Sha256: d1cd1d5dbf7b8504d9e264af122c5ea637aff7d5ecfd96e08bdd5b5c1da3b347
Contents?: true
Size: 1.75 KB
Versions: 16
Compression:
Stored size: 1.75 KB
Contents
require 'thor'
require 'json'
require_relative './formatter.rb'
require_relative '../db/exceptions.rb'
module Moose
module Inventory
module Cli
##
# implementation of the "host rm" method of the CLI
class Host
#==========================
desc 'rm HOSTNAME_1 [HOSTNAME_2 ...]',
'Remove hosts HOSTNAME_n from the inventory'
def rm(*argv) # rubocop:disable Metrics/AbcSize
#
# Sanity
if argv.length < 1
abort('ERROR: Wrong number of arguments, '\
"#{argv.length} for 1 or more.")
end
# Convenience
db = Moose::Inventory::DB
fmt = Moose::Inventory::Cli::Formatter
# Arguments
names = argv.uniq.map(&:downcase)
# Transaction
warn_count = 0
db.transaction do # Transaction start
names.each do |name|
puts "Remove host '#{name}':"
fmt.puts 2, "- Retrieve host '#{name}'..."
host = db.models[:host].find(name: name)
if host.nil?
warn_count += 1
fmt.warn "Host '#{name}' does not exist, skipping.\n"
fmt.puts 4, "- No such host, skipping."
end
fmt.puts 4, "- OK"
unless host.nil?
fmt.puts 2, "- Destroy host '#{name}'..."
host.remove_all_groups
host.destroy
fmt.puts 4, "- OK"
end
fmt.puts 2, "- All OK"
end
end # Transaction end
if warn_count == 0
puts "Succeeded."
else
puts "Succeeded, with warnings."
end
end
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems