Use ZFS snapshots instead of deboostrap each time

1 files changed, 7 insertions, 1 deletions

diff --git a/protostar b/protostar
index dd56440..5153665 100755
--- a/protostar
+++ b/protostar
@@ -15,6 +15,7 @@ USR_IMG=usr.img.$(echo $DATE | md5sum | cut -f1 -d ' ')
 ISONAME="${ISONAME:-dyson-${DIST}-${DATE}}.iso"
 
 ROOT="${TMP}/ROOT"
+ROOT=/dyson/deb
 BOOTARCH="${ROOT}/boot_archive"
 
 # Move files from usr to usr1,
@@ -40,6 +41,9 @@ if [ -z "${ROOT}" ] || [ "${ROOT}" = / ]; then
 fi
 
 rm -rf "${ROOT}"/*
+if zfs list dyson/deb@init; then
+    zfs rollback dyson/deb@init
+else
 
 echo "Preparing base system (debootstrap)..."
 debootstrap \
@@ -49,9 +53,11 @@ debootstrap \
     "${DIST}" \
     "${ROOT}" \
     "${REPO}"
+zfs snapshot dyson/deb@init
+fi
 
 mkdir "$ROOT/usr/install"
-cp -a install lib $ROOT/usr/install/
+cp -a install DysonInstaller $ROOT/usr/install/
 
 mv $ROOT/var/lib/dpkg $ROOT/usr/dpkg
 ln -sf /usr/dpkg $ROOT/var/lib/dpkg