Aug
03

Lumina Desktop 0.8.6 Released!

Just in time for PC-BSD & FreeBSD 10.2 (coming soon), the Lumina desktop has been updated to version 0.8.6! This version contains a number of updates for non-English users (following up all the new translations which are now available), as well as a number of important bug-fixes, and support for an additional FreeDesktop specification. The PC-BSD “Edge” packages have already been updated to this version and the FreeBSD ports tree will be getting this update very soon as well.

In addition, the Lumina desktop now has its own website! While we are still working on cleaning up some of the visuals, all the information about Lumina (how to download/install it on various OS’s, a summary of the features, description of the project, screenshots, etc..) is all there and up-to-date. We are also working on a full handbook for Lumina (similar to the PC-BSD/FreeBSD handbooks) which can also be viewed directly from the website. Please check it out and let us know what you think!

 

Changes Since 0.8.5:

  1. Localizations
    • Add the ability to set system-locale overrides (used on login), allowing the user to “mix” locale settings for the various outputs.
    • Add the ability for the user to switch the locale of the current session on the fly (all locale settings changed for the current session only), and these settings will be used when launching any applications later.
    • Fix up the translation mechanisms of the Lumina interface, so everything will instantly get re-translated to the new locale.
    • More languages are now fully translated! Make sure to install the x11/lumina-i18n port or pkg to install the localizations and enable all these new features!
  2. Add support for the “Actions” extension to the XDG Desktop specifications.
    • This allows applications to set a number of various “actions” (alternate startup routines) within their XDG desktop registration file.
    • These actions are shown within Lumina as new sub-menus within the Applications menu as well as in the User button (look for the down arrow next to the application icon).
  3. Change the Lumina OSD to a different widget – allowing it to be shown much faster.
  4. Add new “_ifexists” functionality to any session options in luminaDesktop.conf. This allows the distributor to more easily setup default applications (browser, email, etc..) through an intelligent tree of options (which may or may not be installed).
  5. Bug Fixes
    • Apply a work-around for new users which fixes a bug in Fluxbox where the virtual desktop windows could still be changed/closed by various Fluxbox keyboard shortcuts. If an existing user wants to apply this fix, you need to replace your ~/.lumina/fluxbox-keys file with the new Lumina default (/usr/local/share/Lumina-DE/fluxbox-keys) – which will overwrite any custom keyboard shortcuts you had previously setup.
    • Fix some bugs in the new window detection/adjustment routines – fixing up issues with full-screen apps that change around the X session settings to suit their own temporary needs.
    • Fix a couple bugs with the automatic detection/load routines for the new QtQuick plugins.
    • Add in the “Ctrl-X” keyboard shortcut for cutting items in the Insight file manager.
    • Fix up the active re-loading of icons when the user changes the icon theme.

 

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Jul
15

Lumina Desktop 0.8.5 Released

The next version of the Lumina Desktop Environment is now available! This version includes a significant number of updates, particularly to the main desktop session/interface, so I highly recommend that you update to the new version as soon as possible. While the full list of changes is posted at the bottom of the announcement, there are a few that I want to highlight here:

  • The user button has received a significant speed boost, and can now be used for full browsing of the user’s home directory (files and directories).
  • Desktop icons have received a large number of changes in styling, amount of visible text, and functionality. There is also a new feature to automatically generate plugins for items in the user’s Desktop directory – where each plugin may be individually moved/changed (not trapped within a container like the “desktopview” plugin).
  • A new desktop plugin for monitoring the system hardware status (memory/CPU usage, CPU temperature, disk I/O). This functionality requires support for your particular OS, and is currently only available for: PC-BSD, FreeBSD, and Debian
  • A new desktop plugin container for running custom QtQuick/QML scripts. While there is only a single “sample” plugin of this type available at the present time, it is now possible for users to create their own custom interface plugins using the QML scripting language (similar to javascript or CSS). See the “New Plugins” section in the change log below for details about where these scripts need to be placed/named.

Translations:

  • Lumina has now been fully translated to German, Russian, and Spanish, and almost-completely translated to Catalan (89%), Chinese (61%), Estonian (53%), Indonesian (76%), Polish (89%), Portuguese (89%), Portuguese-Brazilian (89%), Swedish (91%), and Turkish (88%). Thank you to all our translators for all your hard work!!
  • To install the translation files on PC-BSD/FreeBSD, you will need to install the (new) x11/lumina-i18n port/package. These translations files are located in the lumina-i18n repository on GitHub, if you wish to package up the translations for your particular OS/distribution as well. Details about how to install those translation files are listed in the repository information.
  • To contribute to the translation effort, you may create an account on the PC-BSD translation website and get started today!

 Package Availability:

  • PC-BSD users currently running the EDGE package repo will be able to update their packages via the updater GUI or “pc-updatemanager” utility within the next couple days. Updates for users on the PC-BSD 10.1.2 / PRODUCTION repo will be available once 10.2-RELEASE is available later this year.
  • FreeBSD users may now update Lumina directly from the FreeBSD ports tree (x11/lumina), or wait until the FreeBSD package repository is updated with the latest changes before updating with pkg.
  • For other Linux/BSD users, please contact the packaging team for your distribution/OS to determine the availability of pre-built packages.

Source Repository

  • The Lumina-DE source repository is available on GitHub, and contains a detailed list of instructions on how to build/install Lumina on various types of systems.
  • A static archive of the sources for this release may also be downloaded directly from GitHub, to aid in the creation/distribution of pre-built packages for your particular OS.

Reporting Bugs

  • Found a bug in Lumina 0.8.5? Please report it (with as much detail as possible) to our bugs database. https://bugs.pcbsd.org

Errata

  • The new system for desktop plugin settings requires that any desktop plugins will be reset back to defaults on upgrade to this version of Lumina.
  • There is a known bug/conflict between Qt 5.4+ and Fluxbox 1.3.7 which results in the “close” button on unlocked desktop plugins having no effect when clicked. To work around this issue, you may right-click on the title for the plugin and select the “close” option from the menu to remove the desktop plugin. Alternatively, you may also remove desktop plugins from the Lumina configuration utility (lumina-config).

Contact Us

 

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Jun
30

10.2-PRE-RELEASE and 11.0-CURRENT Images Available for Testing

The PC-BSD project is pleased to announce the availability of two new testing images: 10.2-PRERELEASE and 11.0-CURRENTJULY2015.

WARNING: These images are considered “bleeding-edge” and should be treated as such.

The DVD/USB ISO files can now be downloaded from the following URLs:

http://download.pcbsd.org/iso/10.2-RELEASE/edge/amd64/
http://download.pcbsd.org/iso/11.0-CURRENTJULY2015/amd64/

This is a great way to test features and report bugs well before the release cycle begins for the next major releases.

To report bugs in PC-BSD, use https://bugs.pcbsd.org.

To report FreeBSD / Port / Kernel / World bugs, use https://bugs.freebsd.org/bugzilla/enter_bug.cgi.

To update from 10.1-RELEASE:

# pc-updatemanager chbranch 10.2-RELEASE
or
# pc-updatemanager chbranch 11.0-CURRENTJULY2015

This process will take a while, downloading new packages / world / kernel for the system. When done you can reboot, and the updater will finish up the update process.

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Jun
25

PC-BSD Documentation can now be Translated Using Pootle

Kris has finished integrating the source files for the PC-BSD Handbook documentation into Pootle, meaning that translators can now use their web browser to translate the Handbook into their native language. As translations are completed, we’ll make sure that the build server generates HTML copies and includes them in /usr/local/share/pcbsd/doc/html (right away for EDGE users and with the next release for PRODUCTION users).

To translate the documentation, go to http://translate.pcbsd.org/translate/, click the “All Projects” drop-down menu, and select “PC-BSD Handbook”. You can then click the link for the language to translate. Currently, German and French are available. If you want to translate to a different language, send an email to the translations mailing list and request that it be added.

When translating the documentation, be aware of the following:

  • At this time, some formatting tags are still displayed in raw text, as seen in the examples in Figures 1 and 2. It is IMPORTANT that you do not accidently remove the formatting as this can break the documentation build for that language. In the first example, it is OK to translate the phrase “Using the Text Installer” but care must be taken to not accidently remove any of the surrounding colons and backticks, or to change the text of the “ref” tag. In the second example, the asterisks are used to bold the word “install”. It is OK to translate “install”, but do not remove the asterisks.

Figure 1: Do Not Remove Formatting Characters

translate6

 

 

 

 

Figure 2: Another Formatting Characters Example

translate7

 

 

 

 

If you have any questions on how to use Pootle, have suggestions on how to streamline the translation process, or find any gotchas when translating, please send them to the translations mailing list so that the developers and other translators are aware of them.

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Jun
19

Conference Videos/Slides

Kris and Ken attended BSDCan 2015 last week and had an amazing conference. The videos of the conference were just put online within the last couple days, so if you were not able to attend, you might want to take a look!

  • BSDCan 2015 Videos from the conference (not all of them were video recorded, but a lot were).
  • The video of Ken’s session about Lumina-DE. There is a bit missing at the beginning of the talk, but not too much was missed. The video is fairly dark, but you can also find all of Ken’s slides on SlideShare.
  • It does not appear that a video was recorded for Kris’s session about package/jail management, but you can find the summary/paper on the conference website linked above.
  • EDIT: There was a video recording of Kris’s session, but it has just not been put up yet. Stay tuned to the BSDCCan playlist to catch it when it gets uploaded. You can also find Kris’s slides from the session here.

At the same time as BSDCan, Joshua Smith attended the SouthEast Linux Fest (SELF) and gave a presentation titled “PC-BSD 10.1.2: Whats New?”.

If you have the opportunity to attend one of these conference in the future I highly recommend going!

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May
28

PC-BSD 10.1.2: an Interview with Kris Moore

PC-BSD 10.1.2 has been released, so we thought we’d talk to project lead, Kris Moore, to see what’s in store!

KrisMug2015

Q: What new features and improvements are available in PC-BSD 10.1.2?

This quarterly update got a LOT of new features, partly so we would have time to really play with them before the 10.2 release later this summer.  Most of them are security and privacy focused, but there are some other neat things as well.  In no particular order, these are some of the best ones:

* PersonaCrypt – Our new privacy utility that offers a few cool new features.

In its default mode, it can setup your entire user $HOME directory on a geli-backed external device, such as a fast SSD Flash Stick (Using the 256GB Corsair Flash Voyager GTX here). At the login screen, you will then enter your normal user password, along with a decryption password to mount your home-directory. The GELI key is split in two, so you can “pair” the memory stick with your system, so even if the stick is stolen, and somebody gets the password, it is still worthless without the “paired” system. Another benefit of this technology is that you can bring your work with you when you travel between desktops, or jump from a desktop to laptop. I’m using it now for conferences and being on the road, since all my development work and important data is on my $HOME, meaning I can just unplug and keep working on my laptop without  having to keep files in sync.

Another side of PersonaCrypt is something we call “Stealth” mode, which allows you to do a desktop login with a one-time GELI-key encrypted $HOME directory with no personal data. Think of it as privacy mode  in a web-browser, but for your entire desktop session. This also plays nicely with the following new feature.

* Tor transparent proxy support

10.1.2 includes an easy way to switch between your normal internet connectivity, and “Tor” mode by clicking a single button on the system tray. In Tor mode, the firewall acts as a transparent proxy, forcing all internet traffic to be routed through the Tor network, including DNS requests. All other traffic which may expose your system on the internet is blocked. This goes a step beyond just running Tor as a browser proxy, since you can’t always trust plugins (cough *flash/java*) and other apps to behave properly.

* 4K Monitor support

While most things already worked with 4K monitors, we did go through our toolchain and fixed a number of scaling bugs, mouse cursors and fonts which needed tweaking to look better “out of box”. I’m currently using an nvidia card with DisplayPort, and running in 4K at 60Hz, and yes my eyes thank me every day.

* Encrypted ZFS replication

Our Life-Preserver utility got an update to support doing backups to an encrypted zpool, using GELI and iSCSI. Both the zpool and GELI are initialized on the client side, so that when doing backups, nothing ever goes “over the wire” that isn’t already encrypted. LP also gives the ability to export the connection settings and GELI key to a password-protected GELI file, which means I don’t have to copy the plaintext key to another system for importing the pool / recovery. It also can be used by the install media to do a “bare-metal” restore from a backup, which is handy if your system dies badly. I’m currently using this feature to backup my PersonaCrypt home-directory.

LP was also updated to now do per-dataset replication, allowing us to do recursive replication with excludes, and preparing us for resumable ZFS send/recv in the near future.

* Media Center Support

Our installer now provides support to install Kodi or PlexHomeTheater.  Along with the automatic update feature, it makes PC-BSD great for the 10ft experience. My evil plan going forward is to add Steam Big Picture mode to this list, possibly for 11.

* LibreSSL / OpenNTPD

We switched all our ports to now using LibreSSL instead of OpenSSL, along with moving from NTP -> OpenNTPD. This is done in response to there being so many PR’s against this two particular pieces of code, hopefully reducing the number of PR’s we are vulnerable to.

* AppCafe web-interface

The new AppCafe web-interface is now live, allowing remote management of PBI/pkg, and basic jail support. This means you can run a  PC-BSD/TrueOS box headless, and manage your Applications, Jails, and Updates all via web-browser or mobile device. This is our first release of the web-based system, and we already have plans on adding more features to it, in particular to jail management and support for 3rd party repositories in
jails.

* IPFW Firewall

We’ve also switched our default firewall from PF over to IPFW, with the plan of enabling VIMAGE for 10.2 later this year. Once we ship with VIMAGE enabled, we will then be doing some planned updates to the Warden networking support.

Q: What feature(s) do you think will have the biggest impact for users?

Personally I think PersonaCrypt is just the coolest. Since I travel a bit, it is really nice to be able to bring my entire home development environment and workstation with me. I can actually shut the machine off at home now since all my files and work comes with me.  I can also see how that would be helpful for those who alternate between home and office, not needing to lug around a laptop to work from home.

From a marketing perspective though, we are hearing from a lot of dis-enfranchised Linux users. Over things like ShellShock, Heartbleed, SystemD and the like. While Tor mode isn’t for everybody, that coupled with LibreSSL, PersonaCrypt and the like helps demonstrate that PC-BSD is very security conscious, making some of the best security and privacy technology more user-friendly.

Q:  Did any of these features pose a particular challenge?

Switching over to LibreSSL was quite a challenge, I worked with  Bernard Spil (Whom should be getting a port-commit bit soon), to find and fix lots of packages that still used really old and vulnerable OpenSSL functionality. It was really eye-opening, and I think proves the point why we should somewhat frequently “cull” the old and obsolete code, because you never know what is still lurking around that uses it.

Q: What features do you plan on tackling next?

For 10.2 we will be working on getting VIMAGE enabled and better supported by Warden. Along with that will be updates to the AppCafe for more jail functionality, and beefing up the number of PBIs in our tree which have configuration UIs. I also plan on doing some infrastructure work, so that we can do more frequent builds of packages for -CURRENT and EDGE users, along with other architectures down the road.

Q: What does the upgrade path to 10.1.2 look like?

Upgrading from 10.1.1 is pretty easy. Our new updater went into the previous release, and it allows doing a “background” update of all your packages to the 10.1.2 set. Basically a new boot-environment is created, and fresh 10.1.2 packages are installed into it via a chroot. This means you can keep working throughout the update, and when its done you only have to reboot to get into the new BE and be on 10.1.2 with the new features.

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