From cfa7e66a1f178a25fdcecb190718ca70a793a567 Mon Sep 17 00:00:00 2001
From: Benoit S <git@benpro.fr>
Date: Sat, 6 Feb 2021 14:41:42 +0900
Subject: [PATCH] Add lxd-containers-upgrade script

---
 files/lxd-containers-upgrade.sh | 16 ++++++++++++++++
 setup-base.py                   |  9 +++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 files/lxd-containers-upgrade.sh

diff --git a/files/lxd-containers-upgrade.sh b/files/lxd-containers-upgrade.sh
new file mode 100644
index 0000000..deef739
--- /dev/null
+++ b/files/lxd-containers-upgrade.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+for i in $(lxc list --format csv -c n); do
+  lxc snapshot "$i"
+  if lxc exec "$i" -- which apt >/dev/null 2>&1; then
+    echo "Upgrading Debian/Ubuntu $i"
+    lxc exec "$i" -- apt update
+    lxc exec "$i" -- apt upgrade -y
+  fi
+  if lxc exec "$i" -- which pacman >/dev/null 2>&1; then
+    echo "Upgrading ArchLinux $i"
+    lxc exec "$i" -- sudo -u benpro yay -Sc --noconfirm
+    lxc exec "$i" -- sudo -u benpro yay -Syu --noconfirm
+  fi
+done
diff --git a/setup-base.py b/setup-base.py
index f033d77..c30c0b1 100644
--- a/setup-base.py
+++ b/setup-base.py
@@ -127,3 +127,12 @@ systemd.service(
     enabled=True,
 )
 
+files.put(
+    name='Add lxd-containers-upgrade.sh',
+    src='files/lxd-containers-upgrade.sh',
+    dest='/usr/local/bin/lxd-containers-upgrade.sh',
+    user='root',
+    group='root',
+    mode='700',
+)
+