Python

Yesterday the creator of the Python language, Guido van Rossum, tweeted about The Origins of Python, an essay by his mentor, Lambert Meertens. “On Sunday, June 21, 1970, in an office building on Great Portland Street in London, a teletype sprang to life. Under the heading “HAPPY FAMILIES,” the machine rattled out a sequence of English sentences, such as “THE DOG SITS ON THE BABY” and “UNCLE TED PLAYS WITH SISTER.” The “Happy Families” program that produced this output had been written that same weekend by someone with no prior programming experience, a participant in a workshop organized by the Computer Arts Society offering a course in “non-numerical programming.” ...

I just released Eve 2.0.4, the REST API framework for #python. It’s available on PyPI and includes a relevant security fix so you might want to update ASAP. Package info Docs

Eve 2.0.2 was just released today. It fixes a problem introduced with v2.0 in which ETag generation failed if uuidRepresentation was not set in MONGO_OPTIONS. See issue #1486 for details. Many thanks @tgm for reporting and then contributing the fix.

I added a new tool to my amateurish DevOps toolbox. Developed in the open by Tom Williams, the Docker Event Monitor is a “tiny container that monitors the local Docker event system in real-time and sends notifications to various integrations for event types that match the configuration. For example, you can trigger an alert when a container is stopped, killed, runs out of memory or health status change.” At its core sits a simple python script that monitors the docker.sock file for noticeable changes. The code is straightforward and looks safe to me. It only took a few minutes to set DEM up so that our alerts channel on Slack gets notified of any health status changes. Some handy options are included; my favorite is silence to set a time window during which alerts are not fired. It avoids unnecessary spam when routine maintenance goes off on your stack. ...

Today I released Eve 2.0.1, which contains an essential fix if you’re using MONGO_URI to connect to your MongoDB instance. See the relevant ticket for details. I’ve also pinned Flask dependency to v2.1, as v2.2 brings some breaking changes that, you guessed it, break our CI runs. If you think you can help wiht that, please do so. The complete changelog is available here.

Last week, I got a mail from PyPI, the Python package index. They informed me that one of my open source projects had been designated as ‘critical,’ and I was therefore required to enable two-factor authentication. If I didn’t oblige, I would soon lose the ability to add new releases or modify the project. The project in question was Cerberus. The ‘critical’ designation happens when a project has been in the top 1% of downloads over the prior six months. Given that there are currently 388K packages on the Python Package Index, I must admit that having one of my projects in the top 1% does feel good. ...

It’s been a long time coming, but I’m glad to announce that Eve 2 has finally been released today. This release drops support for Python 2, Python 3.5 and Python 3.6 hence the major version bump. Other than that, expect some fixes, a new uuidRepresentation setting for MONGO_OPTIONS, and an alignment to the latest Werkzeug/PyMongo idiosyncrasies. The full changelog is available on the project website. The Eve project has been out for ten years. As said elsewhere, I believe it’s mature and stable enough for most use cases. I consider it done in terms of features, and it is now in ‘maintenance mode’. ...

I just released Eve-Swagger v0.2 on PyPI. Eve-Swagger is a Swagger/OpenAPI extension for Eve powered RESTful APIs. This maintenance release addresses a few issues and adds support for eve-auth-jwt. Many thanks to Roberto Romero for his contributions to this release.

I’ve been back at the forge working on Eve 2.0. Version 2 will support Python 3.7+ and drop Python 2.7, 3.5 and 3.6. It will bring support for PyMongo 4+ as well, along with several other minor fixes and improvements (changelog). It would be nice if you guys and gals, users of Eve, would give it a spin before the release. I know. I recently stated that Eve was in maintenance mode. All of those considerations still apply, but what can I say? I want Eve 2 out. ...

Tonight someone opened a ticket on the Eve repository. I jotted down a quick reply and was about to hit the Comment button when I thought a more articulated reply was in order. I also want it published on my website. So the question is: Is Eve still maintained? My reply goes like this: Hello, yes, Eve is in ‘maintenance mode’, as I call it. I don’t actively develop new features anymore. Still, I am more than willing to code-review and merge relevant pull requests, especially so if they are bug fixes or improvements over existing features. ...