From 728c4a5e380cd2feef6f0f49422b3dd8297c71db Mon Sep 17 00:00:00 2001
From: tobi <31960611+tsmethurst@users.noreply.github.com>
Date: Tue, 26 Apr 2022 17:55:24 +0200
Subject: [bugfix] Trim log entries to 1700 chars before they enter syslog
 (#493)

* start implementing trimming hook

* add test with very long test

* test syslog w/ unix socket + long (trimmed) msg

* trim long entries with trimhook

* trim to 1700 chars instead
---
 testrig/log.go | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'testrig/log.go')

diff --git a/testrig/log.go b/testrig/log.go
index 5e60cad56..68d548260 100644
--- a/testrig/log.go
+++ b/testrig/log.go
@@ -53,3 +53,26 @@ func InitTestSyslog() (*syslog.Server, chan format.LogParts, error) {
 
 	return server, channel, nil
 }
+
+// InitTestSyslog returns a test syslog running on a unix socket, and a channel for reading
+// messages sent to the server, or an error if something goes wrong.
+//
+// Callers of this function should call Kill() on the server when they're finished with it!
+func InitTestSyslogUnixgram(address string) (*syslog.Server, chan format.LogParts, error) {
+	channel := make(syslog.LogPartsChannel)
+	handler := syslog.NewChannelHandler(channel)
+
+	server := syslog.NewServer()
+	server.SetFormat(syslog.Automatic)
+	server.SetHandler(handler)
+
+	if err := server.ListenUnixgram(address); err != nil {
+		return nil, nil, err
+	}
+
+	if err := server.Boot(); err != nil {
+		return nil, nil, err
+	}
+
+	return server, channel, nil
+}
-- 
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