How to properly check if files are readable
Opening and reading files may cause your program to block indefinitely. In this blogpost we'll discuss how to work around this issue.
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.
Earlier this year, we hinted at what we were working on - a place for users to find and share reusable modules for CFEngine. Today, the CFEngine team is pleased to announce the launch of CFEngine Build: The new website, build.cfengine.com, allows you to browse for modules, and gives you information about how to use each one of them. When you’ve found the module you were looking for, it can be downloaded and built using the command line tooling.
I recently had a minor task involving changing an option - on one of our command line tools - from taking a required argument, to taking an optional argument. This should be easy they said; just change the respective option struct to take an optional argument, add a colon to the optstring, and get on with your life. Well, it proved to be easier said than done. My initial expectation was that a solution similar to the one below should just work.
Today, we are pleased to announce the release of CFEngine 3.18.0! The focus of this new version has been extensibility. It also marks an important event, the beginning of the 3.18 LTS series, which will be supported for 3 years. Several new features have been added since the release of CFEngine 3.15 LTS, in the form of non-LTS releases. In this blog post we’ll primarily focus on what is new in 3.
We are pleased to announce two new patch releases for CFEngine, version 3.12.7 and 3.15.4! These releases mainly contain bug fixes and dependency updates. Changelogs As always, you can see a full list of changes and improvements in our changelogs: 3.12.7 Changelog for CFEngine Community 3.12.7 Changelog for CFEngine Enterprise 3.12.7 Changelog for Masterfiles Policy Framework 3.15.4 Changelog for CFEngine Community 3.15.4 Changelog for CFEngine Enterprise 3.15.4 Changelog for Masterfiles Policy Framework Please note that the Enterprise changelogs contain only changes specific to enterprise.