Merge remote-tracking branch 'cdist/master'
This commit is contained in:
Steven Armstrong
commit
840254cdd3
7 changed files with 53 additions and 132 deletions
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@ -101,7 +101,7 @@ if __name__ == "__main__":
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if re.match(TYPE_PREFIX, os.path.basename(sys.argv[0])):
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import cdist.emulator
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cdist.emulator.emulator(sys.argv)
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cdist.emulator.run(sys.argv)
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else:
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import cdist
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import cdist.banner
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@ -65,7 +65,7 @@ if [ -f /etc/SuSE-release ]; then
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exit 0
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fi
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if uname -r | grep -s '.owl' >/dev/null 2>&1; then
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if [ -f /etc/owl-release ]; then
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echo owl
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exit 0
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fi
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@ -42,6 +42,9 @@ case "$($__explorer/os)" in
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*bsd|solaris)
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uname -r
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;;
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owl)
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cat /etc/owl-release
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;;
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redhat|centos)
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cat /etc/redhat-release
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;;
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@ -24,9 +24,11 @@ import datetime
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import logging
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import os
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import stat
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import sys
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log = logging.getLogger(__name__)
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import cdist.emulator
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import cdist.path
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CODE_HEADER = "#!/bin/sh -e\n"
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@ -35,12 +37,18 @@ class Config:
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"""Cdist main class to hold arbitrary data"""
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def __init__(self, target_host,
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initial_manifest=False, remote_user="root",
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home=None, debug=False):
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initial_manifest=False,
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remote_user="root",
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home=None,
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exec_path=sys.argv[0],
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debug=False):
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self.target_host = target_host
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self.debug = debug
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self.remote_user = remote_user
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self.exec_path = exec_path
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# FIXME: broken - construct elsewhere!
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self.remote_prefix = ["ssh", self.remote_user + "@" + self.target_host]
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self.path = cdist.path.Path(self.target_host,
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@ -106,6 +114,9 @@ class Config:
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self.path.remove_remote_dir(cdist.path.REMOTE_BASE_DIR)
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self.path.remote_mkdir(cdist.path.REMOTE_BASE_DIR)
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cdist.emulator.link(self.exec_path,
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self.path.bin_dir, self.path.list_types())
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def run_initial_manifest(self):
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"""Run the initial manifest"""
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env = { "__manifest" : self.path.manifest_dir }
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@ -135,12 +146,6 @@ class Config:
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env['__target_host'] = self.target_host
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env['__global'] = self.path.out_dir
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# Legacy stuff to make cdist-type-emulator work
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env['__cdist_core_dir'] = os.path.join(self.path.base_dir, "core")
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env['__cdist_local_base_dir'] = self.path.temp_dir
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# Submit information to new type emulator
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# Required for recording source
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env['__cdist_manifest'] = manifest
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@ -299,95 +304,3 @@ def config(args):
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time_end = datetime.datetime.now()
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log.info("Total processing time for %s host(s): %s", len(args.host),
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(time_end - time_start).total_seconds())
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def install(args):
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"""Install remote system"""
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process = {}
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def commandline():
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"""Parse command line"""
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# Construct parser others can reuse
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parser = {}
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# Options _all_ parsers have in common
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parser['most'] = argparse.ArgumentParser(add_help=False)
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parser['most'].add_argument('-d', '--debug',
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help='Set log level to debug', action='store_true')
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# Main subcommand parser
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parser['main'] = argparse.ArgumentParser(description='cdist ' + cdist.VERSION)
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parser['main'].add_argument('-V', '--version',
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help='Show version', action='version',
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version='%(prog)s ' + cdist.VERSION)
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parser['sub'] = parser['main'].add_subparsers(title="Commands")
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# Banner
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parser['banner'] = parser['sub'].add_parser('banner',
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add_help=False)
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parser['banner'].set_defaults(func=cdist.banner.banner)
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# Config and install (common stuff)
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parser['configinstall'] = argparse.ArgumentParser(add_help=False)
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parser['configinstall'].add_argument('host', nargs='+',
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help='one or more hosts to operate on')
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parser['configinstall'].add_argument('-c', '--cdist-home',
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help='Change cdist home (default: .. from bin directory)',
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action='store')
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parser['configinstall'].add_argument('-i', '--initial-manifest',
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help='Path to a cdist manifest',
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dest='manifest', required=False)
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parser['configinstall'].add_argument('-p', '--parallel',
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help='Operate on multiple hosts in parallel',
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action='store_true', dest='parallel')
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parser['configinstall'].add_argument('-s', '--sequential',
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help='Operate on multiple hosts sequentially (default)',
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action='store_false', dest='parallel')
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# Config
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parser['config'] = parser['sub'].add_parser('config',
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parents=[parser['most'], parser['configinstall']])
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parser['config'].set_defaults(func=config)
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# Install
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parser['install'] = parser['sub'].add_parser('install',
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parents=[parser['most'], parser['configinstall']])
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parser['install'].set_defaults(func=install)
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for p in parser:
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parser[p].epilog = "Get cdist at http://www.nico.schottelius.org/software/cdist/"
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args = parser['main'].parse_args(sys.argv[1:])
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# Most subcommands have --debug, so handle it here
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if 'debug' in args:
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if args.debug:
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logging.root.setLevel(logging.DEBUG)
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log.debug(args)
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args.func(args)
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if __name__ == "__main__":
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try:
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logging.basicConfig(level=logging.INFO, format='%(levelname)s: %(message)s')
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if re.match(TYPE_PREFIX, os.path.basename(sys.argv[0])):
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cdist_lib = os.environ["__cdist_python_lib"]
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sys.path.insert(0, cdist_lib)
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import cdist.emulator
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cdist.emulator.emulator(sys.argv)
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else:
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cdist_lib = os.path.abspath(os.path.join(os.path.dirname(__file__),
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'../lib'))
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sys.path.insert(0, cdist_lib)
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import cdist
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import cdist.banner
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import cdist.exec
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import cdist.path
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commandline()
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except KeyboardInterrupt:
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sys.exit(0)
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except cdist.Error as e:
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log.error(e)
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sys.exit(1)
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@ -22,14 +22,13 @@
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import argparse
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import logging
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import os
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import sys
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import cdist
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import cdist.path
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log = logging.getLogger(__name__)
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def emulator(argv):
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def run(argv):
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"""Emulate type commands (i.e. __file and co)"""
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type = os.path.basename(argv[0])
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type_dir = os.path.join(os.environ['__cdist_type_base_dir'], type)
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@ -101,18 +100,22 @@ def emulator(argv):
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# Already exists, verify all parameter are the same
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if object_exists:
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if not os.path.isfile(file):
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print("New parameter + " + param + "specified, aborting")
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print("Source = " + old_object_source + "new =" + object_source)
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sys.exit(1)
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raise cdist.Error("New parameter \"" +
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param + "\" specified, aborting\n" +
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"Source = " +
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" ".join(old_object_source)
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+ " new =" + object_source)
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else:
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param_fd = open(file, "r")
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value_old = param_fd.readlines()
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param_fd.close()
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if(value_old != value):
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print("Parameter " + param + " differs: " + " ".join(value_old) + " vs. " + value)
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print("Sources: " + " ".join(old_object_source) + " and " + object_source)
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sys.exit(1)
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raise cdist.Error("Parameter + \"" + param +
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"\" differs: " + " ".join(value_old) + " vs. " +
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value +
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"\nSource = " + " ".join(old_object_source)
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+ " new =" + object_source)
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else:
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param_fd = open(file, "w")
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param_fd.writelines(value)
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@ -131,5 +134,13 @@ def emulator(argv):
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source_fd.writelines(object_source)
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source_fd.close()
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# sys.exit(1)
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print("Finished " + type + "/" + object_id + repr(params))
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def link(exec_path, bin_dir, type_list):
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"""Link type names to cdist-type-emulator"""
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source = os.path.abspath(exec_path)
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for type in type_list:
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destination = os.path.join(bin_dir, type)
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log.debug("Linking %s to %s", source, destination)
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os.symlink(source, destination)
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@ -94,7 +94,6 @@ class Path:
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# Setup binary directory + contents
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self.bin_dir = os.path.join(self.out_dir, "bin")
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os.mkdir(self.bin_dir)
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self.link_type_to_emulator()
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# List of type explorers transferred
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self.type_explorers_transferred = {}
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@ -275,12 +274,3 @@ class Path:
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# Ensure that the path exists
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self.remote_mkdir(remote_base)
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self.transfer_dir(src, dst)
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def link_type_to_emulator(self):
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"""Link type names to cdist-type-emulator"""
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source = os.path.abspath(sys.argv[0])
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for type in self.list_types():
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destination = os.path.join(self.bin_dir, type)
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log.debug("Linking %s to %s", source, destination)
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os.symlink(source, destination)
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18
test.py
18
test.py
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@ -30,6 +30,9 @@ import unittest
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sys.path.insert(0, os.path.abspath(
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os.path.join(os.path.dirname(os.path.realpath(__file__)), 'lib')))
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cdist_exec_path = os.path.abspath(
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os.path.join(os.path.dirname(os.path.realpath(__file__)), "bin/cdist"))
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import cdist
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import cdist.config
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import cdist.exec
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@ -85,13 +88,14 @@ class Config(unittest.TestCase):
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self.temp_dir = tempfile.mkdtemp()
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self.init_manifest = os.path.join(self.temp_dir, "manifest")
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self.config = cdist.config.Config("localhost",
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initial_manifest=self.init_manifest)
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initial_manifest=self.init_manifest,
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exec_path=cdist_exec_path)
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def test_initial_manifest_different_parameter(self):
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manifest_fd = open(self.init_manifest, "w")
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manifest_fd.writelines(["#!/bin/sh\n",
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"__file " + self.temp_dir + "--mode 0700\n",
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"__file " + self.temp_dir + "--mode 0600\n",
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"__file " + self.temp_dir + " --mode 0700\n",
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"__file " + self.temp_dir + " --mode 0600\n",
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])
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manifest_fd.close()
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@ -101,7 +105,7 @@ class Config(unittest.TestCase):
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manifest_fd = open(self.init_manifest, "w")
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manifest_fd.writelines(["#!/bin/sh\n",
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"__file " + self.temp_dir + '\n',
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"__file " + self.temp_dir + "--mode 0600\n",
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"__file " + self.temp_dir + " --mode 0600\n",
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])
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manifest_fd.close()
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@ -110,7 +114,7 @@ class Config(unittest.TestCase):
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def test_initial_manifest_parameter_removed(self):
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manifest_fd = open(self.init_manifest, "w")
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manifest_fd.writelines(["#!/bin/sh\n",
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"__file " + self.temp_dir + "--mode 0600\n",
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"__file " + self.temp_dir + " --mode 0600\n",
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"__file " + self.temp_dir + "\n",
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])
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manifest_fd.close()
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@ -120,8 +124,8 @@ class Config(unittest.TestCase):
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def test_initial_manifest_parameter_twice(self):
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manifest_fd = open(self.init_manifest, "w")
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manifest_fd.writelines(["#!/bin/sh\n",
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"__file " + self.temp_dir + "--mode 0600\n",
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"__file " + self.temp_dir + "--mode 0600\n",
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"__file " + self.temp_dir + " --mode 0600\n",
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"__file " + self.temp_dir + " --mode 0600\n",
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])
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manifest_fd.close()
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