Merge branch 'systemd' into 'main'

Add Systemd init system support

Closes #77

See merge request alpine/cloud/tiny-cloud!148

CHANGELOG.md

@@ -1,5 +1,14 @@
 # CHANGELOG
 
+## 2026-06-08 - Tiny Cloud v3.3.2
+
+* Fixes an autodetect regression introduced in v3.3.1
+
+## 2026-06-07 - Tiny Cloud v3.3.1
+
+* Adds `tiny-cloud autodetect` subcommand, which outputs what Tiny Cloud's cloud
+  autodetection currently finds, thanks @ncopa!
+
 ## 2026-05-23 - Tiny Cloud v3.3.0
 
 #### GOOGLE CLOUD BEHAVIOR CHANGE

Makefile

@@ -5,7 +5,7 @@ MAN1PAGES = docs/imds.1
 MAN5PAGES = docs/tiny-cloud.conf.5 docs/cloud-config.5 docs/alpine-config.5
 MAN8PAGES = docs/tiny-cloud.8
 
-SUBPACKAGES = core openrc $(CLOUDS)
+SUBPACKAGES = core init $(CLOUDS)
 
 .PHONY: check install $(SUBPACKAGES)
 
@@ -31,9 +31,13 @@ core: $(MAN1PAGES) $(MAN5PAGES) $(MAN8PAGES)
 	install -Dm755 -t "$(PREFIX)"/usr/sbin \
 		sbin/tiny-cloud
 
-openrc:
-	install -Dm755 -t "$(PREFIX)"/etc/init.d \
-		dist/openrc/*
+init:
+	[ $(command -v rc-status) ] && \
+		install -Dm755 -t "$(PREFIX)"/etc/init.d \
+			dist/openrc/*
+	[ $(command -v systemctl) ] && \
+		install -Dm755 -t "$(PREFIX)"/etc/systemd/system \
+			dist/systemd/*
 
 $(CLOUDS):
 	install -Dm644 -t "$(PREFIX)"/usr/lib/tiny-cloud/cloud/$@ \

dist/systemd/tiny-cloud-boot.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=Tiny Cloud Bootstrap - boot phase
+
+[Service]
+Type=oneshot
+ExecStart=tiny-cloud boot
+Restart=no
+
+[Install]
+WantedBy=multi-user.target

dist/systemd/tiny-cloud-early.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Tiny Cloud Bootstrap - early phase
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=tiny-cloud early
+Restart=no
+
+[Install]
+WantedBy=multi-user.target

dist/systemd/tiny-cloud-final.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Tiny Cloud Bootstrap - final phase
+After=tiny-cloud-boot.service tiny-cloud-main.service tiny-cloud-early.service
+
+[Service]
+Type=oneshot
+ExecStart=tiny-cloud final
+Restart=no
+
+[Install]
+WantedBy=multi-user.target

dist/systemd/tiny-cloud-main.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Tiny Cloud Bootstrap - main phase
+After=network.target sshd.service
+
+[Service]
+Type=oneshot
+ExecStart=tiny-cloud main
+Restart=no
+
+[Install]
+WantedBy=multi-user.target
+

docs/tiny-cloud.8.scd

@@ -6,7 +6,7 @@ tiny-cloud - perform first-boot initialization for cloud instances
 
 # SYNOPSIS
 
-*tiny-cloud* [*-h*|*--help*] { *boot* | *early* | *main* | *final* | *-b*|*--bootstrap* { *complete* | *incomplete* | *status* } | *-E*|*--enable* | *-D*|*--disable* }
+*tiny-cloud* [*-h*|*--help*] { *boot* | *early* | *main* | *final* | *autodetect* | *-b*|*--bootstrap* { *complete* | *incomplete* | *status* } | *-E*|*--enable* | *-D*|*--disable* }
 
 # DESCRIPTION
 
@@ -61,6 +61,11 @@ been marked complete, later phase invocations exit without doing further work.
 	Run finalization actions. By default this marks bootstrap complete after any
 	additional configured final actions have succeeded.
 
+*autodetect*
+	Run provider autodetection probes and print the detected provider name.
+	This does not use the configured provider, kernel command line hints, or the
+	cached autodetection result.
+
 # OPERATION
 
 When invoked with a phase argument, *tiny-cloud* first checks whether

lib/tiny-cloud/common

@@ -47,31 +47,43 @@ line_kval() {
 	cat "${2:--}" 2>/dev/null | xargs -n1 | grep "^$1=" | cut -d= -f2- | paste -sd' ' | tr "$3" ' '
 }
 
-if [ "$CLOUD" = "auto" ]; then
+cloud_alias() {
+	case "$1" in
+		ec2) echo aws;;
+		gce) echo gcp;;
+		nocloud-net) echo nocloud;;
+		oracle) echo oci;;
+		*) echo "$1";;
+	esac
+}
+
+cloud_hint() {
+	local F cloud
+	# try kernel cmdline & DMI product serial
+	for F in "$PROC/cmdline" "$SYS/class/dmi/id/product_serial"; do
+		cloud=$(line_kval tinycloud "$F" : | line_kval cloud)
+		[ -z "$cloud" ] && cloud=$(line_kval ds "$F" ';' | cut -d' ' -f1 | lower)
+		[ -n "$cloud" ] && {
+			cloud_alias "$cloud"
+			return
+		}
+	done
+	return 0
+}
+
+cloud_autodetect() {
+	for i in "$LIBDIR"/tiny-cloud/cloud/*/autodetect; do
+		if [ -x "$i" ]; then
+			"$i" || :
+		fi
+	done | sort -n | cut -d' ' -f2 | head -n 1
+}
+
+if [ "$CLOUD" = "auto" ] && [ -z "$TINY_CLOUD_NO_RESOLVE" ]; then
 	# previously detected?
 	CLOUD=$(cat "$TINY_CLOUD_VAR"/.autodetect 2>/dev/null) || {
-		# try kernel cmdline & DMI product serial
-		for F in "$PROC/cmdline" "$SYS/class/dmi/id/product_serial"; do
-			CLOUD=$(line_kval tinycloud "$F" : | line_kval cloud)
-			[ -z "$CLOUD" ] && CLOUD=$(line_kval ds "$F" ';' | cut -d' ' -f1 | lower)
-			[ -n "$CLOUD" ] && break
-		done
-		if [ -n "$CLOUD" ]; then
-			# convert cloud-init cloud names
-			case "$CLOUD" in
-				ec2) CLOUD=aws;;
-				gce) CLOUD=gcp;;
-				nocloud-net) CLOUD=nocloud;;
-				oracle) CLOUD=oci;;
-			esac
-		else
-			# try all the autodetects, sorted by confidence...
-			CLOUD=$(
-				for i in "$LIBDIR"/tiny-cloud/cloud/*/autodetect; do
-					[ -x "$i" ] && "$i"
-				done | sort -n | cut -d' ' -f2 | head -n 1
-			)
-		fi
+		CLOUD=$(cloud_hint)
+		[ -z "$CLOUD" ] && CLOUD=$(cloud_autodetect)
 		if [ -z "$CLOUD" ] || [ ! -d "$LIBDIR/tiny-cloud/cloud/$CLOUD" ]; then
 			log -t autodetect err "unable to determine cloud"
 			CLOUD=unknown

sbin/tiny-cloud

@@ -7,11 +7,12 @@ set -e
 
 : "${PREFIX:=/usr}"
 : "${LIBDIR:=$PREFIX/lib}"
+[ "$1" = "autodetect" ] && TINY_CLOUD_NO_RESOLVE=1
 . "$LIBDIR/tiny-cloud/common"
 
 usage() {
 	cat <<-EOF
-		Usage: ${0##*/} [-h | --help] { boot | early | main | final | --bootstrap {complete|incomplete|status} | --enable | --disable }
+		Usage: ${0##*/} [-h | --help] { boot | early | main | final | autodetect | --bootstrap {complete|incomplete|status} | --enable | --disable }
 	EOF
 }
 
@@ -72,6 +73,14 @@ shift
 
 case "$phase" in
 	boot|early|main|final) ;;
+	autodetect)
+		CLOUD=$(cloud_autodetect)
+		if [ -z "$CLOUD" ] || [ ! -d "$LIBDIR/tiny-cloud/cloud/$CLOUD" ]; then
+			echo unknown
+			exit 1
+		fi
+		echo "$CLOUD"
+		exit 0;;
 	*) usage >&2; exit 1;;
 esac
 

tests/init.test

@@ -26,6 +26,8 @@ init_tests \
 	set_ssh_keys_gcp \
 	userdata_type \
 	run_userdata \
+	autodetect_config_overrides_cmdline \
+	autodetect_cache_overrides_cmdline \
 	autodetect_aws_cmdline \
 	autodetect_aws_nitro \
 	autodetect_aws_xen \
@@ -38,6 +40,7 @@ init_tests \
 	autodetect_nocloud_dmi \
 	autodetect_nocloud_volume \
 	autodetect_oci \
+	autodetect_scaleway_cmdline \
 	autodetect_scaleway \
 	autodetect_unknown
 
@@ -49,7 +52,7 @@ expand_root_body() {
 	for provider in $PROVIDERS; do
 		CLOUD="$provider" atf_check \
 			-o match:"resize2fs /dev/xvda" \
-			sh -c ". $lib; init__expand_root"
+			sh -e -c ". $lib; init__expand_root"
 	done
 }
 
@@ -67,7 +70,7 @@ expand_root_partition_body() {
 			-o match:"sfdisk .*/dev/nvme0n1" \
 			-o match:"partx .*/dev/nvme0n1" \
 			-o match:"resize2fs /dev/nvme0n1p2" \
-			sh -c ". $lib; init__expand_root"
+			sh -e -c ". $lib; init__expand_root"
 	done
 }
 
@@ -103,7 +106,7 @@ expand_root_lvm_partition_body() {
 			-o match:"pvresize /dev/vda2" \
 			-o match:"lvextend -l \\+85%VG /dev/mapper/vg0-root" \
 			-o match:"resize2fs /dev/mapper/vg0-root" \
-			sh -c ". $lib; init__expand_root"
+			sh -e -c ". $lib; init__expand_root"
 	done
 }
 
@@ -136,7 +139,7 @@ expand_root_lvm_whole_disk_body() {
 			-o match:"resize2fs /dev/mapper/vg1-root" \
 			-o not-match:"sfdisk" \
 			-o not-match:"partx" \
-			sh -c ". $lib; init__expand_root"
+			sh -e -c ". $lib; init__expand_root"
 	done
 }
 
@@ -149,7 +152,7 @@ ethernets_body() {
 		-o match:"eth0 eth2 eth11" \
 		-o not-match:"br0" \
 		-o not-match:"lo" \
-		sh -c ". $lib; ethernets | tr '\n' ' '"
+		sh -e -c ". $lib; ethernets | tr '\n' ' '"
 }
 
 find_first_interface_up_body() {
@@ -158,7 +161,7 @@ find_first_interface_up_body() {
 
 	atf_check \
 		-o match:"eth1" \
-		sh -c ". $lib; find_first_interface_up eth0 eth1"
+		sh -e -c ". $lib; find_first_interface_up eth0 eth1"
 }
 
 auto_detect_ethernet_interface_body() {
@@ -167,13 +170,13 @@ auto_detect_ethernet_interface_body() {
 
 	atf_check \
 		-o match:"^eth1$" \
-		sh -c ". $lib; auto_detect_ethernet_interface"
+		sh -e -c ". $lib; auto_detect_ethernet_interface"
 
 	# test that we pick first if all are down
 	echo down > sys/class/net/eth1/operstate
 	atf_check \
 		-o match:"^eth0$" \
-		sh -c ". $lib; TINY_CLOUD_LINK_WAIT_MAX=1; auto_detect_ethernet_interface"
+		sh -e -c ". $lib; TINY_CLOUD_LINK_WAIT_MAX=1; auto_detect_ethernet_interface"
 }
 
 set_default_interfaces_body() {
@@ -181,7 +184,7 @@ set_default_interfaces_body() {
 	echo up > sys/class/net/eth1/operstate
 
 	atf_check \
-		sh -c ". $lib; init__set_default_interfaces"
+		sh -e -c ". $lib; init__set_default_interfaces"
 	atf_check \
 		-o match:"auto lo" \
 		-o match:"iface eth1" \
@@ -194,7 +197,7 @@ enable_sshd_body() {
 		CLOUD="$provider" atf_check \
 			-o match:"rc-update.* add sshd default" \
 			-o match:"rc-update.* --update" \
-			sh -c ". $lib; init__enable_sshd"
+			sh -e -c ". $lib; init__enable_sshd"
 	done
 }
 
@@ -204,7 +207,7 @@ create_default_user_body() {
 		-o match:"adduser.*alpine" \
 		-o match:"addgroup alpine wheel" \
 		-o match:"chpasswd -e" \
-		sh -c ". $lib; init__create_default_user"
+		sh -e -c ". $lib; init__create_default_user"
 }
 
 save_userdata_plain_body() {
@@ -212,7 +215,7 @@ save_userdata_plain_body() {
 		#userdata
 	EOF
 	CLOUD="nocloud" atf_check -e match:"NoCloud 'meta-data' is empty" \
-		sh -c ". \"$lib\"; init__save_userdata"
+		sh -e -c ". \"$lib\"; init__save_userdata"
 	atf_check -o match:"^#userdata" cat var/lib/cloud/user-data
 }
 
@@ -224,7 +227,7 @@ save_userdata_compressed_body() {
 
 		CLOUD="nocloud" atf_check \
 			-e 'ignore' \
-			sh -c ". \"$lib\"; init__save_userdata"
+			sh -e -c ". \"$lib\"; init__save_userdata"
 
 		if ! grep "^#userdata" var/lib/cloud/user-data; then
 			atf_fail "$comp failed"
@@ -239,7 +242,7 @@ set_hostname_body() {
 
 	CLOUD="nocloud" atf_check \
 		-o match:"hostname.*-F $PWD/etc/hostname" \
-		sh -c ". \"$lib\"; init__set_hostname"
+		sh -e -c ". \"$lib\"; init__set_hostname"
 	atf_check -o match:"^myhostname$" cat etc/hostname
 }
 
@@ -255,7 +258,7 @@ set_ssh_keys_body() {
 	EOF
 	CLOUD="nocloud" atf_check \
 		-o match:"chown.*/\.ssh" \
-		sh -c ". \"$lib\"; init__set_ssh_keys"
+		sh -e -c ". \"$lib\"; init__set_ssh_keys"
 	atf_check  -o match:"^ssh-ed25519 keydata" \
 		-o match:"^ssh-rsa foobar" \
 		cat home/alpine/.ssh/authorized_keys
@@ -286,7 +289,7 @@ set_ssh_keys_gcp_body() {
 		-e ignore \
 		-o match:"chown -R bar:1001 .*\\.ssh" \
 		-o not-match:"no SSH keys found for alpine" \
-		sh -c ". \"$lib\"; init__set_ssh_keys"
+		sh -e -c ". \"$lib\"; init__set_ssh_keys"
 	atf_check  -o match:"^ssh-ed25519 foobar1 alpine" \
 		-o match:"^ssh-rsa foobar5 google-ssh" \
 		-o not-match:"foobar4" \
@@ -302,32 +305,32 @@ userdata_type_body() {
 		rm -f var/lib/cloud/user-data
 		CLOUD="$c" atf_check \
 			-o match:"missing" \
-			sh -c ". \"$lib\"; userdata_type"
+			sh -e -c ". \"$lib\"; userdata_type"
 
 		touch var/lib/cloud/user-data
 		CLOUD="$c" atf_check \
 			-o match:"empty" \
-			sh -c ". \"$lib\"; userdata_type"
+			sh -e -c ". \"$lib\"; userdata_type"
 
 		echo "#tiny-cloud-config" > var/lib/cloud/user-data
 		CLOUD="$c" atf_check \
 			-o match:"tiny-cloud-config" \
-			sh -c ". \"$lib\"; userdata_type"
+			sh -e -c ". \"$lib\"; userdata_type"
 
 		echo "no-content-type" > var/lib/cloud/user-data
 		CLOUD="$c" atf_check \
 			-o match:"unknown" \
-			sh -c ". \"$lib\"; userdata_type"
+			sh -e -c ". \"$lib\"; userdata_type"
 
 		echo "#alpine-config" > var/lib/cloud/user-data
 		CLOUD="$c" atf_check \
 			-o match:"alpine-config" \
-			sh -c ". \"$lib\"; userdata_type"
+			sh -e -c ". \"$lib\"; userdata_type"
 
 		echo "#!/bin/sh" > var/lib/cloud/user-data
 		CLOUD="$c" atf_check -s exit:0 \
 			-o match:"script" \
-			sh -c ". \"$lib\"; userdata_type"
+			sh -e -c ". \"$lib\"; userdata_type"
 	done
 }
 
@@ -337,10 +340,10 @@ run_userdata_body() {
 		echo "hello from user-data"
 	EOF
 	CLOUD="nocloud" atf_check -e match:"NoCloud 'meta-data' is empty" \
-		sh -c ". \"$lib\"; init__save_userdata"
+		sh -e -c ". \"$lib\"; init__save_userdata"
 	CLOUD="nocloud" atf_check \
 		-o match:"hello from user-data" \
-		sh -c ". \"$lib\"; init__run_userdata"
+		sh -e -c ". \"$lib\"; init__run_userdata"
 	grep "hello from user-data" var/log/user-data.log || atf_fail "user-data.log failed"
 	grep -w "0" var/log/user-data.exit || atf_fail "user-data.exit failed"
 }
@@ -348,7 +351,24 @@ run_userdata_body() {
 autodetect_unknown_body() {
 	atf_check \
 		-o match:"unknown" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
+}
+
+autodetect_config_overrides_cmdline_body() {
+	mkdir -p proc
+	echo "quiet ds=scaleway console=ttyS0" > proc/cmdline
+	CLOUD=aws atf_check \
+		-o match:"aws" \
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
+}
+
+autodetect_cache_overrides_cmdline_body() {
+	mkdir -p proc var/lib/cloud
+	echo aws > var/lib/cloud/.autodetect
+	echo "quiet ds=scaleway console=ttyS0" > proc/cmdline
+	atf_check \
+		-o match:"aws" \
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_aws_cmdline_body() {
@@ -356,7 +376,7 @@ autodetect_aws_cmdline_body() {
 	echo "quiet tinycloud=cloud=aws console=ttyS0" > proc/cmdline
 	atf_check \
 		-o match:"aws" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_aws_nitro_body() {
@@ -366,7 +386,7 @@ autodetect_aws_nitro_body() {
 	EOT
 	atf_check \
 		-o match:"aws" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_aws_xen_body() {
@@ -376,7 +396,7 @@ autodetect_aws_xen_body() {
 	EOT
 	atf_check \
 		-o match:"aws" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_azure_body() {
@@ -386,7 +406,7 @@ autodetect_azure_body() {
 	EOT
 	atf_check \
 		-o match:"azure" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_digitalocean_body() {
@@ -396,7 +416,7 @@ autodetect_digitalocean_body() {
 	EOT
 	atf_check \
 		-o match:"digitalocean" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_gcp_body() {
@@ -406,7 +426,7 @@ autodetect_gcp_body() {
 	EOT
 	atf_check \
 		-o match:"gcp" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_hetzner_body() {
@@ -416,7 +436,7 @@ autodetect_hetzner_body() {
 	EOT
 	atf_check \
 		-o match:"hetzner" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_incus_body() {
@@ -424,7 +444,7 @@ autodetect_incus_body() {
 	touch dev/incus/sock
 	atf_check \
 		-o match:"incus" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_nocloud_cmdline_body() {
@@ -432,7 +452,7 @@ autodetect_nocloud_cmdline_body() {
 	echo "quiet ds=nocloud;s=https://10.42.42.42/ console=ttyS0" > proc/cmdline
 	atf_check \
 		-o match:"nocloud" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_nocloud_dmi_body() {
@@ -440,7 +460,7 @@ autodetect_nocloud_dmi_body() {
 	echo "ds=nocloud;s=https://10.42.42.42/" > sys/class/dmi/id/product_serial
 	atf_check \
 		-o match:"nocloud" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_nocloud_volume_body() {
@@ -455,7 +475,7 @@ autodetect_nocloud_volume_body() {
 
 	atf_check \
 		-o match:"nocloud" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_oci_body() {
@@ -463,7 +483,15 @@ autodetect_oci_body() {
 	echo OracleCloud.com > sys/class/dmi/id/chassis_asset_tag
 	atf_check \
 		-o match:"oci" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
+}
+
+autodetect_scaleway_cmdline_body() {
+	mkdir -p proc
+	echo "quiet ds=scaleway console=ttyS0" > proc/cmdline
+	atf_check \
+		-o match:"scaleway" \
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }
 
 autodetect_scaleway_body() {
@@ -473,5 +501,5 @@ autodetect_scaleway_body() {
 	EOT
 	atf_check \
 		-o match:"scaleway" \
-		sh -c ". \"$lib\"; echo \$CLOUD"
+		sh -e -c ". \"$lib\"; echo \$CLOUD"
 }

tests/tiny-cloud.test

@@ -10,6 +10,8 @@ PROVIDERS="alpine aws azure digitalocean gcp incus hetzner nocloud oci scaleway"
 
 init_tests \
 	tiny_cloud_help \
+	tiny_cloud_autodetect \
+	tiny_cloud_autodetect_unknown \
 	tiny_cloud_disabled \
 	no_metadata_boot \
 	no_userdata_early \
@@ -28,6 +30,26 @@ tiny_cloud_help_body() {
 	done
 }
 
+tiny_cloud_autodetect_body() {
+	mkdir -p sys/class/dmi/id
+	cat > sys/class/dmi/id/modalias <<-EOT
+	dmi:bvnScaleway:bvrScaleway:bd10/22/2024:br1.0:svnScaleway:pnScaleway:pvr:rvnKVM:rnScaleway:rvr:cvnScaleway:ct1:cvr:sku:
+	EOT
+	atf_check -s exit:0 \
+		-o match:"^scaleway$" \
+		tiny-cloud autodetect
+}
+
+tiny_cloud_autodetect_unknown_body() {
+	mkdir -p etc proc var/lib/cloud
+	echo "CLOUD=auto" > etc/tiny-cloud.conf
+	echo scaleway > var/lib/cloud/.autodetect
+	echo "quiet ds=scaleway console=ttyS0" > proc/cmdline
+	atf_check -s exit:1 \
+		-o match:"^unknown$" \
+		tiny-cloud autodetect
+}
+
 tiny_cloud_disabled_body() {
 	mkdir -p etc
 	touch etc/tiny-cloud.disabled