389/389_useradd.sh: add check to email

We should be using non-CGIAR addresses when we add users so that it
is possible to contact them after they leave the institute!

Author: alanorth

389/389_useradd.sh

@@ -31,7 +31,7 @@ function usage {
 Usage: $PROGNAME -f FirstName -l LastName [ -u username -i userid -g groupid -p password -e email]
 
 Optional arguments:
-    -e: user email address
+    -e: user email address (NOT a CGIAR address!)
     -g: numeric groupid (default: latest available)
     -i: numeric userid (default: latest available)
     -p: password (default: $DEF_PASSWORD)
@@ -79,6 +79,16 @@ if [[ -z "$USERNAME" ]]; then
     USERNAME=$(echo "${FIRSTINITIAL}${LASTNAME}" | tr '[:upper:]' '[:lower:]')
 fi
 
+# Make sure the email address is NOT a CGIAR one so that we can contact
+# the user after they leave the institute!
+if [[ ! -z "$EMAIL" ]]; then
+    if [[ "$EMAIL" =~ cgiar\.org ]]; then
+        echo "Email should be a non-CG address so we can contact the user after they leave."
+
+        exit 1
+    fi
+fi
+
 # Print LDIF for user account
 printf 'dn: uid=%s, ou=People, dc=ilri,dc=cgiar,dc=org\n' "$USERNAME"
 printf 'changetype: add\n'