From 49c9a6f0ee3a034e5eb5eabe526a0803bb1205be Mon Sep 17 00:00:00 2001
From: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Date: Tue, 3 Oct 2023 14:41:31 +0200
Subject: [PATCH] first-boot.sh: resize filesystem and add better status
 reporting.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
---
 first-boot.sh.tmpl | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/first-boot.sh.tmpl b/first-boot.sh.tmpl
index 32d4f9e..986c8ac 100644
--- a/first-boot.sh.tmpl
+++ b/first-boot.sh.tmpl
@@ -11,6 +11,23 @@
 # along with this file.  If not, see <http://www.gnu.org/licenses/>.
 set -e
 
-certbot certonly --standalone -d DOMAIN -m LETSENCRYPT_EMAIL
-herd restart mumble-server
-herd restart nginx
\ No newline at end of file
+report()
+{
+    ret=$?
+    message="$@"
+
+    if [ ${ret} -eq 0 ] ; then
+	echo "[ OK ] ${message}"
+    else
+	echo "[ !! ] ${message} failed"
+	exit ${ret}
+    fi
+}
+
+echo ';;L;*' | sfdisk -f /dev/vda  ; report "Resizing /dev/vda1 partition" ; \
+partprobe
+resize2fs /dev/vda1 ; report "Growing /dev/vda1 filesystem"
+
+certbot certonly --standalone -d DOMAIN -m LETSENCRYPT_EMAIL ; report "Obtaining Lets's Encrypt certificate"
+herd restart mumble-server ; report "Restarting Mumble server"
+herd restart nginx ; report "Restarting Nginx server"