server/update-lock-check.rb

   1 #! /usr/bin/ruby
   2
   3 REFNAME = ARGV[0]
   4 OLDREV = ARGV[1]
   5 NEWREV = ARGV[2]
   6
   7 DATA_DIR = '/srv/git/hooks/server/'
   8
   9 def reject(message)
  10         $stdout.puts "---------------------------------------------------------"
  11         $stdout.puts "Commit #{NEWREV} rejected:"
  12         $stdout.puts "\t#{message}"
  13         $stdout.puts "---------------------------------------------------------"
  14         $stdout.flush()
  15         Kernel::exit(1)
  16 end
  17
  18 locked = `git config hooks.update-lock-check.locked`.split(' ').collect { |element| element.strip() }
  19 preserved = `git config hooks.update-lock-check.preserved`.split(' ').collect { |element| element.strip() }
  20
  21 if(REFNAME =~ /^refs\/heads\/(.+)$/)
  22         # Branch commit
  23         commit_branch = $1
  24         if(locked.include?(commit_branch))
  25                 reject("Branch #{commit_branch} is locked.")
  26         end
  27
  28         if(NEWREV =~ /^0{40}$/)
  29                 # Branch deletion
  30                 if(preserved.include?(commit_branch))
  31                         reject("Branch #{commit_branch} cannot be deleted.")
  32                 end
  33         end
  34 end
  35
  36 Kernel::exit(0)
  37