Government of India, news agencies and paid News One of the attempts the state tried to do, although very late IMHO is that it tried to reach out to the opposition i.e. Congress party and the others. Mrs. Sonia Gandhi, who is the Congress president asked that the Government should not run any of its ads on private television channels for a period of two years. There had been plenty of articles, both by medianama and others who have alleged that at least from the last 6 odd years, Government ads. comprise of almost 50-60% advertising budget of a channel advertising budget. This has been discussed also in medianama s roundtable on online content which happened few months back. While an edited version is out there on YT, this was full two day s event which happened across two different cities.

or the alternative to youtube https://www.invidio.us/watch?v=c1PhWR1-Urs It was as if the roundtable discussions were not enough, Mrs. Gandhi clarion call was answered by News Broadcaster s Association (NBA) and this is what they had to say

News Broadcasters Association reply to Mrs. Gandhi

To put it simply, NBA deplored the suggestion by Mrs. Gandhi and even called the economy in recession and all they had were the Government s own advertising budget to justify their existence. The statements in themselves are highly pregnant and reveal both the relationship that the media, print or mainstream news channels have with the Government of India. Now if you see that, doesn t it make sense that media always slants the story from the Government s perspective rather than remaining neutral. If my bread basket were on the onus of me siding with the Govt. that is what most sane persons would do, otherwise they would resign and leave which many reporters who had a conscience did. Interestingly enough, the NBA statement didn t just end there but also used the word recession , this is the term that Government of India (GOI) hates and has in turn has been maintaining the word, terminology slowdown . While from a layman s perspective the two terms may seem to be similar, if India has indeed been in recession then the tools and the decisions that should have been taken by GOI should have been much different than what they took. Interestingly, enough GOI has refrained from saying anything on the matter which only reveals their own interests in the matter. Also if an association head is making the statement, it is more than likely that he consulted a lawyer or two and used application of mind while drafting the response. In other words, or put more simply, this was a very carefully drafted letter because they know that tomorrow the opposition party may come into power so they don t want to upset the power dynamics too much.

Privacy issues arising due to the Pandemic On the same Financial Times, two stories which dealt with the possible privacy violations due to the Pandemic have been doing the rounds. The first one, by Yuval Noah Harari is more exploratory by nature and makes some very good points without going far too deep into specific instances of recent times but rather goes into history and past instances where Governments have used the pandemics to exert more control over their populace and drive their agenda. I especially liked the last few lines which he shared in his op-ed Even if the current administration eventually changes tack and comes up with a global plan of action, few would follow a leader who never takes responsibility, who never admits mistakes, and who routinely takes all the credit for himself while leaving all the blame to others. Yuval Noah Harari . The whole statement could right fit onto the American President which he was talking about while at the same time, fits right into the current Indian Prime Minister, Boris Johnson of UK and perhaps Jair Bolsanaro of Brazil. All these three-four individuals have in common is that most of them belong to right-wing and hence cater only to the rich industrialist s agenda. While I don t know about Jair Bolsanaro much, at least three out of four had to turn to socialism and had to give some bailout packages to the public at large, even though continuing to undermine their own actions. More on this probably a bit down the line. The second story shared by Nic Fildes and Javier Espinoza who broke the story of various surveillance attempts and the privacy concerns that people have. Even the Indian PMO has asked this data and because there was no protest by the civil society, a token protest was done by COAI (Cellular Operator Association of India) but beyond that nothing, I am guessing because the civil society didn t make much noise as everybody is busy with their own concerns of safety and things going on, it s possible that such data may have gone to the Government. There is not much new here that people who had been working on the privacy issues know, it s just how easy Governments are finding to do it. The part of informed consent is really a misnomer . Governments lie all the time, for e.g. in the UK, did the leave party and people take informed consent, no they pushed their own agenda. This is and will be similar in many countries of the world.

False Socialism by RW parties In at least the three countries I have observing, simply due to available time, that lot of false promises are being made by our leaders and more often than not, the bailouts will be given to already rich industrialists. An op-ed by Vivek Kaul, who initially went by his handle which means somebody who is educated but unemployed. While Vivek has been one-man army in revealing most of the Government s mischiefs especially as fudging numbers are concerned among other things, there have been others too. As far as the US is concerned, an e-zine called free press (literally) has been sharing Trump s hollowness and proclamations for U.S. . Far more interestingly, I found New York times investigated and found a cache of e-mails starting from early January, which they are calling Red Dawn . The cache is undeniable proof that medical personnel in the U.S. were very much concerned since January 2020 but it was only after other countries started lock-down that U.S. had to follow suit. I am sure Indian medical professionals may have done similar mail exchanges but we will never know as the Indian media isn t independent enough.

Domestic violence and Patriarchy There have been numerous reports of domestic violence against women going up, in fact two prominent publications have shared pieces about how domestic violence has gone up in India since the lockdown but the mainstream press is busy with its own tropes, the reasons already stated above. In fact, interestingly enough, most women can t wear loose fitting clothes inside the house because of the near ones being there 24 7 . This was being shared as India is going through summer where heat waves are common and most families do not have access to A/C s and rely on either a fan or just ventilation to help them out. I can t write more about this as simply I m not a woman so I haven t had to face the pressures that they have to every day. Interestingly though, there was a piece shared by arre. Interestingly, also arre whose content I have shared a few times on my blog has gone from light, funny to be much darker and more serious tone. Whether this is due to the times we live in is something that a social scientist or a social anthropologist may look into in the times to come. One of the good things though, there hasn t been any grid failures as no industrial activity is happening (at all). In fact SEB s (State Electricity Boards) has shown a de-growth in electricity uptake as no industrial activity has been taken. While they haven t reduced any prices (which they ideally should have) as everybody is suffering.

Loot and price rise Again, don t think it is an Indian issue but perhaps may be the same globally. Because of broken supply chains, there are both real and artificial shortages happening which is leading to reasonable and unreasonable price hikes in the market. Fresh veggies which were normally between INR 10/- to INR 20/- for 250 gm have reached INR 40/- 50/- and even above. Many of the things that we have to become depend upon are not there anymore. The shortage of plastic bottles being case in point.

Aryan Plastic bottle

This and many others like these pictures have been shared on social media but it seems the Government is busy doing something else. The only thing we know for sure is that the lock-down period is only gonna increase, no word about PPE s (Personal Protection Equipment) or face masks or anything else. While India has ordered some, those orders are being diverted to US or EU. In fact, many doctors who have asked for the same have been arrested, sacked or suspended for asking such inconvenient questions, although whether in BJP ruled states or otherwise. In fact, the Centre has suspended MPLADS funds , members of parliament get funds which they can use to provide relief work or whatever they think the money is best to spend upon.

Conditions of Labor in the Pandemic Another sort of depressing story has been how the Supreme Court CJI Justice SA Bobde has made statements and refrained from playing any role in directing the Center to provide relief to the daily wage laborers. In fact, Mr. Bobde made statements such as why they need salaries if they are getting food. This was shared by barandbench, a site curated by lawyers and reporters alike. Both livelaw as well as barandbench have worked to enhance people s awareness about the legal happenings in our High Courts and Supreme Court. And while sadly, they cannot cover all, they at least do attempt to cover a bit of what s hot atm. The Chief Justice who draws a salary of INR 250,000 per month besides other perks is perhaps unaware or doesn t care about fate of millions of casual workers, 400 460 million workers who will face abject poverty and by extension even if there are 4 members of the family so probably 1.2 billion people will fall below the poverty line. Three, four major sectors are going to be severely impacted, namely Agriculture, Construction and then MSME (Micro, small and medium enterprises) which cover everything from autos, industrial components, FMCG, electronics, you name it, it s done by the MSME sector. We know that the Rabi crop, even though it was gonna be a bumper crop this year will rot away in the fields. Even the Kharif crop whose window for sowing is at the most 2-3 weeks will not be able to get it done in time. In fact, with the extended lockdown of another 21 days, people will probably return home after 2 months by which time they would have nothing to do there as well as here in the cities. Another good report was done by the wire, the mainstream media has already left the station.

Ministry of Public Health There was an article penned by Dr. Edmond Fernandes which he published last year. The low salary along with the complexities that Indian doctors are and may face in the near future are just mind-boggling.

The Loss Losses have already started pouring in. Just today Air Deccan has ceased all its operations. I had loved Mr. Gopinath s airline which was started in the early 2000 s. While I won t bore you with the history, most of it can be seen from simplify Deccan . This I believe is just the start and it s only after the few months after the lock-down has been lifted would we really know the true extent of losses everywhere. And the more lenghthier the lockdown, the more difficult it would be businesses to ramp back. People have already diagnosed at the very least 15-20 sectors of the economy which would be hit and another similar or more number of sectors which will have first and second-order of losses and ramp-downs. While some guesses are being made, many are wildly optimistic and many are wildly pessimistic, as shared we would only know the results when the lockdown is opened up.

Predictions for the future While things are very much in the air, some predictions can be made or rationally deduced. For instance, investments made in automation and IT would remain and perhaps even accelerate a little. Logistics models would need to be re-worked and maybe, just maybe there would be talk and action in making local supply chains a bit more robust. Financing is going to be a huge issue for at least 6 months to a year. Infrastructure projects which require huge amount of cash upfront will either have to be re-worked or delayed, how they will affect projects like Pune Metro and other such projects only time will tell.

Raghuram Rajan Raghuram Rajan was recently asked if he would come back and let bygones be bygones. Raghuram in his own roundabout way said no. He is right now with Chicago Booth doing the work that he always love. Why would he leave that and be right in the middle of the messes other people have made. He probably gets more money, more freedom and probably has a class full of potential future economists. Immigration Control, Conferences and thought experiment There are so many clueless people out there, who don t know why it takes so long for any visa to be processed. From what little I know, it is to verify who you say you are and you have valid reason to enter the country. The people from home ministry verify credentials, as well as probably check with lists of known criminals and their networks world-wide. They probably have programs for such scenarios and are part and parcel of their everyday work. The same applies to immigration control at Airports. there has been a huge gap at immigration counters and the numbers of passengers who were flying internationally to and fro from India. While in India, we call them as Ministry of Home Affairs, in U.S. it s Department of Homeland security, other countries using similar jargons. Now even before this pandemic happened, the number of people who are supposed to do border control and check people was way less and there have been scenes of Air rage especially in Indian airports after people came after a long-distance flight. Now there are couple of thought experiments, just day before yesterday scientists discovered six new coronaviruses in bats and scientists in Iceland found 40 odd mutations of the virus on people. Now are countries going to ban people from Iceland as in time the icelandic people probably would have anti-bodies on all the forty odd mutations. Now if and when they come in contact onto others who have not, what would happen ? And this is not specifically about one space or ethnicity or whatever, microbes and viruses have been longer on earth than we have. In our greed we have made viruses resistant to antibiotics. While Mr. Trump says as he discovered it today, this has been known to the medical fraternity since tht 1950 s. CDC s own chart shows it. We cannot live in fear of a virus, the only way we can beat it is by understanding it and using science. Jon Cohen shared some of the incredible ways science is looking to beat this thing

or as again an alternative to youtube https://www.invidio.us/watch?v=MPVG_n3w_vM One of the most troubling question is how the differently-abled communities which don t have media coverage at the best of times, haven t had any media coverage at all during the pandemic. What are their stories and what they are experiencing ? How are they coping ? Are there anyways we could help each other ? By not having those stories, we perhaps have left them more vulnerable than we intend. And what does that speak about us, as people or as a community or a society ?

Silver Linings While there is not a lot to be positive about, one interesting project I came about is openbreath.tech . This is an idea, venture started by IISER (Indian Institute of Science Education and Research) , IUCAA (Inter-University Centre for Astronomy and Astrophysics). They are collaborating with octogeneraian Capt (Retd) Rustom Barucha from Barucha Instrumentation and Control, besides IndoGenius, New Delhi, and King s College, London. The first two institutes are from my home town, Pune. While I don t know much of the specifics of this idea other than that there is an existing Barucha ventilator which they hope to open-source and make it easier for people to produce their own. While I have more questions than answers at this point, this is something hopefully to watch out for in the coming days and weeks. The other jolly bit of good news has come from Punjab where after several decades, people in Northern Punjab are finally able to see the Himalayas or the Himalayan mountain range.

Dhauladhar range Northern Punjab Copyright CNN.Com

There you have it, What I have covered is barely scratching the surface. As a large section of the media only focuses on one narrative, other stories and narratives are lost. Be safe, till later.

Slides from the video are at this link. This container based on 18.04 is described here on the Docker Hub; a new 20.04 container with the pre-release of the next Ubuntu LTS should be there shortly once it leaves the build queue. What we showed does of course also work on direct Ubuntu (or Debian, using those source repos) installations; the commands shown in the Rocker use case generally apply equally to a normal installation. If you like this or other open-source work I do, you can now sponsor me at GitHub. For the first year, GitHub will match your contributions.

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

• LuaHBTeX: lualatex is now based on LuaHBTeX, meaning that one can use the HarfBuzz renderer which in particular for complicated scripts (Tibetan, Bengali, ) works better than the Lua-based renderer. Note that luatex itself remains normal LuaTeX, only the luaLAtex one uses LuaHBTeX.
• Versioned containers: this is a change under the hood we have been working on slowly over the last half year. Many distributions had problems with the changing content of our package containers (foobar.tar.xz while the name never changed. We have now changed all the infrastructure and TeX Live Manager to work with versioned containers foobar.rNNNNN.tar.xz. This should help quite some distributors!
• Haranoaji ( ): the default font for Japanese text was for long time the IPAex fonts, one of the few free fonts available. With 2020 we have switched to Haranoaji font family, which provides better support for JIS90/04 charsets, and more weights.

• The \input primitive in all TeX engines, including tex, now also accepts a group-delimited lename argument, as a system-dependent extension. The usage with a standard space/token-delimited lename is completely unchanged. The group-delimited argument was previously implemented in LuaTeX; now it is available in all engines. ASCII double quote characters ( ) are removed from the lename, but it is otherwise left unchanged after tokenization. This does not currently a ect LaTeX s \input command, as that is a macro rede nition of the standard \input primitive.
• New option cnf-line for kpsewhich, tex, mf, and all other engines, to support arbitrary con guration settings on the command line.
• The addition of various primitives to various engines in this and previous years is intended to result in a common set of functionality available across all engines (LaTeX News #31).

• Automatically retry (once) packages that fail to download.
• New option tlmgr check texmfdbs, to to check consistency of ls-R les and !! speci cations for each tree.
• Use versioned lenames for the package containers, as in tlnet/archive/pkgname.rNNN.tar.xz; should be invisible to users, but a notable change in distribution.
• catalogue-date information no longer propagated from the TeX Catalogue, since it was often unrelated to package updates.

---

That s all, let the fun begin! And again, thanks to all the developers, builders, the great CTAN team, and everyone who has contributed to this release!

Why Mumble rocks Before I go on with the UI critique, I should show why care: Mumble is awesome. When you do manage to configure it correctly, Mumble just works; it's highly reliable. It uses little CPU, both on the client and the server side, and can have rooms with tens if not hundreds of participants. The server can be easily installed and configured: there's a Debian package and resource requirements are minimal. It's basically network-bound. There are at least three server implementations, the official one called Murmur, the minimalist umurmur and Grumble, a Go rewrite. It has great quality: echo canceling, when correctly configured, is solid and latency is minimal. It has "overlays" so you can use it while gaming or demo'ing in full screen while still having an idea of who's talking. It also supports positional audio for gaming that integrates with popular games like Counterstrike or Half-Life. It's moderately secure: it doesn't support end-to-end encryption, but client/server communication is encrypted with TLS. It supports a server password and some moderation mechanisms.

UI improvements Mumble should be smarter about a bunch of things. Having all those settings is nice for geeky control freaks, but it makes the configuration absolutely unusable for most people. Hide most settings by default, and make better defaults. Specifically, those should be on by default:

• RNNoise
• echo cancellation (the proper "monitor" channels)
• pre-configured shortcut for PTT (Push To Talk) -- right-shift is my favorite
• "double-PTT" to hold it enabled
• be more silent by default (I understand why it would want to do voice synthesis, but it would need to be much better at it before it's default)

The echo test should be more accessible, one or two clicks away from the main UI. I have only found out about that feature when someone told me where to find it. This basically means to take it out of the settings page and into its own dialog. The basic UI should be much simpler. It could look something like Jitsi: just one giant mute button with a list of speakers. Basically:

1. Take that status bar and make it use the entire space of the main window
2. Push the chat and room list dialog to separate, optional dialog (e.g. the room list could be a popup on login, but we don't need to continuously see the damn thing)
3. Show the name of the person talking in the main UI, along with other speakers (Big Blue Button does this well: just a label that fades away with time after a person talks)

Some features could be better explained. For example, the "overlay" feature makes no sense at all for most users. It only makes sense when you're a gamer and use Mumble alongside another full-screen program, to show you who's talking. Improved authentication. The current authentication systems in Mumble are somewhat limited: the server can have a shared password to get access to it, and from there it's pretty much free-for-all. There are client certificates but those are hard to understand and the most common usage scenario is that someone manages to configure it once, forgets about it and then cannot login again with the same username. It should be easier to get the audio right. Now, to be fair, this is hard to do in any setup, and Mumble is only a part of this. There are way too many moving parts in Linux for this to be easy: between your hardware, ALSA drivers, Pulseaudio mixers and Mumble, too many things can go wrong. So this is a general problem when doing multimedia in general, and the Linux ecosystem in particular, but Mumble is especially hard to configure in there. Improved speaker stats. When you right-click on a user in Mumble, you get detailed stats about the user: packet loss, latency, bandwidth, codecs... It's pretty neat. But that is hard to parse for a user. Jitsi, in contrast, shows a neat little "bar graph" (similar to what you get on a cell phone) with a color code to show network conditions for that user. Then you can drill down to show more information. Having that info for the user would be really useful to figure out which user is causing that echo or latency. Heck, while I'm dreaming, we could do the same thing Jitsi and tell the user when we detect too much noise on their side and suggest muting! There's probably more UI issues, but at that point you have basically rebuilt the entire user interface. This problem is hard to fix because UX people are unlikely to have the skills required to hack at an (old) Qt app, and C++ hackers are unlikely to have the best UX skills...

Missing features Video. It has been on the roadmap since 2011, so I'm not holding my breath. It is, obviously, the key feature missing from the software when compared to other conferencing tools and it's nice to see they are considering it. Screensharing and whiteboarding would also be a nice addition. Unfortunately, all that is a huge undertaking and it's unlikely to happen in the short term. And even if it does, it's possible hard-core Mumble users would be really upset at the change... A good web app -- a major blocker to the adoption of Mumble is the need for that complex app. If users could join just with a web browser, adoption would be much easier. There is a web app called mumble-web out there, but it seems to work only for listening as there are numerous problems with recording: quality issues, audio glitches, voice activation, voice activation.. The CCC seems to be using that app to stream talk translation, so that part supposedly works correctly. Dial-in -- allow plain old telephones to call into conferences. There seems to be a program called mumsi that can do this, but it's unmaintained and it's unclear if any of the forks work at all. Update: according to samba, mumsi works, but sometimes freezes and needs to be restarted. Each SIP account shows up as a bot that comes up when someone calls the number. It supports multiple callers, although apparently mumsi crashes after a while with 4 callers. A comment here also mentioned there's a fork that mentions using a "pin" as well for dialing in.

Caveats Now the above will probably not happen soon. Unfortunately, Mumble has had trouble with their release process recently. It took them a long time to even agree on releasing 1.3, and when they did agree, it took them a long time again to actually do the release. There has been much more activity on the Mumble client and web app recently, so hopefully I will be proven wrong. The 1.3.1 release actually came out recently(correction:) is actually being worked on, which is encouraging. All in all, mumble has some deeply ingrained UI limitations. it's built like an app from the 1990, all the way down to the menu system and "status bar" buttons. It's definitely not intuitive for a new user and while there's an audio wizard that can help you get started, it doesn't always work and can be confusing in itself. I understand that I'm just this guy saying "please make this for me ktxbye". I'm not writing this as a critic of Mumble: I love the little guy, the underdog. Mumble has been around forever and it kicks ass. I'm writing this in a spirit of solidarity, in the hope the feedback can be useful and to provide useful guidelines on how things could be improved. I wish I had the time to do this myself and actually help the project beyond just writing, but unfortunately the reality is I'm a poor UI designer and I have little time to contribute to more software projects. So hopefully someone could take those ideas and make Mumble even greater. And if not, we'll just have to live with it. Thanks to all the Mumble developers who, over all those years, managed to make and maintain such an awesome product. You rock!

Update: a chat with Mumble folks Update: it seems the idea of simplifying the Mumble interface will take some time to sink in. After presenting this article in the #mumble Freenode IRC channel, it became obvious that having a more usable interface is not a priority. To put it in the words of a participant in the channel:

If someone is too stupid to use a piece of software than they should probably use something else or have someone capable of critical thinking set it up for them. -- meep

So I guess "I'm with stupid": I do not believe we should make software only for "smart" people because that leads to overly complicated and over-engineered user interfaces that are needlessly hard to use and configure. Mumble is actually an excellent example of such programs: powerful software, but too hard to use to actually reach critical mass. Thankfully, meep is not a Mumble developer and does not actually represent the official position of the Mumble project. A core developer (not representing the project either) was more nuanced:

The UI being not up to date is a matter of taste. The kind of UI you are describing is the kind of UI I certainly don't want. More gernally though I agree that the UI needs some rework and especially: Flexibility so that each user can (ideally) make it appear as (s)he wants. Before this can happen though, we'll have to rewrite a fair bit of code as we'll have to separate backend and frontend from one another. -- krzmbrzl

So this will take time. The fact that Qt seems to be moving back to closed-source does not help the situation with Mumble's GUI development, unfortunately. But the other hand, maybe it will provide the necessary "kick" to write a new, simpler GUI.

  class   'jitsimeet':
    fqdn                 => 'jitsi.example.com',
    repo_key             => puppet:///files/apt/jitsimeet.gpg,
    manage_certs         => true,
    jitsi_vhost_ssl_key  => '/etc/letsencrypt/live/jitsi.example.com/privkey.pem'
    jitsi_vhost_ssl_cert => '/etc/letsencrypt/live/jitsi.example.com/cert.pem'
    auth_vhost_ssl_key   => '/etc/letsencrypt/live/auth.jitsi.example.com/privkey.pem'
    auth_vhost_ssl_cert  => '/etc/letsencrypt/live/auth.jitsi.example.com/cert.pem'
    jvb_secret           => 'mysupersecretstring',
    focus_secret         => 'anothersupersecretstring',
    focus_user_password  => 'yetanothersecret',
    meet_custom_options  =>  
      'enableWelcomePage'         => true,
      'disableThirdPartyRequests' => true,
     ;
   

• Tests using puppet-rspec
• Support for other OSes (only Debian 10 at the moment)
• Integration with the Apache and Ngnix modules

• Read more about Jitsi
• Get involved by cloning our repo
• Read about the SMASH project
• See some advice on getting started with automation

National Science Day, GMRT 2020 First, as always, we are and were grateful to both NCRA as well as GMRT for taking such good care of us. Even though Akshat was not around, probably getting engaged, a few of us were there. About 6-7 from the Mozilla Nasik while the rest representing the foss community. Here is a small picture which commentrates the event

National Science Day, GMRT 2020

While there is and was a lot to share about the event. For e.g. Akshay had bought RPI- Zero as well as RPI-2 (Raspberry Pi s ) and showed some things. He had also bought up a Debian stable live drive with persistence although the glare from the sun was too much that we couldn t show it to clearly to students. This was also the case with RPI but still we shared what and how much we could. Maybe next year, we either ask them to have double screens or give us dark room so we can showcase things much better. We did try playing with contrast and all but it didn t have much of an effect . Of course in another stall few students had used RPI s as part of their projects so at times we did tell some of the newbies to go to those stalls and see and ask about those projects so they would have a much wider experience of things. The Mozilla people were pushing VR as well as Mozilla lite the browser for the mobile. We also gossiped quite a bit. I shared about indicatelts , a third-party certificate extension although I dunno if I should file a wnpp about it or not. We didn t have a good experience of when I had put an RFP (Request for Package) which was accepted for an extension which had similar functionality which we later come to know was sharing the sites people were using the extension to call home and share both the URL and the IP Address they were using it from. Sadly, didn t leave a good taste in mouth

Delhi Riots One thing I have been disappointed with is the lack of general awareness about things especially in the youth. We have people who didn t know that for e.g. in the Delhi riots which happened recently the law and order (Police) lies with Home Minister of India, Amit Shah. This is perhaps the only capital in the world which has its own Chief Minister but doesn t have any say on its law and order. And this has been the case for last 70 years i.e. since independance. The closest I know so far is the UK but they too changed their tune in 2012. India and especially Delhi seems to be in a time-capsule which while being dysfunctional somehow is made to work. In many ways, it s three body or a body split into three personalities which often makes governance a messy issue but that probably is a topic for another day. In fact, scroll had written a beautiful editorial that full statehood for Delhi was not only Arvind Kejriwal s call (AAP) but also something that both BJP as well as Congress had asked in the past. In fact, nothing about the policing is in AAP s power. All salaries, postings, transfers of police personnel everything is done by the Home Ministry, so if any blame has to be given it has to be given to the Home Ministry for the same.

American Capitalism and Ventilators America had been having a history of high cost healthcare as can be seen in this edition of USA today from 2017 . The Affordable Care Act was signed as a law by President Obama in 2010 which Mr. Trump curtailed when he came into power couple of years back. An estimated 80,000 people died due to seasonal flu in 2018-19 . Similarly, anywhere between 24-63,000 have supposed to have died from Last October to February-March this year. Now if the richest country can t take care of their population which is 1/3rd of the population of this country while at the same time United States has thrice the area that India has. This I am sharing as seasonal flu also strikes the elderly as well as young children more than adults. So in one senses, the vulnerable groups overlap although from some of the recent stats, for Covid-19 even those who are 20+ are also vulnerable but that s another story altogether. If you see the CDC graph of the seasonal flu it is clear that American health experts knew about it. One another common factor which joins both the seasonal flu and covid is both need ventilators for the most serious cases. So, in 2007 it was decided that the number of ventilators needed to be ramped up, they had approximately 62k ventilators at that point in time all over U.S. The U.S. in 2010, asked for bids and got bid from a small californian company called Newport Medic Instruments. The price of the ventilators was approximately INR 700000 at 2010 prices, while Newport said they would be able to mass-produce at INR 200000 at 2010 prices. The company got the order and they started designing the model which needed to be certified by FDA. By 2011, they got the product ready when a big company called Covidgen bought Newport Medic and shutdown the project. This was shared in a press release in 2012. The whole story was broken by New York Times again, just a few days ago which highlighted how America s capitalism rough shod over public health and put people s life unnecessarily in jeopardy. If those new-age ventilators would have been a reality then not just U.S. but India and many other countries would have bought the ventilators as every county has same/similar needs but are unable to pay the high cost which in many cases would be passed on to their citizens either as price of service, or by raising taxes or a mixture of both with public being none the wiser. Due to dearth of ventilators and specialized people to operate it and space, there is possibility that many countries including India may have to make tough choices like Italian doctors had to make as to who to give ventilator to and have the mental and emotional guilt which would be associated with the choices made.

Some science coverage about diseases in wire and other publications Since Covid coverage broke out, the wire has been bringing various reports of India s handling of various epidemics, mysteries, some solved, some still remaining unsolved due to lack of interest or funding or both. The Nipah virus has been amply discussed in the movie Virus (2019) which I shared in the last blog post and how easily it could have been similar to Italy in Kerala. Thankfully, only 24 people including a nurse succumbed to that outbreak as shared in the movie. I had shared about Kerala nurses professionalism when I was in hospital couple of years back. It s no wonder that their understanding of hygeine and nursing procedures are a cut above the rest hence they are sought after not just in India but world-over including US and UK and the middle-east. Another study on respitory illness was bought to my attention by my friend Pavithran.

Possibility of extended lockdown in India There was talk in the media of extended lockdown or better put an environment is being created so that an extended lockdown can be done. This is probably in part due to a mathematical model and its derivatives shared by two Indian-origin Cambridge scholars who predict that a minimum 49 days lockdown may be necessary to flatten the covid curve about a week back.

Predictions of the outcome of the current 21-day lockdown (Source: Rajesh Singh, R. Adhikari, Cambridge University)

Alternative lockdown strategies suggested by the Cambridge model (Source: Rajesh Singh, R. Adhikari, Cambridge University)

India caving to US pressure on Hydroxychloroquine While there has been lot of speculation in U.S. about Hydroxychloroquine as the wonder cure, last night Mr. Trump threatened India in a response to a reporter that Mr. Modi has to say no for Hydroxychloroquine and there may be retaliations.

As shared before if youtube is not your cup you can see the same on invidio.us https://www.invidio.us/watch?v=YP-ewgoJPLw Now while there have been several instances in the past of U.S. trying to bully India, going all the way back to 1954. In fact, in recent memory, there were sanctions on India by US under Atal Bihari Vajpayee Government (BJP) 1998 but he didn t buckle under the pressure and now we see our current PM taking down our own notification from a day ago and not just sharing Hydroxychloroquine but also Paracetemol to other countries so it would look as if India is sharing with other countries. Keep in mind, that India, Brazil haven t seen eye to eye on trade agreements of late and Paracetemol prices have risen in India. The price rise has been because the API (Active Pharmaceutical Ingredients) for the same come from China where the supply chain will take time to be fixed and we would also have to open up, although should we, should we not is another question altogether. I talk about supply chains as lean supply chains were the talk since late 90 s when the Japanese introduced Just-in-time manufacturing which lead to lean supply chains as well as lot of outsourcing as consequence. Of course, the companies saved money but at the cost of flexibility and how this model was perhaps flawed was shared by a series of articles in Economist as early as 2004 when there were lot of shocks to that model and would be exaberated since then. There have been frequent shocks to these fragile ecosystem more since 2008 after the financial meltdown and this would put more companies out of business than ever before. The MSME sector in India had already been severely impacted first by demonetization and then by the horrendous implementation of GST whose cries can be heard from all sectors. Also the frequent changing of GST taxes has made markets jumpy and investors unsure. With judgements such as retrospective taxes, AGR (Adjusted Gross Revenue) etc. it made not only the international investors scared, but also domestic investors. The flight of the capital has been noticeable. This I had shared before when Indian Government shared about LRS report which it hasn t since then. In fact Outlook Business had an interesting article about it where incidentally it talked about localcircles, a community networking platform where you get to know of lot of things and whom I am also a member of. At the very end I apologize for not sharing the blog post before but then I was feeling down but then I m not the only one.

What are reproducible builds? One of the original promises of open source software is that distributed peer review and transparency of process results in enhanced end-user security. However, whilst anyone may inspect the source code of free and open source software for malicious flaws, almost all software today is distributed as pre-compiled binaries. This allows nefarious third-parties to compromise systems by injecting malicious code into ostensibly secure software during the various compilation and distribution processes.

News The report from our recent summit in Marrakesh was published and is now available in both PDF and HTML formats. A sincere thank you to all of the Reproducible Builds community for the input to the event a sincere thank you to Aspiration for preparing and collating this report. Harmut Schorrig published a detailed document on how to compile Java applications in such as way that the .jar build artefact is reproducible across builds. A practical and hands-on guide, it details how to avoid unnecessary differences between builds by explicitly declaring an encoding as the default value differs across Linux and MS Windows systems and ensuring that the generated .jar a variant of a .zip archive does not embed any nondeterministic filesystem metadata, and so on. Janneke gave a quick presentation on GNU Mes and reproducible builds during the lighting talk session at LibrePlanet 2020. [ ] Vagrant Cascadian presented There and Back Again, Reproducibly! video at SCaLE 18x in Pasadena in California which generated some attention on Twitter. Herv Boutemy mentioned on our mailing list in a thread titled Rebuilding and checking Reproducible Builds from Maven Central repository that since the update of a central build script (the parent POM ) every Apache project using the Maven build system should build reproducibly. A follow-up discussion regarding how to perform such rebuilds was also started on the Apache mailing list. The Telegram instant-messaging platform announced that they had updated their iOS and Android OS applications and claim that they are reproducible according to their full instructions, verifying that its original source code is exactly the same code that is used to build the versions available on the Apple App Store and Google Play distribution platforms respectfully. Herv Boutemy also reported about a new project called reproducible-central which aims to allow anyone to rebuild a component from the Maven Central Repository that is expected to be reproducible and check that the result is as expected. In last month s report we detailed Omar Navarro Leija s work in and around an academic paper titled Reproducible Containers which describes in detail the workings of a user-space container tool called dettrace (PDF). Since then, the PhD student from the University Of Pennsylvania presented on this tool at the ASPLOS 2020 conference in Lausanne, Switzerland. Furthermore, there were contributions to dettrace from the Reproducible Builds community itself. [ ][ ]

Distribution work

openSUSE In openSUSE, Bernhard M. Wiedemann published his monthly Reproducible Builds status update as well as made the following changes within the distribution itself:

• avfs (report build problem in %post script)
• arj (fix incorrect use of strcpy, submitted upstream)
• brickv (update get upstream fix)
• fvwm-themes (delta between architectures in noarch package)
• libpeas (report build failure in single-CPU mode)
• pmix (update to incoporate upstream fix)
• pw3270 (date variation, forwarded upstream)
• python-mailmanclient (report build failure in single-CPU mode)
• ripgrep (CPU, forwarded upstream)
• tensorflow2 (avoid random temporary directory path)
• tesseract-ocr (drop native architecture optimisations)
• vlc (fixed ghost file size and sort archive, already upstream)

Debian Chris Lamb further refined his merge request for the debian-installer component to allow all arguments from sources.list files (such as [check-valid-until=no] ) in order that we can test the reproducibility of the installer images on the Reproducible Builds own testing infrastructure. (#13) Holger Levsen filed a number of bug reports against the debrebuild tool that attempts to rebuild a Debian package given a .buildinfo file as input, including:

• Accepting signed .buildinfo files. (#955050)
• Two sbuild-related bugs. (#955123 & #955304)
• Specific adjustments to the APT configuration. (#955307, #955298 & #955280)
• Requests to improve the documentation in various ways. (#955049 & #955308)

48 reviews of Debian packages were added, 17 were updated and 34 were removed this month adding to our knowledge about identified issues. Many issue types were noticed, categorised and updated by Chris Lamb, including:

• nondeterministic_gtk_icon_cache [ ]
• nondeterministic_ordering_in_documentation_generated_by_doxygen [ ]
• nondeterministic_vo_files_generated_by_coq [ ] utput
• randomness_in_browserify_lite_output [ ]

Finally, Holger opened a bug report against the software running tracker.debian.org, a service for Debian Developers to follow the evolution of packages via web and email interfaces to request that they integrate information from buildinfos.debian.net (#955434) and Chris Lamb kept isdebianreproducibleyet.com up to date. [ ]

Software development

diffoscope Chris Lamb made the following changes to diffoscope, the Reproducible Builds project s in-depth and content-aware diff utility that can locate and diagnose reproducibility issues, including preparing and uploading version 138 to Debian:

• Improvements:
  • Don t allow errors with R script deserialisation cause the entire operation to fail, for example if an external library cannot be loaded. (#91)
  • Experiment with memoising output from expensive external commands, eg. readelf. (#93)
  • Use dumppdf from the python3-pdfminer if we do not see any other differences from pdftext, etc. (#92)
  • Prevent a traceback when comparing two R .rdx files directly as the get_member method will return a file even if the file is missing. [ ]
• Reporting:
  • Display the supported file formats into the package long description. (#90)
  • Print a potentially-helpful message if the PyPDF2 module is not installed. [ ]
  • Remove any duplicate comparator descriptions when formatting in the --help output or in the package long description. [ ]
  • Weaken Install the X package to get a better output message to may produce a better output as the former is not actually guaranteed. [ ]
• Misc:
  • Ensure we only parse the recommended packages from --list-debian-substvars when we want them for debian/tests/control generation. [ ]
  • Add upstream metadata file [ ] and add a Lintian override for upstream-metadata-in-native-source as we are upstream. [ ]
  • Inline the RequiredToolNotFound.get_package method s functionality as it is only used once. [ ]
  • Drop the deprecated py36 = [..] argument in the pyproject.toml file. [ ]

In addition, Vagrant Cascadian updated diffoscope in GNU Guix to version 138 [ ], as well as updating reprotest our end-user tool to build same source code twice in widely differing environments and then checks the binaries produced by each build for any differences to version 0.7.14 [ ].

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

• Bernhard M. Wiedemann (via openSUSE):
  • arj (date variation)
  • gnulib (date variation)
  • gnulib (date variation)
  • lasso (sort filesystem ordering)
  • mono/at-spi-sharp (report nondeterminism from filesystem nondeterminism)
  • python-M2Crypto (report security certs expiring in 2029)
  • python-swifter (report single-CPU build failure)
  • QT uic (report ASLR nondeterminism)
  • tdiff (report single-CPU build failure)
  • tensorflow (report ASLR-induced variation)
  • volk (drop compile-time CPU detection)
• Chris Lamb:
  • #952990 filed against pmemkv (forwarded upstream)
  • #953071 filed against ndisc6.
  • #953117 filed against infernal.
  • #953263 filed against beep.
  • #953646 filed against node-nodedbi.
  • #954409 filed against node-browserify-lite.
  • #955009 filed against font-manager.
  • #955287 filed against pdb2pqr.
  • #955341 filed against gucharmap.
  • #955364 filed against cloudkitty.
  • isbg (report a non-determinstic documentation issue)

Project documentation There was further work performed on our documentation and website this month including Alex Wilson adding a section regarding using Gradle for reproducible builds in JVM projects [ ] and Holger Levsen added the report from our recent summit in Marrakesh [ ][ ]. In addition, Chris Lamb made a number of changes, including correcting the syntax of some CSS class formatting [ ], improved some filed against copy a little better [ ] and corrected a reference to calendar.monthrange Python method in a utility function. [ ]

Testing framework We operate a large and many-featured Jenkins-based testing framework that powers tests.reproducible-builds.org that, amongst many other tasks, tracks the status of our reproducibility efforts as well as identifies any regressions that have been introduced. This month, Chris Lamb reworked the web-based package rescheduling tool to:

• Require a HTTP POST method in the web-based scheduler as not only should HTTP GET requests be idempotent but this will allow many future improvements in the user interface. [ ][ ][ ]
• Improve the authentication error message in said rescheduler to suggest that the developer s SSL certificate may have expired. [ ]

In addition, Holger Levsen made the following changes:

• Add a new ath97 subtarget for the OpenWrt distribution.
• Revisit ordering of Debian suites; sort the experimental distribution last and reverse the ordering of suites to prioritise the suites in development. [ ][ ][ ]
• Schedule Debian buster and bullseye a little less in order to allow unstable to catch up on the i386 architecture. [ ][ ]
• Various cosmetic changes to the web-based scheduler. [ ][ ][ ][ ]
• Improve wordings in the node health maintenance output. [ ]

Lastly, Vagrant Cascadian updated a link to the (formerly) weekly news to our reports page [ ] and kpcyrd fixed the escaping in an Alpine Linux inline patch [ ]. The usual build nodes maintenance was performed by Holger Levsen [ ][ ], Mattia Rizzolo [ ] and Vagrant Cascadian [ ][ ].
If you are interested in contributing to the Reproducible Builds project, please visit our Contribute page on our website. However, you can get in touch with us via:

• IRC: #reproducible-builds on irc.oftc.net.
• Twitter: @ReproBuilds
• Reddit: /r/ReproducibleBuilds
• Mailing list: rb-general@lists.reproducible-builds.org

This month s report was written by Bernhard M. Wiedemann, Chris Lamb, Holger Levsen and Vagrant Cascadian. It was subsequently reviewed by a bunch of Reproducible Builds folks on IRC and the mailing list.

• First of all you need to define the minimum set of primitives you can execute.
  • (Creating a file, fetching a package, reloading services when a configuration file changes, etc.)
• Then you need to define a syntax for expressing those rules.
  • Not using YAML. Because Ansible fucked up bigtime with that.
  • It needs to be easy to explain, it needs to be consistent, and you need to decide before you begin if you want "toy syntax" or "programming syntax".
  • Because adding on conditionals, loops, and similar, will ruin everything if you add it once you've started with the wrong syntax. Again, see Ansible.

file   name   => "This is my rule",
       target => "/tmp/blah",
       ensure => "absent"  

notify => "Name of rule"
# or
notify => [ "Name of rule", "Name of another rule" ]

shell   name => "Do stuff",
        command => "wc -l /etc/passwd > /tmp/foo",
        requires => [ "Rule 1", "Rule 2"]  

• We pass the parameters, as JSON, to STDIN of the binary.
• We read the result from STDOUT
  • Did the rule result in a change to the system?
  • Or was it a NOP?

• https://github.com/skx/marionette

Kaleidogen Kaleidogen is a little contemplative game (or toy game where, starting from just unicolored disks, you combine abstract circular patterns to breed more interesting patterns. See my FARM 2019 talk for more details, or check out the source repository. BTW, I am looking for help turning it into an Android app!

KaleidogenBot in action

Amazon Lambda Amazon Lambda is the Function as a service offering of Amazon Web Services. The idea is that you don t rent a server, where you have to deal with managing the whole system and that you are paying for constantly, but you just upload the code that responds to outside requests, and AWS takes care of the rest: Starting and stopping instances, providing a secure base system etc. When nobody is using the service, no cost occurs. This sounds ideal for hosting a toy Telegram bot: Most of the time nobody will be using it, and I really don't want to have to baby sit yet another service on my server. On Amazon Lambda, I can probably just forget about it. But Haskell is not one of the officially supported languages on Amazon Lambda. So to run Haskell on Lambda, one has to solve two problems:

• how to invoke the Haskell code on the server, and
• how to build Haskell so that it runs on the Amazon Linux distribution

A Haskell runtime for Lambda For the first we need a custom runtime. While this sounds complicated, it is actually a pretty simple concept: A runtime is an executable called bootstrap that queries the Lambda Runtime Interface for the next request to handle. The Lambda documentation is phrased as if this runtime has to be a dispatcher that calls the separate function s handler. But it could just do all the things directly. I found the Haskell package aws-lambda-haskell-runtime which provides precisely that: A function

runLambda :: (LambdaOptions -> IO (Either String LambdaResult)) -> IO ()

that talks to the Lambda Runtime API and invokes its argument on each message. The package also provides Template Haskell magic to collect handlers of any JSON-able type and generates a dispatcher, like you might expect from other, more dynamic languages. But that was too much magic for me, so I ignored that and just wrote the handler manually:

main :: IO ()
main = runLambda run
  where
   run ::  LambdaOptions -> IO (Either String LambdaResult)
   run opts = do
    result <- handler (decodeObj (eventObject opts)) (decodeObj (contextObject opts))
    either (pure . Left . encodeObj) (pure . Right . LambdaResult . encodeObj) result
data Event = Event
    path :: T.Text
  , body :: Maybe T.Text
    deriving (Generic, FromJSON)
data Response = Response
    statusCode :: Int
  , headers :: Value
  , body :: T.Text
  , isBase64Encoded :: Bool
    deriving (Generic, ToJSON)
handler :: Event -> Context -> IO (Either String Response)
handler Event body, path  context =
 

I expose my Lambda function to the world via Amazon s API Gateway, configured to just proxy the HTTP requests. This means that my code receives a JSON data structure describing the HTTP request (here called Event, listing only the fields I care about), and it will respond with a Response, again as JSON. The handler can then simply pattern-match on the path to decide what to do. For example this code handles URLs like /img/CAFFEEFACE.png, and responds with an image.

handler :: TC -> Event -> Context -> IO (Either String Response)
handler Event body, path  context
      Just bytes <- isImgPath path >>= T.decodeHex = do
        let pngData = genPurePNG bytes
        pure $ Right Response
              statusCode = 200
            , headers = object [ "Content-Type" .= ("image/png" :: String) ]
            , isBase64Encoded = True
            , body = T.decodeUtf8 $ LBS.toStrict $ Base64.encode pngData
             
     
isImgPath :: T.Text -> Maybe T.Text
isImgPath  = T.stripPrefix "/img/" >=> T.stripSuffix ".png"

If this program would grow more, then one should probably use something more structured for routing here; maybe servant, or bridging towards wai apps (amost like wai-lamda, but that still assumes an existing runtime, instead of simply being the runtime). But for my purposes, no extra layers of indirection or abstraction are needed!

Deploying Haskell to Lambda Building Haskell locally and deploying to different machiens is notoriously tricky; you often end up depending on a shared library that is not available on the other platform. The aws-lambda-haskell-runtime package, and similar projects like serverless-haskell, solve this using stack and Docker two technologies that are probably great, but I never warmed up to them. So instead adding layers and complexities, can I solve this instead my making things simpler? If I compiler my bootstrap into a static Linux binary, it should run on any Linux, including Amazon Linux. Unfortunately, building Haskell programs statically is also notoriously tricky. But it is made much simpler by the work of Niklas Hamb chen and others in the context of the Nix package manager, coordinated in the static-haskell-nix project. The promise here is that once you have set up building your project with Nix, then getting a static version is just one flag away. The support is not completely upstreamed into nixpkgs proper yet, but their repository has a nix file that contains a nixpkgs set with their patches:

let pkgs = (import (sources.nixpkgs-static + "/survey/default.nix")  ).pkgs; in

This, plus a fairly standard nix setup to build the package, yields what I was hoping for:

$ nix-build -A kaleidogen
/nix/store/ppwyq4d964ahd6k56wsklh93vzw07ln0-kaleidogen-0.1.0.0
$ file result/bin/kaleidogen-amazon-lambda
result/bin/kaleidogen-amazon-lambda: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, stripped
$ ls -sh result/bin/kaleidogen-amazon-lambda
6,7M result/bin/kaleidogen-amazon-lambda

If we put this file, named bootstrap, into a zip file and upload it to Amazon Lambda, then it just works! Creating the zip file is easily scripted using nix:

  function-zip = pkgs.runCommandNoCC "kaleidogen-lambda"  
    buildInputs = [ pkgs.zip ];
    ''
    mkdir -p $out
    cp $ kaleidogen /bin/kaleidogen-amazon-lambda bootstrap
    zip $out/function.zip bootstrap
  '';

So to upload this, I use this one-liner (line-wrapped for your convenience):

nix-build -A function-zip &&
aws lambda update-function-code --function-name kaleidogen \
  --zip-file fileb://result/function.zip

Thanks to how Nix pins all dependencies, I am fairly confident that I can return to this project in 4 months and still be able to build it. Of course, I want continuous integration and deployment. So I build the project with GitHub Actions, using a cachix nix cache to significantly speed up the build, and auto-deploy to Lambda using aws-lambda-deploy; see my workflow file for details.

The Telegram part The above allows me to run basically any stateless service, and a Telegram bot is nothing else: When configured to act as a WebHook, Telegram will send a request with a message to our Lambda function, where we can react on it. The telegram-api package provides bindigs for the Telegram Bot API (although I had to use the repository version, as the version on Hackage has some bitrot). Slightly simplified I can write a handler for an Update:

handleUpdate :: Update -> TelegramClient ()
handleUpdate Update  message = Just m   = do
  let c = ChatId (chat_id (chat m))
  liftIO $ printf "message from %s: %s\n" (maybe "?" user_first_name (from m)) (maybe "" T.unpack (text m))
  if "/start"  T.isPrefixOf  fromMaybe "" (text m)
  then do
    rm <- sendMessageM $ sendMessageRequest c "Hi! I am @KaleidogenBot.  "
    return ()
  else do
    m1 <- sendMessageM $ sendMessageRequest c "One moment "
    withPNGFile  $ \pngFN -> do
      m2 <- uploadPhotoM $ uploadPhotoRequest c
        (FileUpload (Just "image/png") (FileUploadFile pngFN))
      return ()
handleUpdate _ u =
  liftIO $ putStrLn $ "Unhandled message: " ++ show u

and call this from the handler that I wrote above:

     
      path == "/telegram" =
      case eitherDecode (LBS.fromStrict (T.encodeUtf8 (fromMaybe "" body))) of
        Left err ->  
        Right update -> do
          runTelegramClient token manager $ handleUpdate Nothing update
          pure $ Right Response
              statusCode = 200
            , headers = object [ "Content-Type" .= ("text/plain" :: String) ]
            , isBase64Encoded = False
            , body = "Done"
             
     

Note that the Lambda code receives the request as JSON data structure with a body that contains the original HTTP request body. Which, in this case, is itself JSON, so we have to decode that. All that is left to do is to tell Telegram where this code lives:

curl --request POST \
  --url https://api.telegram.org/bot<token>/setWebhook
  --header 'content-type: application/json'
  --data ' "url": "https://api.kaleidogen.nomeata.de/telegram" '

As a little add on, I also created a Telegram game for Kaleidogen. A Telegram game is nothing but a webpage that runs inside Telegram, so it wasn t much work to wrap the Web version of Kaleidogen that way, but the resulting Telegram game (which you can access via https://core.telegram.org/bots/games) still looks pretty neat.

No /dev/dri/renderD128 I am mostly happy with this setup: My game is now available to more people in more ways. I don t have to maintain any infrastructure. When nobody is using this bot no resources are wasted, and the costs of the service are neglectible -- this is unlikely to go beyond the free tier, and even if it would, the cost per generated image is roughly USD 0.000021. There is one slight disappointment, though. What I find most intersting about Kaleidogen from a technical point of view is that when you play it in the browser, the images are not generated by my code. Instead, my code creates a WebGL shader program on the fly, and that program generates the image on your graphics card. I even managed to make the GL rendering code work headlessly, i.e. from a command line program, using EGL and libgbm and a helper written in C. But it needs access to a graphics card via /dev/dri/renderD128. Amazon does not provide that to Lambda code, and neither do the other big Function-as-a-service providers. So I had to swallow my pride and reimplement the rendering in pure Haskell. So if you think the bot is kinda slow, then that s why. Despite properly optimizing the pure implementation (the inner loop does not do allocations and deals only with unboxed Double# values), the GL shader version is still three times as fast. Maybe in a few years GPU access will be so ubiquitous that it s even on Amazon Lambda; then I can easily use that.

What many black women were angry about was how I located myself in what I'd written. I said, blithely as a matter of observable fact, that I am unattractive. Because I am unattractive, the argument went, I have a particular kind of experience of beauty, race, racism, and interacting with what we might call the white gaze. I thought nothing of it at the time I was writing it, which is unusual. I can usually pinpoint what I have said, written, or done that will piss people off and which people will be pissed off. I missed this one entirely.

When I say that I am unattractive or ugly, I am not internalizing the dominant culture's assessment of me. I am naming what has been done to me. And signaling who did it. I am glad that doing so unsettles folks, including the many white women who wrote to me with impassioned cases for how beautiful I am. They offered me neoliberal self-help nonsense that borders on the religious. They need me to believe beauty is both achievable and individual, because the alternative makes them vulnerable.

We do not share much in the U.S. culture of individualism except our delusions about meritocracy. God help my people, but I can talk to hundreds of black folks who have been systematically separated from their money, citizenship, and personhood and hear at least eighty stories about how no one is to blame but themselves. That is not about black people being black but about people being American. That is what we do. If my work is about anything it is about making plain precisely how prestige, money, and power structure our so-called democratic institutions so that most of us will always fail.

Agent forwarding should be enabled with caution. Users with the ability to bypass file permissions on the remote host (for the agent s UNIX-domain socket) can access the local agent through the forwarded connection. An attacker cannot obtain key material from the agent, however they can perform operations on the keys that enable them to authenticate using the identities loaded into the agent. A safer alternative may be to use a jump host (see -J).

• it holds only the private key to connect to the target host, and
• it asks confirmation for each requested signature.

alias assh="ssh-agent ssh -o AddKeysToAgent=confirm -o ForwardAgent=yes"

Request for the agent to use the specified private key

• [DLA 2156-1] e2fsprogs security update for one CVE
• [DLA 2157-1] weechat security update for three CVEs
• [DLA 2160-1] php5 security update for two CVEs
• [DLA 2164-1] gst-plugins-bad0.10 security update for four CVEs
• [DLA 2165-1] apng2gif security update for one CVE

• [DSA 4640-1] graphicsmagick security update in Buster and Strech for 16 CVEs

• ELA-218-1 for e2fsprogs
• ELA-220-1 for php5
• ELA-221-1 for nss

• duktape
• gengetopt and also fixed an FTBFS
• pollen

• ocf-spec-core
• theme-d-gnome

• libctl
• libosmocore
• mpb
• pyicloud
• pywws

# BEGIN CONFIGURABLE
sources:
  - https://salsa.debian.org/perl-team/modules/packages/libgit-annex-perl.git
environment:
  source: libgit-annex-perl
  quilt:  auto
# END CONFIGURABLE
image: debian/unstable
packages:
  - autopkgtest
  - devscripts
  - dgit
  - lintian
  - piuparts
  - sbuild
tasks:
  - setup:  
      cd $source
      source_version=$(dpkg-parsechangelog -SVersion)
      echo "source_version=$source_version" >>~/.buildenv
      git deborig   origtargz
      sudo sbuild-createchroot --command-prefix=eatmydata --include=eatmydata unstable /srv/chroot/unstable-amd64-sbuild
      sudo sbuild-adduser $USER
  - build:  
      cd $source
      dgit --quilt=$quilt sbuild -d unstable --no-run-lintian
  - lintian:  
      lintian $ source _$ source_version _multi.changes
  - piuparts:  
      sudo piuparts --no-eatmydata --schroot unstable-amd64-sbuild $ source _$ source_version _multi.changes
  - autopkgtest:  
      autopkgtest $ source _$ source_version _multi.changes -- schroot unstable-amd64-sbuild

• The Persecutor. I'm right. It's all your fault. The Persecutor acts out criticism, accusation, and condemnation. Their behavior is controlling, blaming, shaming, oppressive, hurtful, angry, authoritarian, superior. They know everything better, they laugh about others, bully, shame, or belittle them. The Persecutor discounts others' value, looking down on them. Persecutor's thought: I'm okay, you're not okay.
• The Victim. I'm blameless. Poor me. The Victim feels not accepted by others, oppressed, helpless, hopeless, powerless, ashamed, inferior. The Victim thinks they are unable or not good enough to solve problems on their own. The Victim discounts themselves. Victim's thought: I'm not okay, you're okay.
• The Rescuer. I'm good. Let me help you! The Rescuer is a person who has unsolicited and unlimited advice concerning the Victim's problems. They think for the Victim, and comfort them, generally without having been asked to do so. The Rescuer acts seemingly to help the Victim but rescuing mostly helps them to feel better themselves, as it allows them to ignore their own anxieties, worries, or shortcomings. The Rescuer needs a Victim to rescue, effectively keeping the Victim powerless. The Rescuer discounts others' abilities to think and act for themselves, looking down on them. Rescuer's thought: I'm okay, you're not okay.

Persecutor            Rescuer       Assertive              Caring
I'm right.            I'm good.     I have needs.          I'm listening.
    ----------------------              ----------------------
    \                    /              \                    /
     \                  /                \                  /
      \                /                  \                /
       \              /                    \              /
        \            /                      \            /
         \          /                        \          /
          \        /                          \        /
           \      /                            \      /
            \    /                              \    /
             \  /                                \  /
              \/                                  \/
            Victim                            Vulnerable
            I'm blameless.                    I'm struggling.
Karpman Dreaded Drama Triangle            Choy's Winner Triangle