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content/code/2023-09-27-2.md

@@ -0,0 +1,121 @@
+---
+title: Setting up a IRC Bouncer with ZNC
+tag: ZNC, Weechat, IRC
+---
+
+It's been a while since I've used IRC, but I needed to connect to it today to discuss around [Peewee](https://docs.peewee-orm.com).
+
+The main issue with IRC is that you need to be connected to see the answer, and to get the context of the conversation. Unless... you set up a bouncer.
+
+The bouncer is named [ZNC](https://znc.in), and the IRC client I use is [Weechat](https://weechat.org).
+
+So, that's what I did:
+
+## Installation of ZNC
+
+```bash
+apt install znc
+sudo -u _znc /usr/bin/znc --datadir=/var/lib/znc --makeconf
+sudo systemctl enable znc
+```
+
+You can answer the questions asked by `--makeconf`, it will generate you a configuration file like this (stored in `/var/lib/znc/configurations/znc.conf`):
+
+```conf
+AnonIPLimit = 10
+AuthOnlyViaModule = false
+ConfigWriteDelay = 0
+ConnectDelay = 5
+HideVersion = false
+LoadModule = webadmin
+MaxBufferSize = 500
+ProtectWebSessions = true
+SSLCertFile = /var/lib/znc/znc.pem
+SSLDHParamFile = /var/lib/znc/znc.pem
+SSLKeyFile = /var/lib/znc/znc.pem
+ServerThrottle = 30
+Version = 1.8.2
+
+<Listener listener0>
+	AllowIRC = true
+	AllowWeb = true
+	IPv4 = true
+	IPv6 = true
+	Port = 6697
+	SSL = true
+	URIPrefix = /
+</Listener>
+
+<User alexis>
+	Admin = true
+	Allow = *
+	AltNick = alexis_
+	AppendTimestamp = false
+	AuthOnlyViaModule = false
+	AutoClearChanBuffer = true
+	AutoClearQueryBuffer = true
+	BindHost = skate.notmyidea.org
+	ChanBufferSize = 50
+	DenyLoadMod = false
+	DenySetBindHost = false
+	Ident = alexis
+	JoinTries = 10
+	LoadModule = chansaver
+	LoadModule = controlpanel
+	MaxJoins = 0
+	MaxNetworks = 1
+	MaxQueryBuffers = 50
+	MultiClients = true
+	Nick = alexis
+	NoTrafficTimeout = 180
+	PrependTimestamp = true
+	QueryBufferSize = 50
+	QuitMsg = See you :)
+	RealName = N/A
+	StatusPrefix = *
+	TimestampFormat = [%H:%M:%S]
+
+	<Network liberachat>
+		FloodBurst = 9
+		FloodRate = 2.00
+		IRCConnectEnabled = true
+		JoinDelay = 0
+		LoadModule = simple_away
+		RealName = N/A
+		Server = irc.libera.chat +6697
+		TrustAllCerts = false
+		TrustPKI = true
+
+		<Chan #peewee>
+		</Chan>
+	</Network>
+
+	<Pass password>
+		Hash = REDACTED
+		Method = SHA256
+		Salt = REDACTED
+	</Pass>
+</User>
+```
+
+You can access a web interface on the exposed port. I had to make a change in my Firefox configuration, in `about:config`, set `network.security.ports.banned.override` to `6697`, otherwise, Firefox prevents you from connecting to these ports (which might actually be a good idea).
+
+## Weechat configuration
+
+Now, to use this in weechat, here are some useful commands. First, get the fingerprint of the SSL certificate generated on your server:
+
+```bash
+cat /var/log/znc/znc.pem | openssl x509 -sha512 -fingerprint -noout | tr -d ':' | tr 'A-Z' 'a-z' | cut -d = -f 2
+````
+
+Then, in weechat :
+
+```weechat
+/server add znc host/6697 -tls -username=<username> -password=<yourpass> -autoconnect
+/set irc.server.znc.tls_fingerprint <fingerprint-goes-here>
+/connect znc
+```
+
+And you should be all set!
+
+Resources : [The ZNC Wiki on Weechat](https://wiki.znc.in/Weechat) and the [Debian page on ZNC](https://wiki.debian.org/ZNC)

content/code/2023-09-27.md

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+---
+title: llm command-line tips
+tags: python, llm, bash, sqlite
+---
+
+I'm using [llm](https://llm.datasette.io) more and more, and today I had to find back prompts I used in the past. Here is a command I've been using, which allows me to filter the results based on what I want. It leverages [sql-utils](https://sqlutils.datasette.io), a cli tool which is able to talk to a SQLITE database and answer in json, and [jq](https://github.com/jqlang/jq) a command-line tool capable of doing requests for json.
+
+All in all, it's pretty satisfying to use. I finally got a simple way to query databases! I'm also using [glow](https://github.com/charmbracelet/glow), which is capable of transforming markdown into a better version on the terminal.
+
+```bash
+sqlite-utils "$(llm logs path)" "SELECT * FROM responses WHERE prompt LIKE '%search%'" | jq '.[].response' -r | glow
+````
+
+Which got me a colored response :-)

content/pages/projets.md

@@ -60,7 +60,7 @@ certaines sites comme addons.mozilla.com.
 valeurs de coopération, de partage et de gastronomie. J'en suis parti à l'été
 2023 pour retourner vers le developpement. La Brasserie existe toujours.
 
-[Le Grappe](https://reseaugrappe.org/)
+[Le Grappe](https://www.reseaugrappe.org/)
 : Durant mes années étudiantes (2007-2012), j'ai participé à la création et à l'animation
 d'un réseau d'associations « porteuses de projets en environnement ». Un bon
 moyen de rencontrer d'autres personnes animées par des valeurs collectivistes,