Re: [openstack-dev] [horizon] Javascript development improvement
On 11/22/2013 06:13 PM, Julie Pichon wrote: Imre Farkas ifar...@redhat.com wrote: On 11/22/2013 02:49 PM, Maxime Vidori wrote: It seems a bit crazy to me to introduce NodeJS as a dependency just for the sake of an easy way to run jslint. There are other options available that run without NodeJS as a dependency. Sadly, the only solutions which try to implement jslint in pure python are in alpha or abandoned. If you have a python library which has the same quality as jslint (which is written by Douglas Crockford himself), I will be glad to take a look at it. There's a jslint fork called jshint which is able to run in the browser without any node.js dependency. I created a POC patch [1] long time ago to demonstrate its capabilities. It's integrated with qunit and runs automatically with the horizon test suite. Thanks Imre, this is interesting. Would you mind restoring the patch? If you don't have time to work on it please indicate so (I don't think it's possible to pick up a patch if the status is 'Abandoned') and someone else can look into the test failures. Julie, Matthias, I restored the patch, rebased, fixed the tests, added the test files as Radomir suggested and removed the .jshintrc file. The original patch was WIP and I left the failing tests intentionally, so that it was easier to compare the two solutions (node.js vs pure qunit). But as I wrote, it's cleaned up by now and only contains the latter. Imre The patch also contains a .jshintrc file for the node.js package but you can remove it since it's not used by the qunit+jshint test at all. Sounds good. Julie Imre [1] https://review.openstack.org/#/c/41087/ ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
I made a little POC about Nodejs integration with its task runner Grunt https://review.openstack.org/58525 It is easy to configure and override, we have more flexibility with this solution. Running Selenium which will run Firefox which will launch an html page with js embedded seems really overkill. It provides a lot of complexity and we have to manipulate the file launched by Firefox if we want a little modification or just test a single file. Currently all files are tested together with all the tests without any control. Imagine testing the backend this way, launching all the tests just for looking at your modifications. No command line support in development implies a lack of automatisation, and a lack of automatisation lead to a lose of time. In the other hand, grunt allows us to launch tests on a specific file or all libraries. We can make specific tasks really fast with a better readability. I encourage you to think of the further developments and to think of all the pro and cons of these solutions. Just test it and look at the documentation with all the plugins (unit testing, less compilation, jshint checking, angular testing), this is just configuration and no development, with a great community which will allow us to focus on the Horizon development and not wasting times on external tools. Horizon will need more and more development on the client side, currently javascript is a mess and we need great tools to improve our work. Developing our tools will take time and during this time developers will continue developing with no tools to automate or check their work. Maxime - Original Message - From: Imre Farkas ifar...@redhat.com To: openstack-dev@lists.openstack.org Sent: Tuesday, November 26, 2013 1:42:26 PM Subject: Re: [openstack-dev] [horizon] Javascript development improvement On 11/22/2013 06:13 PM, Julie Pichon wrote: Imre Farkas ifar...@redhat.com wrote: On 11/22/2013 02:49 PM, Maxime Vidori wrote: It seems a bit crazy to me to introduce NodeJS as a dependency just for the sake of an easy way to run jslint. There are other options available that run without NodeJS as a dependency. Sadly, the only solutions which try to implement jslint in pure python are in alpha or abandoned. If you have a python library which has the same quality as jslint (which is written by Douglas Crockford himself), I will be glad to take a look at it. There's a jslint fork called jshint which is able to run in the browser without any node.js dependency. I created a POC patch [1] long time ago to demonstrate its capabilities. It's integrated with qunit and runs automatically with the horizon test suite. Thanks Imre, this is interesting. Would you mind restoring the patch? If you don't have time to work on it please indicate so (I don't think it's possible to pick up a patch if the status is 'Abandoned') and someone else can look into the test failures. Julie, Matthias, I restored the patch, rebased, fixed the tests, added the test files as Radomir suggested and removed the .jshintrc file. The original patch was WIP and I left the failing tests intentionally, so that it was easier to compare the two solutions (node.js vs pure qunit). But as I wrote, it's cleaned up by now and only contains the latter. Imre The patch also contains a .jshintrc file for the node.js package but you can remove it since it's not used by the qunit+jshint test at all. Sounds good. Julie Imre [1] https://review.openstack.org/#/c/41087/ ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
I will start reading documentation in order to integrate node in development, we also want to integrate its testing into the existing ones. I think a blueprint will be necessary. - Original Message - From: Jiri Tomasek jtoma...@redhat.com To: openstack-dev@lists.openstack.org Sent: Thursday, November 21, 2013 1:55:48 PM Subject: Re: [openstack-dev] [horizon] Javascript development improvement Hi, I also don't see an issue with using nodejs in Horizon development environment. Is the problem in Django not differentiating the development and production environments by default? Could the problem be resolved by having two different environments with the two requirements files etc. similar as Rails does? Regarding less, I don't really care what compiler we use as long as it works. And if we need to provide uncompiled less for production, then let's use Lesscpy. Jirka On 11/21/2013 09:21 AM, Ladislav Smola wrote: Hello, as long as node won't be Production dependency, it shouldn't be a problem, right? I give +1 to that Regards Ladislav On 11/20/2013 05:01 PM, Maxime Vidori wrote: Hi all, I know it is pretty annoying but I have to resurrect this subject. With the integration of Angularjs into Horizon we will encounter a lot of issues with javascript. I ask you to reconsider to bring back Nodejs as a development platform. I am not talking about production, we are all agree that Node is not ready for production, and we do not want it as a backend. But the facts are that we need a lot of its features, which will increase the tests and the development. Currently, we do not have any javascript code quality: jslint is a great tool and can be used easily into node. Angularjs also provides end-to-end testing based on nodejs again, testing is important especially if we start to put more logic into JS. Selenium is used just to run qUnit tests, we can bring back these tests into node and have a clean unified testing platform. Tests will be easier to perform. Finally, (do not punch me in the face) lessc which is used for bootstrap is completely integrated into it. I am afraid that modern javascript development can not be perform without this tool. Regards Maxime Vidori ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
Maxime Vidori maxime.vid...@enovance.com wrote: Hi all, I know it is pretty annoying but I have to resurrect this subject. With the integration of Angularjs into Horizon we will encounter a lot of issues with javascript. I ask you to reconsider to bring back Nodejs as a development platform. I am not talking about production, we are all agree that Node is not ready for production, and we do not want it as a backend. But the facts are that we need a lot of its features, which will increase the tests and the development. Currently, we do not have any javascript code quality: jslint is a great tool and can be used easily into node. Angularjs also provides end-to-end testing based on nodejs again, testing is important especially if we start to put more logic into JS. Selenium is used just to run qUnit tests, we can bring back these tests into node and have a clean unified testing platform. Tests will be easier to perform. It seems a bit crazy to me to introduce NodeJS as a dependency just for the sake of an easy way to run jslint. There are other options available that run without NodeJS as a dependency. There are more implications to running NodeJS even only for development. It will likely have an impact on our infrastructure as well, since we'll want these checks running on patches up for review. Then if it's there for development it increases the risk it will creep in as a dependency for our runtime. As for Selenium, are you talking about rewriting our existing Selenium tests in Javascript? If so I am opposed to this. The strength of our community is in Python, if we want to encourage people to write more tests we should make it easy for them to do so. I think you bring up great points, we do need to control our Javascript quality better especially as we bring in more of it into our codebase. But, style checks, CSS, and unit testing, shouldn't require NodeJS. Julie Finally, (do not punch me in the face) lessc which is used for bootstrap is completely integrated into it. I am afraid that modern javascript development can not be perform without this tool. Regards Maxime Vidori ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
On 11/21/2013 01:55 PM, Jiri Tomasek wrote: Hi, Regarding less, I don't really care what compiler we use as long as it works. And if we need to provide uncompiled less for production, then let's use Lesscpy. There is at least one bug open against Ubuntu[1], asking to install python-lesscpy as well, as customers often need to re-create or change stylesheets. This would imply nodejs in a production environment, when going back to less. Just naming the n word here, makes people bite, for whatever reason ;-) Matthias [1] https://bugs.launchpad.net/ubuntu/+source/openstack-dashboard/+bug/1071276 ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
On 11/22/2013 11:10 AM, Maxime Vidori wrote: I will start reading documentation in order to integrate node in development, we also want to integrate its testing into the existing ones. I think a blueprint will be necessary. Since it was such a pain to get rid of nodejs, I'd love to see other options here. Matthias ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
On Friday 22 November 2013 13:13:29 Matthias Runge wrote: On 11/21/2013 01:55 PM, Jiri Tomasek wrote: Hi, Regarding less, I don't really care what compiler we use as long as it works. And if we need to provide uncompiled less for production, then let's use Lesscpy. There is at least one bug open against Ubuntu[1], asking to install python-lesscpy as well, as customers often need to re-create or change stylesheets. I asked chuck months ago to package it :-) This would imply nodejs in a production environment, when going back to less. Just naming the n word here, makes people bite, for whatever reason ;-) Matthias [1] https://bugs.launchpad.net/ubuntu/+source/openstack-dashboard/+bug/1071276 ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- With kind regards, Sascha Peilicke SUSE Linux GmbH, Maxfeldstr. 5, D-90409 Nuernberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer HRB 16746 (AG Nürnberg) signature.asc Description: This is a digitally signed message part. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
There is at least one bug open against Ubuntu[1], asking to install python-lesscpy as well, as customers often need to re-create or change stylesheets. This would imply nodejs in a production environment, when going back to less. As long as the css will be the only one included into the package, we cannot run into this issue. If someone wants to modify the less file he could compile it and just copy paste the result into the proper directory. It seems a bit crazy to me to introduce NodeJS as a dependency just for the sake of an easy way to run jslint. There are other options available that run without NodeJS as a dependency. Sadly, the only solutions which try to implement jslint in pure python are in alpha or abandoned. If you have a python library which has the same quality as jslint (which is written by Douglas Crockford himself), I will be glad to take a look at it. There are more implications to running NodeJS even only for development. It will likely have an impact on our infrastructure as well, since we'll want these checks running on patches up for review. Then if it's there for development it increases the risk it will creep in as a dependency for our runtime. That is a good point, but Selenium also provides external dependencies, like a browser to run into. I do not really know the infrastructure used by jenkins and how we can integrate our solution into, but I do not think it is impossible (I have never got any trouble with the installation of node with the sources in any distro). As for Selenium, are you talking about rewriting our existing Selenium tests in Javascript? If so I am opposed to this. The strength of our community is in Python, if we want to encourage people to write more tests we should make it easy for them to do so. Currently we have two Selenium tests in pure python, and all the others are running in a page with qUnit, which is a javascript unit testing framework. Lastly, we will start using angularjs as a front-end framework, it provides an advanced testing framework which allows us to get rid of selenium. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/22/2013 02:19 PM, Sascha Peilicke wrote: On Friday 22 November 2013 13:13:29 Matthias Runge wrote: On 11/21/2013 01:55 PM, Jiri Tomasek wrote: Hi, Regarding less, I don't really care what compiler we use as long as it works. And if we need to provide uncompiled less for production, then let's use Lesscpy. There is at least one bug open against Ubuntu[1], asking to install python-lesscpy as well, as customers often need to re-create or change stylesheets. I asked chuck months ago to package it :-) AFAIK it is packaged already. I was not speaking about lesscpy (which might raised your attention here), but about less compiler in general (or other tools, probably useful for maintainers/customizers tasks). Matthias -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.15 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSj2qnAAoJEOnz8qQwcaIWeZcH/jC7RUTUPD+fa9lG92YmYuoU XiG9xivEVtOrhHlqigb43A6rGVkq7IPEVCnf3nMCwxtVHcoLdy3Pq8QPqFEI9LNv GrjfoKoFy8R71AuAWVblTWgMxJ/4ffHDny4na4FDiqn02vMCucYvsPAKsNU6m3fU SaFC1pH0f7/LeVpa13IJuM7XlEKpbPNwKObFfxalIen9ISP+9iQeWlczAr96Z198 tjdPg+2CeXM4Dh+jklYjOQHB5ITxFI3U4ehXCDB+aJS5HnGulL4gF1120zsBScG7 fsTI67n+r0mhMo9rIQdVVJFmK/wpHXzKQi8bsBJctk+hJ1UG9sHNjRJVmmq9SWY= =7B9B -END PGP SIGNATURE- ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
On 11/22/2013 02:49 PM, Maxime Vidori wrote: It seems a bit crazy to me to introduce NodeJS as a dependency just for the sake of an easy way to run jslint. There are other options available that run without NodeJS as a dependency. Sadly, the only solutions which try to implement jslint in pure python are in alpha or abandoned. If you have a python library which has the same quality as jslint (which is written by Douglas Crockford himself), I will be glad to take a look at it. There's a jslint fork called jshint which is able to run in the browser without any node.js dependency. I created a POC patch [1] long time ago to demonstrate its capabilities. It's integrated with qunit and runs automatically with the horizon test suite. The patch also contains a .jshintrc file for the node.js package but you can remove it since it's not used by the qunit+jshint test at all. Imre [1] https://review.openstack.org/#/c/41087/ ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
Maxime Vidori maxime.vid...@enovance.com wrote: There is at least one bug open against Ubuntu[1], asking to install python-lesscpy as well, as customers often need to re-create or change stylesheets. This would imply nodejs in a production environment, when going back to less. As long as the css will be the only one included into the package, we cannot run into this issue. If someone wants to modify the less file he could compile it and just copy paste the result into the proper directory. This doesn't sound particularly friendly, I think what Matthias was getting at is that there are requests from users who want to be able to modify the CSS directly. It seems a bit crazy to me to introduce NodeJS as a dependency just for the sake of an easy way to run jslint. There are other options available that run without NodeJS as a dependency. Sadly, the only solutions which try to implement jslint in pure python are in alpha or abandoned. If you have a python library which has the same quality as jslint (which is written by Douglas Crockford himself), I will be glad to take a look at it. Sure, I'll look into it. There seems to be also Javascript-based solutions that could be viable. If anyone has recommendations based on past experience, please let me know. The patch Imre linked to looks like a good start! There are more implications to running NodeJS even only for development. It will likely have an impact on our infrastructure as well, since we'll want these checks running on patches up for review. Then if it's there for development it increases the risk it will creep in as a dependency for our runtime. That is a good point, but Selenium also provides external dependencies, like a browser to run into. I do not really know the infrastructure used by jenkins and how we can integrate our solution into, but I do not think it is impossible (I have never got any trouble with the installation of node with the sources in any distro). Selenium is already integrated with our Jenkins gate. I don't think it hurts either to run the tests in an environment similar to what they need to work in in the end. As for Selenium, are you talking about rewriting our existing Selenium tests in Javascript? If so I am opposed to this. The strength of our community is in Python, if we want to encourage people to write more tests we should make it easy for them to do so. Currently we have two Selenium tests in pure python, and all the others are running in a page with qUnit, which is a javascript unit testing framework. Lastly, we will start using angularjs as a front-end framework, it provides an advanced testing framework which allows us to get rid of selenium. I don't think Selenium is going away, and efforts have started around using it as well for our integration tests [0]. Looking at the current AngularJS patch up for review, it is testable without requiring NodeJS. From the initial mailing list discussion [1], my understanding is that we're planning on using a specific AngularJS feature, not rewriting everything with it. Changing our build system to accommodate this seems like getting a bit ahead of ourselves. Julie [0] https://blueprints.launchpad.net/horizon/+spec/selenium-integration-testing [1] http://lists.openstack.org/pipermail/openstack-dev/2013-November/018850.html ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
Imre Farkas ifar...@redhat.com wrote: On 11/22/2013 02:49 PM, Maxime Vidori wrote: It seems a bit crazy to me to introduce NodeJS as a dependency just for the sake of an easy way to run jslint. There are other options available that run without NodeJS as a dependency. Sadly, the only solutions which try to implement jslint in pure python are in alpha or abandoned. If you have a python library which has the same quality as jslint (which is written by Douglas Crockford himself), I will be glad to take a look at it. There's a jslint fork called jshint which is able to run in the browser without any node.js dependency. I created a POC patch [1] long time ago to demonstrate its capabilities. It's integrated with qunit and runs automatically with the horizon test suite. Thanks Imre, this is interesting. Would you mind restoring the patch? If you don't have time to work on it please indicate so (I don't think it's possible to pick up a patch if the status is 'Abandoned') and someone else can look into the test failures. The patch also contains a .jshintrc file for the node.js package but you can remove it since it's not used by the qunit+jshint test at all. Sounds good. Julie Imre [1] https://review.openstack.org/#/c/41087/ ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
On 22/11/13 12:06 -0500, Julie Pichon wrote: I don't think Selenium is going away, and efforts have started around using it as well for our integration tests [0]. Looking at the current AngularJS patch up for review, it is testable without requiring NodeJS. While the Angular modules are testable in QUnit, it would be a boon to use the testing patterns common with most Angular projects. It would make new developers, familiar with Angular but not Horizon, immediately familiar with the workflow. QUnit is acceptable, but karma/jasmine is preferable From the initial mailing list discussion [1], my understanding is that we're planning on using a specific AngularJS feature, not rewriting everything with it. Changing our build system to accommodate this seems like getting a bit ahead of ourselves. [1] http://lists.openstack.org/pipermail/openstack-dev/2013-November/018850.html To be clear, we're using a specific feature of Angular (the directive) to introduce it into the existing Django templates; that's not the only feature of Angular we're using. There are controllers services behind the directive, but using a directive is the cleanest way of integrating these features with the existing templates. -- Jordan O'Mara jomara at redhat.com Red Hat Engineering, Raleigh pgpVLkAm0WvI6.pgp Description: PGP signature ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
That is a fact all client side development is based on javascript, Node allow us to easily execute javascript without a browser. Every time we will have a reflexion on the client side, Node will show up, what we are doing is just delaying something inevitable and wasting our forces in compromises. Node is not the best way, but it is the easiest one, what would we do next time, search another alternative in python, if it is buggy we will have to maintain it. You are right Node is currently fancy, but less is fancy, angular is fancy but they provides some ease and that is why we choose them. - Original Message - From: Jordan OMara jom...@redhat.com To: OpenStack Development Mailing List (not for usage questions) openstack-dev@lists.openstack.org Sent: Friday, November 22, 2013 7:22:12 PM Subject: Re: [openstack-dev] [horizon] Javascript development improvement On 22/11/13 12:06 -0500, Julie Pichon wrote: I don't think Selenium is going away, and efforts have started around using it as well for our integration tests [0]. Looking at the current AngularJS patch up for review, it is testable without requiring NodeJS. While the Angular modules are testable in QUnit, it would be a boon to use the testing patterns common with most Angular projects. It would make new developers, familiar with Angular but not Horizon, immediately familiar with the workflow. QUnit is acceptable, but karma/jasmine is preferable From the initial mailing list discussion [1], my understanding is that we're planning on using a specific AngularJS feature, not rewriting everything with it. Changing our build system to accommodate this seems like getting a bit ahead of ourselves. [1] http://lists.openstack.org/pipermail/openstack-dev/2013-November/018850.html To be clear, we're using a specific feature of Angular (the directive) to introduce it into the existing Django templates; that's not the only feature of Angular we're using. There are controllers services behind the directive, but using a directive is the cleanest way of integrating these features with the existing templates. -- Jordan O'Mara jomara at redhat.com Red Hat Engineering, Raleigh ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
Hello, as long as node won't be Production dependency, it shouldn't be a problem, right? I give +1 to that Regards Ladislav On 11/20/2013 05:01 PM, Maxime Vidori wrote: Hi all, I know it is pretty annoying but I have to resurrect this subject. With the integration of Angularjs into Horizon we will encounter a lot of issues with javascript. I ask you to reconsider to bring back Nodejs as a development platform. I am not talking about production, we are all agree that Node is not ready for production, and we do not want it as a backend. But the facts are that we need a lot of its features, which will increase the tests and the development. Currently, we do not have any javascript code quality: jslint is a great tool and can be used easily into node. Angularjs also provides end-to-end testing based on nodejs again, testing is important especially if we start to put more logic into JS. Selenium is used just to run qUnit tests, we can bring back these tests into node and have a clean unified testing platform. Tests will be easier to perform. Finally, (do not punch me in the face) lessc which is used for bootstrap is completely integrated into it. I am afraid that modern javascript development can not be perform without this tool. Regards Maxime Vidori ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
Hi, I also don't see an issue with using nodejs in Horizon development environment. Is the problem in Django not differentiating the development and production environments by default? Could the problem be resolved by having two different environments with the two requirements files etc. similar as Rails does? Regarding less, I don't really care what compiler we use as long as it works. And if we need to provide uncompiled less for production, then let's use Lesscpy. Jirka On 11/21/2013 09:21 AM, Ladislav Smola wrote: Hello, as long as node won't be Production dependency, it shouldn't be a problem, right? I give +1 to that Regards Ladislav On 11/20/2013 05:01 PM, Maxime Vidori wrote: Hi all, I know it is pretty annoying but I have to resurrect this subject. With the integration of Angularjs into Horizon we will encounter a lot of issues with javascript. I ask you to reconsider to bring back Nodejs as a development platform. I am not talking about production, we are all agree that Node is not ready for production, and we do not want it as a backend. But the facts are that we need a lot of its features, which will increase the tests and the development. Currently, we do not have any javascript code quality: jslint is a great tool and can be used easily into node. Angularjs also provides end-to-end testing based on nodejs again, testing is important especially if we start to put more logic into JS. Selenium is used just to run qUnit tests, we can bring back these tests into node and have a clean unified testing platform. Tests will be easier to perform. Finally, (do not punch me in the face) lessc which is used for bootstrap is completely integrated into it. I am afraid that modern javascript development can not be perform without this tool. Regards Maxime Vidori ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [horizon] Javascript development improvement
On 20/11/13 17:01 +0100, Maxime Vidori wrote: Hi all, I know it is pretty annoying but I have to resurrect this subject. With the integration of Angularjs into Horizon we will encounter a lot of issues with javascript. I ask you to reconsider to bring back Nodejs as a development platform. I am not talking about production, we are all agree that Node is not ready for production, and we do not want it as a backend. But the facts are that we need a lot of its features, which will increase the tests and the development. Currently, we do not have any javascript code quality: jslint is a great tool and can be used easily into node. Angularjs also provides end-to-end testing based on nodejs again, testing is important especially if we start to put more logic into JS. Selenium is used just to run qUnit tests, we can bring back these tests into node and have a clean unified testing platform. Tests will be easier to perform. Finally, (do not punch me in the face) lessc which is used for bootstrap is completely integrated into it. I am afraid that modern javascript development can not be perform without this tool. +1 / I will not punch you in the face It'd be nice to add in the modern angular testing model, karma / jasmine, and my JS can *DEFINITELY* use jslint :) -- Jordan O'Mara jomara at redhat.com Red Hat Engineering, Raleigh pgpLgesTBFHZT.pgp Description: PGP signature ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev