Sha256: 4fa404e364c08932cf5a66e8c3aa5d131120424cd4ac392d971d1499c36e5f71
Contents?: true
Size: 1.18 KB
Versions: 6
Compression:
Stored size: 1.18 KB
Contents
# Provide a base class for syncing hosts entries on POSIX systems.
require 'tempfile'
class VagrantHosts::Cap::SyncHosts::POSIX < VagrantHosts::Cap::SyncHosts::Base
private
def upload_tmphosts
cache = Tempfile.new('tmp-hosts')
cache.write(format_hosts)
cache.flush
@machine.communicate.upload(cache.path, '/tmp/hosts')
end
def update_hosts
upload_tmphosts
# Switch to PTY mode as this provider may execute across multiple machines
# which may not have requiretty set to false (i.e. because they're still
# booting and scripts that disable requiretty haven't run yet). Not doing
# this can have nasty side effects --- such as preventing machines from
# being destroyed.
old_pty_setting = @machine.config.ssh.pty
@machine.config.ssh.pty = true
@machine.communicate.sudo('cat /tmp/hosts > /etc/hosts')
ensure
@machine.config.ssh.pty = old_pty_setting
end
# Generates content appropriate for a linux hosts file
#
# @return [String] All hosts in the config joined into hosts records
def format_hosts
all_hosts(@config).inject('') do |str, (address, aliases)|
str << "#{address} #{aliases.join(' ')}\n"
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems