Module: NexusCli::Tasks

Included in:

Cli

Defined in:

lib/nexus_cli/tasks.rb

Class Method Summary

• .included(base) ⇒ Object

Class Method Details

.included(base) ⇒ Object

# File 'lib/nexus_cli/tasks.rb', line 6

def self.included(base)
  base.send :include, ::Thor::Actions
  base.class_eval do

    map 'pull'          => :pull_artifact
    map 'push'          => :push_artifact
    map 'info'          => :get_artifact_info
    map 'custom'        => :get_artifact_custom_info
    map 'config'        => :get_nexus_configuration
    map 'status'        => :get_nexus_status
    map 'search'        => :search_for_artifacts
    map 'search_lucene' => :search_artifacts_lucene
    map 'search_custom' => :search_artifacts_custom
    map 'transfer'      => :transfer_artifact

    class_option :overrides,
      :type => :hash,
      :default => nil,
      :desc => "A hashed list of overrides. Available options are 'url', 'repository', 'username', and 'password'."

    class_option :ssl_verify,
      :type => :boolean,
      :default => true,
      :desc => "Set to false to disable SSL Verification."

    method_option :destination,
      :type => :string,
      :default => nil,
      :desc => "A different folder other than the current working directory."
    desc "pull_artifact coordinates", "Pulls an artifact from Nexus and places it on your machine."
    def pull_artifact(coordinates)
      pull_artifact_response = nexus_remote.pull_artifact(coordinates, options[:destination])
      say "Artifact has been retrieved and can be found at path: #{pull_artifact_response[:file_path]}", :green
    end

    desc "push_artifact coordinates file", "Pushes an artifact from your machine onto the Nexus."
    def push_artifact(coordinates, file)
      nexus_remote.push_artifact(coordinates, file)
      say "Artifact #{coordinates} has been successfully pushed to Nexus.", :green
    end

    desc "get_artifact_info coordinates", "Gets and returns the metadata in XML format about a particular artifact."
    def get_artifact_info(coordinates)
      say nexus_remote.get_artifact_info(coordinates), :green
    end

    desc "search_for_artifacts", "Searches for all the versions of a particular artifact and prints it to the screen."
    def search_for_artifacts(coordinates)
      say nexus_remote.search_for_artifacts(coordinates), :green
    end

    desc "search_artifacts_lucene", "Searches all repositiories with a gaecv maven search using wildcards"
    def search_artifacts_lucene(coordinates)
      say nexus_remote.search_artifacts_lucene(coordinates), :green
    end

    desc "get_artifact_custom_info coordinates", "Gets and returns the custom metadata in XML format about a particular artifact."
    def get_artifact_custom_info(coordinates)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      say nexus_remote.get_artifact_custom_info(coordinates), :green
    end

    desc "update_artifact_custom_info coordinates param1 param2 ...", "Updates the artifact custom metadata with the given key-value pairs."
    def update_artifact_custom_info(coordinates, *params)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      nexus_remote.update_artifact_custom_info(coordinates, *params)
      say "Custom metadata for artifact #{coordinates} has been successfully pushed to Nexus.", :green
    end

    desc "clear_artifact_custom_info coordinates", "Clears the artifact custom metadata."
    def clear_artifact_custom_info(coordinates)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      nexus_remote.clear_artifact_custom_info(coordinates)
      say "Custom metadata for artifact #{coordinates} has been successfully cleared.", :green
    end

    desc "search_artifacts_custom param1 param2 ... ", "Searches for artifacts using artifact metadata and returns the result as a list with items in XML format."
    def search_artifacts_custom(*params)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      say (s = nexus_remote.search_artifacts_custom(*params)) == "" ? "No search results." : s, :green
    end

    desc "get_nexus_configuration", "Prints out configuration from the .nexus_cli file that helps inform where artifacts will be uploaded."
    def get_nexus_configuration
      config = nexus_remote.configuration
      say "********* Reading CLI configuration from #{File.expand_path('~/.nexus_cli')} *********", :blue
      say "Nexus URL: #{config['url']}", :blue
      say "Nexus Repository: #{config['repository']}", :blue
    end

    desc "get_nexus_status", "Prints out information about the Nexus instance."
    def get_nexus_status
      data = nexus_remote.status
      say "********* Getting Nexus status from #{data['base_url']} *********", :blue
      say "Application Name: #{data['app_name']}", :blue
      say "Version: #{data['version']}", :blue
      say "Edition: #{data['edition_long']}", :blue
      say "State: #{data['state']}", :blue
      say "Started At: #{data['started_at']}", :blue
      say "Base URL: #{data['base_url']}", :blue
    end

    desc "get_global_settings", "Prints out your Nexus' current setttings and saves them to a file."
    def get_global_settings
      nexus_remote.get_global_settings
      say "Your current Nexus global settings have been written to the file: ~/.nexus/global_settings.json", :blue
    end

    method_option :json,
      :type => :string,
      :default => nil,
      :desc => "A String of the JSON you wish to upload."
    desc "upload_global_settings", "Uploads a global_settings.json file to your Nexus to update its settings."
    def upload_global_settings
      nexus_remote.upload_global_settings(options[:json])
      say "Your global_settings.json file has been uploaded to Nexus", :blue
    end

    desc "reset_global_settings", "Resets your Nexus global_settings to their out-of-the-box defaults."
    def reset_global_settings
      nexus_remote.reset_global_settings
      say "Your Nexus global settings have been reset to their default values", :blue
    end

    method_option :id,
      :type => :string,
      :desc => "The id of the repository to use."
    method_option :policy,
      :type => :string,
      :desc => "Repo policy [RELEASE|SNAPSHOT], RELEASE by default"
    method_option :provider,
      :type => :string,
      :desc => "Repo provider (maven2 by default)"
    method_option :proxy,
      :type => :boolean,
      :desc => "True if the new repository should be a proxy repository"
    method_option :url,
      :type => :string,
      :desc => "The url of the actual repository for the proxy repository to use."
    desc "create_repository name", "Creates a new Repository with the provided name."
    def create_repository(name)
      if nexus_remote.create_repository(name, options[:proxy], options[:url], options[:id], options[:policy], options[:provider])
        say "A new Repository named #{name} has been created.", :blue
      end
    end

    desc "delete_repository name", "Deletes a Repository with the provided name."
    def delete_repository(name)
      if nexus_remote.delete_repository(name)
        say "The Repository named #{name} has been deleted.", :blue
      end
    end

    desc "get_repository_info name", "Finds and returns information about the provided Repository."
    def get_repository_info(name)
      say nexus_remote.get_repository_info(name), :green
    end

    desc "get_users", "Returns XML representing the users in Nexus."
    def get_users
      say nexus_remote.get_users, :green
    end

    method_option :username,
      :type => :string,
      :default => nil,
      :desc => "The username."
    method_option :first_name,
      :type => :string,
      :default => nil,
      :desc => "The first name."
    method_option :last_name,
      :type => :string,
      :default => nil,
      :desc => "The last name."
    method_option :email,
      :type => :string,
      :default => nil,
      :desc => "The email."
    method_option :password,
      :type => :string,
      :default => nil,
      :desc => "The password."
    method_option :enabled,
      :type => :boolean,
      :default => nil,
      :desc => "Whether this new user is enabled or disabled."
    method_option :roles,
      :type => :array,
      :default => [],
      :require => false,
      :desc => "An array of roles."
    desc "create_user", "Creates a new user"
    def create_user
      params = ask_user(options)

      if nexus_remote.create_user(params)
        say "A user with the ID of #{params[:userId]} has been created.", :blue
      end
    end

    method_option :username,
      :type => :string,
      :default => nil,
      :desc => "The username."
    method_option :first_name,
      :type => :string,
      :default => nil,
      :desc => "The first name."
    method_option :last_name,
      :type => :string,
      :default => nil,
      :desc => "The last name."
    method_option :email,
      :type => :string,
      :default => nil,
      :desc => "The email."
    method_option :enabled,
      :type => :boolean,
      :default => nil,
      :desc => "Whether this new user is enabled or disabled."
    method_option :roles,
      :type => :array,
      :default => [],
      :require => false,
      :desc => "An array of roles."
    desc "update_user user_id", "Updates a user's details. Leave fields blank for them to remain their current values."
    def update_user(user_id)
      params = ask_user(options, false, false)
      params[:userId] = user_id

      if nexus_remote.update_user(params)
        say "User #{user_id} has been updated.", :blue
      end
    end

    desc "delete_user user_id", "Deletes the user with the given id."
    def delete_user(user_id)
      if nexus_remote.delete_user(user_id)
        say "User #{user_id} has been deleted.", :blue
      end
    end

    method_option :oldPassword,
      :type => :string,
      :default => nil,
      :desc => ""
    method_option :newPassword,
      :type => :string,
      :default => nil,
      :desc => ""
    desc "change_password user_id", "Changes the given user's passwords to a new one."
    def change_password(user_id)

      oldPassword = options[:oldPassword]
      newPassword = options[:newPassword]

      if oldPassword.nil?
        oldPassword = ask_password("Please enter your old password:")
      end
      if newPassword.nil?
        newPassword = ask_password("Please enter your new password:")
      end

      params = {:userId => user_id}
      params[:oldPassword] = oldPassword
      params[:newPassword] = newPassword
      if nexus_remote.change_password(params)
        say "The password for user #{user_id} has been updated.", :blue
      end
    end

    desc "get_pub_sub repository_id", "Returns the publish/subscribe status of the given repository."
    def get_pub_sub(repository_id)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      say nexus_remote.get_pub_sub(repository_id), :green
    end

    desc "enable_artifact_publish repository_id", "Sets a repository to enable the publishing of updates about its artifacts."
    def enable_artifact_publish(repository_id)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      if nexus_remote.enable_artifact_publish(repository_id)
        say "The repository #{repository_id} will now publish updates.", :blue
      end
    end

    desc "disable_artifact_publish repository_id", "Sets a repository to disable the publishing of updates about its artifacts."
    def disable_artifact_publish(repository_id)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      if nexus_remote.disable_artifact_publish(repository_id)
        say "The repository #{repository_id} is no longer publishing updates.", :blue
      end
    end

    method_option :preemptive_fetch,
      :type => :boolean,
      :default => false,
      :desc => "Subscribing repositories that preemtively fetch will grab artifacts as updates are received."
    desc "enable_artifact_subscribe repository_id", "Sets a repository to subscribe to updates about artifacts."
    def enable_artifact_subscribe(repository_id)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      if nexus_remote.enable_artifact_subscribe(repository_id, options[:preemptive_fetch])
        say "The repository #{repository_id} is now subscribed for artifact updates.", :blue
      end
    end

    desc "disable_artifact_subscribe repository_id", "Sets a repository to stop subscribing to updates about artifacts."
    def disable_artifact_subscribe(repository_id)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      if nexus_remote.disable_artifact_subscribe(repository_id)
        say "The repository #{repository_id} is no longer subscribed for artifact updates.", :blue
      end
    end

    method_option :host,
      :type => :string,
      :desc => "An IP address for the Nexus server at which publishing will be available."
    method_option :port,
      :type => :numeric,
      :desc => "An available port that will be used for Smart Proxy connections."
    desc "enable_smart_proxy", "Enables Smart Proxy on the server."
    def enable_smart_proxy
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      say nexus_remote.enable_smart_proxy(options[:host], options[:port])
    end

    desc "disable_smart_proxy", "Disables Smart Proxy on the server."
    def disable_smart_proxy
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      say nexus_remote.disable_smart_proxy
    end

    desc "get_smart_proxy_settings", "Returns the Smart Proxy settings of the server."
    def get_smart_proxy_settings
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      say JSON.pretty_generate(JSON.parse(nexus_remote.get_smart_proxy_settings)), :green
    end

    method_option :certificate,
      :type => :string,
      :required => :true,
      :desc => "A path to a file containing a certificate."
    method_option :description,
      :type => :string,
      :required => true,
      :desc => "A description to give to the trusted key. It is probably best to make this meaningful."
    desc "add_trusted_key", "Adds a new trusted key to the Smart Proxy configuration."
    def add_trusted_key
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      if nexus_remote.add_trusted_key(options[:certificate], options[:description])
        say "A new trusted key has been added to the nexus.", :blue
      end
    end

    desc "delete_trusted_key key_id", "Deletes a trusted key using the given key_id."
    def delete_trusted_key(key_id)
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      if nexus_remote.delete_trusted_key(key_id)
        say "The trusted key with an id of #{key_id} has been deleted.", :blue
      end
    end

    desc "get_trusted_keys", "Returns the trusted keys of the server."
    def get_trusted_keys
      raise NotNexusProException unless nexus_remote.kind_of? ProRemote
      say JSON.pretty_generate(JSON.parse(nexus_remote.get_trusted_keys)), :green
    end

    desc "get_license_info", "Returns the license information of the server."
    def get_license_info
      say nexus_remote.get_license_info, :green
    end

    desc "install_license license_file", "Installs a license file into the server."
    def install_license(license_file)
      nexus_remote.install_license(license_file)
    end

    desc "get_logging_info", "Gets the log4j Settings of the Nexus server."
    def get_logging_info
      say nexus_remote.get_logging_info, :green
    end

    desc "set_logger_level level", "Updates the log4j logging level to a new value."
    def set_logger_level(level)
      if nexus_remote.set_logger_level(level)
        say "The logging level of Nexus has been set to #{level.upcase}", :blue
      end
    end

    desc "create_group_repository name", "Creates a new repository group with the given name."
    method_option :id,
      :type => :string,
      :desc => "The id of the group repository to use (calculated from name by default)."
    method_option :provider,
      :type => :string,
      :desc => "Group repo provider (maven2 by default)."
    def create_group_repository(name)
      if nexus_remote.create_group_repository(name, options[:id], options[:provider])
        say "A new group repository named #{name} has been created.", :blue
      end
    end

    desc "get_group_repository group_id", "Gets information about the given group repository."
    def get_group_repository(group_id)
      say nexus_remote.get_group_repository(group_id), :green
    end

    desc "add_to_group_repository group_id repository_to_add_id", "Adds a repository with the given id into the group repository."
    def add_to_group_repository(group_id, repository_to_add_id)
      if nexus_remote.add_to_group_repository(group_id, repository_to_add_id)
        say "The repository #{repository_to_add_id} has been added to the repository group #{group_id}", :blue
      end
    end

    desc "remove_from_group_repository group_id repository_to_remove_id", "Remove a repository with the given id from the group repository."
    def remove_from_group_repository(group_id, repository_to_remove_id)
      if nexus_remote.remove_from_group_repository(group_id, repository_to_remove_id)
        say "The repository with an id of #{repository_to_remove_id} has been removed from the group repository, #{group_id}.", :blue
      end
    end

    desc "delete_group_repository group_id","Deletes a group repository based on the given id."
    def delete_group_repository(group_id)
      if nexus_remote.delete_group_repository(group_id)
        say "The group repository, #{group_id} has been deleted.", :blue
      end
    end

    desc "transfer_artifact coordinates from_repository to_repository", "Transfers a given artifact from one repository to another."
    def transfer_artifact(coordinates, from_repository, to_repository)
      if nexus_remote.transfer_artifact(coordinates, from_repository, to_repository)
        say "The artifact #{coordinates} has been transferred from #{from_repository} to #{to_repository}.", :blue
      end
    end

    desc "get_artifact_download_url coordinates", "Gets the Nexus download URL for the given artifact."
    def get_artifact_download_url(coordinates)
      say nexus_remote.get_artifact_download_url(coordinates), :green
    end

    private

      def nexus_remote
        begin
          nexus_remote ||= RemoteFactory.create(options[:overrides], options[:ssl_verify])
        rescue NexusCliError => e
          say e.message, :red
          exit e.status_code
        end
      end

      def ask_user(params, ask_username=true, ask_password=true)
        username = params[:username]
        first_name = params[:first_name]
        last_name = params[:last_name]
        email = params[:email]
        enabled = params[:enabled]
        password = params[:password]
        roles = params[:roles]
        status = enabled

        if username.nil? && ask_username
          username = ask "Please enter the username:"
        end
        if first_name.nil?
          first_name = ask "Please enter the first name:"
        end
        if last_name.nil?
          last_name = ask "Please enter the last name:"
        end
        if email.nil?
          email = ask "Please enter the email:"
        end
        if enabled.nil?
          status = ask "Is this user enabled for use?", :limited_to => ["true", "false"]
        end
        if password.nil? && ask_password
          password = ask_password("Please enter a password:")
        end
        if roles.size == 0
          roles = ask "Please enter the roles:"
        end
        params = {:userId => username}
        params[:firstName] = first_name
        params[:lastName] = last_name
        params[:email] = email
        params[:status] = status == true ? "active" : "disabled"
        params[:password] = password
        params[:roles] = roles.kind_of?(Array) ? roles : roles.split(' ')
        params
      end

      def ask_password(message)
        HighLine.new.ask(message) do |q|
          q.echo = false
        end
      end
  end
end