From b8d3c9554f079d962c88570b08ef99a253a520ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gardais=20J=C3=A9r=C3=A9my?=
 <jeremy.gardais@univ-rennes1.fr>
Date: Mon, 12 Apr 2021 16:18:34 +0200
Subject: [PATCH] Create archive and hard link to latest file

---
 proxmox/backup.pve.content.sh | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/proxmox/backup.pve.content.sh b/proxmox/backup.pve.content.sh
index 7a73806..337539e 100755
--- a/proxmox/backup.pve.content.sh
+++ b/proxmox/backup.pve.content.sh
@@ -13,6 +13,7 @@ readonly NBARGS="${#}"
 [ -z "${DEBUG}" ] && DEBUG=1
 
 readonly DEFAULT_LOCAL_BKP_DIR="/etc/proxmox.pve/backup"
+readonly TODAY_VAR=$(date +%Y%m%d)
 
 ## Colors
 readonly PURPLE='\033[1;35m'
@@ -96,12 +97,24 @@ main() {                                                        # {{{
 	## Define all vars
 	define_vars
 
-	## Verify if the destination directory is absent {{{
+	## Verify if the local destination directory is absent {{{
 	### AND create it
 	is_directory_absent "${local_bkp_dir}" \
 		&& mkdir -p -- ${local_bkp_dir}
 	## }}}
 
+	## Create an archive of /etc/pve to $local_bkp_dir {{{
+	### OR exit with error code 2 if it fails
+	tar czf "${local_bkp_dir}/pve.${TODAY_VAR}.tar.gz" -C /etc/ pve/ \
+		|| exit 2
+	## }}}
+	## Create an hard link to pve.latest.tar.gz {{{
+	### OR exit with error code 3 if it fails
+	ln -- "${local_bkp_dir}/pve.${TODAY_VAR}.tar.gz" "${local_bkp_dir}/pve.latest.tar.gz" \
+		|| exit 3
+	## }}}
+
+
 }
 # }}}