make it work again :-)
Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
This commit is contained in:
Nico Schottelius
parent
4c1939829e
commit
7d3c67c178
1 changed files with 42 additions and 39 deletions
81
bin/cdist
81
bin/cdist
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@ -27,9 +27,37 @@ import shutil
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import logging
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# Given paths from installation
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BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
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CONF_DIR = os.path.join(BASE_DIR, "conf")
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GLOBAL_EXPLORER_DIR = os.path.join(CONF_DIR, "explorer")
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REMOTE_BASE_DIR = "/var/lib/cdist"
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REMOTE_CONF_DIR = os.path.join(REMOTE_BASE_DIR, "conf")
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REMOTE_GLOBAL_EXPLORER_DIR = os.path.join(REMOTE_CONF_DIR, "explorer")
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#class Context(object):
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#
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# def __init__(self, target_host):
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# self.target_host = target_host
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#
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# # class variable
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# user_selber_shuld_wenn_aendert = 'bla'
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#
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# # read only, aber statisch
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# @property
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# def remote_base_directory(self):
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# return "/var/lib/cdist"
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# @property.setter
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#
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# @property
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# def special_foo(self):
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# return 'foo/{0}'.format(self.target_host)
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#
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logging.basicConfig(level=logging.DEBUG, format='%(levelname)s: %(message)s')
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log = logging.getLogger()
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class Cdist:
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"""Cdist main class to hold arbitrary data"""
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@ -38,35 +66,27 @@ class Cdist:
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def __init__(self, hostname):
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self.hostname = hostname
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# log.info("foobar")
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# Setup directory paths
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self.temp_dir = tempfile.mkdtemp()
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self.out_dir = os.path.join(self.temp_dir, "out")
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os.mkdir(self.out_dir)
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self.global_explorer_out_dir = os.path.join(self.out_dir, "explorer")
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os.mkdir(self.global_explorer_out_dir)
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# Given paths from installation
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self.conf_dir = os.path.join(self.base_dir, "conf")
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def cleanup(self):
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# Do not use in __del__:
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# http://docs.python.org/reference/datamodel.html#customization
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# "other globals referenced by the __del__() method may already have been deleted
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# or in the process of being torn down (e.g. the import machinery shutting down)"
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#
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print(self.tempdir)
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shutil.rmtree(self.tempdir)
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def logger(self,type, *args):
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"""Ignore type for now, support later"""
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print(*args)
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print(self.temp_dir)
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shutil.rmtree(self.temp_dir)
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def exit_error(self,*args):
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self.logger("error", *args)
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log.error(args)
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sys.exit(1)
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def run_or_fail(self,*args, **kargs):
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# newargs = ["echo"]
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@ -92,42 +112,26 @@ class Cdist:
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self.remove_remote_dir(destination)
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self.run_or_fail(["scp", "-qr", source, "root@" + self.hostname + ":" + destination])
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def remote_base_directory(self):
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return "/var/lib/cdist"
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def remote_conf_directory(self):
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"""Returns path to remote main configuration directory"""
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return os.path.join(self.remote_base_directory(), "conf")
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def global_explorer_directory(self):
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"""Returns path to directory containing the global explorers"""
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return os.path.join(self.conf_directory(), "explorer")
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def remote_global_explorer_directory(self):
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"""Returns path to the remote directory containing the global explorers"""
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return os.path.join(self.remote_conf_directory(), "explorer")
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def remote_global_explorer_path(self,explorer):
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"""Returns path to the remote explorer"""
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return os.path.join(self.remote_global_explorer_directory(), explorer)
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def global_explorer_output_path(self, explorer):
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"""Returns path of the output for a global explorer"""
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return os.path.join(self.global_explorer_out_dir, explorer)
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def remote_global_explorer_path(self, explorer):
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"""Returns path to the remote explorer"""
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return os.path.join(REMOTE_GLOBAL_EXPLORER_DIR, explorer)
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def list_global_explorers(self):
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"""Return list of available explorers"""
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return os.listdir(self.global_explorer_directory())
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return os.listdir(GLOBAL_EXPLORER_DIR)
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def transfer_global_explorers(self):
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self.transfer_dir(self.global_explorer_directory(), self.remote_global_explorer_directory())
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self.transfer_dir(GLOBAL_EXPLORER_DIR, REMOTE_GLOBAL_EXPLORER_DIR)
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def global_explore(self):
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"""Run global explorers"""
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explorers = self.list_global_explorers()
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if(len(explorers) == 0):
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self.exit_error("No explorers found in", self.global_explorer_directory())
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self.exit_error("No explorers found in", GLOBAL_EXPLORER_DIR)
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self.transfer_global_explorers()
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for explorer in explorers:
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@ -138,7 +142,7 @@ class Cdist:
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def init_deploy(self):
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self.logger("info", "Creating clean directory structure")
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log.info("Creating clean directory structure")
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# Ensure there is no old stuff, neither local nor remote
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# run_or_fail(["rm -rf", "$__cdist_local_base_dir"])
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@ -154,14 +158,13 @@ class Cdist:
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def deploy_to(self):
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"""Mimic the old deploy to: Deploy to one host"""
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self.logger("info", "Deploying to host", self.hostname)
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log.info("Deploying to host", self.hostname)
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self.init_deploy()
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self.global_explore()
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if __name__ == "__main__":
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hostname=sys.argv[1]
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# logger("info", "cdist", cdist_version, ": Configuring host", hostname)
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for host in sys.argv[1:]:
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c = Cdist(host)
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