Update release notes

Closes #90

.gitignore

@@ -1,6 +1,8 @@
 deploy/*
 work/*
 config
+postrun.sh
 SKIP
 .pc
 *-pc
+apt-cacher-ng/

Dockerfile

@@ -1,10 +1,10 @@
-FROM debian:jessie
+FROM debian:stretch
 
 RUN apt-get -y update && \
     apt-get -y install \
         git vim parted \
         quilt realpath qemu-user-static debootstrap zerofree pxz zip dosfstools \
-        bsdtar libcap2-bin rsync grep \
+        bsdtar libcap2-bin rsync grep udev xz-utils \
     && rm -rf /var/lib/apt/lists/*
 
 COPY . /pi-gen/

README.md

@@ -1,12 +1,24 @@
 # pi-gen
+
 _Tool used to create the raspberrypi.org Raspbian images_
 
+
 ### TODO
 1. Documentation
 
+
 ## Dependencies
 
-`quilt parted realpath qemu-user-static debootstrap zerofree pxz zip dosfstools bsdtar libcap2-bin grep rsync`
+On Debian-based systems:
+
+```bash
+apt-get install quilt parted realpath qemu-user-static debootstrap zerofree pxz zip \
+dosfstools bsdtar libcap2-bin grep rsync xz-utils
+```
+
+The file `depends` contains a list of tools needed.  The format of this
+package is `<tool>[:<debian-package>]`.
+
 
 ## Config
 
@@ -29,29 +41,63 @@ The following environment variables are supported:
    will not be included in the image, making it safe to use an `apt-cacher` or
    similar package for development.
 
+   If you have Docker installed, you can set up a local apt caching proxy to
+   like speed up subsequent builds like this:
+
+       docker-compose up -d
+       echo 'APT_PROXY=http://172.17.0.1:3142' >> config
+
+ * `BASE_DIR`  (Default: location of `build.sh`)
+
+   **CAUTION**: Currently, changing this value will probably break build.sh
+
+   Top-level directory for `pi-gen`.  Contains stage directories, build
+   scripts, and by default both work and deployment directories.
+
+ * `WORK_DIR`  (Default: `"$BASE_DIR/work"`)
+
+   Directory in which `pi-gen` builds the target system.  This value can be
+   changed if you have a suitably large, fast storage location for stages to
+   be built and cached.  Note, `WORK_DIR` stores a complete copy of the target
+   system for each build stage, amounting to tens of gigabytes in the case of
+   Raspbian.
+
+ * `DEPLOY_DIR`  (Default: `"$BASE_DIR/deploy"`)
+
+   Output directory for target system images and NOOBS bundles.
+
+
 A simple example for building Raspbian:
 
 ```bash
 IMG_NAME='Raspbian'
 ```
 
+
 ## Docker Build
 
 ```bash
 vi config         # Edit your config file. See above.
 ./build-docker.sh
 ```
+
 If everything goes well, your finished image will be in the `deploy/` folder.
-You can then remove the build container with `docker rm pigen_work`
+You can then remove the build container with `docker rm -v pigen_work`
 
 If something breaks along the line, you can edit the corresponding scripts, and
 continue:
 
-```
+```bash
 CONTINUE=1 ./build-docker.sh
 ```
 
-There is a possibility that even when running from a docker container, the installation of `qemu-user-static` will silently fail when building the image because `binfmt-support` _must be enabled on the underlying kernel_. An easy fix is to ensure `binfmt-support` is installed on the host machine before starting the `./build-docker.sh` script (or using your own docker build solution).
+There is a possibility that even when running from a docker container, the
+installation of `qemu-user-static` will silently fail when building the image
+because `binfmt-support` _must be enabled on the underlying kernel_. An easy
+fix is to ensure `binfmt-support` is installed on the host machine before
+starting the `./build-docker.sh` script (or using your own docker build
+solution).
+
 
 ## Stage Anatomy
 
@@ -86,11 +132,11 @@ maintenance and allows for more easy customization.
    standard console hardware permission groups.
 
    There are a few tools that may not make a whole lot of sense here for
-   development purposes on a minimal system such as basic python and lua
+   development purposes on a minimal system such as basic Python and Lua
    packages as well as the `build-essential` package.  They are lumped right
    in with more essential packages presently, though they need not be with
    pi-gen.  These are understandable for Raspbian's target audience, but if
-   you were looking for something between truly minimal and Raspbian-lite,
+   you were looking for something between truly minimal and Raspbian-Lite,
    here's where you start trimming.
 
  - **Stage 3** - desktop system.  Here's where you get the full desktop system
@@ -98,20 +144,32 @@ maintenance and allows for more easy customization.
    enhancements, etc.  This is a base desktop system, with some development
    tools installed.
 
- - **Stage 4** - complete Raspbian system.  More development tools, an email
-   client, learning tools like Scratch, specialized packages like sonic-pi and
-   wolfram-engine, system documentation, office productivity, etc.  This is
-   the stage that installs all of the things that make Raspbian friendly to
-   new users.
+ - **Stage 4** - Raspbian system meant to fit on a 4GB card.  More development
+   tools, an email client, learning tools like Scratch, specialized packages
+   like sonic-pi, system documentation, office productivity, etc.  This is the
+   stage that installs all of the things that make Raspbian friendly to new
+   users.
+
+ - **Stage 5** - The official Raspbian Desktop image. Right now only adds
+   Mathematica.
 
 ### Stage specification
-If you wish to build up to a specified stage (such as building up to stage 2 for a lite system), place an empty file named `SKIP` in each of the `./stage` directories you wish not to include.
 
-Then remove the `EXPORT*` files from `./stage4` (if building up to stage 2) or from `./stage2` (if building a minimal system).
+If you wish to build up to a specified stage (such as building up to stage 2
+for a lite system), place an empty file named `SKIP` in each of the `./stage`
+directories you wish not to include.
 
-```
+Then remove the `EXPORT*` files from `./stage4` (if building up to stage 2) or
+from `./stage2` (if building a minimal system).
+
+```bash
 # Example for building a lite system
-$ touch ./stage3/SKIP ./stage4/SKIP
-$ rm stage4/EXPORT*
+echo "IMG_NAME='Raspbian'" > config
+touch ./stage3/SKIP ./stage4/SKIP ./stage5/SKIP
+rm stage4/EXPORT*
+sudo ./build.sh  # or ./build-docker.sh
 ```
-If you wish to build further configurations upon (for example) the lite system, you can also delete the contents of `./stage3` and `./stage4` and replace with your own contents in the same format.
+
+If you wish to build further configurations upon (for example) the lite
+system, you can also delete the contents of `./stage3` and `./stage4` and
+replace with your own contents in the same format.

build-docker.sh

@@ -1,4 +1,5 @@
 #!/bin/bash -e
+
 DOCKER="docker"
 set +e
 $DOCKER ps >/dev/null 2>&1
@@ -12,9 +13,10 @@ if ! $DOCKER ps >/dev/null; then
 fi
 set -e
 
-config_mount=
+
+config_mount=()
 if [ -f config ]; then
-	config_mount="-v $(pwd)/config:/pi-gen/config:ro"
+	config_mount=("-v" "$(pwd)/config:/pi-gen/config:ro")
 	source config
 fi
 
@@ -45,7 +47,7 @@ fi
 if [ "$CONTAINER_EXISTS" != "" ] && [ "$CONTINUE" != "1" ]; then
 	echo "Container $CONTAINER_NAME already exists and you did not specify CONTINUE=1. Aborting."
 	echo "You can delete the existing container like this:"
-	echo "  docker rm $CONTAINER_NAME"
+	echo "  docker rm -v $CONTAINER_NAME"
 	exit 1
 fi
 
@@ -54,6 +56,7 @@ if [ "$CONTAINER_EXISTS" != "" ]; then
 	trap "echo 'got CTRL+C... please wait 5s';docker stop -t 5 ${CONTAINER_NAME}_cont" SIGINT SIGTERM
 	time $DOCKER run --rm --privileged \
 		--volumes-from="${CONTAINER_NAME}" --name "${CONTAINER_NAME}_cont" \
+		-e IMG_NAME=${IMG_NAME}\
 		pi-gen \
 		bash -e -o pipefail -c "dpkg-reconfigure qemu-user-static &&
 	cd /pi-gen; ./build.sh;
@@ -62,8 +65,9 @@ if [ "$CONTAINER_EXISTS" != "" ]; then
 else
 	trap "echo 'got CTRL+C... please wait 5s'; docker stop -t 5 ${CONTAINER_NAME}" SIGINT SIGTERM
 	$DOCKER run --name "${CONTAINER_NAME}" --privileged \
-		-v $(pwd)/deploy:/pi-gen/deploy \
-		${config_mount} \
+		-e IMG_NAME=${IMG_NAME}\
+		-v "$(pwd)/deploy:/pi-gen/deploy" \
+		"${config_mount[@]}" \
 		pi-gen \
 		bash -e -o pipefail -c "dpkg-reconfigure qemu-user-static &&
 	cd /pi-gen; ./build.sh &&

build.sh

@@ -67,10 +67,10 @@ EOF
 			./${i}-run.sh
 			log "End ${SUB_STAGE_DIR}/${i}-run.sh"
 		fi
-		if [ -f ${i}-run-chroot ]; then
-			log "Begin ${SUB_STAGE_DIR}/${i}-run-chroot"
-			on_chroot < ${i}-run-chroot
-			log "End ${SUB_STAGE_DIR}/${i}-run-chroot"
+		if [ -f ${i}-run-chroot.sh ]; then
+			log "Begin ${SUB_STAGE_DIR}/${i}-run-chroot.sh"
+			on_chroot < ${i}-run-chroot.sh
+			log "End ${SUB_STAGE_DIR}/${i}-run-chroot.sh"
 		fi
 	done
 	popd > /dev/null
@@ -128,12 +128,12 @@ if [ -z "${IMG_NAME}" ]; then
 	exit 1
 fi
 
-export IMG_DATE=${IMG_DATE:-"$(date -u +%Y-%m-%d)"}
+export IMG_DATE=${IMG_DATE:-"$(date +%Y-%m-%d)"}
 
 export BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 export SCRIPT_DIR="${BASE_DIR}/scripts"
-export WORK_DIR="${BASE_DIR}/work/${IMG_DATE}-${IMG_NAME}"
-export DEPLOY_DIR="${BASE_DIR}/deploy"
+export WORK_DIR=${WORK_DIR:-"${BASE_DIR}/work/${IMG_DATE}-${IMG_NAME}"}
+export DEPLOY_DIR=${DEPLOY_DIR:-"${BASE_DIR}/deploy"}
 export LOG_FILE="${WORK_DIR}/build.log"
 
 export CLEAN
@@ -148,6 +148,8 @@ export PREV_STAGE_DIR
 export ROOTFS_DIR
 export PREV_ROOTFS_DIR
 export IMG_SUFFIX
+export NOOBS_NAME
+export NOOBS_DESCRIPTION
 export EXPORT_DIR
 export EXPORT_ROOTFS_DIR
 
@@ -172,13 +174,21 @@ done
 CLEAN=1
 for EXPORT_DIR in ${EXPORT_DIRS}; do
 	STAGE_DIR=${BASE_DIR}/export-image
-	IMG_SUFFIX=$(cat ${EXPORT_DIR}/EXPORT_IMAGE)
+	source "${EXPORT_DIR}/EXPORT_IMAGE"
 	EXPORT_ROOTFS_DIR=${WORK_DIR}/$(basename ${EXPORT_DIR})/rootfs
 	run_stage
 	if [ -e ${EXPORT_DIR}/EXPORT_NOOBS ]; then
+		source ${EXPORT_DIR}/EXPORT_NOOBS
 		STAGE_DIR=${BASE_DIR}/export-noobs
 		run_stage
 	fi
 done
 
+if [ -x postrun.sh ]; then
+	log "Begin postrun.sh"
+	cd "${BASE_DIR}"
+	./postrun.sh
+	log "End postrun.sh"
+fi
+
 log "End ${BASE_DIR}"

depends

@@ -9,4 +9,5 @@ mkdosfs:dosfstools
 capsh:libcap2-bin
 bsdtar
 grep
-rsync
+rsync
+xz:xz-utils

docker-compose.yml

@@ -0,0 +1,10 @@
+version: '2'
+
+services:
+  apt-cacher-ng:
+    restart: unless-stopped
+    image: sameersbn/apt-cacher-ng:latest
+    ports:
+    - "3142:3142"
+    volumes:
+    - ./apt-cacher-ng:/var/cache/apt-cacher-ng

export-image/00-allow-rerun/files/policy-rc.d

@@ -1,2 +1,3 @@
 #!/bin/sh
+
 exit 101

export-image/01-set-sources/00-patches/0-sources.diff

@@ -3,7 +3,7 @@ Index: export-jessie/rootfs/etc/apt/sources.list.d/raspi.list
 --- export-jessie.orig/rootfs/etc/apt/sources.list.d/raspi.list
 +++ export-jessie/rootfs/etc/apt/sources.list.d/raspi.list
 @@ -1,3 +1,3 @@
--deb http://archive.raspberrypi.org/debian/ jessie main ui staging
-+deb http://archive.raspberrypi.org/debian/ jessie main ui
+-deb http://archive.raspberrypi.org/debian/ stretch main ui staging
++deb http://archive.raspberrypi.org/debian/ stretch main ui
  # Uncomment line below then 'apt-get update' to enable 'apt-get source'
- #deb-src http://archive.raspberrypi.org/debian/ jessie main ui
+ #deb-src http://archive.raspberrypi.org/debian/ stretch main ui

export-image/02-network/01-run.sh

@@ -1,3 +1,3 @@
-#/bin/bash -e
+#!/bin/bash -e
 
 install -m 644 files/resolv.conf ${ROOTFS_DIR}/etc/

export-image/03-finalise/01-run.sh

@@ -1,39 +0,0 @@
-#!/bin/bash -e
-
-IMG_FILE="${STAGE_WORK_DIR}/${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.img"
-
-on_chroot << EOF
-/etc/init.d/fake-hwclock stop
-hardlink -t /usr/share/doc
-EOF
-
-if [ -d ${ROOTFS_DIR}/home/pi/.config ]; then
-	chmod 700 ${ROOTFS_DIR}/home/pi/.config
-fi
-
-rm -f ${ROOTFS_DIR}/etc/apt/apt.conf.d/51cache
-rm -f ${ROOTFS_DIR}/usr/sbin/policy-rc.d
-rm -f ${ROOTFS_DIR}/usr/bin/qemu-arm-static
-if [ -e ${ROOTFS_DIR}/etc/ld.so.preload.disabled ]; then
-        mv ${ROOTFS_DIR}/etc/ld.so.preload.disabled ${ROOTFS_DIR}/etc/ld.so.preload
-fi
-
-update_issue $(basename ${EXPORT_DIR})
-install -m 644 ${ROOTFS_DIR}/etc/rpi-issue ${ROOTFS_DIR}/boot/issue.txt
-install files/LICENSE.oracle ${ROOTFS_DIR}/boot/
-
-ROOT_DEV=$(mount | grep "${ROOTFS_DIR} " | cut -f1 -d' ')
-
-unmount ${ROOTFS_DIR}
-zerofree -v ${ROOT_DEV}
-
-unmount_image ${IMG_FILE}
-
-mkdir -p ${DEPLOY_DIR}
-
-rm -f ${DEPLOY_DIR}/image_${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.zip
-
-echo zip ${DEPLOY_DIR}/image_${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.zip ${IMG_FILE}
-pushd ${STAGE_WORK_DIR} > /dev/null
-zip ${DEPLOY_DIR}/image_${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.zip $(basename ${IMG_FILE})
-popd > /dev/null

export-image/03-set-partuuid/00-run.sh

@@ -0,0 +1,13 @@
+#!/bin/bash -e
+
+IMG_FILE="${STAGE_WORK_DIR}/${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.img"
+
+IMGID="$(fdisk -l ${IMG_FILE} | sed -n 's/Disk identifier: 0x\([^ ]*\)/\1/p')"
+
+BOOT_PARTUUID="${IMGID}-01"
+ROOT_PARTUUID="${IMGID}-02"
+
+sed -i "s/BOOTDEV/PARTUUID=${BOOT_PARTUUID}/" ${ROOTFS_DIR}/etc/fstab
+sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" ${ROOTFS_DIR}/etc/fstab
+
+sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" ${ROOTFS_DIR}/boot/cmdline.txt

export-image/04-finalise/01-run.sh

@@ -0,0 +1,84 @@
+#!/bin/bash -e
+
+IMG_FILE="${STAGE_WORK_DIR}/${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.img"
+INFO_FILE="${STAGE_WORK_DIR}/${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.info"
+
+on_chroot << EOF
+/etc/init.d/fake-hwclock stop
+hardlink -t /usr/share/doc
+EOF
+
+if [ -d ${ROOTFS_DIR}/home/pi/.config ]; then
+	chmod 700 ${ROOTFS_DIR}/home/pi/.config
+fi
+
+rm -f ${ROOTFS_DIR}/etc/apt/apt.conf.d/51cache
+rm -f ${ROOTFS_DIR}/usr/sbin/policy-rc.d
+rm -f ${ROOTFS_DIR}/usr/bin/qemu-arm-static
+if [ -e ${ROOTFS_DIR}/etc/ld.so.preload.disabled ]; then
+        mv ${ROOTFS_DIR}/etc/ld.so.preload.disabled ${ROOTFS_DIR}/etc/ld.so.preload
+fi
+
+rm -f ${ROOTFS_DIR}/etc/apt/sources.list~
+rm -f ${ROOTFS_DIR}/etc/apt/trusted.gpg~
+
+rm -f ${ROOTFS_DIR}/etc/passwd-
+rm -f ${ROOTFS_DIR}/etc/group-
+rm -f ${ROOTFS_DIR}/etc/shadow-
+rm -f ${ROOTFS_DIR}/etc/gshadow-
+
+rm -f ${ROOTFS_DIR}/var/cache/debconf/*-old
+rm -f ${ROOTFS_DIR}/var/lib/dpkg/*-old
+
+rm -f ${ROOTFS_DIR}/usr/share/icons/*/icon-theme.cache
+
+rm -f ${ROOTFS_DIR}/var/lib/dbus/machine-id
+
+true > ${ROOTFS_DIR}/etc/machine-id
+
+ln -nsf /proc/mounts ${ROOTFS_DIR}/etc/mtab
+
+for _FILE in $(find ${ROOTFS_DIR}/var/log/ -type f); do
+	true > ${_FILE}
+done
+
+rm -f "${ROOTFS_DIR}/root/.vnc/private.key"
+
+update_issue $(basename ${EXPORT_DIR})
+install -m 644 ${ROOTFS_DIR}/etc/rpi-issue ${ROOTFS_DIR}/boot/issue.txt
+install files/LICENSE.oracle ${ROOTFS_DIR}/boot/
+
+
+cp "$ROOTFS_DIR/etc/rpi-issue" "$INFO_FILE"
+
+firmware=$(zgrep "firmware as of" "$ROOTFS_DIR/usr/share/doc/raspberrypi-kernel/changelog.Debian.gz" | \
+	head -n1 | \
+	sed  -n 's|.* \([^ ]*\)$|\1|p')
+
+printf "\nFirmware: https://github.com/raspberrypi/firmware/tree/%s\n" "$firmware" >> "$INFO_FILE"
+
+kernel=$(curl -s -L "https://github.com/raspberrypi/firmware/raw/$firmware/extra/git_hash")
+printf "Kernel: https://github.com/raspberrypi/linux/tree/%s\n" "$kernel" >> "$INFO_FILE"
+
+uname=$(curl -s -L "https://github.com/raspberrypi/firmware/raw/$firmware/extra/uname_string7")
+printf "Uname string: %s\n" "$uname" >> "$INFO_FILE"
+
+printf "\nPackages:\n">> "$INFO_FILE"
+dpkg -l --root "$ROOTFS_DIR" >> "$INFO_FILE"
+
+ROOT_DEV=$(mount | grep "${ROOTFS_DIR} " | cut -f1 -d' ')
+
+unmount ${ROOTFS_DIR}
+zerofree -v ${ROOT_DEV}
+
+unmount_image ${IMG_FILE}
+
+mkdir -p ${DEPLOY_DIR}
+
+rm -f ${DEPLOY_DIR}/image_${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.zip
+
+pushd ${STAGE_WORK_DIR} > /dev/null
+zip ${DEPLOY_DIR}/image_${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.zip $(basename ${IMG_FILE})
+popd > /dev/null
+
+cp "$INFO_FILE" "$DEPLOY_DIR"

export-image/prerun.sh

@@ -1,4 +1,5 @@
 #!/bin/bash -e
+
 IMG_FILE="${STAGE_WORK_DIR}/${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}.img"
 
 unmount_image ${IMG_FILE}
@@ -8,19 +9,19 @@ rm -f ${IMG_FILE}
 rm -rf ${ROOTFS_DIR}
 mkdir -p ${ROOTFS_DIR}
 
-BOOT_SIZE=$(du -sh ${EXPORT_ROOTFS_DIR}/boot -B M | cut -f 1 | tr -d M)
-TOTAL_SIZE=$(du -sh ${EXPORT_ROOTFS_DIR} -B M | cut -f 1 | tr -d M)
+BOOT_SIZE=$(du --apparent-size -s ${EXPORT_ROOTFS_DIR}/boot --block-size=1 | cut -f 1)
+TOTAL_SIZE=$(du --apparent-size -s ${EXPORT_ROOTFS_DIR} --exclude var/cache/apt/archives --block-size=1 | cut -f 1)
 
-IMG_SIZE=$(expr $BOOT_SIZE \* 2 \+ $TOTAL_SIZE \+ 512)M
+IMG_SIZE=$((BOOT_SIZE + TOTAL_SIZE + (800 * 1024 * 1024)))
 
-fallocate -l ${IMG_SIZE} ${IMG_FILE}
-fdisk ${IMG_FILE} > /dev/null 2>&1 <<EOF
+truncate -s ${IMG_SIZE} ${IMG_FILE}
+fdisk -H 255 -S 63 ${IMG_FILE} <<EOF
 o
 n
 
 
 8192
-+`expr $BOOT_SIZE \* 3`M
++$((BOOT_SIZE * 2 /512))
 p
 t
 c
@@ -50,11 +51,17 @@ ROOT_DEV=$(losetup --show -f -o ${ROOT_OFFSET} --sizelimit ${ROOT_LENGTH} ${IMG_
 echo "/boot: offset $BOOT_OFFSET, length $BOOT_LENGTH"
 echo "/:     offset $ROOT_OFFSET, length $ROOT_LENGTH"
 
+ROOT_FEATURES="^huge_file"
+for FEATURE in metadata_csum 64bit; do
+	if grep -q "$FEATURE" /etc/mke2fs.conf; then
+	    ROOT_FEATURES="^$FEATURE,$ROOT_FEATURES"
+	fi
+done
 mkdosfs -n boot -F 32 -v $BOOT_DEV > /dev/null
-mkfs.ext4 -O ^huge_file $ROOT_DEV > /dev/null
+mkfs.ext4 -O $ROOT_FEATURES $ROOT_DEV > /dev/null
 
 mount -v $ROOT_DEV ${ROOTFS_DIR} -t ext4
 mkdir -p ${ROOTFS_DIR}/boot
 mount -v $BOOT_DEV ${ROOTFS_DIR}/boot -t vfat
 
-rsync -aHAXx ${EXPORT_ROOTFS_DIR}/ ${ROOTFS_DIR}/
+rsync -aHAXx --exclude var/cache/apt/archives ${EXPORT_ROOTFS_DIR}/ ${ROOTFS_DIR}/

export-noobs/00-release/00-run.sh

@@ -5,7 +5,7 @@ NOOBS_DIR="${STAGE_WORK_DIR}/${IMG_DATE}-${IMG_NAME}${IMG_SUFFIX}"
 install -v -m 744	files/partition_setup.sh	${NOOBS_DIR}/
 install -v		files/partitions.json		${NOOBS_DIR}/
 install -v		files/os.json			${NOOBS_DIR}/
-install -v		files/Raspbian.png		${NOOBS_DIR}/
+install -v		files/OS.png			${NOOBS_DIR}/
 install -v		files/release_notes.txt		${NOOBS_DIR}/
 
 tar -v -c -C		files/marketing			-f ${NOOBS_DIR}/marketing.tar .
@@ -19,13 +19,18 @@ ROOT_SIZE=$(expr ${ROOT_SIZE} / 1000000 \+ 1)
 BOOT_NOM=$(expr ${BOOT_SIZE} \* 3)
 ROOT_NOM=$(expr ${ROOT_SIZE} \+ 400)
 
+mv "${NOOBS_DIR}/OS.png" "${NOOBS_DIR}/$(echo ${NOOBS_NAME} | sed 's/ /_/g').png"
+
 sed ${NOOBS_DIR}/partitions.json -i -e "s|BOOT_SIZE|${BOOT_SIZE}|"
 sed ${NOOBS_DIR}/partitions.json -i -e "s|ROOT_SIZE|${ROOT_SIZE}|"
 
 sed ${NOOBS_DIR}/partitions.json -i -e "s|BOOT_NOM|${BOOT_NOM}|"
 sed ${NOOBS_DIR}/partitions.json -i -e "s|ROOT_NOM|${ROOT_NOM}|"
 
-sed ${NOOBS_DIR}/release_notes.txt -i -e "s|UNRELEASED|${IMG_DATE}|"
 sed ${NOOBS_DIR}/os.json -i -e "s|UNRELEASED|${IMG_DATE}|"
+sed ${NOOBS_DIR}/os.json -i -e "s|NOOBS_NAME|${NOOBS_NAME}|"
+sed ${NOOBS_DIR}/os.json -i -e "s|NOOBS_DESCRIPTION|${NOOBS_DESCRIPTION}|"
+
+sed ${NOOBS_DIR}/release_notes.txt -i -e "s|UNRELEASED|${IMG_DATE}|"
 
 cp -a ${NOOBS_DIR} ${DEPLOY_DIR}/

export-noobs/00-release/files/os.json

@@ -1,8 +1,8 @@
 {
-    "description": "A community-created port of Debian jessie for the Raspberry Pi",
+    "description": "NOOBS_DESCRIPTION",
     "feature_level": 35120124,
-    "kernel": "4.4",
-    "name": "Raspbian",
+    "kernel": "4.9",
+    "name": "NOOBS_NAME",
     "password": "raspberry",
     "release_date": "UNRELEASED",
     "supported_hex_revisions": "2,3,4,5,6,7,8,9,d,e,f,10,11,12,14,19,1040,1041,0092,0093,2082",
@@ -14,5 +14,5 @@
     ],
     "url": "http://www.raspbian.org/",
     "username": "pi",
-    "version": "jessie"
+    "version": "stretch"
 }

export-noobs/00-release/files/partition_setup.sh

@@ -12,18 +12,22 @@ mkdir -p /tmp/1 /tmp/2
 mount "$part1" /tmp/1
 mount "$part2" /tmp/2
 
-sed /tmp/1/cmdline.txt -i -e "s|root=/dev/[^ ]*|root=${part2}|"
+sed /tmp/1/cmdline.txt -i -e "s|root=[^ ]*|root=${part2}|"
 sed /tmp/2/etc/fstab -i -e "s|^.* / |${part2}  / |"
 sed /tmp/2/etc/fstab -i -e "s|^.* /boot |${part1}  /boot |"
 
-if [ -e /mnt/ssh ]; then
+if [ -f /mnt/ssh ]; then
   cp /mnt/ssh /tmp/1/
 fi
 
-if [ -e /mnt/ssh.txt ]; then
+if [ -f /mnt/ssh.txt ]; then
   cp /mnt/ssh.txt /tmp/1/
 fi
 
+if [ -f /settings/wpa_supplicant.conf ]; then
+  cp /settings/wpa_supplicant.conf /tmp/1/
+fi
+
 if ! grep -q resize /proc/cmdline; then
   sed -i 's| quiet init=/usr/lib/raspi-config/init_resize.sh||' /tmp/1/cmdline.txt
 fi

export-noobs/00-release/files/release_notes.txt

@@ -1,5 +1,36 @@
 UNRELEASED:
+  * Based on Raspbian Stretch (Debian version 9)
+  * Version 60 of Chromium browser included
+  * Version 3.0.1 of Sonic Pi included
+  * Version 6.1.1 of RealVNC included
+  * Version 0.17.4 of NodeRED included
+  * Bluetooth audio routed via ALSA rather than Pulseaudio
+  * SenseHAT extension added to Scratch 2
+  * Various desktop applications modified to prompt for sudo password if needed
+  * lxinput control options for mouse speed simplified
+  * lxpanel plugins moved into separate packages
+  * Latest kernel and firmware
+  * Various small tweaks, bug fixes and theme modifications
+2017-07-05:
+  * New kernel and firmware
+  * Filesystem created without the metadata_csum feature
+2017-06-21:
+  * Scratch 2 application included
+  * Thonny Python IDE included
+  * New icons with thinner outlines
+  * Volume control more linear in behaviour
+  * Updated Flash player
+  * Updated RealVNC server and viewer
+  * Various tweaks and bugfixes
+  * New kernel and firmware
+2017-04-10:
+  * Wolfram Mathematica updated to version 11.0.1
+  * Adobe Flash Player updated to version 25.0.0.127
+  * Use PARTUUID to support USB boot
+2017-03-02:
   * Updated kernel and firmware (final Pi Zero W support)
+  * Wolfram Mathematica updated to version 11
+  * NOOBS installs now checks for presence of 'ssh' file on the NOOBS partition.
 2017-02-16:
   * Chromium browser updated to version 56
   * Adobe Flash Player updated to version 24.0.0.221

export-noobs/prerun.sh

@@ -31,6 +31,8 @@ mkdir -p ${NOOBS_DIR}
 mount $ROOT_DEV ${STAGE_WORK_DIR}/rootfs
 mount $BOOT_DEV ${STAGE_WORK_DIR}/rootfs/boot
 
+ln -sv "/lib/systemd/system/apply_noobs_os_config.service" "$ROOTFS_DIR/etc/systemd/system/multi-user.target.wants/apply_noobs_os_config.service"
+
 bsdtar --format gnutar --use-compress-program pxz -C ${STAGE_WORK_DIR}/rootfs/boot -cpf ${NOOBS_DIR}/boot.tar.xz .
 umount ${STAGE_WORK_DIR}/rootfs/boot
 bsdtar --format gnutar --use-compress-program pxz -C ${STAGE_WORK_DIR}/rootfs --one-file-system -cpf ${NOOBS_DIR}/root.tar.xz .

scripts/common

@@ -16,9 +16,9 @@ bootstrap(){
 	fi
 
 	capsh --drop=cap_setfcap -- -c "${BOOTSTRAP_CMD} --components=main,contrib,non-free \
-		--arch armhf\
-		--no-check-gpg \
-		$1 $2 $3"
+		--arch armhf \
+		--keyring "${STAGE_DIR}/files/raspberrypi.gpg" \
+		$1 $2 $3" || rmdir "$2/debootstrap"
 }
 export -f bootstrap
 
@@ -28,7 +28,7 @@ copy_previous(){
 		false
 	fi
 	mkdir -p "${ROOTFS_DIR}"
-	rsync -aHAXx "${PREV_ROOTFS_DIR}/" "${ROOTFS_DIR}/"
+	rsync -aHAXx --exclude var/cache/apt/archives "${PREV_ROOTFS_DIR}/" "${ROOTFS_DIR}/"
 }
 export -f copy_previous
 

scripts/dependencies_check

@@ -1,5 +1,5 @@
 # dependencies_check
-# $@	Dependnecy files to check
+# $@	Dependency files to check
 #
 # Each dependency is in the form of a tool to test for, optionally followed by
 # a : and the name of a package if the package on a Debian-ish system is not
@@ -21,7 +21,7 @@ dependencies_check()
 	done
 
 	if [[ "$missing" ]]; then
-		echo "Reqired dependencies not installed"
+		echo "Required dependencies not installed"
 		echo
 		echo "This can be resolved on Debian/Raspbian systems by installing:"
 		echo "$missing"

stage0/00-configure-apt/files/raspi.list

@@ -0,0 +1,3 @@
+deb http://archive.raspberrypi.org/debian/ stretch main ui staging
+# Uncomment line below then 'apt-get update' to enable 'apt-get source'
+#deb-src http://archive.raspberrypi.org/debian/ stretch main ui

stage0/00-configure-apt/files/sources.list

@@ -0,0 +1,3 @@
+deb http://mirrordirector.raspbian.org/raspbian/ stretch main contrib non-free rpi
+# Uncomment line below then 'apt-get update' to enable 'apt-get source'
+#deb-src http://archive.raspbian.org/raspbian/ stretch main contrib non-free rpi

stage0/01-configure-apt/files/raspi.list

@@ -1,3 +0,0 @@
-deb http://archive.raspberrypi.org/debian/ jessie main ui staging
-# Uncomment line below then 'apt-get update' to enable 'apt-get source'
-#deb-src http://archive.raspberrypi.org/debian/ jessie main ui

stage0/01-configure-apt/files/sources.list

@@ -1,3 +0,0 @@
-deb http://mirrordirector.raspbian.org/raspbian/ jessie main contrib non-free rpi
-# Uncomment line below then 'apt-get update' to enable 'apt-get source'
-#deb-src http://archive.raspbian.org/raspbian/ jessie main contrib non-free rpi

stage0/01-locale/00-packages

@@ -0,0 +1 @@
+locales

stage0/prerun.sh

@@ -1,4 +1,5 @@
 #!/bin/bash -e
+
 if [ ! -d ${ROOTFS_DIR} ]; then
-	bootstrap jessie ${ROOTFS_DIR} http://mirrordirector.raspbian.org/raspbian/
+	bootstrap stretch ${ROOTFS_DIR} http://mirrordirector.raspbian.org/raspbian/
 fi

stage1/00-boot-files/files/cmdline.txt

@@ -1 +1 @@
-dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
+dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=ROOTDEV rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait

stage1/00-boot-files/files/config.txt

@@ -1,5 +1,5 @@
 # For more options and information see
-# http://www.raspberrypi.org/documentation/configuration/config-txt.md
+# http://rpf.io/configtxt
 # Some settings may impact device functionality. See link above for details
 
 # uncomment if you get no picture on HDMI for a default "safe" mode

stage1/01-sys-tweaks/files/fstab

@@ -1,3 +1,3 @@
 proc            /proc           proc    defaults          0       0
-/dev/mmcblk0p1  /boot           vfat    defaults          0       2
-/dev/mmcblk0p2  /               ext4    defaults,noatime  0       1
+BOOTDEV  /boot           vfat    defaults          0       2
+ROOTDEV  /               ext4    defaults,noatime  0       1

stage1/01-sys-tweaks/files/policy-rc.d

@@ -1,2 +1,3 @@
 #!/bin/sh
+
 exit 101

stage1/02-net-tweaks/00-patches/02-persistant-net.diff

@@ -1,13 +0,0 @@
-Index: jessie-stage1/rootfs/lib/udev/rules.d/75-persistent-net-generator.rules
-===================================================================
---- jessie-stage1.orig/rootfs/lib/udev/rules.d/75-persistent-net-generator.rules
-+++ jessie-stage1/rootfs/lib/udev/rules.d/75-persistent-net-generator.rules
-@@ -22,7 +22,7 @@ IMPORT{cmdline}="net.ifnames"
- ENV{net.ifnames}=="1",			GOTO="persistent_net_generator_end"
- 
- # device name whitelist
--KERNEL!="eth*|ath*|wlan*[0-9]|msh*|ra*|sta*|ctc*|lcs*|hsi*", \
-+KERNEL!="ath*|msh*|ra*|sta*|ctc*|lcs*|hsi*", \
- 					GOTO="persistent_net_generator_end"
- 
- # ignore Xen virtual interfaces

stage1/02-net-tweaks/00-patches/series

@@ -1,2 +1 @@
 01-hosts.diff
-02-persistant-net.diff

stage1/02-net-tweaks/00-run.sh

@@ -1,7 +1,6 @@
 #!/bin/bash -e
 
 install -m 644 files/ipv6.conf ${ROOTFS_DIR}/etc/modprobe.d/ipv6.conf
-install -m 644 files/interfaces ${ROOTFS_DIR}/etc/network/interfaces
 install -m 644 files/hostname ${ROOTFS_DIR}/etc/hostname
 
 on_chroot << EOF

stage1/prerun.sh

@@ -1,4 +1,5 @@
 #!/bin/bash -e
+
 if [ ! -d ${ROOTFS_DIR} ]; then
 	copy_previous
 fi

stage2/01-sys-tweaks/00-packages

@@ -1,4 +1,4 @@
-ssh locales less fbset sudo psmisc strace module-init-tools ed ncdu crda
+ssh less fbset sudo psmisc strace ed ncdu crda
 console-setup keyboard-configuration debconf-utils parted unzip
 build-essential manpages-dev python bash-completion gdb pkg-config
 python-rpi.gpio v4l-utils
@@ -6,7 +6,7 @@ avahi-daemon
 lua5.1
 luajit
 hardlink ca-certificates curl
-fake-hwclock ntp nfs-common usbutils
+fake-hwclock nfs-common usbutils
 libraspberrypi-dev libraspberrypi-doc libfreetype6-dev
 dosfstools
 dphys-swapfile
@@ -15,3 +15,8 @@ pi-bluetooth
 apt-listchanges
 usb-modeswitch
 apt-transport-https
+libpam-chksshpwd
+rpi-update
+libmtp-runtime
+rsync
+htop

stage2/01-sys-tweaks/00-patches/07-resize-init.diff

@@ -1,5 +1,5 @@
 --- a/rootfs/boot/cmdline.txt
 +++ b/rootfs/boot/cmdline.txt
 @@ -1 +1 @@
--dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
-+dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet init=/usr/lib/raspi-config/init_resize.sh
+-dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=ROOTDEV rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
++dwc_otg.lpm_enable=0 console=serial0,115200 console=tty1 root=ROOTDEV rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet init=/usr/lib/raspi-config/init_resize.sh

stage2/01-sys-tweaks/00-patches/series

@@ -2,5 +2,4 @@
 02-swap.diff
 04-inputrc.diff
 05-path.diff
-06-rc_local.diff
 07-resize-init.diff

stage2/01-sys-tweaks/01-run.sh

@@ -1,7 +1,5 @@
 #!/bin/bash -e
 
-install -m 644 files/regenerate_ssh_host_keys.service	${ROOTFS_DIR}/lib/systemd/system/
-install -m 755 files/apply_noobs_os_config		${ROOTFS_DIR}/etc/init.d/
 install -m 755 files/resize2fs_once			${ROOTFS_DIR}/etc/init.d/
 
 install -d						${ROOTFS_DIR}/etc/systemd/system/rc-local.service.d
@@ -11,13 +9,14 @@ install -m 644 files/50raspi				${ROOTFS_DIR}/etc/apt/apt.conf.d/
 
 install -m 644 files/console-setup   			${ROOTFS_DIR}/etc/default/
 
+install -m 755 files/rc.local				${ROOTFS_DIR}/etc/
+
 on_chroot << EOF
 systemctl disable hwclock.sh
 systemctl disable nfs-common
 systemctl disable rpcbind
 systemctl disable ssh
 systemctl enable regenerate_ssh_host_keys
-systemctl enable apply_noobs_os_config
 systemctl enable resize2fs_once
 EOF
 

stage2/01-sys-tweaks/files/apply_noobs_os_config

@@ -1,31 +0,0 @@
-#!/bin/sh
-### BEGIN INIT INFO
-# Provides:          apply_noobs_os_config
-# Required-Start:
-# Required-Stop:
-# Default-Start: 2
-# Default-Stop:
-# Short-Description: Apply config from /boot/os_config.json
-# Description:
-### END INIT INFO
-
-. /lib/lsb/init-functions
-
-set -e
-
-case "$1" in
-  start)
-    log_daemon_msg "Applying config from /boot/os_config.json (if it exists)"
-    if raspi-config --apply-os-config; then
-      update-rc.d apply_noobs_os_config remove
-      rm /etc/init.d/apply_noobs_os_config
-      log_end_msg 0
-    else
-      log_end_msg 1
-    fi
-    ;;
-  *)
-    echo "Usage: $0 start" >&2
-    exit 3
-    ;;
-esac

stage2/01-sys-tweaks/files/rc.local

@@ -0,0 +1,20 @@
+#!/bin/sh -e
+#
+# rc.local
+#
+# This script is executed at the end of each multiuser runlevel.
+# Make sure that the script will "exit 0" on success or any other
+# value on error.
+#
+# In order to enable or disable this script just change the execution
+# bits.
+#
+# By default this script does nothing.
+
+# Print the IP address
+_IP=$(hostname -I) || true
+if [ "$_IP" ]; then
+  printf "My IP address is %s\n" "$_IP"
+fi
+
+exit 0

stage2/01-sys-tweaks/files/regenerate_ssh_host_keys.service

@@ -1,11 +0,0 @@
-[Unit]
-Description=Regenerate SSH host keys
-
-[Service]
-Type=oneshot
-ExecStartPre=/bin/sh -c "if [ -e /dev/hwrng ]; then dd if=/dev/hwrng of=/dev/urandom count=1 bs=4096; fi"
-ExecStart=/usr/bin/ssh-keygen -A
-ExecStartPost=/bin/rm /lib/systemd/system/regenerate_ssh_host_keys.service ; /usr/sbin/update-rc.d regenerate_ssh_host_keys remove
-
-[Install]
-WantedBy=multi-user.target

stage2/01-sys-tweaks/files/resize2fs_once

@@ -12,7 +12,7 @@
 case "$1" in
   start)
     log_daemon_msg "Starting resize2fs_once"
-    ROOT_DEV=`grep -Eo 'root=[[:graph:]]+' /proc/cmdline | cut -d '=' -f 2-` &&
+    ROOT_DEV=$(findmnt / -o source -n) &&
     resize2fs $ROOT_DEV &&
     update-rc.d resize2fs_once remove &&
     rm /etc/init.d/resize2fs_once &&

stage2/02-net-tweaks/00-packages

@@ -1,3 +1,3 @@
-wpasupplicant wireless-tools firmware-atheros firmware-brcm80211 firmware-libertas firmware-ralink firmware-realtek
+wpasupplicant wireless-tools firmware-atheros firmware-brcm80211 firmware-libertas firmware-misc-nonfree firmware-realtek
 raspberrypi-net-mods
 dhcpcd5

stage2/02-net-tweaks/files/wait.conf

@@ -1,3 +1,3 @@
 [Service]
 ExecStart=
-ExecStart=/sbin/dhcpcd -q -w
+ExecStart=/usr/lib/dhcpcd5/dhcpcd -q -w

stage2/03-cleanup/00-run.sh

@@ -1,5 +0,0 @@
-#!/bin/bash -e
-
-on_chroot << EOF
-apt-get clean
-EOF

stage2/EXPORT_IMAGE

@@ -1 +1 @@
--lite
+IMG_SUFFIX="-lite"

stage2/EXPORT_NOOBS

@@ -0,0 +1,2 @@
+NOOBS_NAME="Raspbian Lite"
+NOOBS_DESCRIPTION="A port of Debian Stretch for the Raspberry Pi (minimal version)"

stage2/prerun.sh

@@ -1,4 +1,5 @@
 #!/bin/bash -e
+
 if [ ! -d ${ROOTFS_DIR} ]; then
 	copy_previous
 fi

stage3/00-install-packages/00-packages

@@ -1,10 +1,11 @@
 gstreamer1.0-x gstreamer1.0-omx gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-alsa gstreamer1.0-libav
 xpdf gtk2-engines alsa-utils
 desktop-base
-git-core rpi-update
+git
 omxplayer
 raspberrypi-artwork
 policykit-1
 gvfs
 rfkill
 chromium-browser rpi-chromium-mods
+gldriver-test

stage3/00-install-packages/01-run.sh

@@ -6,4 +6,3 @@ update-alternatives --install /usr/bin/x-www-browser \
 update-alternatives --install /usr/bin/gnome-www-browser \
   gnome-www-browser /usr/bin/chromium-browser 86
 EOF
-

stage3/prerun.sh

@@ -1,4 +1,5 @@
 #!/bin/bash -e
+
 if [ ! -d ${ROOTFS_DIR} ]; then
 	copy_previous
 fi

stage4/00-install-packages/00-debconf

@@ -1,4 +1,2 @@
 # Enable realtime process priority?
 jackd2  jackd/tweak_rt_limits   boolean true
-# Do you accept the Wolfram - Raspberry Pi® Bundle License Agreement?
-wolfram-engine  shared/accepted-wolfram-eula    boolean true

stage4/00-install-packages/00-packages

@@ -7,13 +7,12 @@ python3-pgzero
 python-serial python3-serial
 python-picamera python3-picamera
 debian-reference-en dillo x2x
-wolfram-engine
 raspberrypi-net-mods raspberrypi-ui-mods
-smartsim penguinspuzzle
+fonts-liberation2
+smartsim
 python-pip python3-pip
 python3-numpy
 pypy
-python3-pifacecommon python3-pifacedigitalio python3-pifacedigital-scratch-handler python-pifacecommon python-pifacedigitalio
 minecraft-pi python-minecraftpi
 alacarte rc-gui sense-hat
 claws-mail
@@ -24,13 +23,13 @@ nodered
 libgl1-mesa-dri libgles1-mesa libgles2-mesa xcompmgr
 geany
 piclone
-pulseaudio-module-bluetooth
 wiringpi pigpio python-pigpio python3-pigpio raspi-gpio python-gpiozero python3-gpiozero python3-rpi.gpio
 python-spidev python3-spidev
 python-twython python3-twython
 python-smbus python3-smbus
 python-flask python3-flask
 python-picraft python3-picraft
-python3-codebug-tether python3-codebug-i2c-tether
 python-sense-emu python3-sense-emu sense-emu-tools python-sense-emu-doc
 pprompt
+scratch2
+python3-thonny

stage4/00-install-packages/01-packages

@@ -0,0 +1,19 @@
+python-automationhat python3-automationhat
+python-blinkt python3-blinkt
+python-cap1xxx python3-cap1xxx
+python-drumhat python3-drumhat
+python-envirophat python3-envirophat
+python-explorerhat python3-explorerhat
+python-fourletterphat python3-fourletterphat
+python-microdotphat python3-microdotphat
+python-mote python3-mote
+python-motephat python3-motephat
+python-phatbeat python3-phatbeat
+python-pianohat python3-pianohat
+python-piglow python3-piglow
+python-rainbowhat python3-rainbowhat
+python-scrollphat python3-scrollphat
+python-scrollphathd python3-scrollphathd
+python-sn3218 python3-sn3218
+python-skywriter python3-skywriter
+python-touchphat python3-touchphat

stage4/00-install-packages/01-run.sh

@@ -1,3 +0,0 @@
-#!/bin/bash -e
-
-rm -f "${ROOTFS_DIR}/root/.vnc/private.key"

stage4/03-cleanup/00-run.sh

@@ -1,5 +0,0 @@
-#!/bin/bash -e
-
-on_chroot << EOF
-apt-get clean
-EOF

stage4/EXPORT_IMAGE

@@ -0,0 +1 @@
+IMG_SUFFIX="-4GB"

stage4/prerun.sh

@@ -1,4 +1,5 @@
 #!/bin/bash -e
+
 if [ ! -d ${ROOTFS_DIR} ]; then
 	copy_previous
 fi

stage5/00-install-mathematica/00-debconf

@@ -0,0 +1,2 @@
+# Do you accept the Wolfram - Raspberry Pi® Bundle License Agreement?
+wolfram-engine  shared/accepted-wolfram-eula    boolean true

stage5/00-install-mathematica/00-packages

@@ -0,0 +1 @@
+wolfram-engine

stage5/EXPORT_IMAGE

@@ -0,0 +1 @@
+IMG_SUFFIX=""

stage5/EXPORT_NOOBS

@@ -0,0 +1,2 @@
+NOOBS_NAME="Raspbian"
+NOOBS_DESCRIPTION="A port of Debian Stretch for the Raspberry Pi (full desktop version)"

stage5/prerun.sh

@@ -0,0 +1,5 @@
+#!/bin/bash -e
+
+if [ ! -d ${ROOTFS_DIR} ]; then
+	copy_previous
+fi