Class: SabaWebhookGateway::GoogleChat

Inherits:
Base
  • Object
show all
Defined in:
lib/saba-webhook-gateway/googlechat.rb

Instance Method Summary collapse

Methods inherited from Base

#handle_by_event, #initialize, #monitor_create, #monitor_delete, #monitor_update, #parse, #run, #to_date

Constructor Details

This class inherits a constructor from SabaWebhookGateway::Base

Instance Method Details

#alert(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 25

def alert(h)
  header = { title: %Q([#{h[:orgName]}] #{h[:alert][:status].upcase}: #{h[:alert][:monitorName]}) }
  start_time = to_date(h[:alert][:openedAt])
  end_time = h[:alert][:closedAt] ? to_date(h[:alert][:closedAt]) : nil
  header[:subtitle] = if end_time
                        %Q(from #{start_time} to #{end_time})
                      else
                        %Q(from #{start_time})
                      end

  sa = []
  sa << %Q(<a href="#{h[:alert][:url]}">View Alert</a>)

  if h[:host] && h[:host][:roles]
    # Host
    sa << %Q(Host: <a href="#{h[:host][:url]}">#{h[:host][:name]}</a>)
    h[:host][:roles].each do |a|
      sa << %Q(Role: [<a href="#{a[:serviceUrl]}">#{a[:serviceName]}</a>] <a href="#{a[:roleUrl]}">#{a[:roleName]}</a>)
    end
  end

  if h[:service] && h[:service][:roles]
    # Service
    sa << %Q(Service: #{h[:service][:name]})
    h[:service][:roles].each do |a|
      sa << %Q(Role: [<a href="#{a[:serviceUrl]}">#{a[:serviceName]}</a>] <a href="#{a[:roleUrl]}">#{a[:roleName]}</a>)
    end
  end

  if h[:alert][:metricLabel]
    # Host, Service, Expression
    if h[:alert][:status] == 'ok'
      sa << %Q(Metric: #{h[:alert][:metricLabel]} #{h[:alert][:metricValue]})
    else
      threshold = if h[:alert][:status] == 'critical'
                    h[:alert][:criticalThreshold]
                  else
                    h[:alert][:warningThreshold]
                  end
      sa << %Q(Metric: #{h[:alert][:metricLabel]} #{h[:alert][:metricValue]} #{h[:alert][:monitorOperator]} #{threshold})
    end
  end

  widget1 = [{ textParagraph: { text: sa.join("\n") } }]
  sections = [{ widgets: widget1 }]

  if h[:imageUrl]
    widget2 = [{
      image: {
        imageUrl: h[:imageUrl],
        onClick: {
          openLink: {
            url: h[:alert][:url]
          }
        }
      }
    }]
    sections.push({ widgets: widget2 })
  end

  if h[:memo]
    widget3 = [{ textParagraph: { text: h[:memo] } }]
    sections.push({ widgets: widget3 })
  end

  googlechat_card(header, sections)
end

#alert_group(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 93

def alert_group(h)
  header = { title: %Q([#{h[:orgName]}] #{h[:alertGroup][:status].upcase}: #{h[:alertGroupSetting][:name]}) }
  start_time = to_date(h[:alertGroup][:createdAt])  # createdAt
  end_time = h[:alertGroup][:closedAt] ? to_date(h[:alertGroup][:closedAt]) : nil
  header[:subtitle] = if end_time
                        %Q(from #{start_time} to #{end_time})
                      else
                        %Q(from #{start_time})
                      end

  sa = []
  sa << %Q(<a href="#{h[:alertGroup][:url]}">View Alert</a>)

  widget1 = [{ textParagraph: { text: sa.join("\n") } }]
  sections = [{ widgets: widget1 }]

  if h[:alertGroupSetting][:memo]
    widget2 = [{ textParagraph: { text: h[:alertGroupSetting][:memo] } }]
    sections.push({ widgets: widget2 })
  end

  googlechat_card(header, sections)
end

#googlechat_card(header, sections) ⇒ String

Make Google Chat Card style JSON.

Parameters:

  • :header (Hash) —

    Header area Hash object.

  • :sections (Hash) —

    Section area Hash object.

Returns:

  • (String) 


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# File 'lib/saba-webhook-gateway/googlechat.rb', line 13

def googlechat_card(header, sections)
  j = { cards: { header: header, sections: sections } }
  JSON.generate(j)
end

#host_register(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 117

def host_register(h)
  header = { title: %Q([#{h[:orgName]}] Host #{h[:host][:name]} is registered) }

  sa = []
  if h[:user]
    sa << %Q(Registered by: #{h[:user][:screenName]})
  end

  if h[:host][:roles]
    sa << %Q(Host: <a href="#{h[:host][:url]}">#{h[:host][:name]}</a>)
    h[:host][:roles].each do |a|
      sa << %Q(Role: [<a href="#{a[:serviceUrl]}">#{a[:serviceName]}</a>] <a href="#{a[:roleUrl]}">#{a[:roleName]}</a>)
    end
  end

  widget1 = [{ textParagraph: { text: sa.join("\n") } }]
  sections = [{ widgets: widget1 }]

  googlechat_card(header, sections)
end

#host_retire(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 160

def host_retire(h)
  header = { title: %Q([#{h[:orgName]}] Host #{h[:host][:name]} is retired) }

  sa = []
  if h[:user]
    sa << %Q(Retired by: #{h[:user][:screenName]})
  end

  if h[:host][:roles]
    sa << %Q(Host: <a href="#{h[:host][:url]}">#{h[:host][:name]}</a>)
    h[:host][:roles].each do |a|
      sa << %Q(Role: [<a href="#{a[:serviceUrl]}">#{a[:serviceName]}</a>] <a href="#{a[:roleUrl]}">#{a[:roleName]}</a>)
    end
  end

  widget1 = [{ textParagraph: { text: sa.join("\n") } }]
  sections = [{ widgets: widget1 }]

  googlechat_card(header, sections)
end

#host_status(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 138

def host_status(h)
  header = { title: %Q([#{h[:orgName]}] Host #{h[:host][:name]} is changed to #{h[:host][:status]}) }

  sa = []
  if h[:user]
    sa << %Q(Chagned by: #{h[:user][:screenName]})
  end

  sa << %Q(Previous: #{h[:fromStatus]})
  if h[:host][:roles]
    sa << %Q(Host: <a href="#{h[:host][:url]}">#{h[:host][:name]}</a>)
    h[:host][:roles].each do |a|
      sa << %Q(Role: [<a href="#{a[:serviceUrl]}">#{a[:serviceName]}</a>] <a href="#{a[:roleUrl]}">#{a[:roleName]}</a>)
    end
  end

  widget1 = [{ textParagraph: { text: sa.join("\n") } }]
  sections = [{ widgets: widget1 }]

  googlechat_card(header, sections)
end

#monitor_create_anomaly_detection(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 214

def monitor_create_anomaly_detection(h)
  monitor_create_common(h, %Q(Target: Anormaly detection (#{h[:monitor][:scopes].join(', ')})))
end

#monitor_create_common(h, target) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 181

def monitor_create_common(h, target)
  header = { title: %Q([#{h[:orgName]}] Monitor #{h[:monitor][:name]} is created) }

  sa = []
  if h[:user]
    sa << %Q(Created by: #{h[:user][:screenName]})
  end

  sa << target

  widget1 = [{ textParagraph: { text: sa.join("\n") } }]
  sections = [{ widgets: widget1 }]

  if h[:monitor][:memo]
    widget2 = [{ textParagraph: { text: h[:monitor][:memo] } }]
    sections.push({ widgets: widget2 })
  end

  googlechat_card(header, sections)
end

#monitor_create_connectivity(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 222

def monitor_create_connectivity(h)
  monitor_create_common(h, %Q(Target: Connectivity (#{h[:monitor][:scopes].join(', ')})))
end

#monitor_create_expression(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 210

def monitor_create_expression(h)
  monitor_create_common(h, %Q(Target: Expression (#{h[:monitor][:expression]})))
end

#monitor_create_external(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 206

def monitor_create_external(h)
  monitor_create_common(h, %Q(Target: External (#{h[:monitor][:url]})))
end

#monitor_create_host(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 202

def monitor_create_host(h)
  monitor_create_common(h, %Q(Target: Host metric (#{h[:monitor][:metric]})))
end

#monitor_create_service(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 218

def monitor_create_service(h)
  monitor_create_common(h, %Q(Target: Service metric (#{h[:monitor][:metric]})))
end

#monitor_delete_anomaly_detection(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 304

def monitor_delete_anomaly_detection(h)
  monitor_delete_common(h, %Q(Target: Anormaly detection (#{h[:monitor][:scopes].join(', ')})))
end

#monitor_delete_common(h, target) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 271

def monitor_delete_common(h, target)
  header = { title: %Q([#{h[:orgName]}] Monitor #{h[:monitor][:name]} is deleted) }

  sa = []
  if h[:user]
    sa << %Q(Deleted by: #{h[:user][:screenName]})
  end

  sa << target

  widget1 = [{ textParagraph: { text: sa.join("\n") } }]
  sections = [{ widgets: widget1 }]

  if h[:monitor][:memo]
    widget2 = [{ textParagraph: { text: h[:monitor][:memo] } }]
    sections.push({ widgets: widget2 })
  end

  googlechat_card(header, sections)
end

#monitor_delete_connectivity(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 312

def monitor_delete_connectivity(h)
  monitor_delete_common(h, %Q(Target: Connectivity (#{h[:monitor][:scopes].join(', ')})))
end

#monitor_delete_expression(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 300

def monitor_delete_expression(h)
  monitor_delete_common(h, %Q(Target: Expression (#{h[:monitor][:expression]})))
end

#monitor_delete_external(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 296

def monitor_delete_external(h)
  monitor_delete_common(h, %Q(Target: External (#{h[:monitor][:url]})))
end

#monitor_delete_host(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 292

def monitor_delete_host(h)
  monitor_delete_common(h, %Q(Target: Host metric (#{h[:monitor][:metric]})))
end

#monitor_delete_service(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 308

def monitor_delete_service(h)
  monitor_delete_common(h, %Q(Target: Service metric (#{h[:monitor][:metric]})))
end

#monitor_update_anomaly_detection(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 259

def monitor_update_anomaly_detection(h)
  monitor_update_common(h, %Q(Target: Anormaly detection (#{h[:monitor][:scopes].join(', ')})))
end

#monitor_update_common(h, target) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 226

def monitor_update_common(h, target)
  header = { title: %Q([#{h[:orgName]}] Monitor #{h[:monitor][:name]} is updated) }

  sa = []
  if h[:user]
    sa << %Q(Updated by: #{h[:user][:screenName]})
  end

  sa << target

  widget1 = [{ textParagraph: { text: sa.join("\n") } }]
  sections = [{ widgets: widget1 }]

  if h[:monitor][:memo]
    widget2 = [{ textParagraph: { text: h[:monitor][:memo] } }]
    sections.push({ widgets: widget2 })
  end

  googlechat_card(header, sections)
end

#monitor_update_connectivity(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 267

def monitor_update_connectivity(h)
  monitor_update_common(h, %Q(Target: Connectivity (#{h[:monitor][:scopes].join(', ')})))
end

#monitor_update_expression(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 255

def monitor_update_expression(h)
  monitor_update_common(h, %Q(Target: Expression (#{h[:monitor][:expression]})))
end

#monitor_update_external(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 251

def monitor_update_external(h)
  monitor_update_common(h, %Q(Target: External (#{h[:monitor][:url]})))
end

#monitor_update_host(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 247

def monitor_update_host(h)
  monitor_update_common(h, %Q(Target: Host metric (#{h[:monitor][:metric]})))
end

#monitor_update_service(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 263

def monitor_update_service(h)
  monitor_update_common(h, %Q(Target: Service metric (#{h[:monitor][:metric]})))
end

#post(json) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 316

def post(json)
  resp = Faraday.post(ENV['GOOGLECHAT_WEBHOOK']) do |req|
    req.headers['Content-Type'] = 'application/json'
    req.body = json
  end
  if @debug
    p("[post]\n#{resp.body}")
  end
end

#sample(h) ⇒ Object 



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# File 'lib/saba-webhook-gateway/googlechat.rb', line 18

def sample(h)
  header = { title: 'notification test' }
  widget1 = [{ textParagraph: { text: h[:message] } }]
  sections = [{ widgets: widget1 }]
  googlechat_card(header, sections)
end