From 25f561db6b4add8ffaa99fb25f53dbe34774f7fd Mon Sep 17 00:00:00 2001
From: turboaaa <turboaaa@gmail.com>
Date: Sun, 17 Feb 2019 12:50:21 -0500
Subject: [PATCH] Convert previous function to using postfix.

---
 run.sh | 31 ++++++++++++++++++++++---------
 1 file changed, 22 insertions(+), 9 deletions(-)

diff --git a/run.sh b/run.sh
index 174196d..63fdbd1 100644
--- a/run.sh
+++ b/run.sh
@@ -2,6 +2,18 @@
 
 [ "${DEBUG}" == "yes" ] && set -x
 
+function add_config_value() {
+  local key=${1}
+  local value=${2}
+  local config_file=${3:-/etc/postfix/main.cf}
+  [ "${key}" == "" ] && echo "ERROR: No key set !!" && exit 1
+  [ "${value}" == "" ] && echo "ERROR: No value set !!" && exit 1
+
+  echo "Setting configuration option ${key} with value: ${value}"
+ postconf -e "${key} = ${value}"
+}
+
+
 [ -z "${SMTP_SERVER}" ] && echo "SMTP_SERVER is not set" && exit 1
 [ -z "${SMTP_USERNAME}" ] && echo "SMTP_USERNAME is not set" && exit 1
 [ -z "${SMTP_PASSWORD}" ] && echo "SMTP_PASSWORD is not set" && exit 1
@@ -13,15 +25,16 @@ SMTP_PORT="${SMTP_PORT-587}"
 DOMAIN=`echo ${SERVER_HOSTNAME} |awk -F. '{$1="";OFS="." ; print $0}' | sed 's/^.//'`
 
 # Set needed config options
-postconf -e "myhostname = ${SERVER_HOSTNAME}"
-postconf -e "mydomain = ${DOMAIN}"
-postconf -e 'mydestination = $myhostname'
-postconf -e 'myorigin = $mydomain'
-postconf -e "relayhost = [${SMTP_SERVER}]:${SMTP_PORT}"
-postconf -e "smtp_use_tls = yes"
-postconf -e "smtp_sasl_auth_enable = yes"
-postconf -e "smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd"
-postconf -e "smtp_sasl_security_options = noanonymous"
+add_config_value "myhostname" ${SERVER_HOSTNAME}
+add_config_value "mydomain" ${DOMAIN}
+add_config_value "mydestination" '$myhostname'
+add_config_value "myorigin" '$mydomain'
+add_config_value "relayhost" "[${SMTP_SERVER}]:${SMTP_PORT}"
+add_config_value "smtp_use_tls" "yes"
+add_config_value "smtp_sasl_auth_enable" "yes"
+add_config_value "smtp_sasl_password_maps" "hash:\/etc\/postfix\/sasl_passwd"
+add_config_value "smtp_sasl_security_options" "noanonymous"
+
 
 # Create sasl_passwd file with auth credentials
 if [ ! -f /etc/postfix/sasl_passwd ]; then