cookbooks/chef/templates/default/post-receive.erb

   1 #!/bin/zsh
   2
   3 # DO NOT EDIT - This file is being maintained by Chef
   4
   5 umask 0002
   6 unset GIT_DIR
   7
   8 knife="/opt/chef/embedded/bin/knife"
   9
  10 while read oldrev newrev refname
  11 do
  12   if [[ "$refname" = "refs/heads/master" ]]
  13   then
  14     cd /var/lib/chef/<%= @repository %>
  15
  16     rm -f cookbooks/*/metadata.json(N)
  17
  18     git pull --rebase --quiet
  19
  20     oldrev=$(git merge-base $oldrev $newrev)
  21
  22     for change in "${(f)$(git diff --name-status $oldrev..$newrev)}"
  23     do
  24       action=${change[1]}
  25       file=${change[3,-1]}
  26
  27       if [[ $file == roles/*.rb ]]
  28       then
  29         case "$action" in
  30           A|M) $knife role from file "${file}";;
  31           D) $knife role delete -y "${file:t:r}";;
  32         esac
  33       elif [[ $file == data_bags/*/*.json ]]
  34       then
  35         case "$action" in
  36           A|M)
  37             $knife data bag create "${file:h:t}"
  38             $knife data bag from file "${file:h:t}" "${file:t}";;
  39           D)
  40             $knife data bag delete -y "${file:h:t}" "${file:t:r}";;
  41         esac
  42       elif [[ $file == cookbooks/* ]]
  43       then
  44         cookbook="${${file#[^/]*/}%%/*}"
  45
  46         if [[ -d "cookbooks/${cookbook}" ]]
  47         then
  48           updated_cookbooks+=("$cookbook")
  49         else
  50           deleted_cookbooks+=("$cookbook")
  51         fi
  52       fi
  53     done
  54
  55     if [[ -n "$updated_cookbooks" ]]
  56     then
  57       $knife cookbook upload "${(ou)updated_cookbooks[@]}"
  58     fi
  59
  60     if [[ -n "$deleted_cookbooks" ]]
  61     then
  62       for cookbook in "${(ou)deleted_cookbooks[@]}"
  63       do
  64         $knife cookbook delete -y "$cookbook"
  65       done
  66     fi
  67   fi
  68 done