basic user management

target/addmailuser

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+DATABASE=/tmp/docker-mailserver/postfix-accounts.cf
+
+function usage {
+ echo Usage: addmailuser <user@domain.tld> [password]
+ exit 1
+}
+
+if [ ! -z "$1" ]; then
+ USER=$1
+ if [ ! -z "$(grep $USER -i $DATABASE)" ]; then
+  echo "User already exists"
+  exit 1
+ fi
+ if [ ! -z "$2" ]; then
+  PASS=$2
+ else
+  read -s -p "Enter Password: " PASS
+  if [ -z "$PASS" ]; then 
+   echo "Password can't be empty"
+   exit 1
+  fi
+ fi
+ ENTRY=$(echo "$USER|$(doveadm pw -s SHA512-CRYPT -u $USER -p $PASS)")
+ echo $ENTRY >> $DATABASE
+else
+ usage
+fi

target/delmailuser

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+DATABASE=/tmp/docker-mailserver/postfix-accounts.cf
+
+function usage {
+ echo Usage: delmailuser <user@domain.tld>
+ exit 1
+}
+
+if [ ! -z "$1" ]; then
+ ENTRIES=$(grep "$USER" -vi $DATABASE)
+ echo $ENTRIES > $DATABASE
+else
+ usage
+fi