Search Results: "cts"

16 August 2023

Simon Josefsson: Enforcing wrap-and-sort -satb

For Debian package maintainers, the wrap-and-sort tool is one of those nice tools that I use once in a while, and every time have to re-read the documentation to conclude that I want to use the --wrap-always --short-indent --trailing-comma --sort-binary-package options (or -satb for short). Every time, I also wish that I could automate this and have it always be invoked to keep my debian/ directory tidy, so I don t have to do this manually once every blue moon. I haven t found a way to achieve this automation in a non-obtrusive way that interacts well with my git-based packaging workflow. Ideally I would like for something like the lintian-hook during gbp buildpackage to check for this ideas? Meanwhile, I have come up with a way to make sure I don t forget to run wrap-and-sort for long, and that others who work on the same package won t either: create an autopkgtest which is invoked during the Salsa CI/CD pipeline using the following as debian/tests/wrap-and-sort:

#!/bin/sh
set -eu
TMPDIR=$(mktemp -d)
trap "rm -rf $TMPDIR" 0 INT QUIT ABRT PIPE TERM
cp -a debian $TMPDIR
cd $TMPDIR
wrap-and-sort -satb
diff -ur $OLDPWD/debian debian

Add the following to debian/tests/control to invoke it which is intentionally not indented properly so that the self-test will fail so you will learn how it behaves.

Tests: wrap-and-sort
Depends: devscripts, python3-debian
Restrictions: superficial

Now I will get build failures in the pipeline once I upload the package into Salsa, which I usually do before uploading into Debian. I will get a diff output, and it won t be happy until I push a commit with the output of running wrap-and-sort with the parameters I settled with. While autopkgtest is intended to test the installed package, the tooling around autopkgtest is powerful and easily allows this mild abuse of its purpose for a pleasant QA improvement. Thoughts? Happy hacking!

Bits from Debian: Debian Celebrates 30 years!

Over 30 years ago the late Ian Murdock wrote to the comp.os.linux.development newsgroup about the completion of a brand-new Linux release which he named "The Debian Linux Release". He built the release by hand, from scratch, so to speak. Ian laid out guidelines for how this new release would work, what approach the release would take regarding its size, manner of upgrades, installation procedures; and with great care of consideration for users without Internet connection. Unaware that he had sparked a movement in the fledgling F/OSS community, Ian worked on and continued to work on Debian. The release, now aided by volunteers from the newsgroup and around the world, grew and continues to grow as one of the largest and oldest FREE operating systems that still exist today. Debian at its core is comprised of Users, Contributors, Developers, and Sponsors, but most importantly, People. Ians drive and focus remains embedded in the core of Debian, it remains in all of our work, it remains in the minds and hands of the users of The Universal Operating System. The Debian Project is proud and happy to share our anniversary not exclusively unto ourselves, instead we share this moment with everyone, as we come together in celebration of a resounding community that works together, effects change, and continues to make a difference, not just in our work but around the world. Debian is present in cluster systems, datacenters, desktop computers, embedded systems, IoT devices, laptops, servers, it may possibly be powering the web server and device you are reading this article on, and it can also be found in Spacecraft. Closer to earth, Debian fully supports projects for accessibility: Debian Edu/Skolelinux - an operating system designed for educational use in schools and communities, Debian Science - providing free scientific software across many established and emerging fields, Debian Hamradio - for amateur radio enthusiasts, Debian-Accessibility - a project focused on the design of an operating system suited to fit the requirements of people with disabilites, and Debian Astro - focused on supporting professional and hobbyist astronomers. Debian strives to give, reach, embrace, mentor, share, and teach with internships through many programs internally and externally such as the Google Summer of Code, Outreachy, and the Open Source Promotion Plan. None of this could be possible without the vast amount of support, care, and contributions from what started as and is still an all volunteer project. We celebrate with each and every one who has helped shape Debian over all of these years and toward the future. Today we all certainly celebrate 30 years of Debian, but know that Debian celebrates with each and every one of you all at the same time. Over the next few days Celebration parties are planned to take place in Austria, Belgium, Bolivia, Brazil, Bulgaria, Czech Republic, France, Germany (CCCcamp), India, Iran, Portugal, Serbia, South Africa, and Turkey. You are of course, invited to join us! Check out, attend, or form your very own DebianDay 2023 Event. See you then! Thank you, thank you all so very much. With Love, The Debian Project

Wouter Verhelst: Perl test suites in GitLab

I've been maintaining a number of Perl software packages recently. There's SReview, my video review and transcoding system of which I split off Media::Convert a while back; and as of about a year ago, I've also added PtLink, an RSS aggregator (with future plans for more than just that). All these come with extensive test suites which can help me ensure that things continue to work properly when I play with things; and all of these are hosted on salsa.debian.org, Debian's gitlab instance. Since we're there anyway, I configured GitLab CI/CD to run a full test suite of all the software, so that I can't forget, and also so that I know sooner rather than later when things start breaking. GitLab has extensive support for various test-related reports, and while it took a while to be able to enable all of them, I'm happy to report that today, my perl test suites generate all three possible reports. They are:

The coverage regex, which captures the total reported coverage for all modules of the software; it will show the test coverage on the right-hand side of the job page (as in this example), and it will show what the delta in that number is in merge request summaries (as in this example
The JUnit report, which tells GitLab in detail which tests were run, what their result was, and how long the test took (as in this example)
The cobertura report, which tells GitLab which lines in the software were ran in the test suite; it will show up coverage of affected lines in merge requests, but nothing more. Unfortunately, I can't show an example here, as the information seems to be no longer available once the merge request has been merged.

Additionally, I also store the native perl Devel::Cover report as job artifacts, as they show some information that GitLab does not. It's important to recognize that not all data is useful. For instance, the JUnit report allows for a test name and for details of the test. However, the module that generates the JUnit report from TAP test suites does not make a distinction here; both the test name and the test details are reported as the same. Additionally, the time a test took is measured as the time between the end of the previous test and the end of the current one; there is no "start" marker in the TAP protocol. That being said, it's still useful to see all the available information in GitLab. And it's not even all that hard to do:

test:
  stage: test
  image: perl:latest
  coverage: '/^Total.* (\d+.\d+)$/'
  before_script:
    - cpanm ExtUtils::Depends Devel::Cover TAP::Harness::JUnit Devel::Cover::Report::Cobertura
    - cpanm --notest --installdeps .
    - perl Makefile.PL
  script:
    - cover -delete
    - HARNESS_PERL_SWITCHES='-MDevel::Cover' prove -v -l -s --harness TAP::Harness::JUnit
    - cover
    - cover -report cobertura
  artifacts:
    paths:
    - cover_db
    reports:
      junit: junit_output.xml
      coverage_report:
        path: cover_db/cobertura.xml
        coverage_format: cobertura

Let's expand on that a bit. The first three lines should be clear for anyone who's used GitLab CI/CD in the past. We create a job called test; we start it in the test stage, and we run it in the perl:latest docker image. Nothing spectacular here. The coverage line contains a regular expression. This is applied by GitLab to the output of the job; if it matches, then the first bracket match is extracted, and whatever that contains is assumed to contain the code coverage percentage for the code; it will be reported as such in the GitLab UI for the job that was ran, and graphs may be drawn to show how the coverage changes over time. Additionally, merge requests will show the delta in the code coverage, which may help deciding whether to accept a merge request. This regular expression will match on a line of that the cover program will generate on standard output. The before_script section installs various perl modules we'll need later on. First, we intall ExtUtils::Depends. My code uses ExtUtils::MakeMaker, which ExtUtils::Depends depends on (no pun intended); obviously, if your perl code doesn't use that, then you don't need to install it. The next three modules -- Devel::Cover, TAP::Harness::JUnit and Devel::Cover::Report::Cobertura are necessary for the reports, and you should include them if you want to copy what I'm doing. Next, we install declared dependencies, which is probably a good idea for you as well, and then we run perl Makefile.PL, which will generate the Makefile. If you don't use ExtUtils::MakeMaker, update that part to do what your build system uses. That should be fairly straightforward. You'll notice that we don't actually use the Makefile. This is because we only want to run the test suite, which in our case (since these are PurePerl modules) doesn't require us to build the software first. One might consider that this makes the call of perl Makefile.PL useless, but I think it's a useful test regardless; if that fails, then obviously we did something wrong and shouldn't even try to go further. The actual tests are run inside a script snippet, as is usual for GitLab. However we do a bit more than you would normally expect; this is required for the reports that we want to generate. Let's unpack what we do there:

cover -delete

This deletes any coverage database that might exist (e.g., due to caching or some such). We don't actually expect any coverage database, but it doesn't hurt.

HARNESS_PERL_SWITCHES='-MDevel::Cover'

This tells the TAP harness that we want it to load the Devel::Cover addon, which can generate code coverage statistics. It stores that in the cover_db directory, and allows you to generate all kinds of reports on the code coverage later (but we don't do that here, yet).

prove -v -l -s

Runs the actual test suite, with verbose output, shuffling (aka, randomizing) the test suite, and adding the lib directory to perl's include path. This works for us, again, because we don't actually need to compile anything; if you do, then -b (for blib) may be required. ExtUtils::MakeMaker creates a test target in its Makefile, and usually this is how you invoke the test suite. However, it's not the only way to do so, and indeed if you want to generate a JUnit XML report then you can't do that. Instead, in that case, you need to use the prove, so that you can tell it to load the TAP::Harness::JUnit module by way of the --harness option, which will then generate the JUnit XML report. By default, the JUnit XML report is generated in a file junit_output.xml. It's possible to customize the filename for this report, but GitLab doesn't care and neither do I, so I don't. Uploading the JUnit XML format tells GitLab which tests were run and Finally, we invoke the cover script twice to generate two coverage reports; once we generate the default report (which generates HTML files with detailed information on all the code that was triggered in your test suite), and once with the -report cobertura parameter, which generates the cobertura XML format. Once we've generated all our reports, we then need to upload them to GitLab in the right way. The native perl report, which is in the cover_db directory, is uploaded as a regular job artifact, which we can then look at through a web browser, and the two XML reports are uploaded in the correct way for their respective formats. All in all, I find that doing this makes it easier to understand how my code is tested, and why things go wrong when they do.

15 August 2023

Freexian Collaborators: Monthly report about Debian Long Term Support, July 2023 (by Santiago Ruano Rinc n)

Like each month, have a look at the work funded by Freexian s Debian LTS offering.

Debian LTS contributors In July, 18 contributors have been paid to work on Debian LTS, their reports are available:

Abhijith PA did 0.0h (out of 0h assigned and 2.0h from previous period), thus carrying over 2.0h to the next month.

Adrian Bunk did 24.75h (out of 18.25h assigned and 6.5h from previous period).

Anton Gladky did 5.0h (out of 5.0h assigned and 10.0h from previous period), thus carrying over 10.0h to the next month.

Bastien Roucari s did 17.0h (out of 17.0h assigned and 3.0h from previous period), thus carrying over 3.0h to the next month.

Ben Hutchings did 14.0h (out of 24.0h assigned), thus carrying over 9.5h to the next month.

Chris Lamb did 18.0h (out of 18.0h assigned).

Emilio Pozuelo Monfort did 24.0h (out of 24.75h assigned), thus carrying over 0.25h to the next month.

Guilhem Moulin did 23.25h (out of 24.75h assigned), thus carrying over 1.5h to the next month.

Jochen Sprickerhof did 10.0h (out of 20.0h assigned), thus carrying over 10.0h to the next month.

Lee Garrett did 16.0h (out of 9.75h assigned and 15.5h from previous period), thus carrying over 9.25h to the next month.

Markus Koschany did 24.75h (out of 24.75h assigned).

Ola Lundqvist did 0.0h (out of 13.0h assigned and 11.0h from previous period), thus carrying over 24.0h to the next month.

Roberto C. S nchez did 19.25h (out of 14.75h assigned and 10.0h from previous period), thus carrying over 5.5h to the next month.

Santiago Ruano Rinc n did 25.5h (out of 10.5h assigned and 15.25h from previous period), thus carrying over 0.25h to the next month.

Sylvain Beucler did 16.0h (out of 21.25h assigned and 3.5h from previous period), thus carrying over 8.75h to the next month.

Thorsten Alteholz did 14.0h (out of 14.0h assigned).

Tobias Frost did 16.0h (out of 16.0h assigned).

Utkarsh Gupta did 1.5h (out of 0h assigned and 13.75h from previous period), thus carrying over 12.25h to the next month.

Evolution of the situation In July, we have released 35 DLAs. LTS contributor Lee Garrett, has continued his hard work to prepare a testing framework for Samba, that can now provision bootable VMs with little effort, both for Debian and for Windows. This work included the introduction of a new package to Debian, rhsrvany, which allows turning any Windows program or script into a Windows service. As the Samba testing framework matures it will be possible to perform functional tests which cannot be performed with other available test mechanisms and aspects of this framework will be generalizable to other package ecosystems beyond Samba. July included a notable security update of bind9 by LTS contributor Chris Lamb. This update addressed a potential denial of service attack in this critical network infrastructure component.

Thanks to our sponsors Sponsors that joined recently are in bold.

Platinum sponsors:

TOSHIBA (for 95 months)

Civil Infrastructure Platform (CIP) (for 63 months)

Gold sponsors:

Roche Diagnostics International AG (for 106 months)

Linode (for 100 months)

Babiel GmbH (for 89 months)

Plat Home (for 89 months)

University of Oxford (for 45 months)

Deveryware (for 32 months)

VyOS Inc (for 27 months)

EDF SA (for 16 months)

Silver sponsors:

Domeneshop AS (for 110 months)

Nantes M tropole (for 104 months)

Univention GmbH (for 96 months)

Universit Jean Monnet de St Etienne (for 96 months)

Ribbon Communications, Inc. (for 90 months)

Exonet B.V. (for 80 months)

Leibniz Rechenzentrum (for 74 months)

CINECA (for 63 months)

Minist re de l Europe et des Affaires trang res (for 57 months)

Cloudways Ltd (for 47 months)

Dinahosting SL (for 45 months)

Bauer Xcel Media Deutschland KG (for 39 months)

Platform.sh (for 39 months)

Moxa Inc. (for 33 months)

sipgate GmbH (for 30 months)

OVH US LLC (for 28 months)

Tilburg University (for 28 months)

GSI Helmholtzzentrum f r Schwerionenforschung GmbH (for 20 months)

Soliton Systems K.K. (for 17 months)

Bronze sponsors:

Evolix (for 111 months)

Seznam.cz, a.s. (for 111 months)

Intevation GmbH (for 108 months)

Linuxhotel GmbH (for 108 months)

Daevel SARL (for 106 months)

Bitfolk LTD (for 105 months)

Megaspace Internet Services GmbH (for 105 months)

Greenbone AG (for 104 months)

NUMLOG (for 104 months)

WinGo AG (for 104 months)

Ecole Centrale de Nantes - LHEEA (for 100 months)

Entr ouvert (for 95 months)

Adfinis AG (for 92 months)

GNI MEDIA (for 87 months)

Laboratoire LEGI - UMR 5519 / CNRS (for 87 months)

Tesorion (for 87 months)

Bearstech (for 78 months)

LiHAS (for 78 months)

Catalyst IT Ltd (for 73 months)

Supagro (for 68 months)

Demarcq SAS (for 67 months)

Universit Grenoble Alpes (for 53 months)

TouchWeb SAS (for 45 months)

SPiN AG (for 42 months)

CoreFiling (for 37 months)

Institut des sciences cognitives Marc Jeannerod (for 32 months)

Observatoire des Sciences de l Univers de Grenoble (for 29 months)

Tem Innovations GmbH (for 24 months)

WordFinder.pro (for 23 months)

CNRS DT INSU R sif (for 22 months)

Alter Way (for 15 months)

Institut Camille Jordan (for 4 months)

14 August 2023

Jonathan McDowell: listadmin3: An imperfect replacement for listadmin on Mailman 3

One of the annoyances I had when I upgraded from Buster to Bullseye (yes, I m talking about an upgrade I did at the end of 2021) is that I ended up moving from Mailman 2 to Mailman 3. Which is fine, I guess, but it meant I could no longer use listadmin to deal with messages held for moderation. At the time I looked around, couldn t find anything, shrugged, and became incredibly bad at performing my list moderation duties. Last week I finally accepted what I should have done at least a year ago and wrote some hopefully not too bad Python to web scrape the Mailman 3 admin interface. It then presents a list of subscribers and held messages that might need approved or discarded. It s heavily inspired by listadmin, but not a faithful copy (partly because it s been so long since I used it that I m no longer familiar with its interface). Despite that I ve called it listadmin3. It currently meets the bar of extremely useful to me so I ve tagged v0.1. You can get it on Github. I d be interested in knowing if it actually works for / is useful to anyone else (I suspect it won t be happy with interfaces configured to not be in English, but that should be solvable). Comment here or reply to my Fediverse announcement. Example usage, cribbed directly from the README:

$ listadmin3
fetching data for partypeople@example.org ... 200 messages
(1/200) 5303: omgitsspam@example.org / March 31, 2023, 6:39 a.m.:
  The message is not from a list member: TOP PICK
(a)ccept, (d)iscard, (b)ody, (h)eaders, (s)kip, (q)uit? q
Moving on...
fetching data for admins@example.org ... 1 subscription requests
(1/1) "The New Admin" <newadmin@example.org>
(a)ccept, (d)iscard, (r)eject, (s)kip, (q)uit? a
1 messages
(1/1) 6560: anastyspamer@example.org / Aug. 13, 2023, 3:15 p.m.:
  The message is not from a list member: Buy my stuff!
(a)ccept, (d)iscard, (b)ody, (h)eaders, (s)kip, (q)uit? d
0 to accept, 1 to discard, proceed? (y/n) y
fetching data for announce@example.org ... nothing in queue
$

There s Debian packaging in the repository (dpkg-buildpackage -uc -us -b will spit you out a .deb) but I m holding off on filing an ITP + actually uploading until I know if it s useful enough for others before doing so. You only really need the listadmin3 file and to ensure you have Python3 + MechanicalSoup installed. (Yes, I still run mailing lists. Hell, I still run a Usenet server.)

11 August 2023

Scarlett Gately Moore: KDE: Post Akademy Snap Wrap Up and Future

It has been a very busy couple of weeks in the KDE snap world! Here is a rundown of what has been done:

Solved issues with an updated mesa in Jammy causing some apps to seg fault by rebuilding our content pack. Please do a snap refresh if this happens to you.
Resolved our scanner apps not finding any scanners. Skanlite and Skanpage now work as expected and find your scanners, even network scanners!
Fixed an issue with neochat/ruqola that relaunching the application just hangs https://forum.snapcraft.io/t/neochat-autoconnect-requests/36331 and https://bugs.kde.org/show_bug.cgi?id=473003 by allowing access to system password manager. Still working out online accounts ( specifically ubuntu-sso )
Fixed issues with QML and styles not being found or set in many snaps.
Helped FreeCAD update their snap to core22 ( while not KDE, they do use the kde-neon ext ) https://github.com/FreeCAD/FreeCAD-snap/pull/92
New applications completed Skrooge Qrca massif-visualizer
Updating applications to 23.04.3 half way through unfortunately our priority for launchpad builders is last so it is a bottleneck until I sort out how to get them to bump that up.
Updated our content pack to latest in snapcraft upstream for the kde-neon extension.
Various fixes to ease updating our snapcraft files with new releases ( to ease CI automated releases )

An update to the Very exciting news coming soon : While everything went well, it is not (yet!) happening. I do not have the management experience the stakeholders are looking for to run the project. I understand completely! I have the passion and project experience, just not management in this type of project. So with that said, are you a KDE/C++ developer with a management background and have a history of bringing projects to the finishline? Are you interested in an exciting new project with new technologies? Talk to me! I can be reached via sgmoore on the various chat channels, sgmoore at kde dot org, or connect via linkedin and message: https://www.linkedin.com/in/scarlettgatelymoore If you know anyone that might be interested, please point them here! As this project gets further delayed, it leaves me without an income still. If you or someone you know has any short term contract work let me know. Pesky bills and life expenses don t pay themselves

If you can spare some change ( anything helps ) please consider a donation. https://gofund.me/5d0691bc A big thank you to the community for making my work possible thus far!

Dirk Eddelbuettel: RcppArmadillo 0.12.6.1.0 on CRAN: New Upstream

Armadillo is a powerful and expressive C++ template library for linear algebra and scientific computing. It aims towards a good balance between speed and ease of use, has a syntax deliberately close to Matlab, and is useful for algorithm development directly in C++, or quick conversion of research code into production environments. RcppArmadillo integrates this library with the R environment and language and is widely used by (currently) 1092 other packages on CRAN, downloaded 30.1 million times (per the partial logs from the cloud mirrors of CRAN), and the CSDA paper (preprint / vignette) by Conrad and myself has been cited 545 times according to Google Scholar. This release brings bugfix upstream release 12.6.1. Conrad release 12.6.0 when CRAN went on summer break. I rolled it up ran the full reverse-depenency check against the now more than 1000 packages. And usage from one those revealed a corner-case bug (of not always flattening memory for sparse matrices to zero values) so 12.6.1 followed. This is what was uploaded today. And as I prepared it earlier in the week as CRAN reopened, Conrad released a new 12.6.2. However, its changes are only concerned with settings for Armadillo-internal use of its random number generators (RNGs). And as RcppArmadillo connects Armadillo to the RNGs provided by R, the upgrade does not affect R users at all. However it is available in the github repo, in the Rcpp drap repo and at r-universe. The set of changes for this RcppArmadillo release follows.

Changes in RcppArmadillo version 0.12.6.1.0 (2023-07-26)

Upgraded to Armadillo release 12.6.1 (Cortisol Retox)

faster multiplication of dense vectors by sparse matrices (and vice versa)

faster eigs_sym() and eigs_gen()

faster conv() and conv2() when using OpenMP

added diags() and spdiags() for generating band matrices from set of vectors

Courtesy of my CRANberries, there is a [diffstat report relative to previous release]. More detailed information is on the RcppArmadillo page. Questions, comments etc should go to the rcpp-devel mailing list off the Rcpp R-Forge page. If you like this or other open-source work I do, you can sponsor me at GitHub.

This post by Dirk Eddelbuettel originated on his Thinking inside the box blog. Please report excessive re-aggregation in third-party for-profit settings.

10 August 2023

Freexian Collaborators: Debian Contributions: PTS tracker, DebConf23 Bursary, and more! (by Utkarsh Gupta)

Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

tracker.debian.org work by Rapha l Hertzog Rapha l spent some time during his vacation to update distro-tracker to be fully compatible with Django 3.2 so that the codebase and the whole testsuite can run on Debian 12. There s one exception though with the functional test suite that still needs further work to cope with the latest version of Selenium. By dropping support of Django 2.2, Rapha l could also start to work toward support of Django 4.2 since Django helpfully emits deprecation warnings of things that will break in future versions. All the warnings have been fixed but the codebase still fails its testsuite in Django 4.2 because we have to get rid of the python3-django-jsonfield dependency (that is rightfully dead upstream since Django has native support nowadays). All the JSONField have been converted to use Django s native field, but the migration system still requires that dependency at this point. This will require either some fresh reboot of the migration history, or some other trickery to erase the jsonfield dependency from the history of migrations. If you have experience with that, don t hesitate to share it (mail at hertzog@debian.org, or reach out to buxy on IRC). At this point, tracker.debian.org runs with Django 3.2 on Debian 11 since Debian System Administrators are not yet ready to upgrade debian.org hosts to Debian 12.

DebConf 23 bursary work by Utkarsh Gupta Utkarsh led the bursary team this year. The bursary team got a ton of requests this time. Rolling out the results in 4 batches, the bursary team catered over 165 bursary requests - which is superb! The team managed to address all the requests and answered a bit over 120 emails in the process. With that, the bursaries are officially closed for DebConf 2023. The team also intends to roll out some of the statistics closer to DebConf.

Miscellaneous contributions

Stefano implemented meson support in pybuild, the tool for building Python packages in Debian against multiple Python versions.

Santiago did some work on Salsa CI to enhance the ARM support on the autopkgtest job and make Josch s branch work. MR to come soon.

Helmut sent patches for 6 cross build failures.

Stefano has been preparing for DebConf 23: Working on the website, and assisting the local teams.

Stefano attended the DebConf Video team sprint in Paris, mostly looking at new hardware and software options for video capture and live-mixing. Full sprint report.

8 August 2023

James Valleroy: FreedomBox backport automatic update issue

When run on Debian stable, FreedomBox has an optional feature called Frequent Feature Updates . If this feature is enabled, it has 2 effects:

The stable-backports repository is added to the system.
Apt pinning is configured so that FreedomBox itself, and a small number of other carefully selected packages, will be kept updated to the latest version available in the backports repository.

However for bookworm-backports, there was a small change in the repository for bookworm-backports, which meant that our approach to apt pinning was no longer correct. The change is a difference between the repository s Suite and Codename . For bullseye-backports, these were the same, but for bookworm-backports, they are now different (stable-backports vs bookworm-backports). The issue is described in [1]. The result is that a FreedomBox on the current Debian stable release, bookworm, will not automatically upgrade to new versions in bookworm-backports, even if the Frequent Feature Updates option is selected. The fix for a issue is a very small change to two configuration files (for apt and unattended-upgrades), so that they refer to the Codename instead of the Suite. (See [2] for details.) So far, the fixed version of the freedombox package, 23.14~bpo12+1, is available in bookworm-backports. For FreedomBox users who would like to get the newer versions right away, you can get the latest package installed by running the following command through SSH or Cockpit s terminal: $ sudo apt install -t bookworm-backports freedombox We are also planning to update the version of FreedomBox in bookworm to have the fix. Once this update is available, then running the above command won t be necessary to receive FreedomBox feature updates. [1] https://salsa.debian.org/freedombox-team/freedombox/-/issues/2368 [2] https://salsa.debian.org/freedombox-team/freedombox/-/merge_requests/2409

7 August 2023

Dirk Eddelbuettel: RQuantLib 0.4.19 on CRAN: More Maintenance

A new release 0.4.19 of RQuantLib arrived at CRAN earlier today, and has already been uploaded to Debian too. QuantLib is a rather comprehensice free/open-source library for quantitative finance. RQuantLib connects it to the R environment and language, and has been part of CRAN for more than twenty years (!!) This release of RQuantLib brings a small update to three unit tests as very recent 1.31 release QuantLib brought a subtle change to some fixed income payment schedules and dates. On a sadder note, as CRAN now checks the ratio of user time over elapsed time , excessive threading was inferred for five examples. As we seemingly cannot limit std::thread here, I opted to park these examples behind a \dontrun . Not ideal. Lastly, a few version checks in configure were updated.

Changes in RQuantLib version 0.4.19 (2023-08-07)

Three calendaring / schedule tests were adjusted for slightly changed values under QuantLib 1.31

Several checks in the configure script have been updated to reflect current versions of packages.

Five examples no longer run because, even while extremely short, use of (too many default) threads was seen.

Courtesy of my CRANberries, there is also a diffstat report for the this release 0.4.19. As always, more detailed information is on the RQuantLib page. Questions, comments etc should go to the rquantlib-devel mailing list. Issue tickets can be filed at the GitHub repo. If you like this or other open-source work I do, you can now sponsor me at GitHub.

This post by Dirk Eddelbuettel originated on his Thinking inside the box blog. Please report excessive re-aggregation in third-party for-profit settings.

5 August 2023

Bits from Debian: Debian Project Bits Volume 1, Issue 1

Debian Project Bits Volume 1, Issue 1 August 05, 2023 Welcome to the inaugural issue of Debian Project Bits! Those remembering the Debian Weekly News (DwN) will recognize some of the sections here which served as our inspiration. Debian Project Bits posts will allow for a faster turnaround of some project news on a monthly basis. The Debian Micronews service will continue to share shorter news items, the Debian Project News remains as our official newsletter which may move to a biannual archive format. News Debian Day The Debian Project was officially founded by Ian Murdock on August 16, 1993. Since then we have celebrated our Anniversary of that date each year with events around the world. We would love it if you could join our revels this very special year as we have the honor of turning 30! Attend or organize a local Debian Day celebration. You're invited to plan your own event: from Bug Squashing parties to Key Signing parties, Meet-Ups, or any type of social event whether large or small. And be sure to check our Debian reimbursement How To if you need such resources. You can share your days, events, thoughts, or notes with us and the rest of the community with the #debianday tag that will be used across most social media platforms. See you then! Events: Upcoming and Reports Upcoming Debian 30 anos The Debian Brasil Community is organizing the event Debian 30 anos to celebrate the 30th anniversary of the Debian Project. From August 14 to 18, between 7pm and 22pm (UTC-3) contributors will talk online in Portuguese and we will live stream on Debian Brasil YouTube channel. DebConf23: Debian Developers Camp and Conference The 2023 Debian Developers Camp (DebCamp) and Conference (DebConf23) will be hosted this year in Infopark, Kochi, India. DebCamp is slated to run from September 3 through 9, immediately followed by the larger DebConf, September 10 through 17. If you are planning on attending the conference this year, now is the time to ensure your travel documentation, visa information, bursary submissions, papers and relevant equipment are prepared. For more information contact: debconf@debconf. MiniDebConf Cambridge 2023 There will be a MiniDebConf held in Cambridge, UK, hosted by ARM for 4 days in November: 2 days for a mini-DebCamp (Thu 23 - Fri 24), with space for dedicated development / sprint / team meetings, then two days for a more regular MiniDebConf (Sat 25 - Sun 26) with space for more general talks, up to 80 people. Reports During the last months, the Debian Community has organized some Bug Squashing Parties:

Tilburg, Netherlands. October 2022. St-Cergue, Switzerland. January 2023 Montreal, Canada. February 2023 In January, Debian India hosted the MiniDebConf Tamil Nadu in Viluppuram, Tamil Nadu, India (Sat 28 - Sun 26). The following month, the MiniDebConf Portugal 2023 was held in Lisbon (12 - 16 February 2023). These events, seen as a stunning success by some of their attendees, demonstrate the vitality of our community.

Debian Brasil Community at Campus Party Brazil 2023 Another edition of Campus Party Brazil took place in the city of S o Paulo between July 25th and 30th. And one more time the Debian Brazil Community was present. During the days in the available space, we carry out some activities such as:

Gifts for attendees (stickers, cups, lanyards);
Workshop on how to contribute to the translation team;
Workshop on packaging;
Key signing party;
Information about the project;

For more info and a few photos, check out the organizers' report. MiniDebConf Bras lia 2023 From May 25 to 27, Bras lia hosted the MiniDebConf Bras lia 2023. This gathering was composed of various activities such as talks, workshops, sprints, BSPs (Bug Squashing Party), key signings, social events, and hacking, aimed to bring the community together and celebrate the world's largest Free Software project: Debian. For more information please see the full report written by the organizers. Debian Reunion Hamburg 2023 This year the annual Debian Reunion Hamburg was held from Tuesday 23 to 30 May starting with four days of hacking followed by two days of talks, and then two more days of hacking. As usual, people - more than forty-five attendees from Germany, Czechia, France, Slovakia, and Switzerland - were happy to meet in person, to hack and chat together, and much more. If you missed the live streams, the video recordings are available. Translation workshops from the pt_BR team The Brazilian translation team, debian-l10n-portuguese, had their first workshop of 2023 in February with great results. The workshop was aimed at beginners, working in DDTP/DDTSS. For more information please see the full report written by the organizers. And on June 13 another workshop took place to translate The Debian Administrator's Handbook). The main goal was to show beginners how to collaborate in the translation of this important material, which has existed since 2004. The manual's translations are hosted on Weblate. Releases Stable Release Debian 12 bookworm was released on June 10, 2023. This new version becomes the stable release of Debian and moves the prior Debian 11 bullseye release to oldstable status. The Debian community celebrated the release with 23 Release Parties all around the world. Bookworm's first point release 12.1 address miscellaneous bug fixes affecting 88 packages, documentation, and installer updates was made available on July 22, 2023. RISC-V support riscv64 has recently been added to the official Debian architectures for support of 64-bit little-endian RISC-V hardware running the Linux kernel. We expect to have full riscv64 support in Debian 13 trixie. Updates on bootstrap, build daemon, porterbox, and development progress were recently shared by the team in a Bits from the Debian riscv64 porters post. non-free-firmware The Debian 12 bookworm archive now includes non-free-firmware; please be sure to update your apt sources.list if your systems requires such components for operation. If your previous sources.list included non-free for this purpose it may safely be removed. apt sources.list The Debian archive holds several components:

main: Contains DFSG-compliant packages, which do not rely on software outside this area to operate.
contrib: Contains packages that contain DFSG-compliant software, but have dependencies not in main.
non-free: Contains software that does not comply with the DFSG.
non-free-firmware: Firmware that is otherwise not part of the Debian system to enable use of Debian with hardware that requires such firmware.

Example of the sources.list file

deb http://deb.debian.org/debian bookworm main
deb-src http://deb.debian.org/debian bookworm main
deb http://deb.debian.org/debian-security/ bookworm-security main
deb-src http://deb.debian.org/debian-security/ bookworm-security main
deb http://deb.debian.org/debian bookworm-updates main
deb-src http://deb.debian.org/debian bookworm-updates main

Example using the components:

deb http://deb.debian.org/debian bookworm main non-free-firmware
deb-src http://deb.debian.org/debian bookworm main non-free-firmware
deb http://deb.debian.org/debian-security/ bookworm-security main non-free-firmware
deb-src http://deb.debian.org/debian-security/ bookworm-security main non-free-firmware
deb http://deb.debian.org/debian bookworm-updates main non-free-firmware
deb-src http://deb.debian.org/debian bookworm-updates main non-free-firmware

For more information and guidelines on proper configuration of the apt source.list file please see the Configuring Apt Sources - Wiki page. Inside Debian New Debian Members Please welcome the following newest Debian Project Members:

Marius Gripsgard (mariogrip)
Mohammed Bilal (rmb)
Emmanuel Arias (amanu)
Robin Gustafsson (rgson)
Lukas M rdian (slyon)
David da Silva Polverari (polverari)

To find out more about our newest members or any Debian Developer, look for them on the Debian People list. Security Debian's Security Team releases current advisories on a daily basis. Some recently released advisories concern these packages: trafficserver Several vulnerabilities were discovered in Apache Traffic Server, a reverse and forward proxy server, which could result in information disclosure or denial of service. asterisk A flaw was found in Asterisk, an Open Source Private Branch Exchange. A buffer overflow vulnerability affects users that use PJSIP DNS resolver. This vulnerability is related to CVE-2022-24793. The difference is that this issue is in parsing the query record parse_query(), while the issue in CVE-2022-24793 is in parse_rr(). A workaround is to disable DNS resolution in PJSIP config (by setting nameserver_count to zero) or use an external resolver implementation instead. flask It was discovered that in some conditions the Flask web framework may disclose a session cookie. chromium Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure. Other Popular packages gpgv - GNU privacy guard signature verification tool. 99,053 installations. gpgv is actually a stripped-down version of gpg which is only able to check signatures. It is somewhat smaller than the fully-blown gpg and uses a different (and simpler) way to check that the public keys used to make the signature are valid. There are no configuration files and only a few options are implemented. dmsetup - Linux Kernel Device Mapper userspace library. 77,769 installations. The Linux Kernel Device Mapper is the LVM (Linux Logical Volume Management) Team's implementation of a minimalistic kernel-space driver that handles volume management, while keeping knowledge of the underlying device layout in user-space. This makes it useful for not only LVM, but software raid, and other drivers that create "virtual" block devices. sensible-utils - Utilities for sensible alternative selection. 96,001 daily users. This package provides a number of small utilities which are used by programs to sensibly select and spawn an appropriate browser, editor, or pager. The specific utilities included are: sensible-browser sensible-editor sensible-pager. popularity-contest - The popularity-contest package. 90,758 daily users. The popularity-contest package sets up a cron job that will periodically anonymously submit to the Debian developers statistics about the most used Debian packages on the system. This information helps Debian make decisions such as which packages should go on the first CD. It also lets Debian improve future versions of the distribution so that the most popular packages are the ones which are installed automatically for new users. New and noteworthy packages in unstable Toolkit for scalable simulation of distributed applications SimGrid is a toolkit that provides core functionalities for the simulation of distributed applications in heterogeneous distributed environments. SimGrid can be used as a Grid simulator, a P2P simulator, a Cloud simulator, a MPI simulator, or a mix of all of them. The typical use-cases of SimGrid include heuristic evaluation, application prototyping, and real application development and tuning. This package contains the dynamic libraries and runtime. LDraw mklist program 3D CAD programs and rendering programs using the LDraw parts library of LEGO parts rely on a file called parts.lst containing a list of all available parts. The program ldraw-mklist is used to generate this list from a directory of LDraw parts. Open Lighting Architecture - RDM Responder Tests The DMX512 standard for Digital MultipleX is used for digital communication networks commonly used to control stage lighting and effects. The Remote Device Management protocol is an extension to DMX512, allowing bi-directional communication between RDM-compliant devices without disturbing other devices on the same connection. The Open Lighting Architecture (OLA) provides a plugin framework for distributing DMX512 control signals. The ola-rdm-tests package provides an automated way to check protocol compliance in RDM devices. parsec-service Parsec is an abstraction layer that can be used to interact with hardware-backed security facilities such as the Hardware Security Module (HSM), the Trusted Platform Module (TPM), as well as firmware-backed and isolated software services. The core component of Parsec is the security service, provided by this package. The service is a background process that runs on the host platform and provides connectivity with the secure facilities of that host, exposing a platform-neutral API that can be consumed into different programming languages using a client library. For a client library implemented in Rust see the package librust-parsec-interface-dev. Simple network calculator and lookup tool Process and lookup network addresses from the command line or CSV with ripalc. Output has a variety of customisable formats. High performance, open source CPU/GPU miner and RandomX benchmark XMRig is a high performance, open source, cross platform RandomX, KawPow, CryptoNight, and GhostRider unified CPU/GPU miner and RandomX benchmark. Ping, but with a graph - Rust source code This package contains the source for the Rust gping crate, packaged by debcargo for use with cargo and dh-cargo. Once upon a time in Debian: 2014-07-31 The Technical committee choose libjpeg-turbo as the default JPEG decoder. 2010-08-01 DebConf10 starts New York City, USA 2007-08-05 Debian Maintainers approved by vote 2009-08-05 Jeff Chimene files bug #540000 against live-initramfs. Calls for help The Publicity team calls for volunteers and help! Your Publicity team is asking for help from you our readers, developers, and interested parties to contribute to the Debian news effort. We implore you to submit items that may be of interest to our community and also ask for your assistance with translations of the news into (your!) other languages along with the needed second or third set of eyes to assist in editing our work before publishing. If you can share a small amount of your time to aid our team which strives to keep all of us informed, we need you. Please reach out to us via IRC on #debian-publicity on OFTC.net, or our public mailing list, or via email at press@debian.org for sensitive or private inquiries.

4 August 2023

Shirish Agarwal: License Raj 2.0, 2023

About a week back Jio launched a laptop called JioBook that will be manufactured in China

The most interesting thing is that the whole thing will be produced in Hunan, China. Then 3 days later India mandates a licensing requirement for Apple, Dell and other laptop/tablet manufacturers. And all of these in the guise of Make in India . It is similar how India has exempted Adani and the Tatas from buying as much solar cells as are needed and then sell the same in India. Reliance will be basically monopolizing the laptop business. And if people think that projects like Raspberry Pi, Arduino etc. will be exempted they have another think coming.

History of License Raj After India became free, in the 1980s the Congress wanted to open its markets to the world just like China did. But at that time, the BJP, though small via Jan Sangh made the argument that we are not ready for the world. The indian businessman needs a bit more time. And hence a compromise was made. The compromise was simple. Indian Industry and people who wanted to get anything from the west, needed a license. This was very much in line how the Russian economy was evolving. All the three nations, India, China and Russia were on similar paths. China broke away where it opened up limited markets for competition and gave state support to its firms. Russia and Japan on the other hand, kept their markets relatively closed. The same thing happened in India, what happened in Russia and elsewhere. The businessman got what he wanted, he just corrupted the system. Reliance, the conglomerate today abused the same system as much as it could. Its defence was to be seen as the small guy. I wouldn t go into that as that itself would be a big story in itself. Whatever was sold in India was sold with huge commissions and just like Russia scarcity became the order of the day. Monopolies flourished and competition was nowhere. These remained till 1991 when Prime Minister Mr. Manmohan Singh was forced to liberalize and open up the markets. Even at that time, the RSS through its Swadeshi Jagran Manch was sharing the end of the world prophecies for the Indian businessman.

2014 Current Regime In 2010, in U.K. the Conservative party came in power under the leadership of David Cameron who was influenced by the policies of Margaret Thatcher who arguably ditched manufacturing in the UK. David Cameron and his party did the same 2010 onwards but for public services under the name austerity. India has been doing the same. The inequality has gone up while people s purchasing power has gone drastically down. CMIE figures are much more drastic and education is a joke.
Add to that since 2016 funding for scientists have gone to the dogs and now they are even playing with doctor s careers. I do not have to remind people that a woman scientist took almost a quarter century to find a drug delivery system that others said was impossible. And she did it using public finance. Science is hard. I have already shared in a previous blog post how it took the Chinese 20 years to reach where they are and somehow we think we will be able to both China and Japan. Of the 160 odd countries that are on planet earth, only a handful of countries have both the means and the knowledge to use and expand on that. While I was not part of Taiwan Debconf, later I came to know that even Taiwan in many ways is similar to Japan in the sense that a majority of its population is stuck in low-paid jobs (apart from those employed in TSMC) which is similar to Keiretsu or Chabeol from either Japan or South Korea. In all these cases, only a small percentage of the economy is going forward while the rest is stagnating or even going backwards. Similar is the case in India as well Unlike the Americans who chose the path to have more competition, we have chosen the path to have more monopolies. So even though, I very much liked Louis es project sooner or later finding the devices itself would be hard. While the recent notification is for laptops, what stops them from doing the same with mobiles or even desktop systems. As it is, both smartphones as well as desktop systems has been contracting since last year as food inflation has gone up. Add to that availability of products has been made scarce (whether by design or not, unknown.) The end result, the latest processor launched overseas becomes the new thing here 3-4 years later. And that was before this notification. This will only decrease competition and make Ambanis rich at cost of everyone else. So much for east of doing business . Also the backlash has been pretty much been tepid. So what I shared will probably happen again sooner or later. The only interesting thing is that it s based on Android, probably in part due to the issues people seeing in both Windows 10, 11 and whatnot. Till later. Update :- The print tried a decluttering but instead cluttered the topic. While what he shared all was true, and certainly it is a step backwards but he didn t need to show how most Indians had to go to RBI for the same. I remember my Mamaji doing the same and sharing afterwards that all he had was $100 for a day which while being a big sum was paltry if you were staying in a hotel and were there for company business. He survived on bananas and whatver cheap veg. he could find then. This is almost 35-40 odd years ago. As shared the Govt. has been doing missteps for quite sometime now. The print does try to take a balanced take so it doesn t run counter of the Government but even it knows that this is a bad take. The whole thing about security is just laughable, did they wake up after 9 years. And now in its own wisdom it apparently has shifted the ban instead from now to 3 months afterwards. Of course, most people on the right just applauding without understanding the complexities and implications of the same. Vendors like Samsung and Apple who have made assembly operations would do a double-think and shift to Taiwan, Vietnam, Mexico anywhere. Global money follows global trends. And such missteps do not help

Implications in A.I. products One of the things that has not been thought about how companies that are making A.I. products in India or even MNC s will suffer. Most of them right now are in stealth mode but are made for Intel or AMD or ARM depending upon how it works for them. There is nothing to tell if the companies made their plea and was it heard or unheard. If the Government doesn t revert it then sooner or later they would either have to go abroad or cash out/sell to somebody else. Some people on the right also know this but for whatever reason have chosen to remain silent. Till later

Shirish Agarwal: Birth Control, Consent, Rape & Violence.

Consent, Violence, Sexual Abuse This again would be somewhat of a mature post. So children, please refrain from reading. When I hear the above words, my first thought goes to Aamir Khan s Season 1 Episode 2 in Satyamev Jayate. This was the first time that the topic of child sexual abuse was bought in the forefront in the hall rather than a topic to be discussed in the corner. Unfortunately, that episode is still in Hindi and no English subtitles available even today shows a lack of sensitivity in Indian s part to still come to terms with Child abuse that happens in India. The numbers that they had shared at that time were shocking. More than 50 per cent children experience sexual abuse and mostly from friends or relatives. That means 1 in every 2 children. And this was in 2012. But the problem of child sexual abuse didn t start then, it started in the 1960 s, 70 s. In the 1960 s, 1970s we didn t have much of cinema and TV and whatever there was pretty limited. There were few B movie producers, but most of them came into their own in the 1980s. So what influenced Indians in those days were softcore magazines that either had a mature aunt or a teen and they would tease and sooner or later the man would sort of overpower them and fulfill his needs. Even mainstream Indian cinema used similar tropes. One of the most memorable songs of that era Wada Karo Nahi Chodoge Tum Meera Saath from Aa Gale Lag jaa. A bit of context for the song. This is where Shashi Kapoor sees, he tries to ask her to date him, she says no. He tries to put an act where he shows he can t skate or rather pretends. And kinda takes a promise from her that she will date him if he is able to skate. And viola, the next moment he is not just skating, but dancing and singing as well. And the whole he touches her and you can see that is uncomfortable and yet after a while he woos her. Now this is problematic today because we are seeing it from today s lens. It might also have problematic with the feminists of that time, but they probably would have been called overly sensitive or something like that. And this is what went in Universal cinema. But this is just tip of the surface. There were and are multiple poems and even art in those times that flirted and even sort of engaged with sexual molestation, rape both in poems as well as literature, both in Hindi and various regional literature. Similar to stuff that Keats and some other poets (problematic stuff) they wrote and where both men and women were in two minds, whether to take all the other good literature out or kinda make the difference between the art and artist. Now, while Aamir spoke about consent it wasn t in any official capacity or even a legal capacity. The interesting thing was that there was an Act that kinda put some safeguards but had been doing rounds for almost a decade. Because the extremists on both sides, Hindus and Muslims were not in favor of that Act, it was still doing rounds. Aamir s episode on 6th May 2012 and the discussions in mainstream media following that forced the Indian legislature to make POSCO as a law on 22nd May 2012. Almost 6 months to 2 weeks, Nirbhaya happened and changes to the law happened in another 6 months. Both voyeurism and stalking were made jailable offenses and consent became part of lingua franca in the Supreme Court. Couple of weeks back, I had shared in the Manipur case the part about fingering . In the same Act, another change that was done that insertion of any part including foreign objects in any of the openings would be classed as rape . So in that Manipur case, at least those 2-3 people who have been identified as clear perpetrators according to the law of land would be rapists and should have the highest punishment. Unfortunately, the system is rigged against women as Vrinda Grover had shared just couple of weeks back. How a 6 month fast track case (to be completed within 6 months) becomes a 10 year old case tells you the efficacy of the system. The reality is far more worse than is shared or known. Just a few months ago, GOI shared some data on Sexual Harassment in 2018-19. And this is after constant pressurizing by Activists that GOI doesn t like. In fact, in 2021, Unicef had shared data about how India was one of the five countries where child brides are still prevalent. India denied but didn t produce any alternative data. The firing of Mr. James over NHFS data sets doesn t give it any brownie points to the present Government. What has happened in the last few years is that the Government for reasons of its own had been scrubbing and censoring a lot of data. I won t go far, just 2 day old story which I had shared just couple of days back. Roughly a 25 year old RPF constable kills his superior and kills 3 Muslims after going to various coaches and then the Government uses the defence of temporary insanity.
Even the mental instability defence has twists and turns
Incidentally, Press Trust of India is s private organization and not the public broadcaster of the old. And incidentally, just a few days back, it came to light that they hadn t paid Income tax for last 2-3 years. Because of issues in reward money, the public came to know otherwise they wouldn t have known. Coming back to the topic itself, there was a video where you could hear and see the accused stating after killing the three Muslims that if you want to remain in India, then you have to vote for only Modi or Yogi, otherwise this will happen. That video was scrubbed both from Twitter as well as YouTube. All centralized platforms at the very least, whether it is Google (Youtube) or Twitter or Meta uses its own media ID. Meta s being most problematic but that probably being a discussion for another day. The same censorship tools are applied rigorously and lot of incidents are buried. Cases of girls being thrown in lakes just after lakes or low numbers of conviction in case of gang rapes are more often than not disappears.
The above article shared just a few days ago that how low the conviction rates of gang rapes are in Gujarat tells you the story. You might get the story today, but wait for a few weeks and you will find that the story has disappeared. What most people do not know or understand is that the web is increasingly a public repository of idea, imaginations and trust and authoritarian regimes like Government of India is increasingly using both official as well as unofficial methods to suppress the same. To see that in the last 9 odd years, GOI has made the highest number of takedown requests and been either number one or number two tells all. My question is where we do from here ??? If even the Minister and her Ministry can do only whataboutery rather than answer the questions, then how we are supposed to come up solutions. And even if a solution exists, without the state and Center agreeing and co-operating with civil society, any solution will be far off the desired result. I am sorry that I at least have no answers

Reproducible Builds: Reproducible Builds in July 2023

Welcome to the July 2023 report from the Reproducible Builds project. In our reports, we try to outline the most important things that we have been up to over the past month. As ever, if you are interested in contributing to the project, please visit the Contribute page on our website.

Marcel Fourn et al. presented at the IEEE Symposium on Security and Privacy in San Francisco, CA on The Importance and Challenges of Reproducible Builds for Software Supply Chain Security. As summarised in last month s report, the abstract of their paper begins:

The 2020 Solarwinds attack was a tipping point that caused a heightened awareness about the security of the software supply chain and in particular the large amount of trust placed in build systems. Reproducible Builds (R-Bs) provide a strong foundation to build defenses for arbitrary attacks against build systems by ensuring that given the same source code, build environment, and build instructions, bitwise-identical artifacts are created. (PDF)

Chris Lamb published an interview with Simon Butler, associate senior lecturer in the School of Informatics at the University of Sk vde, on the business adoption of Reproducible Builds. (This is actually the seventh instalment in a series featuring the projects, companies and individuals who support our project. We started this series by featuring the Civil Infrastructure Platform project, and followed this up with a post about the Ford Foundation as well as recent ones about ARDC, the Google Open Source Security Team (GOSST), Bootstrappable Builds, the F-Droid project and David A. Wheeler.)

Vagrant Cascadian presented Breaking the Chains of Trusting Trust at FOSSY 2023.

Rahul Bajaj has been working with Roland Clobus on merging an overview of environment variations to our website:

I have identified 16 root causes for unreproducible builds in my empirical study, which I have linked to the corresponding documentation. The initial MR right now contains information about 10 root causes. For each root cause, I have provided a definition, a notable instance, and a workaround. However, I have only found workarounds for 5 out of the 10 root causes listed in this merge request. In the upcoming commits, I plan to add an additional 6 root causes. I kindly request you review the text for any necessary refinements, modifications, or corrections. Additionally, I would appreciate the help with documentation for the solutions/workarounds for the remaining root causes: Archive Metadata, Build ID, File System Ordering, File Permissions, and Snippet Encoding. Your input on the identified root causes for unreproducible builds would be greatly appreciated. [ ]

Just a reminder that our upcoming Reproducible Builds Summit is set to take place from October 31st November 2nd 2023 in Hamburg, Germany. Our summits are a unique gathering that brings together attendees from diverse projects, united by a shared vision of advancing the Reproducible Builds effort. During this enriching event, participants will have the opportunity to engage in discussions, establish connections and exchange ideas to drive progress in this vital field. If you re interested in joining us this year, please make sure to read the event page which has more details about the event and location.

There was more progress towards making the Go programming language ecosystem reproducible this month, including:

Adding a new subpage on the GoLang website to show reproduction of the published Go binaries, along with release candidates along with a new binary to produce the given results. This has resulted in page of unreproducible packages as well as a reproducible releases page. This was achieved via Go bug #513700.
In addition a tool to reproduce posted Go binaries was added: This command rebuilds or verifies all the artifacts [ ] for the latest supported releases.

In addition, kpcyrd posted to our mailing list to report that:

while packaging govulncheck for Arch Linux I noticed a checksum mismatch for a tar file I downloaded from go.googlesource.com. I used diffoscope to compare the .tar file I downloaded with the .tar file the build server downloaded, and noticed the timestamps are different.

In Debian, 20 reviews of Debian packages were added, 25 were updated and 25 were removed this month adding to our knowledge about identified issues. A number of issue types were updated, including marking ffile_prefix_map_passed_to_clang being fixed since Debian bullseye [ ] and adding a Debian bug tracker reference for the nondeterminism_added_by_pyqt5_pyrcc5 issue [ ]. In addition, Roland Clobus posted another detailed update of the status of reproducible Debian ISO images on our mailing list. In particular, Roland helpfully summarised that live images are looking good, and the number of (passing) automated tests is growing .

Bernhard M. Wiedemann published another monthly report about reproducibility within openSUSE.

F-Droid added 20 new reproducible apps in July, making 165 apps in total that are published with Reproducible Builds and using the upstream developer s signature. [ ]
The Sphinx documentation tool recently accepted a change to improve deterministic reproducibility of documentation. It s internal util.inspect.object_description attempts to sort collections, but this can fail. The change handles the failure case by using string-based object descriptions as a fallback deterministic sort ordering, as well as adding recursive object-description calls for list and tuple datatypes. As a result, documentation generated by Sphinx will be more likely to be automatically reproducible. Lastly in news, kpcyrd posted to our mailing list announcing a new repro-env tool:

My initial interest in reproducible builds was how do I distribute pre-compiled binaries on GitHub without people raising security concerns about them . I ve cycled back to this original problem about 5 years later and built a tool that is meant to address this. [ ]

Upstream patches The Reproducible Builds project detects, dissects and attempts to fix as many currently-unreproducible packages as possible. We endeavour to send all of our patches upstream where appropriate. This month, we wrote a large number of such patches, including:

Bernhard M. Wiedemann:

`django-graphql-jwt` (fails to build in 2038)

`doxygen` (filesystem ordering issue)

`git-interactive-rebase-tool` (date-related issue)

`obs-build`

`procmeter` (parallelism race condition)

`promu`

`python-cx_Freeze` (version update for year 2038 fix)

`python-zope.deprecation`

`python310` (ASLR-related issue)

`python-control` (fails to build-j4)

`python-DateTime` (fails to build in 2038)

`python-pyface` (date/time-related issue)

`python-quantities` (date/time-related issue)

`python-scipy` (date/time-related issue)

`rpmlint`

`starship` (filesystem ordering issue)

`Telethon`

`xindy` (fails to build in 2036)

`yt` (filesystem ordering issue)

Drop Sphinx doctrees in `python-bpython`, `python-flup`, `python-mysqlclient`, `python-waitress`, `python-WebOb`, `python-WebTest`, `python-zope.event`, `python-zope.hookable` & `python-zope.i18nmessageid`

Chris Lamb (lamby):

#1040232 filed against `dotenv-cli`.

#1040904 filed against `unity-java`.

#1041840 filed against `ruby-babosa` (forwarded upstream).

#1041842 filed against `guidata` (forwarded upstream).

Johannes Schauer Marin Rodrigues (josch):

#1040450 filed against `binutils`.

John Neffenger:

openjdk/jfx#446 (openjfx), Enable reproducible builds with `SOURCE_DATE_EPOCH`, a three-and-a-half year effort started by Bernhard M. Wiedemann in January 2020, taken over by John Neffenger in March 2021, integrated upstream in June 2023, and available starting with JavaFX 21 on September 19, 2023.

In diffoscope development this month, versions `244`, `245` and `246` were uploaded to Debian unstable by Chris Lamb, who also made the following changes:

Don t include the file size in image metadata. It is, at best, distracting, and it is already in the directory metadata. [ ]

Add compatibility with `libarchive-5`. [ ]

Mark that the `test_dex::test_javap_14_differences` test requires the `procyon` tool. [ ]

Initial work on DOS/MBR extraction. [ ]

Move to using `assert_diff` in the `.ico` and `.jpeg` tests. [ ]

Temporarily mark some Android-related as `XFAIL` due to Debian bugs #1040941 & #1040916. [ ]

Fix the test skipped reason generation in the case of a version outside of the required range. [ ]

Update copyright years. [ ][ ]

Fix try.diffoscope.org. [ ]

In addition, Gianfranco Costamagna added support for LLVM version 16. [ ]

Testing framework The Reproducible Builds project operates a comprehensive testing framework (available at tests.reproducible-builds.org) in order to check packages and other artifacts for reproducibility. In July, a number of changes were made by Holger Levsen:

General changes:

Upgrade Jenkins host to Debian bookworm now that Debian 12.1 is out. [ ][ ][ ][ ]

djm: improve UX when rebooting a node fails. [ ]

djm: reduce wait time between rebooting nodes. [ ]

Debian-related changes:

Various refactoring of the Debian scheduler. [ ][ ][ ]

Make Debian live builds more robust with respect to salsa.debian.org returning HTTP 502 errors. [ ][ ]

Use the legacy SCP protocol instead of the SFTP protocol when transfering Debian live builds. [ ][ ]

Speed up a number of database queries thanks, Myon! [ ][ ][ ][ ][ ]

Split `create_meta_pkg_sets` job into two (for Debian unstable and Debian testing) to half the job runtime to approximately 90 minutes. [ ][ ]

Split scheduler job into four separate jobs, one for each tested architecture. [ ][ ]

Treat more PostgreSQL errors as serious (for some jobs). [ ]

Re-enable automatic database documentation now that `postgresql_autodoc` is back in Debian bookworm. [ ]

Remove various hardcoding of Debian release names. [ ]

Drop some i386 special casing. [ ]

Other distributions:

Speed up Alpine SQL queries. [ ]

Adjust CSS layout for Arch Linux pages to match 3 and not 4 repos being tested. [ ]

Drop the community Arch Linux repo as it has now been merged into the extra repo. [ ]

Speed up a number of Arch-related database queries. [ ]

Try harder to properly cleanup after building OpenWrt packages. [ ]

Drop all `kfreebsd`-related tests now that it s officially dead. [ ]

System health:

Always ignore some well-known harmless orphan processes. [ ][ ][ ]

Detect another case of job failure due to Jenkins shutdown. [ ]

Show all non co-installable package sets on the status page. [ ]

Warn that some specific reboot nodes are currently false-positives. [ ]

Node health checks:

Run system and node health checks for Jenkins less frequently. [ ]

Try to restart any failed `dpkg-db-backup` [ ] and `munin-node services` [ ].

In addition, Vagrant Cascadian updated the paths in our automated to tests to use the same paths used by the official Debian build servers. [ ]

If you are interested in contributing to the Reproducible Builds project, please visit our Contribute page on our website. However, you can get in touch with us via:

IRC: `#reproducible-builds` on `irc.oftc.net`.

Mailing list: `rb-general@lists.reproducible-builds.org`

Mastodon: @reproducible_builds@fosstodon.org

Twitter: @ReproBuilds

Louis-Philippe V ronneau: pymonitair: Air Quality Monitoring Display with MicroPython

I've never been a fan of IoT devices for obvious reasons: not only do they tend to be excellent at being expensive vendor locked-in machines, but far too often, they also end up turning into e-waste after a short amount of time. Manufacturers can go out of business or simply decide to shut down the cloud servers for older models, and then you're stuck with a brick. Well, this all changes today, as I've built my first IoT device and I love it. Introducing pymonitair. What pymonitair is a MicroPython project that aims to display weather data from a home weather station (like the ones sold by AirGradient) on a small display. The source code was written for the Raspberry Pi Pico W, the Waveshare Pico OLED 1.3 display and the RevolvAir Revo 1 weather station, but can be adapted to other displays and stations easily, as I tried to keep the code as modular as possible. The general MicroPython code itself isn't specific to the Raspberry Pi Pico and shouldn't need to be modified for other boards. pymonitair features:

6 different pages for the supported weather data¹, accessible via the key0 button
Alerting² on the PM2.5 page when the defined threshold has been crossed
Automatic screen blanking after a defined amount of time to save the OLED screen from burn-in
Manual screen blanking using the key1 button

Here's a demo of me scrolling through the different pages and (somewhat failing) to turn the screen on and off:

Why? If you follow my blog, you'll know that my last entry was about building a set of tools to collect and graph data from a weather station my neighbor set up. Why on Earth would I need a separate device to show this data, when the website I've built works perfectly fine and is accessible on any computer or smartphone? Mostly alerts. When the air quality here dropped following forest fires, I found out keeping track of if I had to close my windows and bunker down was quite a hassle. Air quality would degrade during the day and I would only notice it hours later. With the pymonitair, I'll have a little screen flashing angrily at me whenever this happens. A simpler solution would probably have been to forgo hardware altogether and code some icinga2 alert to ping me over Signal whenever the air quality got bad. Hacking on pymonitair was mostly a way to learn to use MicroPython and familiarize myself with this type of embedded hardware device. I'll surely blog about this later this year, but I plan to use a very similar stack to mod my apartment's HVAC unit to stop pulling air from outside when an air quality sensor detects cigarette smoke (or bad air quality in general). Things I've learnt This project was super fun and taught me many things:

MicroPython is close enough to regular Python that I don't mind it. The standard library is much smaller, but there are ways to work around that.
The Raspberry Pi Pico W is a fantastic board. At around 10 CAD (~7 USD), it's much cheaper than anything Arduino offers, much more powerful than those boards and gives you the option of not having to code in some terrible and weird C variant. It also has a nice ecosystem of compatible modules and hats.
Displays, even if they advertise being "batteries included", often are not. I had the bad surprise of discovering the MicroPython driver for the Waveshare Pico OLED 1.3 was pretty bad and lacked a ton of features compared to their C code driver. Thankfully, I was lucky enough that the OLED panel it uses (the SH1107) is common enough for folks to have written their own drivers.
thonny, a Python IDE, is probably the best tool to transfer files to the Raspberry Pico and to debug code, as it provides a file manager and a shell³. I'm a little annoyed by it not being vim, but I got used to its quirks fairly quickly.

PM1, PM2.5, PM10, Temperature, Humidity and Pressure
Part of the screen will flash repeatedly
I did look for other solutions to transfer files to the board, but none of them were actually maintained. I nearly finished packaging ampy before realising it was officially unmaintained and its main alternative, rshell, has had its last release in December 2021. When I caught myself seriously considering writing a script to transfer files over the serial link, I gave up and decided thonny was not that bad after all.

1 August 2023

Reproducible Builds: Supporter spotlight: Simon Butler on business adoption of Reproducible Builds

The Reproducible Builds project relies on several projects, supporters and sponsors for financial support, but they are also valued as ambassadors who spread the word about our project and the work that we do. This is the seventh instalment in a series featuring the projects, companies and individuals who support the Reproducible Builds project. We started this series by featuring the Civil Infrastructure Platform project, and followed this up with a post about the Ford Foundation as well as recent ones about ARDC, the Google Open Source Security Team (GOSST), Bootstrappable Builds, the F-Droid project and David A. Wheeler. Today, however, we will be talking with Simon Butler, an associate senior lecturer in the School of Informatics at the University of Sk vde, where he undertakes research in software engineering that focuses on IoT and open source software, and contributes to the teaching of computer science to undergraduates.

Chris: For those who have not heard of it before, can you tell us more about the School of Informatics at Sk vde University? Simon: Certainly, but I may be a little long-winded. Sk vde is a city in the area between the two large lakes in southern Sweden. The city is a busy place. Sk vde is home to the regional hospital, some of Volvo s manufacturing facilities, two regiments of the Swedish defence force, a lot of businesses in the Swedish computer games industry, other tech companies and more.

The University of Sk vde is relatively small. Sweden s large land area and low population density mean that regional centres such as Sk vde are important and local universities support businesses by training new staff and supporting innovation. The School of Informatics has two divisions. One focuses on teaching and researching computer games. The other division encompasses a wider range of teaching and research, including computer science, web development, computer security, network administration, data science and so on.

Chris: You recently had a open-access paper published in Software Quality Journal. Could you tell us a little bit more about it and perhaps briefly summarise its key findings? Simon: The paper is one output of a collaborative research project with six Swedish businesses that use open source software. There are two parts to the paper. The first consists of an analysis of what the group of businesses in the project know about Reproducible Builds (R-Bs), their experiences with R-Bs and their perception of the value of R-Bs to the businesses. The second part is an interview study with business practitioners and others with experience and expertise in R-Bs. We set out to try to understand the extent to which software-intensive businesses were aware of R-Bs, the technical and business reasons they were or were not using R-Bs and to document the business and technical use cases for R-Bs. The key findings were that businesses are aware of R-Bs, and some are using R-Bs as part of their day-to-day development process. Some of the uses for R-Bs we found were not previously documented. We also found that businesses understood the value R-Bs have as part of engineering and software quality processes. They are also aware of the costs of implementing R-Bs and that R-Bs are an intangible value proposition - in other words, businesses can add value through process improvement by using R-Bs. But, that, currently at least, R-Bs are not a selling point for software or products.
Chris: You performed a large number of interviews in order to prepare your paper. What was the most surprising response to you? Simon: Most surprising is a good question. Everybody I spoke to brought something new to my understanding of R-Bs, and many responses surprised me. The interviewees that surprised me most were I01 and I02 (interviews were anonymised and interviewees were assigned numeric identities). I02 described the sceptical perspective that there is a viable, pragmatic alternative to R-Bs - verifiable builds - which I was aware of before undertaking the research. The company had developed a sufficiently robust system for their needs and worked well. With a large archive of software used in production, they couldn t justify the cost of retrofitting a different solution that might only offer small advantages over the existing system. Doesn t really sound too surprising, but the interview was one of the first I did on this topic, and I was very focused on the value of, and need for, trust in a system that motivated the R-B. The solution used by the company requires trust, but they seem to have established sufficient trust for their needs by securing their build systems to the extent that they are more or less tamper-proof. The other big surprise for me was I01 s use of R-Bs to support the verification of system configuration in a system with multiple embedded components at boot time. It s such an obvious application of R-Bs, and exactly the kind of response I hoped to get from interviewees. However, it is another instance of a solution where trust is only one factor. In the first instance, the developer is using R-Bs to establish trust in the toolchain. There is also the second application that the developer can use a set of R-Bs to establish that deployed system consists of compatible components. While this might not sound too significant, there appear to be some important potential applications. One that came to mind immediately is a problem with firmware updates on nodes in IoT systems where the node needs to update quickly with limited downtime and without failure. The node also needs to be able to roll back any update proposed by a server if there are conflicts with the current configuration or if any tests on the node fail. Perhaps the chances of failure could be reduced, if a node can instead negotiate with a server to determine a safe path to migrate from its current configuration to a working configuration with the upgraded components the central system requires? Another potential application appears to be in the configuration management of AI systems, where decisions need to be explainable. A means of specifying validated configurations of training data, models and deployed systems might, perhaps, be leveraged to prevent invalid or broken configurations from being deployed in production.
Chris: One of your findings was that reproducible builds were perceived to be good engineering practice . To what extent do you believe cultural forces affect the adoption or rejection of a given technology or practice? Simon: To a large extent. People s decisions are informed by cultural norms, and business decisions are made by people acting collectively. Of course, decision-making, including assessments of risk and usefulness, is mediated by individual positions on the continuum from conformity to non-conformity, as well as individual and in-group norms. Whether a business will consider a given technology for adoption will depend on cultural forces. The decision to adopt may well be made on the grounds of cost and benefits.
Chris: Another conclusion implied by your research is that businesses are often dealing with software deployment lifespans (eg. 20+ years) that differ from widely from those of the typical hobbyist programmer. To what degree do you think this temporal mismatch is a problem for both groups? Simon: This is a fascinating question. Long-term software maintenance is a requirement in some industries because of the working lifespans of the products and legal requirements to maintain the products for a fixed period. For some other industries, it is less of a problem. Consequently, I would tend to divide developers into those who have been exposed to long-term maintenance problems and those who have not. Although, more professional than hobbyist developers will have been exposed to the problem. Nonetheless, there are areas, such as music software, where there are also long-term maintenance challenges for data formats and software.
Chris: Based on your research, what would you say are the biggest blockers for the adoption of reproducible builds within business ? And, based on this, would you have any advice or recommendations for the broader reproducible builds ecosystem? Simon: From the research, the main blocker appears to be cost. Not an absolute cost, but there is an overhead to introducing R-Bs. Businesses (and thus business managers) need to understand the business case for R-Bs.

Making decision-makers in businesses aware of R-Bs and that they are valuable will take time. Advocacy at multiple levels appears to be the way forward and this is being done. I would recommend being persistent while being patient and to keep talking about reproducible builds. The work done in Linux distributions raises awareness of R-Bs amongst developers. Guix, NixOS and Software Heritage are all providing practical solutions and getting attention - I ve been seeing progressively more mentions of all three during the last couple of years. Increased awareness amongst developers should lead to more interest within companies. There is also research money being assigned to supply chain security and R-B s. The CHAINS project at KTH in Stockholm is one example of a strategic research project. There may be others that I m not aware of. The policy-level advocacy is slowly getting results in some countries, and where CISA leads, others may follow.
Chris: Was there a particular reason you alighted on the question of the adoption of reproducible builds in business? Do you think there s any truth behind the shopworn stereotype of hacker types neglecting the resources that business might be able to offer? Simon: Much of the motivation for the research came from the contrast between the visibility of R-Bs in open source projects and the relative invisibility of R-Bs in industry. Where companies are known to be using R-Bs (e.g. Google, etc.) there is no fuss, no hype. They were not selling R-Bs as a solution; instead the documentation is very matter-of-fact that R-Bs are part of a customer-facing process in their cloud solutions. An obvious question for me was that if some people use R-B s in software development, why doesn t everybody? There are limits to the tooling for some programming languages that mean R-Bs are difficult or impossible. But where creating an R-B is practical, why are they not used more widely? So, to your second question. There is another factor, which seems to be more about a lack of communication rather than neglecting opportunities. Businesses may not always be willing to discuss their development processes and innovations. Though I do think the increasing number of conferences (big and small) for software practitioners is helping to facilitate more communication and greater exchange of ideas.
Chris: Has your personal view of reproducible builds changed since before you embarked on writing this paper? Simon: Absolutely! In the early stages of the research, I was interested in questions of trust and how R-Bs were applied to resolve build and supply chain security problems. As the research developed, however, I started to see there were benefits to the use of R-Bs that were less obvious and that, in some cases, an R-B can have more than a single application.
Chris: Finally, do you have any plans to do future research touching on reproducible builds? Simon: Yes, definitely. There are a set of problems that interest me. One already mentioned is the use of reproducible builds with AI systems. Interpretable or explainable AI (XAI) is a necessity, and I think that R-Bs can be used to support traceability in the configuration and testing of both deployed systems and systems used during model training and evaluation. I would also like to return to a problem discussed briefly in the article, which is to develop a deeper understanding of the elements involved in the application of R-Bs that can be used to support reasoning about existing and potential applications of R-Bs. For example, R-Bs can be used to establish trust for different groups of individuals at different times, say, between remote developers prior to the release of software and by users after release. One question is whether when an R-B is used might be a significant factor. Another group of questions concerns the ways in which trust (of some sort) propagates among users of an R-B. There is an example in the paper of a company that rebuilds Debian reproducibly for security reasons and is then able to collaborate on software projects where software is built reproducibly with other companies that use public distributions of Debian.

Chris: Many thanks for this interview, Simon. If someone wanted to get in touch or learn more about you and your colleagues at the School of Informatics, where might they go? Thank you for the opportunity. It has been a pleasure to reflect a little more widely on the research! Personally, you can find out about my work on my official homepage and on my personal site. The software systems research group (SSRG) has a website, and the University of Sk vde s English language pages are also available. Chris: Many thanks for this interview, Simon!

For more information about the Reproducible Builds project, please see our website at reproducible-builds.org. If you are interested in ensuring the ongoing security of the software that underpins our civilisation and wish to sponsor the Reproducible Builds project, please reach out to the project by emailing contact@reproducible-builds.org.

Louis-Philippe V ronneau: Weather Station Data Visualisations Using R and Python

A few weeks ago, my friend and neighbor J r me (aka lavamind) installed a weather station on his balcony and started collecting data from it. It has been quite useful to measure the degrading air quality during the recent forest fires plaguing northern Canada, but sadly, the hardware itself isn't great. Whereas some projects like airgradient offer open hardware devices running free software, the station we got is from RevolvAir, some kind of local air monitoring project that aims to be a one-stop solution for exterior air monitoring. Not only is their device pretty expensive¹, but it also reboots frequently by itself. Even worse, their online data map requires an account to view the data and the interface is bad, unintuitive and only stores data up to a month. Having a good background in data visualisation and statistics thanks to my master's degree in economics, I decided I could do better. Two days later, I had built a series of tools to collect, analyse and graph the JSON time series data provided by the device. The result is a very simple website that works without any JavaScript, leveraging static graphs built using R. Modern web libraries and projects offer an incredible wealth of tools to graph and visualise data, but as for most of my web projects, I wanted something static and simple. The source code for the project can be found here, and although it is somewhat specific to the data structure provided by the RevolvAir device, it could easily be adapted to other devices, as they tend to have very similar JSON dumps.

around 300 CAD, whereas a similar station from airgradient costs around 90 CAD. Thankfully, this station was a gift from a local group mobilising against an industrial project near our housing cooperative and we didn't have to pay for it ourselves.

Valhalla's Things: Origami Document Folder

A pink origami holder for business cards, open, with two triangular pockets. The cards in it are pope cards and a Debian consensually name card.

A long time ago, around the turn of the century, I was looking at some Useful Origami website and found a pattern for a document folder with a lot of pockets. The same holder, seen from the top: it also has rectangular pockets on the covers, and there is even room in the middle for moar contents.

The same holder, seen from the top: it also has rectangular pockets on the covers, and there is even room in the middle for moar contents.

And by a lot of pockets I really mean a lot! I immediately had to fold one, and then another one, and then a few others, both in a size suitable for business cards and as a folder for A4 sheets of paper. A document folder in the same shape, but it's white, bigger, and it has an envelope in one pocket and some stationery sheets in the other pocket.

A document folder in the same shape, but it's white, bigger, and it has an envelope in one pocket and some stationery sheets in the other pocket.

And then, a few years ago I needed a new document folder, and looked for these instructions, and couldn t find them anywhere. Luckily I still had some of the folders I had made, and the model was simple enough that I could unfold those and reconstruct the instructions. I tried to show them around to see if anybody knew where it came from, but had no results. An origami schematic; see the link below for text instructions.

An origami schematic; see the link below for text instructions.

Now that I ve prepared a new website for patterns for non-fiber crafts (and that I needed a new folder :D ) I ve decided to post those instructions on it, so that they will have a stable place to live on. And now that the #origami crowd on the fediverse has grown, maybe somebody will stumble on them and will remember where they come from: if you do, please let me know, with a comment if you re reading this on the fediverse, or through one of my contacts if you re reading the blog directly.

29 July 2023

Shirish Agarwal: Manipur, Data Leakage, Aadhar, and IRCv3

Manipur Lot of news from Manipur. Seems the killings haven t stopped. In fact, there was a huge public rally in support of the rapists and murderers as reported by Imphal Free Press. The Ruling Govt. both at the Center and the State being BJP continuing to remain mum. Both the Internet shutdowns have been criticized and seems no effect on the Government. Their own MLA was attacked but they have chosen to also be silent about that. The opposition demanded that the PM come in both the houses and speak but he has chosen to remain silent. In that quite a few bills were passed without any discussions. If it was not for the viral videos nobody would have come to know of anything . Internet shutdowns impact women disproportionately as more videos of assaults show Of course, as shared before that gentleman has been arrested under Section 66A as I shared in the earlier blog post. In any case, in the last few years, this Government has chosen to pass most of its bills without any discussions. Some of the bills I will share below. The attitude of this Govt. can be seen through this cartoon
The above picture shows the disqualified M.P. Rahul Gandhi because he had asked what is the relationship between Adani and Modi. The other is the Mr. Modi, the Prime Minister who refuses to enter and address the Parliament. Prem Panicker shares how we chillingly have come to this stage when even after rapes we are silent

Data Leakage According to most BJP followers this is not a bug but a feature of this Government. Sucheta Dalal of Moneylife shared how the data leakage has been happening at the highest levels in the Government. The leakage is happening at the ministerial level because unless the minister or his subordinate passes a certain startup others cannot come to know. As shared in the article, while the official approval may take 3-4 days, within hours other entities start congratulating. That means they know that the person/s have been approved.While reading this story, the first thought that immediately crossed my mind was data theft and how easily that would have been done. There was a time when people would be shocked by articles such as above and demand action but sadly even if people know and want to do something they feel powerless to do anything

PAN Linking and Aadhar Last month GOI made PAN Linking to Aadhar a thing. This goes against the judgement given by the honored Supreme Court in September 2018. Around the same time, Moneylife had reported on the issue on how the info. on Aadhar cards is available and that has its consequences. But to date nothing has happened except GOI shrugging. In the last month, 13 crore+ users of PAN including me affected by it I had tried to actually delink the two but none of the banks co-operated in the same Aadhar has actually number of downsides, most people know about the AEPS fraud that has been committed time and time again. I have shared in previous blog posts the issue with biometric data as well as master biometric data that can and is being used for fraud. GOI either ignorant or doesn t give a fig as to what happens to you, citizen of India. I could go on and on but it would result in nothing constructive so will stop now

IRCv3 I had been enthused when I heard about IRCV3. While it was founded in 2016, it sorta came on in its own in around 2020. I did try matrix or rather riot-web and went through number of names while finally setting on element. While I do have the latest build 1.11.36 element just hasn t been workable for me. It is too outsized, and occupies much more real estate than other IM s (Instant Messengers and I cannot correct size it like I do say for qbittorrent or any other app. I had filed couple of bugs on it but because it apparently only affects me, nothing happened afterwards But that is not the whole story at all. Because of Debconf happening in India, and that too Kochi, I decided to try out other tools to see how IRC is doing. While the Debian wiki page shares a lot about IRC clients and is also helpful in sharing stats by popcounter ( popularity-contest, thanks to whoever did that), it did help me in trying two of the most popular clients. Pidgin and Hexchat, both of which have shared higher numbers. This might be simply due to the fact that both get downloaded when you install the desktop version or they might be popular in themselves, have no idea one way or the other. But still I wanted to see what sort of experience I could expect from both of them in 2023. One of the other things I noticed is that Pidgin is not a participating organization in ircv3 while hexchat is. Before venturing in, I also decided to take a look at oftc.net. Came to know that for sometime now, oftc has started using web verify. I didn t see much of a difference between hcaptcha and gcaptcha other than that the fact that they looked more like oil paintings rather than anything else. While I could easily figure the odd man out or odd men out to be more accurate, I wonder how a person with low or no vision would pass that ??? Also much of our world is pretty much contextual based, figuring who the odd one is or are could be tricky. I do not have answers to the above other than to say more work needs to be done by oftc in that area. I did get a link that I verified. But am getting ahead of the story. Another thing I understood that for some reason oftc is also not particpating in ircv3, have no clue why not :(I

Account Registration in Pidgin and Hexchat This is the biggest pain point in both. I failed to register via either Pidgin or Hexchat. I couldn t find a way in either client to register my handle. I have had on/off relationships with IRC over the years, the biggest issue being IIRC is that if you stop using your handle for a month or two others can use it. IIRC, every couple of months or so, irc/oftc releases the dormant ones. Matrix/Vector has done quite a lot in that regard but that s a different thing altogether so for the moment will keep that aside. So, how to register for the network. This is where webchat.oftc.net comes in. You get a quaint 1970 s IRC window (probably emulated) where you call Nickserv to help you. As can be seen it one of the half a dozen bots that helps IRC. So the first thing you need to do is `/msg nickserv help` what you are doing is asking nickserv what services they have and Nickserv shares the numbers of services it offers. After looking into, you are looking for register `/msg nickerv register` Both the commands tell you what you need to do as can be seen by this
Let s say you are XYZ and your e-mail address is xyz@xyz.com This is just a throwaway id I am taking for the purpose of showing how the process is done. For this, also assume your passowrd is 1234xyz;0x something like this. I have shared about APG (Advanced Password Generator) before so you could use that to generate all sorts of passwords for yourself. So next would be `/msg nickserv register 1234xyz;0x xyz@xyz.com` Now the thing to remember is you need to be sure that the email is valid and in your control as it would generate a link with hcaptcha. Interestingly, their accessibility signup fails or errors out. I just entered my email and it errors out. Anyway back to it. Even after completing the puzzle, even with the valid username and password neither pidgin or hexchat would let me in. Neither of the clients were helpful in figuring out what was going wrong. At this stage, I decided to see the specs of ircv3 if they would help out in anyway and came across this. One would have thought that this is one of the more urgent things that need to be fixed, but for reasons unknown it s still in draft mode. Maybe they (the participants) are not in consensus, no idea. Unfortunately, it seems that the participants of IRCv3 have chosen a sort of closed working model as the channel is restricted. The only notes of any consequence are being shared by Ilmari Lauhakangas from Finland. Apparently, Mr/Ms/they Ilmari is also a libreoffice hacker. It is possible that their is or has been lot of drama before or something and that s why things are the way they are. In either way, doesn t tell me when this will be fixed, if ever. For people who are on mobiles and whatnot, without element, it would be 10x times harder. Update :- Saw this discussion on github. Don t see a way out It seems I would be unable to unable to be part of Debconf Kochi 2023. Best of luck to all the participants and please share as much as possible of what happens during the event.

26 July 2023

Shirish Agarwal: Manipur Violence, Drugs, Binging on Northshore, Alaska Daily, Doogie Kamealoha and EU Digital Resilence Act.

Manipur Videos Warning: The text might be mature and will have references to violence so if there are kids or you are sensitive, please excuse. Few days back, saw the videos and I cannot share the rage, shame and many conflicting emotions that were going through me. I almost didn t want to share but couldn t stop myself. The woman in the video were being palmed, fingered, nude, later reportedly raped and murdered. And there have been more than a few cases. The next day saw another video that showed beheaded heads, and Kukis being killed just next to their houses. I couldn t imagine what those people must be feeling as the CM has been making partisan statements against them. One of the husbands of the Kuki women who had been paraded, fondled is an Army Officer in the Indian Army. The Meiteis even tried to burn his home but the Army intervened and didn t let it get burnt. The CM s own statement as shared before tells his inability to bring the situation out of crisis. In fact, his statement was dumb stating that the Internet shutdown was because there were more than 100 such cases. And it s spreading to the nearby Northeast regions. Now Mizoram, the nearest neighbor is going through similar things where the Meitis are not dominant. The Mizos have told the Meitis to get out. To date, the PM has chosen not to visit Manipur. He just made a small 1 minute statement about it saying how the women have shamed India, an approximation of what he said.While it s actually not the women but the men who have shamed India. The Wire has been talking to both the Meitis, the Kukis, the Nagas. A Kuki women sort of bared all. She is right on many counts. The GOI while wanting to paint the Kukis in a negative light have forgotten what has been happening in its own state, especially its own youth as well as in other states while also ignoring the larger geopolitics and business around it. Taliban has been cracking as even they couldn t see young boys, women becoming drug users. I had read somewhere that 1 in 4 or 1 in 5 young person in Afghanistan is now in its grip. So no wonder,the Taliban is trying to eradicate and shutdown drug use among it s own youth. Circling back to Manipur, I was under the wrong impression that the Internet shutdown is now over. After those videos became viral as well as the others I mentioned, again the orders have been given and there is shutdown. It is not fully shut but now only Govt. offices have it. so nobody can share a video that goes against any State or Central Govt. narrative A real sad state of affairs Update: There is conditional reopening whatever that means When I saw the videos, the first thing is I felt was being powerless, powerless to do anything about it. The second was if I do not write about it, amplify it and don t let others know about it then what s the use of being able to blog

Mental Health, Binging on various Webseries Both the videos shocked me and I couldn t sleep that night or the night after. it. Even after doing work and all, they would come in unobtrusively in my nightmares While I felt a bit foolish, I felt it would be nice to binge on some webseries. Little I was to know that both Northshore and Alaska Daily would have stories similar to what is happening here While the story in Alaska Daily is fictional it resembles very closely to a real newspaper called Anchorage Daily news. Even there the Intuit women , one of the marginalized communities in Alaska. The only difference I can see between GOI and the Alaskan Government is that the Alaskan Government was much subtle in doing the same things. There are some differences though. First, the State is and was responsive to the local press and apart from one close call to one of its reporters, most reporters do not have to think about their own life in peril. Here, the press cannot look after either their livelihood or their life. It was a juvenile kid who actually shot the video, uploaded and made it viral. One needs to just remember the case details of Siddique Kappan. Just for sharing the news and the video he was arrested. Bail was denied to him time and time again citing that the Police were investigating . Only after 2 years and 3 months he got bail and that too because none of the charges that the Police had they were able to show any prima facie evidence. One of the better interviews though was of Vrinda Grover. For those who don t know her, her Wikipedia page does tell a bit about her although it is woefully incomplete. For example, most recently she had relentlessly pursued the unconstitutional Internet Shutdown that happened in Kashmir for 5 months. Just like in Manipur, the shutdown was there to bury crimes either committed or being facilitated by the State. For the issues of livelihood, one can take the cases of Bipin Yadav and Rashid Hussain. Both were fired by their employer Dainik Bhaskar because they questioned the BJP MP Smriti Irani what she has done for the state. The problems for Dainik Bhaskar or for any other mainstream media is most of them rely on Government advertisements. Private investment in India has fallen to record lows mostly due to the policies made by the Centre. If any entity or sector grows a bit then either Adani or Ambani will one way or the other take it. So, for most first and second generation entrepreneurs it doesn t make sense to grow and then finally sell it to one of these corporates at a loss GOI on Adani, Ambani side of any deal. The MSME sector that is and used to be the second highest employer hasn t been able to recover from the shocks of demonetization, GST and then the pandemic. Each resulting in more and more closures and shutdowns. Most of the joblessness has gone up tremendously in North India which the Government tries to deny. The most interesting points in all those above examples is within a month or less, whatever the media reports gets scrubbed. Even the firing of the journos that was covered by some of the mainstream media isn t there anymore. I have to use secondary sources instead of primary sources. One can think of the chilling effects on reportage due to the above. The sad fact is even with all the money in the world the PM is unable to come to the Parliament to face questions.
The above poster/question is by Surya Pratap Singh, a retired IAS officer. He asks why the PM is unable to answer in either of the houses. As shared before, the Govt. wants very limited discussion. Even yesterday, the Lok Sabha TV just showed the BJP MP s making statements but silent or mic was off during whatever questions or statements made by the opposition. If this isn t mockery of Indian democracy then I don t know what is Even the media landscape has been altered substantially within the last few years. Both Adani and Ambani have distributed the media pie between themselves. One of the last bastions of the free press, NDTV was bought by Adani in a hostile takeover. Both Ambani and Adani are close to this Goverment. In fact, there is no sector in which one or the other is not present. Media houses like Newsclick, The Wire etc. that are a fraction of mainstream press are where most of the youth have been going to get their news as they are not partisan. Although even there, GOI has time and again interfered. The Wire has had too many 504 Gateway timeouts in the recent months and they had been forced to move most of their journalism from online to video, rather Youtube in order to escape both the censoring and the timeouts as shared above. In such a hostile environment, how both the organizations are somehow able to survive is a miracle. Most local reportage is also going to YouTube as that s the best way for them to not get into Govt. censors. Not an ideal situation, but that s the way it is. The difference between Indian and Israeli media can be seen through this
The above is a Screenshot shared by how the Israeli media has reacted to the Israeli Government s Knesset over the judicial overhaul . Here, the press itself erodes its own by giving into the Government day and night

Binging on Webseries Saw Northshore, Three Pines, Alaska Daily and Doogie Kamealoha M.D. which is based on Doogie Howser M.D. Of the four, enjoyed Doogie Kamealoha M.D. the most but then it might be because it s a copy of Doogie Howser, just updated to the new millenia and there are some good childhood memories associated with that series. The others are also good. I tried to not see European stuff as most of them are twisted and didn t want that space.

EU Digital Operational Resilience Act and impact on FOSS Few days ago, apparently the EU shared the above Act. One can read about it more here. This would have more impact on FOSS as most development of various FOSS distributions happens in EU. Fair bit of Debian s own development happens in Germany and France. While there have been calls to make things more clearer, especially for FOSS given that most developers do foss development either on side or as a hobby while their day job is and would be different. The part about consumer electronics and FOSS is a tricky one as updates can screw up your systems. Microsoft has had a huge history of devices not working after an update or upgrade. And this is not limited to Windows as they would like to believe. Even apple seems to be having its share of issues time and time again. One would have hoped that these companies that make billions of dollars from their hardware and software sales would be doing more testing and Q&A and be more aware about security issues. FOSS, on the other hand while being more responsive doesn t make as much money vis-a-vis the competitors. Let s take the most concrete example. The most successful mobile phone having FOSS is Purism. But it s phone, it has priced itself out of the market. A huge part of that is to do with both economies of scale and trying to get an infrastructure and skills in the States where none or minimally exists. Compared that to say Pinepro that is manufactured in Hong Kong and is priced 1/3rd of the same. For most people it is simply not affordable in these times. Add to that the complexity of these modern cellphones make it harder, not easier for most people to be vigilant and update the phone at all times. Maybe we need more dumphones such as Light and Punkt but then can those be remotely hacked or not, there doesn t seem to be any answers on that one. I haven t even seen anybody even ask those questions. They may have their own chicken and egg issues. For people like me who have lost hearing, while I can navigate smartphones for now but as I become old I don t see anything that would help me. For many an elderly population, both hearing and seeing are the first to fade. There doesn t seem to be any solutions targeted for them even though they are 5-10% of any population at the very least. Probably more so in Europe and the U.S. as well as Japan and China. All of them are clearly under-served markets but dunno a solution for them. At least to me that s an open question.

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