'])
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do_apply = None
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while do_apply != 'y':
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sys.stdout.write("Apply changes? [y/N] ")
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sys.stdout.flush()
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do_apply = sys.stdin.readline().strip().lower()
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if do_apply == '' or do_apply == 'n':
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sys.exit(0)
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ret = subprocess.call(puppet_cmd + ['--detailed-exitcodes'])
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# ret = 0 => no changes, no errors
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# ret = 2 => changes, no errors
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# ret = 4 => no changes, yes errors
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# ret = 6 => changes, yes errors
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if ret != 0 and ret != 2:
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sys.exit(1)
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