image: switch to ZFS

Both because ZFS, but also because of worries over file system checks on unclean
shutdown.

diff --git a/image/build.sh b/image/build.sh
index 7d7391e..9d6a452 100755 (executable)
--- a/image/build.sh
+++ b/image/build.sh
@@ -14,7 +14,7 @@ poudriere image \
        -b \
        -c overlay/domotica \
        -n domotica \
-       -s 6g -t usb
+       -s 6g -t zfs+gpt
 
 # Put the domotica image in the installer overlay
 xz -v -z -c \

diff --git a/image/overlay/domotica/etc/rc.d/ansibleprep b/image/overlay/domotica/etc/rc.d/ansibleprep
index e778aba..48b7dde 100755 (executable)
--- a/image/overlay/domotica/etc/rc.d/ansibleprep
+++ b/image/overlay/domotica/etc/rc.d/ansibleprep
@@ -12,6 +12,11 @@ start_cmd="ansibleprep_start"
 
 ansibleprep_start()
 {
+       # Work around /tmp not having the correct permissions on the ZFS image
+       # Just set them here.
+       chmod 777 /tmp
+       chmod +t /tmp
+
        # Only do this until we've set the hostname, which we use as a proxy for
        # 'initial config done, reverse ssh tunnel ready'
        # We do do a daily poll, so worst case it'll eventually work out.