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class DashboardController < ApplicationController
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before_filter :conditions
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helper :hosts
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def index
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@total_hosts = Host.count
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# hosts with errors in the last puppet run
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@bad_hosts = Host.recent.with_error.count
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# hosts with changes in the last puppet run
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@active_hosts = Host.recent.with_changes.count
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@good_hosts = Host.recent.successful.count
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if @good_hosts == 0 or @total_hosts == 0
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@percentage = 0
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else
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@percentage = @good_hosts *100 / @total_hosts
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end
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# all hosts with didn't run puppet in the <time interval> - regardless of their status
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@out_of_sync_hosts = Host.out_of_sync.count
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@intersting_reports = Report.with_changes.count
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# the run interval to show in the dashboard graph
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@puppet_runs = Report.count_puppet_runs(@interval = 3)
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end
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def errors
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render :partial => "hosts/minilist", :layout => true, :locals => {
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:hosts => Host.recent.with_error,
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:header => "Hosts with errors" }
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end
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def active
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render :partial => "hosts/minilist", :layout => true, :locals => {
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:hosts => Host.recent.with_changes,
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:header => "Active Hosts" }
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end
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def OutOfSync
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render :partial => "hosts/minilist", :layout => true, :locals => {
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:hosts => Host.out_of_sync,
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:header => "Hosts which didnt run puppet in the last 30 minutes" }
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end
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private
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def conditions
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@report_conditions = "status != 0"
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end
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end
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