69 lines
2.0 KiB
Nix
69 lines
2.0 KiB
Nix
{ config, pkgs, ... }:
|
|
|
|
# Setup:
|
|
# Maxwell runs the web UI (magneticow) but doesn't
|
|
# run the crawler (magneticod) because it's too
|
|
# network intensive. The latter is run by Wigfrid,
|
|
# which periodically uploads a sqlite database.
|
|
# Once received, Maxwell merges it with the local one.
|
|
|
|
{
|
|
### Reverse proxy location
|
|
services.nginx.virtualHosts."${config.var.hostname}" =
|
|
{ locations."/dht/" = {
|
|
proxyPass = "http://localhost:8082/";
|
|
# Rewrite all absolute paths, magneticow
|
|
# was not designed to work behind a proxy.
|
|
extraConfig = ''
|
|
sub_filter_once off;
|
|
sub_filter_types *;
|
|
sub_filter 'action="/' 'action="/dht/';
|
|
sub_filter 'href="/' 'href="/dht/';
|
|
sub_filter 'src="/' 'src="/dht/';
|
|
sub_filter '/api/' '/dht/api/';
|
|
sub_filter '/feed?' '/dht/feed?';
|
|
sub_filter 'split("/")[2]' 'split("/").pop()';
|
|
'';
|
|
};
|
|
};
|
|
|
|
### Magneticow
|
|
services.magnetico = {
|
|
enable = true;
|
|
web.port = 8082;
|
|
web.credentialsFile = config.secrets.passwords.magnetico;
|
|
};
|
|
|
|
# Disable the crawler: it's run by wigfrid
|
|
systemd.services.magneticod.enable = false;
|
|
|
|
# Start the database merge as soon
|
|
# as a new one is uploaded.
|
|
systemd.paths.merge-magnetico = {
|
|
pathConfig.PathExists = "/var/lib/magnetico/update.sqlite3";
|
|
wantedBy = [ "multi-user.target" ];
|
|
};
|
|
|
|
# Merge wigfrid update database with
|
|
# the current one and restart magneticow.
|
|
systemd.services.merge-magnetico = {
|
|
path = [ pkgs.python3 ];
|
|
script = ''
|
|
set -e
|
|
systemctl stop magneticow
|
|
cd /var/lib/magnetico
|
|
python3 ${./assets/magnetico-merge.py} database.sqlite3 update.sqlite3
|
|
rm update.sqlite3
|
|
systemctl start magneticow
|
|
'';
|
|
};
|
|
|
|
# SSH access to allow uploading
|
|
# the magnetico database.
|
|
users.users.magnetico = {
|
|
useDefaultShell = true;
|
|
openssh.authorizedKeys.keyFiles = [ config.secrets.publicKeys.magnetico ];
|
|
};
|
|
|
|
}
|