Custom Slack Action for Fastlane

Slackfile

# vim: syntax=ruby

private_lane :custom_slack do |options|
    ENV["TZ"] = "Asia/Tokyo"
    slack(
        message: options.fetch(:message, "No messages"),
        success: options.fetch(:success, true),
        slack_url: "hoge",
        payload: {
            "Build Date" => Time.new.to_s,
            "Built by" => is_ci? ? "Bitrise" : "Local",
        },
        default_payloads: [:git_branch, :git_author],
    )
end