Publish your code so others can use it in 5 easy steps
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Formal Metadata
| Title |
Publish your code so others can use it in 5 easy steps
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| Title of Series | |
| Part Number |
46
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| Number of Parts |
169
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| Author |
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| License |
CC Attribution - NonCommercial - ShareAlike 3.0 Unported:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor and the work or content is shared also in adapted form only under the conditions of this license. |
| DOI | |
| Publisher |
EuroPython
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| Release Date |
2016
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| Language |
English
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Content Metadata
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| Abstract |
Marko Samastur - Publish your code so others can use it in 5 easy steps As developers we all love well-documented, well-tested packages. If we do the same for our code it is easier for others to re-use our hard work, and maybe even contribute. We will take a quick look on how to do this using popular tools and only a small investment of time. With Github and some simple tools, setting up a well-groomed package doesn't have to be difficult. ----- Every Python open-source developer wants their software to be used. As developers, we trust software that is tested and well-documented. In this talk we'll go through 5 steps for how to do this for your own packages. We will take a quick look on how to do this using popular tools and small investment of time: - Write a setup.py script for a pure Python package - Set up py.test, tox and coverage to test our package with multiple versions of Python - Configure Github to use Travis CI & coveralls.io to automatically test our package every time we commit - Register and publish our package to PyPI - Setup our documentation on ReadTheDocs
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on tests inaudible from multiple Python versions and but it wouldn't be nice if the same time you could run tests automatically every time you make a change if you would like to keep and
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for me this is kind of similar or more or less the same thing as I'm making polymer commits push to get become this that I intend to keep and we can achieve
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this week by using an external service called 7 on which is a continuous integration services that is known also as a
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hosted service EI or that site that allows open source public from projects to use it for free and to to use it we 1st need to create an account which we do by loving it with our and you have credentials are certainly if you have encountered we don't need to authorize application so
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so he has access to our a repository so can read them and once you've done that you will get the best all of our repositories all we need to switch on those that's defined that we want to use with the Travis and after that we only need to know what we need to
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consider it with the service configuration file which is the younger competition find which refers specified for each language we want to use nowadays Python and then we need to specify what the interpreter uh versions that we will be using charges In this section is slightly more complicated because on we can test and ideally we should just which Travis with different Python versions but we also using stocks for the same thing locally on so the way to handle this is to instruct Travis of reach python interpreter introduced with the Python work itself for example 2 . 7 and the instructor talks reach testing environment introduced the same time between the 2 talks environment environment variable column where we use the name of
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environment so after we've done this we need to start whatever is needed to test our package in
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we can get all embedded things and there is a snippet that can use to include it into our readme file on pages we can also 2 other developers call in what state of package right now is so at this point we have
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really inviting to others to use because how would we mean without some kind of noise how to use software it's probably less appealing than other potential packages that might have more modification so so writing the condition is important also for other reasons because of the conditions we can also also think about how the coach should be used and how should you work and it wasn't tell what it actually does for between writing the condition user told things which is the same
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1 that a Python project uses and publish it on with adults network which is not a free service for open source work on that you can use again we need to create an account problem and we need to
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authorize the axis which we do once we log by clicking on the screen and you have and again the same screened
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afterwards column once you authorized we come back to the screen we need to import project that from a list of projects usually it's used for some reason is that when the the company's patent for the very 1st time empty so if you need to receive in announcing but there and afterwards you just click on the process of sign of the project to that you would like to add to 2 condition for so question than this you know you information about the project itself usually the difference of the fine as they are and their picked up from the top name and repository you can change the setting succumb if you don't like them if you do please use use the format of the the condition to things which because this is the 1 we actually use and question on all of this you
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get to a page this that's the sort of status page you all for your
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project which doesn't what's the status of the the condition of generation is on you and then you get a badge that you can use and you also have to show your answer
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to can use to point to your documentation questions about so this is the only part and now we have to also set up you can decide on the nobody
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so 1st we need to discuss things with things autumn and so on and then we moved to the the the condition for the week created before and runs things are start which will ask us a few is the ultimate questions or if you don't know the defaults then find and this would generate a configuration of fire in which we
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might want to check the those 2 expenses are turned on the 1st extension of what a doctor who is used to to generate recommendation from docstrings which can be really useful for generating API conditions and the other 1 DTAs thinks his for if you want to link to documentation provided packages so once you have all this and once you also wrote some documentation structured text you can create and local very copy it makes its tomorrow and
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browsing afterward so you don't need to check in because adults we automatically form changes from the top and built its own version anyway so now we have a package probably pretty good
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tests as documentation just hasn't been published and so on
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what in the rate has been because it's possible to started from the of directly but it's not very few flexible so as not very manageable for users and it's possibly more difficult to find so we should publish it to quantify the i which is a pythons
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one-stop-shop for Python packages and to do this we already have everything maybe we need so we need to register assessment to create an account which we can do either on that what we can do it once
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the resistor package itself so to register package how we would
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run this command so by the set of the 5 set of log
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file for package and the register command and it lost for credentials to buy the iron or if you don't have them said this point we can also create an account and everything else about the package would be red from the onset of the body itself so we don't have to do anything that so once you've done this we just need to push the package itself and we did this with 1 another set of the find command in which case it's pretty source distribution and distribution and uploaded to Commons the by the i read you might also want to do some of the changes
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so you create by the idea official file you can specify populations that it's probably not a good idea to put that's they're you only you can but if you use all the version of Python that's before Python 2 . 7 . 9 it's a good idea to put that repository of this type of a repository of line inside because it's forces set up the fight use secure connection to pipeline and not explicit credentials neural versions of Python kind this automatically by the law the versions you to it's good idea to have that in so at this point we've done everything on the of package
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getting tested as documentation you know how to punishment its 0 by and since when all of this it would be kind of silly if we had to do this every time want to create a new package
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and publishing package it's better to automated and we can do this readers to Collins cookie
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cutter that was is created created by all we're doing itself common line tool on for creating scaffolding call for a project from the project templates and audio-only provided a
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great template for Python packages of so 1st
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look at the documentation days every powerful and you can do much more sentences for each 1 of them so you for some reason you don't like like some of them you can easily replace them with a different to on the whole this works pretty well from you who knows you to thank you
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few the the people of the K. thank you mark any questions the back this is the way that we the force but hello I wanted to ask you if it's possible to do the books configuration without using by just like using another does run like fold general test cases or share so
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of so right here so I used by test but in principle we don't think you would need to change for everything to work is so In the top theory so use whatever the that's funny and has this framework on you want but then if if you wanted to keep everything as the same you just need to take the torques configuration scores by test and then run by just you need to change it to install your foot framework shouldn't installed it's not a unit and then you would need to change that the institutional part so that's instead of buying by test is wrong this 1 are you using and everything else was pretty much the same way all I think a lot of problems all good thank you thank you for question they
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more questions the hello thank you for the so do you think the perp approach it should have some kernel for all medical quot control such as flight 8 from my avoid such so book yes they do so this talk
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region you would also have a section on coverage which is not I think so on but to pointing to that direction so do you would try to automate everything you can so on the problem with running things manually is that you it's easy to forget and anything that can be automated is ideally should be automated so on there are a bunch of to solve their use free-to-use for open source on that you can use to integrate these things and this into your and join me
24:24
once again giving Marco big thanks
