Tag Archives: github

flaticron: Send mail notifications for pending Flatpak updates

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Some software packages on a typical Linux desktop setup are no longer installed by the package manager of the distribution, but instead are managed with Flatpak. This approach has become more popular over the last years and allows for shorter release cycles in which updates reach users.

My problem with Flatpak was that I regularly did not benefit from these shorter release cycles, because I was not even aware of an available update. Users of desktop environments such as GNOME have Flatpak integrated into the usual graphical software updater. However, as a user of Xfce and strictly using the terminal for managing packages on my desktop systems, I never received any hint on available Flatpak updates.

For pending updates of distribution packages, I use apticron to receive such notifications automatically via mail. As I couldn’t find any existing solution to receive notifications about pending Flatpak updates via mail as well, I wrote flaticron.

GitHub: https://github.com/raimue/flaticron/

An example report sent by flaticron looks like this:

flaticron report [Thu, 28 Mar 2024 18:36:36 +0100]
========================================================================

flaticron has detected that some flatpaks need updating on:

  ferret

The following flatpaks are currently pending an update:

  org.freedesktop.Platform.GL.default              22.08        flathub
  org.freedesktop.Platform.GL.default              22.08-extra  flathub
  org.freedesktop.Platform.GL.default              23.08        flathub
  org.freedesktop.Platform.GL.default              23.08-extra  flathub
  org.freedesktop.Platform.VAAPI.Intel             22.08        flathub
  org.freedesktop.Platform.VAAPI.Intel             23.08        flathub
  org.freedesktop.Platform.ffmpeg-full             23.08        flathub
  org.freedesktop.Platform                         23.08        flathub
  org.gnome.Platform                               44           flathub
  org.gnome.Platform                               45           flathub

========================================================================

You can perform the update by issuing the command:

  flatpak update

as raimue on ferret

-- 
flaticron

The format of the report is very similar to what is generated by apticron, so it should feel familiar for existing users. The prerequisite for mail notifications is that you have a working MTA on your system.

flaticron is available as a Debian package and can be downloaded and installed from the latest GitHub release. If flaticron gains at least some popularity, I might look into getting this into the official Debian repositories. Let me know if you would be interested.

If you are a Flatpak user, I hope flaticron will be a useful tool for you to get notified about pending updates via mail.

openbox-passmenu

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I recently started to manage my passwords with the pass(1) password store. I integrated access into Firefox via passff and also found a nice GUI with QtPass. While this works nicely, in places outside the browser, it was still quite cumbersome for me to enter passwords. I was still required to open a terminal window to run pass or use the QtPass GUI to copy and paste the password.

I had seen others using passmenu together with dmenu to copy or insert a password anywhere. That seemed very elegant, as it could be used everywhere.

However, I prefer to use tools that are less minimalistic. For years, my Linux desktop has been LXDE with the Openbox window manager. I discovered that it is possible to write dynamic menu for Openbox, which seemed like a perfect fit for this task.

The result is now openbox-passmenu, a script that provides a menu for Openbox to access the passwords inside the pass(1) password store.

If you also want to use this, please head over to the GitHub project for instructions on how to install and where it has to be integrated with the Openbox configuration.

Interactive git rebase with non-interactive editing

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When working with git and especially GitHub, I often have commits on my local branch that were already submitted as a pull request. Sometimes I continue working and later notice that I have commits on the branch that have nothing to do with the next thing I am already working on. Therefore I want to remove them from the current branch.

$ git log --oneline @{upstream}..
e159d1e Commit C
70140e3 Commit B
16ed14a Commit A

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SNI bug fix for ssl-cert-check, now on Github

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Recently I found some new bug in ssl-cert-check, my tool for checking the expiry dates of local and remote SSL certificates. The tool has worked fine for me over the years, but I used to have expiry dates that were very close to another, so I never noticed that it did not work for web servers using SNI to serve multiple domains with virtual hosts from the same IP address. I am sorry I did not think of this earlier. I fixed the bug now and in case you have such a setup, I encourage you to get the new release.

I also noticed it becomes cumbersome to maintain the updates with blog posts and downloads here. Therefore, ssl-cert-check is now on Github and I will continue to make releases from there.

You can get the latest release tagged 2014-08-20 either as a local download or from github.com.