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authorPatrick J Cherry <patrick@bytemark.co.uk>2011-07-14 18:00:49 +0100
committerPatrick J Cherry <patrick@bytemark.co.uk>2011-07-14 18:00:49 +0100
commit18b0906630ab4165d1e8b4bc66d7446b17c31605 (patch)
tree359b6018b6c7327d3c72c23516cd9378ce01a866 /lib/mauve/person.rb
parent494b083408b354f38da9b1fc5e8ffb7238d009b3 (diff)
* Improved logging.
* Updated message suppression
Diffstat (limited to 'lib/mauve/person.rb')
-rw-r--r--lib/mauve/person.rb63
1 files changed, 29 insertions, 34 deletions
diff --git a/lib/mauve/person.rb b/lib/mauve/person.rb
index 199bc23..1a5f2c9 100644
--- a/lib/mauve/person.rb
+++ b/lib/mauve/person.rb
@@ -7,8 +7,11 @@ module Mauve
attr_reader :notification_thresholds
- def initialize(*args)
- @notification_thresholds = { } # 60 => Array.new(10) }
+ def initialize(*args)
+ #
+ # By default send 10 thresholds in a minute maximum
+ #
+ @notification_thresholds = { 60 => Array.new(10) }
@suppressed = false
super(*args)
end
@@ -51,6 +54,8 @@ module Mauve
if args.first.is_a?(Array)
conditions = @base_conditions.merge(args[0])
+ else
+ conditions = @base_conditions
end
notification_method = Configuration.current.notification_methods[name.to_s]
@@ -66,7 +71,7 @@ module Mauve
#
# Log the result
note = "#{@alert.update_type.capitalize} #{name} notification to #{@person.username} (#{destination}) " + (res ? "succeeded" : "failed" )
- logger.info note
+ logger.info note+" about #{@alert}."
h = History.new(:alert_id => @alert.id, :type => "notification", :event => note)
logger.error "Unable to save history due to #{h.errors.inspect}" if !h.save
@@ -145,10 +150,6 @@ module Mauve
send_alert(level, alert) if is_relevant # last_change.was_relevant_when_raised?
end
-
- def remind(alert, level)
- send_alert(level, alert)
- end
#
# This just wraps send_alert by sending the job to a queue.
@@ -156,44 +157,50 @@ module Mauve
def send_alert(level, alert)
Server.notification_push([self, level, alert])
end
-
+
def do_send_alert(level, alert)
now = MauveTime.now
- threshold_breached = @notification_thresholds.any? do |period, previous_alert_times|
- first = previous_alert_times.first
- first.is_a?(MauveTime) and (now - first) < period
- end
-
was_suppressed = self.suppressed?
- if Server.instance.started_at > alert.updated_at.to_time and (Server.instance.started_at + Server.instance.initial_sleep) > MauveTime.now
- logger.info("Alert last updated in prior run of mauve -- ignoring for initial sleep period.")
- return true
+ @suppressed = @notification_thresholds.any? do |period, previous_alert_times|
+ #
+ # Choose the second one as the first.
+ #
+ first = previous_alert_times[1]
+ first.is_a?(MauveTime) and (now - first) < period
end
- if threshold_breached
+ if self.suppressed?
logger.info("Suspending further notifications to #{username} until further notice.") unless was_suppressed
- @suppressed = true
else
logger.info "Starting to send notifications again for #{username}." if was_suppressed
- @suppressed = false
end
+ if Server.instance.started_at > alert.updated_at.to_time and (Server.instance.started_at + Server.instance.initial_sleep) > MauveTime.now
+ logger.info("Alert last updated in prior run of mauve -- ignoring for initial sleep period.")
+ return true
+ end
+
#
# We only suppress notifications if we were suppressed before we started,
# and are still suppressed.
#
- return true if was_suppressed and self.suppressed?
+ if was_suppressed and self.suppressed?
+ note = "#{alert.update_type.capitalize} notification to #{self.username} suppressed"
+ logger.info note + " about #{alert}."
+ History.create(:alert_id => alert.id, :type => "notification", :event => note)
+ return true
+ end
result = NotificationCaller.new(
self,
alert,
current_alerts,
- {:is_suppressed => @suppressed,
- :was_suppressed => was_suppressed, }
+ {:is_suppressed => @suppressed,
+ :was_suppressed => was_suppressed, }
).instance_eval(&__send__(level))
if result
@@ -225,18 +232,6 @@ module Mauve
end
protected
- # Remembers that an alert has been sent so that we can later check whether
- # too many alerts have been sent in a particular period.
- #
- def remember_alert(now=MauveTime.now)
- end
-
- # Returns time period over which "too many" alerts have been sent, or nil
- # if none.
- #
- def threshold_breached(now=MauveTime.now)
- end
-
# Whether the person is on holiday or not.
#
# @return [Boolean] True if person on holiday, false otherwise.