Class: KnifeGithubRepoDestroy::GithubRepoDestroy

Inherits:
Chef::Knife
  • Object
show all
Defined in:
lib/chef/knife/github_repo_destroy.rb

Instance Method Summary collapse

Instance Method Details

#create_cookbook(name, tmp) ⇒ Object

Create the cookbook template for upload

Parameters:

  • name (String) —

    cookbook name tmp [String] temp location



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# File 'lib/chef/knife/github_repo_destroy.rb', line 202

def create_cookbook(name, tmp)
  args = [ name ]
  create = Chef::Knife::CookbookCreate.new(args)
  create.config[:cookbook_path] = tmp
  create.run
end

#get_useremail ⇒ Object

Get the email from passwd file or git config

Parameters:

  • nil 


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# File 'lib/chef/knife/github_repo_destroy.rb', line 180

def get_useremail()
  email = nil
  git_user_email = %x(git config user.email).strip
  email = git_user_email if git_user_email
  email
end

#get_userlogin ⇒ Object

Get the email from passwd file or git config

Parameters:

  • nil 


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# File 'lib/chef/knife/github_repo_destroy.rb', line 189

def get_userlogin()
  email = get_useremail()
  unless email
    puts "Cannot continue without login information. Please define the git email address."
    exit 1
  end
   = email.split('@').first
end

#get_username ⇒ Object

Get the username from passwd file or git config

Parameters:

  • nil 


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# File 'lib/chef/knife/github_repo_destroy.rb', line 169

def get_username()
  username = ENV['USER']
  passwd_user = %x(getent passwd #{username} | cut -d ':' -f 5).chomp
  username = passwd_user if passwd_user
  git_user_name = %x(git config user.name).strip
  username = git_user_name if git_user_name
  username
end

#git_commit_and_push(cookbook_path, github_ssh_url) ⇒ Object

Set the username in README.md

Parameters:

  • cookbook_path (String) —

    cookbook path github_ssh_url [String] github ssh url from repo



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# File 'lib/chef/knife/github_repo_destroy.rb', line 129

def git_commit_and_push(cookbook_path, github_ssh_url)
  shell_out!("git init", :cwd => cookbook_path )
  shell_out!("git add .", :cwd => cookbook_path ) 
  shell_out!("git commit -m 'creating initial cookbook structure from the knife-github plugin' ", :cwd => cookbook_path ) 
  shell_out!("git remote add origin #{github_ssh_url} ", :cwd => cookbook_path ) 
  shell_out!("git push -u origin master", :cwd => cookbook_path ) 
end

#run ⇒ Object 



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# File 'lib/chef/knife/github_repo_destroy.rb', line 57

def run
  extend Chef::Mixin::ShellOut

  # validate base options from base module.
  validate_base_options      

  # Display information if debug mode is on.
  display_debug_info

  # Get the repo name from the command line
  name = name_args.first

  # Get the organization name from config
  org = locate_config_value('github_organizations').first

  if name.nil? || name.empty? 
    Chef::Log.error("Please specify a repository name")
    exit 1
  end 
   
  user = get_userlogin

  if config[:github_user_repo]
    url = @github_url + "/api/" + @github_api_version + "/repos/#{user}/#{name}"
    Chef::Log.debug("Destroying repository in user environment: #{user}")
  else
    url = @github_url + "/api/" + @github_api_version + "/repos/#{org}/#{name}"
    Chef::Log.debug("Destroying repository in organization: #{org}")
  end

  # @github_tmp = locate_config_value("github_tmp") || '/var/tmp/gitcreate'
  # @github_tmp = "#{@github_tmp}#{Process.pid}"

  # Get token information
  token = get_github_token()

  # Get body data for post
  # body = get_body_json(name, desc)

  # Creating the local repository 
  # Chef::Log.debug("Creating the local repository based on template")
  # create_cookbook(name, @github_tmp)

  # cookbook_path = File.join(@github_tmp, name)

  # Updating README.md if needed.
  # update_readme(cookbook_path)
 
  # Updateing metadata.rb if needed.
  # update_metadata(cookbook_path)

  # Creating the github repository
  params = {}
  params[:url] = url
  params[:token] = token
  params[:action] = "DELETE"
  repo = connection.request(params)
  puts "Repo: #{name} is deleted" if repo.nil?

  # github_ssh_url = repo['ssh_url']

  # Chef::Log.debug("Commit and push local repository")      
  # Initialize the local git repo
  # git_commit_and_push(cookbook_path, github_ssh_url)

  # Chef::Log.debug("Removing temp files")
  # FileUtils.remove_entry(@github_tmp)
end

#update_metadata(cookbook_path) ⇒ Object

Set the username and email in metadata.rb

Parameters:

  • name (String) —

    cookbook path



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# File 'lib/chef/knife/github_repo_destroy.rb', line 153

def update_metadata(cookbook_path)
  contents = ''
  username = get_username
  email    = get_useremail
  metadata = File.join(cookbook_path, "metadata.rb")
  File.foreach(metadata) do |line|
    line.gsub!(/YOUR_COMPANY_NAME/,username) if username
    line.gsub!(/YOUR_EMAIL/,email) if email
    contents = contents << line
  end
  File.open(metadata, 'w') {|f| f.write(contents) }
  return nil
end

#update_readme(cookbook_path) ⇒ Object

Set the username in README.md

Parameters:

  • name (String) —

    cookbook path



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# File 'lib/chef/knife/github_repo_destroy.rb', line 139

def update_readme(cookbook_path)
  contents = ''
  username = get_username
  readme = File.join(cookbook_path, "README.md")
  File.foreach(readme) do |line|
    line.gsub!(/TODO: List authors/,"#{username}\n")
    contents = contents << line
  end
  File.open(readme, 'w') {|f| f.write(contents) }
  return nil
end