ec2でrbenv入れるのにitamaeで入れようとしてたのですが、
rbenvのインストール手順を普通になぞっていったら地味にはまってしまいました。
最初に書いたレシピはこんな感じ
rbenv/default.rb
%w(
git
gcc-c++
glibc-headers
openssl-devel
readline
libyaml-devel
readline-devel
zlib
zlib-devel
libffi-devel
libxml2
libxslt
libxml2-devel
libxslt-devel
sqlite-devel
mysql-devel
patch
).each do |pkg|
package "#{pkg}" do
action :install
end
end
git '/usr/local/rbenv' do
repository 'https://github.com/sstephenson/rbenv.git'
end
directory "/urs/local/rbenv/plugins" do
action :create
end
git '/usr/local/rbenv/plugins/ruby-build' do
repository 'https://github.com/sstephenson/ruby-build.git'
end
remote_file "/etc/profile.d/rbenv.sh" do
action :create
source "files/etc/profile.d/rbenv.sh"
owner 'root'
group 'root'
mode '644'
end
execute 'install ruby' do
command("source /etc/profile.d/rbenv.sh; rbenv install 2.3.0")
command("source /etc/profile.d/rbenv.sh; rbenv global 2.3.0; rbenv rehash")
end
実行してみるとこんな感じ
$ bundle exec itamae ssh -i pem/test.pem -h 172.31.21.186 roles/test.rb
INFO : Starting Itamae...
INFO : Recipe: /home/ec2-user/deploy/xxx/roles/test.rb
INFO : Recipe: /home/ec2-user/deploy/xxx/cookbooks/rbenv/default.rb
INFO : package[git] installed will change from 'false' to 'true'
INFO : package[gcc-c++] installed will change from 'false' to 'true'
INFO : package[openssl-devel] installed will change from 'false' to 'true'
INFO : package[libyaml-devel] installed will change from 'false' to 'true'
INFO : package[readline-devel] installed will change from 'false' to 'true'
INFO : package[libffi-devel] installed will change from 'false' to 'true'
INFO : package[libxml2-devel] installed will change from 'false' to 'true'
INFO : package[libxslt-devel] installed will change from 'false' to 'true'
INFO : package[sqlite-devel] installed will change from 'false' to 'true'
INFO : package[mysql-devel] installed will change from 'false' to 'true'
INFO : package[patch] installed will change from 'false' to 'true'
INFO : git[/usr/local/rbenv] exist will change from 'false' to 'true'
INFO : directory[/urs/local/rbenv/plugins] exist will change from 'false' to 'true'
INFO : git[/usr/local/rbenv/plugins/ruby-build] exist will change from 'false' to 'true'
INFO : remote_file[/etc/profile.d/rbenv.sh] exist will change from 'false' to 'true'
INFO : remote_file[/etc/profile.d/rbenv.sh] mode will be '0644'
INFO : remote_file[/etc/profile.d/rbenv.sh] owner will be 'root'
INFO : remote_file[/etc/profile.d/rbenv.sh] group will be 'root'
INFO : diff:
INFO : --- /dev/null 2016-02-25 02:37:28.211836042 +0000
INFO : +++ /tmp/itamae_tmp/1456368153.1309056 2016-02-25 02:42:33.144609603 +0000
INFO : @@ -0,0 +1,3 @@
INFO : +export RBENV_ROOT=/usr/local/rbenv
INFO : +export PATH="$RBENV_ROOT/bin:$PATH"
INFO : +eval "$(rbenv init -)"
INFO : execute[install ruby] executed will change from 'false' to 'true'
正常に終わったように見えてるが、rubyのバージョンが変わってない。。。
$ruby -v
ruby 2.0.0p648 (2015-12-16) [x86_64-linux]
レシピのrubyインストール部分を以下のようにコマンドを分割する形に修正
rbenv/default.rb
execute 'install ruby' do
command("source /etc/profile.d/rbenv.sh; rbenv install 2.3.0")
end
execute 'set ruby global' do
command("source /etc/profile.d/rbenv.sh; rbenv global 2.3.0; rbenv rehash")
end
再度実行してみる
$ bundle exec itamae ssh -i pem/test.pem -h 172.31.21.186 roles/test.rb
INFO : Starting Itamae...
INFO : Recipe: /home/ec2-user/deploy/xxx/roles/test.rb
INFO : Recipe: /home/ec2-user/deploy/xxx/cookbooks/rbenv/default.rb
INFO : execute[install ruby] executed will change from 'false' to 'true'
INFO : execute[set ruby global] executed will change from 'false' to 'true'
ちゃんとrubyのバージョンがrbenvで入れたものに変わりました
$ ruby -v
ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]
参考URL
http://qiita.com/fukuiretu/items/337e6ae15c1f01e93ec3
