ungleich-public/cdist
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cdist
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import logging, begin to put constant stuff in module 

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
This commit is contained in:
Nico Schottelius 2011-09-08 11:08:44 +02:00
parent e8360df96b
commit 4c1939829e
1 changed files with 26 additions and 19 deletions
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45
bin/cdist
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@ -19,22 +19,36 @@
#
#
import sys # argv
import sys
import subprocess # execute stuff
import os
import tempfile
import shutil
import logging
BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
logging.basicConfig(level=logging.DEBUG, format='%(levelname)s: %(message)s')
class Cdist:
"""Cdist main class to hold arbitrary data"""
version="2.0.0"
def __init__(self, hostname):
self.tempdir = tempfile.mkdtemp()
self.hostname = hostname
print(self.hostname)
print(self.tempdir)
# Setup directory paths
self.temp_dir = tempfile.mkdtemp()
self.out_dir = os.path.join(self.temp_dir, "out")
os.mkdir(self.out_dir)
self.global_explorer_out_dir = os.path.join(self.out_dir, "explorer")
os.mkdir(self.global_explorer_out_dir)
# Given paths from installation
self.conf_dir = os.path.join(self.base_dir, "conf")
def cleanup(self):
# Do not use in __del__:
@ -45,11 +59,6 @@ class Cdist:
print(self.tempdir)
shutil.rmtree(self.tempdir)
def out_dir(self):
# FIXME: stopped - probably need static temp know!
"""Local directory containing output"""
return os.path.join(base_directory(), "conf")
def logger(self,type, *args):
"""Ignore type for now, support later"""
print(*args)
@ -83,18 +92,9 @@ class Cdist:
self.remove_remote_dir(destination)
self.run_or_fail(["scp", "-qr", source, "root@" + self.hostname + ":" + destination])
def base_directory(self):
"""Returns the directory in which all cdist stuff is based in"""
print("Going to", __file__, os.path.join(os.path.dirname(__file__), os.pardir))
os.chdir(os.path.join(os.path.dirname(__file__), os.pardir))
return os.getcwd()
def remote_base_directory(self):
return "/var/lib/cdist"
def conf_directory(self):
"""Returns path to main configuration directory"""
return os.path.join(self.base_directory(), "conf")
def remote_conf_directory(self):
"""Returns path to remote main configuration directory"""
@ -112,6 +112,10 @@ class Cdist:
"""Returns path to the remote explorer"""
return os.path.join(self.remote_global_explorer_directory(), explorer)
def global_explorer_output_path(self, explorer):
"""Returns path of the output for a global explorer"""
return os.path.join(self.global_explorer_out_dir, explorer)
def list_global_explorers(self):
"""Return list of available explorers"""
return os.listdir(self.global_explorer_directory())
@ -127,7 +131,10 @@ class Cdist:
self.transfer_global_explorers()
for explorer in explorers:
self.remote_run_or_fail([self.remote_global_explorer_path(explorer)])
output = self.global_explorer_output_path(explorer)
output_fd = open(output, mode='w')
self.remote_run_or_fail([self.remote_global_explorer_path(explorer)], stdout=output_fd)
output_fd.close()
def init_deploy(self):