From a09c4ec4f513b20f095b11f3dab3fbe6bed32def Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Petazzoni?= <jerome.petazzoni@gmail.com>
Date: Fri, 18 Nov 2022 21:46:29 +0100
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20Improve=20netlify-dns=20script=20to?=
 =?UTF-8?q?=20suggest=20what=20to=20do=20if=20config=20file=20not=20found?=
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---
 prepare-vms/netlify-dns.sh | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/prepare-vms/netlify-dns.sh b/prepare-vms/netlify-dns.sh
index 4629b9ce..35e7b5ed 100755
--- a/prepare-vms/netlify-dns.sh
+++ b/prepare-vms/netlify-dns.sh
@@ -17,8 +17,17 @@
   exit 1
 }
 
-NETLIFY_USERID=$(jq .userId < ~/.config/netlify/config.json)
-NETLIFY_TOKEN=$(jq -r .users[$NETLIFY_USERID].auth.token < ~/.config/netlify/config.json)
+NETLIFY_CONFIG_FILE=~/.config/netlify/config.json
+
+if ! [ -f "$NETLIFY_CONFIG_FILE" ]; then
+  echo "Could not find Netlify configuration file ($NETLIFY_CONFIG_FILE)."
+  echo "Try to run the following command, and try again:"
+  echo "npx netlify-cli login"
+  exit 1
+fi
+
+NETLIFY_USERID=$(jq .userId < "$NETLIFY_CONFIG_FILE")
+NETLIFY_TOKEN=$(jq -r .users[$NETLIFY_USERID].auth.token < "$NETLIFY_CONFIG_FILE")
 
 netlify() {
   URI=$1