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Joined 1 year ago
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Cake day: June 5th, 2023

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  • Prerequisites

    • Internet-facing web server with reverse proxy and domain name (preferably SSL of course)
    • Server behind the reverse proxy with Rust environment

    Installation

    • Don’t bother downloading the source code to your server; installing it that way gives you a big debug executable
    • Instead just cargo install mollysocket
    • Move the mollysocket executable if desired
    • Run mollysocket once so that it will emit the default config

    Configuration

    • Fish the config file out of .config/mollysocket/default-config.toml and copy it somewhere.

    config.toml

    • In the new file, replace the allowed_endpoints line with allowed_endpoints = ['*']. The default 0.0.0.0 config appears to be a bug; this setting controls access to endpoints within the app, not IPs from outside. Leaving the original value causes mollysocket to reject everything.
    • Put a proper path in the db = './mollysocket.db' line rather than just having it land wherever you’re sitting.
    • Delete the mollysocket.db that was created on first run (even if it’s already where you’re intending to put it). This is just to make sure the web server creates it and has the correct permissions.

    Run script

    • The environment variable ROCKET_PORT must be set or the server will sit and do nothing. It’s best to create all of the environment variables mentioned in the README, whether that is in a user profile script or in a shell script that wraps startup. You can change any of these values, but they must exist.
    • export ROCKET_PORT=8020
      export RUST_LOG=info
      export MOLLY_CONF=/path/to/your/config.toml
      

    Proxy server

    • You’ll need to proxy everything from / to your mollysocket server and ROCKET_PORT.
    • Exclude anything that you may need served from your web server, such as .well-known.

    Things to know




















  • looks great! the catch for me is that my current host doesn’t have docker support. your dependencies don’t look crazy so in theory i could burst it and install directly to the host environment, but at that point i’m giving myself grocy-level headaches.

    reading about docker-capable hosts, i was surprised to see them starting at 1GB RAM - i couldn’t run pac-man in that. what would be a reasonable expectation for kitchenowl?


  • pootriarch@poptalk.scrubbles.techOPtoSelfhosted@lemmy.worldgrocy *bangs head*
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    1 year ago

    i haven’t tried the docker route - it seems fairly new. it also doesn’t seem like it would fix the issues i ran into. containerization is great for insulating the app from external dependency hell and environmental variation. but the problems i’ve had involve its own code and logic, and corruption of a sqlite database within its own filesystem; wrapping issues like that in a docker container only makes them harder to solve




  • appimages just got less easy…

    i don’t know which update did it - i think it must have been os-level (i run pop_os, derived from ubuntu) - but appimages silently stopped working. double-click, nothing. finally i looked in the log out of desparation, which said ‘appimages require fuse’.

    more accurately, appimages require fuse 2 and the os had just upgraded to fuse 3. the fix is to heat-seek libfuse2, and don’t mess with any other fuse-related package as things can start wrecking themselves:

    sudo apt install libfuse2

    originally seen on an omgubuntu post