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Contents
module Nucleon
module Action
module Node
class Revoke < Nucleon.plugin_class(:nucleon, :cloud_action)
#-----------------------------------------------------------------------------
# Info
def self.describe
super(:node, :revoke, 550)
end
#-----------------------------------------------------------------------------
# Settings
def configure
super do
codes :key_remove_failure
register :public_key, :str, nil
end
end
#---
def arguments
[ :public_key ]
end
#-----------------------------------------------------------------------------
# Operations
def execute
super do |node|
info('corl.actions.revoke.start')
ensure_node(node) do
ssh_path = Util::SSH.key_path
authorized_keys = File.join(ssh_path, 'authorized_keys')
public_key = settings[:public_key].strip
output_keys = []
if File.exists?(authorized_keys)
Util::Disk.read(authorized_keys).split("\n").each do |line|
if line.strip.include?(public_key)
key_found = true
else
output_keys << public_key
end
end
end
unless key_found
unless Util::Disk.write(authorized_keys, output_keys.join("\n"))
myself.status = code.key_revoke_failure
end
end
end
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems