Class: Git::Gitosis

Inherits:
Object
  • Object
show all
Defined in:
lib/it_tools/git.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Gitosis

Returns a new instance of Gitosis.



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# File 'lib/it_tools/git.rb', line 69

def initialize
  @ops = {}
  @log = Logger.new 'log.txt'
  if level = @ops[:debug_level]
    @log.level = level
  else
    @log.level = Logger::INFO
  end
end

Instance Attribute Details

#log ⇒ Object

Returns the value of attribute log.



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# File 'lib/it_tools/git.rb', line 68

def log
  @log
end

#ops ⇒ Object

Returns the value of attribute ops.



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# File 'lib/it_tools/git.rb', line 68

def ops
  @ops
end

Instance Method Details

#add_project_to_gitosis(project_name, to_group, gitosis_read, gitosis_write) ⇒ Object

Add a project to the gitosis security conf file

  • Args :
    • project_folder -> This is the folder where the new project that you want to add to gitosis is located
    • to_group -> This is the name of the group that you want to add this project to
    • gitosis_read -> This is location of the gitosis file you are reading from
    • gitosis_write -> This is location of the gitosis file you are writing to

  • Returns :



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# File 'lib/it_tools/git.rb', line 87

def add_project_to_gitosis project_name, to_group, gitosis_read, gitosis_write
  groups = consume_file gitosis_read
  group = groups[to_group]
  raise "Couldn't find group: #{to_group}, in file: #{gitosis_read}." if group.nil? 
  writable = group['writable'].strip
  writable += " " + project_name + "\n"
  group['writable'] = writable
  groups[to_group] = group
  write_gitosis_file gitosis_write, groups
end

#consume_file(gitosis_file = nil) ⇒ Object

  • Args :
    • ++ ->

  • Returns :



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# File 'lib/it_tools/git.rb', line 119

def consume_file (gitosis_file = nil)
  @log.debug "Will try to read file: " + File.absolute_path(gitosis_file)
  groups = {}
  File.open(gitosis_file, "r") do |infile|
    while (line = infile.gets)
      if /^\[group (.*)\]/ =~ line
        group_name = $1
        writable = infile.gets
        members = infile.gets
        group_data = { 'members' => members, 'writable' => writable }
        groups[group_name] = group_data
      end
    end
  end
  return groups
end

#match_line(regex, candidate) ⇒ Object

  • Args :
    • regex -> A regular expression. Should be surrounded by forward slashes '/', for example: /fe(..)on/
    • candidate -> This is the string for which you want to test to see if the regular expression is in it. For example: fenton
  • Returns :
    • nil if the regex is not found in the candidate string, otherwise it returns the found regex, in the above example it would return the string nt


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# File 'lib/it_tools/git.rb', line 163

def match_line regex, candidate
  if regex =~ candidate
    return $1
  end
  return nil
end

#remove_project_from_gitosis(project_name, from_group, gitosis_read, gitosis_write) ⇒ Object

  • Args :
    • ++ ->

  • Returns :



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# File 'lib/it_tools/git.rb', line 102

def remove_project_from_gitosis project_name, from_group, gitosis_read, gitosis_write
  groups = consume_file gitosis_read
  group = groups[from_group]
  raise "Couldn't find group: #{to_group}, in file: #{gitosis_read}." if group.nil? 
  writable = group['writable'].split " "
  writable.delete_at(writable.index(project_name) || li.length)
  group['writable'] = writable.join " "
  group['writable'] += "\n"
  groups[from_group] = group
  write_gitosis_file gitosis_write, groups
end

#write_gitosis_file(filename, data) ⇒ Object

returned by the consume_file command.



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# File 'lib/it_tools/git.rb', line 139

def write_gitosis_file filename, data
  File.open(filename, 'w'){|f| 
    f.write "[gitosis]\n\n"
    data.each_pair do |group,grp_data|
      members = grp_data['members']
      writable = grp_data['writable']
      f.write "[group #{group}]\n"
      f.write writable
      f.write members + "\n"
    end
  }
end