Ever wanted to manipulate a string - temporarily - for an individual promise? Check out the with attribute and its special, $(with) variable. Sometimes you need some variation on a string for a specific case. Traditionally, to achieve this you’d simply define another variable. Here is a …
Looking for a way to concisely set a variable conditionally? Have you heard of ifelse()? In CFEngine, traditionally class expressions are used to constrain promises to different contexts. Setting a variable to different values based on context might look like this: /tmp/feature-friday-1.cf bundle …
Last year in commemoration of 30 years of CFEngine I received this lovely coin. I thought it would be fun to celebrate by writing 42 blog posts, each with some little tip about CFEngine. So, be sure to come check in on Friday for the first post in the Feature Friday series. Series Posts ifelse() …
Curious about getting visibility of a host where you can’t install CFEngine natively, but can run a container? Craig shows us how he’s getting inventory from his Torizon Verdin IMX8MP by deploying a container with a chroot containing volumes bind mounted from the host. A long post show …
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 …
When executing commands in a shell, the program and its arguments are typically separated by spaces. This command reads the content of two files and prints it out (concatenating it): command cat one.txt two.txt In the example above, cat is the command / program, while one.txt is the first argument, …
We are pleased to announce two new patch releases for CFEngine, version 3.18.7 and 3.21.4! These patch releases contain bug fixes and dependency updates. Changes We’d like to highlight one specific change in behavior, which some users will want to adjust to; Change in behavior - New location …
As we bid farewell to 2023, it’s once again time to reflect on the milestones and progress we’ve made throughout the year. This year is especially significant because it marks 30 years since CFEngine’s birth. From its humble beginnings at the University of Oslo to the thousands of …
Curious about how users feel about using CFEngine? Cody and Nick are joined by Mike Weilgart, a long time CFEngine user about his history and how CFEngine compares to other tools he has been using recently. Video The video recording is available on YouTube: At the end of every webinar, we stop the …
Today, we are pleased to announce the release of CFEngine 3.23.0! This is a non-LTS (non-supported) release, where we introduce new features for users to test and give feedback on, allowing us to polish before the next LTS. (CFEngine 3.24 LTS is scheduled to release summer 2024). The codename for …
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