adjust fstab and mount device param

README.md

@@ -0,0 +1,5 @@
+
+todo:
+1. specify id for vm disks
+2. figure out if we need direct=on on --disk options
+3. test on my homelab?

host/virtiofsd.service

@@ -1,14 +0,0 @@
-[Unit]
-Description=VirtioFS daemon
-
-[Service]
-Type=simple
-ExecStart=/usr/libexec/virtiofsd \
-    --socket-path=/run//virtiofs.sock \
-    --shared-dir=/srv/vm1-data
-
-Restart=always
-RestartSec=1
-
-[Install]
-WantedBy=multi-user.target

image/Makefile

@@ -2,7 +2,7 @@ SHELL := /bin/sh
 
 # --- configurable ----------------------------------------------------
 IMAGE_NAME    = alpine-vm
-IMAGE_SIZE    ?= 2G
+IMAGE_SIZE    ?= 1G
 IMAGE_FORMAT  = raw
 ALPINE_BRANCH ?= latest-stable
 KERNEL_FLAVOR ?= virt

image/configure.sh

@@ -32,10 +32,16 @@ rc-update add net.eth0 default
 rc-update add acpid default
 rc-update add docker default
 rc-update add cronie default
+rc-update add mount boot
 
-step 'Clean up APK cache'
+step 'Clean up APK cache and documents'
 rm -rf /var/cache/apk/* || true
 
+rm -rf \
+ /usr/share/man \
+ /usr/share/doc \
+ /usr/share/info
+
 step 'Setup git user'
 git config --user.email bearnet+keeper@sab.ee
 git config --user.name "B.B.K.K.B.K.K"

image/overlay/etc/fstab

@@ -1,5 +1,4 @@
 # /etc/fstab: static file system information
 #
 # <file system>	<mount point>	<type>		<options>		<dump>	<pass>
-/dev/root	/		ext4		rw,noatime		0	1
+/dev/vdb	/data		ext4	rw,noatime  0   1
-data		/data		virtiofs	rw,noatime,_netdev	0	0

scripts/entrypoint.sh

@@ -2,7 +2,9 @@
 set -euo pipefail
 
 /usr/bin/cloud-hypervisor \
-  --kernel /boot/vmlinuz-virt --initramfs /boot/initramfs-virt --disk path=/image/vm.raw \
+  --kernel /boot/vmlinuz-virt --initramfs /boot/initramfs-virt \
+  --disk path=/image/vm.raw,image_type=raw \
+  --disk path=/image/data.raw,direct=on\
   --cmdline "root=/dev/vda rootfstype=ext4 modules=ext4a rw console=hvc0" \
   --cpus boot=${CPU_COUNT:-4} \
   --memory size=${MEMORY:-4G},shared=on \