Base box cleanup script and rootfs compression

boxes/common/package.sh

@@ -4,3 +4,18 @@ set -e
 source common/ui.sh
 
 info "Packaging '${CONTAINER}' to '${PACKAGE}'..."
+
+debug 'Stopping container'
+lxc-stop -n ${CONTAINER} &>/dev/null || true
+
+debug "Removing previous rootfs tarbal"
+rm -f ${WORKING_DIR}/rootfs.tar.gz
+
+log "Compressing container's rootfs"
+cd $(dirname ${ROOTFS})
+tar --numeric-owner -czf ${WORKING_DIR}/rootfs.tar.gz ./rootfs/*
+
+# Prepare package contents
+cd ${WORKING_DIR}
+
+warn 'TODO: Package!'

boxes/debian/clean.sh

@@ -3,4 +3,13 @@ set -e
 
 source common/ui.sh
 
+debug 'Bringing container up'
+lxc-start -d -n ${CONTAINER} &>/dev/null || true
+
 info "Cleaning up '${CONTAINER}'..."
+
+log 'Removing temporary files...'
+lxc-attach -n ${CONTAINER} -- rm -rf /tmp/*
+
+log 'Removing downloaded packages...'
+lxc-attach -n ${CONTAINER} -- apt-get clean

boxes/debian/install-extras.sh

@@ -9,8 +9,10 @@ debug 'Bringing container up'
 lxc-start -d -n ${CONTAINER} &>/dev/null || true
 
 # TODO: Support for setting this from outside
-PACKAGES=(vim curl wget man-db bash-completion python-software-properties software-properties-common)
+UBUNTU_PACKAGES=(vim curl wget man-db bash-completion python-software-properties software-properties-common)
 
 lxc-attach -n ${CONTAINER} -- apt-get update
-lxc-attach -n ${CONTAINER} -- apt-get install ${PACKAGES[*]} -y --force-yes
+lxc-attach -n ${CONTAINER} -- apt-get install ${UBUNTU_PACKAGES[*]} -y --force-yes
 lxc-attach -n ${CONTAINER} -- apt-get upgrade -y --force-yes
+
+warn 'TODO: Install provisioners'

boxes/mk-ubuntu.sh

@@ -19,6 +19,7 @@ export ARCH=$2
 export CONTAINER=$3
 export PACKAGE=$4
 export ROOTFS="/var/lib/lxc/${CONTAINER}/rootfs"
+export WORKING_DIR="/tmp/${CONTAINER}"
 
 if [ -f ${PACKAGE} ]; then
   warn "The box '${PACKAGE}' already exists, skipping..."
@@ -26,6 +27,9 @@ if [ -f ${PACKAGE} ]; then
   exit
 fi
 
+debug "Creating ${WORKING_DIR}"
+mkdir -p ${WORKING_DIR}
+
 info "Building box to '${PACKAGE}'..."
 
 ./common/download.sh ubuntu ${RELEASE} ${ARCH} ${CONTAINER}
@@ -33,7 +37,6 @@ info "Building box to '${PACKAGE}'..."
 ./debian/install-extras.sh ${CONTAINER}
 ./debian/clean.sh ${CONTAINER}
 ./common/package.sh ${CONTAINER} ${PACKAGE}
-touch $PACKAGE
 
 info "Finished building '${PACKAGE}'!"
 echo