Update and fix beaglebone-black.sh

beaglebone-black.sh

@@ -9,8 +9,10 @@
 
 # Hardware model
 hw_model=${hw_model:-"beaglebone-black"}
+
 # Architecture
 architecture=${architecture:-"armhf"}
+
 # Desktop manager (xfce, gnome, i3, kde, lxde, mate, e17 or none)
 desktop=${desktop:-"xfce"}
 
@@ -22,7 +24,7 @@ basic_network
 add_interface eth0
 
 # Third stage
-cat <<EOF >> "${work_dir}"/third-stage
+cat <<EOF >>"${work_dir}"/third-stage
 status_stage3 'Copy rpi services'
 cp -p /bsp/services/rpi/*.service /etc/systemd/system/
 
@@ -52,13 +54,14 @@ include clean_system
 status 'Kernel compile'
 git clone https://github.com/beagleboard/linux -b 4.14 --depth 1 ${work_dir}/usr/src/kernel
 cd ${work_dir}/usr/src/kernel
-git rev-parse HEAD > ${work_dir}/usr/src/kernel-at-commit
+git rev-parse HEAD >${work_dir}/usr/src/kernel-at-commit
 export ARCH=arm
+
 # Edit the CROSS_COMPILE variable as needed
 export CROSS_COMPILE=arm-linux-gnueabihf-
 touch .scmversion
-patch -p1 --no-backup-if-mismatch < ${repo_dir}/patches/kali-wifi-injection-4.14.patch
-patch -p1 --no-backup-if-mismatch < ${repo_dir}/patches/0001-wireless-carl9170-Enable-sniffer-mode-promisc-flag-t.patch
+patch -p1 --no-backup-if-mismatch <${repo_dir}/patches/kali-wifi-injection-4.14.patch
+patch -p1 --no-backup-if-mismatch <${repo_dir}/patches/0001-wireless-carl9170-Enable-sniffer-mode-promisc-flag-t.patch
 make bb.org_defconfig
 make -j $(grep -c processor /proc/cpuinfo)
 cp arch/arm/boot/zImage ${work_dir}/boot/zImage
@@ -71,7 +74,7 @@ make bb.org_defconfig
 cd "${base_dir}"
 
 status 'Create uEnv.txt file'
-cat << EOF > ${work_dir}/boot/uEnv.txt
+cat <<EOF >${work_dir}/boot/uEnv.txt
 #u-boot eMMC specific overrides; Angstrom Distribution (BeagleBone Black) 2013-06-20
 kernel_file=zImage
 initrd_file=uInitrd
@@ -102,39 +105,41 @@ uenvcmd=run loadzimage; run loadfdt; run mmcargs; bootz \${loadaddr} - \${fdtadd
 EOF
 
 status "Setting up modules.conf"
+
 # rm the symlink if it exists, and the original files if they exist
 rm ${work_dir}/etc/modules
 rm ${work_dir}/etc/modules-load.d/modules.conf
-cat << EOF > ${work_dir}/etc/modules-load.d/modules.conf
+cat <<EOF >${work_dir}/etc/modules-load.d/modules.conf
 g_ether
 EOF
 
 status 'Create xorg config'
 mkdir -p ${work_dir}/etc/X11/
-cat << EOF > ${work_dir}/etc/X11/xorg.conf
+
+cat <<EOF >${work_dir}/etc/X11/xorg.conf
 Section "Monitor"
-  Identifier    "Builtin Default Monitor"
+    Identifier    "Builtin Default Monitor"
 EndSection
 
 Section "Device"
-  Identifier    "Builtin Default fbdev Device 0"
-  Driver        "fbdev"
-  Option        "SWCursor"  "true"
+    Identifier    "Builtin Default fbdev Device 0"
+    Driver        "fbdev"
+    Option        "SWCursor"  "true"
 EndSection
 
 Section "Screen"
-  Identifier    "Builtin Default fbdev Screen 0"
-  Device        "Builtin Default fbdev Device 0"
-  Monitor       "Builtin Default Monitor"
-  DefaultDepth  16
-  # Comment out the above and uncomment the below if using a
-  # bbb-view or bbb-exp
-  #DefaultDepth 24
+    Identifier    "Builtin Default fbdev Screen 0"
+    Device        "Builtin Default fbdev Device 0"
+    Monitor       "Builtin Default Monitor"
+    DefaultDepth  16
+    # Comment out the above and uncomment the below if using a
+    # bbb-view or bbb-exp
+    #DefaultDepth 24
 EndSection
 
 Section "ServerLayout"
-  Identifier    "Builtin Default Layout"
-  Screen        "Builtin Default fbdev Screen 0"
+    Identifier    "Builtin Default Layout"
+    Screen        "Builtin Default fbdev Screen 0"
 EndSection
 EOF
 
@@ -167,8 +172,10 @@ parted -s -a minimal "${image_dir}/${image_name}.img" mkpart primary "$fstype" "
 
 # Set the partition variables
 make_loop
+
 # Create file systems
 mkfs_partitions
+
 # Make fstab.
 make_fstab