My company uses a lot of different web services on daily bases. I find that I repeat same steps over and over again on daily bases.
For example, when I start a new project, I perform the following actions:
Create a new client & project in Liquid Planner.
Create a new client Freshbooks
Create a project in Github or Codebasehq
Developers to Codebasehq or Github who are going to be working on this project
Create tasks in Ticketing system on Codebasehq and tasks in Liquid Planner
This is just when starting new projects. When I have to track tasks, it gets even trickier because I have to monitor tasks in 2 different systems.
So my question is, is there a tool that I can use to create a web service that will automate some of these interactions? Ideally, it would be something that would allow me to graphically work with the web service API and produce an executable that I can run on a server.
I don't want to build it from scratch. I know, I can do it with Python or RoR, but I don't want to get that low level.
I would like to add my sources and pass data around from one service to another. What could I use? Any suggestions?
Progress DataXtend Semantic Integrator lets you build WebServices through an Eclipse based GUI.
It is a commercial product, and I happen to work for the company that makes it. In some respects I think it might be overkill for you, as it's really an enterprise-level data mapping tool for mapping disparate data sources (web services, databases, xml files, COBOL) to a common model, as opposed to a simple web services builder, and it doesn't really support your github bits, anymore than normal Eclipse plugins would.
That said, I do believe there are Mantis plugins for github to do task tracking, and I know there's a git plugin for Eclipse that works really well (jgit).
Couldn't you simply use Selenium to execute some of this tasks for you? Basically as long as you can do something from the browser, Selenium will also be able to do. Selenium comes with a language called "selenese", so you can even use it to programmatically create an "API" with your tasks.
I know this is a different approach to what you're originally looking for, but I've been using selenium for a number of tasks, and found it's even good to execute ANT tasks or unit tests.
Hope this helps you
What about Apache Camel?
Camel lets you create the Enterprise Integration Patterns to implement routing and mediation rules in either a Java based Domain Specific Language (or Fluent API), via Spring based Xml Configuration files or via the Scala DSL. This means you get smart completion of routing rules in your IDE whether in your Java, Scala or XML editor.
Apache Camel uses URIs so that it can easily work directly with any kind of Transport or messaging model such as HTTP, ActiveMQ, JMS, JBI, SCA, MINA or CXF Bus API together with working with pluggable Data Format options.
Related
Is it possible to have django running on the server and one application from django inter communicating with another python process say that I developed and fetching a response from it or even make it just do a particular action?
It can be synchronous or asynchronous; I have some idea of being asynchronous where some package like hendrix, crossbar.io or even celery can be used. But I don't understand what would be the name for this inter-communication and how should I plan the architecture for this.
Going around my head I have the two following situations I'm seeking a plan to be developed:
1.
Say I have django and an e-mail sender with the python package smtp. A user making a request to a view would make django execute my python module I developed for sending an email to a particular user (with a smpt server from google/gmail). It could be synchronous or asynchronous.
OR
2
I have django (some application) and I want it to communicate with some server I maintain; say for making this server execute some code or just fetch a file (if it is an ftp server). Is this an appropriate situation to point to the term 'microservices'? Or there is another term or workaround here?
Your first solution would be called an installable python module, just like any package you install with pip. You can have this as a separate module if you need your code to be re-usable across multiple or just future projects.
Your second solution would be a microservice. This will require setting your small module as a service that could have a REST API to communicate with and make it do whatever you intend it to do.
If your question is "what is the right approach" then I would tell you it depends on your use case. If this is just some re-usable code that you don't want to repeat over and over through our project then just make it into a separate module. While if this is a service that you expect other built services will use and rely on, then just make it into a microservice. You can use a microframework such as Flask for easier and faster setup of your service. Otherwise, if it's just some code that you will use once and serves a single functionality on your application then just write it and keep it there.
There are no rules or standards on which approach should be taken. I personally judge things depending on the use-case.
Hope this helps!
I have an app with ParseServer back-end and Ionic2 front-end. I need to simulate multiple users to stress test the back-end.
What load testing tools would you recommend to use for such setup?
Thanks.
You need to split your process into 2 phases:
Server-side testing. You need to load test your backend to ensure that it is in position to simulate anticipated number of users. In fact any tool capable of sending HTTP Requests will fit, the most popular free and open source load testing solutions are JMeter, Grinder, Gatling, and Tsung. All of them come with record-and-replay functionality so you will be able to build your test by just interacting with your mobile application and using the load testing tool as a proxy. See Open Source Load Testing Tools: Which One Should You Use? article for main features highlighted and compared.
Client-side testing. Even if your server responds very fast, handles enormous loads, able to scale, etc. your application user experience may be not that good as client side performance also matters. You can go for Chrome Dev Tools Remote Debugging and/or Intel XDK which is capable of profiling existing applications.
You can try using ZebraTester and record the script for this test. The trial version allows you to have up to 20 Virtual Users and these can run multiple loops depending on the length of your test. The same tool can record the script as well as run the load test from your local machine.
I use to test parse server
in http://jmeter.apache.org/
is a free tool you can install your computer then start testing
I was wondering about the best way to deliver private web service instances to lots of users, so the user would always be able to connect to their own offline version of a service, just like running a web service from visual studios while debugging. I was struggling with setting this up in VS2013 even with the many online tutorials, but I am not sure if its not working because it was never supposed to work this way.
I have provided this in-depth explanation of my issue as i am not sure i am going about this in the right way and would appreciate feedback:
Background:
I have a web service to interface with an engine. This deals with the front-end and builds a set of commands for how to make a CAD model. These commands are for controlling the 3rd party CAD software's API. Therefore the engine can be seen to have two main functions -
Build the CAD's API instructions, which can be saved for later
Execution, where it catches the instance of the CAD software
running on the same computer and it builds the model.
The second part is restricted for the general public. Only our in-house users should be able to use it. However, they want to have an otherwise identical front-end and user experience.
The problem is, if they connect to the same engine as the public, which exists on our main server, then the engine will be looking for an instance of the CAD package on the same machine as itself - i.e the server, as stressed in the emboldened point above. What should happen is the engine finds the CAD instance running on the machine that the controlling UI is based on and it uses that for its target. I have spoke to the CAD API support and they say they do not know how to do that.
And so we get to my solution of providing an offline stand alone of my web service on each of the employees computers. This means the front-end will check at the start of the session if a localhost connection is available. If not it will use the main address, which takes it to my server. Otherwise it uses the local engine which will look perform the default behavior of looking for a CAD package on the same machine as itself. Because its locally installed that is now the right machine and it will find the CAD instance of the user successfully.
Final points:
The engine cannot be accessed by the UI directly as i am using
Unity3D for the front-end and there is .Net compatibility issues.
I need a completely self contained version of the software in the
future anyway, so eventually i have to deal with having the engine
accessed locally
I ended up using IISExpress. I got the user to install this and then get them to call a batch file installer i made which sets up the config file and moves my web project to the correct directory.
More specifically, when using a backend application framework I generally am afforded some level of asset management which allows me to work with multiple files in development which are uncompressed and unminified and then in production mode those files become automatically minified, compressed, and concatenated into a single file.
I am looking to create an Ember application that is a single page app that interfaces with a separate RESTful services layer. I simply do not need the weight of a framework behind the Ember app and am hoping to serve it as static html+css+js, so I am looking for any guidance on how to easily manage development and deployment of a client-side only app without adding much overhead.
Right now my biggest issue is with including JS (and to a lesser extent, CSS) files. My HTML is static and I have an Ember app comprised of many files, so I have many script tags to include them all. This is clearly not appropriate for production so I imagine some kind of build tool will be needed to assemble my Javascript files and overwrite the script tags in the HTML file. Are there tools out there right now that will do this? Is there another approach that I may be overlooking?
This is my first fully client-side application so it's very possible that I just need to make a paradigm shift, having done server-side applications for so long.
Agreed this can be tricky without a backend framework. For sure script tags are not the way to go and you will need some kind of build tool for production deployment.
Ember App Kit is a solution a few of us have been working on. It's still early stages but i've used it for a couple of projects so far and it's been much better than trying to roll-my-own with grunt. I would expect it to become the default starting point for ember apps in near future, to try it now just download it as a zip then read the Getting Started Guide
There are many other solid solutions out there, consider checking out:
ember-tools
brunch-with-ember-reloaded
brunch-with-hapmsters
charcoal
I use a combination of requirejs and Grunt, using these lovely functions and this one, which can compile your ember-handlebars templates into functions. (The git-contrib includes the ability to watch for changes in your files and perform various build steps which may differ if you are in development or production. You can have separate grunt functions which run various tasks for production or development. Of course for all of this you are going to need node!
I have an application that sends messages to an external web service. I build and deploy this application using MSBuild and Cruisecontrol.NET. As CCNET build and deploys the app it also runs a set of test using NUnit. I'd now like to test the web service communication as well.
My idea is that as part of the build process a web service should be generated (based on the external web services WSDL) and deployed to the build servers local web server. All the web service should do is to receive the message and place it on the file system so I then can check it using ordinary NUnit for example. This would also make development easier as new developers would only have to run the build script and be up and running (not have to spend time to set up a connection to the third party service).
Are there any existing utilities out there that easily mock a web service based on a WSDL? Anyone done something similar using MSBuild?
Are there other ways of testing this scenario?
I just started looking into http://www.soapui.org/ and it seems like it will work nicely for testing web services.
Also, maybe look at adding an abstraction layer in your web service, each service call would directly call a testable method (outside of the web scope)? I just did this with a bigger project I'm working on, and it's testability is working nicely.
In general, a very good way to test things like this is to use mock objects.
At work, we use the product TypeMock to test things like Web Service communication and other outside dependencies. It costs money, so for that reason it may not be suitable for your needs, but I think it's a fantastic product. I can tell you from personal experience that it integrates very well with NUnit and CCNet.
It's got a really simple syntax where you basically say "when this method/property is called, I want you to return this value instead." It's great for testing things like network failures, files not being present, and of course, web services.
Take a look at NMock2. It's a open-source mocking product and allows you to create "virtual" implementations for interfaces that support rich and deep interaction.
For example, if your WS interface is called IService and has a Data GetData() method, you can create a mock that requires the method to be called once and returns a new Data object:
var testService = mockery.NewMock<IService>();
Expect
.Once
.On(testService)
.Method("GetService")
.WithNoArguments()
.Will(
Return.Value(new Data());
At the end of the test, call mockery.VerifyAllExpectationsHaveBeenMet() to assure that the GetData method was actually called.
P.S.: don't confuse the "NMock2" project with the "NMock RC2", which is also called "nmock2" on sourceforge. NMock2-the-project seems to have superseded NMock.
This might also be something - MockingBird. Look useful.
At my work place we are using Typemock and nUnit for our unit testing.