Merge pull request #49 from liwfi/liw/fix-for-vmdb2

Liw/fix for vmdb2

raspi3.yaml

@@ -12,29 +12,31 @@ steps:
     device: "{{ output }}"
     start: 0%
     end: 20%
-    part-tag: boot-part
+    tag: /boot
 
   - mkpart: primary
     device: "{{ output }}"
     start: 20%
     end: 100%
-    part-tag: root-part
+    tag: /
+
+  - kpartx: "{{ output }}"
 
   - mkfs: vfat
-    partition: boot-part
+    partition: /boot
     label: RASPIFIRM
 
   - mkfs: ext4
-    partition: root-part
+    partition: /
     label: RASPIROOT
 
-  - mount: root-part
+  - mount: /
-    fs-tag: root-fs
 
-  - mount: boot-part
+  - mount: /boot
-    mount-on: root-fs
+    mount-on: /
     dirname: '/boot/firmware'
-    fs-tag: boot-fs
+
+  - unpack-rootfs: /
 
   # We need to use Debian buster (currently testing) instead of Debian stretch
   # (currently stable) for:
@@ -51,19 +53,21 @@ steps:
   #   required by the WiFi driver.
   - qemu-debootstrap: buster
     mirror: http://deb.debian.org/debian
-    target: root-fs
+    target: /
     arch: arm64
     components:
     - main
     - contrib
     - non-free
+    unless: rootfs_unpacked
 
   # TODO(https://bugs.debian.org/877855): remove this workaround once
   # debootstrap is fixed
-  - chroot: root-fs
+  - chroot: /
     shell: |
       echo 'deb http://deb.debian.org/debian buster main contrib non-free' > /etc/apt/sources.list
       apt-get update
+    unless: rootfs_unpacked
 
   - apt: install
     packages:
@@ -76,7 +80,11 @@ steps:
     - wpasupplicant
     - raspi3-firmware
     - linux-image-arm64
-    fs-tag: root-fs
+    tag: /
+    unless: rootfs_unpacked
+
+  - cache-rootfs: /
+    unless: rootfs_unpacked
 
   - shell: |
       echo "rpi3" > "${ROOT?}/etc/hostname"
@@ -108,23 +116,24 @@ steps:
 
       Please change the root password by running passwd
       EOT
-    root-fs: root-fs
+    root-fs: /
 
   # Clean up archive cache (likely not useful) and lists (likely outdated) to
   # reduce image size by several hundred megabytes.
-  - chroot: root-fs
+  - chroot: /
     shell: |
       apt-get clean
       rm -rf /var/lib/apt/lists
 
   # Modify the kernel commandline we take from the firmware to boot from
   # the partition labeled raspiroot instead of forcing it to mmcblk0p2
-  - chroot: root-fs
+  - chroot: /
     shell: |
+      ls -aR /boot
       sed -i 's/.dev.mmcblk0p2/LABEL=RASPIROOT/' /boot/firmware/cmdline.txt
 
   # TODO(https://github.com/larswirzenius/vmdb2/issues/24): remove once vmdb
   # clears /etc/resolv.conf on its own.
   - shell: |
       rm "${ROOT?}/etc/resolv.conf"
-    root-fs: root-fs
+    root-fs: /