stockholm/krebs/2configs/news.nix
2021-02-23 23:42:33 +01:00

173 lines
6.0 KiB
Nix

{ config, pkgs, ... }:
{
services.rss-bridge = {
enable = true;
whitelist = [ "*" ];
};
services.nginx.virtualHosts = {
rss-bridge = {
serverAliases = [
"rss.r"
];
};
"brockman.r" = {
serverAliases = [
"news.r"
];
locations."/".extraConfig = ''
root /var/lib/brockman;
index brockman.json;
'';
extraConfig = ''
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
'';
};
};
systemd.tmpfiles.rules = [
"d /var/lib/brockman 1750 brockman nginx -"
];
systemd.services.brockman-graph = {
path = [
pkgs.graphviz
pkgs.jq
pkgs.inotifyTools
];
serviceConfig = {
ExecStart = pkgs.writers.writeDash "brockman-graph" ''
while :; do
graphviz="$(cat /var/lib/brockman/brockman.json \
| jq -r '
.bots |
to_entries |
map(select(.value.extraChannels|length > 1 )) |
.[] |
"\"\(.key)\" -> {\(.value.extraChannels|map("\""+.+"\"")|join(" "))}"
')"
echo "digraph news { $graphviz }" | circo -Tsvg > /var/lib/brockman/graph.svg
inotifywait -q -e MODIFY /var/lib/brockman/brockman.json
done
'';
User = "brockman";
};
wantedBy = [ "multi-user.target" ];
};
systemd.services.brockman.serviceConfig.LimitNOFILE = 16384;
systemd.services.brockman.environment.BROCKMAN_LOG_LEVEL = "DEBUG";
krebs.brockman = {
enable = true;
config = {
irc.host = "localhost";
channel = "#all";
shortener = "http://go.r";
controller = {
nick = "brockman";
channels = [ "#all" ];
};
bots = {};
};
};
krebs.reaktor2.news = let
name = "candyman";
in {
hostname = "localhost";
port = "6667";
nick = name;
plugins = [
{
plugin = "register";
config = {
channels = [
"#all"
"#aluhut"
"#news"
"#lasstube"
];
};
}
{
plugin = "system";
config = {
hooks.PRIVMSG = [
{
activate = "match";
pattern = "^${name}:\\s*(\\S*)(?:\\s+(.*\\S))?\\s*$";
command = 1;
arguments = [2];
commands = {
add-reddit.filename = pkgs.writeDash "add-reddit" ''
set -euf
if [ "$#" -ne 1 ]; then
echo 'usage: ${name}: add-reddit $reddit_channel'
exit 1
fi
reddit_channel=$(echo "$1" | ${pkgs.jq}/bin/jq -Rr '[match("(\\S+)\\s*";"g").captures[].string][0]')
echo "brockman: add r_$reddit_channel http://rss.r/?action=display&bridge=Reddit&context=single&r=$reddit_channel&format=Atom"
'';
add-telegram.filename = pkgs.writeDash "add-telegram" ''
set -euf
if [ "$#" -ne 1 ]; then
echo 'usage: ${name}: add-telegram $telegram_user'
exit 1
fi
telegram_user=$(echo "$1" | ${pkgs.jq}/bin/jq -Rr '[match("(\\S+)\\s*";"g").captures[].string][0]')
echo "brockman: add t_$telegram_user http://rss.r/?action=display&bridge=Telegram&username=$telegram_user&format=Mrss"
'';
add-youtube.filename = pkgs.writeDash "add-youtube" ''
set -euf
if [ "$#" -ne 1 ]; then
echo 'usage: ${name}: add-youtube $nick $channel/video/stream/id'
exit 1
fi
youtube_nick=$(echo "$1" | ${pkgs.jq}/bin/jq -Rr '[match("(\\S+)\\s*";"g").captures[].string][0]')
youtube_url=$(echo "$1" | ${pkgs.jq}/bin/jq -Rr '[match("(\\S+)\\s*";"g").captures[].string][1]')
if [ ''${#youtube_url} -eq 24 ]; then
youtube_id=$youtube_url
else
youtube_id=$(${pkgs.youtube-dl}/bin/youtube-dl --max-downloads 1 -j "$youtube_url" | ${pkgs.jq}/bin/jq -r '.channel_id')
fi
echo "brockman: add yt_$youtube_nick http://rss.r/?action=display&bridge=Youtube&context=By+channel+id&c=$youtube_id&duration_min=&duration_max=&format=Mrss"
'';
add-twitch.filename = pkgs.writeDash "add-twitch" ''
set -euf
if [ "$#" -ne 1 ]; then
echo 'usage: ${name}: add-twitch $handle'
exit 1
fi
twitch_nick=$(echo "$1" | ${pkgs.jq}/bin/jq -Rr '[match("(\\S+)\\s*";"g").captures[].string][0]')
echo "brockman: add twitch_$twitch_nick http://rss.r/?action=display&bridge=Twitch&channel=$twitch_nick&type=all&format=Atom"
'';
add-twitter.filename = pkgs.writeDash "add-twitter" ''
set -euf
if [ "$#" -ne 1 ]; then
echo 'usage: ${name}: add-twitter $handle'
exit 1
fi
twitter_nick=$(echo "$1" | ${pkgs.jq}/bin/jq -Rr '[match("(\\S+)\\s*";"g").captures[].string][0]')
echo "brockman: add tw_$twitter_nick http://rss.r/?action=display&bridge=Twitch&channel=$twitter_nick&type=all&format=Atom"
'';
search.filename = pkgs.writeDash "search" ''
set -euf
if [ "$#" -ne 1 ]; then
echo 'usage: ${name}: search $searchterm'
exit 1
fi
searchterm=$(echo "$1" | ${pkgs.jq}/bin/jq -Rr '[match("(\\S+)\\s*";"g").captures[].string][0]')
${pkgs.curl}/bin/curl -Ss "https://feedsearch.dev/api/v1/search?url=$searchterm&info=true&favicon=false" |
${pkgs.jq}/bin/jq '.[].url'
'';
};
}
];
};
}
];
};
}