Class: OsCtl::Image::Operations::Builder::WaitForNetwork

Inherits:
OsCtl::Image::Operations::Base show all
Defined in:
lib/osctl/image/operations/builder/wait_for_network.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from OsCtl::Image::Operations::Base

run

Constructor Details

#initialize(builder) ⇒ WaitForNetwork

Returns a new instance of WaitForNetwork.

Parameters:



9
10
11
# File 'lib/osctl/image/operations/builder/wait_for_network.rb', line 9

def initialize(builder)
  @builder = builder
end

Instance Attribute Details

#builderBuilder (readonly)

Returns:



6
7
8
# File 'lib/osctl/image/operations/builder/wait_for_network.rb', line 6

def builder
  @builder
end

Instance Method Details

#executeObject



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
# File 'lib/osctl/image/operations/builder/wait_for_network.rb', line 13

def execute
  script = <<EOF
#!/bin/sh

test_network() {
  curl https://images.vpsadminos.org > /dev/null 2>&1
  return $?
}

test_network
if [ $? != 0 ] ; then
  echo -n "Waiting for network..."
  for i in {1..60} ; do
test_network && exit 0
echo -n "."
sleep 1
  done
  exit 1
else
  echo "Network online"
fi
EOF

  rc = Operations::Builder::ControlledRunscript.run(
    builder,
    script: script,
    name: 'osctl-image.wait-for-network',
  )

  if rc != 0
    raise OperationError, "network setup failed with exit status #{rc}"
  end
end