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hawkfx's Introduction

Explorer for Hawkular

NOTE

You need a version of Java8 later than 8u45, and as of now JRuby 9.1.5 is required, as later versions have a problem that prevents JRubyFX from working correctly.

Hawkular is a set of components for Monitoring. This explorer connects to a Hawkular server and allows to browse trough inventory and view entities, graph metrics.

screenshot
Figure 1. Main screen with availability pop-up

Other functions include listing of all metrics on a system, listing of Events/Alerts, injection of Events, injection of metric values and a few more things.

event list
Figure 2. Events list

Running

The explorer requires JRuby in version 9+ and Java8

If you are using rvm you can select it via

rvm use jruby-9.1.5.0

install and use bundler to install the required gems

gem install bundler

bundle install

then run:

jruby -G -S hawkfx.rb

Some ruby version managers (such as rbenv) do not provide a jruby binary directly, if the previous command do not work you can try running the application using bundler, like this:

bundle exec ruby hawkfx.rb

Using SSL

There is a blog post on the Hawkular blog that describes how to use SSL in Hawkular and HawkFX.

hawkfx's People

Contributors

cfcosta avatar jmazzitelli avatar josejulio avatar jshaughn avatar pilhuhn avatar

Stargazers

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Watchers

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Forkers

jmazzitelli josejulio lucasponce jshaughn penli1 jkremser cfcosta jotak jpkrohling hardbone12

hawkfx's Issues

X-axis not completely ordered by date

image

If you look at the right, you'll see the green line going right then left, and looking at the date on the X-axis around the right they are not properly ordered

Support OpenShift auth

with Bearer token

[17:39:15] you should have a third field "bearer token" which just takes a string
[17:39:25] if Bearer token is specified, you can ignore the username and password fields
[17:39:40] and to connect to h-metrics with it, the http client should pass the Authorization header with value
[17:39:53] Bearer
[17:39:54] is the tenant also needed in that case?
[17:40:01] yes, we still need tenant
[17:40:04] ok
[17:40:11] Authorization: Bearer my-token-string
[17:40:23] (note: you don't base64 encode it - that is only for Basic auth)

Error when click on root of tree

Using Metrics Only (not sure it matters), if I click on the root of the tree in the left side (the node named "Metrics"), I get the following backtrace in the log. The UI doesn't complain or change.

Exception in thread "JavaFX Application Thread" org.jruby.exceptions.RaiseException: (NoMethodError) undefined method `kind' for #<Java::JavafxSceneControl::TreeItem:0xfc90289>
    at org.jruby.RubyBasicObject.method_missing(org/jruby/RubyBasicObject.java:1606)
    at RUBY.method_missing(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/dsl.rb:103)
    at RUBY.method_missing(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/core_ext/precompiled.rb:1696)
    at RUBY.block in initialize(/Users/jfrey/projects/external/hawkfx/lib/metrics_only_cell_factory.rb:30)

Error when cliking File -> Events/Alerts

Using Metrics Only, and clicking on Events/Alerts, I get the following backtrace in the log. The UI doesn't complain or fail, but the menu item should probably be greyed out.

Exception in thread "JavaFX Application Thread" org.jruby.exceptions.RaiseException: (NoMethodError) undefined method `alerts' for nil:NilClass
    at RUBY.alerts(/Users/jfrey/projects/external/hawkfx/lib/hawk.rb:18)
    at RUBY.display_items(/Users/jfrey/projects/external/hawkfx/lib/alert_controller.rb:52)
    at RUBY.update_time_range(/Users/jfrey/projects/external/hawkfx/lib/alert_controller.rb:38)
    at org.jruby.RubyMethod.call(org/jruby/RubyMethod.java:115)
    at RUBY.call_back(/Users/jfrey/projects/external/hawkfx/lib/time_picker.rb:47)
    at RUBY.initialize(/Users/jfrey/projects/external/hawkfx/lib/time_picker.rb:16)
    at RUBY.finish_initialization(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/controller.rb:271)
    at RUBY.initialize_controller(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/controller.rb:244)
    at RUBY.new(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/controller.rb:154)
    at Users.jfrey.$_dot_gem.jruby.$2_dot_3_dot_0.gems.jrubyfx_minus_1_dot_1_dot_1_minus_java.lib.jrubyfx.module.build(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/module.rb:92)
    at RUBY.method_missing(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/dsl.rb:108)
    at RUBY.initialize(/Users/jfrey/projects/external/hawkfx/lib/alert_controller.rb:14)
    at RUBY.finish_initialization(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/controller.rb:271)
    at RUBY.load_into(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-1.1.1-java/lib/jrubyfx/controller.rb:136)
    at RUBY.show_alerts(/Users/jfrey/projects/external/hawkfx/lib/hawk_main_controller.rb:65)
    at RUBY.handle(/Users/jfrey/.gem/jruby/2.3.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/fxmlloader/elts.rb:521)

Double buttons in UI

I'm not sure how this started to happen, and it definitely didn't happen the very first time I launched HawkFX, but I am getting double buttons now every time I run it. Not sure what I can give to help debug it.

hawk fx 2016-08-03 12-52-00

Unable to run hawkfx on Fedora 25

Hi,

I have openshift origin latest master.
Although this tool is more focused on hawkular. I saw this blog post using this tool.
I attempted this before and it seemed to work

[zhassan@localhost hawkfx]$ gem install bundler
Successfully installed bundler-1.14.6
1 gem installed
[zhassan@localhost hawkfx]$ bundle install 
Using rake 10.5.0
Using concurrent-ruby 1.0.5 (java)
Using i18n 0.8.1
Using minitest 5.10.1
Using thread_safe 0.3.6 (java)
Using public_suffix 2.0.5
Using ast 2.3.0
Using safe_yaml 1.0.4
Using diff-lcs 1.3
Using unf 0.1.4 (java)
Using event_emitter 0.2.5
Using hashdiff 0.3.2
Using mime-types-data 3.2016.0521
Using netrc 0.11.0
Using websocket 1.2.4
Using jruby-openssl 0.9.20 (java)
Using jrubyfx-fxmlloader 0.4.1 (java)
Using polyglot 0.3.5
Using powerpack 0.1.1
Using rainbow 2.2.1
Using rspec-support 3.5.0
Using ruby-progressbar 1.8.1
Using unicode-display_width 1.1.3
Using shoulda-context 1.2.2
Using simple-websocket-vcr 0.0.4
Using vcr 3.0.3
Using yard 0.9.8
Using bundler 1.14.6
Using tzinfo 1.2.2
Using addressable 2.5.0
Using parser 2.4.0.0
Using crack 0.4.3
Using domain_name 0.5.20170223
Using mime-types 3.1
Using websocket-client-simple 0.3.0
Using jrubyfx 1.2.0 (java)
Using treetop 1.6.8
Using rspec-core 3.5.4
Using rspec-expectations 3.5.0
Using rspec-mocks 3.5.0
Using activesupport 5.0.2
Using rubocop 0.41.2
Using webmock 2.3.2
Using http-cookie 1.0.3
Using rspec 3.5.0
Using shoulda-matchers 2.8.0
Using rest-client 2.0.1
Using shoulda 3.5.0
Using hawkular-client 2.8.0
Bundle complete! 16 Gemfile dependencies, 49 gems now installed.
Use `bundle show [gemname]` to see where a bundled gem is installed.
[zhassan@localhost hawkfx]$ jruby -G -S hawkfx.rb
JavaFX runtime not found.  Please install Java 7u6 or newer or set environment variable JFX_DIR to the folder that contains jfxrt.jar 
If you have Java 7u6 or later, this is a bug. Please report to the issue tracker on github. Include your OS version, 32/64bit, and architecture (x86, ARM, PPC, etc)

cannot run after upgrading rvm/jruby

I have two Fedora 23 machines. One upgraded OK, the other did not. I cannot run hawkfx on this laptop of mine.

$ java -version
java version "1.8.0_45"
Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)

$ rvm use jruby-9.1.5.0
Using /home/mazz/.rvm/gems/jruby-9.1.5.0

$ bundle install
Using rake 10.5.0
Using concurrent-ruby 1.0.5 (java)
Using i18n 0.8.1
Using minitest 5.10.1
Using thread_safe 0.3.6 (java)
Using public_suffix 2.0.5
Using ast 2.3.0
Using safe_yaml 1.0.4
Using diff-lcs 1.3
Using unf 0.1.4 (java)
Using event_emitter 0.2.5
Using hashdiff 0.3.2
Using mime-types-data 3.2016.0521
Using netrc 0.11.0
Using websocket 1.2.4
Using jruby-openssl 0.9.20 (java)
Using jrubyfx-fxmlloader 0.4.1 (java)
Using polyglot 0.3.5
Using powerpack 0.1.1
Using rainbow 2.2.1
Using rspec-support 3.5.0
Using ruby-progressbar 1.8.1
Using unicode-display_width 1.1.3
Using shoulda-context 1.2.2
Using simple-websocket-vcr 0.0.4
Using vcr 3.0.3
Using yard 0.9.8
Using bundler 1.14.6
Using tzinfo 1.2.2
Using addressable 2.5.0
Using parser 2.4.0.0
Using crack 0.4.3
Using domain_name 0.5.20170223
Using mime-types 3.1
Using websocket-client-simple 0.3.0
Using jrubyfx 1.2.0 (java)
Using treetop 1.6.8
Using rspec-core 3.5.4
Using rspec-expectations 3.5.0
Using rspec-mocks 3.5.0
Using activesupport 5.0.2
Using rubocop 0.41.2
Using webmock 2.3.2
Using http-cookie 1.0.3
Using rspec 3.5.0
Using shoulda-matchers 2.8.0
Using rest-client 2.0.1
Using shoulda 3.5.0
Using hawkular-client 2.8.0
Bundle complete! 16 Gemfile dependencies, 49 gems now installed.
Use `bundle show [gemname]` to see where a bundled gem is installed.

But when I try to run:

$ jruby -G -S hawkfx.rb
libGL error: failed to open drm device: Permission denied
libGL error: failed to load driver: nouveau
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/fxmlloader/elts.rb:158: warning: `<<' after local variable or literal is interpreted as binary operator
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/fxmlloader/elts.rb:158: warning: even though it seems like here document
Exception running Application:
#<NameError: uninitialized constant ValueElement::Logging
Did you mean?  Logger>
org/jruby/RubyModule.java:3346:in `const_missing'
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/fxmlloader/value_elts.rb:149:in `processValue'
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/fxmlloader/value_elts.rb:67:in `processStartElement'
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/jrubyfx-fxmlloader.rb:440:in `processStartElement'
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/jrubyfx-fxmlloader.rb:351:in `load'
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-1.2.0-java/lib/jrubyfx/controller.rb:129:in `load_into'
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-1.2.0-java/lib/jrubyfx/core_ext/stage.rb:82:in `fxml'
hawkfx.rb:18:in `block in start'
org/jruby/RubyBasicObject.java:1667:in `instance_eval'
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-1.2.0-java/lib/jrubyfx/module.rb:49:in `with'
hawkfx.rb:17:in `start'
/home/mazz/.rvm/gems/jruby-9.1.5.0/gems/jrubyfx-1.2.0-java/lib/jrubyfx/java_fx_impl.rb:119:in `block in launch_app_after_platform'

Refresh all available feeds.

When I was trying to add some new feeds to hawkular, I would like to refresh to see if I created it successfully. But it seems that there's no such a function, I think it would be great to have it. 😄

Metrics mode no longer starts

Error is

Exception in thread "JavaFX Application Thread" org.jruby.exceptions.RaiseException: (NameError) uninitialized constant Hawkular::Alerts::AlertsClient
Did you mean?  RestClient
	at org.jruby.RubyModule.const_missing(org/jruby/RubyModule.java:3340)
	at RUBY.login(/Users/hrupp/src/hawkfx/lib/hawk_login_controller.rb:83)
	at RUBY.handle(/Users/hrupp/.rvm/gems/jruby-9.1.12.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/fxmlloader/elts.rb:521)

Unable to list metrics

Hi,
When I was try to list all metrics, I clicked 'list metrics' in the menu that popped down. But nothing happened. Here's the exception in the terminal:

Exception in thread "JavaFX Application Thread" org.jruby.exceptions.RaiseException: (NoMethodError) undefined method `metricscounters' for Hawk:Module
        at RUBY.list_metrics(/Users/akuo/Developer/hawkular/hawkfx/lib/hawk_main_controller.rb:73)
        at RUBY.handle(/Users/akuo/.rvm/gems/jruby-9.1.2.0/gems/jrubyfx-fxmlloader-0.4.1-java/lib/fxmlloader/elts.rb:521)

Thanks!

Cannot connect to standalone hawkular-metrics

I am using the standalone hawkular-metrics provided as a homebrew package here: https://github.com/hawkular/homebrew-hawkular . Unfortunately, HawkFX can't connect. I think it's trying to access http://localhost:8080/hawkular/inventory/status, but since inventory doesn't exist in the standalone package, it returns a 404.

Note that the error I get in the little box is

Error: <html><head><title>Error</title></head><body>404 - Not Found</body></html>

It might be a helpful feature to show what URL it's trying to connect to when there's an error. The reason I'm guessing it's trying to hit inventory/status above is because I changed the server URL to http://localhost:8080/hawkular/metrics and instead the different error I got is

Error: RESTEASY003210: Could not find resource for full path: http://localhost:8080/hawkular/metrics/hawkular/inventory/status

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