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Create your own off-grid library
https://wrolpi.org
315b60e9eb
* channels.yaml imports by diffing channels.yaml declares two sections: Channels keyed by directory (comparing name, URL, Tag, file format, and the source id and flags, which keep the database's value when missing), and the Downloads listed under each Channel, keyed by (directory, URL); an existing Download keeps its own frequency. An unchanged import writes nothing (it ran about a thousand queries and committed several times). Removed Channels are deleted with their Collection (and Downloads); a Download removed from a Channel is deleted. A channel Collection without a Channel is deleted unless listed (then it gets its Channel). A Channel whose directory changed, with the same name, is moved. An invalid entry is skipped and counted, and keeps its Channel (by name when its directory is invalid) and that Channel's Downloads; so does an entry without a list of Downloads. Duplicate directories still refuse the import. Unknown Tags are dropped once tags.yaml is imported. New Downloads are created in the import's one write (commit=False on Channel.get_or_create_download, Download.delete and delete_with_videos). After the import, Videos are claimed and source ids fetched only for new and changed Channels; Downloads are linked without a query per Download, and not while entries are skipped. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * channels.yaml: moves, invalid Downloads, and saves after the write - A moved Channel's Download diff is retargeted to its new directory: one its new entry lists is the same Download, one it does not is deleted in the same import (the old directory was treated as kept). - An unreadable Download is counted as skipped, and its Channel keeps its Downloads (it was dropped, and the Channel's Download deleted). - A new Download without a frequency is dropped before the write and counted (it re-opened a write on every import). - No source id is fetched while entries are skipped (its save would be refused, leaving the database newer than the file); a fetched one is saved with dump_config, which records the database's version. - Download.delete(commit=False) neither changes the skip list nor starts config saves, which would read the database before the import commits (and write a removed Download back into channels.yaml). The import saves download_manager.yaml after its write. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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| wrolpi | ||
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| alembic.ini | ||
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| help.sh | ||
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| INSTALL.md | ||
| install.sh | ||
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| LICENSE | ||
| main.py | ||
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| README.md | ||
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WROLPi
Create your own off-grid library.
WROLPi is a self-contained collection of software to help you survive the world Without Rule of Law.
WROLPi is intended to be run on a Raspberry Pi with an optional external drive attached. It serves up it's own Wi-Fi network so that any user with a laptop/tablet/phone can connect and use the library created by the maintainer.
Table of Contents
Features
- Videos
- Web Archives
- Maps
- Wikipedia
- File search
- eBooks (EPUB / PDFs)
- Wi-Fi Hotspot
- Universal search
- Food Inventory management
- One-Time pad generator, encrypter/decrypter
- Synchronizer/duplicator
- Food storage calculator
Module features matrix
| Module | View | Search | Download | Project |
|---|---|---|---|---|
| Videos | yes | yes | yes | yt-dlp |
| Web Archives | yes | yes | yes | Singlefile |
| Wikipedia | yes | yes | yes | Kiwix |
| eBooks | yes | yes | planned | EPUB/PDF |
| Map | yes | yes | yes | Protomaps |
| Podcasts/Audio | yes | planned | planned |
Demo
Download
Images are available at wrolpi.org
Try WROLPi!
You can try out WROLPi by running the docker containers.
- Install docker-ce and docker-compose
- Copy the latest WROLPi code.
git clone https://github.com/lrnselfreliance/wrolpi.git
- Change directory into the code base.
cd wrolpi
- Initialize git submodules
git submodule update --init
- Build the containers.
docker-compose build --parallel
- Create volumes.
docker volume create --name=openstreetmap-datadocker volume create --name=openstreetmap-rendered-tiles
- Initialize the database (SQLite in the media directory).
docker-compose run --rm api db upgrade
- Start the docker containers.
docker-compose up
- Browse to WROLPi.
More Docker documentation is available in docker/README.md
Install WROLPi
Full installation instructions are in INSTALL.md. Pick the option that matches your hardware:
- WROLPi Portable (Live USB) — boot a complete WROLPi from a USB stick on any x86 PC or laptop. Nothing is installed to the computer; the first boot creates a persistence partition on the USB so your library, database, and configuration survive reboots.
- Debian 13 — install WROLPi onto an x86 PC or laptop.
- Raspberry Pi — install WROLPi onto a Raspberry Pi with an external drive.
- Docker — run the WROLPi containers on an existing Linux host.
Charter
Guiding Principals
- Storage is cheaper than power.
- Two is one, one is none.
- Run silently.
- Primary, secondary, tertiary.
- Secure as a bookshelf in your home.
Physical properties
- A WROLPi instance should be capable of running with a minimal of hardware:
- Raspberry Pi
- SD card
- External USB hard drive
- Power supply and cables
- Wi-Fi USER device such as a phone, tablet, or laptop.
- A WROLPi instance should consume a minimal amount of electricity during WROL event. It is expected power will be scarce when WROLPi is needed most.
User expectations
- A WROLPi instance should be run and maintained by a person (MAINTAINER) with a moderate amount of Linux and Raspberry Pi experience. It is expected that they should be able to do this using only the documentation on their WROLPi.
Software properties and capabilities
- A WROLPi instance should be able to "factory-reset" itself without any outside services.
- WROLPi should function completely without any internet services.
- A user should have easy access to their data if WROLPi fails:
- For example, a user can watch their videos by navigating a short and intuitive directory structure and opening the video in their preferred video player.
- WROLPi should be self-documented. The UI should contain a tutorial for USERS as well as the MAINTAINER.
- If the UI isn't functional, the code should be documented such that a user can restore functionality.
- WROLPi should favor pre-processing, rather than processing during a WROL event. Such as re-encoding a video, or processing captions. This is to ensure that when a user adds content during non-WROL time, the processing for optimum performance is already done for a WROL event.
Join!
