From 6e461ba27c26818de056cb29c06c353d99658d49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reynir=20Bj=C3=B6rnsson?= <reynir@reynir.dk>
Date: Mon, 28 Nov 2022 09:04:02 +0100
Subject: [PATCH] deploy.sh: print usage message

---
 deploy.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/deploy.sh b/deploy.sh
index 72d00f7..9f41a33 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -1,5 +1,13 @@
 #!/bin/sh
 
+usage () {
+    {
+        echo "Usage: $0 [--vagrant]"
+        echo "Usage: $0 [--vagrant] base"
+        echo "Usage: $0 [--vagrant] services [SERVICE]"
+    } >&2
+}
+
 BASE_CMD="ansible-playbook playbook.yml --ask-vault-pass"
 
 if [ "$1" = "--vagrant" ]; then
@@ -30,7 +38,7 @@ else
             $BASE_CMD --tags base_only
         ;;
         *)
-            echo >&2 "Command \"$1\" not found!"
+            usage
             exit 1
         ;;
     esac