Vendor the external cookbooks

Knife-Zero doesn't include Berkshelf support, so vendoring everything in
the repo is convenient again

cookbooks/timezone_iii/recipes/amazon.rb

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+#
+# Cookbook:: timezone_iii
+# Recipe:: amazon
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Amazon recommends editing /etc/sysconfig/clock as in the rhel recipe, but then
+# creating a link for /etc/localtime.  It doesn't have a tzdata-update command
+# like the other flavors of RHEL.
+#
+# Source: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/set-time.html
+# (as of 2014-12-18)
+
+include_recipe 'timezone_iii::linux_generic'
+include_recipe 'timezone_iii::rhel'

cookbooks/timezone_iii/recipes/debian.rb

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+#
+# Cookbook:: timezone_iii
+# Recipe:: debian
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Set timezone for Debian family:  Put the timezone string in plain text in
+# /etc/timezone and then re-run the tzdata configuration to pick it up.
+
+TIMEZONE_FILE = '/etc/timezone'.freeze
+
+if File.file?('/etc/localtime') then
+  bash 'check-localtime' do
+    user 'root'
+    cwd '/tmp'
+    code <<-EOH
+    ls -la /etc/localtime >> /tmp/check.txt
+    if grep node['timezone_iii']['timezone'] /tmp/check.txt ; then
+      echo "Nothing to do!!!"
+    else
+      rm /etc/localtime
+    fi
+    rm /tmp/check.txt
+    EOH
+  end
+end
+
+template TIMEZONE_FILE do
+  source 'timezone.conf.erb'
+  owner 'root'
+  group 'root'
+  mode '0644'
+  notifies :run, 'execute[dpkg-reconfigure-tzdata]'
+end
+
+execute 'dpkg-reconfigure-tzdata' do
+  command '/usr/sbin/dpkg-reconfigure -f noninteractive tzdata'
+  action :nothing
+end
+
+# Certain values get normalized by dpkg-reconfigure, causing this recipe to try
+# to rewrite the file over and over.  This raises a red flag in such a case.
+log 'if-unexpected-timezone-change' do
+  message "dpkg-reconfigure is amending the value #{node['timezone_iii']['timezone'].inspect} in #{TIMEZONE_FILE}"
+  level :warn
+  not_if { ::File.read(TIMEZONE_FILE).chomp == node['timezone_iii']['timezone'] }
+  action :nothing
+  subscribes :write, 'execute[dpkg-reconfigure-tzdata]', :immediately
+end

cookbooks/timezone_iii/recipes/default.rb

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+#
+# Cookbook:: timezone_iii
+# Recipe:: default
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+case node['os']
+when 'linux'
+  package value_for_platform_family(
+    gentoo: 'timezone-data',
+    default: 'tzdata'
+  )
+  case node['platform_family']
+  when 'rhel', 'fedora'
+    include_recipe node['platform_version'].split('.')[0].to_i >= 7 ? 'timezone_iii::rhel7' : 'timezone_iii::rhel'
+  when 'debian', 'pld', 'amazon'
+    include_recipe "timezone_iii::#{node['platform_family']}"
+  else
+    # Load the generic Linux recipe if there's no better known way to change the
+    # timezone.  Log a warning (unless this is known to be the best way on a
+    # particular platform).
+    message = "Linux platform '#{node['platform']}' is unknown to this recipe; using generic Linux method"
+    log message do
+      level :warn
+      not_if { %w(centos gentoo rhel amazon).include? node['platform_family'] }
+      only_if { node['os'] == 'linux' }
+    end
+    include_recipe 'timezone_iii::linux_generic'
+  end
+when 'windows'
+  include_recipe 'timezone_iii::windows'
+else
+  raise 'OS Unsuported'
+end

cookbooks/timezone_iii/recipes/linux_generic.rb

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+#
+# Cookbook:: timezone_iii
+# Recipe:: linux_generic
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Generic timezone-changing method for Linux that should work for any distro
+# without a platform-specific method.
+
+timezone_data_file = File.join(node['timezone_iii']['tzdata_dir'], node['timezone_iii']['timezone'])
+localtime_path = node['timezone_iii']['localtime_path']
+
+ruby_block 'confirm timezone' do
+  block do
+    unless File.exist?(timezone_data_file)
+      raise "Can't find #{timezone_data_file}!"
+    end
+  end
+end
+
+if node['timezone_iii']['use_symlink']
+  link localtime_path do
+    to timezone_data_file
+    owner 'root'
+    group 'root'
+    mode '0644'
+  end
+
+else
+  file localtime_path do
+    content File.open(timezone_data_file, 'rb').read
+    owner 'root'
+    group 'root'
+    mode '0644'
+    not_if { File.symlink?(localtime_path) && Chef::Log.error("You must remove symbolic link at #{localtime_path} or set attribute ['timezone']['use_symlink'] = true") }
+  end
+end

cookbooks/timezone_iii/recipes/pld.rb

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+#
+# Cookbook:: timezone_iii
+# Recipe:: pld
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Set timezone for PLD family:  Put the timezone string in plain text in
+# /etc/sysconfig/timezone and then re-run the timezone service to pick it up.
+
+template '/etc/sysconfig/timezone' do
+  source 'pld/timezone.conf.erb'
+  owner 'root'
+  group 'root'
+  mode '0644'
+  notifies :reload, 'service[timezone]'
+end
+
+service 'timezone' do
+  action :nothing
+end

cookbooks/timezone_iii/recipes/rhel.rb

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+#
+# Cookbook:: timezone_iii
+# Recipe:: rhel
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This recipe sets the timezone on EL 6 and older (RedHat Enterprise Linux,
+# CentOS, etc.)
+#
+# If it is being run on EL 7 or newer, the recipe will be skipped and
+# the "rhel7" recipe will be included instead.
+
+template '/etc/sysconfig/clock' do
+  source 'rhel/clock.erb'
+  owner 'root'
+  group 'root'
+  mode '0644'
+  notifies :run, 'execute[tzdata-update]'
+end
+
+execute 'tzdata-update' do
+  command '/usr/sbin/tzdata-update'
+  action :nothing
+  # Amazon Linux doesn't have this command!
+  only_if { ::File.executable?('/usr/sbin/tzdata-update') }
+end

cookbooks/timezone_iii/recipes/rhel7.rb

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+#
+# Cookbook:: timezone_iii
+# Recipe:: amazon
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This sets the timezone on EL 7 distributions (e.g. RedHat and CentOS)
+execute "timedatectl --no-ask-password set-timezone #{node['timezone_iii']['timezone']}"
+
+template '/etc/sysconfig/clock' do
+  source 'rhel/clock.erb'
+  owner 'root'
+  group 'root'
+  mode '0644'
+  notifies :run, 'execute[tzdata-update]'
+end
+
+execute 'tzdata-update' do
+  command '/usr/sbin/tzdata-update'
+  action :nothing
+  # Amazon Linux doesn't have this command!
+  only_if { ::File.executable?('/usr/sbin/tzdata-update') }
+end

cookbooks/timezone_iii/recipes/windows.rb

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+#
+# Cookbook:: timezone_iii
+# Recipe:: amazon
+#
+# Copyright:: 2017, Corey Hemminger
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+powershell_script 'set windows timezone' do
+  code <<-EOH
+  tzutil.exe /s "#{node['timezone_iii']['timezone']}"
+  EOH
+  not_if { shell_out('tzutil.exe /g').stdout.include?(node['timezone_iii']['timezone']) }
+end