Posts tagged "google"

• How I run PhotoPrism with Docker Compose and reverse proxy

  Published on May 19, 2021

  If you, like me and many others, have started to feel uncomfortable about one company knowing everything about you, moving off the Google ecosystem is the natural first step. There are lots of alternatives for the main features: for search, there is DuckDuckGo, which is improving all the time and has now fully replaced Google search for me. There is Fastmail, Proton Mail and many other alternatives for email. For photos, Google Photos and iCloud Photos reign supreme.

  I have attempted over the last couple of years to move off Google Photos. Each time, I've been let down by problems in bandwidth and download speeds. If you have vast amounts of data, it can get very difficult to work with the raw data you obtain from Google Photos using a graphical user interface. Each time I've tried to do that I've ended up with corrupted files or incomplete data.

  For this reason, I eventually designed this plan.

  PhotoPrism in Docker Compose

  With a reverse proxy into a photos.mydomain.com address and https.

  To be honest, while I know my way around servers I don't have a lot of experience with containers, networking or security. I did not want to attempt this project until I succeeded in getting a beginner's version of all that up online.

  Choice of self-hosted photo software. I looked mostly at PhotoPrism and PhotoStructure. Both of these projects appeared closest to the sort of self-hosted Google Photos-esque application I was looking for. Many other photo projects are far closer to web 1.0 style web galleries. In my case, I had more than a quarter of a million photos and videos strewn across multiple clouds. I have ADHD, and it has been very difficult for me to organize things.. anything.

  Hardware. I decided that I wanted to lease a server in Europe, because there are very good deals to be had there. Hetzner, OVH and an assortment of related companies like SoYouStart, Kimsufi, I've used most of them at various times in the past. It's relatively affordable to get up and running on a server run by any of those companies using used or old parts. For the most part it works out cheaper than trying to own your own hardware right now (in the midst of a global chip and memory shortage). Many people certainly do this sort of work on a NAS or a Raspberry Pi, but I knew I wanted something with many more cores. I got a Xeon E3 server to start, but may upgrade later. $27 a month is not a bad deal at all for a dedicated server with those speces (16GB RAM, relatively decent uplink).

  Source of data, and download method. As mentioned previously, I have not had much luck with retrieving my data from Google in the past. This time, I decided to completely avoid downloading my data to local storage, knowing that even with decent desktops and laptops I would still struggle with handling all of this data. I decided to download the backup files directly into my server instead. I decided to do a Google Takeout of all of my Google Photos from my G-Suite domains (several!) and my personal account's Google Photos. You can do the same by going to the Takeout page. I decided to send Takeout data directly into OneDrive, where I have a temporary premium account solely for this purpose. I've noticed I can fetch data from OneDrive at very high speeds using rclone, at least 2-3x faster than from Dropbox or Google Drive.

  Rclone, a fantastic tool I can't live without. I have been a huge fan of Rclone for a while now. While it works amazingly well for Google Drive and Dropbox, there are known limitations with rclone for extracting and moving Google Photos that I did not want to deal with. Mainly, using rclone for this purpose strips EXIF data, a known limitation of Google Photos' API.

  When my Google Takeout is complete, I rclone to download from OneDrive into my server.

  rclone copy onedrive: servername:/home/username/destination -P

  For a 200GB backup of my Google Photos, Takeout gave me 4 files that were 50GB each. That took rclone around a few minutes to transfer at 80-100MB/s.

  I then unpacked all of the files into a single folder:

  cat *.tgz | tar zxvf - -i

  That gave me a single folder of all of my photos in a folder named Takeout.

  Installing PhotoPrism using Docker Compose. The official Docker Compose instructions are pretty easy to follow. For reference, here's my docker-compose.yml file.

  Accessing your photos using a reverse proxy For security, you don't want to access your self-hosted photos at SOME.IP.XX.XX:PORTNO or yourdomain.com:portno. You'll want to access it at a domain, preferably one you own. This was the hardest part for me: there are many ways to get a reverse proxy going, and I didn't know very much about all of that.

  I decided to use LSIO's swag container. In a nutshell, LSIO provides very well-maintained Docker images for many popular homelab projects. You can easily stand up a wiki, a PVR, or even niche things like a self-hosted Markdown editor. I've used many of their images in other projects and I love how easy it is, how helpful the community is. The swag container was the one I spent the most time on.

  It's helpful to read the docs and initial setup info. Once you figure out the ins and outs of how things are set up in this container, you can easily get https://yourdomain.com, https://anysubdomain.yourdomain.com or even https://yourdomain.com/subfolder up and running. Of all of the 'beginner' methods of learning to set up services with reverse proxies (and there are many: you can use Traefik, Caddy, docker gen, etc), this wound up being the one I felt I learned most quickly.

  In summary, you want to:

  1. Set up DNS
  2. Get an SSL certificate for all your domains and subdomains
  3. Edit the proxy configuration files

  Read the docs, or ask for help; it took me, someone with not a whole lot of infrastructure experience but who knows a bit of Linux, a couple of days to set it up correctly.

  The swag container has many built-in templates that makes this easy, once you learn its quirks.

  

  Photoprism has Tensorflow built in. Their pre-trained model doesn't get everything right (for example, it marked a plate of squid as 'baby'), but it is pretty good. My wife is placing a bet with me that I probably have more than 20 000 photos of Cookie. The moment of truth will probably be in a day or so, when all 200 000 ish photos I've got (over the last 20 years) are finally imported, indexed and tagged.

  I was able to set up PhotoPrism in Docker Compose in this manner, and access it at https://photos.mydomain.com. While I'm currently importing and indexing a quarter of a million photos, I've been happy with the speed, performance and features and have decided to sponsor the project. It's nice to see people working on useful software that works well and looks good.

  I'm pretty happy with the progress I've made on this. I might make a tutorial for the more complex parts of this project later.

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• 21 Days of Indoor Projects

  Published on May 18, 2021

  Talk about great timing. Three days into our 14 day quarantine in Singapore, that got extended to 21. I found plenty of things to do.

  Cooking in a small space

  • I have some experience cooking in tiny spaces with limited equipment and ingredients, from camping and travel adventures
  • Food is provided during this quarantine period, but we requested that the hotel change all of our catered meals to 'salads only' since we expected lots of food delivery from friends and family
  • We got takeout the rest of the time, and very occasionally 'cooked' with the rice cooker and 1.0L electric travel multi-pot

  Most often, we made soft-boiled eggs and I've developed a fairly robust recipe for it. I used to make it at home on the stove, but found that with some adjustments it worked out well in the electric multi-pot as well.

  How to make soft-boiled eggs in a hotel

  You'll need a kettle, and a vessel that holds heat well that has a cover. Or just a travel-sized multi-pot.

  1. Boil water in multi-pot
  2. Turn off the heat when it is boiling vigorously (bubbles are rolling on the surface)
  3. Add 4 large room temperature eggs into the multi-pot. Make sure the eggs are completely submerged in the hot water. Cover.
  4. Set a timer for 8 minutes, get ready to have more boiled water (from the kettle) by the end of 8 minutes
  5. At 8 minutes: add fresh boiling water to the multi-pot
  6. Set a timer for 4 minutes
  7. After 12-13 minutes in total, take out all the eggs and put them in a bowl. Cover with tap water
  8. Crack each one. If they are still too runny, put the rest back in the multi-pot for an additional minute or so

  You're basically trying to keep the water temperature at around 165F / 75C that whole time. This takes a bit of trial and error. It really depends on the size of the eggs. And your pot!

  Various computer projects

  High speed media server

  Even though I already have a home-based Usenet media server, I was unhappy with the i3 CPU and slow Internet speeds from its data center. I decided to switch my entire setup, prioritizing uplink speeds. I picked a data center that was promising 20Gbit/s speeds. I moved all of my services over to it within the afternoon and was happy with the performance. I'm a fan of the -arrs services for automation and organization.

  Chromecast in hotel networks

  Chromecast is a nifty little gadget but it has notable issues in networks you don't control. Like in hotel rooms. I was unable to set up the Chromecast on the hotel TV because it can't complete setup. There is a port forwarding issue.

  I managed to get around it by using my laptop as a wifi point, but that was somewhat unwieldly. In the process, I learned that tools like Connectify work for this precise purpose. Not having my Win10 laptop on this trip, I used Mac OS X's built-in Internet sharing feature. My hotel room has a weird setup where the TV needs to have the network cabled plugged in to even boot up, and turns off after some time if the network cable isn't there. So in my workaround, I was able to get Chromecast to work but the TV would keep shutting down.

  It looks like the company behind Connectify also has a suite of related services like Speedify that would have served me well back in my road-warrior days. Those days are long gone, but I am interested in any and all technology that is travel-adjacent.

  Next time I spend extended amounts of time in hotel rooms, I will probably bring my Roku stick instead. It appears Rokus don't have the same setup problems because they create their own temporary networks during the setup process.

  Eventually, we went back to basics: a laptop connected to the TV using a HDMI cable. It's not as convenient as other media consumption methods we're used to, but at least it works.

  And with the high speed media server setup, we were able to watch things at significantly higher quality and speeds.

  Data liberation

  Towards the end of my 21 day quarantine period, I started a data liberation project to completely wean myself off Google. I don't think I'll be done before I leave; it's a huge endeavor.

  I started by using rclone to mount all of the Google Drives that I have access to. Then I setup a separate server on Hetzner, which will be for my personal cloud only. I selected Hetzner because of the variety of hardware available, friendly price point, and the ability to quickly attach storage through storage box add-ons. Most /r/SelfHosted and /r/HomeLab projects describe DIY projects using hardware that you put together. Having just built a gaming PC at the start of the global chip shortage of 2021, I do not have the desire to acquire any more hardware at this point. Leasing servers is the way to go for me.

  My main priority is to move all my files from legacy clouds (mainly, the several G-Suite drives I still pay for because I have been procrastinating at moving my data).

  Using rclone, I've managed to send all of the data from different drives into my server, where I then dedupe files using rmlint.

  I now plan to setup seafile and use that as my personal cloud, accessing these files on files.mydomain.com using the built-in reverse proxy features from the swag Docker container.

  Photo liberation

  I also have multiple copies of photos from different Google Photos (different accounts), and iCloud (several accounts as well). I am doing the same thing as what I did for my data: pull out all the photos into one location (my server), dedupe, and then make them available through photos.mydomain.com using either PhotoPrism or PhotoStructure.

  On privacy

  While my data liberation projects are definitely privacy-driven, I have simply become increasingly unhappy with certain consumer products, even the ones I pay for. Drive is extremely slow once you've got terabytes of data. Transfer speeds are abysmal. As my thoughts on technology and privacy change, I have also begun to take the steps to remove Google from most aspects of my online life. Search, for me, was replaced long ago by DuckDuckGo. Email is now Fastmail, which I am very happy with. At this point, it is important to me to be in control of my data. I also like the idea of being able to directly support the developers who work on the tools listed above, through sponsorship or subscription. I've noticed that my views are not fringe, and many people are likewise interested in taking such steps. Sadly, it won't be an option for everyone because of the barriers involved. (For those, perhaps a solution like Helm might be the way to go)

  When I'm out and about in my daily life I only have an hour or two of free time a day, more on the weekends, to work on things like these. Today is day 18 of my isolated quarantine before I'm let out into the general public. I have completed most of the above projects (though photos work is still ongoing..). I will share more specifics about the server work when I can!

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