From 5001ed54028a7de43eb60e66e883f68f8b85e278 Mon Sep 17 00:00:00 2001
From: Bert Peters <bert.ljpeters@gmail.com>
Date: Wed, 28 Dec 2016 12:20:42 +0100
Subject: [PATCH] Update weechat config script.

Can now automatically retrieve certificate fingerprints.
---
 weechat.sh | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/weechat.sh b/weechat.sh
index bb6f968..b3c3d68 100755
--- a/weechat.sh
+++ b/weechat.sh
@@ -1,5 +1,18 @@
 #!/bin/bash
 
+get_fingerprints()
+{
+	local hosts=$(host $1 | rev | cut -f 1 -d " " | rev)
+
+	for ip in $hosts; do
+		openssl x509 -in <(openssl s_client -connect $ip:9999 2>/dev/null) -text -noout -fingerprint
+	done 2>/dev/null | \
+		grep -F 'SHA1 Fingerprint=' | \
+		cut -d "=" -f 2 | \
+		tr -d ':' | \
+		paste -sd ","
+}
+
 weechat -d "$HOME/.config/weechat" -r "$(cat <<EOF
 /set irc.look.smart_filter on
 /filter add irc_smart * irc_smart_filter *
@@ -9,7 +22,7 @@ weechat -d "$HOME/.config/weechat" -r "$(cat <<EOF
 /set irc.server.freenode.sasl_username bertptrs
 
 /server add hackint irc.hackint.org/9999 -ssl
-/set irc.server.hackint.ssl_fingerprint "bca257a7103b4517343eef06e99d1eaa8720d178,26e7b3a44952e34be77b31dbb928de891eb14c41,ebce621c05e9e79416598ca6b56184f1864ce961"
+/set irc.server.hackint.ssl_fingerprint "$(get_fingerprints irc.hackint.org)"
 /set irc.server.hackint.nicks bertptrs
 /set irc.server.hackint.sasl_username bertptrs