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node.default.bar.tags = ['tag1-bar'] | |
file "/tmp/bar.txt" do | |
content lazy { node.bar.tags.join(',') } | |
end | |
ruby_block 'update second tag' do | |
block { node.default.bar.tags << 'tag2-bar' } | |
only_if { node.default.bar.tags << 'tag3-bar' } | |
notifies :create, 'file[/tmp/bar.txt]', :delayed |
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require 'bunny' | |
require 'logger' | |
class TestLoggerSubscribeMemleak | |
def initialize(msg_count=10_000) | |
@messages_to_write = msg_count | |
@message_count = msg_count | |
@connection = Bunny.new(:user=>"jbd_dev_reader", :pass=>"123456", :host=>"localhost", :vhost=>"jbd", :port=>5672) | |
@connection.start | |
@channel = @connection.create_channel |
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require 'bunny' | |
require 'logger' | |
class TestLoggerSubscribeMemleak | |
def initialize(msg_count=10_000) | |
@message_count = msg_count | |
@messages_to_write = msg_count | |
@connection = Bunny.new(:user=>"test_user", :pass=>"123456", :host=>"localhost", :vhost => "test", :port => 5672) | |
@connection.start | |
@channel = @connection.create_channel |
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trap('USR2') do | |
# reconnect to MongoDB with read_secondary reversed | |
result=MongoMapper.connection.instance_eval('@read_secondary = !@read_secondary') | |
logger.notice("#{Time.now}: now reading from #{result ? 'secondary' : 'primary'}") | |
end |
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def all_replicas_in_sync?(verbose=false) | |
in_sync = true | |
# connect to the primary | |
mongo = Mongo::Connection.new(*MongoMapper.connection.primary) | |
db = mongo.db('local') | |
last_op=db.collection('oplog.rs').find.sort([['$natural',-1]]).limit(1).to_a[0] | |
db.collection('slaves').find().to_a.each do |slave| | |
opdiff = last_op['ts'].increment - slave['syncedTo'].increment | |
diff = (last_op['ts'].seconds - slave['syncedTo'].seconds)/1000.0 | |
in_sync = false if diff > 60 |
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