Class: Proxy::DHCP::Infoblox::GridRestart

Inherits:
Object
  • Object
show all
Includes:
Log
Defined in:
lib/smart_proxy_dhcp_infoblox/grid_restart.rb

Constant Summary collapse

MAX_ATTEMPTS = 
5

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(connection) ⇒ GridRestart

Returns a new instance of GridRestart.



8
9
10
 
# File 'lib/smart_proxy_dhcp_infoblox/grid_restart.rb', line 8

def initialize(connection)
  @connection = connection
end

Instance Attribute Details

#connection ⇒ Object (readonly)

Returns the value of attribute connection.



6
7
8
 
# File 'lib/smart_proxy_dhcp_infoblox/grid_restart.rb', line 6

def connection
  @connection
end

Instance Method Details

#try_restart ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/smart_proxy_dhcp_infoblox/grid_restart.rb', line 12

def try_restart
  logger.info 'Restarting Infoblox Grid'

  delay = Proxy::DHCP::Infoblox::Plugin.settings.wait_after_restart.to_i
  MAX_ATTEMPTS.times do |tries|
    if restart
      if delay > 0
        logger.info "Starting post-restart delay of #{delay} seconds..."
        sleep delay
        logger.debug "Post-restart delay done"
      end
      return
    end
    sleep tries
  end

  logger.warn 'Restarting Infoblox Grid failed, giving up'
  false
end