Class: KnifeGithubCompare::GithubCompare

Inherits:
Chef::Knife show all
Defined in:
lib/chef/knife/github_compare.rb

Overview

Compare cookbooks in chef with those in the repository

Instance Method Summary collapse

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/github_compare.rb', line 41

def run
  # validate base options from base module.
  validate_base_options      

  # Display information if debug mode is on.
  display_debug_info

  # Gather all repo information from github.
  get_all_repos = get_all_repos(@github_organizations.reverse)

  # Get all chef cookbooks and versions.
  cookbooks = rest.get_rest("/cookbooks?num_version=1")

  #Get the github link
  git_link = get_repo_clone_link
 
  # Filter all repo information based on the tags that we can find
  if config[:fields] || config[:fieldlist]
    all_repos = get_all_repos
    config[:fields] = "name" if config[:fields].nil? || config[:fields].empty?
  else
    all_repos = {}
    if config[:all]
      get_all_repos.each { |k,v|
        cookbooks[k].nil? || cookbooks[k]['versions'].nil? ? version = "" : version = cookbooks[k]['versions'][0]['version']
        all_repos[k] = { 'name' => k, 'latest_cb_tag' => version, 'git_url' => v[git_link], 'latest_gh_tag' => v['latest_tag'] }
      }
    else
      cookbooks.each { |k,v|
        get_all_repos[k].nil? || get_all_repos[k][git_link].nil? ? gh_url = ui.color("Cannot find cookbook!", :red) : gh_url = get_all_repos[k][git_link]
        get_all_repos[k].nil? || get_all_repos[k]['tags_last'].nil? || get_all_repos[k]['tags_last'].empty? ? gh_tag = ui.color("No tags!", :red) : gh_tag = get_all_repos[k]['tags_last']
        all_repos[k] = { 'name' => k, 'latest_cb_tag' => v['versions'][0]['version'], 'git_url' => gh_url, 'latest_gh_tag' => gh_tag }
      }
    end
  end

  # Filter only on the cookbook name if its given on the command line
  @cookbook_name = name_args.first unless name_args.empty?
  if @cookbook_name
    repos = all_repos.select { |k,v| v["name"] == @cookbook_name }
  else
    repos = all_repos 
  end

  columns = [ 'name,Chef Store', 'latest_cb_tag,Tag', 'git_url,Github Store', 'latest_gh_tag,Tag' ]
  match = [ 'latest_cb_tag', 'latest_gh_tag' ]

  if repos.nil? || repos.empty?
    Chef::Log.error("No repositories found.")
  else
    display_info(repos, columns, match)
  end

end