From 3e2c32e75c5e474b94ce80c2a43e81c10b2b4bd0 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 3 Jan 2014 19:20:49 +0100
Subject: [cron] Add sendmail wrapper so it's possible to redirect mail output
 without recompiling Also tweaked compilation a bit

---
 .../cron/data/opt/openslx/scripts/cron-sendmail    | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100755 remote/modules/cron/data/opt/openslx/scripts/cron-sendmail

(limited to 'remote/modules/cron/data')

diff --git a/remote/modules/cron/data/opt/openslx/scripts/cron-sendmail b/remote/modules/cron/data/opt/openslx/scripts/cron-sendmail
new file mode 100755
index 00000000..3ce2a19d
--- /dev/null
+++ b/remote/modules/cron/data/opt/openslx/scripts/cron-sendmail
@@ -0,0 +1,30 @@
+#!/bin/ash
+
+. /opt/openslx/config
+
+if [ "x$SLX_CRON_MAIL" = "xslxlog" ]; then
+	# slxlog handling - special case
+	TMP=$(mktemp)
+	cat > "$TMP"
+
+	SUBJ=$(grep '^Subject: .*$' "$TMP" | cut -c 10-)
+
+	if [ -n "$SUBJ" ]; then
+		slxlog "cron" "$SUBJ" "$TMP"
+	fi
+
+	rm -f -- "$TMP"
+elif [ -n "$SLX_CRON_MAIL" ] && [ -x "$SLX_CRON_MAIL" ]; then
+	# see if SLX_CRON_MAIL is a valid binary and use that
+	$SLX_CRON_MAIL $@
+elif which sendmail 2> /dev/null; then
+	# fallback to sendmail
+	sendmail $@
+elif which logger 2> /dev/null; then
+	# nothing worked, write to syslog if logger is present
+	TMP=$(mktemp /tmp/cron.XXXXXXXX)
+	cat > "$TMP"
+	chmod 0600 "$TMP"
+	logger "cron tried to mail, but no mailer found! Mail dumped to $TMP"
+fi
+
-- 
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