[users at bb.net] buildbot-data issue
Pierre Tardy
tardyp at gmail.com
Sat Nov 14 14:53:35 UTC 2015
Hi Greg,
One word makes me worry is the sudo word.
There is no such "sudo make frontend" part in the doc;
http://docs.buildbot.net/latest/developer/www.html#hacking-the-buildbot-javascript
I really advise you to follow it thoroughly, and never work as root or with
sudo to build any nodejs stuff. It just is not supported, no developer do
it, and they don't fix the weird error that you will get.
Please as advised use virtualenv, and build your buildbot using virtualenv
with no root rights.
Also a thing that people do bad usually is to use the node.js from the
distro.. don't.. just use the one from the nodejs community (e.g chris-lea
for ubuntu)
Regards,
Pierre
Le ven. 13 nov. 2015 à 03:12, Greg MacDonald <gmacdonald at trionworlds.com> a
écrit :
> So I’ve got a virtual box running with Ubuntu 14.04. I’m following the
> “Hacking the Buildbot Javascript” guide. I’ve got an egg_info failed error
> during “sudo make frontend”. And when I try to start up the server, I get a
> runtime error about how it couldn’t find the buildbot-www package. Any
> ideas?
>
>
>
> Cleaning up...
>
> Removing temporary dir /tmp/pip_build_root...
>
> Command python setup.py egg_info failed with error code 1 in
> /home/ch1build/buildbot/www/base
>
> Exception information:
>
> Traceback (most recent call last):
>
> File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in
> main
>
> status = self.run(options, args)
>
> File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line
> 278, in run
>
> requirement_set.prepare_files(finder, force_root_egg_info=self.bundle,
> bundle=self.bundle)
>
> File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1146, in
> prepare_files
>
> req_to_install.run_egg_info()
>
> File "/usr/lib/python2.7/dist-packages/pip/req.py", line 326, in
> run_egg_info
>
> command_desc='python setup.py egg_info')
>
> File "/usr/lib/python2.7/dist-packages/pip/util.py", line 715, in
> call_subprocess
>
> % (command_desc, proc.returncode, cwd))
>
> InstallationError: Command python setup.py egg_info failed with error code
> 1 in /home/ch1build/buildbot/www/base
>
>
>
>
>
> 2015-11-12 17:49:41-0800 [-] while starting BuildMaster
>
> Traceback (most recent call last):
>
> File
> "/home/ch1build/buildbot/sandbox/local/lib/python2.7/site-packages/twisted/inte
>
> rnet/defer.py", line 1184, in gotResult
>
> _inlineCallbacks(r, g, deferred)
>
> File
> "/home/ch1build/buildbot/sandbox/local/lib/python2.7/site-packages/twisted/inte
>
> rnet/defer.py", line 1128, in _inlineCallbacks
>
> result = g.send(result)
>
> File
> "/home/ch1build/buildbot/master/buildbot/util/service.py", line 46, in
> reconfig
>
> ServiceWithBuildbotConfig
>
> yield svc.reconfigServiceWithBuildbotConfig(new_config)
>
> File
> "/home/ch1build/buildbot/sandbox/local/lib/python2.7/site-packages/twisted/inte
>
> rnet/defer.py", line 1274, in unwindGenerator
>
> return _inlineCallbacks(None, gen, Deferred())
>
> --- <exception caught here> ---
>
> File
> "/home/ch1build/buildbot/sandbox/local/lib/python2.7/site-packages/twisted/inte
>
> rnet/defer.py", line 1128, in _inlineCallbacks
>
> result = g.send(result)
>
> File
> "/home/ch1build/buildbot/master/buildbot/www/service.py", line 73, in
> reconfigS
>
> erviceWithBuildbotConfig
>
> self.setupSite(new_config)
>
> File
> "/home/ch1build/buildbot/master/buildbot/www/service.py", line 130, in
> setupSit
>
> e
>
> raise RuntimeError("could not find buildbot-www; is it
> installed?")
>
> exceptions.RuntimeError: could not find buildbot-www; is
> it installed?
>
>
>
> 2015-11-12 17:49:41-0800 [-] BuildMaster is running
>
> 2015-11-12 17:49:41-0800 [-] BuildMaster is stopped
>
> 2015-11-12 17:49:41-0800 [-] Main loop terminated.
>
> 2015-11-12 17:49:41-0800 [-] Server Shut Down.
>
>
>
>
>
> *From:* users [mailto:users-bounces at buildbot.net] *On Behalf Of *Greg
> MacDonald
> *Sent:* Wednesday, November 11, 2015 6:59 PM
>
>
> *To:* Pierre Tardy; users at buildbot.net
> *Subject:* Re: [users at bb.net] buildbot-data issue
>
>
>
> So I started trying to setup my hacking environment for the ui and I’m
> having an issue with the “make frontend” step because I’m on windows. Do
> you have any suggestions? VirtualBox it?
>
>
>
> Love the functional features in coffee script, btw. My time with Haskell
> is now vindicated. J
>
>
>
> -Greg
>
>
>
>
>
> *From:* Pierre Tardy [mailto:tardyp at gmail.com <tardyp at gmail.com>]
> *Sent:* Friday, November 06, 2015 12:31 PM
> *To:* Greg MacDonald; users at buildbot.net
> *Subject:* Re: [users at bb.net] buildbot-data issue
>
>
>
> Looks like a plan!
>
>
>
> Le ven. 6 nov. 2015 21:29, Greg MacDonald <gmacdonald at trionworlds.com> a
> écrit :
>
> Hi Pierre,
>
>
>
> Thanks for illuminating things; I’ll definitely take your suggestions. The
> possible multi-master path to ensure responsiveness is just what I need. So
> now the plan is to take a step back and learn the webstack and coffeescript
> and go from there with extending the stock web page. Thx!
>
>
>
> -Greg
>
>
>
> *From:* Pierre Tardy [mailto:tardyp at gmail.com]
> *Sent:* Friday, November 06, 2015 4:24 AM
>
>
> *To:* Greg MacDonald; users at buildbot.net
> *Subject:* Re: [users at bb.net] buildbot-data issue
>
>
>
> Hi Greg,
>
> With angularJS, the server that serves the javascript files is not very
> loaded, and contributes slightly in the responsiveness of the UI.
>
> The server that serves the REST api is however important for
> responsiveness.
>
> If I understand the setup you want to do, you are not addressing the
> problem of REST api responsiveness.
>
>
>
> However, with buildbot nine multi-master design, you can create a master
> which only serves the UI and the REST api, and has no slave connected, and
> thus less source of reactor hangs.
>
>
>
> Multi master is implemented in b2 via the wamp message queue, and need a
> crossbar.io router to synchronise the masters
>
> http://docs.buildbot.net/latest/manual/cfg-global.html#wamp
>
>
>
> I would recommend to keep that in mind, and only implement multimaster if
> it is needed as you scale up.
>
> It is the power of buildbot, you can start small, and know that the system
> is designed to scale later. You will be able to keep the same
> configuration, and enable the scalability features.
>
>
>
>
>
> As for the details of the data_module, it is written so that functions
> like getBuilds, loadBuilds, etc are automatically generated from the spec:
>
>
> https://github.com/buildbot/buildbot/blob/master/www/data_module/src/specification.constant.coffee
>
>
>
> So you will not find it in the source code.
>
> I would recommend if you want to hack on the UI to spend a few hours
> learning http://coffeescript.org/ . It helps a lot for writing needed
> asynchronous code.
>
> The equivalent javascript code is much more verbose, even if in 2015 we
> would have chosen ES6, which is the next standard for javascript, and has
> all the important syntax sugar features as coffee script.
>
>
>
> Regards,
>
>
>
> Le jeu. 5 nov. 2015 à 22:45, Greg MacDonald <gmacdonald at trionworlds.com>
> a écrit :
>
> I wanted to ensure the web UI’s responsiveness by keeping it on another
> machine. Our home grown solution has responsiveness problems that people
> have complained about (mostly from poorly written mysql queries I haven’t
> had time to fix). And the stock buildbot web page hangs on occasion
> (0.9.0b2), probably because of a bug and not contention but either way
> eliminating the possibility could save me some time if it happens to come
> up later. (We could use a team of build engineers, but it’s just me so I’m
> shooting for max flexibility and stability.) No hard reason though other
> than a little paranoid insurance. If it’s cheap enough to do I’d still like
> to try. I’ve already got the CORS issue sorted out for the REST API. Do you
> remember where those url’s are off the top of your head?
>
>
>
> BTW, has the code for data service been minified? I can’t seem to search
> for the getBuilds method. I’m new to all this (everything but python) and
> examples are the fastest way for me to catch up. It would’ve been helpful
> for me if the code examples were in javascript instead of coffee script,
> which I don’t know about.
>
>
>
> Thx again.
>
>
>
> -Greg
>
>
>
> *From:* Pierre Tardy [mailto:tardyp at gmail.com]
> *Sent:* Thursday, November 05, 2015 12:59 PM
>
>
> *To:* Greg MacDonald; users at buildbot.net
> *Subject:* Re: [users at bb.net] buildbot-data issue
>
>
>
> Greg,
>
>
>
> Indeed, it is not designed to be run from another machine. I think you may
> workaround the autoconfiguration for the ws and api urls, but then you will
> get CORS issues.
>
>
>
>
>
> I would be interrested to understand the use cases you are trying to
> achieve by putting a UI separately from the master
>
>
>
> Pierre
>
>
>
> Le jeu. 5 nov. 2015 à 21:41, Greg MacDonald <gmacdonald at trionworlds.com>
> a écrit :
>
> I had a typo and now I’m not getting the websocket error. But I still need
> to know how to point the web page at the master buildbot machine, or if
> it’s even possible to run them on different machines.
>
>
>
> -Greg
>
> *From:* users [mailto:users-bounces at buildbot.net] *On Behalf Of *Greg
> MacDonald
> *Sent:* Thursday, November 05, 2015 12:19 PM
> *To:* Pierre Tardy; users at buildbot.net
> *Subject:* Re: [users at bb.net] buildbot-data issue
>
>
>
> That got me a bit further, now I’m getting this:
>
>
>
> WebSocket connection to
> 'ws://localhost:63342/angular_sandbox/app/index.htmlws' failed: Error
> during WebSocket handshake: Unexpected response code: 404
>
>
>
> I’m guessing this is because it doesn’t know where the buildbot master is
> and it’s on another machine. Where does that get specified?
>
>
>
> -Greg
>
>
>
> *From:* Greg MacDonald
> *Sent:* Thursday, November 05, 2015 11:27 AM
> *To:* 'Pierre Tardy'; users at buildbot.net
> *Subject:* RE: [users at bb.net] buildbot-data issue
>
>
>
> Thanks a lot! I just couldn’t see it for some reason. J
>
>
>
> *From:* Pierre Tardy [mailto:tardyp at gmail.com <tardyp at gmail.com>]
> *Sent:* Wednesday, November 04, 2015 11:53 PM
> *To:* Greg MacDonald; users at buildbot.net
> *Subject:* Re: [users at bb.net] buildbot-data issue
>
>
>
> Hi greg,
>
>
>
> as per http://docs.buildbot.net/latest/developer/www.html#dataservice
>
> What you need to inject is the dataService. the module is called bbData
> (what you need to depend in you angular,module), and the service is
> dataService.
>
>
>
> so you should replace this line
>
> controller: ['$scope', '$attrs', 'bbData', function($scope,
> $attrs, dataService) {
>
> by
>
> controller: ['$scope', '$attrs', '*dataService*',
> function($scope, $attrs, dataService) {
>
> Cheers
>
> Pierre
>
>
>
>
>
> Le jeu. 5 nov. 2015 à 03:15, Greg MacDonald <gmacdonald at trionworlds.com>
> a écrit :
>
> Hi Everyone,
>
>
>
> I’m trying to use the buildbot-data angular service (for 0.9.0b2) for a
> separate web ui and I’m having problems getting started. Bower installs
> buildbot-data fine, but I get an error when I try to use it:
>
>
>
> Error: [$injector:unpr] Unknown provider: bbDataProvider <- bbData
>
>
>
>
>
> Here’s the code that tries to use it. It’s not getting past the dependency
> injection.
>
>
>
> angular.module('myApp.buildStatus', ['bbData', 'bbData'])
>
> .directive("buildStatus", function() {
>
> return {
>
> restrict: "E",
>
> replace: true,
>
> scope: {
>
> name: '@',
>
> builder: '@',
>
> status: '='
>
> },
>
> templateUrl: 'directives/build_status/build_status.html',
>
> controller: ['$scope', '$attrs', 'bbData', function($scope,
> $attrs, dataService) {
>
> $scope.builder = $attrs.builder;
>
> $scope.name = $attrs.name;
>
> $scope.status = 'unknown';
>
>
>
> }]
>
> }
>
> });
>
>
>
>
>
> App dependency works:
>
>
>
> angular.module('myApp', [
>
> 'bbData',
>
> 'ngMaterial',
>
> 'ngRoute',
>
> 'myApp.view1',
>
> 'myApp.view2',
>
> 'myApp.version',
>
> 'myApp.buildStatus'
>
> ]).
>
> config(['$routeProvider', '$httpProvider', function($routeProvider,
> $httpProvider) {
>
> $routeProvider.otherwise({redirectTo: '/view1'});
>
> $httpProvider.defaults.useXDomain = true;
>
> delete $httpProvider.defaults.headers.common['X-Requested-With'];
>
> }]);
>
>
>
>
>
> And It’s being included like this in index.html
>
>
>
> <script src="bower_components/buildbot-data/dist/scripts.js"></script>
>
>
>
> I’m not sure where to go from here. Any help is greatly appreciated. Thx!
> J
>
>
>
> -Greg
>
>
>
> _______________________________________________
> users mailing list
> users at buildbot.net
> https://lists.buildbot.net/mailman/listinfo/users
>
>
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