replicate_pri_init.rb
2.22 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
#
# Author:: Earth U (<sysadmin @ chromedia.com>)
# Cookbook Name:: cfe-mongodb
# Recipe:: replicate_pri_init
#
# Copyright (C) 2016, Chromedia Far East, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# NOTE:
# The recipe cfe-mongodb::replicate must be run before this
# in order to restart the node beforehand.
# Otherwise, manually restart the node first because that seems to
# be the only way for an automated rs.initiate() to proceed.
# Doing it immediately after mongodb install does not work,
# nor does implementing delay, or even restarting the mongod service.
# NOTE:
# It is recommended that this cookbook be run on secondary and
# arbiter nodes first, before finally running it on the primary node.
log = node['mongodb3']['config']['mongod']['systemLog']
port = node['mongodb3']['config']['mongod']['net']['port']
boot_mark = "#{::File.dirname(log['path'])}/primary_init_mark"
boot_log = "#{::File.dirname(log['path'])}/primary_init"
is_logrename = log['logRotate'] == 'rename'
boot_script = "#{Chef::Config[:file_cache_path]}/mongodb_pri_bootstrap.js"
template boot_script do
sensitive true
variables(
:db_map => node[cookbook_name]['db']['map'],
:db_pass_root => node[cookbook_name]['db']['pass_root'],
:db_pass_backup => node[cookbook_name]['db']['pass_backup'],
:is_logrename => is_logrename
)
end
script 'mongodb_pri_bootstrap' do
interpreter 'bash'
not_if { ::File.exist?(boot_mark) }
code <<-CODE
set -e
mongo --host 127.0.0.1 --port #{port} --eval "rs.initiate()" >> #{boot_log}
sleep #{node[cookbook_name]['rs']['delay']}
mongo #{boot_script} --host 127.0.0.1 --port #{port} >> #{boot_log}
date > #{boot_mark}
CODE
end
file boot_script do
action :delete
end