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Fedora: ImageMagick, Flathub, Ansible and More

Submitted by Roy Schestowitz on Tuesday 19th of February 2019 01:20:10 PM Filed under
Red Hat
  • Install ImageMagick (Image Manipulation) Tool on RHEL/CentOS and Fedora

    ImageMagick is a free open source simple software suite for any kind of image manipulation that is used for creating, editing, converting, displaying image files.

    It can able to read and write over 200 image files such as JPEG, GIF, PNG, TIFF, and Photo CD image formats and it is also used for thumbnail or captcha generation. It also includes command line options for creating transparent or animated gif image formats and many more feature like resize, sharpen, rotate or add special effects to an image.

    To use ImageMagick tool with PHP or Perl programming language, you will need to install ImageMagick with Imagick PHP extension for PHP and ImageMagick-Perl extension for Perl.

  • Changes in Flathub land

    Flathub uses buildbot to to manage the builds, and we have updated and customized the UI a bit to be nicer for maintainers. For example, we now have a page listing all the apps ever built, with links to per-app pages showing builds of that app.

    We also integrated GitHub authentication so that maintainers of individual applications automatically have authority to do operations on their own apps and builds. For example, the home and per-app pages have buttons that let you start builds, which anyone with write permissions to the corresponding GitHub repository can use. Also, similarly they can cancel or retry the builds of their own apps. Previously you had to ask a Flathub administrator to restart or cancel a build, but no more!

  • How to write an Ansible playbook
  • Stephen Smoogen: 503's.. the cliffnotes version
»

“Running virtual machines in the Flatpak sandbox”

Submitted by Roy Schestowitz on Tuesday 19th of February 2019 02:39:22 PM.
  • DevConf.CZ 2019

    Last month I attended DevConf CZ for the third time. The conference has been growing a lot in the last years and it has been attracting a wider variety of people. It is a free-admission conference in the lovely Brno, Czech Republic, the place that I now call home. If you haven’t attended it yet, you should definitely consider it for next year.

    This year I had a talk titled “Running virtual machines in the Flatpak sandbox”, where I described the process of Flatpaking GNOME Boxes. There’s a video available on YouTube.

More on Flatpak's Flathub S

Submitted by Roy Schestowitz on Tuesday 19th of February 2019 05:12:12 PM.
  • Flatpak's Flathub Seeing Infrastructure Improvements, Finally Support For Beta Releases

    Flatpak's Flathub finally supports the notion of application beta releases for application maintainers wanting to offer up early-access/testing versions of applications.

    Alexander Larsson and others at Red Hat have been working on a big update to the Flathub infrastructure for where Flatpak packages are available. They have introduced a new repo manager micro-service written in Rust, further improved the GitHub integration, a new publishing workflow, and support for issuing beta software releases on Flathub.

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