basic roouter loop

lib/routers.rb

@@ -0,0 +1,52 @@
+require_relative "../config/application"
+require "net/ssh"
+
+class Routers
+
+  @@start_address = "10.20.20."
+  @@start_at = 30
+  @@stop_at = 80
+
+  def initialize
+    @at = @@start_at
+  end
+
+  def at
+    @@start_address + @at.to_s
+  end
+
+  def for_each command_string
+    # find
+    # connect
+    # run command
+  end
+
+  def all_ips
+    connections = {}
+    while(@at < @@stop_at)
+      error = nil
+      begin
+        connection = Net::SSH.start(at , "root" ,
+            password:  Rails.application.credentials.sala,
+            non_interactive: true ,
+            timeout: 4)
+        puts "Ok #{at}"
+        connections[at] = connection
+      rescue Net::SSH::ConnectionTimeout
+        error = "  Timed out ssh"
+      rescue Errno::ETIMEDOUT
+        error = "  Timed out erro"
+      rescue Errno::EHOSTUNREACH
+        error = "  Host unreachable"
+      rescue Errno::ECONNREFUSED
+        error = "  Connection refused"
+      rescue Net::SSH::AuthenticationFailed
+        error = "  Authentication failure"
+      end
+      puts "not at #{at} #{error}" if error
+      @at += 1
+    end
+  end
+
+end
+Routers.new.all_ips