Class: Fastlane::Helper::SlackBotAttachmentsHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/fastlane/plugin/slack_bot/helper/slack_bot_attachments_helper.rb

Class Method Summary collapse

Class Method Details

.deep_merge(a, b) ⇒ Object

Adapted from stackoverflow.com/a/30225093/158525



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# File 'lib/fastlane/plugin/slack_bot/helper/slack_bot_attachments_helper.rb', line 103

def self.deep_merge(a, b)
  merger = proc do |key, v1, v2|
    Hash === v1 && Hash === v2 ?
           v1.merge(v2, &merger) : Array === v1 && Array === v2 ?
             v1 | v2 : [:undefined, nil, :nil].include?(v2) ? v1 : v2
  end
  a.merge(b, &merger)
end

.generate_slack_attachments(options) ⇒ Object 



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# File 'lib/fastlane/plugin/slack_bot/helper/slack_bot_attachments_helper.rb', line 17

def self.generate_slack_attachments(options)
  color = (options[:success] ? 'good' : 'danger')
  should_add_payload = ->(payload_name) { options[:default_payloads].map(&:to_sym).include?(payload_name.to_sym) }

  slack_attachment = {
    fallback: options[:message],
    text: options[:message],
    pretext: options[:pretext],
    color: color,
    mrkdwn_in: ["pretext", "text", "fields", "message"],
    fields: []
  }

  # custom user payloads
  slack_attachment[:fields] += options[:payload].map do |k, v|
    {
      title: k.to_s,
      value: SlackBotLinkFormatterHelper.format(v.to_s),
      short: false
    }
  end

  # Add the lane to the Slack message
  # This might be nil, if slack is called as "one-off" action
  if should_add_payload[:lane] && Actions.lane_context[Actions::SharedValues::LANE_NAME]
    slack_attachment[:fields] << {
      title: 'Lane',
      value: Actions.lane_context[Actions::SharedValues::LANE_NAME],
      short: true
    }
  end

  # test_result
  if should_add_payload[:test_result]
    slack_attachment[:fields] << {
      title: 'Result',
      value: (options[:success] ? 'Success' : 'Error'),
      short: true
    }
  end

  # git branch
  if Actions.git_branch && should_add_payload[:git_branch]
    slack_attachment[:fields] << {
      title: 'Git Branch',
      value: Actions.git_branch,
      short: true
    }
  end

  # git_author
  if Actions.git_author_email && should_add_payload[:git_author]
    if FastlaneCore::Env.truthy?('FASTLANE_SLACK_HIDE_AUTHOR_ON_SUCCESS') && options[:success]
      # We only show the git author if the build failed
    else
      slack_attachment[:fields] << {
        title: 'Git Author',
        value: Actions.git_author_email,
        short: true
      }
    end
  end

  # last_git_commit
  if Actions.last_git_commit_message && should_add_payload[:last_git_commit]
    slack_attachment[:fields] << {
      title: 'Git Commit',
      value: Actions.last_git_commit_message,
      short: false
    }
  end

  # last_git_commit_hash
  if Actions.last_git_commit_hash(true) && should_add_payload[:last_git_commit_hash]
    slack_attachment[:fields] << {
      title: 'Git Commit Hash',
      value: Actions.last_git_commit_hash(short: true),
      short: false
    }
  end

  # merge additional properties
  deep_merge(slack_attachment, options[:attachment_properties])
end

.show_message ⇒ Object

class methods that you define here become available in your action as ‘Helper::SlackBotAttachmentsHelper.your_method`



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# File 'lib/fastlane/plugin/slack_bot/helper/slack_bot_attachments_helper.rb', line 13

def self.show_message
  UI.message("Hello from the slack_bot plugin attachments helper!")
end