bash <<EOF || echo "Chef bootstrap failed!"

# This is the ubuntu natty bootstrap script from infochimps' ironfan. It is
# based on opscode's bootstrap script, with the following important differences: 
#
# * installs ruby 1.9.2 (not 1.8.7) from source
# * upgrades rubygems rather than installing from source
# * pushes the node identity into the first-boot.json
# * installs the chef-client service and kicks off the first run of chef

set -e

<%= (@config[:verbosity].to_i > 1 ? 'set -v' : '') %>

RUBY_VERSION=1.9.2-p290
CHEF_VERSION=<%= bootstrap_version_string.gsub(/.*[\s=]/,"") %>

mkdir -p /tmp/knife-bootstrap
chmod 700 /tmp/knife-bootstrap 
cd /tmp/knife-bootstrap

<%= "export http_proxy=\"#{knife_config[:bootstrap_proxy]}\"" if knife_config[:bootstrap_proxy] -%>
eval `cat /etc/lsb-release `
export DEBIAN_FRONTEND=noninteractive

date > /etc/box_build_time

echo -e "`date` \n\n**** \n**** apt update:\n****\n"
apt-get -y update
apt-get -y upgrade

echo -e "`date` \n\n**** \n**** Installing base packages:\n****\n"
apt-get -y install build-essential make wget curl runit zlib1g-dev libssl-dev openssl libcurl4-openssl-dev libxml2-dev libxslt-dev libyaml-dev libreadline6 libreadline6-dev
apt-get -y install runit-services
apt-get clean

if [ ! -f /usr/bin/chef-client ]; then
echo -e "`date` \n\n**** \n**** Installing ruby version ${RUBY_VERSION}:\n****\n"

wget ftp://ftp.ruby-lang.org//pub/ruby/1.9/ruby-${RUBY_VERSION}.tar.gz
tar xzf ruby-${RUBY_VERSION}.tar.gz
cd ruby-${RUBY_VERSION}
./configure --with-ruby-version=${RUBY_VERSION} --prefix=/usr --program-suffix=${RUBY_VERSION}
make -j2
make install

sudo update-alternatives --remove-all gem && true
update-alternatives \
  --install /usr/bin/ruby ruby /usr/bin/ruby${RUBY_VERSION} 400 \
  --slave   /usr/bin/ri   ri   /usr/bin/ri${RUBY_VERSION}       \
  --slave   /usr/bin/irb  irb  /usr/bin/irb${RUBY_VERSION}      \
  --slave   /usr/bin/erb  erb  /usr/bin/erb${RUBY_VERSION}      \
  --slave   /usr/bin/gem  gem  /usr/bin/gem${RUBY_VERSION}      \
  --slave   /usr/share/man/man1/ruby.1.gz ruby.1.gz             \
  /usr/share/man/man1/ruby${RUBY_VERSION}.1

if ruby -e "exit(%x{gem --version} < \"1.6.2\" ? 0 : -1 )" ; then
  echo -e "`date` \n\n**** \n**** Updating rubygems:\n****\n"
  # screw you Debian
  REALLY_GEM_UPDATE_SYSTEM=1 gem update --system
  # screw you rubygems
  for foo in /usr/lib/ruby/site_ruby/*/rubygems/deprecate.rb ; do
    # Don't have to be any such deprecations, in which case $foo won't exist
    [ -f "$foo" ] && sudo sed -i.bak 's!@skip ||= false!true!' "$foo"
  done
fi

echo -e "`date` \n\n**** \n**** Installing chef:\n****\n"
gem install ohai --no-rdoc --no-ri
gem install chef --no-rdoc --no-ri <%= bootstrap_version_string %>
# gems needed for the client.rb or so generically useful you want them at hand
gem install      --no-rdoc --no-ri extlib bundler json right_aws pry

else # no chef-client
echo -e "`date` \n\n**** \n**** Chef is present -- skipping apt/ruby/chef installation\n****\n"
fi # end ruby+chef install

# fix a bug in chef that prevents debugging template errors
# will not work with --prerelease but that's OK hopefully opscode patches this crap soon
bad_template_file="/usr/lib/ruby/gems/${RUBY_VERSION}/gems/chef-${CHEF_VERSION}/lib/chef/mixin/template.rb"
if  echo "0505c482b8b0b333ac71bbc8a1795d19  $bad_template_file" | md5sum -c - 2>/dev/null ; then
  curl https://github.com/mrflip/chef/commit/655a1967253a8759afb54f30b818bbcb7c309198.patch | sudo patch $bad_template_file
fi

echo -e "`date` \n\n**** \n**** Knifing in the chef client config files:\n****\n"
mkdir -p /etc/chef

<%- if @config[:client_key] %>
(
cat <<'EOP'
<%= @config[:client_key] %>
EOP
) > /tmp/knife-bootstrap/client.pem
awk NF /tmp/knife-bootstrap/client.pem > /etc/chef/client.pem
<%- else %>
(
cat <<'EOP'
<%= validation_key %>
EOP
) > /tmp/knife-bootstrap/validation.pem
awk NF /tmp/knife-bootstrap/validation.pem > /etc/chef/validation.pem
<%- end %>

echo -e "`date` \n\n**** \n**** Nuking our temp files:\n****\n"

cd /tmp
rm -rf /tmp/knife-bootstrap

echo -e "`date` \n\n**** \n**** Creating chef client script:\n****\n"

(
cat <<'EOP'
<%= config_content %>
<%= @config[:node].chef_client_script_content %>
EOP
) > /etc/chef/client.rb

(
cat <<'EOP'
<%= { "run_list" => @run_list, "cluster_name" => @config[:node].cluster_name, "facet_name" => @config[:node].facet_name, "facet_index" => @config[:node].facet_index }.to_json %>
EOP
) > /etc/chef/first-boot.json

echo -e "`date` \n\n**** \n**** Adding chef client runit scripts:\n****\n"
( service chef-client stop >/dev/null 2>&1 ; sleep 1 ; killall chef-client 2>/dev/null ) || true
mkdir -p /var/log/chef /var/chef /etc/service /etc/sv/chef-client/{log/main,supervise} 
cat > /etc/sv/chef-client/log/run <<EOP
#!/bin/bash
exec svlogd -tt ./main
EOP
cat > /etc/sv/chef-client/run <<EOP
#!/bin/bash
exec 2>&1
exec /usr/bin/env chef-client -i 43200 -s 20 -L /var/log/chef/client.log
EOP
chmod +x  /etc/sv/chef-client/log/run /etc/sv/chef-client/run
ln -nfs /usr/bin/sv /etc/init.d/chef-client

service chef-client stop >/dev/null 2>&1 || true

<%- if (@config[:bootstrap_runs_chef_client].to_s == 'true') || (@chef_config.knife[:bootstrap_runs_chef_client].to_s == 'true') %>
echo -e "`date` \n\n**** \n**** First run of chef:\n****\n"
set -e
<%= start_chef %>
set +e
<%- end %>

echo -e "`date` \n\n**** \n**** Cleanup:\n****\n"
# make locate work good
updatedb

echo -e "`date` \n\n**** \n**** Enabling chef client service:\n****\n"
ln -nfs /etc/sv/chef-client /etc/service/chef-client
service chef-client start

echo -e "`date` \n\n**** \n**** Cluster Chef client bootstrap complete\n****\n"
EOF