From 7b42579a02aca442edeac0e9e93957da67ca9d74 Mon Sep 17 00:00:00 2001
From: Joseph Hanson <joe@veri.dev>
Date: Wed, 7 Feb 2024 15:18:46 -0600
Subject: [PATCH] Add image puller helper separate of apply script.

---
 scripts/pull_containers.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 scripts/pull_containers.sh

diff --git a/scripts/pull_containers.sh b/scripts/pull_containers.sh
new file mode 100644
index 0000000..9cf7219
--- /dev/null
+++ b/scripts/pull_containers.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+mapfile -t AVAILABLE_IMAGES < <(run show container image | awk '{ if ( NR > 1  ) { print $1 ":" $2} }')
+mapfile -t CONFIG_IMAGES < <(find /config/config-parts/ -type f -exec sed -nr "s/set container name .* image '(.*)'/\1/p" {} + | sort | uniq)
+
+for image in "${CONFIG_IMAGES[@]}"; do
+if [[ ! " ${AVAILABLE_IMAGES[*]} " =~ \ ${image}\  ]]; then
+    echo "Pulling image ${image}"
+    podman pull image "${image}"
+fi
+done