|
class Report < ApplicationRecord
|
|
LOG_LEVELS = %w[debug info notice warning err alert emerg crit]
|
|
|
|
prepend Foreman::STI
|
|
include Authorizable
|
|
include ConfigurationStatusScopedSearch
|
|
|
|
validates_lengths_from_database
|
|
belongs_to_host
|
|
has_many :logs, :dependent => :destroy
|
|
has_many :messages, :through => :logs
|
|
has_many :sources, :through => :logs
|
|
has_one :hostgroup, :through => :host
|
|
has_one :host_owner, through: :host, source: :owner, source_type: 'User'
|
|
|
|
has_one :organization, :through => :host
|
|
has_one :location, :through => :host
|
|
|
|
validates :host_id, :status, :presence => true
|
|
validates :reported_at, :presence => true, :uniqueness => {:scope => [:host_id, :type]}
|
|
|
|
def self.inherited(child)
|
|
child.instance_eval do
|
|
scoped_search :relation => :host, :on => :name, :complete_value => true, :rename => :host
|
|
scoped_search :relation => :host_owner,
|
|
:on => :id,
|
|
:complete_value => true,
|
|
:rename => :host_owner_id,
|
|
:only_explicit => true,
|
|
:validator => ->(value) { ScopedSearch::Validators::INTEGER.call(value) },
|
|
:value_translation => ->(value) { value == 'current_user' ? User.current.id : value },
|
|
:special_values => %w[current_user]
|
|
scoped_search :relation => :organization, :on => :name, :complete_value => true, :rename => :organization
|
|
scoped_search :relation => :location, :on => :name, :complete_value => true, :rename => :location
|
|
scoped_search :relation => :messages, :on => :value, :rename => :log, :only_explicit => true
|
|
scoped_search :relation => :sources, :on => :value, :rename => :resource, :only_explicit => true
|
|
scoped_search :relation => :hostgroup, :on => :name, :complete_value => true, :rename => :hostgroup
|
|
scoped_search :relation => :hostgroup, :on => :title, :complete_value => true, :rename => :hostgroup_fullname
|
|
scoped_search :relation => :hostgroup, :on => :title, :complete_value => true, :rename => :hostgroup_title
|
|
|
|
scoped_search :on => :reported_at, :complete_value => true, :default_order => :desc, :rename => :reported, :only_explicit => true, :aliases => [:last_report]
|
|
scoped_search :on => :host_id, :complete_value => false, :only_explicit => true
|
|
scoped_search :on => :origin
|
|
scoped_search :on => :id, :complete_enabled => false, :only_explicit => true, :validator => ScopedSearch::Validators::INTEGER
|
|
end
|
|
super
|
|
end
|
|
|
|
# returns reports for hosts in the User's filter set
|
|
scope :my_reports, lambda {
|
|
if !User.current.admin? || Organization.expand(Organization.current).present? || Location.expand(Location.current).present?
|
|
joins_authorized(Host, :view_hosts)
|
|
end
|
|
}
|
|
|
|
# returns recent reports
|
|
scope :recent, ->(*args) { where("reported_at > ?", (args.first || 1.day.ago)).order(:reported_at) }
|
|
|
|
# with_changes
|
|
scope :interesting, -> { where("status <> 0") }
|
|
|
|
# extracts serialized metrics and keep them as a hash_with_indifferent_access
|
|
def metrics
|
|
return {} if self[:metrics].nil?
|
|
YAML.safe_load(read_metrics, permitted_classes: [ActiveSupport::HashWithIndifferentAccess, Symbol]).with_indifferent_access
|
|
end
|
|
|
|
# serialize metrics as YAML
|
|
def metrics=(m)
|
|
self[:metrics] = m.to_h.to_yaml unless m.nil?
|
|
end
|
|
|
|
def to_label
|
|
"#{host.name} / #{reported_at}"
|
|
end
|
|
|
|
# add sort by report time
|
|
def <=>(other)
|
|
created_at <=> other.created_at
|
|
end
|
|
|
|
# Expire reports based on time and status
|
|
# Defaults to expire reports older than a week regardless of the status
|
|
# This method will IS very slow, use only from rake task.
|
|
def self.expire(conditions, batch_size, sleep_time)
|
|
timerange = conditions[:timerange] || 1.week
|
|
status = conditions[:status]
|
|
created = (Time.now.utc - timerange).to_formatted_s(:db)
|
|
logger.info "Starting #{to_s.underscore.humanize.pluralize} expiration before #{created} status #{status || 'not set'} batch size #{batch_size} sleep #{sleep_time}"
|
|
cond = "created_at < \'#{created}\'"
|
|
cond += " and status = #{status}" unless status.nil?
|
|
total_count = 0
|
|
report_ids = []
|
|
start_time = Process.clock_gettime(Process::CLOCK_MONOTONIC)
|
|
loop do
|
|
Report.transaction do
|
|
batch_start_time = Process.clock_gettime(Process::CLOCK_MONOTONIC)
|
|
report_ids = where(sanitize_sql(cond)).reorder('').limit(batch_size).pluck(:id)
|
|
if report_ids.count > 0
|
|
log_count = Log.unscoped.where(:report_id => report_ids).reorder('').delete_all
|
|
count = where(:id => report_ids).reorder('').delete_all
|
|
total_count += count
|
|
rate = (count / (Process.clock_gettime(Process::CLOCK_MONOTONIC) - batch_start_time)).to_i
|
|
Foreman::Logging.with_fields(expired_logs: log_count, expired_total: count, expire_rate: rate) do
|
|
logger.info "Expired #{count} reports and #{log_count} logs at rate #{rate} reports/sec"
|
|
end
|
|
end
|
|
end
|
|
# Delete orphan messages/sources when no reports are left
|
|
if report_ids.blank?
|
|
message_count = Message.unscoped.where.not(id: Log.unscoped.distinct.select('message_id')).delete_all
|
|
source_count = Source.unscoped.where.not(id: Log.unscoped.distinct.select('source_id')).delete_all
|
|
Foreman::Logging.with_fields(deleted_messages: message_count, expired_sources: source_count) do
|
|
logger.info "Expired #{message_count} messages and #{source_count} sources"
|
|
end
|
|
break
|
|
end
|
|
sleep sleep_time
|
|
end
|
|
duration = ((Process.clock_gettime(Process::CLOCK_MONOTONIC) - start_time) / 60).to_i
|
|
logger.info "Total expired reports #{total_count} in #{duration} min(s)"
|
|
total_count
|
|
end
|
|
|
|
# represent if we have a report --> used to ensure consistency across host report state the report itself
|
|
def no_report
|
|
false
|
|
end
|
|
|
|
def self.origins
|
|
Foreman::Plugin.report_origin_registry.all_origins
|
|
end
|
|
|
|
private
|
|
|
|
def read_metrics
|
|
yml_hash = '!ruby/hash:ActiveSupport::HashWithIndifferentAccess'
|
|
yml_params = /!ruby\/[\w-]+:ActionController::Parameters/
|
|
|
|
metrics_attr = self[:metrics]
|
|
metrics_attr.gsub!(yml_params, yml_hash)
|
|
metrics_attr
|
|
end
|
|
end
|