From 6f92693c0f7f6571a74c075459cc043545aa70b3 Mon Sep 17 00:00:00 2001
From: hygienic-books <hygienic-books@tentic.net>
Date: Mon, 6 Mar 2023 02:15:52 +0100
Subject: [PATCH] feat(script): Do snapshots and talk about it (#1)

---
 pacman-zfs-snapshot.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/pacman-zfs-snapshot.sh b/pacman-zfs-snapshot.sh
index e43e3c2..7f1d72b 100755
--- a/pacman-zfs-snapshot.sh
+++ b/pacman-zfs-snapshot.sh
@@ -190,6 +190,18 @@ function trim_pkg_list_oneline () {
     trimmed_pkg_list_oneline="${shorter_pkg_list}"
 }
 
+function do_snaps () {
+    local snap_name
+    for snappable_dataset in "${snappable_datasets[@]}"; do
+        snap_name="${snappable_dataset}"'@'"${snap_name_prefix}${snap_field_separator}${date_string}${snap_field_separator}"'op:'"${operation}${snap_field_separator}"'sev:'"${severity}${snap_field_separator}"'pkgs:'"${trimmed_pkg_list_oneline}"
+        zfs snapshot "${snap_name}" && {
+            pprint 'info' 'Snapshot done: '"${snap_name}"
+        } || {
+            pprint 'warn' 'Snapshot failed: '"${snap_name}"
+        }
+    done
+}
+
 function main () {
     local pkgs_in_transaction
     pkgs_in_transaction=("${@}")
@@ -222,6 +234,8 @@ function main () {
 
     local trimmed_pkg_list_oneline
     trim_pkg_list_oneline
+
+    do_snaps
 }
 
 main "${pkgs[@]}"