Contents

cat << EOP > <%= recipe_path %>

# Set Variables

chef_version = '<%= chef_version %>'
prerelease = <%= prerelease %>

platform = node[:platform]
platform_version = node[:platform_version]
machine = node[:kernel][:machine]
nightlies = false

# Compose Chef download URL

url = 'http://www.opscode.com/chef/download'
url_args = [ "p=#{platform}", "pv=#{platform_version}", "m=#{machine}", "v=#{chef_version}", "prerelease=#{prerelease}", "nightlies=#{nightlies}" ]

composed_url = "#{url}?#{url_args.join('&')}"

# Download the Chef file

<% if direct_url.nil? -%>
full_url = composed_url
<% else -%>
full_url = <%= direct_url %>
<% end -%>
request = Chef::REST::RESTRequest.new(:head, URI.parse(full_url), nil)
result = request.call

if result.kind_of?(Net::HTTPRedirection)
  full_url = result['location']
end

file_name = ::File.basename(full_url)
file_download_path = ::File.join("<%= update_dir %>", file_name)

remote_file file_download_path do
  source full_url
  backup false
  action :create_if_missing
end

# Install the Chef file

file_extension = ::File.extname(file_name)

execute "Install the Omnibus package: #{file_download_path}" do
  case file_extension
  when '.rpm'
    command "rpm -Uvh --oldpackage --replacepkgs #{file_download_path}"
  when '.deb'
    command "dpkg -i #{file_download_path}"
  else
    raise 'Unknown package type encountered!'
  end
end

EOP

# Install the Chef package using the resources above and chef-solo / chef-apply

installed_major_chef_version=`chef-client -v | awk '{print $2}' | awk -F \. '{print $1}'`

if [ $installed_major_chef_version -lt 11 ]; then
  mkdir -p <%= File.join(tmp_cookbook_path, "upgrade_omnibus/recipes/") %>
  cp <%= recipe_path %> <%= File.join(tmp_cookbook, "recipes") %>
  echo 'cookbook_path "/tmp/cookbooks"' > <%= upgrade_solo_rb_path %>
  <%= chef_solo_command %>
else
  <%= chef_apply_command %>
fi

# Cleanup

rm -f <%= upgrade_solo_rb_path %>
rm -rf <%= tmp_cookbook_path %>
rm -f <%= recipe_path %>
rm -rf <%= update_dir %>/*.rpm

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
ridley-connectors-2.4.0	scripts/unix_update_omnibus.erb
ridley-connectors-2.3.1	scripts/unix_update_omnibus.erb
ridley-connectors-2.3.0	scripts/unix_update_omnibus.erb
ridley-connectors-2.2.0	scripts/unix_update_omnibus.erb