CLOSED: Amahi Energy Saver

[jayrock]

Hello,

I've been pretty busy lately and didn't have much time to work on Amahi Energy Saver and the web config tool. However I have now finished the basic web application, which shows some energy statistics. It also allows to add/delete monitored hosts and change the configuration parameters. The GUI design is not finished at all. Eventually I plan to convert this into a widget for smooth integration into the Dash Board. But anyway, let me know what you think of this preview: http://bit.ly/fmdgnW

Cheers

jayrock

[sandogg]

Looking good jayrock
I like how you have everything layed out.
would fit well in the amahi dashboard
One thing which I think would be good is a service status of some sort to say if the service was running?

[jayrock]

Hi sandogg,

thanks for the comments!

With the introduction of the web GUI the service is always running with the option to deactivate the functionality. One can actually set the shutdown type to "disabled". So maybe a separate monitor is not needed.

jayrock

[jayrock]

Hi,

I'm pleased to announce that the first version of the web configuration application is ready for download on Google Code:

http://amahienergysaver.googlecode.com/ ... 59f.tar.gz

Very brief description:
- On the top part you see a summary of the saved and consumed power, plus the summed up time when your hda was power on and on standby
- Lower left shows the current configuration. If you change s.th., make sure to hit apply to commit the changes
- The lower right shows the list of monitored hosts. You can add any host that is active in the network, or enter a MAC address manually. You can also delete host for the list of monitored hosts.

Installation:
- Download and extract to some folder.
- As root, run

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./install.sh

- Run

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./aes-config-server.sh

(can be done as root or user)

Using the application:
- Open a browser and connect to http://hda:6500
- Play around with it and report any issues

Note that when you reboot your hda, you have to run aes-config-server.sh again.

[majide84]

Hi,

I installed your web configuration app and get following message.

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[root@amahi jayrockk-Amahi-Energy-Saver---AES-app-ac4359f]# ./install.sh Geladene Plugins: fastestmirror, langpacks, presto, refresh-packagekit Adding de_DE to language list Loading mirror speeds from cached hostfile * fedora: mirror.switch.ch * rpmfusion-free: rpmfusion.famillecollet.com * rpmfusion-free-updates: rpmfusion.famillecollet.com * rpmfusion-nonfree: rpmfusion.famillecollet.com * rpmfusion-nonfree-updates: rpmfusion.famillecollet.com * updates: mirror.switch.ch Einrichten des Installationsprozess Kein Paket rubygem-sqlite3-ruby.x86_64 verfügbar. Fehler: Nichts zu tun (in /home/xxx/Downloads/jayrockk-Amahi-Energy-Saver---AES-app-ac4359f) rake aborted! no such file to load -- sqlite3 (See full trace by running task with --trace)

It was trying to install a 64 Bit package but I got a 32 Bit Fedora not a 64 Bit.

Then I run the server

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[root@amahi jayrockk-Amahi-Energy-Saver---AES-app-ac4359f]# ./aes-config-server. sh => Booting WEBrick => Rails 2.3.8 application starting on http://0.0.0.0:6500 => Call with -d to detach => Ctrl-C to shutdown server [2011-04-21 20:15:30] INFO WEBrick 1.3.1 [2011-04-21 20:15:30] INFO ruby 1.8.7 (2011-02-18) [i386-linux] [2011-04-21 20:15:30] INFO WEBrick::HTTPServer#start: pid=634 port=6500 /!\ FAILSAFE /!\ Thu Apr 21 20:15:44 +0200 2011 Status: 500 Internal Server Error no such file to load -- sqlite3 /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_r equire' /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependenc ies.rb:156:in `require' /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependenc ies.rb:521:in `new_constants_in' /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/dependenc ies.rb:156:in `require' /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/ kernel/requires.rb:7:in `require_library_or_gem' /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/ kernel/reporting.rb:11:in `silence_warnings' /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/ kernel/requires.rb:5:in `require_library_or_gem' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/sqlite3_adapter.rb:10:in `sqlite3_connection' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:223:in `send' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:223:in `new_connection' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:245:in `checkout_new_connection' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:188:in `checkout' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:184:in `loop' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:184:in `checkout' /usr/lib/ruby/1.8/monitor.rb:242:in `synchronize' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:183:in `checkout' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:98:in `connection' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:326:in `retrieve_connection' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_specification.rb:123:in `retrieve_connection' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_specification.rb:115:in `connection' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/query_cache .rb:9:in `cache' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/query_cache .rb:28:in `call' /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/connection_ adapters/abstract/connection_pool.rb:361:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/string_co ercion.rb:25:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/head.rb:9:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/methodoverride.rb:24:in `cal l' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/params_pa rser.rb:15:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/session/c ookie_store.rb:99:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/failsafe. rb:26:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/lock.rb:11:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/lock.rb:11:in `synchronize' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/lock.rb:11:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/dispatche r.rb:114:in `call' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/reloader. rb:34:in `run' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_controller/dispatche r.rb:108:in `call' /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/rails/rack/static.rb:31:in `call ' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/urlmap.rb:47:in `call' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/urlmap.rb:41:in `each' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/urlmap.rb:41:in `call' /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/rails/rack/log_tailer.rb:17:in ` call' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/content_length.rb:13:in `cal l' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/handler/webrick.rb:48:in `se rvice' /usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run' /usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:95:in `start' /usr/lib/ruby/1.8/webrick/server.rb:92:in `each' /usr/lib/ruby/1.8/webrick/server.rb:92:in `start' /usr/lib/ruby/1.8/webrick/server.rb:23:in `start' /usr/lib/ruby/1.8/webrick/server.rb:82:in `start' /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/handler/webrick.rb:14:in `ru n' /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/commands/server.rb:111 /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_r equire' /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' script/server:3 [2011-04-21 20:15:45] ERROR bad Request-Line `\026\003\001\000¡\001\000\000¥\000 \000HÀ'. [2011-04-21 20:15:45] ERROR bad URI `î°¤G\001\aè½\000*\000ÿ\000\000\0009\0008\00 0 \0005\000E\000D\000f\0003\0002\000\000A\000\004\000\005\000/\000\026\000\023þÿ\ 000'.

On the website is following message: "We're sorry, but something went wrong. We've been notified about this issue and we'll take a look at it shortly"

majide

[jayrock]

Hi,

Can you execute "yum search sqlite3" and post the result please.

/jayrock

[majide84]

Sure

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[root@amahi ~]# yum search sqlite3 Geladene Plugins: fastestmirror, langpacks, presto, refresh-packagekit Adding de_DE to language list Loading mirror speeds from cached hostfile * fedora: mirror.switch.ch * rpmfusion-free: rpmfusion.famillecollet.com * rpmfusion-free-updates: rpmfusion.famillecollet.com * rpmfusion-nonfree: rpmfusion.famillecollet.com * rpmfusion-nonfree-updates: rpmfusion.famillecollet.com * updates: mirror.switch.ch =============================== Matched: sqlite3 =============================== rubygem-sqlite3-ruby.i686 : Allows Ruby scripts to interface with a SQLite3 : database eurephia-sqlite3.i686 : The eurephia SQLite3 database driver libsqlite3x.i686 : A C++ Wrapper for the SQLite3 embeddable SQL database engine libsqlite3x-devel.i686 : Development files for libsqlite3x mingw32-libsqlite3x.noarch : MinGW Windows C++ Wrapper for the SQLite3 : embeddable SQL database engine gambas2-gb-db-sqlite3.i686 : Gambas2 component package for db-sqlite3 libsq3.i686 : A C++ Wrapper for the SQLite3 embeddable SQL database engine mingw32-libsq3.noarch : MinGW Windows C++ Wrapper for the SQLite3 embeddable SQL : database engine ocaml-sqlite.i686 : OCaml library for accessing SQLite3 databases ruby-sqlite3.i686 : A Ruby interface for the SQLite database engine dspam-sqlite3.i686 : SQLite v3.x storage driver for libdspam libdbi-dbd-sqlite.i686 : SQLite plugin for libdbi libsq3-devel.i686 : Development files for libsqlite3x ocaml-sqlite-devel.i686 : Development files for ocaml-sqlite sqlite-devel.i686 : Development tools for the sqlite3 embeddable SQL database : engine sqlite-tcl.i686 : Tcl module for the sqlite3 embeddable SQL database engine zabbix-proxy-sqlite3.i686 : Zabbix proxy compiled to use SQLite zabbix-server-sqlite3.i686 : Zabbix server compiled to use SQLite zabbix-web-sqlite3.noarch : Zabbix web frontend for SQLite

Seems to be this package "rubygem-sqlite3-ruby.i686" for 32 Bit computer

[majide84]

I installed the ruby package per hand and reinstall the web app

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[root@amahi jayrockk-Amahi-Energy-Saver---AES-app-ac4359f]# ./install.sh Geladene Plugins: fastestmirror, langpacks, presto, refresh-packagekit Adding de_DE to language list Loading mirror speeds from cached hostfile * fedora: mirror.switch.ch * rpmfusion-free: rpmfusion.famillecollet.com * rpmfusion-free-updates: rpmfusion.famillecollet.com * rpmfusion-nonfree: rpmfusion.famillecollet.com * rpmfusion-nonfree-updates: rpmfusion.famillecollet.com * updates: ftp.fi.muni.cz Einrichten des Installationsprozess Kein Paket rubygem-sqlite3-ruby.x86_64 verfügbar. Fehler: Nichts zu tun (in /home/xxx/Downloads/jayrockk-Amahi-Energy-Saver---AES-app-ac4359f) == CreateMonitoredhosts: migrating =========================================== -- create_table(:monitoredhosts) -> 0.0031s == CreateMonitoredhosts: migrated (0.0033s) ================================== == CreateConfigurations: migrating =========================================== -- create_table(:configurations) -> 0.0043s == CreateConfigurations: migrated (0.0046s) ==================================

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[root@amahi jayrockk-Amahi-Energy-Saver---AES-app-ac4359f]# ./aes-config-server.sh => Booting WEBrick => Rails 2.3.8 application starting on http://0.0.0.0:6500 => Call with -d to detach => Ctrl-C to shutdown server [2011-04-22 09:50:59] INFO WEBrick 1.3.1 [2011-04-22 09:50:59] INFO ruby 1.8.7 (2011-02-18) [i386-linux] [2011-04-22 09:50:59] INFO WEBrick::HTTPServer#start: pid=17649 port=6500 I'll create a new config now aes-config loaded successfully Configurations controller: I'll read the monitored hosts now load_monitored_hosts: trying to load monitored hosts.... load_monitored_hosts: This line has been read: xxx.xxx x.x.x.x xx:xx:xx:xx:xx:xx load_monitored_hosts: loaded successfully Configurations controller: I've read one line from monitoredhosts file xx:xx:xx:xx:xx:xx xx.xx.xx.xx xxx.xxx Processing ConfigurationsController#index (for xx.xx.xx.xx at 2011-04-22 09:51:05) [GET] Configuration Load (0.8ms) SELECT * FROM "configurations" Configuration Create (0.6ms) INSERT INTO "configurations" ("created_at", "checksqueezeboxes", "updated_at", "powerconsumptionoff", "shutdowntype", "interval", "usecalendar", "powerconsumptionon") VALUES('2011-04-22 07:51:05', 'f', '2011-04-22 07:51:05', 4.5, 'Poweroff', 180, 'off', 50.0) Monitoredhost Load (0.3ms) SELECT * FROM "monitoredhosts" Monitoredhost Create (0.4ms) INSERT INTO "monitoredhosts" ("created_at", "updated_at", "mac", "ipv4address", "hostname") VALUES('2011-04-22 07:51:05', '2011-04-22 07:51:05', 'xx:xx:xx:xx:xx:xx', 'xx.xx.xx.xx', 'xxx.xxx') Rendering template within layouts/configurations Rendering configurations/index Rendered layouts/_header (89.7ms) Rendered configurations/_configuration_partial (11.8ms) Rendered monitoredhosts/_mh_partial (7.3ms) Rendered monitoredhosts/_network_hosts_partial (12.0ms) Rendered monitoredhosts/_new_host_partial (4.8ms) Completed in 710ms (View: 304, DB: 2) | 200 OK [http://hda/] Processing ReportController#energy_balance_chart (for xx.xx.xx.xx at 2011-04-22 09:51:07) [GET] Parameters: {"id"=>"5", "saved"=>"0.000 kWh", "consumed"=>"0.681 kWh"} Sending data energy_balance.png Completed in 488ms (View: 1, DB: 0) | 200 OK [http://hda/report/energy_balance_chart/5/image.png?consumed=0.681+kWh&saved=0.000+kWh]

Now I can see the configuration site.

[jayrock]

Excellent, thanks for your help in tracking this one!

Will do some more checks and fix the install script after that.

[jayrock]

Hi,

Amahi Energy Saver version 0.8 is available on Google Code

Amahi Energy Saver 0.8
============================
- Amahi Energy Saver and the web config App are now intergrated into one installation package. Dowhnload the installer from http://code.google.com/p/amahienergysav ... z&can=2&q= , extract it into some directory and as root run

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cd installfiles ./aes-install.sh

When the installation is finished, reboot the computer. The config app is accessible at

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http://hda:6500

Enjoy,

jayrock

EDIT: Install instructions updated