Merge remote-tracking branch 'telmich/master'
This commit is contained in:
commit
4e00e2573e
3 changed files with 207 additions and 14 deletions
lib/cdist
|
@ -270,6 +270,33 @@ class ConfigInstall:
|
|||
cdist_object.ran = True
|
||||
|
||||
def run_type_explorer(self, cdist_object):
|
||||
|
||||
def run_type_explorer(self, cdist_object, remote_global_explorer_path, remote_type_path, remote_object_path, scp-hints, ssh-hints, object_base_path):
|
||||
|
||||
def __init__(self, remote_global_explorer_path, remote_type_path, remote_object_path, exec-hint, object_base_path, global_explorer_out_path):
|
||||
|
||||
def __init__(self, remote_global_explorer_path, remote_type_path, remote_object_path, exec-hint):
|
||||
|
||||
def run_type_explorer(self, cdist_object)
|
||||
|
||||
self.value = .,..
|
||||
return value
|
||||
|
||||
def run_global_explorer(self)
|
||||
|
||||
def __init__(self, remote_global_explorer_path, remote_type_path, remote_object_path, exec-hint):
|
||||
== 1x
|
||||
|
||||
|
||||
|
||||
|
||||
run_type_explorer()
|
||||
self.instance.value[obej
|
||||
|
||||
c = ConfigInstall("foo")
|
||||
c.remote_global_explorer_path = "moo"
|
||||
|
||||
def run_type_explorer(self, cdist_object)
|
||||
"""Run type specific explorers for objects"""
|
||||
|
||||
cdist_type = cdist_object.type
|
||||
|
@ -301,6 +328,8 @@ class ConfigInstall:
|
|||
cdist.exec.run_or_fail(remote_cmd, stdout=output_fd, remote_prefix=True)
|
||||
output_fd.close()
|
||||
|
||||
return outputs
|
||||
|
||||
def link_emulator(self):
|
||||
"""Link emulator to types"""
|
||||
src = os.path.abspath(self.exec_path)
|
||||
|
@ -311,6 +340,8 @@ class ConfigInstall:
|
|||
# FIXME: handle exception / make it more beautiful / Steven: raise except :-)
|
||||
os.symlink(src, dst)
|
||||
|
||||
def run_global_explorers(src_path, dst_path, remote_dst_path):
|
||||
|
||||
def run_global_explorers(self):
|
||||
"""Run global explorers"""
|
||||
log.info("Running global explorers")
|
||||
|
@ -413,17 +444,3 @@ class ConfigInstall:
|
|||
# but remote_mkdir uses -p to fix this
|
||||
self.remote_mkdir(dst)
|
||||
self.transfer_path(src, dst)
|
||||
|
||||
def remote_mkdir(self, directory):
|
||||
"""Create directory on remote side"""
|
||||
cdist.exec.run_or_fail(["mkdir", "-p", directory], remote_prefix=True)
|
||||
|
||||
def remove_remote_path(self, destination):
|
||||
"""Ensure path on remote side vanished"""
|
||||
cdist.exec.run_or_fail(["rm", "-rf", destination], remote_prefix=True)
|
||||
|
||||
def transfer_path(self, source, destination):
|
||||
"""Transfer directory and previously delete the remote destination"""
|
||||
self.remove_remote_path(destination)
|
||||
cdist.exec.run_or_fail(os.environ['__remote_copy'].split() +
|
||||
["-r", source, self.target_host + ":" + destination])
|
||||
|
|
|
@ -27,6 +27,10 @@ log = logging.getLogger(__name__)
|
|||
|
||||
import cdist
|
||||
|
||||
class ExecWrapper(object):
|
||||
def __init__(self, remote_exec, remote_copy, target_host):
|
||||
self.remote_exec = remote_exec
|
||||
|
||||
def shell_run_or_debug_fail(script, *args, remote_prefix=False, **kargs):
|
||||
# Manually execute /bin/sh, because sh -e does what we want
|
||||
# and sh -c -e does not exit if /bin/false called
|
||||
|
@ -75,3 +79,19 @@ def run_or_fail(*args, remote_prefix=False, **kargs):
|
|||
raise cdist.Error("Command failed: " + " ".join(*args))
|
||||
except OSError as error:
|
||||
raise cdist.Error(" ".join(*args) + ": " + error.args[1])
|
||||
|
||||
|
||||
|
||||
def remote_mkdir(self, directory):
|
||||
"""Create directory on remote side"""
|
||||
cdist.exec.run_or_fail(["mkdir", "-p", directory], remote_prefix=True)
|
||||
|
||||
def remove_remote_path(self, destination):
|
||||
"""Ensure path on remote side vanished"""
|
||||
cdist.exec.run_or_fail(["rm", "-rf", destination], remote_prefix=True)
|
||||
|
||||
def transfer_path(self, source, destination):
|
||||
"""Transfer directory and previously delete the remote destination"""
|
||||
self.remove_remote_path(destination)
|
||||
cdist.exec.run_or_fail(os.environ['__remote_copy'].split() +
|
||||
["-r", source, self.target_host + ":" + destination])
|
||||
|
|
156
lib/cdist/explorer.py
Normal file
156
lib/cdist/explorer.py
Normal file
|
@ -0,0 +1,156 @@
|
|||
#!/usr/bin/env python3
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# 2010-2011 Nico Schottelius (nico-cdist at schottelius.org)
|
||||
#
|
||||
# This file is part of cdist.
|
||||
#
|
||||
# cdist is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# cdist is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
#
|
||||
|
||||
import io
|
||||
import logging
|
||||
#import os
|
||||
#import stat
|
||||
#import shutil
|
||||
#import sys
|
||||
#import tempfile
|
||||
#import time
|
||||
#
|
||||
#import cdist.core
|
||||
#import cdist.exec
|
||||
|
||||
log = logging.getLogger(__name__)
|
||||
|
||||
class Explorer:
|
||||
"""Execute explorers"""
|
||||
|
||||
def __init__(self,
|
||||
object_base_path,
|
||||
remote_global_explorer_path,
|
||||
remote_type_path,
|
||||
remote_object_path,
|
||||
type_path,
|
||||
exec_hint):
|
||||
|
||||
self.object_base_path = object_base_path
|
||||
self.remote_global_explorer_path = remote_global_explorer_path
|
||||
self.remote_type_path = remote_type_path
|
||||
self.remote_object_path = remote_object_path
|
||||
self.exec_hint = exec_hint
|
||||
|
||||
def run_type_explorer(self, cdist_object)
|
||||
"""Run type specific explorers for objects"""
|
||||
|
||||
cdist_type = cdist_object.type
|
||||
self.transfer_type_explorers(cdist_type)
|
||||
|
||||
cmd = []
|
||||
cmd.append("__explorer=" + self.remote_global_explorer_path)
|
||||
cmd.append("__type_explorer=" + os.path.join(
|
||||
self.remote_type_path,
|
||||
cdist_type.explorer_path))
|
||||
cmd.append("__object=" + os.path.join(
|
||||
self.remote_object_path,
|
||||
cdist_object.path))
|
||||
cmd.append("__object_id=" + cdist_object.object_id)
|
||||
cmd.append("__object_fq=" + cdist_object.name)
|
||||
|
||||
# Need to transfer at least the parameters for objects to be useful
|
||||
self.transfer_object_parameter(cdist_object)
|
||||
|
||||
outputs = {}
|
||||
for explorer in cdist_type.explorers:
|
||||
remote_cmd = cmd + [os.path.join(self.remote_type_path,
|
||||
cdist_type.explorer_path, explorer)]
|
||||
outputs[explorer] = io.StringIO()
|
||||
log.debug("%s exploring %s using %s storing to %s",
|
||||
cdist_object, explorer, remote_cmd, output)
|
||||
|
||||
cdist.exec.run_or_fail(remote_cmd, stdout=outputs[explorer], remote_prefix=True)
|
||||
|
||||
return outputs
|
||||
|
||||
def run_global_explorers(self):
|
||||
"""Run global explorers"""
|
||||
log.info("Running global explorers")
|
||||
|
||||
src_path = self.global_explorer_path
|
||||
dst_path = self.remote_global_explorer_path
|
||||
|
||||
self.transfer_path(src_path, dst_path)
|
||||
|
||||
outputs = {}
|
||||
for explorer in os.listdir(src_path):
|
||||
outputs[explorer] = io.StringIO()
|
||||
cmd = []
|
||||
cmd.append("__explorer=" + remote_dst_path)
|
||||
cmd.append(os.path.join(remote_dst_path, explorer))
|
||||
cdist.exec.run_or_fail(cmd, stdout=outputs[explorer], remote_prefix=True)
|
||||
|
||||
def transfer_object_parameter(self, cdist_object):
|
||||
"""Transfer the object parameter to the remote destination"""
|
||||
src = os.path.join(self.object_base_path,
|
||||
cdist_object.parameter_path)
|
||||
dst = os.path.join(self.remote_object_path,
|
||||
cdist_object.parameter_path)
|
||||
|
||||
# Synchronise parameter dir afterwards
|
||||
self.remote_mkdir(dst)
|
||||
self.transfer_path(src, dst)
|
||||
|
||||
def transfer_global_explorers(self):
|
||||
"""Transfer the global explorers"""
|
||||
self.remote_mkdir(self.remote_global_explorer_path)
|
||||
self.transfer_path(self.global_explorer_path,
|
||||
self.remote_global_explorer_path)
|
||||
|
||||
def transfer_type_explorers(self, cdist_type):
|
||||
"""Transfer explorers of a type, but only once"""
|
||||
if cdist_type.transferred_explorers:
|
||||
log.debug("Skipping retransfer for explorers of %s", cdist_type)
|
||||
return
|
||||
else:
|
||||
log.debug("Ensure no retransfer for %s", cdist_type)
|
||||
# Do not retransfer
|
||||
cdist_type.transferred_explorers = True
|
||||
|
||||
explorers = cdist_type.explorers
|
||||
|
||||
if len(explorers) > 0:
|
||||
rel_path = cdist_type.explorer_path
|
||||
src = os.path.join(self.type_base_path, rel_path)
|
||||
dst = os.path.join(self.remote_type_path, rel_path)
|
||||
|
||||
# Ensure full path until type exists:
|
||||
# /var/lib/cdist/conf/type/__directory/explorer
|
||||
# /var/lib/cdist/conf/type/__directory may not exist,
|
||||
# but remote_mkdir uses -p to fix this
|
||||
self.remote_mkdir(dst)
|
||||
self.transfer_path(src, dst)
|
||||
|
||||
def remote_mkdir(self, directory):
|
||||
"""Create directory on remote side"""
|
||||
cdist.exec.run_or_fail(["mkdir", "-p", directory], remote_prefix=True)
|
||||
|
||||
def remove_remote_path(self, destination):
|
||||
"""Ensure path on remote side vanished"""
|
||||
cdist.exec.run_or_fail(["rm", "-rf", destination], remote_prefix=True)
|
||||
|
||||
def transfer_path(self, source, destination):
|
||||
"""Transfer directory and previously delete the remote destination"""
|
||||
self.remove_remote_path(destination)
|
||||
cdist.exec.run_or_fail(os.environ['__remote_copy'].split() +
|
||||
["-r", source, self.target_host + ":" + destination])
|
Loading…
Reference in a new issue