My experience at DebConf 2026 in Santa F Last month, I attended DebConf 2026 in Santa F , which was my 5th DebConf. As always, it was an amazing experience, and I met a lot of great people there. For those unfamiliar with the event, it takes place over the course of two weeks. The first week is called DebCamp and is geared more towards hacking and organizing the event itself, while also offering a great opportunity to discuss ideas with others. The second week is the DebConf. We still have the hacklabs, but the talks and workshops are the main focus.

My Activities during DebCamp My main activity was working on the python-click transition that I started in May. There were only a few packages left, and with the help of Guilherme Puida, we managed to work through all the remaining bugs. I plan to talk in details about this transition in another blog post, where I will focus on the tools I used and my experience with mass rebuilds and mass bug filing. I also helped with de Golang Sprint. I worked on a few packages and experimented with the dak API to generate a list of packages that needed manual action. There was a lot of manual, repetitive work and false positives, so I eventually moved on to some other, more fun stuff. I also learned a few thinks about kernel live patching while talking to David Tadokoro. I had to work on the Ubuntu Kernel package recently as part of my job, so we exchanged some ideas, and the conversation was really helpful. He also taught me two commands that I wasn't familiar with, since I'm a newbie in kernel development. Here are the commands:

$ b4 am https://lore.kernel.org/lkml/20240730071904.1047-1-sergiosacj@riseup.net/
$ b4 diff *mbox

By the way, this is the first and only patch I have submitted to the Linux Kernel. I worked on it during DebConf 2024, when I attended the workshop Helen Koike runs to help newcomers submit their first patch to the Linux Kernel. Another great interaction was with Marcos Talau. He showed me his remote access setup, which he is using to help students make contributions to Debian without the struggle of setting up the development environment. Another cool thing is that Puida showed me the command:

$ gbp clone vcs-git:typer

After that, I decided to read the gbp manpage because these little details really improve the overall experience. I also had many other amazing interactions. I just decided to write down the ones that I felt made the most sense for this kind of "blog report" post.

My Activities during DebConf I gave a talk about dh-make-vim, a tool I have been working on sporadically. An interesting detail is that one of the video team volunteers for the talk, Piotr, spoke to me about his tool, pypi2deb, which is similar but aimed at the Python ecosystem. There are many tools of this kind in Debian, and they are all interesting pieces of software. I plan to write more about them in the future. I attended several talks and participated in a few BoF sessions, and they were all great. But something that really stood out to me was the workshop on the Debian Installer, led by Alper Nebi Yasak. I didn't know anything about the Debian Installer, and I liked the way he approached the subject and showed the specific details. I'll take some time to read the Debian Installer internals documentation. I was not familiar with udebs or with the fact that the Debian Installer uses debconf under the hood.

Wrap up It was an amazing event. Unfortunatly, a lot of people I know were not able to attend for different reasons, and they were missed. There were many other things that I enjoyed during this trip. Here are a few more highlights:

• World Cup matches
• A day trip around Santa F
• The Cheese & Wine party
• Empanadas!!

AI slop is invading the web. A recent story about disallowing LLM-generated submissions on Lobsters triggered a lot of debate. My personal worst offenders are LinkedIn articles with AI-generated images and uninspired articles filled with emojis from people trying to masquerade as experts on a subject they don t care enough to write themselves. While I am unhappy about this situation, I rely on LLMs for grammar, copyediting, and translation. I don t see this as a contradiction. I am a native French speaker, but I blog in both English and French. When I started writing this blog in 2011, I was composing in French and translating to English, but I found it was better to work in the reverse order to avoid unnatural and non-idiomatic constructions. One of my goals is to write good English but I never felt it was my strong point.¹ For example, verb tenses are often an issue, even if I mostly stick with the present tense. I learn the rules and forget them right away. I also don t feel like hiring an editor for something I see as a hobby. As an example, I have kept the history of the successive iterations when writing Scaling Akvorado BMP RIB with sharding :

1. the first draft, authored with the help of a thesaurus,²
2. the edited copy revised by the copyediting skill,
3. the translation to French generated with the translation skill, and
4. the human proofread of the French translation, with minor edits to the English version.

I know that LLMs may alter the author s voice when editing, but the corrections in the second step are minor. The prompt asks to apply light stylistic edits, with some guidance around avoiding passive voice, long sentences, bland verbs, and filler words. It also defines the target audience: technical with a B2 level in English. In the following excerpt, I used long time instead of long-standing. The former is missing a hyphen and applies to people a long-time friend, while the later relates to a situation a long-standing agreement. I had a hard time understanding the reason of the second change: the LLM prefers a defining relative clause to provide the definition of RIB sharding.

As the Internet routing table contains more than 1 million routes, Akvorado needs to scale to tens of millions of routes. This has been a long time long-standing challenge, but I expect this issue is now fixed by using RIB sharding, a method to split that splits the routing database into several parts to enable concurrent updates.

In the next modification, the LLM puts device instead of equipment. This is correct as equipment is an uncountable noun. I know that, but I still fall into this trap.

When Akvorado does not find a route from a specific device, it falls back to a route sent by another equipment device.

I ask the LLM to use descriptive verbs and it complies by replacing a multi-word predicate with a lexically rich verb:

The benchmarks demonstrate it has better performance than outperforms other packages, both packages for lookups, insertions, and memory usage.

It also fixes grammar errors. In the next excerpt, a list of routes is a singular expression. Moreover, stored is a state and I should not use into as it expresses a change.

The list of routes for each prefix are is not stored directly into in the prefix tree.

As a last example, consider the following snippet. The require verb accepts a noun or an object followed by a to-infinitive. I can t use it with just a to-infinitive.

An alternative would be to have one prefix tree for each peer but it would require to configure configuring all routers to export their routes.

As someone who didn t grow up speaking English, I struggle with these grammar rules despite reading a lot of English material.³ French is more complex to get started but more systematic. English is full of irregularities.

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On each page, I disclose in the footer whether an AI modified the content. There are three levels:

• : no AI or almost no AI (e.g., grammar corrections)
• : enhanced (e.g., copyediting)
• : generated (e.g., translated from another language, even if human-edited)

Hover or tap the icon to reveal the AI s name and its role in the document.

Example of AI usage disclosure: Claude Sonnet 4.5 edited this article.

The graph below shows which tool altered each post, year by year. Recently, I applied the grammar skill to past articles. Since 2018, French articles have been translated with the help of DeepL first, then of an LLM. Since 2024, English articles are copyedited.

🖼 Graph showing the AI usage over the years. Each level get its own color.

AI usage over the years. Hover or tap a band for the details.

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If you are strongly against any usage of LLMs specifically for writing, I hope you accept my more nuanced position on the usage of these tools as a trade-off to provide clearer and more engaging articles. Years of literature on improving English told us it is important to choose the right word to keep the reader engaged.

[ ] Good writing consists of mastering the fundamentals (vocabulary, grammar, the elements of style) and then filling the third level of your toolbox with the right instruments. Stephen King, On Writing

This year I attended EuroBSDCon 2024 in Dublin. I always appreciate an excuse to head over to Ireland, and this seemed like a great chance to spend some time in Dublin and learn new things. Due to constraints on my time I didn t go to the 2 day devsummit that precedes the conference, only the main event itself.

The Event EuroBSDCon was attended by about 200-250 people, the hardcore of the BSD community! Attendees came from all over, I met Canadians, USAians, Germanians, Belgians and Irelandians amongst other nationalities! The event was at UCD Dublin, which is a gorgeous university campus about 10km south of Dublin proper in Stillorgan. The speaker hotel was a 20 minute walk (at my ~9min/km pace) from the hotel, or a quick bus journey. It was a pleasant walk, through the leafy campus and then along some pretty broad pavements, albeit beside a dual carriageway. The cycle infrastructure was pretty excellent too, but I sadly was unable to lease a city bike and make my way around on 2 wheels - Dublinbikes don t extend that far out the city. Lunch each day was Irish themed food - Saturday was beef stew (a Frenchman asked me what it was called - his only equivalent words were Beef Bourguignon ) and Sunday was Bangers & Mash! The kitchen struggled a bit - food was brought out in bowls in waves, and that ensured there was artificial scarcity that clearly left anxiety for some that they weren t going to be fed! Everyone I met was friendly from the day I arrived, and that set me very much at ease and made the event much more enjoyable - things are better shared with others. Big shout out to dch and Blake Willis for spending a lot of time talking to me over the weekend!

Talks I Attended

Keynote: Evidence based Policy formation in the EU Tom Smyth This talk given by Tom Smyth was an interesting look into his work with EU Policymakers in ensuring fair competition for his small, Irish ISP. It was an enlightening look into the workings of the EU and the various bodies that set, and manage policy. It truly is a complicated beast, but the feeling I left with was that there are people all through the organisation who are desperate to do the right thing for EU citizens at all costs. Sadly none of it is directly applicable to me living in the UK, but I still get to have a say on policy and vote in polls as an Irish citizen abroad.

10(ish) years of FreeBSD/arm64 Andrew Turner I have been a fan of ARM platforms for a long, long time. I had an early ARM Chromebook and have been equal measures excited and frustrated by the raspberry pi since first contact. I tend to find other ARM people at events and this was no exception! It was an interesting view into one person s dedication to making arm64 a platform for FreeBSD, starting out with no documentation or hardware to becoming a first-class platform. It s interesting to see the roadmap and things upcoming too and makes me hopeful for the future of arm64 in various OSes!

1-800-RC(8)-HELP: Dial Into FreeBSD Service Scripts Mastery! Mateusz Piotrowski rc scripts and startup applications scare me a bit. I m better at systemd units than sysvinit scripts, but that isn t really a transferable skill! This was a deep dive into lots of the functionality that FreeBSD s RC offers, and highlighted things that I only thought were limited to Linux s systemd. I am much more aware of what it s capable of now, but I m still scared to take it on! Afterwards I had a great chat in the hallway with Mateusz about our OS s different approaches to this problem and was impressed with the pragmatic view he had on startup, systemd, rc and the future!

Package management without borders. Using Ravenports on multiple BSDs Michael Reim Ports on the BSDs interest me, but I hadn t realised that outside of each major BSD s collection there were other, cross platform ports collections offered. Ravenports is one of these under developments, and it was good to understand the hows, why and what s happenings of the system. Plus, with my hibbian obsession on building other people s software as my own packages, it s interesting to see how others are doing it!

Building a Modern Packet Radio Network using Open Software me I spoke for 45 minutes to share my passion and frustration for amateur radio, packet radio, the law, the technology and what we re doing in the UK Packet network. This was a lot of fun - it felt like I had a busy room, lots of people interested in the stupid stuff I do with technology and I had lots of conversations after the fact about radio, telecoms, networking and at one point was cornered by what I describe as the Erlang Mafia to talk about how they could help!

Hacking - 30 years ago Walter Belgers This unrecorded talk looked at the history of the Dutch hacker scene, and a young group of hackers explorations of the early internet before modern security was a thing. It was exciting, enrapturing, well presented and a great story of a well spent youth in front of computers.

Social By 1730 I was pretty drained so I took myself back to the hotel missing the last talks, had some down time, and got the DART train to the social event at Brewdog. This invovled about an hour s walking and some train time and that was a nice time to reset my head and just watch the world. The train I was on had a particularly interesting feature where when the motors were not loaded (slowdown or coasting) the lights slowly flickered dim-bright-dim. I don t know if this is across the fleet or just this one, but it was fun to pontificate as I looked out the window at South Dublin passing by. The social was good - a few beer tokens (cider in my case, trying to avoid beer-driven hangovers still), some pleasant junk food and plenty of good company to talk to, lots of people wanting to talk about radio and packet to me! Brewdog struggled a bit - both in bar speed (a linear queue formed despite the staff preferring the crowd-around method of queue) and buffet food appeared in somewhat disjointed waves, meaning that people loitered around the food tables and cleared the plates of wings, sliders, fries, onion rings, mac & cheese as they appeared 4-5 plates at a time. Perhaps a few hundred hungry bodies was a bit too much for them to feed at once. They had shuffleboard that was played all night by various groups! I caught the last bus home, which was relatively painless!

Is our software sustainable? Kent Inge Fagerland Simonsen This was an interesting look into reducing the footprint of software to make it a net benefit. Lots of examples of how little changes can barrel up to big, gigawatthour changes when aggregated over the entire installbase of android or iOS!

A Packet s Journey Through the OpenBSD Network Stack Alexander Bluhm This was an analysis of what happens at each stage of networking in OpenBSD and was pretty interesting to see. Lots of it was out my depth, but it s cool to get an explanation and appreciation for various elements of how software handles each packet that arrives and the differences in the ipv4 and ipv6 stack!

FreeBSD at 30 Years: Its Secrets to Success Kirk McKusick This was a great statistical breakdown of FreeBSD since inception, including top committers, why certain parts of the system and community work so well and what has given it staying power compared to some projects on the internet that peter out after just a few years! Kirk s excitement and passion for the project really shone through, and I want to read his similarly titled article in the FreeBSD Journal now!

Building an open native FreeBSD CI system from scratch with lua, C, jails & zfs Dave Cottlehuber Dave spoke pretty excitedly about his work on a CI system using tools that FreeBSD ships with, and introduced me to the integration of C and Lua which I wasn t fully aware of before. Or I was, and my brain forgot it! With my interest in software build this year, it was quite a timely look at how others are thinking of doing things (I am doing similar stuff with zfs!). I look forward to playing with it when it finally is released to the Real World!

Building an Appliance Allan Jude This was an interesting look into the tools that FreeBSD provides which can be used to make immutable, appliance OSes without too much overhead. Fail safe upgrades and boots with ZFS, running approved code with secure boot, factory resetting and more were discussed! I have had thoughts around this in the recent past, so it was good to have some ideas validated, some challenged and gave me food for thought.

Experience as a speaker I really enjoyed being a speaker at the event! I ve spoken at other things before, but this really was a cut above. The event having money to provide me a hotel was a really welcome surprise, and also receiving a gorgeous scarf as a speaker gift was a great surprise (and it has already been worn with the change of temperature here in Scotland this week!). I would definitely consider returning, either as an attendee or as a speaker. The community of attendees were pragmatic, interesting, engaging and welcoming, the organising committee were spot-on in their work making it happen and the whole event, while turning my brain to mush with all the information, was really enjoyable and I left energised and excited by things instead of ground down and tired.

During Debconf, Edward Betts and myself started packaging Home Assistant for Debian. It consists of hundreds of Python packages. So far, we counted at least 675 packages. That s a lot, though most packages are just libraries to talk with some IoT devices and some APIs. It s fairly easy to create a new package: it takes me about 15 to 20 minutes, probably half that time to Edward. And it s a lot of fun. So far in one month of time, we managed to package about 1 third of the list (probably 200+ Python packages already). Once we ve done all the dependencies, we may start to have fun with the core of the application! At the current speed, hopefully we ll be done before the end of the year. Edward and myself have swear to make at least one package a day, which I ve been doing so far, and Edward did a way more We also received contributions from Silton0506, Tianyu, piotr, EiPi Fun, sourabhtk37, and Count-Dracula, as per the very bottom of the TODO list in the wiki (see link below). If you have a bit of free time, we d love to have more contributors. Here s were to get the needed information: We created a team in Salsa: https://salsa.debian.org/homeassistant-team/ Our TODO list: https://wiki.debian.org/Python/HomeAssistant Our DDPO Q/A page: https://qa.debian.org/developer.php?login=team%2Bhomeassistant%40tracker.debian.org Feel free to join us on IRC: #debian-homeassistant Discussing with a lot of people about it, I realized that A LOT of DDs are actually using Home Assistant. Wouldn t you like it better if it was just a apt install away ? Any DD can simply take a package in the wiki, open an ITP, upload it s debianized source on Salsa, and upload to the Debian archive. Most are very easy simple packages to make.

This year's Wikimedia Hackathon was held in early May in Tallinn, Estonia. Like last year, it was a great opportunity to both see people I work with regularly, including people in my own team that I had not seen in person before, and to work with and help people that I have had very limited interactions with before. I presented a session about Puppet (slides), the configuration management tool used on Wikimedia infrastructure (and some other projects I've been involved on) which I think went quite well. I also organized (read: picked a spot for in the schedule) the cuteness meetup. In addition to the sessions, the main focus of the event was, of course, hacking. As usual, I didn't make any major plans beforehand, and instead ended up working on several smaller projects as they popped up. Here is a list of things I can remember working on:

• I fixed several small issues in LibUp that makes it pass on more MediaWiki repositories (including core.git). James and I also migrated the LibUp configuration to GitLab.
• I finished up an MR to grunt-banana-checker to add support for automatically fixing some common issues that were causing LibUp failures and to fix some minor bugs.
• I worked with Piotr to get some of my patches to the OATHAuth and WebAuthn MediaWiki extensions merged. This is a part of my project to add support for more than one two-factor authentication device at a time that I was also working on during the Wikimania 2023 hackathon. Next up on this project is writing some UI code.
• I fixed Wikimedia Gerrit twice after it had some issues that needed SRE intervention.
• I sent a patch to Wikimedia's Phabricator/Phorge fork to add a new fox token. This ended up being deployed on Sunday and I got to showcase this during the hackathon showcase.
• Reedy and I implemented support for foxes in WikiLove. I also wrote a bot to spam foxes to Sammy's talk pages on the beta cluster.¹ (This also involved a fun side quest to get a working thumbnail for the fox image we used to show up on Beta since the thumbnailing there is broken.)
• I removed some deprecated code from core to earn the MediaWiki track T-shirt. I also reviewed a bunch of patches by others trying to earn that T-shirt.²
• I found and reported some bugs relating to Parsoid read views on Commons.
• I processed some Toolforge account approval requests and Cloud VPS project requests. I also helped some people debug some Cloud VPS issues.
• I helped Bryan debug and fix an issue with HTTP/1.1 streams through the Toolforge front proxy.
• I made some queries on the Wiki Replicas accidentally very slow and then fixed them to be fast again on the next day.
• Got a 100% helpful, harmless, useful, etc. patch merged to something. I will provide no more details on this one.

Finally, a conversation I had at the hackathon resulted in me nominating Novem Linguae for mediawiki/* +2 access a few days after the hackathon. I had a great time, and the ferry trip to Tallinn was much nicer than the very early flight I had last year. I can't wait to see you all again :-) Disclosure: I am currently a Wikimedia Foundation contractor, and the Foundation did pay for my travel to Tallinn. This is my personal blog and these are my own opinions.

It s been quite a few months since the most recent updates about Flathub last year. We ve been busy behind the scenes, so I d like to share what we ve been up to at Flathub and why and what s coming up from us this year. I want to focus on:

• Where Flathub is today as a strong ecosystem with 2,000 apps
• Our progress on evolving Flathub from a build service to an app store
• The economic barrier to growing the ecosystem, and its consequences
• What s next to overcome our challenges with focused initiatives

Today Flathub is going strong: we offer 2,000 apps from over 1,500 collaborators on GitHub. We re averaging 700,000 app downloads a day, with 898 million HTTP requests totalling 88.3 TB served by our CDN each day (thank you Fastly!). Flatpak has, in my opinion, solved the largest technical issue which has held back the mainstream growth and acceptance of Linux on the desktop (or other personal computing devices) for the past 25 years: namely, the difficulty for app developers to publish their work in a way that makes it easy for people to discover, download (or sideload, for people in challenging connectivity environments), install and use. Flathub builds on that to help users discover the work of app developers and helps that work reach users in a timely manner. Initial results of this disintermediation are promising: even with its modest size so far, Flathub has hundreds of apps that I have never, ever heard of before and that s even considering I ve been working in the Linux desktop space for nearly 20 years and spent many of those staring at the contents of dselect (showing my age a little) or GNOME Software, attending conferences, and reading blog posts, news articles, and forums. I am also heartened to see that many of our OS distributor partners have recognised that this model is hugely complementary and additive to the indispensable work they are doing to bring the Linux desktop to end users, and that having more apps available to your users is a value-add allowing you to focus on your core offering and not a zero-sum game that should motivate infighting. Ongoing Progress Getting Flathub into its current state has been a long ongoing process. Here s what we ve been up to behind the scenes: Development Last year, we concluded our first engagement with Codethink to build features into the Flathub web app to move from a build service to an app store. That includes accounts for users and developers, payment processing via Stripe, and the ability for developers to manage upload tokens for the apps they control. In parallel, James Westman has been working on app verification and the corresponding features in flat-manager to ensure app metadata accurately reflects verification and pricing, and to provide authentication for paying users for app downloads when the developer enables it. Only verified developers will be able to make direct uploads or access payment settings for their apps. Legal So far, the GNOME Foundation has acted as an incubator and legal host for Flathub even though it s not purely a GNOME product or initiative. Distributing software to end users along with processing and forwarding payments and donations also has a different legal profile in terms of risk exposure and nonprofit compliance than the current activities of the GNOME Foundation. Consequently, we plan to establish an independent legal entity to own and operate Flathub which reduces risk for the GNOME Foundation, better reflects the independent and cross-desktop interests of Flathub, and provides flexibility in the future should we need to change the structure. We re currently in the process of reviewing legal advice to ensure we have the right structure in place before moving forward. Governance As Flathub is something we want to set outside of the existing Linux desktop and distribution space and ensure we represent and serve the widest community of Linux users and developers we ve been working on a governance model that ensures that there is transparency and trust in who is making decisions, and why. We have set up a working group with myself and Mart n Abente Lahaye from GNOME, Aleix Pol Gonzalez, Neofytos Kolokotronis, and Timoth e Ravier from KDE, and Jorge Castro flying the flag for the Flathub community. Thanks also to Neil McGovern and Nick Richards who were also more involved in the process earlier on. We don t want to get held up here creating something complex with memberships and elections, so at first we re going to come up with a simple/balanced way to appoint people into a board that makes key decisions about Flathub and iterate from there. Funding We have received one grant for 2023 of $100K from Endless Network which will go towards the infrastructure, legal, and operations costs of running Flathub and setting up the structure described above. (Full disclosure: Endless Network is the umbrella organisation which also funds my employer, Endless OS Foundation.) I am hoping to grow the available funding to $250K for this year in order to cover the next round of development on the software, prepare for higher operations costs (e.g., accounting gets more complex), and bring in a second full-time staff member in addition to Bart omiej Piotrowski to handle enquiries, reviews, documentation, and partner outreach. We re currently in discussions with NLnet about funding further software development, but have been unfortunately turned down for a grant from the Plaintext Group for this year; this Schmidt Futures project around OSS sustainability is not currently issuing grants in 2023. However, we continue to work on other funding opportunities. Remaining Barriers My personal hypothesis is that our largest remaining barrier to Linux desktop scale and impact is economic. On competing platforms mobile or desktop a developer can offer their work for sale via an app store or direct download with payment or subscription within hours of making a release. While we have taken the time to first download time down from months to days with Flathub, as a community we continue to have a challenging relationship with money. Some creators are lucky enough to have a full-time job within the FLOSS space, while a few superstar developers are able to nurture some level of financial support by investing time in building a following through streaming, Patreon, Kickstarter, or similar. However, a large proportion of us have to make do with the main payback from our labours being a stream of bug reports on GitHub interspersed with occasional conciliatory beers at FOSDEM (other beverages and events are available). The first and most obvious consequence is that if there is no financial payback for participating in developing apps for the free and open source desktop, we will lose many people in the process despite the amazing achievements of those who have brought us to where we are today. As a result, we ll have far fewer developers and apps. If we can t offer access to a growing base of users or the opportunity to offer something of monetary value to them, the reward in terms of adoption and possible payment will be very small. Developers would be forgiven for taking their time and attention elsewhere. With fewer apps, our platform has less to entice and retain prospective users. The second consequence is that this also represents a significant hurdle for diverse and inclusive participation. We essentially require that somebody is in a position of privilege and comfort that they have internet, power, time, and income not to mention childcare, etc. to spare so that they can take part. If that s not the case for somebody, we are leaving them shut out from our community before they even have a chance to start. My belief is that free and open source software represents a better way for people to access computing, and there are billions of people in the world we should hope to reach with our work. But if the mechanism for participation ensures their voices and needs are never represented in our community of creators, we are significantly less likely to understand and meet those needs. While these are my thoughts, you ll notice a strong theme to this year will be leading a consultation process to ensure that we are including, understanding and reflecting the needs of our different communities app creators, OS distributors and Linux users as I don t believe that our initiative will be successful without ensuring mutual benefit and shared success. Ultimately, no matter how beautiful, performant, or featureful the latest versions of the Plasma or GNOME desktops are, or how slick the newly rewritten installer is from your favourite distribution, all of the projects making up the Linux desktop ecosystem are subdividing between ourselves an absolutely tiny market share of the global market of personal computers. To make a bigger mark on the world, as a community, we need to get out more. What s Next? After identifying our major barriers to overcome, we ve planned a number of focused initiatives and restructuring this year: Phased Deployment We re working on deploying the work we have been doing over the past year, starting first with launching the new Flathub web experience as well as the rebrand that Jakub has been talking about on his blog. This also will finally launch the verification features so we can distinguish those apps which are uploaded by their developers. In parallel, we ll also be able to turn on the Flatpak repo subsets that enable users to select only verified and/or FLOSS apps in the Flatpak CLI or their desktop s app center UI. Consultation We would like to make sure that the voices of app creators, OS distributors, and Linux users are reflected in our plans for 2023 and beyond. We will be launching this in the form of Flathub Focus Groups at the Linux App Summit in Brno in May 2023, followed up with surveys and other opportunities for online participation. We see our role as interconnecting communities and want to be sure that we remain transparent and accountable to those we are seeking to empower with our work. Whilst we are being bold and ambitious with what we are trying to create for the Linux desktop community, we also want to make sure we provide the right forums to listen to the FLOSS community and prioritise our work accordingly. Advisory Board As we build the Flathub organisation up in 2023, we re also planning to expand its governance by creating an Advisory Board. We will establish an ongoing forum with different stakeholders around Flathub: OS vendors, hardware integrators, app developers and user representatives to help us create the Flathub that supports and promotes our mutually shared interests in a strong and healthy Linux desktop community. Direct Uploads Direct app uploads are close to ready, and they enable exciting stuff like allowing Electron apps to be built outside of flatpak-builder, or driving automatic Flathub uploads from GitHub actions or GitLab CI flows; however, we need to think a little about how we encourage these to be used. Even with its frustrations, our current Buildbot ensures that the build logs and source versions of each app on Flathub are captured, and that the apps are built on all supported architectures. (Is 2023 when we add RISC-V? Reach out if you d like to help!). If we hand upload tokens out to any developer, even if the majority of apps are open source, we will go from this relatively structured situation to something a lot more unstructured and we fear many apps will be available on only 64-bit Intel/AMD machines. My sketch here is that we need to establish some best practices around how to integrate Flathub uploads into popular CI systems, encouraging best practices so that we promote the properties of transparency and reproducibility that we don t want to lose. If anyone is a CI wizard and would like to work with us as a thought partner about how we can achieve this make it more flexible where and how build tasks can be hosted, but not lose these cross-platform and inspectability properties we d love to hear from you. Donations and Payments Once the work around legal and governance reaches a decent point, we will be in the position to move ahead with our Stripe setup and switch on the third big new feature in the Flathub web app. At present, we have already implemented support for one-off payments either as donations or a required purchase. We would like to go further than that, in line with what we were describing earlier about helping developers sustainably work on apps for our ecosystem: we would also like to enable developers to offer subscriptions. This will allow us to create a relationship between users and creators that funds ongoing work rather than what we already have. Security For Flathub to succeed, we need to make sure that as we grow, we continue to be a platform that can give users confidence in the quality and security of the apps we offer. To that end, we are planning to set up infrastructure to help ensure developers are shipping the best products they possibly can to users. For example, we d like to set up automated linting and security scanning on the Flathub back-end to help developers avoid bad practices, unnecessary sandbox permissions, outdated dependencies, etc. and to keep users informed and as secure as possible. Sponsorship Fundraising is a forever task as is running such a big and growing service. We hope that one day, we can cover our costs through some modest fees built into our payments but until we reach that point, we re going to be seeking a combination of grant funding and sponsorship to keep our roadmap moving. Our hope is very much that we can encourage different organisations that buy into our vision and will benefit from Flathub to help us support it and ensure we can deliver on our goals. If you have any suggestions of who might like to support Flathub, we would be very appreciative if you could reach out and get us in touch. Finally, Thank You! Thanks to you all for reading this far and supporting the work of Flathub, and also to our major sponsors and donors without whom Flathub could not exist: GNOME Foundation, KDE e.V., Mythic Beasts, Endless Network, Fastly, and Equinix Metal via the CNCF Community Cluster. Thanks also to the tireless work of the Freedesktop SDK community to give us the runtime platform most Flatpaks depend on, particularly Seppo Yli-Olli, Codethink and others. I wanted to also give my personal thanks to a handful of dedicated people who keep Flathub working as a service and as a community: Bart omiej Piotrowski is keeping the infrastructure working essentially single-handedly (in his spare time from keeping everything running at GNOME); Kolja Lampe and Bart built the new web app and backend API for Flathub which all of the new functionality has been built on, and Filippe LeMarchand maintains the checker bot which helps keeps all of the Flatpaks up to date. And finally, all of the submissions to Flathub are reviewed to ensure quality, consistency and security by a small dedicated team of reviewers, with a huge amount of work from Hubert Figui re and Bart to keep the submissions flowing. Thanks to everyone named or unnamed for building this vision of the future of the Linux desktop together with us. (originally posted to Flathub Discourse, head there if you have any questions or comments)

I started migrating my graphical workstations to Wayland, specifically migrating from i3 to Sway. This is mostly to address serious graphics bugs in the latest Framwork laptop, but also something I felt was inevitable. The current status is that I've been able to convert my i3 configuration to Sway, and adapt my systemd startup sequence to the new environment. Screen sharing only works with Pipewire, so I also did that migration, which basically requires an upgrade to Debian bookworm to get a nice enough Pipewire release. I'm testing Wayland on my laptop, but I'm not using it as a daily driver because I first need to upgrade to Debian bookworm on my main workstation. Most irritants have been solved one way or the other. My main problem with Wayland right now is that I spent a frigging week doing the conversion: it's exciting and new, but it basically sucked the life out of all my other projects and it's distracting, and I want it to stop. The rest of this page documents why I made the switch, how it happened, and what's left to do. Hopefully it will keep you from spending as much time as I did in fixing this. TL;DR: Wayland is mostly ready. Main blockers you might find are that you need to do manual configurations, DisplayLink (multiple monitors on a single cable) doesn't work in Sway, HDR and color management are still in development. I had to install the following packages:

apt install \
    brightnessctl \
    foot \
    gammastep \
    gdm3 \
    grim slurp \
    pipewire-pulse \
    sway \
    swayidle \
    swaylock \
    wdisplays \
    wev \
    wireplumber \
    wlr-randr \
    xdg-desktop-portal-wlr

And did some of tweaks in my $HOME, mostly dealing with my esoteric systemd startup sequence, which you won't have to deal with if you are not a fan.

Why switch? I originally held back from migrating to Wayland: it seemed like a complicated endeavor hardly worth the cost. It also didn't seem actually ready. But after reading this blurb on LWN, I decided to at least document the situation here. The actual quote that convinced me it might be worth it was:

It s amazing. I have never experienced gaming on Linux that looked this smooth in my life.

... I'm not a gamer, but I do care about latency. The longer version is worth a read as well. The point here is not to bash one side or the other, or even do a thorough comparison. I start with the premise that Xorg is likely going away in the future and that I will need to adapt some day. In fact, the last major Xorg release (21.1, October 2021) is rumored to be the last ("just like the previous release...", that said, minor releases are still coming out, e.g. 21.1.4). Indeed, it seems even core Xorg people have moved on to developing Wayland, or at least Xwayland, which was spun off it its own source tree. X, or at least Xorg, in in maintenance mode and has been for years. Granted, the X Window System is getting close to forty years old at this point: it got us amazingly far for something that was designed around the time the first graphical interface. Since Mac and (especially?) Windows released theirs, they have rebuilt their graphical backends numerous times, but UNIX derivatives have stuck on Xorg this entire time, which is a testament to the design and reliability of X. (Or our incapacity at developing meaningful architectural change across the entire ecosystem, take your pick I guess.) What pushed me over the edge is that I had some pretty bad driver crashes with Xorg while screen sharing under Firefox, in Debian bookworm (around November 2022). The symptom would be that the UI would completely crash, reverting to a text-only console, while Firefox would keep running, audio and everything still working. People could still see my screen, but I couldn't, of course, let alone interact with it. All processes still running, including Xorg. (And no, sorry, I haven't reported that bug, maybe I should have, and it's actually possible it comes up again in Wayland, of course. But at first, screen sharing didn't work of course, so it's coming a much further way. After making screen sharing work, though, the bug didn't occur again, so I consider this a Xorg-specific problem until further notice.) There were also frustrating glitches in the UI, in general. I actually had to setup a compositor alongside i3 to make things bearable at all. Video playback in a window was laggy, sluggish, and out of sync. Wayland fixed all of this.

Wayland equivalents This section documents each tool I have picked as an alternative to the current Xorg tool I am using for the task at hand. It also touches on other alternatives and how the tool was configured. Note that this list is based on the series of tools I use in desktop. TODO: update desktop with the following when done, possibly moving old configs to a ?xorg archive.

Window manager: i3 sway This seems like kind of a no-brainer. Sway is around, it's feature-complete, and it's in Debian. I'm a bit worried about the "Drew DeVault community", to be honest. There's a certain aggressiveness in the community I don't like so much; at least an open hostility towards more modern UNIX tools like containers and systemd that make it hard to do my work while interacting with that community. I'm also concern about the lack of unit tests and user manual for Sway. The i3 window manager has been designed by a fellow (ex-)Debian developer I have a lot of respect for (Michael Stapelberg), partly because of i3 itself, but also working with him on other projects. Beyond the characters, i3 has a user guide, a code of conduct, and lots more documentation. It has a test suite. Sway has... manual pages, with the homepage just telling users to use man -k sway to find what they need. I don't think we need that kind of elitism in our communities, to put this bluntly. But let's put that aside: Sway is still a no-brainer. It's the easiest thing to migrate to, because it's mostly compatible with i3. I had to immediately fix those resources to get a minimal session going:

i3	Sway	note
set_from_resources	set	no support for X resources, naturally
new_window pixel 1	default_border pixel 1	actually supported in i3 as well

That's it. All of the other changes I had to do (and there were actually a lot) were all Wayland-specific changes, not Sway-specific changes. For example, use brightnessctl instead of xbacklight to change the backlight levels. See a copy of my full sway/config for details. Other options include:

• dwl: tiling, minimalist, dwm for Wayland, not in Debian
• Hyprland: tiling, fancy animations, not in Debian
• Qtile: tiling, extensible, in Python, not in Debian (1015267)
• river: Zig, stackable, tagging, not in Debian (1006593)
• velox: inspired by xmonad and dwm, not in Debian
• vivarium: inspired by xmonad, not in Debian

Status bar: py3status waybar I have invested quite a bit of effort in setting up my status bar with py3status. It supports Sway directly, and did not actually require any change when migrating to Wayland. Unfortunately, I had trouble making nm-applet work. Based on this nm-applet.service, I found that you need to pass --indicator for it to show up at all. In theory, tray icon support was merged in 1.5, but in practice there are still several limitations, like icons not clickable. Also, on startup, nm-applet --indicator triggers this error in the Sway logs:

nov 11 22:34:12 angela sway[298938]: 00:49:42.325 [INFO] [swaybar/tray/host.c:24] Registering Status Notifier Item ':1.47/org/ayatana/NotificationItem/nm_applet'
nov 11 22:34:12 angela sway[298938]: 00:49:42.327 [ERROR] [swaybar/tray/item.c:127] :1.47/org/ayatana/NotificationItem/nm_applet IconPixmap: No such property  IconPixmap 
nov 11 22:34:12 angela sway[298938]: 00:49:42.327 [ERROR] [swaybar/tray/item.c:127] :1.47/org/ayatana/NotificationItem/nm_applet AttentionIconPixmap: No such property  AttentionIconPixmap 
nov 11 22:34:12 angela sway[298938]: 00:49:42.327 [ERROR] [swaybar/tray/item.c:127] :1.47/org/ayatana/NotificationItem/nm_applet ItemIsMenu: No such property  ItemIsMenu 
nov 11 22:36:10 angela sway[313419]: info: fcft.c:838: /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf: size=24.00pt/32px, dpi=96.00

... but that seems innocuous. The tray icon displays but is not clickable. Note that there is currently (November 2022) a pull request to hook up a "Tray D-Bus Menu" which, according to Reddit might fix this, or at least be somewhat relevant. If you don't see the icon, check the bar.tray_output property in the Sway config, try: tray_output *. The non-working tray was the biggest irritant in my migration. I have used nmtui to connect to new Wifi hotspots or change connection settings, but that doesn't support actions like "turn off WiFi". I eventually fixed this by switching from py3status to waybar, which was another yak horde shaving session, but ultimately, it worked.

Web browser: Firefox Firefox has had support for Wayland for a while now, with the team enabling it by default in nightlies around January 2022. It's actually not easy to figure out the state of the port, the meta bug report is still open and it's huge: it currently (Sept 2022) depends on 76 open bugs, it was opened twelve (2010) years ago, and it's still getting daily updates (mostly linking to other tickets). Firefox 106 presumably shipped with "Better screen sharing for Windows and Linux Wayland users", but I couldn't quite figure out what those were. TL;DR: echo MOZ_ENABLE_WAYLAND=1 >> ~/.config/environment.d/firefox.conf && apt install xdg-desktop-portal-wlr

How to enable it Firefox depends on this silly variable to start correctly under Wayland (otherwise it starts inside Xwayland and looks fuzzy and fails to screen share):

MOZ_ENABLE_WAYLAND=1 firefox

To make the change permanent, many recipes recommend adding this to an environment startup script:

if [ "$XDG_SESSION_TYPE" == "wayland" ]; then
    export MOZ_ENABLE_WAYLAND=1
fi

At least that's the theory. In practice, Sway doesn't actually run any startup shell script, so that can't possibly work. Furthermore, XDG_SESSION_TYPE is not actually set when starting Sway from gdm3 which I find really confusing, and I'm not the only one. So the above trick doesn't actually work, even if the environment (XDG_SESSION_TYPE) is set correctly, because we don't have conditionals in environment.d(5). (Note that systemd.environment-generator(7) do support running arbitrary commands to generate environment, but for some some do not support user-specific configuration files... Even then it may be a solution to have a conditional MOZ_ENABLE_WAYLAND environment, but I'm not sure it would work because ordering between those two isn't clear: maybe the XDG_SESSION_TYPE wouldn't be set just yet...) At first, I made this ridiculous script to workaround those issues. Really, it seems to me Firefox should just parse the XDG_SESSION_TYPE variable here... but then I realized that Firefox works fine in Xorg when the MOZ_ENABLE_WAYLAND is set. So now I just set that variable in environment.d and It Just Works :

MOZ_ENABLE_WAYLAND=1

Screen sharing Out of the box, screen sharing doesn't work until you install xdg-desktop-portal-wlr or similar (e.g. xdg-desktop-portal-gnome on GNOME). I had to reboot for the change to take effect. Without those tools, it shows the usual permission prompt with "Use operating system settings" as the only choice, but when we accept... nothing happens. After installing the portals, it actualyl works, and works well! This was tested in Debian bookworm/testing with Firefox ESR 102 and Firefox 106. Major caveat: we can only share a full screen, we can't currently share just a window. The major upside to that is that, by default, it streams only one output which is actually what I want most of the time! See the screencast compatibility for more information on what is supposed to work. This is actually a huge improvement over the situation in Xorg, where Firefox can only share a window or all monitors, which led me to use Chromium a lot for video-conferencing. With this change, in other words, I will not need Chromium for anything anymore, whoohoo! If slurp, wofi, or bemenu are installed, one of them will be used to pick the monitor to share, which effectively acts as some minimal security measure. See xdg-desktop-portal-wlr(1) for how to configure that.

Side note: Chrome fails to share a full screen I was still using Google Chrome (or, more accurately, Debian's Chromium package) for some videoconferencing. It's mainly because Chromium was the only browser which will allow me to share only one of my two monitors, which is extremely useful. To start chrome with the Wayland backend, you need to use:

chromium  -enable-features=UseOzonePlatform -ozone-platform=wayland

If it shows an ugly gray border, check the Use system title bar and borders setting. It can do some screensharing. Sharing a window and a tab seems to work, but sharing a full screen doesn't: it's all black. Maybe not ready for prime time. And since Firefox can do what I need under Wayland now, I will not need to fight with Chromium to work under Wayland:

apt purge chromium

Note that a similar fix was necessary for Signal Desktop, see this commit. Basically you need to figure out a way to pass those same flags to signal:

--enable-features=WaylandWindowDecorations --ozone-platform-hint=auto

Email: notmuch See Emacs, below.

File manager: thunar Unchanged.

News: feed2exec, gnus See Email, above, or Emacs in Editor, below.

Editor: Emacs okay-ish Emacs is being actively ported to Wayland. According to this LWN article, the first (partial, to Cairo) port was done in 2014 and a working port (to GTK3) was completed in 2021, but wasn't merged until late 2021. That is: after Emacs 28 was released (April 2022). So we'll probably need to wait for Emacs 29 to have native Wayland support in Emacs, which, in turn, is unlikely to arrive in time for the Debian bookworm freeze. There are, however, unofficial builds for both Emacs 28 and 29 provided by spwhitton which may provide native Wayland support. I tested the snapshot packages and they do not quite work well enough. First off, they completely take over the builtin Emacs they hijack the $PATH in /etc! and certain things are simply not working in my setup. For example, this hook never gets ran on startup:

(add-hook 'after-init-hook 'server-start t) 

Still, like many X11 applications, Emacs mostly works fine under Xwayland. The clipboard works as expected, for example. Scaling is a bit of an issue: fonts look fuzzy. I have heard anecdotal evidence of hard lockups with Emacs running under Xwayland as well, but haven't experienced any problem so far. I did experience a Wayland crash with the snapshot version however. TODO: look again at Wayland in Emacs 29.

Backups: borg Mostly irrelevant, as I do not use a GUI.

Color theme: srcery, redshift gammastep I am keeping Srcery as a color theme, in general. Redshift is another story: it has no support for Wayland out of the box, but it's apparently possible to apply a hack on the TTY before starting Wayland, with:

redshift -m drm -PO 3000

This tip is from the arch wiki which also has other suggestions for Wayland-based alternatives. Both KDE and GNOME have their own "red shifters", and for wlroots-based compositors, they (currently, Sept. 2022) list the following alternatives:

• gammastep: in Debian, panel indicator, seems good
• clight: uses the webcam to probe for light
• wl-gammaray: fork of gammastep, runs as a DBUS service
• wlsunset: WNPP

I configured gammastep with a simple gammastep.service file associated with the sway-session.target.

Display manager: lightdm gdm3 Switched because lightdm failed to start sway:

nov 16 16:41:43 angela sway[843121]: 00:00:00.002 [ERROR] [wlr] [libseat] [common/terminal.c:162] Could not open target tty: Permission denied

Possible alternatives:

• lightdm elephant greeter (I tried slick-greeter and ukui-greeter, neither could start the Sway session)
• greetd and QtGreet (former in Debian, not latter, which means we're stuck with the weird agreety which doesn't work at all)
• sddm: KDE's default, in Debian, probably heavier or as heavy as gdm3

Terminal: xterm foot One of the biggest question mark in this transition was what to do about Xterm. After writing two articles about terminal emulators as a professional journalist, decades of working on the terminal, and probably using dozens of different terminal emulators, I'm still not happy with any of them. This is such a big topic that I actually have an entire blog post specifically about this. For starters, using xterm under Xwayland works well enough, although the font scaling makes things look a bit too fuzzy. I have also tried foot: it ... just works! Fonts are much crisper than Xterm and Emacs. URLs are not clickable but the URL selector (control-shift-u) is just plain awesome (think "vimperator" for the terminal). There's cool hack to jump between prompts. Copy-paste works. True colors work. The word-wrapping is excellent: it doesn't lose one byte. Emojis are nicely sized and colored. Font resize works. There's even scroll back search (control-shift-r). Foot went from a question mark to being a reason to switch to Wayland, just for this little goodie, which says a lot about the quality of that software. The selection clicks are a not quite what I would expect though. In rxvt and others, you have the following patterns:

• single click: reset selection, or drag to select
• double: select word
• triple: select quotes or line
• quadruple: select line

I particularly find the "select quotes" bit useful. It seems like foot just supports double and triple clicks, with word and line selected. You can select a rectangle with control,. It correctly extends the selection word-wise with right click if double-click was first used. One major problem with Foot is that it's a new terminal, with its own termcap entry. Support for foot was added to ncurses in the 20210731 release, which was shipped after the current Debian stable release (Debian bullseye, which ships 6.2+20201114-2). A workaround for this problem is to install the foot-terminfo package on the remote host, which is available in Debian stable. This should eventually resolve itself, as Debian bookworm has a newer version. Note that some corrections were also shipped in the 20211113 release, but that is also shipped in Debian bookworm. That said, I am almost certain I will have to revert back to xterm under Xwayland at some point in the future. Back when I was using GNOME Terminal, it would mostly work for everything until I had to use the serial console on a (HP ProCurve) network switch, which have a fancy TUI that was basically unusable there. I fully expect such problems with foot, or any other terminal than xterm, for that matter. The foot wiki has good troubleshooting instructions as well. Update: I did find one tiny thing to improve with foot, and it's the default logging level which I found pretty verbose. After discussing it with the maintainer on IRC, I submitted this patch to tweak it, which I described like this on Mastodon:

today's reason why i will go to hell when i die (TRWIWGTHWID?): a 600-word, 63 lines commit log for a one line change: https://codeberg.org/dnkl/foot/pulls/1215

It's Friday.

Launcher: rofi rofi?? rofi does not support Wayland. There was a rather disgraceful battle in the pull request that led to the creation of a fork (lbonn/rofi), so it's unclear how that will turn out. Given how relatively trivial problem space is, there is of course a profusion of options:

Tool	In Debian	Notes
alfred	yes	general launcher/assistant tool
bemenu	yes, bookworm+	inspired by dmenu
cerebro	no	Javascript ... uh... thing
dmenu-wl	no	fork of dmenu, straight port to Wayland
Fuzzel	ITP 982140	dmenu/drun replacement, app icon overlay
gmenu	no	drun replacement, with app icons
kickoff	no	dmenu/run replacement, fuzzy search, "snappy", history, copy-paste, Rust
krunner	yes	KDE's runner
mauncher	no	dmenu/drun replacement, math
nwg-launchers	no	dmenu/drun replacement, JSON config, app icons, nwg-shell project
Onagre	no	rofi/alfred inspired, multiple plugins, Rust
menu	no	dmenu/drun rewrite
Rofi (lbonn's fork)	no	see above
sirula	no	.desktop based app launcher
Ulauncher	ITP 949358	generic launcher like Onagre/rofi/alfred, might be overkill
tofi	yes, bookworm+	dmenu/drun replacement, C
wmenu	no	fork of dmenu-wl, but mostly a rewrite
Wofi	yes	dmenu/drun replacement, not actively maintained
yofi	no	dmenu/drun replacement, Rust

The above list comes partly from https://arewewaylandyet.com/ and awesome-wayland. It is likely incomplete. I have read some good things about bemenu, fuzzel, and wofi. A particularly tricky option is that my rofi password management depends on xdotool for some operations. At first, I thought this was just going to be (thankfully?) impossible, because we actually like the idea that one app cannot send keystrokes to another. But it seems there are actually alternatives to this, like wtype or ydotool, the latter which requires root access. wl-ime-type does that through the input-method-unstable-v2 protocol (sample emoji picker, but is not packaged in Debian. As it turns out, wtype just works as expected, and fixing this was basically a two-line patch. Another alternative, not in Debian, is wofi-pass. The other problem is that I actually heavily modified rofi. I use "modis" which are not actually implemented in wofi or tofi, so I'm left with reinventing those wheels from scratch or using the rofi + wayland fork... It's really too bad that fork isn't being reintegrated... For now, I'm actually still using rofi under Xwayland. The main downside is that fonts are fuzzy, but it otherwise just works. Note that wlogout could be a partial replacement (just for the "power menu").

Image viewers: geeqie ? I'm not very happy with geeqie in the first place, and I suspect the Wayland switch will just make add impossible things on top of the things I already find irritating (Geeqie doesn't support copy-pasting images). In practice, Geeqie doesn't seem to work so well under Wayland. The fonts are fuzzy and the thumbnail preview just doesn't work anymore (filed as Debian bug 1024092). It seems it also has problems with scaling. Alternatives:

• gwenview: KDE viewer, in Debian
• koko: KDE viewer, not in Debian?
• imv: x11/wayland viewer, scriptable, possible security issues and limited format support, in Debian
• mvi: mpv-based image viewer
• pix: KDE/mobile viewer, not in Debian
• swayimg: overlay, in Debian
• vimiv: vim-like keybindings, not in Debian

See also this list and that list for other list of image viewers, not necessarily ported to Wayland. TODO: pick an alternative to geeqie, nomacs would be gorgeous if it wouldn't be basically abandoned upstream (no release since 2020), has an unpatched CVE-2020-23884 since July 2020, does bad vendoring, and is in bad shape in Debian (4 minor releases behind). So for now I'm still grumpily using Geeqie.

Media player: mpv, gmpc / sublime This is basically unchanged. mpv seems to work fine under Wayland, better than Xorg on my new laptop (as mentioned in the introduction), and that before the version which improves Wayland support significantly, by bringing native Pipewire support and DMA-BUF support. gmpc is more of a problem, mainly because it is abandoned. See 2022-08-22-gmpc-alternatives for the full discussion, one of the alternatives there will likely support Wayland. Finally, I might just switch to sublime-music instead... In any case, not many changes here, thankfully.

Screensaver: xsecurelock swaylock I was previously using xss-lock and xsecurelock as a screensaver, with xscreensaver "hacks" as a backend for xsecurelock. The basic screensaver in Sway seems to be built with swayidle and swaylock. It's interesting because it's the same "split" design as xss-lock and xsecurelock. That, unfortunately, does not include the fancy "hacks" provided by xscreensaver, and that is unlikely to be implemented upstream. Other alternatives include gtklock and waylock (zig), which do not solve that problem either. It looks like swaylock-plugin, a swaylock fork, which at least attempts to solve this problem, although not directly using the real xscreensaver hacks. swaylock-effects is another attempt at this, but it only adds more effects, it doesn't delegate the image display. Other than that, maybe it's time to just let go of those funky animations and just let swaylock do it's thing, which is display a static image or just a black screen, which is fine by me. In the end, I am just using swayidle with a configuration based on the systemd integration wiki page but with additional tweaks from this service, see the resulting swayidle.service file. Interestingly, damjan also has a service for swaylock itself, although it's not clear to me what its purpose is...

Screenshot: maim grim, pubpaste I'm a heavy user of maim (and a package uploader in Debian). It looks like the direct replacement to maim (and slop) is grim (and slurp). There's also swappy which goes on top of grim and allows preview/edit of the resulting image, nice touch (not in Debian though). See also awesome-wayland screenshots for other alternatives: there are many, including X11 tools like Flameshot that also support Wayland. One key problem here was that I have my own screenshot / pastebin software which will needed an update for Wayland as well. That, thankfully, meant actually cleaning up a lot of horrible code that involved calling xterm and xmessage for user interaction. Now, pubpaste uses GTK for prompts and looks much better. (And before anyone freaks out, I already had to use GTK for proper clipboard support, so this isn't much of a stretch...)

Screen recorder: simplescreenrecorder wf-recorder In Xorg, I have used both peek or simplescreenrecorder for screen recordings. The former will work in Wayland, but has no sound support. The latter has a fork with Wayland support but it is limited and buggy ("doesn't support recording area selection and has issues with multiple screens"). It looks like wf-recorder will just do everything correctly out of the box, including audio support (with --audio, duh). It's also packaged in Debian. One has to wonder how this works while keeping the "between app security" that Wayland promises, however... Would installing such a program make my system less secure? Many other options are available, see the awesome Wayland screencasting list.

RSI: workrave nothing? Workrave has no support for Wayland. activity watch is a time tracker alternative, but is not a RSI watcher. KDE has rsiwatcher, but that's a bit too much on the heavy side for my taste. SafeEyes looks like an alternative at first, but it has many issues under Wayland (escape doesn't work, idle doesn't work, it just doesn't work really). timekpr-next could be an alternative as well, and has support for Wayland. I am also considering just abandoning workrave, even if I stick with Xorg, because it apparently introduces significant latency in the input pipeline. And besides, I've developed a pretty unhealthy alert fatigue with Workrave. I have used the program for so long that my fingers know exactly where to click to dismiss those warnings very effectively. It makes my work just more irritating, and doesn't fix the fundamental problem I have with computers.

Other apps This is a constantly changing list, of course. There's a bit of a "death by a thousand cuts" in migrating to Wayland because you realize how many things you were using are tightly bound to X.

• .Xresources - just say goodbye to that old resource system, it was used, in my case, only for rofi, xterm, and ... Xboard!?
• keyboard layout switcher: built-in to Sway since 2017 (PR 1505, 1.5rc2+), requires a small configuration change, see this answer as well, looks something like this command:

   swaymsg input 0:0:X11_keyboard xkb_layout de
  

  or using this config:

   input *  
       xkb_layout "ca,us"
       xkb_options "grp:sclk_toggle"
    
  

  That works refreshingly well, even better than in Xorg, I must say. swaykbdd is an alternative that supports per-window layouts (in Debian).
• wallpaper: currently using feh, will need a replacement, TODO: figure out something that does, like feh, a random shuffle. swaybg just loads a single image, duh. oguri might be a solution, but unmaintained, used here, not in Debian. wallutils is another option, also not in Debian. For now I just don't have a wallpaper, the background is a solid gray, which is better than Xorg's default (which is whatever crap was left around a buffer by the previous collection of programs, basically)
• notifications: currently using dunst in some places, which works well in both Xorg and Wayland, not a blocker, salut a possible alternative (not in Debian), damjan uses mako. TODO: install dunst everywhere
• notification area: I had trouble making nm-applet work. based on this nm-applet.service, I found that you need to pass --indicator. In theory, tray icon support was merged in 1.5, but in practice there are still several limitations, like icons not clickable. On startup, nm-applet --indicator triggers this error in the Sway logs:

   nov 11 22:34:12 angela sway[298938]: 00:49:42.325 [INFO] [swaybar/tray/host.c:24] Registering Status Notifier Item ':1.47/org/ayatana/NotificationItem/nm_applet'
   nov 11 22:34:12 angela sway[298938]: 00:49:42.327 [ERROR] [swaybar/tray/item.c:127] :1.47/org/ayatana/NotificationItem/nm_applet IconPixmap: No such property  IconPixmap 
   nov 11 22:34:12 angela sway[298938]: 00:49:42.327 [ERROR] [swaybar/tray/item.c:127] :1.47/org/ayatana/NotificationItem/nm_applet AttentionIconPixmap: No such property  AttentionIconPixmap 
   nov 11 22:34:12 angela sway[298938]: 00:49:42.327 [ERROR] [swaybar/tray/item.c:127] :1.47/org/ayatana/NotificationItem/nm_applet ItemIsMenu: No such property  ItemIsMenu 
   nov 11 22:36:10 angela sway[313419]: info: fcft.c:838: /usr/share/fonts/truetype/dejavu/DejaVuSans.ttf: size=24.00pt/32px, dpi=96.00
  

  ... but it seems innocuous. The tray icon displays but, as stated above, is not clickable. If you don't see the icon, check the bar.tray_output property in the Sway config, try: tray_output *. Note that there is currently (November 2022) a pull request to hook up a "Tray D-Bus Menu" which, according to Reddit might fix this, or at least be somewhat relevant. This was the biggest irritant in my migration. I have used nmtui to connect to new Wifi hotspots or change connection settings, but that doesn't support actions like "turn off WiFi". I eventually fixed this by switching from py3status to waybar.
• window switcher: in i3 I was using this bespoke i3-focus script, which doesn't work under Sway, swayr an option, not in Debian. So I put together this other bespoke hack from multiple sources, which works.
• PDF viewer: currently using atril (which supports Wayland), could also just switch to zatura/mupdf permanently, see also calibre for a discussion on document viewers

See also this list of useful addons and this other list for other app alternatives.

More X11 / Wayland equivalents For all the tools above, it's not exactly clear what options exist in Wayland, or when they do, which one should be used. But for some basic tools, it seems the options are actually quite clear. If that's the case, they should be listed here:

X11	Wayland	In Debian
arandr	wdisplays	yes
autorandr	kanshi	yes
xdotool	wtype	yes
xev	wev	yes
xlsclients	swaymsg -t get_tree	yes
xrandr	wlr-randr	yes

lswt is a more direct replacement for xlsclients but is not packaged in Debian. See also:

• https://github.com/swaywm/sway/wiki/Useful-add-ons-for-sway
• https://github.com/swaywm/sway/wiki/i3-Migration-Guide

Note that arandr and autorandr are not directly part of X. arewewaylandyet.com refers to a few alternatives. We suggest wdisplays and kanshi above (see also this service file) but wallutils can also do the autorandr stuff, apparently, and nwg-displays can do the arandr part. Neither are packaged in Debian yet. So I have tried wdisplays and it Just Works, and well. The UI even looks better and more usable than arandr, so another clean win from Wayland here. TODO: test kanshi as a autorandr replacement

Other issues

systemd integration I've had trouble getting session startup to work. This is partly because I had a kind of funky system to start my session in the first place. I used to have my whole session started from .xsession like this:

#!/bin/sh
. ~/.shenv
systemctl --user import-environment
exec systemctl --user start --wait xsession.target

But obviously, the xsession.target is not started by the Sway session. It seems to just start a default.target, which is really not what we want because we want to associate the services directly with the graphical-session.target, so that they don't start when logging in over (say) SSH. damjan on #debian-systemd showed me his sway-setup which features systemd integration. It involves starting a different session in a completely new .desktop file. That work was submitted upstream but refused on the grounds that "I'd rather not give a preference to any particular init system." Another PR was abandoned because "restarting sway does not makes sense: that kills everything". The work was therefore moved to the wiki. So. Not a great situation. The upstream wiki systemd integration suggests starting the systemd target from within Sway, which has all sorts of problems:

• you don't get Sway logs anywhere
• control groups are all messed up

I have done a lot of work trying to figure this out, but I remember that starting systemd from Sway didn't actually work for me: my previously configured systemd units didn't correctly start, and especially not with the right $PATH and environment. So I went down that rabbit hole and managed to correctly configure Sway to be started from the systemd --user session. I have partly followed the wiki but also picked ideas from damjan's sway-setup and xdbob's sway-services. Another option is uwsm (not in Debian). This is the config I have in .config/systemd/user/:

• sway.service
• sway-session.target

I have also configured those services, but that's somewhat optional:

• gammastep.service
• swayidle.service
• wcolortaillog.service
• wterminal.service

You will also need at least part of my sway/config, which sends the systemd notification (because, no, Sway doesn't support any sort of readiness notification, that would be too easy). And you might like to see my swayidle-config while you're there. Finally, you need to hook this up somehow to the login manager. This is typically done with a desktop file, so drop sway-session.desktop in /usr/share/wayland-sessions and sway-user-service somewhere in your $PATH (typically /usr/bin/sway-user-service). The session then looks something like this:

$ systemd-cgls   head -101
Control group /:
-.slice
 user.slice (#472)
    user.invocation_id: bc405c6341de4e93a545bde6d7abbeec
    trusted.invocation_id: bc405c6341de4e93a545bde6d7abbeec
   user-1000.slice (#10072)
      user.invocation_id: 08f40f5c4bcd4fd6adfd27bec24e4827
      trusted.invocation_id: 08f40f5c4bcd4fd6adfd27bec24e4827
     user@1000.service   (#10156)
        user.delegate: 1
        trusted.delegate: 1
        user.invocation_id: 76bed72a1ffb41dca9bfda7bb174ef6b
        trusted.invocation_id: 76bed72a1ffb41dca9bfda7bb174ef6b
       session.slice (#10282)
         xdg-document-portal.service (#12248)
           9533 /usr/libexec/xdg-document-portal
           9542 fusermount3 -o rw,nosuid,nodev,fsname=portal,auto_unmount,subt 
         xdg-desktop-portal.service (#12211)
           9529 /usr/libexec/xdg-desktop-portal
         pipewire-pulse.service (#10778)
           6002 /usr/bin/pipewire-pulse
         wireplumber.service (#10519)
           5944 /usr/bin/wireplumber
         gvfs-daemon.service (#10667)
           5960 /usr/libexec/gvfsd
         gvfs-udisks2-volume-monitor.service (#10852)
           6021 /usr/libexec/gvfs-udisks2-volume-monitor
         at-spi-dbus-bus.service (#11481)
           6210 /usr/libexec/at-spi-bus-launcher
           6216 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2 
           6450 /usr/libexec/at-spi2-registryd --use-gnome-session
         pipewire.service (#10403)
           5940 /usr/bin/pipewire
         dbus.service (#10593)
           5946 /usr/bin/dbus-daemon --session --address=systemd: --nofork --n 
       background.slice (#10324)
         tracker-miner-fs-3.service (#10741)
           6001 /usr/libexec/tracker-miner-fs-3
       app.slice (#10240)
         xdg-permission-store.service (#12285)
           9536 /usr/libexec/xdg-permission-store
         gammastep.service (#11370)
           6197 gammastep
         dunst.service (#11958)
           7460 /usr/bin/dunst
         wterminal.service (#13980)
           69100 foot --title pop-up
           69101 /bin/bash
           77660 sudo systemd-cgls
           77661 head -101
           77662 wl-copy
           77663 sudo systemd-cgls
           77664 systemd-cgls
         syncthing.service (#11995)
           7529 /usr/bin/syncthing -no-browser -no-restart -logflags=0 --verbo 
           7537 /usr/bin/syncthing -no-browser -no-restart -logflags=0 --verbo 
         dconf.service (#10704)
           5967 /usr/libexec/dconf-service
         gnome-keyring-daemon.service (#10630)
           5951 /usr/bin/gnome-keyring-daemon --foreground --components=pkcs11 
         gcr-ssh-agent.service (#10963)
           6035 /usr/libexec/gcr-ssh-agent /run/user/1000/gcr
         swayidle.service (#11444)
           6199 /usr/bin/swayidle -w
         nm-applet.service (#11407)
           6198 /usr/bin/nm-applet --indicator
         wcolortaillog.service (#11518)
           6226 foot colortaillog
           6228 /bin/sh /home/anarcat/bin/colortaillog
           6230 sudo journalctl -f
           6233 ccze -m ansi
           6235 sudo journalctl -f
           6236 journalctl -f
         afuse.service (#10889)
           6051 /usr/bin/afuse -o mount_template=sshfs -o transform_symlinks - 
         gpg-agent.service (#13547)
           51662 /usr/bin/gpg-agent --supervised
           51719 scdaemon --multi-server
         emacs.service (#10926)
            6034 /usr/bin/emacs --fg-daemon
           33203 /usr/bin/aspell -a -m -d en --encoding=utf-8
         xdg-desktop-portal-gtk.service (#12322)
           9546 /usr/libexec/xdg-desktop-portal-gtk
         xdg-desktop-portal-wlr.service (#12359)
           9555 /usr/libexec/xdg-desktop-portal-wlr
         sway.service (#11037)
           6037 /usr/bin/sway
           6181 swaybar -b bar-0
           6209 py3status
           6309 /usr/bin/i3status -c /tmp/py3status_oy4ntfnq
           6969 Xwayland :0 -rootless -terminate -core -listen 29 -listen 30 - 
       init.scope (#10198)
         5909 /lib/systemd/systemd --user
         5911 (sd-pam)
     session-7.scope (#10440)
       5895 gdm-session-worker [pam/gdm-password]
       6028 /usr/libexec/gdm-wayland-session --register-session sway-user-serv 
[...]

I think that's pretty neat.

• TODO: consider this improved script: https://github.com/xdbob/sway-services/blob/master/bin/sway-user-service
• TODO: move config into Puppet so it's in sync
• TODO: maybe submit as a PR on the Debian package?

Environment propagation At first, my terminals and rofi didn't have the right $PATH, which broke a lot of my workflow. It's hard to tell exactly how Wayland gets started or where to inject environment. This discussion suggests a few alternatives and this Debian bug report discusses this issue as well. I eventually picked environment.d(5) since I already manage my user session with systemd, and it fixes a bunch of other problems. I used to have a .shenv that I had to manually source everywhere. The only problem with that approach is that it doesn't support conditionals, but that's something that's rarely needed.

Pipewire This is a whole topic onto itself, but migrating to Wayland also involves using Pipewire if you want screen sharing to work. You can actually keep using Pulseaudio for audio, that said, but that migration is actually something I've wanted to do anyways: Pipewire's design seems much better than Pulseaudio, as it folds in JACK features which allows for pretty neat tricks. (Which I should probably show in a separate post, because this one is getting rather long.) I first tried this migration in Debian bullseye, and it didn't work very well. Ardour would fail to export tracks and I would get into weird situations where streams would just drop mid-way. A particularly funny incident is when I was in a meeting and I couldn't hear my colleagues speak anymore (but they could) and I went on blabbering on my own for a solid 5 minutes until I realized what was going on. By then, people had tried numerous ways of letting me know that something was off, including (apparently) coughing, saying "hello?", chat messages, IRC, and so on, until they just gave up and left. I suspect that was also a Pipewire bug, but it could also have been that I muted the tab by error, as I recently learned that clicking on the little tiny speaker icon on a tab mutes that tab. Since the tab itself can get pretty small when you have lots of them, it's actually quite frequently that I mistakenly mute tabs. Anyways. Point is: I already knew how to make the migration, and I had already documented how to make the change in Puppet. It's basically:

apt install pipewire pipewire-audio-client-libraries pipewire-pulse wireplumber 

Then, as a regular user:

systemctl --user daemon-reload
systemctl --user --now disable pulseaudio.service pulseaudio.socket
systemctl --user --now enable pipewire pipewire-pulse
systemctl --user mask pulseaudio

An optional (but key, IMHO) configuration you should also make is to "switch on connect", which will make your Bluetooth or USB headset automatically be the default route for audio, when connected. In ~/.config/pipewire/pipewire-pulse.conf.d/autoconnect.conf:

context.exec = [
      path = "pactl"        args = "load-module module-always-sink"  
      path = "pactl"        args = "load-module module-switch-on-connect"  
    #  path = "/usr/bin/sh"  args = "~/.config/pipewire/default.pw"  
]

See the excellent as usual Arch wiki page about Pipewire for that trick and more information about Pipewire. Note that you must not put the file in ~/.config/pipewire/pipewire.conf (or pipewire-pulse.conf, maybe) directly, as that will break your setup. If you want to add to that file, first copy the template from /usr/share/pipewire/pipewire-pulse.conf first. So far I'm happy with Pipewire in bookworm, but I've heard mixed reports from it. I have high hopes it will become the standard media server for Linux in the coming months or years, which is great because I've been (rather boldly, I admit) on the record saying I don't like PulseAudio. Rereading this now, I feel it might have been a little unfair, as "over-engineered and tries to do too many things at once" applies probably even more to Pipewire than PulseAudio (since it also handles video dispatching). That said, I think Pipewire took the right approach by implementing existing interfaces like Pulseaudio and JACK. That way we're not adding a third (or fourth?) way of doing audio in Linux; we're just making the server better.

Keypress drops Sometimes I lose keyboard presses. This correlates with the following warning from Sway:

d c 06 10:36:31 curie sway[343384]: 23:32:14.034 [ERROR] [wlr] [libinput] event5  - SONiX USB Keyboard: client bug: event processing lagging behind by 37ms, your system is too slow 

... and corresponds to an open bug report in Sway. It seems the "system is too slow" should really be "your compositor is too slow" which seems to be the case here on this older system (curie). It doesn't happen often, but it does happen, particularly when a bunch of busy processes start in parallel (in my case: a linter running inside a container and notmuch new). The proposed fix for this in Sway is to gain real time privileges and add the CAP_SYS_NICE capability to the binary. We'll see how that goes in Debian once 1.8 gets released and shipped.

Improvements over i3

Tiling improvements There's a lot of improvements Sway could bring over using plain i3. There are pretty neat auto-tilers that could replicate the configurations I used to have in Xmonad or Awesome, see:

• autotiling
• swaymonad

Display latency tweaks TODO: You can tweak the display latency in wlroots compositors with the max_render_time parameter, possibly getting lower latency than X11 in the end.

Sound/brightness changes notifications TODO: Avizo can display a pop-up to give feedback on volume and brightness changes. Not in Debian. Other alternatives include SwayOSD and sway-nc, also not in Debian.

Debugging tricks The xeyes (in the x11-apps package) will run in Wayland, and can actually be used to easily see if a given window is also in Wayland. If the "eyes" follow the cursor, the app is actually running in xwayland, so not natively in Wayland. Another way to see what is using Wayland in Sway is with the command:

swaymsg -t get_tree

Other documentation

• awesome-wayland
• arewewaylandyet.com
• hacktivist.me notes
• Arch Linux wiki
• Gentoo apps list
• Sway: useful addons
• i3 migration guide

Conclusion In general, this took me a long time, but it mostly works. The tray icon situation is pretty frustrating, but there's a workaround and I have high hopes it will eventually fix itself. I'm also actually worried about the DisplayLink support because I eventually want to be using this, but hopefully that's another thing that will hopefully fix itself before I need it.

A word on the security model I'm kind of worried about all the hacks that have been added to Wayland just to make things work. Pretty much everywhere we need to, we punched a hole in the security model:

• windows can spy on each other (although xdg-desktop-portal-wlr does confirm if you have some chooser installed, see xdg-desktop-portal-wrl(5))
• windows can type over each other (through e.g. wtype through the virtual-keyboard protocol)
• windows can overlay on top of each other (so one app could, for example, spoof a password dialog, through the layer-shell protocol)

Wikipedia describes the security properties of Wayland as it "isolates the input and output of every window, achieving confidentiality, integrity and availability for both." I'm not sure those are actually realized in the actual implementation, because of all those holes punched in the design, at least in Sway. For example, apparently the GNOME compositor doesn't have the virtual-keyboard protocol, but they do have (another?!) text input protocol. Wayland does offer a better basis to implement such a system, however. It feels like the Linux applications security model lacks critical decision points in the UI, like the user approving "yes, this application can share my screen now". Applications themselves might have some of those prompts, but it's not mandatory, and that is worrisome.

Here s my (seventh) monthly update about the activities I ve done in the F/L/OSS world.

Debian

It s been 14 months since I ve started contributing to Debian. And 4 months since I ve been a Debian Developer. And in this beautiful time, I had this opprotunity to do and learn lots of new and interesting things. And most importantly, meet and interact with lots of lovely people!
Debian is $home.

Uploads:

• libgit2 (0.28.5+dfsg.1-1) - new upstream version.
• ruby-ffi-compiler (1.0.1-1) - NEW (#955497).
• rake (13.0.1-3/4) - using --gem-install layout and fixing autopkgtest.
• mcollective (2.12.5+dfsg-1) - new upstream version.
• ruby-guard (2.16.2-1) - fix regression caused by pry s upload (#954724).
• ruby-pry-byebug (3.9.0-1) - fix regression caused by pry s upload (#954572).
• ruby-ahoy-matey (3.0.2-1) - new upstream version.
• ruby-http-parser (1.2.1-1) - NEW (#955589).
• ruby-http-parser.rb (0.6.0-5) - Drop Conflicts field.
• golang-github-awalterschulze-gographviz (2.0.1-1) - new upstream version.
• ruby-ffi-yajl (2.3.1-3) - fix build in ARM $arch.
• ruby-http (4.4.1-1) - new upstream version ((#890075 and #858140).
• ruby-twitter (7.0.0-1) - new upstream version.
• ruby-rack (2.1.1-2) - migration to unstable.
• ruby-rack-oauth2 (1.11.0-1) - fix FTBFS.
• ruby-crb-blast (0.6.9-4) - fix regression caused by ruby-bio (#954536).
• ruby-sassc-rails (2.1.2-5) - Add Breaks+Replaces for ruby-sass-rails (#952682 and #954544).
• libdbd-firebird-perl (1.32-1) - new upstream version.
• ruby-minitest-global-expectations (1.0.1-1) - NEW (#956051).
• golang-github-cheekybits-genny (1.0.0-1) - NEW (#956128).
• node-clipboard (2.0.6+ds-1~bpo10+1) - backporting to buster.
• micro (2.0.2-3) - use cut -d'-' -f1 to just show upstream version.
• golang-github-go-errors-errors (1.0.1-4) - fix build and autopkgtest (#954521).
• micro (2.0.2-3~bpo10+1) - backporting to buster.
• libgit2 (1.0.0+dfsg.1-1) - new upstream version.
• micro (2.0.3-1) - add support for +LINE:COL flag syntax for cursor position (#953427).

Other $things:

• Attended Ruby team meeting. Logs here.
• Attended Perl team LHF. Report here.
• Sponsored a lot of uploads for William Desportes and Adam Cecile.
• Mentoring for newcomers.
• FTP Trainee reviewing.
• Moderation of -project mailing list.
• Applied for DUCI project for Google Summer of Code 2020.

---

Ruby2.7 Migration:

Ruby2.7 was recently released on 25th December, 2019. Santa s gift. Believe it or not. We, the Debian Ruby team, have been trying hard to make it migrate to testing. And it finally happened. The default version in testing is ruby2.7. Here s the news! \o/
Here s what I worked on this month for this transition.

Upstream: Opened several issues and proposed patches (in the form of PRs):

• Issue #35 against encryptor for Ruby2.7 test failures.
• Issue #28 against image_science for removing relative paths.
• Issue #106 against ffi-yajl for Ruby2.7 test failures.
• PR #5 against aggregate for simply using require.
• PR #6 against aggregate for modernizing CI and adding Ruby 2.5 and 2.7 support.
• Issue #13 against espeak-ruby for Ruby2.7 test failures.
• Issue #4 against tty-which for test failures in general.
• Issue #11 against packable for Ruby2.7 test failures. PR #12 has been proposed.
• Issue #10 against growl for test failures and proposed an initial patch.

Downstream: I fixed and uploaded the following packages in Debian:

• puppet-beaker (4.21.0-1) - new upstream version and fix FTBFS (#956595 and #954614).
• ruby-fakeweb (1.3.0+git20170806+dfsg1-2) - fix autopkgtest (#952042).
• puppet-lint (2.4.2-2) - fix FTBFS for Ruby2.7 migration.
• ruby-hoe (3.22.1+dfsg1-1) - new upstream version and fix FTBFS (#952041).
• rake-compiler (1.0.5-2) - fix FTBFS.
• ruby-aggregate (0.2.2-3) - fix autopkgtest.
• facter (3.11.0-4) - fix autopkgtest (#955582).

---

Debian LTS

Debian Long Term Support (LTS) is a project to extend the lifetime of all Debian stable releases to (at least) 5 years. Debian LTS is not handled by the Debian security team, but by a separate group of volunteers and companies interested in making it a success.
This was my seventh month as a Debian LTS paid contributor. I was assigned 24.00 hours and worked on the following things:

CVE Fixes and Announcements:

• Issued DLA 2178-1, fixing CVE-2020-11728 and CVE-2020-11729, for awl.
  For Debian 8 Jessie , these problems have been fixed in version 0.55-1+deb8u1.
• Issued DLA 2179-1, fixing CVE-2020-10968, CVE-2020-10969, CVE-2020-11111, CVE-2020-11112, CVE-2020-11113, CVE-2020-11619, and CVE-2020-11620, for jackson-databind.
  For Debian 8 Jessie , these problems have been fixed in version 2.4.2-2+deb8u14.
• Issued DLA 2180-1, fixing CVE-2020-11736, for file-roller.
  For Debian 8 Jessie , this problem has been fixed in version 3.14.1-1+deb8u2.
• Issued DLA 2190-1, fixing CVE-2020-10663, for ruby-json.
  For Debian 8 Jessie , this problem has been fixed in version 1.8.1-1+deb8u1.

Other LTS Work:

• Triaged jackson-databind, libconvert-asn1-perl, file-roller, awl, dom4j, and openvpn.
• Mark CVE-2013-7488/libconvert-asn1-perl as no-dsa for Jessie.
• Mark CVE-2020-11810/openvpn as no-dsa for Jessie.
• Ping ntp s upstream for relevant commits.
• Mark CVE-2019-16782/ruby-rack as no-dsa for Jessie.
• Attended first LTS meeting. Logs here.
• General discussion on LTS mailing list.

---

Other(s)

Sometimes it gets hard to categorize work/things into a particular category.
That s why I am writing all of those things inside this category.
This includes two sub-categories and they are as follows.

Personal: This month I could get the following things done:

• Most importantly, I finally migrated to a new website. Huge UI imporvement! \o/
  From Jekyll to Hugo, it was not easy. But it was worth it! Many thanks to Luiz for writing hugo-coder, Clement, and Samyak!
  If you find any flaws, issues and pull requests are welcomed at utkarsh2102/utkarsh2102.com
• Wrote battery-alert, a mini-project of my own to show battery alerts at <10% and >90%.
  Written in shell, it brings me all the satisfaction as it has saved my life on many occasions.
  And guess what? It has more users than just myself!
  Reviews and patches are welcomed \o/
• Mentored in HackOn Hackathon. Thanks to Manvi for reaching out!
  It was fun to see people developing some really nice projects.
• Thanks to Ray and John, I became a GitLab Hero!
  (I am yet to figure out my role and responibility though)
• Atteneded Intro Sec Con and had the most fun!
  Heard Ian s keynote and attended other talks and learned how to use WireShark!

Open Source: Again, this contains all the things that I couldn t categorize earlier.
Opened several issues and pull requests:

• Issue #297 against hugo-coder, asking to enable RSS feed for blogs.
• PR #316 for hugo-coder for fixing the above issue myself.
• Issue #173 against arbre for requesting a release.
• Issue #104 against combustion, asking to relax dependency on rubocop. Fixed in this commit.
• Issue #16 against ffi-compiler for requesting to fix homepage and license.
• Issue #57 against gographviz for requesting a release.
• Issue #14 against crb-blast, suggesting compatability with bio 2.0.x.
• Issue #58 against uniform_notifier for asking to drop the use of ruby-growl.
• PR #2072 for polybar, adding installation instructions on Debian systems.

---

Until next time.
:wq for today.

Here's what happened in the Reproducible Builds effort between Sunday January 29 and Saturday February 4 2017: Media coverage Dennis Gilmore and Holger Levsen presented "Reproducible Builds and Fedora" (Video, Slides) at Devconf.cz on February 27th 2017. On February 1st, stretch/armhf reached 90% reproducible packages in our test framework, so that now all four tested architectures are 90% reproducible in stretch. Yay! For armhf this means 22472 reproducible source packages (in main); for amd64, arm64 and i386 these figures are 23363, 23062 and 22607 respectively. Chris Lamb appeared on the Changelog podcast to talk about reproducible builds: Holger Levsen pitched Reproducible Builds and our need for a logo in the "Open Source Design" room at FOSDEM 2017 (Video, 09:36 - 12:00). Upcoming Events

• The Reproducible Build Zoo will be presented by Vagrant Cascadian at the Embedded Linux Conference in Portland, Oregon, February 22nd.
• Introduction to Reproducible Builds will be presented by Vagrant Cascadian at Scale15x in Pasadena, California, March 5th.
• Verifying Software Freedom with Reproducible Builds will be presented by Vagrant Cascadian at Libreplanet2017 in Boston, March 25th-26th.

Reproducible work in other projects We learned that the "slightly more secure" Heads firmware (a Coreboot payload) is now reproducibly built regardless of host system or build directory. A picture says more than a thousand words: Docker started preliminary work on making image builds reproducible. Toolchain development and fixes Ximin Luo continued to write code and test cases for the BUILD_PATH_PREFIX_MAP environment variable. He also did extensive research on cross-platform and cross-language issues with enviroment variables, filesystem paths, and character encodings, and started preparing a draft specification document to describe all of this. Chris Lamb asked CPython to implement an environment variable PYTHONREVERSEDICTKEYORDER to add an an option to reverse iteration order of items in a dict. However this was rejected because they are planning to formally fix this order in the next language version. Bernhard Wiedemann and Florian Festi added support for our SOURCE_DATE_EPOCH environment variable, to the RPM Package Manager. James McCoy uploaded devscripts 2.17.1 with a change from Guillem Jover for dscverify(1), adding support for .buildinfo files. (Closes: #852801) Piotr O arowski uploaded dh-python 2.20170125 with a change from Chris Lamb for a patch to fix #835805. Chris Lamb added documentation to diffoscope, strip-nondeterminism, disorderfs, reprotest and trydiffoscope about uploading signed tarballs when releasing. He also added a link to these on our website's tools page. Packages reviewed and bugs filed Bugs filed:

• "Z. Ren":
  • #854293 filed against manpages-tr.
  • #854294 filed against regina-rexx.
• Chris Lamb:
  • #853039 filed against fontypython.
  • #853912 filed against python-testfixtures, merged upstream as PR #56.
  • #854111 filed against aprx.
  • #854112 filed against pnmixer.
• Reiner Herrmann:
  • #854145 filed against daemontools.
  • #854146 filed against diploma.

Reviews of unreproducible packages 83 package reviews have been added, 86 have been updated and 276 have been removed in this week, adding to our knowledge about identified issues. 2 issue types have been updated:

• captures_build_path_via_assert
• randomness_in_documentation_generated_by_epydoc

Weekly QA work During our reproducibility testing, the following FTBFS bugs have been detected and reported by:

• Chris Lamb (6)

diffoscope development Work on the next version (71) continued in git this week:

• Mattia Rizzolo:
  • Override a lintian warning.
• Chris Lamb:
  • Update and consolidate documentation
  • Many test additions and improvements
  • Various code quality and software architecture improvements
• anthraxx:
  • Update arch package, cdrkit -> cdrtools.

reproducible-website development Daniel Shahaf added more notes on our "How to chair a meeting" document. tests.reproducible-builds.org Holger unblacklisted pspp and tiledarray. If you think further packages should also be unblacklisted (possibly only on some architectures), please tell us. Misc. This week's edition was written by Ximin Luo, Holger Levsen and Chris Lamb & reviewed by a bunch of Reproducible Builds folks on IRC & the mailing lists.

Here is my monthly update covering what I have been doing in the free software world (previously):

• Worked on nsntrace, a userspace tool to perform network traces on processes using kernel namespaces:
  • Overhauled error handling to ensure the return code of the wrapped process is returned to the surrounding environment. (#10).
  • Permit the -u argument to also accept uids as well as usernames. (#16).
  • Always kill the (hard-looping) udp_send utility, even on test failures. (#13).
  • Updated configure.ac to look for iptables in /sbin & /usr/sbin (#11) and to raise an error if pcap.h is missing (#15).
  • Drop bashisms in #!/bin/sh script (#14) and ignore the generated manpage in the Git repository (#12).
• Independently discovered an regression in the Django web development framework where field__isnull=False filters were not working with some foreign keys, resulting in extending the testsuite and release documentation. (#7104).
• Proposed a change to django-enumfield (a custom field for type-safe constants) to ensure passing a string type to Enum.get returned None on error to match the documentation. (#36).
• Fixed an issue in the Mopidy music player's podcast extension where the testsuite was failing tests in extreme timezones. (#40).
• Proposed changes to make various upstream's reproducible:
  • botan, a crypto/TLS library for C++11. (#587).
  • cookiecutter, a project template generator, removing nondeterministic keyword arguments from appearing in the documentation. (#800).
  • pyicu, a Python wraper for the IBM Unicode library. (#27).
• Integrated a number of issues raised by @piotr1212 to python-fadvise, my Python interface to posix_fadvise(2), where the API was not being applied to open file descriptors (#1) and moving the .so to a module directory (#2).
• Various improvements to try.diffoscope.org, a hosted version of the diffoscope in-depth and content-aware diff utility, including introducing an HTTP API (#21), updating the SSL certificate and correcting a logic issue where errors in diffoscope itself were not being detected correctly (b0ff49). Continued thanks to Bytemark for sponsoring the hardware.
• Fixed a bug in django-slack, my library to easily post messages to the Slack group-messaging utility, correcting an EncodeError exception under Python 3 (#53) and updated the minimum required version of Django to 1.7 (#54).
• Various updates to tickle-me-email, my Getting Things Done-inspired email toolbox, to also match / in IMAP's LIST separators (#6) and to encode the folder list as UTF-7 (#7). Thanks to @resiak.
• Clarified the documentation for travis.debian.net my hosted script to easily test and build Debian packages on the Travis CI continuous integration platform regarding how to integrate with Github (#20).

---

What happened in the Reproducible Builds effort between June 5th and June 11th 2016: Media coverage Ed Maste gave a talk at BSDCan 2016 on reproducible builds (slides, video). GSoC and Outreachy updates Weekly reports by our participants:

• Scarlett Clark worked on making some packages reproducible, focusing on KDE backend and utility programs.
• Ceridwen published an initial design for the interface for reprotest, including a discussion on different types of build variations and the difficulties of specifying certain types of variations.
• Valerie Young improved documentation for building our tests website, began migrating Debian-specific pages into a new namespace, and planned future work around its navigation.

Documentation update - Ximin Luo proposed a modification to our SOURCE_DATE_EPOCH spec explaining FORCE_SOURCE_DATE. Some upstream build tools (e.g. TeX, see below) have expressed a desire to control which cases of embedded timestamps should obey SOURCE_DATE_EPOCH. They were not convinced by our arguments on why this is a bad idea, so we agreed on an environment variable FORCE_SOURCE_DATE for them to implement their desired behaviour - named generically, so that at least we can set it centrally. For more details, see the text just linked. However, we strongly urge most build tools not to use this, and instead obey SOURCE_DATE_EPOCH unconditionally in all cases. Toolchain fixes

• TeX Live 2016 released with SOURCE_DATE_EPOCH support for all engines except LuaTeX and original TeX.
• Continued discussion (alternative archive) with TeX upstream, about SOURCE_DATE_EPOCH corner cases, eventually resulting in the FORCE_SOURCE_DATE proposal from above.
• gcc-5/5.4.0-4 by Matthias Klose now avoids storing -fdebug-prefix-map in DW_AT_producer, thanks to original patch by Daniel Kahn Gillmor.
• sphinx/1.4.3-1 by Dmitry Shachnev now drops Debian-specific patches relating to SOURCE_DATE_EPOCH applied upstream, original patch by Alexis Bienven e.
• asciidoctor/1.5.4-2 by C dric Boutillier now supports SOURCE_DATE_EPOCH, thanks to original patch by Alexis Bienven e.
• dh-python/1.5.4-2 by Piotr O arowski now behaves better in some cases, thanks to original patch by Chris Lamb.

Packages fixed The following 16 packages have become reproducible due to changes in their build-dependencies: apertium-dan-nor apertium-swe-nor asterisk-prompt-fr-armelle blktrace canl-c code-saturne coinor-symphony dsc-statistics frobby libphp-jpgraph paje.app proxycheck pybit spip tircd xbs The following 5 packages are new in Debian and appear to be reproducible so far: golang-github-bowery-prompt golang-github-pkg-errors golang-gopkg-dancannon-gorethink.v2 libtask-kensho-perl sspace The following packages had older versions which were reproducible, and their latest versions are now reproducible again after being fixed:

• excellent-bifurcation/0.0.20071015-8 by Vincent Cheng, original patch by Reiner Herrmann.
• gnurobbo/0.68+dfsg-2 by Stephen Kitt, original patch by Reiner Herrmann.

The following packages have become reproducible after being fixed:

• gdbm/1.8.3-14 by Matthias Klose, original patch by J r my Bobbio.
• miceamaze/4.2.1-3 by Sarah COUDERT, original patch by Reiner Herrmann.
• netcdf/1:4.4.1~rc2-1~exp3 by Bas Couwenberg.
• osmo-bts/0.4.0-2 by Ruben Undheim.
• pd-hcs/0.1-3 by IOhannes m zm lnig.
• pd-hid/0.7-2 by IOhannes m zm lnig.
• python-certbot/0.8.0-1 by Harlan Lieberman-Berg, original patch by Chris Lamb.
• python-csb/1.2.3+dfsg-3 by Sascha Steinbiss.
• python-osprofiler/1.3.0-2 by Thomas Goirand.
• usb-modeswitch-data/20160112-3 by Didier Raboud, original patch by intrigeri.

Some uploads have fixed some reproducibility issues, but not all of them:

• bzr/2.7.0-7 by Jelmer Vernoo .
• clanlib/1.0~svn3827-5 by Stephen Kitt, original patch by Chris Lamb.
• dwarfutils/20160507+git20160523.9086738-1 by Fabian Wolff.
• fakeroot/1.20.2-2 by Clint Adams, original patch.
• fastqtl/2.184+dfsg-2 by Dylan A ssi, original patch by Chris Lamb.
• gnuplot/5.0.3+dfsg3-3 by Anton Gladky.
• lazarus/1.6+dfsg-3 by Paul Gevers.
• python-pygit2/0.24.0-3 by Ond ej Nov .

Patches submitted that have not made their way to the archive yet:

• #806331 against xz-utils by Ximin Luo: make the selected POSIX shell stable accross build environments
• #806494 against gnupg by intrigeri: Make man pages not embed a build-time dependent timestamp
• #806945 against bash by Reiner Herrmann and Ximin Luo: Use the system man2html, and set PGRP_PIPE unconditionally.
• #825857 against python-setuptools by Anton Gladky: sort libs in native_libs.txt
• #826408 against brainparty by Reiner Herrmann: Sort object files for deterministic linking order
• #826416 against blockout2 by Reiner Herrmann: Sort the list of source files
• #826418 against xgalaga++ by Reiner Herrmann: Sort source files to get a deterministic linking order
• #826423 against kraptor by Reiner Herrmann: Sort source files for deterministic linking order
• #826431 against traceroute by Reiner Herrmann: Sort lists of libraries/source/object files
• #826544 against doc-debian by intrigeri: make the created files stable regardless of the locale
• #826676 against python-openstackclient by Chris Lamb: make the build reproducible
• #826677 against cadencii by Chris Lamb: make the build reproducible
• #826760 against dctrl-tools by Reiner Herrmann: Sort object files for deterministic linking order
• #826951 against slicot by Alexis Bienven e: please make the build reproducible (fileordering)
• #826982 against hoichess by Reiner Herrmann: Sort object files for deterministic linking order

Package reviews 68 reviews have been added, 19 have been updated and 28 have been removed in this week. New and updated issues:

• cryptographic_signature
• timestamps_in_maven_version_files
• ftbfs_build-indep_not_build_on_some_archs
• timestamps_added_by_xbean_spring
• timestamps_in_maven_metadata_local_xml_files
• timestamps_in_documentation_generated_by_asciidoctor

26 FTBFS bugs have been reported by Chris Lamb, 1 by Santiago Vila and 1 by Sascha Steinbiss. diffoscope development

• Mattia Rizzolo uploaded diffoscope/54 to jessie-backports.

strip-nondeterminism development

• Mattia uploaded strip-nondeterminism/0.018-1 to jessie-backports, to support a debhelper backport.
• Andrew Ayer uploaded strip-nondeterminism/0.018-2 fixing #826700, a packaging improvement for Multi-Arch to ease cross-build situations.
• 2 days later Andrew released strip-nondeterminism/0.019; now strip-nondeterminism is able to:
  • recursively normalize JAR files embedded within JAR files (#823917)
  • clamp the timestamp, the same way tar >=1.28-2.2 can (for now available only for gzip archives)

disorderfs development

• Andrew Ayer released disorderfs/0.4.3, fixing a issue with umask handling (#826891)

tests.reproducible-builds.org

• Valerie Young namespaced the Debian-specific pages to /debian/ namespace, with redirects to for the previous URLs.
• Holger Levsen improved the reliability of build jobs: the availability of both build nodes (for a given build) is now being tested when a build job is started, to better cope when one of the 25 build nodes go down for some reason.
• Ximin Luo improved the index of identified issues to include the total popcon scores of each issue, which is now also used for sorting that page.

Misc. Steven Chamberlain submitted a patch to FreeBSD's makefs to allow reproducible builds of the kfreebsd installer. Ed Maste committed a patch to FreeBSD's binutils to enable determinstic archives by default in GNU ar. Helmut Grohne experimented with cross+native reproductions of dash with some success, using rebootstrap. This week's edition was written by Ximin Luo, Chris Lamb, Holger Levsen, Mattia Rizzolo and reviewed by a bunch of Reproducible builds folks on IRC.

What happened in the reproducible builds effort this week: Toolchain fixes

• Emmanuel Bourg uploaded maven-archiver/2.6-3 which fixed parsing DEB_CHANGELOG_DATETIME with non English locales.
• Emmanuel Bourg uploaded maven-repo-helper/1.8.12 which always use the same system independent encoding when transforming the pom files.
• Piotr O arowski uploaded dh-python/2.20150719 which makes the order of the generated maintainer scripts deterministic. Original patch by Chris Lamb.

akira uploaded a new version of doxygen in the experimental reproducible repository incorporating upstream patch for SOURCE_DATE_EPOCH, and now producing timezone independent timestamps. Dhole updated Peter De Wachter's patch on ghostscript to use SOURCE_DATE_EPOCH and use UTC as a timezone. A modified package is now being experimented. Packages fixed The following 14 packages became reproducible due to changes in their build dependencies: bino, cfengine2, fwknop, gnome-software, jnr-constants, libextractor, libgtop2, maven-compiler-plugin, mk-configure, nanoc, octave-splines, octave-symbolic, riece, vdr-plugin-infosatepg. The following packages became reproducible after getting fixed:

• cpl-plugin-fors/5.0.11+dfsg-4 uploaded by Ole Streicher, original patch by Chris Lamb.
• cpl-plugin-hawki/1.8.18+dfsg-4 uploaded by Ole Streicher, original patch by Chris Lamb.
• cpl-plugin-kmos/1.3.12+dfsg-4 uploaded by Ole Streicher, original patch by Chris Lamb.
• cpl-plugin-visir/3.5.1+dfsg-3 uploaded by Ole Streicher, original patch by Chris Lamb.
• docbook-dsssl/1.79-8 uploaded by Peter Eisentraut, original patch by Chris Lamb.
• git-annex/5.20150617 by Joey Hess, initial report by Daniel Kahn Gillmor.
• links2/2.10-1 by Axel Beckert.
• linuxlogo/5.11-8 uploaded by Dariusz Dwornikowski, original patch by Reiner Herrmann.
• maradns/2.0.11-1 uploaded by Dariusz Dwornikowski, original patch by Reiner Herrmann.
• pkgconf/0.9.12-1 uploaded by Andrew Shadura, original patch by Juan Picca.
• python-odf/1.3.1+dfsg-1 uploaded by W. Martin Borgert, original patch by akira.
• qsapecng/2.0.0-6 uploaded by Simone Rossetto, original patch by akira.
• ruby-liquid/3.0.4-1 uploaded by C dric Boutillier, report by Dylan Thacker-Smith.
• ruby-standalone/0.5.1 uploaded by Antonio Terceiro, original patch by Reiner Herrmann.
• sahara/2015.1.0-6 uploaded by Thomas Goirand, original patch by Juan Picca.
• squid3/3.5.6-1 uploaded by Luigi Gangitano, fixed upstream.
• tabble/0.43-3 uploaded by gregor herrmann, original patch by Reiner Herrmann.
• twine/1.5.0-1 by Zygmunt Krynicki.
• visp/2.10.0-4 uploaded by Fabien Spindler, original patch by akira.

Some uploads fixed some reproducibility issues but not all of them:

• dpatch/2.0.36 by Gergely Nagy, with a patch from akira.
• fldigi/3.22.13-1 by Kamal Mostafa.
• fortunes-bg/1.2 uploaded by Anton Zinoviev, original patch by akira.
• openjfx/8u40-b25-3 by Emmanuel Bourg.
• zoneminder/1.28.1-7 by Dmitry Smirnov.
• zookeeper/3.4.6-5 by Emmanuel Bourg.

Patches submitted which have not made their way to the archive yet:

• #792943 on argus-client by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792945 on authbind by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792947 on cvs-mailcommit by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792949 on chimera2 by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792950 on ccze by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792951 on dbview by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792952 on dhcpdump by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792953 on dhcping by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792955 on dput by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792958 on dtaus by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792959 on elida by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792961 on enemies-of-carlotta by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792963 on erc by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792965 on fastforward by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792967 on fgetty by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792969 on flowscan by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792971 on junior-doc by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792972 on libjama by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792973 on liblip by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792974 on liblockfile by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792975 on libmsv by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792976 on logapp by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792977 on luakit by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792978 on nec by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792979 on runit by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792980 on tworld by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792981 on wmweather by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792982 on ftpcopy by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792983 on gerstensaft by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792984 on integrit by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792985 on ipsvd by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792986 on uruk by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792987 on jargon by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792988 on xbs by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792989 on freecdb by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792990 on skalibs by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792991 on gpsmanshp by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792993 on cgoban by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792994 on angband-doc by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792995 on abook by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792996 on bcron by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792998 on chiark-utils by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #792999 on console-cyrillic by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #793000 on beav by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #793001 on blosxom by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #793002 on cgilib by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #793003 on daemontools by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #793004 on debdelta by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #793005 on checkpw by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #793006 on dropbear by akira: set the mtimes of all files which are modified during builds to the latest debian/changelog entry.
• #793126 on torbutton by Dhole: set TZ=UTC when calling zip.
• #793127 on pdf.js by Dhole: set TZ=UTC when calling zip.
• #793300 on deejayd by Dhole: set TZ=UTC when calling zip.

reproducible.debian.net Packages identified as failing to build from source with no bugs filed and older than 10 days are scheduled more often now (except in experimental). (h01ger) Package reviews 178 obsolete reviews have been removed, 59 added and 122 updated this week. New issue identified this week: random_order_in_ruby_rdoc_indices. 18 new bugs for packages failing to build from sources have been reported by Chris West (Faux), and h01ger.

Debconf14 was the first Debconf I attended. It was an awesome experience. Debconf14 started with a Meet and Greet before the Welcome Talk. I got to meet people and find out what they do for Debian. I also got to meet other GSoC students that I had only previously interacted with online. During the Meet and Greet I also met one of my mentors for GSoC, Zack. Later in the conference I met another of my mentors, Piotr. Previously I only interacted with Zack and Piotr online. On Monday we had the OpenPGP Keysigning. I got to meet people and exchange information so that we could later sign keys. Then on Tuesday I gave my talk about debmetrics as part of the larger GSoC talks. During the conference I mostly attended talks. Then on Wednesday we had the daytrip. I went hiking at Multnomah Falls, had lunch at Rooster Rock State Park, and then went to Vista House. Later in the conference, Zack and I did some work on debmetrics. We looked at the tests, which had some issues. I was able to fix most of the issues with the tests while I was there at Debconf. We also moved the debmetrics repository under the qa category of repositories. Previously it was a private repository.

The seventh Debian Groupware Meeting was held in the LinuxHotel, Essen, Germany. We had one remote hacker from NYC which brings the number of attendants up to 9. This is a short summary of what happened during the weekend:

• We decided to abandon Iceowl (based on the standalone calendar sunbird) since Mozilla started to actively remove the code. Unfortunately this leaves us without a proper GUI stand alone calendar client with GSSAPI support.
• The icedove package got a major cleanup including the switch from CDBS to dh and the removal of the rebranding logic. This will hopefully allow us to better keep in sync with upstream. Carsten's git repo usually carries the most up to date version and a automated build of these version is in the works.
• The sogo connector extension for icedove got uploaded and tested including a wiki page
• The Groupware Page got updated
• We discussed the possibility of caldav/carddav servers in Debian using autopkgtest. This resulted in caldav-tester being packaged. It's currently waiting for an updated dependency before it can be uploaded.
• Based on that we added minimal autopkg tests to calypso. The later also gained GSSAPI support.
• OpenChange got updated in experimental (now moved to sid) and got a debug package. There were also some upstream improvements to ease provisioning.
• Dovecot's installation of the Sieve ext_programs was fixed
• SOPE and SOGo got updated to the latest upstream versions
• The SOGo-OpenChange plugin got build against the OpenChange package in experimental
• Giraffe (aka Zarafa packaging) made nice progress including the switch to free artwork and further renaming of the services. For Details on the current state check the wiki page.
• Due to the warm spring we had two nice barbecues for lunch.

Since we had a nice mix of first time Debian contributors, Debian Maintainers and Debian Developers we had lots of room for discussion and co-working which made this an exciting weekend.

I received the email yesterday and was like wow, I m in . I would like to thank:

• Raphael Hertzog and Roland Mas who motivated me to contribute to the Debian project in the first place.
• Sandro Tosi, who taught me a lot while I have been working on Reportbug.
• A huge, huge thanks to Piotr O arowski, who patiently sponsored all the packages I asked him to review.
• Xavier Oswald who allowed me to start the NM process.
• And finally a huge thanks to Martin Zobel-Helas and Holger Levsen who were my application managers.

Sorry for the other readers who will find this post boring, but it means a lot to me

This year we will have two more projects is GSoC comparing to last year, the chosen ones being:

• OpenGIS support for phpMyAdmin by Madhura Jayaratne
• Zoom-search by Ammar Yasir
• Browse-mode Improvements ++ by Aris Feryanto
• Drizzle support by Piotr Przybylski
• AJAXify phpMyAdmin Interface by Thilanka Kaushalya
• Support for Procedures: Creating a user friendly interface for the manipulation of routines, triggers and events in phpMyAdmin by Rouslan Placella
• Query statistics & charts for the status page by Tyron
• phpMyAdmin Automated Testing by Zarubin Stas

Looking forward to cooperation with new students, especially Madhura, Rouslan and Tyron, which I will be mentoring.

Filed under: English Phpmyadmin 0 comments Flattr this!

I d like to extend a warm welcome to our new batch of students selected for the 2011 Debian Google Summer of Code! They should soon be posting on Debian Planet and you re welcome to come talk to them on #debian-soc on irc.debian.org Further details will be posted in the coming days to our wiki: http://wiki.debian.org/gsoc Automated Multi-Arch Cross-Building and Bootstrapping aka autocrossbuild , by Gustavo Prado Alkmim, mentored by Wookey
Enable easy and automated setup of cross-platform automated build systems and bootstrapping for QA in the Multi-Arch era. This involves the creation of multi-stage bootstrap build sequencing tools and a reliable automated multi-arch cross-builder. APT/Dpkg Transaction Ordering for Safety and Performance aka aptordering , by Chris Baines, mentored by Michael Vogt
The ordering code in libapt is responsible for ordering the unpacking/configuration of debs so as to ensure dependencies are satisfied etc. Currently it organizes the ordering into big batches. This project further implements an ordering satisfying more constrains such as minimal amounts of dpkg invocations , minimal amount of broken packages at any point . DebDelta APT Native Integration aka debdelta , by Ishan Jayawardena, mentored by Michael Vogt
Improve user experience of APT and its front-ends by speeding up the upgrade process. This provides a better framework for unified handling of debdelta and future APT improvements such as parallelism. Support for stable and security ugprades as well as multiple APT related libraries is expected. Dpkg Declarative Diversions aka declarativediversions , by Sam Dunne, mentored by Steve Langasek
The dpkg-divert command should be replaced with a new control file with a declarative syntax which Dpkg will parse and process directly as part of the package unpack and removal phases, eliminating the problems resulting from non-atomic handling of diversions. Backend Tools and Infrastructure for DEX aka dextools , by Nathan Handler, mentored by Matt Zimmerman
EX is a new program designed to help improve Debian and its derivatives by merging in changes made downstream and encouraging discussions between the various projects. As this is a new project, most of the infrastructure does not exist (or is rather hackish and incomplete). This project will create the necessary backend tools and infrastructure so that all Debian derivatives can easily make use of the DEX project. Jigsaw Modularized Java in Debian aka jigsaw , by Guillaume Mazoyer, mentored by Tom Marble
The Java Development Kit (JDK) is a big monolithic software tool: many of its features are only useful in limited areas (GUI toolkits are useless for a web server). This project will bring the Jigsaw modular JDK to Debian, helping performance (start-up, size, etc) but also the dependency resolution (to match Debian packaging). Some work exists upstream does not fit with Debian. This project will package the current development version of Jigsaw, update Debian Java Policy, and create the necessary packaging tools for software depending on it. Python Multi-Build for Python Extensions Packaging aka pythonmultibuild , by Mesutcan Kurt, mentored by Piotr O arowski
This project creates a tool to build Python extensions for all Python versions supported by Debian at the time. The project should detect the upstream build system and testing frameworks and use them. It will be interfaced with CDBS and the dh sequencer, replacing their Python snippets. Debian Teams Activity Metrics aka teammetrics , by Sukhbir Singh, mentored by Andreas Tille
This project will gauge the performance of teams in Debian by measuring metrics such as: postings on relevant mailing lists, package upload records from the Ultimate Debian Database and commit statistics from project repositories The information gathered will help in evaluating team performance by measuring how people in a team are working together. An interface to access this information easily will also be developed. Compute Clusters Integration for Debian Development and Building aka computeclusters , by Rudy Godoy, mentored by Steffen M ller
The project s main goal is to enable developers to easily use compute clusters (Eucalyptus, OpenStack ) as environments for arch-specific development by providing a set of tools they can use to setup and run an extended platform for their development, testing and building tasks. Good luck to everyone!

As part of the Training Sessions initiative organized by the Debian Women project, this week a lesson about Python packaging will be held. The lesson, which is aimed at an intermediate audience, will focus specifically modules and applications packaging and will be held by Piotr O arowski who is member of Python Applications Packaging Team and Debian Python Modules Team.

The session will take place, as usual, on #debian-women channel on irc.debian.org on Thursday, 2nd December at 20:00 UTC.

Cause of the advanced topic is madatory to have some knowledge about Debian packaging (see, for example Lars Wirzenius tutorial) and about general Python development.

The lesson will consists of a first, theoretical, part in wich Piotr will explain us some basics; and of a Q&A part, entirely dedicated to more advanced problems.

See you on Thursday!

Contributed by: Francesca Ciceri

On the 25th of November I held a training session for the Debian Women project, about Using Git. A transcript of the session is available. The session took 2,5 hours, more than I really expected (one hour less), but I had many questions asked. There were ~160 attendants, but many of those asking questions seem to have missed that this was a "basic" session, for people who never used it. All in all, it was a great experience. While preparing the talk, I had the chance to re-read some forgotten manpages, which clarified some points, so it was really useful for me as well Given the kind of questions I had, it would be nice to have an "Advanced Git" session, maybe in January-February. Any volunteers? I'll sure be attending it FYI, the next session will be held by POX (Piotr O arowski) next Thursday (Dec, 2). It will be about Python libraries/application packaging, you'll have to read the introductory session as a pre-requisite.