Looking for a tool to help you format your CFEngine policy? Have you heard of cffmt?
You might recall that we had a chat with the author, Miek Gieben in The agent is in - Episode 24.1 In case you missed it, cffmt is a command line tool for formatting CFEngine policy files, like gofmt for .cf files.2 Let’s take a look.
Consistent formatting can really ease reading of policy, but sometimes editors are configured differently and you can end up with inconsistently formatted policy. For example, here is a contrived policy file with some irregular formatting:
Editing and copying large files or large numbers of files is slow. For a configuration management tool, it is probably one of the slowest things we do, apart from waiting for other programs to finish or waiting for network communication. In this blog post, we look at how to copy files. More specifically, the most performant approaches available on modern Linux systems. We are working on implementing these techniques so CFEngine and all your policy will copy files more efficiently.
The CFEngine team celebrates 30 years of CFEngine and has a chat with Mark Burgess, the original creator and author of CFEngine.
Mark delves into the early chapters of his journey, tracing back the roots of his inspiration to science fiction sagas like Star Trek and Dr. Who, and the literary works of Isaac Asimov, Aurthur C. Clarke, and Paul Davies. Mark recalled his first computer, the fabulous, most programmable, decomposable, put back together-able, expandable thing, a BBC-b microcomputer.
The license of our in-house C utility and compatibility library libntech was recently changed from GPLv3 to Apache License Version 2.0 which makes the library suitable for more projects thanks to the more permissive license. While GPLv3 practically required any project using libntech to be licensed under GPLv3 as well, the Apache License v2.0 allows any open source as well as proprietary software to utilize our utility library, keeping the copyright attributions.
Opening and reading files may cause your program to block indefinitely. In this blogpost we'll discuss how to work around this issue.
The CFEngine team is pleased to announce a competition for students in Norway. We want you to write a module in Python, and submit it to CFEngine Build. Your module will be Open Source (MIT License), available for our community of users worldwide. CFEngine is a programming language, and modules can be added to do whatever the user needs, so the possibilities are endless. You can look at some examples for inspiration at the end of this blog post.
Last year, we launched functionality for users to add policy for reporting data, compliance reports, promise types, and other code as modules. With CFEngine Build, users can manage and update their own policy, the default policy and any additional modules separately. This makes it very easy to utilize policy or other modules written by the CFEngine team, or other community members. In this post we will take a look at using some modules to improve the security of our infrastructure.
(This is a blog post to celebrate Chinese New Year for our Chinese-speaking users.) 作为年前的最后一篇文章，并延续我们的传统，我们想回顾一下CFEngine在这一年中取得的所有成就，并对新的一年我们的计画做一个简要的介绍。
For our final blog post of 2021 and continuing our tradition, we’d like to reflect on all the CFEngine accomplishments throughout the year and provide a sneak peak of what to expect in 2022.
Modernized Mission Portal UI In CFEngine Enterprise 3.18.0 LTS, released in June, we overhauled the web user interface. You can read about the changes in our blog post on the subject. We will continue to make meaningful design changes within Mission Portal next year with the goal of making it more intuitive and user friendly.
We are pleased to announce two new patch releases for CFEngine, version 3.15.5 and 3.18.1! These releases mainly contain bug fixes and dependency updates.
What’s new In addition to bug fixes, some smaller features and improvements were added to 3.18.1. These additions are focused on the Mission Portal UI and API, and were added due to user feedback.
Enterprise APIs The new API endpoint - /api/hosts/deleted can be used to list previously deleted hosts.
