| #!/usr/bin/env ruby |
| $LOAD_PATH.unshift '/srv/whimsy/lib' |
| |
| require 'json' |
| require 'time' |
| require 'whimsy/asf/status' |
| |
| json = File.expand_path('../status.json', __FILE__) |
| status = JSON.parse(File.read(json)) rescue {} |
| |
| # Get new status every minute |
| if not status[:mtime] or Time.now - Time.parse(status[:mtime]) > 60 |
| begin |
| require_relative './monitor' |
| status = Monitor.new.status || {} |
| rescue Exception => e |
| print "Status: 500 Internal Server Error\r\n" |
| print "Context-Type: text/plain\r\n\r\n" |
| puts e.to_s |
| puts "\nbacktrace:" |
| e.backtrace.each {|line| puts " #{line}"} |
| exit |
| end |
| end |
| |
| # The following is what infrastructure team sees: |
| if %w(success info warning).include? status[:level] |
| summary_status = "200 OK" |
| else |
| summary_status = "400 #{status[:title] || 'failure'}" |
| # Log error for later investigation |
| $stderr.puts JSON.pretty_generate(status) |
| end |
| print "Status: #{summary_status}\r\n\r\n" |
| |
| git_info = `git show --format="%h %ci %cr" -s HEAD`.strip rescue "?" |
| # TODO better format; don't assume we use master |
| git_repo = `git ls-remote origin master`.strip rescue "?" |
| |
| hostname = `hostname` |
| |
| # What the browser sees: |
| print <<-EOF |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="UTF-8"/> |
| <title>Whimsy Status</title> |
| |
| <link rel="stylesheet" type="text/css" href="css/bootstrap.min.css"/> |
| <link rel="stylesheet" type="text/css" href="css/status.css"/> |
| |
| <script type="text/javascript" src="js/jquery.min.js"></script> |
| <script type="text/javascript" src="js/bootstrap.min.js"></script> |
| <script type="text/javascript" src="js/status.js"></script> |
| </head> |
| |
| <body> |
| <a href="/"> |
| <img alt="Whimsy logo" title="Whimsy logo" src="../whimsy.svg" class="logo"/> |
| </a> |
| <h1>Whimsy Status for #{hostname}</h1> |
| |
| <div class="list-group list-group-root well"> |
| Loading... |
| </div> |
| |
| <p> |
| Overall status: #{summary_status} |
| </p> |
| <table class="status-legend"> |
| <tr> |
| <td class="alert-success">Success</td> |
| <td class="alert-info">Info</td> |
| <td class="alert-warning">Warning</td> |
| <td class="alert-danger">Danger</td> |
| <td class="alert-fatal">Fatal</td> |
| </tr> |
| </table> |
| <br/> |
| |
| <p> |
| This status is monitored by: |
| <a href="https://nodeping.com/reports/status/70MTNEPXE6">NodePing</a>. |
| <a href="https://nodeping.com/reports/statusevents/check/2018042000290QH9Q-UMFGNACX">Whimsy(Status)</a>. |
| <a href="https://nodeping.com/reports/statusevents/check/2018042000290QH9Q-OZZ2KBZC">Whimsy(Website)</a>. |
| </p> |
| |
| <h2>Additional status</h2> |
| |
| <ul> |
| <li><a href="../member/logs">Apache HTTPD error logs</a> |
| (ASF member only)</li> |
| <li><a href="passenger">Passenger</a> (ASF committer only)</li> |
| <li><a href="svn">Subversion</a> (ASF committer only)</li> |
| <li>Git code info: #{git_info}</li> |
| <li>Git repo info: #{git_repo}</li> |
| </ul> |
| </body> |
| </html> |
| EOF |
