process.rb in prometheus-splash-0.8.1

- old
+ new

@@ -10,69 +10,81 @@
     include Splash::Processes
 
     # Thor method : unning Splash configured processes monitors analyse
     desc "analyse", "analyze processes defined in Splash config"
     def analyse
-      log  = get_logger
-      results = ProcessScanner::new
-      res = results.analyse
-      log.info "Splash Configured process records :"
-      full_status = true
-      results.output.each do |result|
-        if result[:status] == :running then
-          log.ok "Process : #{result[:process]} : running"
-          log.item "Detected patterns : "
-          result[:patterns].each do |pattern|
-            log.arrow "/#{pattern}/"
+      if is_root? then
+        log  = get_logger
+        results = ProcessScanner::new
+        res = results.analyse
+        log.info "Splash Configured process records :"
+        full_status = true
+        results.output.each do |result|
+          if result[:status] == :running then
+            log.ok "Process : #{result[:process]} : running"
+            log.item "Detected patterns : "
+            result[:patterns].each do |pattern|
+              log.arrow "/#{pattern}/"
+            end
+            log.item "CPU usage in % : #{result[:cpu]} "
+            log.item "Memory usage in % : #{result[:mem]} "
+          else
+            log.ko "Process : #{result[:process]} : inexistant"
+            log.item "Detected patterns : "
+            result[:patterns].each do |pattern|
+              log.arrow "/#{pattern}/"
+            end
           end
-          log.item "CPU usage in % : #{result[:cpu]} "
-          log.item "Memory usage in % : #{result[:mem]} "
-        else
-          log.ko "Process : #{result[:process]} : inexistant"
-          log.item "Detected patterns : "
-          result[:patterns].each do |pattern|
-            log.arrow "/#{pattern}/"
-          end
+
+          full_status = false unless result[:status] == :running
         end
 
-        full_status = false unless result[:status] == :running
-      end
-
-      if full_status then
-        log.ok "Global status : no error found"
+        if full_status then
+          log.ok "Global status : no error found"
+        else
+          log.error "Global status : some error found"
+        end
+        splash_exit case: :quiet_exit
       else
-        log.error "Global status : some error found"
+        splash_exit case: :not_root, :more => "Process analysis"
       end
-      splash_exit case: :quiet_exit
     end
 
 
     # Thor method : running Splash configured processes monitors analyse and sending to Prometheus Pushgateway
     desc "monitor", "monitor processes defined in Splash config"
     def monitor
-      log = get_logger
-      log.level = :fatal if options[:quiet]
-      result = ProcessScanner::new
-      result.analyse
-      splash_exit result.notify
+      if is_root? then
+        log = get_logger
+        log.level = :fatal if options[:quiet]
+        result = ProcessScanner::new
+        result.analyse
+        splash_exit result.notify
+      else
+        splash_exit case: :not_root, :more => "Process analysis"
+      end
     end
 
     # Thor method : display a specific Splash configured process monitor
     desc "show PROCESS", "show Splash configured process record for PROCESS"
     def show(record)
-      log = get_logger
-      process_recordset = get_config.processes.select{|item| item[:process] == record }
-      unless process_recordset.empty? then
-        record = process_recordset.first
-        log.item "Process monitor : #{record[:process]}"
-        log.arrow "patterns :"
-        record[:patterns].each do |pattern|
-          log.flat "   - /#{pattern}/"
+      if is_root? then
+        log = get_logger
+        process_recordset = get_config.processes.select{|item| item[:process] == record }
+        unless process_recordset.empty? then
+          record = process_recordset.first
+          log.item "Process monitor : #{record[:process]}"
+          log.arrow "patterns :"
+          record[:patterns].each do |pattern|
+            log.flat "   - /#{pattern}/"
+          end
+          splash_exit case: :quiet_exit
+        else
+          splash_exit case: :not_found, :more => "Process not configured"
         end
-        splash_exit case: :quiet_exit
       else
-        splash_exit case: :not_found, :more => "Process not configured"
+        splash_exit case: :not_root, :more => "Process analysis"
       end
     end
 
     # Thor method : display the full list of Splash configured processes monitors
     desc "list", "List all Splash configured process records"
@@ -80,23 +92,71 @@
     List all Splash configured processes record\n
     with --detail, show process records details
     LONGDESC
     option :detail, :type => :boolean,  :aliases => "-D"
     def list
-      log = get_logger
-      log.info "Splash configured process records :"
-      process_recordset = get_config.processes
-      log.ko 'No configured process found' if process_recordset.empty?
-      process_recordset.each do |record|
-        log.item "Process monitor : #{record[:process]}"
-        if options[:detail] then
-          log.arrow "patterns :"
-          record[:patterns].each do |pattern|
-            log.flat "   - /#{pattern}/"
+      if is_root? then
+        log = get_logger
+        log.info "Splash configured process records :"
+        process_recordset = get_config.processes
+        log.ko 'No configured process found' if process_recordset.empty?
+        process_recordset.each do |record|
+          log.item "Process monitor : #{record[:process]}"
+          if options[:detail] then
+            log.arrow "patterns :"
+            record[:patterns].each do |pattern|
+              log.flat "   - /#{pattern}/"
+            end
           end
         end
+        splash_exit case: :quiet_exit
+      else
+        splash_exit case: :not_root, :more => "Process analysis"
       end
-      splash_exit case: :quiet_exit
+    end
+
+
+    # Thor method : show logs monitoring history
+    long_desc <<-LONGDESC
+    show Process monitoring history for LABEL\n
+    LONGDESC
+    option :table, :type => :boolean,  :aliases => "-t"
+    desc "history PROCESS", "show process monitoring history"
+    def history(process)
+      if is_root? then
+        log = get_logger
+        log.info "Process : #{process}"
+        config = get_config
+        if options[:table] then
+          table = TTY::Table.new do |t|
+            t << ["Start Date", "Status", "CPU Percent", "MEM Percent"]
+            t << ['','','','']
+            ProcessRecords::new(process).get_all_records.each do |item|
+              record =item.keys.first
+              value=item[record]
+              t << [record, value[:status].to_s, value[:cpu_percent], value[:mem_percent]]
+            end
+          end
+          if check_unicode_term  then
+            puts table.render(:unicode)
+          else
+            puts table.render(:ascii)
+          end
+
+        else
+          ProcessRecords::new(process).get_all_records.each do |item|
+            record =item.keys.first
+            value=item[record]
+            log.item record
+            log.arrow "Status : #{value[:status].to_s}"
+            log.arrow "CPU Percent : #{value[:cpu_percent]}"
+            log.arrow "MEM Percent : #{value[:mem_percent]}"
+          end
+        end
+        splash_exit case: :quiet_exit
+      else
+        splash_exit case: :not_root, :more => "Process analysis"
+      end
     end
 
   end
 
 end