c86e66c9dc
Add the initial playbooks for making ceph and ansible play nice together. This does not include all of the openstack changes to make things like nova, glance, and cinder work. This will simply build the ceph cluster and thats it. The next patchset will do the OpenStack integration. DocImpact Change-Id: Ie1697dde5f92e833652933a80f0004f31b641330 Partially-Implements: blueprint ceph-container
68 lines
2.1 KiB
Python
Executable File
68 lines
2.1 KiB
Python
Executable File
#!/usr/bin/python
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# Copyright 2015 Sam Yaple
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This is a stripped down version of an ansible module I wrote in Yaodu to
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# achieve the same goals we have for Kolla. I have relicensed it for Kolla
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# https://github.com/SamYaple/yaodu/blob/master/ansible/library/bslurp
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# Basically this module will fetch the admin and mon keyrings as well as the
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# monmap file. It then hashes the content, compresses them, and finally it
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# converts them to base64 to be safely transported around with ansible
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import base64
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import hashlib
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import json
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import os
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import sys
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import zlib
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def json_exit(msg=None, failed=False, changed=False):
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if type(msg) is not dict:
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msg = {'msg': str(msg)}
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msg.update({'failed': failed, 'changed': changed})
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print(json.dumps(msg))
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sys.exit()
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def read_file(filename):
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filename_path = os.path.join('/etc/ceph', filename)
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if not os.path.exists(filename_path):
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json_exit("file not found: {}".format(filename_path), failed=True)
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if not os.access(filename_path, os.R_OK):
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json_exit("file not readable: {}".format(filename_path), failed=True)
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with open(filename_path, 'rb') as f:
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raw_data = f.read()
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return {'content': base64.b64encode(zlib.compress(raw_data)),
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'sha1': hashlib.sha1(raw_data).hexdigest(),
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'filename': filename}
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def main():
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admin_keyring = 'ceph.client.admin.keyring'
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mon_keyring = 'ceph.client.mon.keyring'
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monmap = 'ceph.monmap'
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files = [admin_keyring, mon_keyring, monmap]
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json_exit({filename: read_file(filename) for filename in files})
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if __name__ == '__main__':
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main()
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