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20
build.sh
20
build.sh
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@ -122,6 +122,9 @@ unmount_image() {
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done
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}
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##
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# Prepare environment.
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#
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if [ "$(id -u)" != '0' ]; then
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echo 'Please run as root' 1>&2
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exit 1
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@ -134,6 +137,9 @@ mkdir -p "$MOUNT_DIR"
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cd "$BASE_DIR"
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##
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# Bootstrap a basic Debian system.
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#
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if [ ! -d "$ROOTFS_DIR" ]; then
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ARCH="$(dpkg --print-architecture)"
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@ -152,17 +158,28 @@ if [ ! -d "$ROOTFS_DIR" ]; then
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http://mirrordirector.raspbian.org/raspbian/" || rmdir "$ROOTFS_DIR/debootstrap"
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fi
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##
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# Mount virtual file systems.
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#
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unmount "$ROOTFS_DIR"
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mount --bind /dev "$ROOTFS_DIR/dev"
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mount --bind /dev/pts "$ROOTFS_DIR/dev/pts"
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mount -t proc /proc "$ROOTFS_DIR/proc"
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mount --bind /sys "$ROOTFS_DIR/sys"
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##
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# Prevent services to start after package installation in chroot environment.
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#
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install -m 744 files/policy-rc.d "$ROOTFS_DIR/usr/sbin/policy-rc.d"
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##
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# This script is executed at the end of each multiuser runlevel.
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#
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install -m 755 files/rc.local "$ROOTFS_DIR/etc/rc.local"
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##
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# Prepare package manager.
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#
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install -m 644 files/sources.list "$ROOTFS_DIR/etc/apt/"
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install -m 644 files/raspi.list "$ROOTFS_DIR/etc/apt/sources.list.d/"
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@ -173,6 +190,9 @@ apt-get update
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apt-get dist-upgrade -y
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EOF
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##
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# Common system configuration.
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#
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chroot_rootfs << EOF
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debconf-set-selections <<SELEOF
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locales locales/locales_to_be_generated multiselect en_US.UTF-8 UTF-8
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