From a87fad8bbacc51a0867061c5b5af5c1856d9b1aa Mon Sep 17 00:00:00 2001
From: Naglfar <naglfar@tilde.team>
Date: Mon, 28 Mar 2022 23:26:01 +0200
Subject: [PATCH] Shows usage if option is unset

---
 dbremove | 14 +++++++++-----
 makedb   | 15 +++++++++------
 2 files changed, 18 insertions(+), 11 deletions(-)

diff --git a/dbremove b/dbremove
index 2f88786..d066243 100755
--- a/dbremove
+++ b/dbremove
@@ -7,8 +7,12 @@ CONFIG=./setenv
 USER=$1
 DATABASE=$1
 
-dump_database
-drop_database
-
-echo "The databases for $USER has been archived, and removed." | sudo mail -s "Database for $USER has been removed" $ADMIN_EMAIL
-
+if [ -z "$1" ]
+then
+  echo -e "delete database/s for given username."
+  echo -e "usage: $(basename $0) <username>"
+else
+  dump_database
+  drop_database
+  echo "The databases for $USER has been archived, and removed." | sudo mail -s "Database for $USER has been removed" $ADMIN_EMAIL
+fi
diff --git a/makedb b/makedb
index 2779f71..4423d58 100755
--- a/makedb
+++ b/makedb
@@ -8,9 +8,12 @@ USER=$1
 DATABASE=$1
 PASSWORD=`pwgen -1B 24`
 
-#adding a new database
-create_database
-
-sed -e "s/_username_/$USER/g" -e "s/_password_/$PASSWORD/g" include/dbemail.tmpl | sudo mail -s "Your database has been provisioned" $USER@thunix.net
-sed -e "s/_username_/$USER/g" -e "s/_password_/$PASSWORD/g" include/dbemail.tmpl | sudo mail -s "Your database has been provisioned" $ADMIN_EMAIL
-
+if [ -z "$1" ]
+then
+  echo -e "adding a new database for given username."
+  echo -e "usage: $(basename $0) <username>"
+else
+  create_database
+  sed -e "s/_username_/$USER/g" -e "s/_password_/$PASSWORD/g" include/dbemail.tmpl | sudo mail -s "Your database has been provisioned" $USER@thunix.net
+  sed -e "s/_username_/$USER/g" -e "s/_password_/$PASSWORD/g" include/dbemail.tmpl | sudo mail -s "Your database has been provisioned" $ADMIN_EMAIL
+fi