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-rw-r--r--start-munin.sh24
1 files changed, 16 insertions, 8 deletions
diff --git a/start-munin.sh b/start-munin.sh
index c3aa70b..954a112 100644
--- a/start-munin.sh
+++ b/start-munin.sh
@@ -3,15 +3,23 @@ NODES=${NODES:-}
SNMP_NODES=${SNMP_NODES:-}
MUNIN_USER=${MUNIN_USER:-user}
MUNIN_PASSWORD=${MUNIN_PASSWORD:-password}
+MAIL_CONF_PATH='/var/lib/munin/.mailrc'
-if [ -n "${SMTP_USERNAME}" -a -n "${SMTP_PASSWORD}" -a -n "${SMTP_HOST}" -a -n "${SMTP_PORT}" ] ; then
- cat > /var/lib/munin/.mailrc <<EOF
- set smtp-use-starttls
- set ssl-verify=ignore
- set smtp=smtp://${SMTP_HOST}:${SMTP_PORT}
- set smtp-auth=login
- set smtp-auth-user=${SMTP_USERNAME}
- set smtp-auth-password=${SMTP_PASSWORD}
+truncate -s 0 "${MAIL_CONF_PATH}"
+
+if [ -n "${SMTP_HOST}" -a -n "${SMTP_PORT}" ] ; then
+ cat >> "${MAIL_CONF_PATH}" <<EOF
+set smtp-use-starttls
+set ssl-verify=ignore
+set smtp=smtp://${SMTP_HOST}:${SMTP_PORT}
+EOF
+fi
+
+if [ -n "${SMTP_USERNAME}" -a -n "${SMTP_PASSWORD}" ] ; then
+ cat >> "${MAIL_CONF_PATH}" <<EOF
+set smtp-auth=login
+set smtp-auth-user=${SMTP_USERNAME}
+set smtp-auth-password=${SMTP_PASSWORD}
EOF
fi