From 0d2492ab4a1e743358d3ef23e1bdafaf1c052324 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Date: Sun, 23 Oct 2022 10:11:03 +0200
Subject: Adding initial image support in container debconf build-scripts.

Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
---
 share/build-scripts/debconf.d/0003-debconf         | 34 ++++++++++++++++++++++
 .../build-scripts/debconf.d/0003-debconf.templates |  6 ++++
 2 files changed, 40 insertions(+)

(limited to 'share/build-scripts/debconf.d')

diff --git a/share/build-scripts/debconf.d/0003-debconf b/share/build-scripts/debconf.d/0003-debconf
index edd3ea7..c5b5778 100755
--- a/share/build-scripts/debconf.d/0003-debconf
+++ b/share/build-scripts/debconf.d/0003-debconf
@@ -44,6 +44,39 @@ Mode ()
 	export MODE
 }
 
+Images ()
+{
+	if db_get container/image && [ "${RET}" ]
+	then
+		db_get container/image
+		IMAGE="${RET}" # string (w/o empty)
+
+		echo "IMAGE=\"${IMAGE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	fi
+
+	NUMBER="1"
+
+	while db_get container/image${NUMBER} && [ "${RET}" ]
+	do
+		if db_get container/image${NUMBER}
+		then
+			eval IMAGE${NUMBER}="\"${RET}\"" # string (w/o empty)
+		fi
+
+		NUMBER="$((${NUMBER} + 1))"
+	done
+
+	IMAGE_NUMBER="$((${NUMBER} - 1))"
+
+	echo "IMAGE_NUMBER=\"${IMAGE_NUMBER}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+
+	for NUMBER in $(seq 1 ${IMAGE_NUMBER})
+	do
+		eval IMAGE="$`echo IMAGE${NUMBER}`"
+		echo "IMAGE${NUMBER}=\"${IMAGE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	done
+}
+
 Distribution ()
 {
 	db_get container/distribution
@@ -1284,6 +1317,7 @@ Internal_options ()
 }
 
 Mode
+Images
 
 Distribution
 Parent_distribution
diff --git a/share/build-scripts/debconf.d/0003-debconf.templates b/share/build-scripts/debconf.d/0003-debconf.templates
index 098acd1..551033a 100644
--- a/share/build-scripts/debconf.d/0003-debconf.templates
+++ b/share/build-scripts/debconf.d/0003-debconf.templates
@@ -10,6 +10,12 @@ Choices: ${CHOICES}
 Description: Mode
  Mode.
 
+Template: container/image
+Type: string
+Default:
+Description: Image
+ Image.
+
 Template: container/distribution
 Type: select
 Default:
-- 
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