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1 change: 0 additions & 1 deletion metadata.rb
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,6 @@
version '0.1.2'

depends "build-essential"
depends "aws"
depends "s3_file"
depends "apache2"
depends "raven-dev"
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85 changes: 12 additions & 73 deletions recipes/fetch_data_bags.rb
Original file line number Diff line number Diff line change
@@ -1,78 +1,17 @@
IS_VAGRANT = `grep -q '^vagrant:' /etc/passwd >/dev/null&& echo '1'`

if IS_VAGRANT == '1'
chef_gem "aws-sdk-sso" do
action :nothing
source 'https://rubygems.org/'
end.run_action(:install)
chef_gem("aws-sdk") { action :nothing }.run_action(:install)

require 'aws-sdk'
require 'fileutils'
FileUtils.mkdir_p "/etc/chef"

# https://github.com/aws/aws-sdk-core-ruby/issues/166
::Aws.use_bundled_cert!

begin
puts "attempting to load from instance role\n";
# try w/o creds first, assuming instance role on ec2
s3 = ::Aws::S3::Client.new(region:"us-east-1")
rescue
puts "loading from instance role failed. use inputs\n";
# fall back to using provided creds (vagrant)
s3 = ::Aws::S3::Client.new(
:region => "us-east-1",
:credentials => ::Aws::Credentials.new(
node[:raven_deploy][:aws_key],
node[:raven_deploy][:aws_secret]
)
)
end

secret_path = "/etc/chef/encrypted_data_bag_secret"
if not ::File.exists?(secret_path)
s3.get_object(
response_target: secret_path,
bucket: node[:raven_deploy][:keys_bucket],
key: ".chef/encrypted_data_bag_secret"
)
end

data_bags_path = "/var/chef"
s3.list_objects(
bucket: node[:raven_deploy][:keys_bucket],
prefix: "data_bags/"
).contents.each do |o|

target_path = "#{data_bags_path}/#{o.key}"
obj_dir = ::File.dirname(target_path)

if not ::File.exists?(obj_dir)
::Dir.mkdir(obj_dir)
end

s3.get_object(
key: o.key,
bucket: node[:raven_deploy][:keys_bucket],
response_target: target_path
)
end
else
execute "fetch_data_bags" do
command <<-EOH
# Fetch .chef/encrypted_data_bag_secret
mkdir -pm 0755 /etc/chef
aws s3 cp s3://#{node[:raven_deploy][:keys_bucket]}/.chef/encrypted_data_bag_secret /etc/chef/encrypted_data_bag_secret
chmod 0644 /etc/chef/encrypted_data_bag_secret

# Fetch data_bags
mkdir -pm 0755 /var/chef/data_bags
aws s3 sync s3://#{node[:raven_deploy][:keys_bucket]}/data_bags/ /var/chef/data_bags/
EOH
end
execute "fetch_data_bags" do
command <<-EOH
# Fetch .chef/encrypted_data_bag_secret
mkdir -pm 0755 /etc/chef
aws s3 cp s3://#{node[:raven_deploy][:keys_bucket]}/.chef/encrypted_data_bag_secret /etc/chef/encrypted_data_bag_secret
chmod 0644 /etc/chef/encrypted_data_bag_secret

# Fetch data_bags
mkdir -pm 0755 /var/chef/data_bags
aws s3 sync s3://#{node[:raven_deploy][:keys_bucket]}/data_bags/ /var/chef/data_bags/
EOH
end


# vagrant overrides the default data bag location. set it back
Chef::Config[:data_bag_path] = "/var/chef/data_bags"

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