よく利用するコマンドをgitoliteとBerkshelfで管理

よく利用するコマンドやパッケージをcookbook化し、プライベートリポジトリ(gitolite)で管理してます。

Berkselfを使ってプライベートリポジトリからcookbookを取得しています。

• Berksfile

site :opscode
cookbook "yum"
cookbook "rbenv",  git: "git://github.com/RiotGames/rbenv-cookbook.git" 
cookbook "td-agent", git: "https://github.com/treasure-data/chef-td-agent.git"
cookbook "base-cookbooks", git: "ssh://gitolite-cookbooks/base-cookbooks", protocol: :ssh
cookbook "sysstat", git: "ssh://gitolite-cookbooks/sysstat", protocol: :ssh
cookbook "bind-util", git: "ssh://gitolite-cookbooks/bind-util", protocol: :ssh
cookbook "git", git: "ssh://gitolite-cookbooks/git", protocol: :ssh
cookbook "ntp", git: "ssh://gitolite-cookbooks/ntp", protocol: :ssh
cookbook "unzip", git: "ssh://gitolite-cookbooks/unzip", protocol: :ssh
cookbook "curl", git: "ssh://gitolite-cookbooks/curl", protocol: :ssh
cookbook "elinks", git: "ssh://gitolite-cookbooks/elinks", protocol: :ssh
cookbook "nkf", git: "ssh://gitolite-cookbooks/nkf", protocol: :ssh
cookbook "dstat", git: "ssh://gitolite-cookbooks/dstat", protocol: :ssh
cookbook "wget", git: "ssh://gitolite-cookbooks/wget", protocol: :ssh
cookbook "subversion", git: "ssh://gitolite-cookbooks/subversion", protocol: :ssh
cookbook "mlocate", git: "ssh://gitolite-cookbooks/mlocate", protocol: :ssh
cookbook "ssh", git: "ssh://gitolite-cookbooks/ssh", protocol: :ssh
cookbook "rbenv_install", git: "ssh://gitolite-cookbooks/rbenv_install", protocol: :ssh
cookbook "tcpdump", git: "ssh://gitolite-cookbooks/tcpdump", protocol: :ssh
cookbook "telnet", git: "ssh://gitolite-cookbooks/telnet", protocol: :ssh
cookbook "yumdownloader", git: "ssh://gitolite-cookbooks/yumdownloader", protocol: :ssh
cookbook "man", git: "ssh://gitolite-cookbooks/man", protocol: :ssh
cookbook "nc", git: "ssh://gitolite-cookbooks/nc", protocol: :ssh
cookbook "htop", git: "ssh://gitolite-cookbooks/htop", protocol: :ssh
cookbook "tmpwatch", git: "ssh://gitolite-cookbooks/tmpwatch", protocol: :ssh
cookbook "top", git: "ssh://gitolite-cookbooks/top", protocol: :ssh
cookbook "gdb", git: "ssh://gitolite-cookbooks/gdb", protocol: :ssh
cookbook "iotop", git: "ssh://gitolite-cookbooks/iotop", protocol: :ssh
cookbook "strace", git: "ssh://gitolite-cookbooks/strace", protocol: :ssh
cookbook "monit", git: "ssh://gitolite-cookbooks/monit", protocol: :ssh
cookbook "clamav", git: "ssh://gitolite-cookbooks/clamav", protocol: :ssh
cookbook "mailx", git: "ssh://gitolite-cookbooks/mailx", protocol: :ssh 

• cookbookのインストール

berks install --path cookbooks

• 共通cookbookの適用

NodeまたはRoleに共通cookbook名だけ記述します。

"recipe[base-cookbooks]"

base-cookbooksの中身

include_recipe "bind-util"
include_recipe "sysstat"
include_recipe "dstat"
include_recipe "git"
include_recipe "subversion"
include_recipe "ntp"
include_recipe "unzip"
include_recipe "wget"
include_recipe "curl"
include_recipe "nkf"
include_recipe "elinks"
include_recipe "telnet"
include_recipe "tcpdump"
include_recipe "mlocate"
include_recipe "yumdownloader"
include_recipe "man"
include_recipe "nc"
include_recipe "htop"
include_recipe "tmpwatch"
include_recipe "strace"
include_recipe "monit"
include_recipe "clamav"
include_recipe "mailx" 
include_recipe "td-agent"

共通cookbook内にincludeしているcookbookを修正した時は

berks update && berks install --path cookbooksで更新します。

※数カ月ぶりに共通cookbookを動かしたところ、 内部で利用しているopscodeから取得したyum cookbookが2系 -> 3系にバージョンが上がっていて これに依存指定している自分のレシピが動かなかったという罠。

opscodeから取得するcookbook（にかぎらずですが）をBerkselfで取得する時は、バージョンを固定するか、

最新バージョンのcookbookを動かしてエラーを吐いた場合はすみやかに修正しましょう。

作りっぱなしは不幸を生むだけ。定期的なメンテナンスを怠るな。

Jenkins+vagrant等で定期的にレシピをぶん回すのが気づきへの近道かも?

おわり。