From 7c674a11ca49df28f78f49a876660891ad7b4355 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20Sp=C3=B6hel?= <simon@spoehel.ch>
Date: Thu, 24 Aug 2023 16:35:18 +0200
Subject: basic cnt build for vms (debconf only)

---
 share/build-scripts/debconf.d/0003-debconf         | 209 +++++++++++++++++++++
 .../build-scripts/debconf.d/0003-debconf.templates |  82 ++++++++
 2 files changed, 291 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 e12e25e..76da4c2 100755
--- a/share/build-scripts/debconf.d/0003-debconf
+++ b/share/build-scripts/debconf.d/0003-debconf
@@ -1340,6 +1340,195 @@ Internal_options ()
 	echo "CNT_OVERLAY_OPTIONS=\"${CNT_OVERLAY_OPTIONS}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
 }
 
+Cpu ()
+{
+	db_get container/cpu
+	CPU="${RET}" # select
+
+	if [ -z "${CPU}" ]
+	then
+		CPU="${RET}" # string (w/o empty)
+
+		case "${CPU}" in
+			debconf)
+				CPU="host"
+				;;
+		esac
+	fi
+
+	echo "CPU=\"${CPU}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export CPU
+}
+
+Memory ()
+{
+	db_get container/memory
+	MEMORY="${RET}" # select
+
+	if [ -z "${MEMORY}" ]
+	then
+		MEMORY="${RET}" # string (w/o empty)
+
+		case "${MEMORY}" in
+			debconf)
+				MEMORY="2G"
+				;;
+		esac
+	fi
+
+	echo "MEMORY=\"${MEMORY}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export MEMORY
+}
+
+Display ()
+{
+	db_get container/display
+	DISPLAY="${RET}" # select
+
+	if [ -z "${DISPLAY}" ]
+	then
+		DISPLAY="${RET}" # string (w/o empty)
+
+		case "${DISPLAY}" in
+			debconf)
+				DISPLAY="2G"
+				;;
+		esac
+	fi
+
+	echo "DISPLAY=\"${DISPLAY}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export DISPLAY
+}
+
+Serial ()
+{
+	db_get container/serial
+	SERIAL="${RET}" # select
+
+	if [ -z "${SERIAL}" ]
+	then
+		SERIAL="${RET}" # string (w/o empty)
+
+		case "${SERIAL}" in
+			debconf)
+				SERIAL="host"
+				;;
+		esac
+	fi
+
+	echo "SERIAL=\"${SERIAL}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export SERIAL
+}
+
+Monitor ()
+{
+	db_get container/monitor
+	MONITOR="${RET}" # select
+
+	if [ -z "${MONITOR}" ]
+	then
+		MONITOR="${RET}" # string (w/o empty)
+
+		case "${MONITOR}" in
+			debconf)
+				MONITOR="host"
+				;;
+		esac
+	fi
+
+	echo "MONITOR=\"${MONITOR}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export MONITOR
+}
+
+Firmware ()
+{
+	db_get container/firmware
+	FIRMWARE="${RET}" # select
+
+	if [ -z "${FIRMWARE}" ]
+	then
+		FIRMWARE="${RET}" # string (w/o empty)
+
+		case "${FIRMWARE}" in
+			debconf)
+				FIRMWARE="host"
+				;;
+		esac
+	fi
+
+	echo "FIRMWARE=\"${FIRMWARE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export FIRMWARE
+}
+
+Drive ()
+{
+	db_get container/drive
+	DRIVE="${RET}" # select
+
+	if [ -z "${DRIVE}" ]
+	then
+		DRIVE="${RET}" # string (w/o empty)
+
+		case "${DRIVE}" in
+			debconf)
+				DRIVE="host"
+				;;
+		esac
+	fi
+
+	echo "DRIVE=\"${DRIVE}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export DRIVE
+}
+
+Netdev ()
+{
+	db_get container/netdev
+	NETDEV="${RET}" # string (w/ empty)
+
+	echo "NETDEV=\"${NETDEV}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export NETDEV
+}
+
+Qemu_raw ()
+{
+	db_get container/qemu-raw
+	QEMU_RAW="${RET}" # select
+
+	if [ -z "${QEMU_RAW}" ]
+	then
+		QEMU_RAW="${RET}" # string (w/o empty)
+
+		case "${QEMU_RAW}" in
+			debconf)
+				QEMU_RAW="host"
+				;;
+		esac
+	fi
+
+	echo "QEMU_RAW=\"${QEMU_RAW}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export QEMU_RAW
+}
+
+Boot_method ()
+{
+	db_get container/boot-method
+	BOOT_METHOD="${RET}" # select
+
+	if [ -z "${BOOT_METHOD}" ]
+	then
+		BOOT_METHOD="${RET}" # string (w/o empty)
+
+		case "${BOOT_METHOD}" in
+			debconf)
+				BOOT_METHOD="systemd-nspawn"
+				;;
+		esac
+	fi
+
+	echo "BOOT_METHOD=\"${BOOT_METHOD}\"" >> "${DEBCONF_TMPDIR}/debconf.default"
+	export BOOT_METHOD
+}
+
 Mode
 Images
 
@@ -1368,4 +1557,24 @@ Root_password
 
 Internal_options
 
+Cpu
+
+Memory
+
+Display
+
+Serial
+
+Monitor
+
+Firmware
+
+Drive
+
+Netdev
+
+Qemu_raw
+
+Boot_method
+
 db_stop
diff --git a/share/build-scripts/debconf.d/0003-debconf.templates b/share/build-scripts/debconf.d/0003-debconf.templates
index 551033a..5d83df3 100644
--- a/share/build-scripts/debconf.d/0003-debconf.templates
+++ b/share/build-scripts/debconf.d/0003-debconf.templates
@@ -274,3 +274,85 @@ Description: Nameserver Resolver Options?
  See resolv.conf(5) for more information about the 'options' option.
  .
  This defaults to empty.
+
+Template: container/cpu
+Type: string
+Default:
+Description: Cpu
+ VM CPU should be emulated.
+ .
+ Use 'host' for kvm.
+ .
+ This defaults to empty.
+
+Template: container/memory
+Type: string
+Default:
+Description: Memory
+ Memory options for the VM.
+ .
+ This defaults to empty.
+
+Template: container/display
+Type: string
+Default:
+Description: Display
+ Display options for the VM.
+ .
+ This defaults to empty.
+
+Template: container/serial
+Type: string
+Default:
+Description: Serial
+ Serial options for the VM.
+ .
+ This defaults to empty.
+
+Template: container/monitor
+Type: string
+Default:
+Description: Monitor
+ Monitor options for the VM.
+ .
+ This defaults to empty.
+
+Template: container/firmware
+Type: string
+Default:
+Description: Firmware
+ Firmware options for the VM.
+ .
+ This defaults to empty.
+
+Template: container/drive
+Type: string
+Default:
+Description: Drive
+ Drive options for the VM.
+ .
+ This defaults to empty.
+
+Template: container/netdev
+Type: string
+Default:
+Description: Netdev
+ Netdev options for the VM.
+ .
+ This defaults to empty.
+
+Template: container/qemu-raw
+Type: string
+Default:
+Description: Qemu-raw
+ Raw options for the VM.
+ .
+ This defaults to empty.
+
+Template: container/boot-method
+Type: string
+Default:
+Description: Boot-method
+ Either 'efi' or 'legacy'.
+ .
+ This defaults to empty.
-- 
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