| @@ -0,0 +1,27 | |||||
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1 | # | |||
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2 | # Debootstrap basic system | |||
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3 | # | |||
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4 | ||||
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5 | . ./functions.sh | |||
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6 | ||||
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7 | # Base debootstrap (unpack only) | |||
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8 | if [ "$ENABLE_MINBASE" = true ] ; then | |||
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9 | http_proxy=${APT_PROXY} debootstrap --arch=armhf --variant=minbase --foreign --include=${APT_INCLUDES} $RELEASE $R http://${APT_SERVER}/debian | |||
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10 | else | |||
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11 | http_proxy=${APT_PROXY} debootstrap --arch=armhf --foreign --include=${APT_INCLUDES} $RELEASE $R http://${APT_SERVER}/debian | |||
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12 | fi | |||
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13 | ||||
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14 | # Copy qemu emulator binary to chroot | |||
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15 | cp /usr/bin/qemu-arm-static $R/usr/bin | |||
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16 | ||||
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17 | # Copy debian-archive-keyring.pgp | |||
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18 | mkdir -p $R/usr/share/keyrings | |||
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19 | cp /usr/share/keyrings/debian-archive-keyring.gpg $R/usr/share/keyrings/debian-archive-keyring.gpg | |||
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20 | ||||
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21 | # Complete the bootstrapping process | |||
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22 | chroot_exec /debootstrap/debootstrap --second-stage | |||
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23 | ||||
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24 | # Mount required filesystems | |||
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25 | mount -t proc none $R/proc | |||
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26 | mount -t sysfs none $R/sys | |||
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27 | mount --bind /dev/pts $R/dev/pts | |||
| @@ -0,0 +1,40 | |||||
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1 | # | |||
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2 | # Setup APT repositories | |||
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3 | # | |||
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4 | ||||
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5 | . ./functions.sh | |||
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6 | ||||
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7 | # Use proxy inside chroot | |||
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8 | if [ -z "$APT_PROXY" ] ; then | |||
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9 | echo "Acquire::http::Proxy \"$APT_PROXY\";" >> $R/etc/apt/apt.conf.d/10proxy | |||
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10 | fi | |||
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11 | ||||
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12 | # Pin package flash-kernel to repositories.collabora.co.uk | |||
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13 | cat <<EOM >$R/etc/apt/preferences.d/flash-kernel | |||
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14 | Package: flash-kernel | |||
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15 | Pin: origin repositories.collabora.co.uk | |||
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16 | Pin-Priority: 1000 | |||
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17 | EOM | |||
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18 | ||||
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19 | # Upgrade collabora package index and install collabora keyring | |||
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20 | echo "deb https://repositories.collabora.co.uk/debian ${RELEASE} rpi2" >$R/etc/apt/sources.list | |||
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21 | chroot_exec apt-get -qq -y update | |||
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22 | chroot_exec apt-get -qq -y --force-yes install collabora-obs-archive-keyring | |||
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23 | ||||
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24 | # Set up initial sources.list | |||
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25 | cat <<EOM >$R/etc/apt/sources.list | |||
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26 | deb http://${APT_SERVER}/debian ${RELEASE} main contrib | |||
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27 | #deb-src http://${APT_SERVER}/debian ${RELEASE} main contrib | |||
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28 | ||||
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29 | deb http://${APT_SERVER}/debian/ ${RELEASE}-updates main contrib | |||
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30 | #deb-src http://${APT_SERVER}/debian/ ${RELEASE}-updates main contrib | |||
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31 | ||||
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32 | deb http://security.debian.org/ ${RELEASE}/updates main contrib | |||
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33 | #deb-src http://security.debian.org/ ${RELEASE}/updates main contrib | |||
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34 | ||||
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35 | deb https://repositories.collabora.co.uk/debian ${RELEASE} rpi2 | |||
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36 | EOM | |||
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37 | ||||
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38 | # Upgrade package index and update all installed packages and changed dependencies | |||
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39 | chroot_exec apt-get -qq -y update | |||
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40 | chroot_exec apt-get -qq -y -u dist-upgrade | |||
| @@ -0,0 +1,52 | |||||
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1 | # | |||
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2 | # Setup locales and keyboard settings | |||
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3 | # | |||
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4 | ||||
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5 | . ./functions.sh | |||
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6 | ||||
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7 | # Set up timezone | |||
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8 | echo ${TIMEZONE} >$R/etc/timezone | |||
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9 | chroot_exec dpkg-reconfigure -f noninteractive tzdata | |||
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10 | ||||
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11 | # Set up default locale and keyboard configuration | |||
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12 | if [ "$ENABLE_MINBASE" = false ] ; then | |||
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13 | # Set locale choice in debconf db, even though dpkg-reconfigure ignores and overwrites them due to some bug | |||
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14 | # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684134 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685957 | |||
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15 | # ... so we have to set locales manually | |||
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16 | if [ "$DEFLOCAL" = "en_US.UTF-8" ] ; then | |||
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17 | chroot_exec echo "locales locales/locales_to_be_generated multiselect ${DEFLOCAL} UTF-8" | debconf-set-selections | |||
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18 | else | |||
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19 | # en_US.UTF-8 should be available anyway : https://www.debian.org/doc/manuals/debian-reference/ch08.en.html#_the_reconfiguration_of_the_locale | |||
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20 | chroot_exec echo "locales locales/locales_to_be_generated multiselect en_US.UTF-8 UTF-8, ${DEFLOCAL} UTF-8" | debconf-set-selections | |||
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21 | chroot_exec sed -i "/en_US.UTF-8/s/^#//" /etc/locale.gen | |||
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22 | fi | |||
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23 | chroot_exec sed -i "/${DEFLOCAL}/s/^#//" /etc/locale.gen | |||
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24 | chroot_exec echo "locales locales/default_environment_locale select ${DEFLOCAL}" | debconf-set-selections | |||
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25 | chroot_exec locale-gen | |||
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26 | chroot_exec update-locale LANG=${DEFLOCAL} | |||
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27 | ||||
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28 | # Keyboard configuration, if requested | |||
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29 | if [ "$XKBMODEL" != "" ] ; then | |||
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30 | chroot_exec sed -i "s/^XKBMODEL.*/XKBMODEL=\"${XKBMODEL}\"/" /etc/default/keyboard | |||
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31 | fi | |||
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32 | if [ "$XKBLAYOUT" != "" ] ; then | |||
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33 | chroot_exec sed -i "s/^XKBLAYOUT.*/XKBLAYOUT=\"${XKBLAYOUT}\"/" /etc/default/keyboard | |||
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34 | fi | |||
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35 | if [ "$XKBVARIANT" != "" ] ; then | |||
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36 | chroot_exec sed -i "s/^XKBVARIANT.*/XKBVARIANT=\"${XKBVARIANT}\"/" /etc/default/keyboard | |||
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37 | fi | |||
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38 | if [ "$XKBOPTIONS" != "" ] ; then | |||
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39 | chroot_exec sed -i "s/^XKBOPTIONS.*/XKBOPTIONS=\"${XKBOPTIONS}\"/" /etc/default/keyboard | |||
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40 | fi | |||
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41 | chroot_exec dpkg-reconfigure -f noninteractive keyboard-configuration | |||
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42 | # Set up font console | |||
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43 | case "${DEFLOCAL}" in | |||
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44 | *UTF-8) | |||
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45 | chroot_exec sed -i 's/^CHARMAP.*/CHARMAP="UTF-8"/' /etc/default/console-setup | |||
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46 | ;; | |||
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47 | *) | |||
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48 | chroot_exec sed -i 's/^CHARMAP.*/CHARMAP="guess"/' /etc/default/console-setup | |||
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49 | ;; | |||
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50 | esac | |||
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51 | chroot_exec dpkg-reconfigure -f noninteractive console-setup | |||
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52 | fi | |||
| @@ -0,0 +1,97 | |||||
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1 | # | |||
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2 | # Kernel installation | |||
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3 | # | |||
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4 | ||||
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5 | . ./functions.sh | |||
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6 | ||||
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7 | # Fetch and build latest raspberry kernel | |||
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8 | if [ "$BUILD_KERNEL" = true ] ; then | |||
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9 | # Fetch current raspberrypi kernel sources | |||
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10 | git -C $R/tmp clone --depth=1 https://github.com/raspberrypi/linux | |||
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11 | ||||
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12 | # Load default raspberry kernel configuration | |||
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13 | make -C $R/tmp/linux ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- bcm2709_defconfig | |||
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14 | ||||
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15 | # Cross compile kernel and modules | |||
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16 | make -C $R/tmp/linux -j 8 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage modules dtbs | |||
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17 | ||||
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18 | # Install kernel modules | |||
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19 | make -C $R/tmp/linux ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- INSTALL_MOD_PATH=../.. modules_install | |||
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20 | ||||
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21 | # Copy and rename compiled kernel to boot directory | |||
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22 | mkdir $R/boot/firmware/ | |||
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23 | $R/tmp/linux/scripts/mkknlimg $R/tmp/linux/arch/arm/boot/zImage $R/boot/firmware/kernel7.img | |||
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24 | ||||
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25 | # Copy dts and dtb device definitions | |||
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26 | mkdir $R/boot/firmware/overlays/ | |||
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27 | cp $R/tmp/linux/arch/arm/boot/dts/*.dtb $R/boot/firmware/ | |||
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28 | cp $R/tmp/linux/arch/arm/boot/dts/overlays/*.dtb* $R/boot/firmware/overlays/ | |||
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29 | cp $R/tmp/linux/arch/arm/boot/dts/overlays/README $R/boot/firmware/overlays/ | |||
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30 | ||||
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31 | # Install raspberry bootloader and flash-kernel | |||
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32 | chroot_exec apt-get -qq -y --no-install-recommends install raspberrypi-bootloader-nokernel | |||
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33 | else | |||
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34 | # Kernel installation | |||
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35 | chroot_exec apt-get -qq -y --no-install-recommends install linux-image-${KERNEL} raspberrypi-bootloader-nokernel | |||
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36 | ||||
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37 | # Install flash-kernel last so it doesn't try (and fail) to detect the platform in the chroot | |||
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38 | chroot_exec apt-get -qq -y install flash-kernel | |||
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39 | ||||
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40 | VMLINUZ="$(ls -1 $R/boot/vmlinuz-* | sort | tail -n 1)" | |||
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41 | [ -z "$VMLINUZ" ] && exit 1 | |||
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42 | cp $VMLINUZ $R/boot/firmware/kernel7.img | |||
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43 | fi | |||
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44 | ||||
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45 | # Set up firmware boot cmdline | |||
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46 | CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait net.ifnames=1 console=tty1" | |||
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47 | ||||
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48 | # Set up serial console support (if requested) | |||
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49 | if [ "$ENABLE_CONSOLE" = true ] ; then | |||
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50 | CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200" | |||
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51 | fi | |||
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52 | ||||
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53 | # Set up IPv6 networking support | |||
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54 | if [ "$ENABLE_IPV6" = false ] ; then | |||
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55 | CMDLINE="${CMDLINE} ipv6.disable=1" | |||
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56 | fi | |||
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57 | ||||
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58 | echo "${CMDLINE}" >$R/boot/firmware/cmdline.txt | |||
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59 | ||||
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60 | # Set up firmware config | |||
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61 | install -o root -g root -m 644 files/config.txt $R/boot/firmware/config.txt | |||
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62 | ||||
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63 | # Load snd_bcm2835 kernel module at boot time | |||
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64 | if [ "$ENABLE_SOUND" = true ] ; then | |||
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65 | echo "snd_bcm2835" >>$R/etc/modules | |||
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66 | fi | |||
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67 | ||||
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68 | # Set smallest possible GPU memory allocation size: 16MB (no X) | |||
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69 | if [ "$ENABLE_MINGPU" = true ] ; then | |||
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70 | echo "gpu_mem=16" >>$R/boot/firmware/config.txt | |||
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71 | fi | |||
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72 | ||||
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73 | # Create symlinks | |||
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74 | ln -sf firmware/config.txt $R/boot/config.txt | |||
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75 | ln -sf firmware/cmdline.txt $R/boot/cmdline.txt | |||
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76 | ||||
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77 | # Prepare modules-load.d directory | |||
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78 | mkdir -p $R/lib/modules-load.d/ | |||
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79 | ||||
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80 | # Load random module on boot | |||
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81 | if [ "$ENABLE_HWRANDOM" = true ] ; then | |||
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82 | cat <<EOM >$R/lib/modules-load.d/rpi2.conf | |||
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83 | bcm2708_rng | |||
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84 | EOM | |||
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85 | fi | |||
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86 | ||||
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87 | # Prepare modprobe.d directory | |||
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88 | mkdir -p $R/etc/modprobe.d/ | |||
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89 | ||||
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90 | # Blacklist sound modules | |||
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91 | install -o root -g root -m 644 files/modprobe.d/raspi-blacklist.conf $R/etc/modprobe.d/raspi-blacklist.conf | |||
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92 | ||||
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93 | # Create default fstab | |||
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94 | install -o root -g root -m 644 files/fstab $R/etc/fstab | |||
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95 | ||||
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96 | # Avoid swapping and increase cache sizes | |||
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97 | install -o root -g root -m 644 files/sysctl.d/81-rpi-vm.conf $R/etc/sysctl.d/81-rpi-vm.conf | |||
| @@ -0,0 +1,78 | |||||
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1 | # | |||
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2 | # Setup networking | |||
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3 | # | |||
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4 | ||||
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5 | . ./functions.sh | |||
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6 | ||||
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7 | # Set up IPv4 hosts | |||
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8 | echo ${HOSTNAME} >$R/etc/hostname | |||
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9 | cat <<EOM >$R/etc/hosts | |||
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10 | 127.0.0.1 localhost | |||
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11 | 127.0.1.1 ${HOSTNAME} | |||
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12 | EOM | |||
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13 | ||||
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14 | if [ "$NET_ADDRESS" != "" ] ; then | |||
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15 | NET_IP=$(echo ${NET_ADDRESS} | cut -f 1 -d'/') | |||
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16 | sed -i "s/^127.0.1.1/${NET_IP}/" $R/etc/hosts | |||
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17 | fi | |||
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18 | ||||
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19 | # Set up IPv6 hosts | |||
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20 | if [ "$ENABLE_IPV6" = true ] ; then | |||
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21 | cat <<EOM >>$R/etc/hosts | |||
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22 | ||||
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23 | ::1 localhost ip6-localhost ip6-loopback | |||
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24 | ff02::1 ip6-allnodes | |||
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25 | ff02::2 ip6-allrouters | |||
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26 | EOM | |||
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27 | fi | |||
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28 | ||||
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29 | # Place hint about network configuration | |||
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30 | cat <<EOM >$R/etc/network/interfaces | |||
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31 | # Debian switched to systemd-networkd configuration files. | |||
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32 | # please configure your networks in '/etc/systemd/network/' | |||
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33 | source /etc/interfaces.d/*.conf | |||
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34 | EOM | |||
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35 | ||||
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36 | if [ "$ENABLE_DHCP" = true ] ; then | |||
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37 | # Enable systemd-networkd DHCP configuration for interface eth0 | |||
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38 | cat <<EOM >$R/etc/systemd/network/eth.network | |||
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39 | [Match] | |||
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40 | Name=eth0 | |||
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41 | ||||
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42 | [Network] | |||
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43 | DHCP=yes | |||
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44 | EOM | |||
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45 | ||||
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46 | # Set DHCP configuration to IPv4 only | |||
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47 | if [ "$ENABLE_IPV6" = false ] ; then | |||
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48 | sed -i "s/^DHCP=yes/DHCP=v4/" $R/etc/systemd/network/eth.network | |||
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49 | fi | |||
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50 | else # ENABLE_DHCP=false | |||
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51 | cat <<EOM >$R/etc/systemd/network/eth.network | |||
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52 | [Match] | |||
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53 | Name=eth0 | |||
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54 | ||||
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55 | [Network] | |||
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56 | DHCP=no | |||
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57 | Address=${NET_ADDRESS} | |||
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58 | Gateway=${NET_GATEWAY} | |||
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59 | DNS=${NET_DNS_1} | |||
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60 | DNS=${NET_DNS_2} | |||
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61 | Domains=${NET_DNS_DOMAINS} | |||
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62 | NTP=${NET_NTP_1} | |||
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63 | NTP=${NET_NTP_2} | |||
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64 | EOM | |||
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65 | fi | |||
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66 | ||||
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67 | # Enable systemd-networkd service | |||
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68 | chroot_exec systemctl enable systemd-networkd | |||
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69 | ||||
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70 | # Enable network stack hardening | |||
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71 | if [ "$ENABLE_HARDNET" = true ] ; then | |||
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72 | install -o root -g root -m 644 files/sysctl.d/81-rpi-net-hardening.conf $R/etc/sysctl.d/81-rpi-net-hardening.conf | |||
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73 | ||||
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74 | # Enable resolver warnings about spoofed addresses | |||
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75 | cat <<EOM >>$R/etc/host.conf | |||
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76 | spoof warn | |||
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77 | EOM | |||
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78 | fi | |||
| @@ -0,0 +1,43 | |||||
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1 | # | |||
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2 | # Enable firewall based on iptables started by systemd service | |||
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3 | # | |||
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4 | ||||
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5 | . ./functions.sh | |||
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6 | ||||
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7 | if [ "$ENABLE_IPTABLES" = true ] ; then | |||
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8 | # Create iptables configuration directory | |||
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9 | mkdir -p "$R/etc/iptables" | |||
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10 | ||||
|
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11 | # Create iptables systemd service | |||
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12 | install -o root -g root -m 644 files/iptables/iptables.service $R/etc/systemd/system/iptables.service | |||
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13 | ||||
|
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14 | # Create flush-table script called by iptables service | |||
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15 | install -o root -g root -m 755 files/iptables/flush-iptables.sh $R/etc/iptables/flush-iptables.sh | |||
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16 | ||||
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17 | # Create iptables rule file | |||
|
|
18 | install -o root -g root -m 644 files/iptables/iptables.rules $R/etc/iptables/iptables.rules | |||
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19 | ||||
|
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20 | # Reload systemd configuration and enable iptables service | |||
|
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21 | chroot_exec systemctl daemon-reload | |||
|
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22 | chroot_exec systemctl enable iptables.service | |||
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23 | ||||
|
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24 | if [ "$ENABLE_IPV6" = true ] ; then | |||
|
|
25 | # Create ip6tables systemd service | |||
|
|
26 | install -o root -g root -m 644 files/iptables/ip6tables.service $R/etc/systemd/system/ip6tables.service | |||
|
|
27 | ||||
|
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28 | # Create ip6tables file | |||
|
|
29 | install -o root -g root -m 755 files/iptables/flush-ip6tables.sh $R/etc/iptables/flush-ip6tables.sh | |||
|
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30 | ||||
|
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31 | install -o root -g root -m 644 files/iptables/ip6tables.rules $R/etc/iptables/ip6tables.rules | |||
|
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32 | ||||
|
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33 | # Reload systemd configuration and enable iptables service | |||
|
|
34 | chroot_exec systemctl daemon-reload | |||
|
|
35 | chroot_exec systemctl enable ip6tables.service | |||
|
|
36 | fi | |||
|
|
37 | fi | |||
|
|
38 | ||||
|
|
39 | # Remove SSHD related iptables rules | |||
|
|
40 | if [ "$ENABLE_SSHD" = false ] ; then | |||
|
|
41 | sed -e '/^#/! {/SSH/ s/^/# /}' -i $R/etc/iptables/iptables.rules 2> /dev/null | |||
|
|
42 | sed -e '/^#/! {/SSH/ s/^/# /}' -i $R/etc/iptables/ip6tables.rules 2> /dev/null | |||
|
|
43 | fi | |||
| @@ -0,0 +1,30 | |||||
|
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1 | # | |||
|
|
2 | # Setup users and security settings | |||
|
|
3 | # | |||
|
|
4 | ||||
|
|
5 | . ./functions.sh | |||
|
|
6 | ||||
|
|
7 | # Generate crypt(3) password string | |||
|
|
8 | ENCRYPTED_PASSWORD=`mkpasswd -m sha-512 ${PASSWORD}` | |||
|
|
9 | ||||
|
|
10 | # Set up default user | |||
|
|
11 | if [ "$ENABLE_USER" = true ] ; then | |||
|
|
12 | chroot_exec adduser --gecos pi --add_extra_groups --disabled-password pi | |||
|
|
13 | chroot_exec usermod -a -G sudo -p "${ENCRYPTED_PASSWORD}" pi | |||
|
|
14 | fi | |||
|
|
15 | ||||
|
|
16 | # Set up root password or not | |||
|
|
17 | if [ "$ENABLE_ROOT" = true ]; then | |||
|
|
18 | chroot_exec usermod -p "${ENCRYPTED_PASSWORD}" root | |||
|
|
19 | ||||
|
|
20 | if [ "$ENABLE_ROOT_SSH" = true ]; then | |||
|
|
21 | sed -i 's|[#]*PermitRootLogin.*|PermitRootLogin yes|g' $R/etc/ssh/sshd_config | |||
|
|
22 | fi | |||
|
|
23 | else | |||
|
|
24 | chroot_exec usermod -p \'!\' root | |||
|
|
25 | fi | |||
|
|
26 | ||||
|
|
27 | # Enable serial console systemd style | |||
|
|
28 | if [ "$ENABLE_CONSOLE" = true ] ; then | |||
|
|
29 | chroot_exec systemctl enable serial-getty\@ttyAMA0.service | |||
|
|
30 | fi | |||
| @@ -0,0 +1,12 | |||||
|
|
1 | # | |||
|
|
2 | # Setup logging | |||
|
|
3 | # | |||
|
|
4 | ||||
|
|
5 | . ./functions.sh | |||
|
|
6 | ||||
|
|
7 | # Disable rsyslog | |||
|
|
8 | if [ "$ENABLE_RSYSLOG" = false ]; then | |||
|
|
9 | sed -i 's|[#]*ForwardToSyslog=yes|ForwardToSyslog=no|g' $R/etc/systemd/journald.conf | |||
|
|
10 | chroot_exec systemctl disable rsyslog | |||
|
|
11 | chroot_exec apt-get purge -q -y --force-yes rsyslog | |||
|
|
12 | fi | |||
| @@ -0,0 +1,44 | |||||
|
|
1 | # | |||
|
|
2 | # Setup Uboot | |||
|
|
3 | # | |||
|
|
4 | ||||
|
|
5 | . ./functions.sh | |||
|
|
6 | ||||
|
|
7 | # Install gcc/c++ build environment inside the chroot | |||
|
|
8 | if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ]; then | |||
|
|
9 | chroot_exec apt-get install -q -y --force-yes --no-install-recommends linux-compiler-gcc-4.9-arm g++ make bc | |||
|
|
10 | fi | |||
|
|
11 | ||||
|
|
12 | # Fetch and build U-Boot bootloader | |||
|
|
13 | if [ "$ENABLE_UBOOT" = true ] ; then | |||
|
|
14 | # Fetch U-Boot bootloader sources | |||
|
|
15 | git -C $R/tmp clone git://git.denx.de/u-boot.git | |||
|
|
16 | ||||
|
|
17 | # Build and install U-Boot inside chroot | |||
|
|
18 | chroot_exec make -C /tmp/u-boot/ rpi_2_defconfig all | |||
|
|
19 | ||||
|
|
20 | # Copy compiled bootloader binary and set config.txt to load it | |||
|
|
21 | cp $R/tmp/u-boot/u-boot.bin $R/boot/firmware/ | |||
|
|
22 | printf "\n# boot u-boot kernel\nkernel=u-boot.bin\n" >> $R/boot/firmware/config.txt | |||
|
|
23 | ||||
|
|
24 | # Set U-Boot command file | |||
|
|
25 | cat <<EOM >$R/boot/firmware/uboot.mkimage | |||
|
|
26 | # Tell Linux that it is booting on a Raspberry Pi2 | |||
|
|
27 | setenv machid 0x00000c42 | |||
|
|
28 | ||||
|
|
29 | # Set the kernel boot command line | |||
|
|
30 | setenv bootargs "earlyprintk ${CMDLINE}" | |||
|
|
31 | ||||
|
|
32 | # Save these changes to u-boot's environment | |||
|
|
33 | saveenv | |||
|
|
34 | ||||
|
|
35 | # Load the existing Linux kernel into RAM | |||
|
|
36 | fatload mmc 0:1 \${kernel_addr_r} kernel7.img | |||
|
|
37 | ||||
|
|
38 | # Boot the kernel we have just loaded | |||
|
|
39 | bootz \${kernel_addr_r} | |||
|
|
40 | EOM | |||
|
|
41 | ||||
|
|
42 | # Generate U-Boot image from command file | |||
|
|
43 | chroot_exec mkimage -A arm -O linux -T script -C none -a 0x00000000 -e 0x00000000 -n "RPi2 Boot Script" -d /boot/firmware/uboot.mkimage /boot/firmware/boot.scr | |||
|
|
44 | fi | |||
| @@ -0,0 +1,34 | |||||
|
|
1 | # | |||
|
|
2 | # Fetch and build fbturbo Xorg driver | |||
|
|
3 | # | |||
|
|
4 | ||||
|
|
5 | . ./functions.sh | |||
|
|
6 | ||||
|
|
7 | if [ "$ENABLE_FBTURBO" = true ] ; then | |||
|
|
8 | # Fetch fbturbo driver sources | |||
|
|
9 | git -C $R/tmp clone https://github.com/ssvb/xf86-video-fbturbo.git | |||
|
|
10 | ||||
|
|
11 | # Install Xorg build dependencies | |||
|
|
12 | chroot_exec apt-get install -q -y --no-install-recommends xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev | |||
|
|
13 | ||||
|
|
14 | # Build and install fbturbo driver inside chroot | |||
|
|
15 | chroot_exec /bin/bash -c "cd /tmp/xf86-video-fbturbo; autoreconf -vi; ./configure --prefix=/usr; make; make install" | |||
|
|
16 | ||||
|
|
17 | # Add fbturbo driver to Xorg configuration | |||
|
|
18 | cat <<EOM >$R/usr/share/X11/xorg.conf.d/99-fbturbo.conf | |||
|
|
19 | Section "Device" | |||
|
|
20 | Identifier "Allwinner A10/A13 FBDEV" | |||
|
|
21 | Driver "fbturbo" | |||
|
|
22 | Option "fbdev" "/dev/fb0" | |||
|
|
23 | Option "SwapbuffersWait" "true" | |||
|
|
24 | EndSection | |||
|
|
25 | EOM | |||
|
|
26 | ||||
|
|
27 | # Remove Xorg build dependencies | |||
|
|
28 | chroot_exec apt-get -q -y purge --auto-remove xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev | |||
|
|
29 | fi | |||
|
|
30 | ||||
|
|
31 | # Remove gcc/c++ build environment from the chroot | |||
|
|
32 | if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ]; then | |||
|
|
33 | chroot_exec apt-get -y -q purge --auto-remove bc binutils cpp cpp-4.9 g++ g++-4.9 gcc gcc-4.9 libasan1 libatomic1 libc-dev-bin libc6-dev libcloog-isl4 libgcc-4.9-dev libgomp1 libisl10 libmpc3 libmpfr4 libstdc++-4.9-dev libubsan0 linux-compiler-gcc-4.9-arm linux-libc-dev make | |||
|
|
34 | fi | |||
| @@ -0,0 +1,24 | |||||
|
|
1 | # | |||
|
|
2 | # First boot actions | |||
|
|
3 | # | |||
|
|
4 | ||||
|
|
5 | . ./functions.sh | |||
|
|
6 | ||||
|
|
7 | cat files/firstboot/10-begin.sh > $R/etc/rc.firstboot | |||
|
|
8 | ||||
|
|
9 | # Ensure openssh server host keys are regenerated on first boot | |||
|
|
10 | if [ "$ENABLE_SSHD" = true ] ; then | |||
|
|
11 | cat files/firstboot/21-generate-ssh-keys.sh >> $R/etc/rc.firstboot | |||
|
|
12 | rm -f $R/etc/ssh/ssh_host_* | |||
|
|
13 | fi | |||
|
|
14 | ||||
|
|
15 | if [ "$EXPANDROOT" = true ] ; then | |||
|
|
16 | cat files/firstboot/22-expandroot.sh >> $R/etc/rc.firstboot | |||
|
|
17 | fi | |||
|
|
18 | ||||
|
|
19 | cat files/firstboot/99-finish.sh >> $R/etc/rc.firstboot | |||
|
|
20 | chmod +x $R/etc/rc.firstboot | |||
|
|
21 | ||||
|
|
22 | sed -i '/exit 0/d' $R/etc/rc.local | |||
|
|
23 | echo /etc/rc.firstboot >> $R/etc/rc.local | |||
|
|
24 | echo exit 0 >> $R/etc/rc.local | |||
| @@ -0,0 +1,19 | |||||
|
|
1 | cleanup (){ | |||
|
|
2 | # Clean up all temporary mount points | |||
|
|
3 | set +x | |||
|
|
4 | set +e | |||
|
|
5 | echo "removing temporary mount points ..." | |||
|
|
6 | umount -l $R/proc 2> /dev/null | |||
|
|
7 | umount -l $R/sys 2> /dev/null | |||
|
|
8 | umount -l $R/dev/pts 2> /dev/null | |||
|
|
9 | umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null | |||
|
|
10 | umount "$BUILDDIR/mount" 2> /dev/null | |||
|
|
11 | losetup -d "$EXT4_LOOP" 2> /dev/null | |||
|
|
12 | losetup -d "$VFAT_LOOP" 2> /dev/null | |||
|
|
13 | trap - 0 1 2 3 6 | |||
|
|
14 | } | |||
|
|
15 | ||||
|
|
16 | chroot_exec() { | |||
|
|
17 | # Exec command in chroot | |||
|
|
18 | LANG=C LC_ALL=C chroot $R $* | |||
|
|
19 | } | |||
| @@ -1,736 +1,300 | |||||
| 1 | #!/bin/sh |
|
1 | #!/bin/sh | |
| 2 |
|
2 | |||
| 3 | ######################################################################## |
|
3 | ######################################################################## | |
| 4 | # rpi2-gen-image.sh ver2a 12/2015 |
|
4 | # rpi2-gen-image.sh ver2a 12/2015 | |
| 5 | # |
|
5 | # | |
| 6 | # Advanced debian "jessie" bootstrap script for RPi2 |
|
6 | # Advanced debian "jessie" bootstrap script for RPi2 | |
| 7 | # |
|
7 | # | |
| 8 | # This program is free software; you can redistribute it and/or |
|
8 | # This program is free software; you can redistribute it and/or | |
| 9 | # modify it under the terms of the GNU General Public License |
|
9 | # modify it under the terms of the GNU General Public License | |
| 10 | # as published by the Free Software Foundation; either version 2 |
|
10 | # as published by the Free Software Foundation; either version 2 | |
| 11 | # of the License, or (at your option) any later version. |
|
11 | # of the License, or (at your option) any later version. | |
| 12 | # |
|
12 | # | |
| 13 | # some parts based on rpi2-build-image: |
|
13 | # some parts based on rpi2-build-image: | |
| 14 | # Copyright (C) 2015 Ryan Finnie <ryan@finnie.org> |
|
14 | # Copyright (C) 2015 Ryan Finnie <ryan@finnie.org> | |
| 15 | # Copyright (C) 2015 Luca Falavigna <dktrkranz@debian.org> |
|
15 | # Copyright (C) 2015 Luca Falavigna <dktrkranz@debian.org> | |
| 16 | ######################################################################## |
|
16 | ######################################################################## | |
| 17 |
|
17 | |||
| 18 | # Clean up all temporary mount points |
|
18 | source ./functions.sh | |
| 19 | cleanup (){ |
|
|||
| 20 | set +x |
|
|||
| 21 | set +e |
|
|||
| 22 | echo "removing temporary mount points ..." |
|
|||
| 23 | umount -l $R/proc 2> /dev/null |
|
|||
| 24 | umount -l $R/sys 2> /dev/null |
|
|||
| 25 | umount -l $R/dev/pts 2> /dev/null |
|
|||
| 26 | umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null |
|
|||
| 27 | umount "$BUILDDIR/mount" 2> /dev/null |
|
|||
| 28 | losetup -d "$EXT4_LOOP" 2> /dev/null |
|
|||
| 29 | losetup -d "$VFAT_LOOP" 2> /dev/null |
|
|||
| 30 | trap - 0 1 2 3 6 |
|
|||
| 31 | } |
|
|||
| 32 |
|
||||
| 33 | # Exec command in chroot |
|
|||
| 34 | chroot_exec() { |
|
|||
| 35 | LANG=C LC_ALL=C chroot $R $* |
|
|||
| 36 | } |
|
|||
| 37 |
|
19 | |||
| 38 | set -e |
|
20 | set -e | |
| 39 | set -x |
|
21 | set -x | |
| 40 |
|
22 | |||
| 41 | # Debian release |
|
23 | # Debian release | |
| 42 | RELEASE=${RELEASE:=jessie} |
|
24 | RELEASE=${RELEASE:=jessie} | |
| 43 | KERNEL=${KERNEL:=3.18.0-trunk-rpi2} |
|
25 | KERNEL=${KERNEL:=3.18.0-trunk-rpi2} | |
| 44 |
|
26 | |||
| 45 | # Build settings |
|
27 | # Build settings | |
| 46 |
BASEDIR= |
|
28 | BASEDIR=$(pwd)/images/${RELEASE} | |
| 47 | BUILDDIR=${BASEDIR}/build |
|
29 | BUILDDIR=${BASEDIR}/build | |
| 48 |
|
30 | |||
| 49 | # General settings |
|
31 | # General settings | |
| 50 | HOSTNAME=${HOSTNAME:=rpi2-${RELEASE}} |
|
32 | HOSTNAME=${HOSTNAME:=rpi2-${RELEASE}} | |
| 51 | PASSWORD=${PASSWORD:=raspberry} |
|
33 | PASSWORD=${PASSWORD:=raspberry} | |
| 52 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} |
|
34 | DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"} | |
| 53 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} |
|
35 | TIMEZONE=${TIMEZONE:="Europe/Berlin"} | |
| 54 | XKBMODEL=${XKBMODEL:=""} |
|
36 | XKBMODEL=${XKBMODEL:=""} | |
| 55 | XKBLAYOUT=${XKBLAYOUT:=""} |
|
37 | XKBLAYOUT=${XKBLAYOUT:=""} | |
| 56 | XKBVARIANT=${XKBVARIANT:=""} |
|
38 | XKBVARIANT=${XKBVARIANT:=""} | |
| 57 | XKBOPTIONS=${XKBOPTIONS:=""} |
|
39 | XKBOPTIONS=${XKBOPTIONS:=""} | |
| 58 | EXPANDROOT=${EXPANDROOT:=true} |
|
40 | EXPANDROOT=${EXPANDROOT:=true} | |
| 59 |
|
41 | |||
| 60 | # Network settings |
|
42 | # Network settings | |
| 61 | ENABLE_DHCP=${ENABLE_DHCP:=true} |
|
43 | ENABLE_DHCP=${ENABLE_DHCP:=true} | |
| 62 | # NET_* settings are ignored when ENABLE_DHCP=true |
|
44 | # NET_* settings are ignored when ENABLE_DHCP=true | |
| 63 | # NET_ADDRESS is an IPv4 or IPv6 address and its prefix, separated by "/" |
|
45 | # NET_ADDRESS is an IPv4 or IPv6 address and its prefix, separated by "/" | |
| 64 | NET_ADDRESS=${NET_ADDRESS:=""} |
|
46 | NET_ADDRESS=${NET_ADDRESS:=""} | |
| 65 | NET_GATEWAY=${NET_GATEWAY:=""} |
|
47 | NET_GATEWAY=${NET_GATEWAY:=""} | |
| 66 | NET_DNS_1=${NET_DNS_1:=""} |
|
48 | NET_DNS_1=${NET_DNS_1:=""} | |
| 67 | NET_DNS_2=${NET_DNS_2:=""} |
|
49 | NET_DNS_2=${NET_DNS_2:=""} | |
| 68 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} |
|
50 | NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""} | |
| 69 | NET_NTP_1=${NET_NTP_1:=""} |
|
51 | NET_NTP_1=${NET_NTP_1:=""} | |
| 70 | NET_NTP_2=${NET_NTP_2:=""} |
|
52 | NET_NTP_2=${NET_NTP_2:=""} | |
| 71 |
|
53 | |||
| 72 | # APT settings |
|
54 | # APT settings | |
| 73 | APT_PROXY=${APT_PROXY:=""} |
|
55 | APT_PROXY=${APT_PROXY:=""} | |
| 74 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} |
|
56 | APT_SERVER=${APT_SERVER:="ftp.debian.org"} | |
| 75 |
|
57 | |||
| 76 | # Feature settings |
|
58 | # Feature settings | |
| 77 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} |
|
59 | ENABLE_CONSOLE=${ENABLE_CONSOLE:=true} | |
| 78 | ENABLE_IPV6=${ENABLE_IPV6:=true} |
|
60 | ENABLE_IPV6=${ENABLE_IPV6:=true} | |
| 79 | ENABLE_SSHD=${ENABLE_SSHD:=true} |
|
61 | ENABLE_SSHD=${ENABLE_SSHD:=true} | |
| 80 | ENABLE_SOUND=${ENABLE_SOUND:=true} |
|
62 | ENABLE_SOUND=${ENABLE_SOUND:=true} | |
| 81 | ENABLE_DBUS=${ENABLE_DBUS:=true} |
|
63 | ENABLE_DBUS=${ENABLE_DBUS:=true} | |
| 82 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} |
|
64 | ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true} | |
| 83 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} |
|
65 | ENABLE_MINGPU=${ENABLE_MINGPU:=false} | |
| 84 | ENABLE_XORG=${ENABLE_XORG:=false} |
|
66 | ENABLE_XORG=${ENABLE_XORG:=false} | |
| 85 | ENABLE_WM=${ENABLE_WM:=""} |
|
67 | ENABLE_WM=${ENABLE_WM:=""} | |
| 86 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} |
|
68 | ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true} | |
| 87 | ENABLE_USER=${ENABLE_USER:=true} |
|
69 | ENABLE_USER=${ENABLE_USER:=true} | |
| 88 | ENABLE_ROOT=${ENABLE_ROOT:=false} |
|
70 | ENABLE_ROOT=${ENABLE_ROOT:=false} | |
| 89 | ENABLE_ROOT_SSH=${ENABLE_ROOT_SSH:=false} |
|
71 | ENABLE_ROOT_SSH=${ENABLE_ROOT_SSH:=false} | |
| 90 |
|
72 | |||
| 91 | # Advanced settings |
|
73 | # Advanced settings | |
| 92 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} |
|
74 | ENABLE_MINBASE=${ENABLE_MINBASE:=false} | |
| 93 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} |
|
75 | ENABLE_UBOOT=${ENABLE_UBOOT:=false} | |
| 94 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} |
|
76 | ENABLE_FBTURBO=${ENABLE_FBTURBO:=false} | |
| 95 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} |
|
77 | ENABLE_HARDNET=${ENABLE_HARDNET:=false} | |
| 96 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} |
|
78 | ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} | |
| 97 |
|
79 | |||
| 98 | # Kernel compilation settings |
|
80 | # Kernel compilation settings | |
| 99 | BUILD_KERNEL=${BUILD_KERNEL:=false} |
|
81 | BUILD_KERNEL=${BUILD_KERNEL:=false} | |
| 100 |
|
82 | |||
| 101 | # Image chroot path |
|
83 | # Image chroot path | |
| 102 | R=${BUILDDIR}/chroot |
|
84 | R=${BUILDDIR}/chroot | |
| 103 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} |
|
85 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} | |
| 104 |
|
86 | |||
| 105 | # Packages required for bootstrapping |
|
87 | # Packages required for bootstrapping | |
| 106 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git-core" |
|
88 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git-core" | |
| 107 |
|
89 | |||
| 108 | # Missing packages that need to be installed |
|
90 | # Missing packages that need to be installed | |
| 109 | MISSING_PACKAGES="" |
|
91 | MISSING_PACKAGES="" | |
| 110 |
|
92 | |||
| 111 | # Packages required in the chroot build environment |
|
93 | # Packages required in the chroot build environment | |
| 112 | APT_INCLUDES=${APT_INCLUDES:=""} |
|
94 | APT_INCLUDES=${APT_INCLUDES:=""} | |
| 113 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,ca-certificates,debian-archive-keyring,dialog,sudo" |
|
95 | APT_INCLUDES="${APT_INCLUDES},apt-transport-https,ca-certificates,debian-archive-keyring,dialog,sudo" | |
| 114 |
|
96 | |||
| 115 | set +x |
|
97 | set +x | |
| 116 |
|
98 | |||
| 117 | # Are we running as root? |
|
99 | # Are we running as root? | |
| 118 | if [ "$(id -u)" -ne "0" ] ; then |
|
100 | if [ "$(id -u)" -ne "0" ] ; then | |
| 119 | echo "this script must be executed with root privileges" |
|
101 | echo "this script must be executed with root privileges" | |
| 120 | exit 1 |
|
102 | exit 1 | |
| 121 | fi |
|
103 | fi | |
| 122 |
|
104 | |||
| 123 | # Add packages required for kernel cross compilation |
|
105 | # Add packages required for kernel cross compilation | |
| 124 | if [ "$BUILD_KERNEL" = true ] ; then |
|
106 | if [ "$BUILD_KERNEL" = true ] ; then | |
| 125 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf" |
|
107 | REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf" | |
| 126 | fi |
|
108 | fi | |
| 127 |
|
109 | |||
| 128 | # Check if all required packages are installed |
|
110 | # Check if all required packages are installed | |
| 129 | for package in $REQUIRED_PACKAGES ; do |
|
111 | for package in $REQUIRED_PACKAGES ; do | |
| 130 | if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then |
|
112 | if [ "`dpkg-query -W -f='${Status}' $package`" != "install ok installed" ] ; then | |
| 131 | MISSING_PACKAGES="$MISSING_PACKAGES $package" |
|
113 | MISSING_PACKAGES="$MISSING_PACKAGES $package" | |
| 132 | fi |
|
114 | fi | |
| 133 | done |
|
115 | done | |
| 134 |
|
116 | |||
| 135 | # Ask if missing packages should get installed right now |
|
117 | # Ask if missing packages should get installed right now | |
| 136 | if [ -n "$MISSING_PACKAGES" ] ; then |
|
118 | if [ -n "$MISSING_PACKAGES" ] ; then | |
| 137 | echo "the following packages needed by this script are not installed:" |
|
119 | echo "the following packages needed by this script are not installed:" | |
| 138 | echo "$MISSING_PACKAGES" |
|
120 | echo "$MISSING_PACKAGES" | |
| 139 |
|
121 | |||
| 140 | echo -n "\ndo you want to install the missing packages right now? [y/n] " |
|
122 | echo -n "\ndo you want to install the missing packages right now? [y/n] " | |
| 141 | read confirm |
|
123 | read confirm | |
| 142 | if [ "$confirm" != "y" ] ; then |
|
124 | if [ "$confirm" != "y" ] ; then | |
| 143 | exit 1 |
|
125 | exit 1 | |
| 144 | fi |
|
126 | fi | |
| 145 | fi |
|
127 | fi | |
| 146 |
|
128 | |||
| 147 | # Make sure all required packages are installed |
|
129 | # Make sure all required packages are installed | |
| 148 | apt-get -qq -y install ${REQUIRED_PACKAGES} |
|
130 | apt-get -qq -y install ${REQUIRED_PACKAGES} | |
| 149 |
|
131 | |||
| 150 | # Don't clobber an old build |
|
132 | # Don't clobber an old build | |
| 151 | if [ -e "$BUILDDIR" ]; then |
|
133 | if [ -e "$BUILDDIR" ]; then | |
| 152 | echo "directory $BUILDDIR already exists, not proceeding" |
|
134 | echo "directory $BUILDDIR already exists, not proceeding" | |
| 153 | exit 1 |
|
135 | exit 1 | |
| 154 | fi |
|
136 | fi | |
| 155 |
|
137 | |||
| 156 | set -x |
|
138 | set -x | |
| 157 |
|
139 | |||
| 158 | # Call "cleanup" function on various signals and errors |
|
140 | # Call "cleanup" function on various signals and errors | |
| 159 | trap cleanup 0 1 2 3 6 |
|
141 | trap cleanup 0 1 2 3 6 | |
| 160 |
|
142 | |||
| 161 | # Set up chroot directory |
|
143 | # Set up chroot directory | |
| 162 | mkdir -p $R |
|
144 | mkdir -p $R | |
| 163 |
|
145 | |||
| 164 | # Add required packages for the minbase installation |
|
146 | # Add required packages for the minbase installation | |
| 165 | if [ "$ENABLE_MINBASE" = true ] ; then |
|
147 | if [ "$ENABLE_MINBASE" = true ] ; then | |
| 166 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools" |
|
148 | APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools" | |
| 167 | else |
|
149 | else | |
| 168 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" |
|
150 | APT_INCLUDES="${APT_INCLUDES},locales,keyboard-configuration,console-setup" | |
| 169 | fi |
|
151 | fi | |
| 170 |
|
152 | |||
| 171 | # Add parted package, required to get partprobe utility |
|
153 | # Add parted package, required to get partprobe utility | |
| 172 | if [ "$EXPANDROOT" = true ] ; then |
|
154 | if [ "$EXPANDROOT" = true ] ; then | |
| 173 | APT_INCLUDES="${APT_INCLUDES},parted" |
|
155 | APT_INCLUDES="${APT_INCLUDES},parted" | |
| 174 | fi |
|
156 | fi | |
| 175 |
|
157 | |||
| 176 | # Add dbus package, recommended if using systemd |
|
158 | # Add dbus package, recommended if using systemd | |
| 177 | if [ "$ENABLE_DBUS" = true ] ; then |
|
159 | if [ "$ENABLE_DBUS" = true ] ; then | |
| 178 | APT_INCLUDES="${APT_INCLUDES},dbus" |
|
160 | APT_INCLUDES="${APT_INCLUDES},dbus" | |
| 179 | fi |
|
161 | fi | |
| 180 |
|
162 | |||
| 181 | # Add iptables IPv4/IPv6 package |
|
163 | # Add iptables IPv4/IPv6 package | |
| 182 | if [ "$ENABLE_IPTABLES" = true ] ; then |
|
164 | if [ "$ENABLE_IPTABLES" = true ] ; then | |
| 183 | APT_INCLUDES="${APT_INCLUDES},iptables" |
|
165 | APT_INCLUDES="${APT_INCLUDES},iptables" | |
| 184 | fi |
|
166 | fi | |
| 185 |
|
167 | |||
| 186 | # Add openssh server package |
|
168 | # Add openssh server package | |
| 187 | if [ "$ENABLE_SSHD" = true ] ; then |
|
169 | if [ "$ENABLE_SSHD" = true ] ; then | |
| 188 | APT_INCLUDES="${APT_INCLUDES},openssh-server" |
|
170 | APT_INCLUDES="${APT_INCLUDES},openssh-server" | |
| 189 | fi |
|
171 | fi | |
| 190 |
|
172 | |||
| 191 | # Add alsa-utils package |
|
173 | # Add alsa-utils package | |
| 192 | if [ "$ENABLE_SOUND" = true ] ; then |
|
174 | if [ "$ENABLE_SOUND" = true ] ; then | |
| 193 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" |
|
175 | APT_INCLUDES="${APT_INCLUDES},alsa-utils" | |
| 194 | fi |
|
176 | fi | |
| 195 |
|
177 | |||
| 196 | # Add rng-tools package |
|
178 | # Add rng-tools package | |
| 197 | if [ "$ENABLE_HWRANDOM" = true ] ; then |
|
179 | if [ "$ENABLE_HWRANDOM" = true ] ; then | |
| 198 | APT_INCLUDES="${APT_INCLUDES},rng-tools" |
|
180 | APT_INCLUDES="${APT_INCLUDES},rng-tools" | |
| 199 | fi |
|
181 | fi | |
| 200 |
|
182 | |||
| 201 | if [ "$ENABLE_USER" = true ]; then |
|
183 | if [ "$ENABLE_USER" = true ]; then | |
| 202 | APT_INCLUDES="${APT_INCLUDES},sudo" |
|
184 | APT_INCLUDES="${APT_INCLUDES},sudo" | |
| 203 | fi |
|
185 | fi | |
| 204 |
|
186 | |||
| 205 | # Add fbturbo video driver |
|
187 | # Add fbturbo video driver | |
| 206 | if [ "$ENABLE_FBTURBO" = true ] ; then |
|
188 | if [ "$ENABLE_FBTURBO" = true ] ; then | |
| 207 | # Enable xorg package dependencies |
|
189 | # Enable xorg package dependencies | |
| 208 | ENABLE_XORG=true |
|
190 | ENABLE_XORG=true | |
| 209 | fi |
|
191 | fi | |
| 210 |
|
192 | |||
| 211 | # Add user defined window manager package |
|
193 | # Add user defined window manager package | |
| 212 | if [ -n "$ENABLE_WM" ] ; then |
|
194 | if [ -n "$ENABLE_WM" ] ; then | |
| 213 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" |
|
195 | APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}" | |
| 214 |
|
196 | |||
| 215 | # Enable xorg package dependencies |
|
197 | # Enable xorg package dependencies | |
| 216 | ENABLE_XORG=true |
|
198 | ENABLE_XORG=true | |
| 217 | fi |
|
199 | fi | |
| 218 |
|
200 | |||
| 219 | # Add xorg package |
|
201 | # Add xorg package | |
| 220 | if [ "$ENABLE_XORG" = true ] ; then |
|
202 | if [ "$ENABLE_XORG" = true ] ; then | |
| 221 | APT_INCLUDES="${APT_INCLUDES},xorg" |
|
203 | APT_INCLUDES="${APT_INCLUDES},xorg" | |
| 222 | fi |
|
204 | fi | |
| 223 |
|
205 | |||
| 224 | # Base debootstrap (unpack only) |
|
206 | ## Main bootstrap | |
| 225 | if [ "$ENABLE_MINBASE" = true ] ; then |
|
207 | for i in bootstrap.d/*.sh; do | |
| 226 | http_proxy=${APT_PROXY} debootstrap --arch=armhf --variant=minbase --foreign --include=${APT_INCLUDES} $RELEASE $R http://${APT_SERVER}/debian |
|
208 | . $i | |
| 227 | else |
|
209 | done | |
| 228 | http_proxy=${APT_PROXY} debootstrap --arch=armhf --foreign --include=${APT_INCLUDES} $RELEASE $R http://${APT_SERVER}/debian |
|
|||
| 229 | fi |
|
|||
| 230 |
|
||||
| 231 | # Copy qemu emulator binary to chroot |
|
|||
| 232 | cp /usr/bin/qemu-arm-static $R/usr/bin |
|
|||
| 233 |
|
||||
| 234 | # Copy debian-archive-keyring.pgp |
|
|||
| 235 | chroot $R mkdir -p /usr/share/keyrings |
|
|||
| 236 | cp /usr/share/keyrings/debian-archive-keyring.gpg $R/usr/share/keyrings/debian-archive-keyring.gpg |
|
|||
| 237 |
|
||||
| 238 | # Complete the bootstrapping process |
|
|||
| 239 | chroot $R /debootstrap/debootstrap --second-stage |
|
|||
| 240 |
|
||||
| 241 | # Mount required filesystems |
|
|||
| 242 | mount -t proc none $R/proc |
|
|||
| 243 | mount -t sysfs none $R/sys |
|
|||
| 244 | mount --bind /dev/pts $R/dev/pts |
|
|||
| 245 |
|
||||
| 246 | # Use proxy inside chroot |
|
|||
| 247 | if [ -z "$APT_PROXY" ] ; then |
|
|||
| 248 | echo "Acquire::http::Proxy \"$APT_PROXY\";" >> $R/etc/apt/apt.conf.d/10proxy |
|
|||
| 249 | fi |
|
|||
| 250 |
|
||||
| 251 | # Pin package flash-kernel to repositories.collabora.co.uk |
|
|||
| 252 | cat <<EOM >$R/etc/apt/preferences.d/flash-kernel |
|
|||
| 253 | Package: flash-kernel |
|
|||
| 254 | Pin: origin repositories.collabora.co.uk |
|
|||
| 255 | Pin-Priority: 1000 |
|
|||
| 256 | EOM |
|
|||
| 257 |
|
||||
| 258 | # Set up timezone |
|
|||
| 259 | echo ${TIMEZONE} >$R/etc/timezone |
|
|||
| 260 | chroot_exec dpkg-reconfigure -f noninteractive tzdata |
|
|||
| 261 |
|
||||
| 262 | # Upgrade collabora package index and install collabora keyring |
|
|||
| 263 | echo "deb https://repositories.collabora.co.uk/debian ${RELEASE} rpi2" >$R/etc/apt/sources.list |
|
|||
| 264 | chroot_exec apt-get -qq -y update |
|
|||
| 265 | chroot_exec apt-get -qq -y --force-yes install collabora-obs-archive-keyring |
|
|||
| 266 |
|
||||
| 267 | # Set up initial sources.list |
|
|||
| 268 | cat <<EOM >$R/etc/apt/sources.list |
|
|||
| 269 | deb http://${APT_SERVER}/debian ${RELEASE} main contrib |
|
|||
| 270 | #deb-src http://${APT_SERVER}/debian ${RELEASE} main contrib |
|
|||
| 271 |
|
||||
| 272 | deb http://${APT_SERVER}/debian/ ${RELEASE}-updates main contrib |
|
|||
| 273 | #deb-src http://${APT_SERVER}/debian/ ${RELEASE}-updates main contrib |
|
|||
| 274 |
|
||||
| 275 | deb http://security.debian.org/ ${RELEASE}/updates main contrib |
|
|||
| 276 | #deb-src http://security.debian.org/ ${RELEASE}/updates main contrib |
|
|||
| 277 |
|
||||
| 278 | deb https://repositories.collabora.co.uk/debian ${RELEASE} rpi2 |
|
|||
| 279 | EOM |
|
|||
| 280 |
|
||||
| 281 | # Upgrade package index and update all installed packages and changed dependencies |
|
|||
| 282 | chroot_exec apt-get -qq -y update |
|
|||
| 283 | chroot_exec apt-get -qq -y -u dist-upgrade |
|
|||
| 284 |
|
||||
| 285 | # Set up default locale and keyboard configuration |
|
|||
| 286 | if [ "$ENABLE_MINBASE" = false ] ; then |
|
|||
| 287 | # Set locale choice in debconf db, even though dpkg-reconfigure ignores and overwrites them due to some bug |
|
|||
| 288 | # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684134 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685957 |
|
|||
| 289 | # ... so we have to set locales manually |
|
|||
| 290 | if [ "$DEFLOCAL" = "en_US.UTF-8" ] ; then |
|
|||
| 291 | chroot_exec echo "locales locales/locales_to_be_generated multiselect ${DEFLOCAL} UTF-8" | debconf-set-selections |
|
|||
| 292 | else |
|
|||
| 293 | # en_US.UTF-8 should be available anyway : https://www.debian.org/doc/manuals/debian-reference/ch08.en.html#_the_reconfiguration_of_the_locale |
|
|||
| 294 | chroot_exec echo "locales locales/locales_to_be_generated multiselect en_US.UTF-8 UTF-8, ${DEFLOCAL} UTF-8" | debconf-set-selections |
|
|||
| 295 | chroot_exec sed -i "/en_US.UTF-8/s/^#//" /etc/locale.gen |
|
|||
| 296 | fi |
|
|||
| 297 | chroot_exec sed -i "/${DEFLOCAL}/s/^#//" /etc/locale.gen |
|
|||
| 298 | chroot_exec echo "locales locales/default_environment_locale select ${DEFLOCAL}" | debconf-set-selections |
|
|||
| 299 | chroot_exec locale-gen |
|
|||
| 300 | chroot_exec update-locale LANG=${DEFLOCAL} |
|
|||
| 301 |
|
||||
| 302 | # Keyboard configuration, if requested |
|
|||
| 303 | if [ "$XKBMODEL" != "" ] ; then |
|
|||
| 304 | chroot_exec sed -i "s/^XKBMODEL.*/XKBMODEL=\"${XKBMODEL}\"/" /etc/default/keyboard |
|
|||
| 305 | fi |
|
|||
| 306 | if [ "$XKBLAYOUT" != "" ] ; then |
|
|||
| 307 | chroot_exec sed -i "s/^XKBLAYOUT.*/XKBLAYOUT=\"${XKBLAYOUT}\"/" /etc/default/keyboard |
|
|||
| 308 | fi |
|
|||
| 309 | if [ "$XKBVARIANT" != "" ] ; then |
|
|||
| 310 | chroot_exec sed -i "s/^XKBVARIANT.*/XKBVARIANT=\"${XKBVARIANT}\"/" /etc/default/keyboard |
|
|||
| 311 | fi |
|
|||
| 312 | if [ "$XKBOPTIONS" != "" ] ; then |
|
|||
| 313 | chroot_exec sed -i "s/^XKBOPTIONS.*/XKBOPTIONS=\"${XKBOPTIONS}\"/" /etc/default/keyboard |
|
|||
| 314 | fi |
|
|||
| 315 | chroot_exec dpkg-reconfigure -f noninteractive keyboard-configuration |
|
|||
| 316 | # Set up font console |
|
|||
| 317 | case "${DEFLOCAL}" in |
|
|||
| 318 | *UTF-8) |
|
|||
| 319 | chroot_exec sed -i 's/^CHARMAP.*/CHARMAP="UTF-8"/' /etc/default/console-setup |
|
|||
| 320 | ;; |
|
|||
| 321 | *) |
|
|||
| 322 | chroot_exec sed -i 's/^CHARMAP.*/CHARMAP="guess"/' /etc/default/console-setup |
|
|||
| 323 | ;; |
|
|||
| 324 | esac |
|
|||
| 325 | chroot_exec dpkg-reconfigure -f noninteractive console-setup |
|
|||
| 326 | fi |
|
|||
| 327 |
|
||||
| 328 | # Fetch and build latest raspberry kernel |
|
|||
| 329 | if [ "$BUILD_KERNEL" = true ] ; then |
|
|||
| 330 | # Fetch current raspberrypi kernel sources |
|
|||
| 331 | git -C $R/tmp clone --depth=1 https://github.com/raspberrypi/linux |
|
|||
| 332 |
|
||||
| 333 | # Load default raspberry kernel configuration |
|
|||
| 334 | make -C $R/tmp/linux ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- bcm2709_defconfig |
|
|||
| 335 |
|
||||
| 336 | # Cross compile kernel and modules |
|
|||
| 337 | make -C $R/tmp/linux -j 8 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage modules dtbs |
|
|||
| 338 |
|
||||
| 339 | # Install kernel modules |
|
|||
| 340 | make -C $R/tmp/linux ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- INSTALL_MOD_PATH=../.. modules_install |
|
|||
| 341 |
|
||||
| 342 | # Copy and rename compiled kernel to boot directory |
|
|||
| 343 | mkdir $R/boot/firmware/ |
|
|||
| 344 | $R/tmp/linux/scripts/mkknlimg $R/tmp/linux/arch/arm/boot/zImage $R/boot/firmware/kernel7.img |
|
|||
| 345 |
|
||||
| 346 | # Copy dts and dtb device definitions |
|
|||
| 347 | mkdir $R/boot/firmware/overlays/ |
|
|||
| 348 | cp $R/tmp/linux/arch/arm/boot/dts/*.dtb $R/boot/firmware/ |
|
|||
| 349 | cp $R/tmp/linux/arch/arm/boot/dts/overlays/*.dtb* $R/boot/firmware/overlays/ |
|
|||
| 350 | cp $R/tmp/linux/arch/arm/boot/dts/overlays/README $R/boot/firmware/overlays/ |
|
|||
| 351 |
|
||||
| 352 | # Install raspberry bootloader and flash-kernel |
|
|||
| 353 | chroot_exec apt-get -qq -y --no-install-recommends install raspberrypi-bootloader-nokernel |
|
|||
| 354 | else |
|
|||
| 355 | # Kernel installation |
|
|||
| 356 | chroot_exec apt-get -qq -y --no-install-recommends install linux-image-${KERNEL} raspberrypi-bootloader-nokernel |
|
|||
| 357 |
|
||||
| 358 | # Install flash-kernel last so it doesn't try (and fail) to detect the platform in the chroot |
|
|||
| 359 | chroot_exec apt-get -qq -y install flash-kernel |
|
|||
| 360 |
|
||||
| 361 | VMLINUZ="$(ls -1 $R/boot/vmlinuz-* | sort | tail -n 1)" |
|
|||
| 362 | [ -z "$VMLINUZ" ] && exit 1 |
|
|||
| 363 | cp $VMLINUZ $R/boot/firmware/kernel7.img |
|
|||
| 364 | fi |
|
|||
| 365 |
|
||||
| 366 | # Set up IPv4 hosts |
|
|||
| 367 | echo ${HOSTNAME} >$R/etc/hostname |
|
|||
| 368 | cat <<EOM >$R/etc/hosts |
|
|||
| 369 | 127.0.0.1 localhost |
|
|||
| 370 | 127.0.1.1 ${HOSTNAME} |
|
|||
| 371 | EOM |
|
|||
| 372 | if [ "$NET_ADDRESS" != "" ] ; then |
|
|||
| 373 | NET_IP=$(echo ${NET_ADDRESS} | cut -f 1 -d'/') |
|
|||
| 374 | sed -i "s/^127.0.1.1/${NET_IP}/" $R/etc/hosts |
|
|||
| 375 | fi |
|
|||
| 376 |
|
||||
| 377 | # Set up IPv6 hosts |
|
|||
| 378 | if [ "$ENABLE_IPV6" = true ] ; then |
|
|||
| 379 | cat <<EOM >>$R/etc/hosts |
|
|||
| 380 |
|
||||
| 381 | ::1 localhost ip6-localhost ip6-loopback |
|
|||
| 382 | ff02::1 ip6-allnodes |
|
|||
| 383 | ff02::2 ip6-allrouters |
|
|||
| 384 | EOM |
|
|||
| 385 | fi |
|
|||
| 386 |
|
||||
| 387 | # Place hint about network configuration |
|
|||
| 388 | cat <<EOM >$R/etc/network/interfaces |
|
|||
| 389 | # Debian switched to systemd-networkd configuration files. |
|
|||
| 390 | # please configure your networks in '/etc/systemd/network/' |
|
|||
| 391 | EOM |
|
|||
| 392 |
|
||||
| 393 | if [ "$ENABLE_DHCP" = true ] ; then |
|
|||
| 394 | # Enable systemd-networkd DHCP configuration for interface eth0 |
|
|||
| 395 | cat <<EOM >$R/etc/systemd/network/eth.network |
|
|||
| 396 | [Match] |
|
|||
| 397 | Name=eth0 |
|
|||
| 398 |
|
||||
| 399 | [Network] |
|
|||
| 400 | DHCP=yes |
|
|||
| 401 | EOM |
|
|||
| 402 |
|
||||
| 403 | # Set DHCP configuration to IPv4 only |
|
|||
| 404 | if [ "$ENABLE_IPV6" = false ] ; then |
|
|||
| 405 | sed -i "s/^DHCP=yes/DHCP=v4/" $R/etc/systemd/network/eth.network |
|
|||
| 406 | fi |
|
|||
| 407 | else # ENABLE_DHCP=false |
|
|||
| 408 | cat <<EOM >$R/etc/systemd/network/eth.network |
|
|||
| 409 | [Match] |
|
|||
| 410 | Name=eth0 |
|
|||
| 411 |
|
||||
| 412 | [Network] |
|
|||
| 413 | DHCP=no |
|
|||
| 414 | Address=${NET_ADDRESS} |
|
|||
| 415 | Gateway=${NET_GATEWAY} |
|
|||
| 416 | DNS=${NET_DNS_1} |
|
|||
| 417 | DNS=${NET_DNS_2} |
|
|||
| 418 | Domains=${NET_DNS_DOMAINS} |
|
|||
| 419 | NTP=${NET_NTP_1} |
|
|||
| 420 | NTP=${NET_NTP_2} |
|
|||
| 421 | EOM |
|
|||
| 422 | fi |
|
|||
| 423 |
|
||||
| 424 | # Enable systemd-networkd service |
|
|||
| 425 | chroot_exec systemctl enable systemd-networkd |
|
|||
| 426 |
|
||||
| 427 | # Generate crypt(3) password string |
|
|||
| 428 | ENCRYPTED_PASSWORD=`mkpasswd -m sha-512 ${PASSWORD}` |
|
|||
| 429 |
|
||||
| 430 | # Set up default user |
|
|||
| 431 | if [ "$ENABLE_USER" = true ] ; then |
|
|||
| 432 | chroot_exec adduser --gecos pi --add_extra_groups --disabled-password pi |
|
|||
| 433 | chroot_exec usermod -a -G sudo -p "${ENCRYPTED_PASSWORD}" pi |
|
|||
| 434 | fi |
|
|||
| 435 |
|
||||
| 436 | # Set up root password or not |
|
|||
| 437 | if [ "$ENABLE_ROOT" = true ]; then |
|
|||
| 438 | chroot_exec usermod -p "${ENCRYPTED_PASSWORD}" root |
|
|||
| 439 |
|
||||
| 440 | if [ "$ENABLE_ROOT_SSH" = true ]; then |
|
|||
| 441 | sed -i 's|[#]*PermitRootLogin.*|PermitRootLogin yes|g' $R/etc/ssh/sshd_config |
|
|||
| 442 | fi |
|
|||
| 443 | else |
|
|||
| 444 | chroot_exec usermod -p \'!\' root |
|
|||
| 445 | fi |
|
|||
| 446 |
|
||||
| 447 | # Set up firmware boot cmdline |
|
|||
| 448 | CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait net.ifnames=1 console=tty1" |
|
|||
| 449 |
|
||||
| 450 | # Set up serial console support (if requested) |
|
|||
| 451 | if [ "$ENABLE_CONSOLE" = true ] ; then |
|
|||
| 452 | CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200" |
|
|||
| 453 | fi |
|
|||
| 454 |
|
||||
| 455 | # Set up IPv6 networking support |
|
|||
| 456 | if [ "$ENABLE_IPV6" = false ] ; then |
|
|||
| 457 | CMDLINE="${CMDLINE} ipv6.disable=1" |
|
|||
| 458 | fi |
|
|||
| 459 |
|
||||
| 460 | echo "${CMDLINE}" >$R/boot/firmware/cmdline.txt |
|
|||
| 461 |
|
||||
| 462 | # Set up firmware config |
|
|||
| 463 | install -o root -g root -m 644 files/config.txt $R/boot/firmware/config.txt |
|
|||
| 464 |
|
||||
| 465 | # Load snd_bcm2835 kernel module at boot time |
|
|||
| 466 | if [ "$ENABLE_SOUND" = true ] ; then |
|
|||
| 467 | echo "snd_bcm2835" >>$R/etc/modules |
|
|||
| 468 | fi |
|
|||
| 469 |
|
||||
| 470 | # Set smallest possible GPU memory allocation size: 16MB (no X) |
|
|||
| 471 | if [ "$ENABLE_MINGPU" = true ] ; then |
|
|||
| 472 | echo "gpu_mem=16" >>$R/boot/firmware/config.txt |
|
|||
| 473 | fi |
|
|||
| 474 |
|
||||
| 475 | # Create symlinks |
|
|||
| 476 | ln -sf firmware/config.txt $R/boot/config.txt |
|
|||
| 477 | ln -sf firmware/cmdline.txt $R/boot/cmdline.txt |
|
|||
| 478 |
|
||||
| 479 | # Prepare modules-load.d directory |
|
|||
| 480 | mkdir -p $R/lib/modules-load.d/ |
|
|||
| 481 |
|
||||
| 482 | # Load random module on boot |
|
|||
| 483 | if [ "$ENABLE_HWRANDOM" = true ] ; then |
|
|||
| 484 | cat <<EOM >$R/lib/modules-load.d/rpi2.conf |
|
|||
| 485 | bcm2708_rng |
|
|||
| 486 | EOM |
|
|||
| 487 | fi |
|
|||
| 488 |
|
||||
| 489 | # Prepare modprobe.d directory |
|
|||
| 490 | mkdir -p $R/etc/modprobe.d/ |
|
|||
| 491 |
|
||||
| 492 | # Blacklist sound modules |
|
|||
| 493 | install -o root -g root -m 644 files/modprobe.d/raspi-blacklist.conf $R/etc/modprobe.d/raspi-blacklist.conf |
|
|||
| 494 |
|
||||
| 495 | # Create default fstab |
|
|||
| 496 | install -o root -g root -m 644 files/fstab $R/etc/fstab |
|
|||
| 497 |
|
||||
| 498 | # Avoid swapping and increase cache sizes |
|
|||
| 499 | install -o root -g root -m 644 files/sysctl.d/81-rpi-vm.conf $R/etc/sysctl.d/81-rpi-vm.conf |
|
|||
| 500 |
|
||||
| 501 | # Enable network stack hardening |
|
|||
| 502 | if [ "$ENABLE_HARDNET" = true ] ; then |
|
|||
| 503 | install -o root -g root -m 644 files/sysctl.d/81-rpi-net-hardening.conf $R/etc/sysctl.d/81-rpi-net-hardening.conf |
|
|||
| 504 |
|
||||
| 505 | # Enable resolver warnings about spoofed addresses |
|
|||
| 506 | cat <<EOM >>$R/etc/host.conf |
|
|||
| 507 | spoof warn |
|
|||
| 508 | EOM |
|
|||
| 509 | fi |
|
|||
| 510 |
|
||||
| 511 | # First boot actions |
|
|||
| 512 | cat files/firstboot/10-begin.sh > $R/etc/rc.firstboot |
|
|||
| 513 |
|
||||
| 514 | # Ensure openssh server host keys are regenerated on first boot |
|
|||
| 515 | if [ "$ENABLE_SSHD" = true ] ; then |
|
|||
| 516 | cat files/firstboot/21-generate-ssh-keys.sh >> $R/etc/rc.firstboot |
|
|||
| 517 | rm -f $R/etc/ssh/ssh_host_* |
|
|||
| 518 | fi |
|
|||
| 519 |
|
||||
| 520 | if [ "$EXPANDROOT" = true ] ; then |
|
|||
| 521 | cat files/firstboot/22-expandroot.sh >> $R/etc/rc.firstboot |
|
|||
| 522 | fi |
|
|||
| 523 |
|
||||
| 524 | cat files/firstboot/99-finish.sh >> $R/etc/rc.firstboot |
|
|||
| 525 | chmod +x $R/etc/rc.firstboot |
|
|||
| 526 |
|
||||
| 527 | sed -i '/exit 0/d' $R/etc/rc.local |
|
|||
| 528 | echo /etc/rc.firstboot >> $R/etc/rc.local |
|
|||
| 529 | echo exit 0 >> $R/etc/rc.local |
|
|||
| 530 |
|
||||
| 531 | # Disable rsyslog |
|
|||
| 532 | if [ "$ENABLE_RSYSLOG" = false ]; then |
|
|||
| 533 | sed -i 's|[#]*ForwardToSyslog=yes|ForwardToSyslog=no|g' $R/etc/systemd/journald.conf |
|
|||
| 534 | chroot_exec systemctl disable rsyslog |
|
|||
| 535 | chroot_exec apt-get purge -q -y --force-yes rsyslog |
|
|||
| 536 | fi |
|
|||
| 537 |
|
||||
| 538 | # Enable serial console systemd style |
|
|||
| 539 | if [ "$ENABLE_CONSOLE" = true ] ; then |
|
|||
| 540 | chroot_exec systemctl enable serial-getty\@ttyAMA0.service |
|
|||
| 541 | fi |
|
|||
| 542 |
|
||||
| 543 | # Enable firewall based on iptables started by systemd service |
|
|||
| 544 | if [ "$ENABLE_IPTABLES" = true ] ; then |
|
|||
| 545 | # Create iptables configuration directory |
|
|||
| 546 | mkdir -p "$R/etc/iptables" |
|
|||
| 547 |
|
||||
| 548 | # Create iptables systemd service |
|
|||
| 549 | install -o root -g root -m 644 files/iptables/iptables.service $R/etc/systemd/system/iptables.service |
|
|||
| 550 |
|
||||
| 551 | # Create flush-table script called by iptables service |
|
|||
| 552 | install -o root -g root -m 755 files/iptables/flush-iptables.sh $R/etc/iptables/flush-iptables.sh |
|
|||
| 553 |
|
||||
| 554 | # Create iptables rule file |
|
|||
| 555 | install -o root -g root -m 644 files/iptables/iptables.rules $R/etc/iptables/iptables.rules |
|
|||
| 556 |
|
||||
| 557 | # Reload systemd configuration and enable iptables service |
|
|||
| 558 | chroot_exec systemctl daemon-reload |
|
|||
| 559 | chroot_exec systemctl enable iptables.service |
|
|||
| 560 |
|
||||
| 561 | if [ "$ENABLE_IPV6" = true ] ; then |
|
|||
| 562 | # Create ip6tables systemd service |
|
|||
| 563 | install -o root -g root -m 644 files/iptables/ip6tables.service $R/etc/systemd/system/ip6tables.service |
|
|||
| 564 |
|
||||
| 565 | # Create ip6tables file |
|
|||
| 566 | install -o root -g root -m 755 files/iptables/flush-ip6tables.sh $R/etc/iptables/flush-ip6tables.sh |
|
|||
| 567 |
|
||||
| 568 | install -o root -g root -m 644 files/iptables/ip6tables.rules $R/etc/iptables/ip6tables.rules |
|
|||
| 569 |
|
||||
| 570 | # Reload systemd configuration and enable iptables service |
|
|||
| 571 | chroot_exec systemctl daemon-reload |
|
|||
| 572 | chroot_exec systemctl enable ip6tables.service |
|
|||
| 573 | fi |
|
|||
| 574 | fi |
|
|||
| 575 |
|
||||
| 576 | # Remove SSHD related iptables rules |
|
|||
| 577 | if [ "$ENABLE_SSHD" = false ] ; then |
|
|||
| 578 | sed -e '/^#/! {/SSH/ s/^/# /}' -i $R/etc/iptables/iptables.rules 2> /dev/null |
|
|||
| 579 | sed -e '/^#/! {/SSH/ s/^/# /}' -i $R/etc/iptables/ip6tables.rules 2> /dev/null |
|
|||
| 580 | fi |
|
|||
| 581 |
|
||||
| 582 | # Install gcc/c++ build environment inside the chroot |
|
|||
| 583 | if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ]; then |
|
|||
| 584 | chroot_exec apt-get install -q -y --force-yes --no-install-recommends linux-compiler-gcc-4.9-arm g++ make bc |
|
|||
| 585 | fi |
|
|||
| 586 |
|
||||
| 587 | # Fetch and build U-Boot bootloader |
|
|||
| 588 | if [ "$ENABLE_UBOOT" = true ] ; then |
|
|||
| 589 | # Fetch U-Boot bootloader sources |
|
|||
| 590 | git -C $R/tmp clone git://git.denx.de/u-boot.git |
|
|||
| 591 |
|
||||
| 592 | # Build and install U-Boot inside chroot |
|
|||
| 593 | chroot_exec make -C /tmp/u-boot/ rpi_2_defconfig all |
|
|||
| 594 |
|
||||
| 595 | # Copy compiled bootloader binary and set config.txt to load it |
|
|||
| 596 | cp $R/tmp/u-boot/u-boot.bin $R/boot/firmware/ |
|
|||
| 597 | printf "\n# boot u-boot kernel\nkernel=u-boot.bin\n" >> $R/boot/firmware/config.txt |
|
|||
| 598 |
|
||||
| 599 | # Set U-Boot command file |
|
|||
| 600 | cat <<EOM >$R/boot/firmware/uboot.mkimage |
|
|||
| 601 | # Tell Linux that it is booting on a Raspberry Pi2 |
|
|||
| 602 | setenv machid 0x00000c42 |
|
|||
| 603 |
|
||||
| 604 | # Set the kernel boot command line |
|
|||
| 605 | setenv bootargs "earlyprintk ${CMDLINE}" |
|
|||
| 606 |
|
||||
| 607 | # Save these changes to u-boot's environment |
|
|||
| 608 | saveenv |
|
|||
| 609 |
|
||||
| 610 | # Load the existing Linux kernel into RAM |
|
|||
| 611 | fatload mmc 0:1 \${kernel_addr_r} kernel7.img |
|
|||
| 612 |
|
||||
| 613 | # Boot the kernel we have just loaded |
|
|||
| 614 | bootz \${kernel_addr_r} |
|
|||
| 615 | EOM |
|
|||
| 616 |
|
||||
| 617 | # Generate U-Boot image from command file |
|
|||
| 618 | chroot_exec mkimage -A arm -O linux -T script -C none -a 0x00000000 -e 0x00000000 -n "RPi2 Boot Script" -d /boot/firmware/uboot.mkimage /boot/firmware/boot.scr |
|
|||
| 619 | fi |
|
|||
| 620 |
|
||||
| 621 | # Fetch and build fbturbo Xorg driver |
|
|||
| 622 | if [ "$ENABLE_FBTURBO" = true ] ; then |
|
|||
| 623 | # Fetch fbturbo driver sources |
|
|||
| 624 | git -C $R/tmp clone https://github.com/ssvb/xf86-video-fbturbo.git |
|
|||
| 625 |
|
||||
| 626 | # Install Xorg build dependencies |
|
|||
| 627 | chroot_exec apt-get install -q -y --no-install-recommends xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev |
|
|||
| 628 |
|
||||
| 629 | # Build and install fbturbo driver inside chroot |
|
|||
| 630 | chroot_exec /bin/bash -c "cd /tmp/xf86-video-fbturbo; autoreconf -vi; ./configure --prefix=/usr; make; make install" |
|
|||
| 631 |
|
||||
| 632 | # Add fbturbo driver to Xorg configuration |
|
|||
| 633 | cat <<EOM >$R/usr/share/X11/xorg.conf.d/99-fbturbo.conf |
|
|||
| 634 | Section "Device" |
|
|||
| 635 | Identifier "Allwinner A10/A13 FBDEV" |
|
|||
| 636 | Driver "fbturbo" |
|
|||
| 637 | Option "fbdev" "/dev/fb0" |
|
|||
| 638 | Option "SwapbuffersWait" "true" |
|
|||
| 639 | EndSection |
|
|||
| 640 | EOM |
|
|||
| 641 |
|
||||
| 642 | # Remove Xorg build dependencies |
|
|||
| 643 | chroot_exec apt-get -q -y purge --auto-remove xorg-dev xutils-dev x11proto-dri2-dev libltdl-dev libtool automake libdrm-dev |
|
|||
| 644 | fi |
|
|||
| 645 |
|
||||
| 646 | # Remove gcc/c++ build environment from the chroot |
|
|||
| 647 | if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ]; then |
|
|||
| 648 | chroot_exec apt-get -y -q purge --auto-remove bc binutils cpp cpp-4.9 g++ g++-4.9 gcc gcc-4.9 libasan1 libatomic1 libc-dev-bin libc6-dev libcloog-isl4 libgcc-4.9-dev libgomp1 libisl10 libmpc3 libmpfr4 libstdc++-4.9-dev libubsan0 linux-compiler-gcc-4.9-arm linux-libc-dev make |
|
|||
| 649 | fi |
|
|||
| 650 |
|
210 | |||
| 651 | # Clean cached downloads |
|
211 | for i in custom.d/*.sh; do | |
| 652 | chroot_exec apt-get -y clean |
|
212 | . $i | |
| 653 | chroot_exec apt-get -y autoclean |
|
213 | done | |
| 654 | chroot_exec apt-get -y autoremove |
|
|||
| 655 |
|
214 | |||
| 656 | # Invoke custom scripts |
|
215 | # Invoke custom scripts | |
| 657 | if [ -n "${CHROOT_SCRIPTS}" ]; then |
|
216 | if [ -n "${CHROOT_SCRIPTS}" ]; then | |
| 658 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" |
|
217 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" | |
| 659 | LANG=C chroot $R bash -c 'for SCRIPT in /chroot_scripts/*; do if [ -f $SCRIPT -a -x $SCRIPT ]; then $SCRIPT; fi done;' |
|
218 | LANG=C chroot $R bash -c 'for SCRIPT in /chroot_scripts/*; do if [ -f $SCRIPT -a -x $SCRIPT ]; then $SCRIPT; fi done;' | |
| 660 | rm -rf "${R}/chroot_scripts" |
|
219 | rm -rf "${R}/chroot_scripts" | |
| 661 | fi |
|
220 | fi | |
| 662 |
|
221 | |||
|
|
222 | ## Cleanup | |||
|
|
223 | chroot_exec apt-get -y clean | |||
|
|
224 | chroot_exec apt-get -y autoclean | |||
|
|
225 | chroot_exec apt-get -y autoremove | |||
|
|
226 | ||||
| 663 | # Unmount mounted filesystems |
|
227 | # Unmount mounted filesystems | |
| 664 | umount -l $R/proc |
|
228 | umount -l $R/proc | |
| 665 | umount -l $R/sys |
|
229 | umount -l $R/sys | |
| 666 |
|
230 | |||
| 667 | # Clean up files |
|
231 | # Clean up files | |
| 668 | rm -f $R/etc/apt/sources.list.save |
|
232 | rm -f $R/etc/apt/sources.list.save | |
| 669 | rm -f $R/etc/resolvconf/resolv.conf.d/original |
|
233 | rm -f $R/etc/resolvconf/resolv.conf.d/original | |
| 670 | rm -rf $R/run |
|
234 | rm -rf $R/run | |
| 671 | mkdir -p $R/run |
|
235 | mkdir -p $R/run | |
| 672 | rm -f $R/etc/*- |
|
236 | rm -f $R/etc/*- | |
| 673 | rm -f $R/root/.bash_history |
|
237 | rm -f $R/root/.bash_history | |
| 674 | rm -rf $R/tmp/* |
|
238 | rm -rf $R/tmp/* | |
| 675 | rm -f $R/var/lib/urandom/random-seed |
|
239 | rm -f $R/var/lib/urandom/random-seed | |
| 676 | [ -L $R/var/lib/dbus/machine-id ] || rm -f $R/var/lib/dbus/machine-id |
|
240 | [ -L $R/var/lib/dbus/machine-id ] || rm -f $R/var/lib/dbus/machine-id | |
| 677 | rm -f $R/etc/machine-id |
|
241 | rm -f $R/etc/machine-id | |
| 678 | rm -fr $R/etc/apt/apt.conf.d/10proxy |
|
242 | rm -fr $R/etc/apt/apt.conf.d/10proxy | |
| 679 |
|
243 | |||
| 680 | # Calculate size of the chroot directory in KB |
|
244 | # Calculate size of the chroot directory in KB | |
| 681 | CHROOT_SIZE=$(expr `du -s $R | awk '{ print $1 }'`) |
|
245 | CHROOT_SIZE=$(expr `du -s $R | awk '{ print $1 }'`) | |
| 682 |
|
246 | |||
| 683 | # Calculate the amount of needed 512 Byte sectors |
|
247 | # Calculate the amount of needed 512 Byte sectors | |
| 684 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) |
|
248 | TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512) | |
| 685 | BOOT_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) |
|
249 | BOOT_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512) | |
| 686 | ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${BOOT_SECTORS}) |
|
250 | ROOT_OFFSET=$(expr ${TABLE_SECTORS} + ${BOOT_SECTORS}) | |
| 687 |
|
251 | |||
| 688 | # The root partition is EXT4 |
|
252 | # The root partition is EXT4 | |
| 689 | # This means more space than the actual used space of the chroot is used. |
|
253 | # This means more space than the actual used space of the chroot is used. | |
| 690 | # As overhead for journaling and reserved blocks 20% are added. |
|
254 | # As overhead for journaling and reserved blocks 20% are added. | |
| 691 | ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 20) \* 1024 \/ 512) |
|
255 | ROOT_SECTORS=$(expr $(expr ${CHROOT_SIZE} + ${CHROOT_SIZE} \/ 100 \* 20) \* 1024 \/ 512) | |
| 692 |
|
256 | |||
| 693 | # Calculate required image size in 512 Byte sectors |
|
257 | # Calculate required image size in 512 Byte sectors | |
| 694 | IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${BOOT_SECTORS} + ${ROOT_SECTORS}) |
|
258 | IMAGE_SECTORS=$(expr ${TABLE_SECTORS} + ${BOOT_SECTORS} + ${ROOT_SECTORS}) | |
| 695 |
|
259 | |||
| 696 | # Prepare date string for image file name |
|
260 | # Prepare date string for image file name | |
| 697 | DATE="$(date +%Y-%m-%d)" |
|
261 | DATE="$(date +%Y-%m-%d)" | |
| 698 |
|
262 | |||
| 699 | # Prepare image file |
|
263 | # Prepare image file | |
| 700 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=${TABLE_SECTORS} |
|
264 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=${TABLE_SECTORS} | |
| 701 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=0 seek=${IMAGE_SECTORS} |
|
265 | dd if=/dev/zero of="$BASEDIR/${DATE}-debian-${RELEASE}.img" bs=512 count=0 seek=${IMAGE_SECTORS} | |
| 702 |
|
266 | |||
| 703 | # Write partition table |
|
267 | # Write partition table | |
| 704 | sfdisk -q -f "$BASEDIR/${DATE}-debian-${RELEASE}.img" <<EOM |
|
268 | sfdisk -q -f "$BASEDIR/${DATE}-debian-${RELEASE}.img" <<EOM | |
| 705 | unit: sectors |
|
269 | unit: sectors | |
| 706 |
|
270 | |||
| 707 | 1 : start= ${TABLE_SECTORS}, size= ${BOOT_SECTORS}, Id= c, bootable |
|
271 | 1 : start= ${TABLE_SECTORS}, size= ${BOOT_SECTORS}, Id= c, bootable | |
| 708 | 2 : start= ${ROOT_OFFSET}, size= ${ROOT_SECTORS}, Id=83 |
|
272 | 2 : start= ${ROOT_OFFSET}, size= ${ROOT_SECTORS}, Id=83 | |
| 709 | 3 : start= 0, size= 0, Id= 0 |
|
273 | 3 : start= 0, size= 0, Id= 0 | |
| 710 | 4 : start= 0, size= 0, Id= 0 |
|
274 | 4 : start= 0, size= 0, Id= 0 | |
| 711 | EOM |
|
275 | EOM | |
| 712 |
|
276 | |||
| 713 | # Set up temporary loop devices and build filesystems |
|
277 | # Set up temporary loop devices and build filesystems | |
| 714 | VFAT_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" |
|
278 | VFAT_LOOP="$(losetup -o 1M --sizelimit 64M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" | |
| 715 | EXT4_LOOP="$(losetup -o 65M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" |
|
279 | EXT4_LOOP="$(losetup -o 65M -f --show $BASEDIR/${DATE}-debian-${RELEASE}.img)" | |
| 716 | mkfs.vfat "$VFAT_LOOP" |
|
280 | mkfs.vfat "$VFAT_LOOP" | |
| 717 | mkfs.ext4 "$EXT4_LOOP" |
|
281 | mkfs.ext4 "$EXT4_LOOP" | |
| 718 |
|
282 | |||
| 719 | # Mount the temporary loop devices |
|
283 | # Mount the temporary loop devices | |
| 720 | mkdir -p "$BUILDDIR/mount" |
|
284 | mkdir -p "$BUILDDIR/mount" | |
| 721 | mount "$EXT4_LOOP" "$BUILDDIR/mount" |
|
285 | mount "$EXT4_LOOP" "$BUILDDIR/mount" | |
| 722 |
|
286 | |||
| 723 | mkdir -p "$BUILDDIR/mount/boot/firmware" |
|
287 | mkdir -p "$BUILDDIR/mount/boot/firmware" | |
| 724 | mount "$VFAT_LOOP" "$BUILDDIR/mount/boot/firmware" |
|
288 | mount "$VFAT_LOOP" "$BUILDDIR/mount/boot/firmware" | |
| 725 |
|
289 | |||
| 726 | # Copy all files from the chroot to the loop device mount point directory |
|
290 | # Copy all files from the chroot to the loop device mount point directory | |
| 727 | rsync -a "$R/" "$BUILDDIR/mount/" |
|
291 | rsync -a "$R/" "$BUILDDIR/mount/" | |
| 728 |
|
292 | |||
| 729 | # Unmount all temporary loop devices and mount points |
|
293 | # Unmount all temporary loop devices and mount points | |
| 730 | cleanup |
|
294 | cleanup | |
| 731 |
|
295 | |||
| 732 | # (optinal) create block map file for "bmaptool" |
|
296 | # (optinal) create block map file for "bmaptool" | |
| 733 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}.img" |
|
297 | bmaptool create -o "$BASEDIR/${DATE}-debian-${RELEASE}.bmap" "$BASEDIR/${DATE}-debian-${RELEASE}.img" | |
| 734 |
|
298 | |||
| 735 | # Image was successfully created |
|
299 | # Image was successfully created | |
| 736 | echo "$BASEDIR/${DATE}-debian-${RELEASE}.img (${IMAGE_SIZE})" ": successfully created" |
|
300 | echo "$BASEDIR/${DATE}-debian-${RELEASE}.img (${IMAGE_SIZE})" ": successfully created" | |
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