Class: RedhatAccess::Telemetry::MessagingService

Inherits:
Object
  • Object
show all
Includes:
LookUps
Defined in:
app/services/redhat_access/telemetry/messaging_service.rb

Constant Summary collapse

WEEKLY_SUMMARY_PATH = 
'v1/messaging/data/weeklyinfo'
RULE_STATS_PATH = 
'v3/stats/rules'
SYSTEM_STATS_PATH = 
'v3/stats/systems'

Instance Method Summary collapse

Methods included from LookUps

#can_mask_rules, #can_unregister_system, #current_organization, #disconnected_org?, #get_basic_auth_options, #get_branch_id_for_org, #get_branch_id_for_uuid, #get_content_host, #get_content_hosts, #get_default_ssl_ca_file, #get_http_options, #get_http_user_agent, #get_leaf_id, #get_mutual_tls_auth_options, #get_organization, #get_plugin_parent_name, #get_plugin_parent_version, #get_portal_http_proxy, #get_rha_plugin_name, #get_rha_plugin_rpm_name, #get_rha_plugin_version, #get_ssl_options_for_org, #get_ssl_options_for_uuid, #get_telemetry_config, #is_org_selected?, #is_susbcribed_to_redhat?, #telemetry_enabled?, #telemetry_enabled_for_uuid?, #use_basic_auth?, #user_login_to_hash

Constructor Details

#initialize(org) ⇒ MessagingService

Returns a new instance of MessagingService.



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 14

def initialize(org)
  @org = org
  @branch_id = get_branch_id_for_org(org)
end

Instance Method Details

#all_weekly_mail_data ⇒ Object 



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 51

def all_weekly_mail_data
  data = []
  @user_map = current_user_map
  current_user_map.each do |key,user|
    begin
      user_data = weekly_summary_data(user.)
      data.push(user_data) unless user_data.nil? || user_data[:data].nil? || user_data[:data].total_systems == 0
    rescue => e
      Rails.logger.warn("Unable to get weekly email data for user : #{e}")
    end
  end
  data
end

#get_auth_opts(creds) ⇒ Object 



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 108

def get_auth_opts(creds)
  get_ssl_options_for_org(@org, nil)
end

#get_creds ⇒ Object 



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 112

def get_creds
  #legacy
  nil
end

#get_current_organization ⇒ Object 



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 104

def get_current_organization
  @org
end

#get_machines ⇒ Object 



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 96

def get_machines
  machines = get_content_hosts(@org)
  if machines.empty?
    machines = ['NULL_SET']
  end
  machines.sort
end

#risk_summary ⇒ Object 



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 19

def risk_summary
  begin
    rule_counts = rules_stat_summary
    critical_counts = http_get_from_json(SYSTEM_STATS_PATH, {:minSeverity => :CRITICAL}, true)
    return OpenStruct.new({:critical_count => critical_counts.affected,
                           :system_count => critical_counts.total,
                           :low_percent => percent(rule_counts.info,rule_counts.total),
                           :medium_percent => percent(rule_counts.warn,rule_counts.total),
                           :high_percent => percent(rule_counts.error,rule_counts.total),
                           :critical_percent => percent(rule_counts.critical,rule_counts.total)
                          })
  rescue Exception => e
    return error_response("Unable to get risk summary : #{e}")
  end
  # return {:critical_count => 10,
  #         :system_count => 100,
  #         :low_percent => 1.2,
  #         :medium_percent => 38.4,
  #         :high_percent => 17.5,
  #         :critical_percent => 24.2
  # }
end

#rules_stat_summary ⇒ Object 



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 42

def rules_stat_summary
  begin
    http_get_from_json(RULE_STATS_PATH, {}, true)
  rescue Exception => e
    return error_response("Unable to get rule summary : #{e}")
  end
end

#weekly_summary_data(username) ⇒ Object 



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# File 'app/services/redhat_access/telemetry/messaging_service.rb', line 65

def weekly_summary_data(username)
  User.as username do
    options = {:method => :GET,
               :resource => WEEKLY_SUMMARY_PATH,
               :params => {},
               :payload => nil,
               :use_subsets => true
    }
    json_data = http_request(options, true)
    # Sample expected output: {
    #     "total_systems": 43,
    #     "checking_in_pct": 2,
    #     "total_actions": 22,
    #     "high_severity_hits": 11,
    #     "new_rules": [
    #         {
    #             "rule_id": "vfs_cache_pressure|VFS_CACHE_PRESSURE_TOO_HIGH",
    #             "summary": Rule summary,
    #             "description": "VFS cache pressue"
    #         }
    #     ]
    # }
    data = JSON.parse(json_data, object_class: OpenStruct)
    info = {
        user: User.current,
        data: data
    }
    info
  end
end