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Raspi2-3_GenImage
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Cloner depuis https://github.com/drtyhlpr/rpi23-gen-image.git

Added "4" in comments to indicate tha raspi4 is treated
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1 #
1 #
2 # Setup RPi2/3 config and cmdline
2 # Setup RPi2/3/4 config and cmdline
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then
8 if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then
9 # Install boot binaries from local directory
9 # Install boot binaries from local directory
10 cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin
10 cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin
11 cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat
11 cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat
12 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat
12 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat
13 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat
13 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat
14 cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf
14 cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf
15 cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf
15 cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf
16 cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf
16 cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf
17 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4cd.dat "${BOOT_DIR}"/fixup4cd.dat
17 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4cd.dat "${BOOT_DIR}"/fixup4cd.dat
18 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4.dat "${BOOT_DIR}"/fixup4.dat
18 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4.dat "${BOOT_DIR}"/fixup4.dat
19 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4db.dat "${BOOT_DIR}"/fixup4db.dat
19 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4db.dat "${BOOT_DIR}"/fixup4db.dat
20 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4x.dat "${BOOT_DIR}"/fixup4x.dat
20 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4x.dat "${BOOT_DIR}"/fixup4x.dat
21 cp "${RPI_FIRMWARE_DIR}"/boot/start4cd.elf "${BOOT_DIR}"/start4cd.elf
21 cp "${RPI_FIRMWARE_DIR}"/boot/start4cd.elf "${BOOT_DIR}"/start4cd.elf
22 cp "${RPI_FIRMWARE_DIR}"/boot/start4db.elf "${BOOT_DIR}"/start4db.elf
22 cp "${RPI_FIRMWARE_DIR}"/boot/start4db.elf "${BOOT_DIR}"/start4db.elf
23 cp "${RPI_FIRMWARE_DIR}"/boot/start4.elf "${BOOT_DIR}"/start4x.elf
23 cp "${RPI_FIRMWARE_DIR}"/boot/start4.elf "${BOOT_DIR}"/start4x.elf
24 cp "${RPI_FIRMWARE_DIR}"/boot/start4x.elf "${BOOT_DIR}"/start4x.elf
24 cp "${RPI_FIRMWARE_DIR}"/boot/start4x.elf "${BOOT_DIR}"/start4x.elf
25 else
25 else
26 # Create temporary directory for boot binaries
26 # Create temporary directory for boot binaries
27 temp_dir=$(as_nobody mktemp -d)
27 temp_dir=$(as_nobody mktemp -d)
28
28
29 # Install latest boot binaries from raspberry/firmware github
29 # Install latest boot binaries from raspberry/firmware github
30 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
30 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
31 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
31 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
32 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
32 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
33 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
33 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
34 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
34 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
35 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
35 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
36 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
36 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
37 as_nobody wget -q -O "${temp_dir}/fixup4cd.dat" "${FIRMWARE_URL}/fixup4cd.dat"
37 as_nobody wget -q -O "${temp_dir}/fixup4cd.dat" "${FIRMWARE_URL}/fixup4cd.dat"
38 as_nobody wget -q -O "${temp_dir}/fixup4.dat" "${FIRMWARE_URL}/fixup4.dat"
38 as_nobody wget -q -O "${temp_dir}/fixup4.dat" "${FIRMWARE_URL}/fixup4.dat"
39 as_nobody wget -q -O "${temp_dir}/fixup4db.dat" "${FIRMWARE_URL}/fixup4db.dat"
39 as_nobody wget -q -O "${temp_dir}/fixup4db.dat" "${FIRMWARE_URL}/fixup4db.dat"
40 as_nobody wget -q -O "${temp_dir}/fixup4x.dat" "${FIRMWARE_URL}/fixup4x.dat"
40 as_nobody wget -q -O "${temp_dir}/fixup4x.dat" "${FIRMWARE_URL}/fixup4x.dat"
41 as_nobody wget -q -O "${temp_dir}/start4cd.elf" "${FIRMWARE_URL}/start4cd.elf"
41 as_nobody wget -q -O "${temp_dir}/start4cd.elf" "${FIRMWARE_URL}/start4cd.elf"
42 as_nobody wget -q -O "${temp_dir}/start4db.elf" "${FIRMWARE_URL}/start4db.elf"
42 as_nobody wget -q -O "${temp_dir}/start4db.elf" "${FIRMWARE_URL}/start4db.elf"
43 as_nobody wget -q -O "${temp_dir}/start4x.elf" "${FIRMWARE_URL}/start4x.elf"
43 as_nobody wget -q -O "${temp_dir}/start4x.elf" "${FIRMWARE_URL}/start4x.elf"
44 as_nobody wget -q -O "${temp_dir}/start4x.elf" "${FIRMWARE_URL}/start4x.elf"
44 as_nobody wget -q -O "${temp_dir}/start4x.elf" "${FIRMWARE_URL}/start4x.elf"
45
45
46 # Move downloaded boot binaries
46 # Move downloaded boot binaries
47 mv "${temp_dir}/"* "${BOOT_DIR}/"
47 mv "${temp_dir}/"* "${BOOT_DIR}/"
48
48
49 # Remove temporary directory for boot binaries
49 # Remove temporary directory for boot binaries
50 rm -fr "${temp_dir}"
50 rm -fr "${temp_dir}"
51
51
52 # Set permissions of the boot binaries
52 # Set permissions of the boot binaries
53 chown -R root:root "${BOOT_DIR}"
53 chown -R root:root "${BOOT_DIR}"
54 chmod -R 600 "${BOOT_DIR}"
54 chmod -R 600 "${BOOT_DIR}"
55 fi
55 fi
56
56
57 # Setup firmware boot cmdline
57 # Setup firmware boot cmdline
58 if [ "$ENABLE_USBBOOT" = true ] ; then
58 if [ "$ENABLE_USBBOOT" = true ] ; then
59 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
59 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
60 else
60 else
61 if [ "$ENABLE_SPLITFS" = true ] ; then
61 if [ "$ENABLE_SPLITFS" = true ] ; then
62 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
62 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
63 else
63 else
64 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
64 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
65 fi
65 fi
66 fi
66 fi
67
67
68 # Add encrypted root partition to cmdline.txt
68 # Add encrypted root partition to cmdline.txt
69 if [ "$ENABLE_CRYPTFS" = true ] ; then
69 if [ "$ENABLE_CRYPTFS" = true ] ; then
70 if [ "$ENABLE_SPLITFS" = true ] ; then
70 if [ "$ENABLE_SPLITFS" = true ] ; then
71 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
71 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
72 else
72 else
73 if [ "$ENABLE_USBBOOT" = true ] ; then
73 if [ "$ENABLE_USBBOOT" = true ] ; then
74 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/")
74 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/")
75 else
75 else
76 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
76 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
77 fi
77 fi
78 fi
78 fi
79 fi
79 fi
80
80
81 # Enable Kernel messages on standard output
81 # Enable Kernel messages on standard output
82 if [ "$ENABLE_PRINTK" = true ] ; then
82 if [ "$ENABLE_PRINTK" = true ] ; then
83 install_readonly files/sysctl.d/83-rpi-printk.conf "${ETC_DIR}/sysctl.d/83-rpi-printk.conf"
83 install_readonly files/sysctl.d/83-rpi-printk.conf "${ETC_DIR}/sysctl.d/83-rpi-printk.conf"
84 fi
84 fi
85
85
86 # Enable Kernel messages on standard output
86 # Enable Kernel messages on standard output
87 if [ "$KERNEL_SECURITY" = true ] ; then
87 if [ "$KERNEL_SECURITY" = true ] ; then
88 install_readonly files/sysctl.d/84-rpi-ASLR.conf "${ETC_DIR}/sysctl.d/84-rpi-ASLR.conf"
88 install_readonly files/sysctl.d/84-rpi-ASLR.conf "${ETC_DIR}/sysctl.d/84-rpi-ASLR.conf"
89 fi
89 fi
90
90
91 # Install udev rule for serial alias - serial0 = console serial1=bluetooth
91 # Install udev rule for serial alias - serial0 = console serial1=bluetooth
92 install_readonly files/etc/99-com.rules "${LIB_DIR}/udev/rules.d/99-com.rules"
92 install_readonly files/etc/99-com.rules "${LIB_DIR}/udev/rules.d/99-com.rules"
93
93
94 # Remove IPv6 networking support
94 # Remove IPv6 networking support
95 if [ "$ENABLE_IPV6" = false ] ; then
95 if [ "$ENABLE_IPV6" = false ] ; then
96 CMDLINE="${CMDLINE} ipv6.disable=1"
96 CMDLINE="${CMDLINE} ipv6.disable=1"
97 fi
97 fi
98
98
99 # Automatically assign predictable network interface names
99 # Automatically assign predictable network interface names
100 if [ "$ENABLE_IFNAMES" = false ] ; then
100 if [ "$ENABLE_IFNAMES" = false ] ; then
101 CMDLINE="${CMDLINE} net.ifnames=0"
101 CMDLINE="${CMDLINE} net.ifnames=0"
102 else
102 else
103 CMDLINE="${CMDLINE} net.ifnames=1"
103 CMDLINE="${CMDLINE} net.ifnames=1"
104 fi
104 fi
105
105
106 # Disable Raspberry Pi console logo
106 # Disable Raspberry Pi console logo
107 if [ "$ENABLE_LOGO" = false ] ; then
107 if [ "$ENABLE_LOGO" = false ] ; then
108 CMDLINE="${CMDLINE} logo.nologo"
108 CMDLINE="${CMDLINE} logo.nologo"
109 fi
109 fi
110
110
111 # Strictly limit verbosity of boot up console messages
111 # Strictly limit verbosity of boot up console messages
112 if [ "$ENABLE_SILENT_BOOT" = true ] ; then
112 if [ "$ENABLE_SILENT_BOOT" = true ] ; then
113 CMDLINE="${CMDLINE} quiet loglevel=0 rd.systemd.show_status=auto rd.udev.log_priority=0"
113 CMDLINE="${CMDLINE} quiet loglevel=0 rd.systemd.show_status=auto rd.udev.log_priority=0"
114 fi
114 fi
115
115
116 # Install firmware config
116 # Install firmware config
117 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
117 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
118
118
119 # Disable Raspberry Pi console logo
119 # Disable Raspberry Pi console logo
120 if [ "$ENABLE_SLASH" = false ] ; then
120 if [ "$ENABLE_SLASH" = false ] ; then
121 echo "disable_splash=1" >> "${BOOT_DIR}/config.txt"
121 echo "disable_splash=1" >> "${BOOT_DIR}/config.txt"
122 fi
122 fi
123
123
124 # Locks CPU frequency at maximum
124 # Locks CPU frequency at maximum
125 if [ "$ENABLE_TURBO" = true ] ; then
125 if [ "$ENABLE_TURBO" = true ] ; then
126 echo "force_turbo=1" >> "${BOOT_DIR}/config.txt"
126 echo "force_turbo=1" >> "${BOOT_DIR}/config.txt"
127 # helps to avoid sdcard corruption when force_turbo is enabled.
127 # helps to avoid sdcard corruption when force_turbo is enabled.
128 echo "boot_delay=1" >> "${BOOT_DIR}/config.txt"
128 echo "boot_delay=1" >> "${BOOT_DIR}/config.txt"
129 fi
129 fi
130
130
131 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; then
131 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; then
132
132
133 # Bluetooth enabled
133 # Bluetooth enabled
134 if [ "$ENABLE_BLUETOOTH" = true ] ; then
134 if [ "$ENABLE_BLUETOOTH" = true ] ; then
135 # Create temporary directory for Bluetooth sources
135 # Create temporary directory for Bluetooth sources
136 temp_dir=$(as_nobody mktemp -d)
136 temp_dir=$(as_nobody mktemp -d)
137
137
138 # Fetch Bluetooth sources
138 # Fetch Bluetooth sources
139 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
139 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
140
140
141 # Copy downloaded sources
141 # Copy downloaded sources
142 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
142 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
143
143
144 # Set permissions
144 # Set permissions
145 chown -R root:root "${R}/tmp/pi-bluetooth"
145 chown -R root:root "${R}/tmp/pi-bluetooth"
146
146
147 # Bluetooth firmware from arch aur https://aur.archlinux.org/packages/pi-bluetooth/
147 # Bluetooth firmware from arch aur https://aur.archlinux.org/packages/pi-bluetooth/
148 wget -q -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
148 wget -q -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
149 wget -q -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://raw.githubusercontent.com/RPi-Distro/bluez-firmware/master/broadcom/BCM43430A1.hcd
149 wget -q -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://raw.githubusercontent.com/RPi-Distro/bluez-firmware/master/broadcom/BCM43430A1.hcd
150
150
151 # Install tools
151 # Install tools
152 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
152 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
153 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
153 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
154
154
155 # make scripts executable
155 # make scripts executable
156 chmod +x "${R}/usr/bin/bthelper"
156 chmod +x "${R}/usr/bin/bthelper"
157 chmod +x "${R}/usr/bin/btuart"
157 chmod +x "${R}/usr/bin/btuart"
158
158
159 # Install bluetooth udev rule
159 # Install bluetooth udev rule
160 install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
160 install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
161
161
162 # Install Firmware Flash file and apropiate licence
162 # Install Firmware Flash file and apropiate licence
163 mkdir -p "$BLUETOOTH_FIRMWARE_DIR"
163 mkdir -p "$BLUETOOTH_FIRMWARE_DIR"
164 install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${BLUETOOTH_FIRMWARE_DIR}/LICENCE.broadcom_bcm43xx"
164 install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${BLUETOOTH_FIRMWARE_DIR}/LICENCE.broadcom_bcm43xx"
165 install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${BLUETOOTH_FIRMWARE_DIR}/BCM43430A1.hcd"
165 install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${BLUETOOTH_FIRMWARE_DIR}/BCM43430A1.hcd"
166 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.bthelper@.service" "${ETC_DIR}/systemd/system/pi-bluetooth.bthelper@.service"
166 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.bthelper@.service" "${ETC_DIR}/systemd/system/pi-bluetooth.bthelper@.service"
167 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.hciuart.service" "${ETC_DIR}/systemd/system/pi-bluetooth.hciuart.service"
167 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.hciuart.service" "${ETC_DIR}/systemd/system/pi-bluetooth.hciuart.service"
168
168
169 # Remove temporary directories
169 # Remove temporary directories
170 rm -fr "${temp_dir}"
170 rm -fr "${temp_dir}"
171 rm -fr "${R}"/tmp/pi-bluetooth
171 rm -fr "${R}"/tmp/pi-bluetooth
172
172
173 # Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore UART0/ttyAMA0 over GPIOs 14 & 15. Slow Bluetooth and slow cpu. Use /dev/ttyS0 instead of /dev/ttyAMA0
173 # Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore UART0/ttyAMA0 over GPIOs 14 & 15. Slow Bluetooth and slow cpu. Use /dev/ttyS0 instead of /dev/ttyAMA0
174 if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then
174 if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then
175 # set overlay to swap ttyAMA0 and ttyS0
175 # set overlay to swap ttyAMA0 and ttyS0
176 echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt"
176 echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt"
177
177
178 if [ "$ENABLE_TURBO" = false ] ; then
178 if [ "$ENABLE_TURBO" = false ] ; then
179 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
179 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
180 fi
180 fi
181
181
182 fi
182 fi
183
183
184 # Activate services
184 # Activate services
185 chroot_exec systemctl enable pi-bluetooth.hciuart.service
185 chroot_exec systemctl enable pi-bluetooth.hciuart.service
186
186
187 else # if ENABLE_BLUETOOTH = false
187 else # if ENABLE_BLUETOOTH = false
188 # set overlay to disable bluetooth
188 # set overlay to disable bluetooth
189 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
189 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
190 fi # ENABLE_BLUETOOTH end
190 fi # ENABLE_BLUETOOTH end
191 fi
191 fi
192
192
193 # may need sudo systemctl disable hciuart
193 # may need sudo systemctl disable hciuart
194 if [ "$ENABLE_CONSOLE" = true ] ; then
194 if [ "$ENABLE_CONSOLE" = true ] ; then
195 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
195 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
196 # add string to cmdline
196 # add string to cmdline
197 CMDLINE="${CMDLINE} console=serial0,115200"
197 CMDLINE="${CMDLINE} console=serial0,115200"
198
198
199 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]|| [ "$RPI_MODEL" = 0 ]; then
199 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]|| [ "$RPI_MODEL" = 0 ]; then
200 # if force_turbo didn't lock cpu at high speed, lock it at low speed (XOR logic) or miniuart will be broken
200 # if force_turbo didn't lock cpu at high speed, lock it at low speed (XOR logic) or miniuart will be broken
201 if [ "$ENABLE_TURBO" = false ] ; then
201 if [ "$ENABLE_TURBO" = false ] ; then
202 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
202 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
203 fi
203 fi
204 fi
204 fi
205
205
206 # Enable serial console systemd style
206 # Enable serial console systemd style
207 chroot_exec systemctl enable serial-getty@serial0.service
207 chroot_exec systemctl enable serial-getty@serial0.service
208 else
208 else
209 echo "enable_uart=0" >> "${BOOT_DIR}/config.txt"
209 echo "enable_uart=0" >> "${BOOT_DIR}/config.txt"
210 fi
210 fi
211
211
212 # Disable dphys-swapfile service. Will get enabled on first boot
212 # Disable dphys-swapfile service. Will get enabled on first boot
213 if [ "$ENABLE_DPHYSSWAP" = true ] ; then
213 if [ "$ENABLE_DPHYSSWAP" = true ] ; then
214 chroot_exec systemctl disable dphys-swapfile
214 chroot_exec systemctl disable dphys-swapfile
215 fi
215 fi
216
216
217 if [ "$ENABLE_SYSTEMDSWAP" = true ] ; then
217 if [ "$ENABLE_SYSTEMDSWAP" = true ] ; then
218 # Create temporary directory for systemd-swap sources
218 # Create temporary directory for systemd-swap sources
219 temp_dir=$(as_nobody mktemp -d)
219 temp_dir=$(as_nobody mktemp -d)
220
220
221 # Fetch systemd-swap sources
221 # Fetch systemd-swap sources
222 as_nobody git -C "${temp_dir}" clone "${SYSTEMDSWAP_URL}"
222 as_nobody git -C "${temp_dir}" clone "${SYSTEMDSWAP_URL}"
223
223
224 # Copy downloaded systemd-swap sources
224 # Copy downloaded systemd-swap sources
225 mv "${temp_dir}/systemd-swap" "${R}/tmp/"
225 mv "${temp_dir}/systemd-swap" "${R}/tmp/"
226
226
227 # Change into downloaded src dir
227 # Change into downloaded src dir
228 cd "${R}/tmp/systemd-swap" || exit
228 cd "${R}/tmp/systemd-swap" || exit
229
229
230 # Get Verion
230 # Get Verion
231 VERSION=$(git tag | tail -n 1)
231 VERSION=$(git tag | tail -n 1)
232 #sed -i "s/DEB_NAME=.*/DEB_NAME=systemd-swap_all/g" "${R}/tmp/systemd-swap/package.sh"
232 #sed -i "s/DEB_NAME=.*/DEB_NAME=systemd-swap_all/g" "${R}/tmp/systemd-swap/package.sh"
233
233
234 # Build package
234 # Build package
235 bash ./package.sh debian
235 bash ./package.sh debian
236
236
237 # Change back into script root dir
237 # Change back into script root dir
238 cd "${WORKDIR}" || exit
238 cd "${WORKDIR}" || exit
239
239
240 # Set permissions of the systemd-swap sources
240 # Set permissions of the systemd-swap sources
241 chown -R root:root "${R}/tmp/systemd-swap"
241 chown -R root:root "${R}/tmp/systemd-swap"
242
242
243 # Install package - IMPROVE AND MAKE IT POSSIBLE WITHOUT VERSION NR.
243 # Install package - IMPROVE AND MAKE IT POSSIBLE WITHOUT VERSION NR.
244 chroot_exec dpkg -i /tmp/systemd-swap/systemd-swap_"$VERSION"_all.deb
244 chroot_exec dpkg -i /tmp/systemd-swap/systemd-swap_"$VERSION"_all.deb
245
245
246 # Enable service
246 # Enable service
247 chroot_exec systemctl enable systemd-swap
247 chroot_exec systemctl enable systemd-swap
248
248
249 # Remove temporary directory for systemd-swap sources
249 # Remove temporary directory for systemd-swap sources
250 rm -fr "${temp_dir}"
250 rm -fr "${temp_dir}"
251 else
251 else
252 # Enable ZSWAP in cmdline if systemd-swap is not used
252 # Enable ZSWAP in cmdline if systemd-swap is not used
253 if [ "$KERNEL_ZSWAP" = true ] ; then
253 if [ "$KERNEL_ZSWAP" = true ] ; then
254 CMDLINE="${CMDLINE} zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4"
254 CMDLINE="${CMDLINE} zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4"
255 fi
255 fi
256 fi
256 fi
257 if [ "$KERNEL_SECURITY" = true ] ; then
257 if [ "$KERNEL_SECURITY" = true ] ; then
258 CMDLINE="${CMDLINE} apparmor=1 security=apparmor"
258 CMDLINE="${CMDLINE} apparmor=1 security=apparmor"
259 fi
259 fi
260
260
261 # Install firmware boot cmdline
261 # Install firmware boot cmdline
262 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
262 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
263
263
264 # Setup minimal GPU memory allocation size: 16MB (no X)
264 # Setup minimal GPU memory allocation size: 16MB (no X)
265 if [ "$ENABLE_MINGPU" = true ] ; then
265 if [ "$ENABLE_MINGPU" = true ] ; then
266 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
266 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
267 fi
267 fi
268
268
269 # Setup boot with initramfs
269 # Setup boot with initramfs
270 if [ "$ENABLE_INITRAMFS" = true ] ; then
270 if [ "$ENABLE_INITRAMFS" = true ] ; then
271 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
271 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
272 fi
272 fi
273
273
274 # Create firmware configuration and cmdline symlinks
274 # Create firmware configuration and cmdline symlinks
275 ln -sf firmware/config.txt "${R}/boot/config.txt"
275 ln -sf firmware/config.txt "${R}/boot/config.txt"
276 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
276 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
277
277
278 # Install and setup kernel modules to load at boot
278 # Install and setup kernel modules to load at boot
279 mkdir -p "${LIB_DIR}/modules-load.d/"
279 mkdir -p "${LIB_DIR}/modules-load.d/"
280 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
280 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
281
281
282 # Load hardware random module at boot
282 # Load hardware random module at boot
283 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
283 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
284 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
284 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
285 fi
285 fi
286
286
287 # Load sound module at boot
287 # Load sound module at boot
288 if [ "$ENABLE_SOUND" = true ] ; then
288 if [ "$ENABLE_SOUND" = true ] ; then
289 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
289 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
290 else
290 else
291 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
291 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
292 fi
292 fi
293
293
294 # Enable I2C interface
294 # Enable I2C interface
295 if [ "$ENABLE_I2C" = true ] ; then
295 if [ "$ENABLE_I2C" = true ] ; then
296 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
296 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
297 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
297 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
298 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
298 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
299 fi
299 fi
300
300
301 # Enable SPI interface
301 # Enable SPI interface
302 if [ "$ENABLE_SPI" = true ] ; then
302 if [ "$ENABLE_SPI" = true ] ; then
303 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
303 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
304 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
304 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
305 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
305 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
306 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
306 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
307 fi
307 fi
308 fi
308 fi
309
309
310 # Disable RPi2/3 under-voltage warnings
310 # Disable RPi2/3 under-voltage warnings
311 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
311 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
312 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
312 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
313 fi
313 fi
314
314
315 # Install kernel modules blacklist
315 # Install kernel modules blacklist
316 mkdir -p "${ETC_DIR}/modprobe.d/"
316 mkdir -p "${ETC_DIR}/modprobe.d/"
317 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
317 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
318
318
319 # Install sysctl.d configuration files
319 # Install sysctl.d configuration files
320 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
320 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
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@@ -1,897 +1,897
1 #!/bin/sh
1 #!/bin/sh
2 ########################################################################
2 ########################################################################
3 # rpi23-gen-image.sh 2015-2017
3 # rpi23-gen-image.sh 2015-2017
4 #
4 #
5 # Advanced Debian "stretch" and "buster" bootstrap script for Raspberry Pi
5 # Advanced Debian "stretch" and "buster" bootstrap script for Raspberry Pi
6 #
6 #
7 # This program is free software; you can redistribute it and/or
7 # This program is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU General Public License
8 # modify it under the terms of the GNU General Public License
9 # as published by the Free Software Foundation; either version 2
9 # as published by the Free Software Foundation; either version 2
10 # of the License, or (at your option) any later version.
10 # of the License, or (at your option) any later version.
11 #
11 #
12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
13 #
13 #
14 # Big thanks for patches and enhancements by 20+ github contributors!
14 # Big thanks for patches and enhancements by 20+ github contributors!
15 ########################################################################
15 ########################################################################
16
16
17 # Are we running as root?
17 # Are we running as root?
18 if [ "$(id -u)" -ne "0" ] ; then
18 if [ "$(id -u)" -ne "0" ] ; then
19 echo "error: this script must be executed with root privileges!"
19 echo "error: this script must be executed with root privileges!"
20 exit 1
20 exit 1
21 fi
21 fi
22
22
23 # Check if ./functions.sh script exists
23 # Check if ./functions.sh script exists
24 if [ ! -r "./functions.sh" ] ; then
24 if [ ! -r "./functions.sh" ] ; then
25 echo "error: './functions.sh' required script not found!"
25 echo "error: './functions.sh' required script not found!"
26 exit 1
26 exit 1
27 fi
27 fi
28
28
29 # Load utility functions
29 # Load utility functions
30 . ./functions.sh
30 . ./functions.sh
31
31
32 # Load parameters from configuration template file
32 # Load parameters from configuration template file
33 if [ -n "$CONFIG_TEMPLATE" ] ; then
33 if [ -n "$CONFIG_TEMPLATE" ] ; then
34 use_template
34 use_template
35 fi
35 fi
36
36
37 # Introduce settings
37 # Introduce settings
38 set -e
38 set -e
39 echo -n -e "\n#\n# RPi 0/1/2/3 Bootstrap Settings\n#\n"
39 echo -n -e "\n#\n# RPi 0/1/2/3/4 Bootstrap Settings\n#\n"
40 set -x
40 set -x
41
41
42 # Raspberry Pi model configuration
42 # Raspberry Pi model configuration
43 RPI_MODEL=${RPI_MODEL:=2}
43 RPI_MODEL=${RPI_MODEL:=2}
44
44
45 # Debian release
45 # Debian release
46 RELEASE=${RELEASE:=buster}
46 RELEASE=${RELEASE:=buster}
47 if [ $RELEASE = "bullseye" ] ; then
47 if [ $RELEASE = "bullseye" ] ; then
48 RELEASE=testing
48 RELEASE=testing
49 fi
49 fi
50
50
51 # Kernel Branch
51 # Kernel Branch
52 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
52 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
53
53
54 # URLs
54 # URLs
55 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
55 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
56 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
56 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
57 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
57 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
58 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
58 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
59 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
59 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
60 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
60 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
61 BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
61 BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
62 NEXMON_URL=${NEXMON_URL:=https://github.com/seemoo-lab/nexmon.git}
62 NEXMON_URL=${NEXMON_URL:=https://github.com/seemoo-lab/nexmon.git}
63 SYSTEMDSWAP_URL=${SYSTEMDSWAP_URL:=https://github.com/Nefelim4ag/systemd-swap.git}
63 SYSTEMDSWAP_URL=${SYSTEMDSWAP_URL:=https://github.com/Nefelim4ag/systemd-swap.git}
64
64
65 # Kernel deb packages for 32bit kernel
65 # Kernel deb packages for 32bit kernel
66 RPI_32_KERNEL_URL=${RPI_32_KERNEL_URL:=https://github.com/hypriot/rpi-kernel/releases/download/v4.14.34/raspberrypi-kernel_20180422-141901_armhf.deb}
66 RPI_32_KERNEL_URL=${RPI_32_KERNEL_URL:=https://github.com/hypriot/rpi-kernel/releases/download/v4.14.34/raspberrypi-kernel_20180422-141901_armhf.deb}
67 RPI_32_KERNELHEADER_URL=${RPI_32_KERNELHEADER_URL:=https://github.com/hypriot/rpi-kernel/releases/download/v4.14.34/raspberrypi-kernel-headers_20180422-141901_armhf.deb}
67 RPI_32_KERNELHEADER_URL=${RPI_32_KERNELHEADER_URL:=https://github.com/hypriot/rpi-kernel/releases/download/v4.14.34/raspberrypi-kernel-headers_20180422-141901_armhf.deb}
68 # Kernel has KVM and zswap enabled - use if KERNEL_* parameters and precompiled kernel are used
68 # Kernel has KVM and zswap enabled - use if KERNEL_* parameters and precompiled kernel are used
69 RPI3_64_BIS_KERNEL_URL=${RPI3_64_BIS_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel-bis/releases/download/4.19.80.20191022/bcmrpi3-kernel-bis-4.19.80.20191022.tar.xz}
69 RPI3_64_BIS_KERNEL_URL=${RPI3_64_BIS_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel-bis/releases/download/4.19.80.20191022/bcmrpi3-kernel-bis-4.19.80.20191022.tar.xz}
70 # Default precompiled 64bit kernel
70 # Default precompiled 64bit kernel
71 RPI3_64_DEF_KERNEL_URL=${RPI3_64_DEF_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel/releases/download/4.19.80.20191022/bcmrpi3-kernel-4.19.80.20191022.tar.xz}
71 RPI3_64_DEF_KERNEL_URL=${RPI3_64_DEF_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel/releases/download/4.19.80.20191022/bcmrpi3-kernel-4.19.80.20191022.tar.xz}
72 # Sakaki BIS Kernel RPI4 - https://github.com/sakaki-/bcm2711-kernel-bis
72 # Sakaki BIS Kernel RPI4 - https://github.com/sakaki-/bcm2711-kernel-bis
73 RPI4_64_BIS_KERNEL_URL=${RPI4_64_BIS_KERNEL_URL:=https://github.com/sakaki-/bcm2711-kernel-bis/releases/download/4.19.59.20190724/bcm2711-kernel-bis-4.19.59.20190724.tar.xz}
73 RPI4_64_BIS_KERNEL_URL=${RPI4_64_BIS_KERNEL_URL:=https://github.com/sakaki-/bcm2711-kernel-bis/releases/download/4.19.59.20190724/bcm2711-kernel-bis-4.19.59.20190724.tar.xz}
74 # Default precompiled 64bit kernel - https://github.com/sakaki-/bcm2711-kernel
74 # Default precompiled 64bit kernel - https://github.com/sakaki-/bcm2711-kernel
75 RPI4_64_DEF_KERNEL_URL=${RPI4_64_DEF_KERNEL_URL:=https://github.com/sakaki-/bcm2711-kernel-bis/releases/download/4.19.59.20190724/bcm2711-kernel-bis-4.19.59.20190724.tar.xz}
75 RPI4_64_DEF_KERNEL_URL=${RPI4_64_DEF_KERNEL_URL:=https://github.com/sakaki-/bcm2711-kernel-bis/releases/download/4.19.59.20190724/bcm2711-kernel-bis-4.19.59.20190724.tar.xz}
76 # Generic
76 # Generic
77 RPI3_64_KERNEL_URL=${RPI3_64_KERNEL_URL:=$RPI3_64_DEF_KERNEL_URL}
77 RPI3_64_KERNEL_URL=${RPI3_64_KERNEL_URL:=$RPI3_64_DEF_KERNEL_URL}
78 RPI4_64_KERNEL_URL=${RPI4_64_KERNEL_URL:=$RPI4_64_DEF_KERNEL_URL}
78 RPI4_64_KERNEL_URL=${RPI4_64_KERNEL_URL:=$RPI4_64_DEF_KERNEL_URL}
79 # Kali kernel src - used if ENABLE_NEXMON=true (they patch the wlan kernel modul)
79 # Kali kernel src - used if ENABLE_NEXMON=true (they patch the wlan kernel modul)
80 KALI_KERNEL_URL=${KALI_KERNEL_URL:=https://github.com/Re4son/re4son-raspberrypi-linux.git}
80 KALI_KERNEL_URL=${KALI_KERNEL_URL:=https://github.com/Re4son/re4son-raspberrypi-linux.git}
81
81
82 # Build directories
82 # Build directories
83 WORKDIR=$(pwd)
83 WORKDIR=$(pwd)
84 BASEDIR=${BASEDIR:=${WORKDIR}/images/${RELEASE}}
84 BASEDIR=${BASEDIR:=${WORKDIR}/images/${RELEASE}}
85 BUILDDIR="${BASEDIR}/build"
85 BUILDDIR="${BASEDIR}/build"
86
86
87 # Chroot directories
87 # Chroot directories
88 R="${BUILDDIR}/chroot"
88 R="${BUILDDIR}/chroot"
89 ETC_DIR="${R}/etc"
89 ETC_DIR="${R}/etc"
90 LIB_DIR="${R}/lib"
90 LIB_DIR="${R}/lib"
91 BOOT_DIR="${R}/boot/firmware"
91 BOOT_DIR="${R}/boot/firmware"
92 KERNEL_DIR="${R}/usr/src/linux"
92 KERNEL_DIR="${R}/usr/src/linux"
93 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
93 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
94 BLUETOOTH_FIRMWARE_DIR="${ETC_DIR}/firmware/bt"
94 BLUETOOTH_FIRMWARE_DIR="${ETC_DIR}/firmware/bt"
95
95
96 # Firmware directory: Blank if download from github
96 # Firmware directory: Blank if download from github
97 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
97 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
98
98
99 # General settings
99 # General settings
100 SET_ARCH=${SET_ARCH:=32}
100 SET_ARCH=${SET_ARCH:=32}
101 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
101 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
102 PASSWORD=${PASSWORD:=raspberry}
102 PASSWORD=${PASSWORD:=raspberry}
103 USER_PASSWORD=${USER_PASSWORD:=raspberry}
103 USER_PASSWORD=${USER_PASSWORD:=raspberry}
104 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
104 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
105 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
105 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
106 EXPANDROOT=${EXPANDROOT:=true}
106 EXPANDROOT=${EXPANDROOT:=true}
107 ENABLE_DPHYSSWAP=${ENABLE_DPHYSSWAP:=true}
107 ENABLE_DPHYSSWAP=${ENABLE_DPHYSSWAP:=true}
108
108
109 # Keyboard settings
109 # Keyboard settings
110 XKB_MODEL=${XKB_MODEL:=""}
110 XKB_MODEL=${XKB_MODEL:=""}
111 XKB_LAYOUT=${XKB_LAYOUT:=""}
111 XKB_LAYOUT=${XKB_LAYOUT:=""}
112 XKB_VARIANT=${XKB_VARIANT:=""}
112 XKB_VARIANT=${XKB_VARIANT:=""}
113 XKB_OPTIONS=${XKB_OPTIONS:=""}
113 XKB_OPTIONS=${XKB_OPTIONS:=""}
114
114
115 # Network settings (DHCP)
115 # Network settings (DHCP)
116 ENABLE_DHCP=${ENABLE_DHCP:=true}
116 ENABLE_DHCP=${ENABLE_DHCP:=true}
117
117
118 # Network settings (static)
118 # Network settings (static)
119 NET_ADDRESS=${NET_ADDRESS:=""}
119 NET_ADDRESS=${NET_ADDRESS:=""}
120 NET_GATEWAY=${NET_GATEWAY:=""}
120 NET_GATEWAY=${NET_GATEWAY:=""}
121 NET_DNS_1=${NET_DNS_1:=""}
121 NET_DNS_1=${NET_DNS_1:=""}
122 NET_DNS_2=${NET_DNS_2:=""}
122 NET_DNS_2=${NET_DNS_2:=""}
123 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
123 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
124 NET_NTP_1=${NET_NTP_1:=""}
124 NET_NTP_1=${NET_NTP_1:=""}
125 NET_NTP_2=${NET_NTP_2:=""}
125 NET_NTP_2=${NET_NTP_2:=""}
126
126
127 # APT settings
127 # APT settings
128 APT_PROXY=${APT_PROXY:=""}
128 APT_PROXY=${APT_PROXY:=""}
129 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
129 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
130 KEEP_APT_PROXY=${KEEP_APT_PROXY:=false}
130 KEEP_APT_PROXY=${KEEP_APT_PROXY:=false}
131
131
132 # Feature settings
132 # Feature settings
133 ENABLE_PRINTK=${ENABLE_PRINTK:=false}
133 ENABLE_PRINTK=${ENABLE_PRINTK:=false}
134 ENABLE_BLUETOOTH=${ENABLE_BLUETOOTH:=false}
134 ENABLE_BLUETOOTH=${ENABLE_BLUETOOTH:=false}
135 ENABLE_MINIUART_OVERLAY=${ENABLE_MINIUART_OVERLAY:=false}
135 ENABLE_MINIUART_OVERLAY=${ENABLE_MINIUART_OVERLAY:=false}
136 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
136 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
137 ENABLE_I2C=${ENABLE_I2C:=false}
137 ENABLE_I2C=${ENABLE_I2C:=false}
138 ENABLE_SPI=${ENABLE_SPI:=false}
138 ENABLE_SPI=${ENABLE_SPI:=false}
139 ENABLE_IPV6=${ENABLE_IPV6:=true}
139 ENABLE_IPV6=${ENABLE_IPV6:=true}
140 ENABLE_SSHD=${ENABLE_SSHD:=true}
140 ENABLE_SSHD=${ENABLE_SSHD:=true}
141 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
141 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
142 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
142 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
143 ENABLE_SOUND=${ENABLE_SOUND:=true}
143 ENABLE_SOUND=${ENABLE_SOUND:=true}
144 ENABLE_DBUS=${ENABLE_DBUS:=true}
144 ENABLE_DBUS=${ENABLE_DBUS:=true}
145 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
145 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
146 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
146 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
147 ENABLE_XORG=${ENABLE_XORG:=false}
147 ENABLE_XORG=${ENABLE_XORG:=false}
148 ENABLE_WM=${ENABLE_WM:=""}
148 ENABLE_WM=${ENABLE_WM:=""}
149 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
149 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
150 ENABLE_USER=${ENABLE_USER:=true}
150 ENABLE_USER=${ENABLE_USER:=true}
151 USER_NAME=${USER_NAME:="pi"}
151 USER_NAME=${USER_NAME:="pi"}
152 ENABLE_ROOT=${ENABLE_ROOT:=false}
152 ENABLE_ROOT=${ENABLE_ROOT:=false}
153 ENABLE_QEMU=${ENABLE_QEMU:=false}
153 ENABLE_QEMU=${ENABLE_QEMU:=false}
154 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
154 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
155
155
156 # SSH settings
156 # SSH settings
157 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
157 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
158 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
158 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
159 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
159 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
160 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
160 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
161 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
161 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
162
162
163 # Advanced settings
163 # Advanced settings
164 ENABLE_SYSTEMDSWAP=${ENABLE_SYSTEMDSWAP:=false}
164 ENABLE_SYSTEMDSWAP=${ENABLE_SYSTEMDSWAP:=false}
165 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
165 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
166 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
166 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
167 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
167 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
168 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
168 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
169 ENABLE_USBBOOT=${ENABLE_USBBOOT=false}
169 ENABLE_USBBOOT=${ENABLE_USBBOOT=false}
170 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
170 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
171 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=false}
171 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=false}
172 ENABLE_NEXMON=${ENABLE_NEXMON:=false}
172 ENABLE_NEXMON=${ENABLE_NEXMON:=false}
173 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
173 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
174 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
174 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
175 NEXMONSRC_DIR=${NEXMONSRC_DIR:=""}
175 NEXMONSRC_DIR=${NEXMONSRC_DIR:=""}
176 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
176 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
177 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
177 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
178 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
178 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
179 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
179 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
180 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
180 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
181 ENABLE_SPLASH=${ENABLE_SPLASH:=true}
181 ENABLE_SPLASH=${ENABLE_SPLASH:=true}
182 ENABLE_LOGO=${ENABLE_LOGO:=true}
182 ENABLE_LOGO=${ENABLE_LOGO:=true}
183 ENABLE_SILENT_BOOT=${ENABLE_SILENT_BOOT=false}
183 ENABLE_SILENT_BOOT=${ENABLE_SILENT_BOOT=false}
184 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
184 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
185
185
186 # Kernel compilation settings
186 # Kernel compilation settings
187 BUILD_KERNEL=${BUILD_KERNEL:=true}
187 BUILD_KERNEL=${BUILD_KERNEL:=true}
188 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
188 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
189 KERNEL_THREADS=${KERNEL_THREADS:=1}
189 KERNEL_THREADS=${KERNEL_THREADS:=1}
190 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
190 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
191 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
191 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
192 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
192 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
193 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
193 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
194 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
194 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
195 KERNEL_ZSWAP=${KERNEL_ZSWAP:=false}
195 KERNEL_ZSWAP=${KERNEL_ZSWAP:=false}
196 KERNEL_VIRT=${KERNEL_VIRT:=false}
196 KERNEL_VIRT=${KERNEL_VIRT:=false}
197 KERNEL_BPF=${KERNEL_BPF:=false}
197 KERNEL_BPF=${KERNEL_BPF:=false}
198 KERNEL_DEFAULT_GOV=${KERNEL_DEFAULT_GOV:=ondemand}
198 KERNEL_DEFAULT_GOV=${KERNEL_DEFAULT_GOV:=ondemand}
199 KERNEL_SECURITY=${KERNEL_SECURITY:=false}
199 KERNEL_SECURITY=${KERNEL_SECURITY:=false}
200 KERNEL_NF=${KERNEL_NF:=false}
200 KERNEL_NF=${KERNEL_NF:=false}
201 KERNEL_DHKEY=${KERNEL_DHKEY:=true}
201 KERNEL_DHKEY=${KERNEL_DHKEY:=true}
202 KERNEL_BTRFS=${KERNEL_BTRFS:=false}
202 KERNEL_BTRFS=${KERNEL_BTRFS:=false}
203 KERNEL_NSPAN=${KERNEL_NSPAN:=false}
203 KERNEL_NSPAN=${KERNEL_NSPAN:=false}
204 KERNEL_POEHAT=${KERNEL_POEHAT:=false}
204 KERNEL_POEHAT=${KERNEL_POEHAT:=false}
205
205
206 # Kernel compilation from source directory settings
206 # Kernel compilation from source directory settings
207 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
207 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
208 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
208 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
209 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
209 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
210 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
210 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
211
211
212 # Reduce disk usage settings
212 # Reduce disk usage settings
213 REDUCE_APT=${REDUCE_APT:=true}
213 REDUCE_APT=${REDUCE_APT:=true}
214 REDUCE_DOC=${REDUCE_DOC:=true}
214 REDUCE_DOC=${REDUCE_DOC:=true}
215 REDUCE_MAN=${REDUCE_MAN:=true}
215 REDUCE_MAN=${REDUCE_MAN:=true}
216 REDUCE_VIM=${REDUCE_VIM:=false}
216 REDUCE_VIM=${REDUCE_VIM:=false}
217 REDUCE_BASH=${REDUCE_BASH:=false}
217 REDUCE_BASH=${REDUCE_BASH:=false}
218 REDUCE_HWDB=${REDUCE_HWDB:=true}
218 REDUCE_HWDB=${REDUCE_HWDB:=true}
219 REDUCE_SSHD=${REDUCE_SSHD:=true}
219 REDUCE_SSHD=${REDUCE_SSHD:=true}
220 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
220 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
221
221
222 # Encrypted filesystem settings
222 # Encrypted filesystem settings
223 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
223 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
224 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
224 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
225 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
225 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
226 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64"}
226 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64"}
227 CRYPTFS_HASH=${CRYPTFS_HASH:="sha512"}
227 CRYPTFS_HASH=${CRYPTFS_HASH:="sha512"}
228 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
228 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
229 #Dropbear-initramfs supports unlocking encrypted filesystem via SSH on bootup
229 #Dropbear-initramfs supports unlocking encrypted filesystem via SSH on bootup
230 CRYPTFS_DROPBEAR=${CRYPTFS_DROPBEAR:=false}
230 CRYPTFS_DROPBEAR=${CRYPTFS_DROPBEAR:=false}
231 #Provide your own Dropbear Public RSA-OpenSSH Key otherwise it will be generated
231 #Provide your own Dropbear Public RSA-OpenSSH Key otherwise it will be generated
232 CRYPTFS_DROPBEAR_PUBKEY=${CRYPTFS_DROPBEAR_PUBKEY:=""}
232 CRYPTFS_DROPBEAR_PUBKEY=${CRYPTFS_DROPBEAR_PUBKEY:=""}
233
233
234 # Chroot scripts directory
234 # Chroot scripts directory
235 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
235 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
236
236
237 # Packages required in the chroot build environment
237 # Packages required in the chroot build environment
238 APT_INCLUDES=${APT_INCLUDES:=""}
238 APT_INCLUDES=${APT_INCLUDES:=""}
239 APT_INCLUDES="${APT_INCLUDES},flex,bison,libssl-dev,apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup,libnss-systemd"
239 APT_INCLUDES="${APT_INCLUDES},flex,bison,libssl-dev,apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup,libnss-systemd"
240
240
241 # Packages to exclude from chroot build environment
241 # Packages to exclude from chroot build environment
242 APT_EXCLUDES=${APT_EXCLUDES:=""}
242 APT_EXCLUDES=${APT_EXCLUDES:=""}
243
243
244 # Packages required for bootstrapping
244 # Packages required for bootstrapping
245 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus bison flex libssl-dev sudo"
245 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus bison flex libssl-dev sudo"
246 MISSING_PACKAGES=""
246 MISSING_PACKAGES=""
247
247
248 # Packages installed for c/c++ build environment in chroot (keep empty)
248 # Packages installed for c/c++ build environment in chroot (keep empty)
249 COMPILER_PACKAGES=""
249 COMPILER_PACKAGES=""
250
250
251 # Check if apt-cacher-ng has port 3142 open and set APT_PROXY
251 # Check if apt-cacher-ng has port 3142 open and set APT_PROXY
252 APT_CACHER_RUNNING=$(lsof -i :3142 | cut -d ' ' -f3 | uniq | sed '/^\s*$/d')
252 APT_CACHER_RUNNING=$(lsof -i :3142 | cut -d ' ' -f3 | uniq | sed '/^\s*$/d')
253 if [ "${APT_CACHER_RUNNING}" = "apt-cacher-ng" ] ; then
253 if [ "${APT_CACHER_RUNNING}" = "apt-cacher-ng" ] ; then
254 APT_PROXY=http://127.0.0.1:3142/
254 APT_PROXY=http://127.0.0.1:3142/
255 fi
255 fi
256
256
257 # Setup architecture specific settings
257 # Setup architecture specific settings
258 if [ -n "$SET_ARCH" ] ; then
258 if [ -n "$SET_ARCH" ] ; then
259 # 64-bit configuration
259 # 64-bit configuration
260 if [ "$SET_ARCH" = 64 ] ; then
260 if [ "$SET_ARCH" = 64 ] ; then
261 # General 64-bit depended settings
261 # General 64-bit depended settings
262 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
262 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
263 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
263 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
264 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
264 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
265
265
266 # Raspberry Pi model specific settings
266 # Raspberry Pi model specific settings
267 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
267 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
268 if [ "$RPI_MODEL" != 4 ] ; then
268 if [ "$RPI_MODEL" != 4 ] ; then
269 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
269 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
270 else
270 else
271 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2711_defconfig}
271 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2711_defconfig}
272 fi
272 fi
273
273
274 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
274 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
275 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
275 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
276 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
276 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
277 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
277 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
278 else
278 else
279 echo "error: Only Raspberry PI 3, 3B+ and 4 support 64-bit"
279 echo "error: Only Raspberry PI 3, 3B+ and 4 support 64-bit"
280 exit 1
280 exit 1
281 fi
281 fi
282 fi
282 fi
283
283
284 # 32-bit configuration
284 # 32-bit configuration
285 if [ "$SET_ARCH" = 32 ] ; then
285 if [ "$SET_ARCH" = 32 ] ; then
286 # General 32-bit dependend settings
286 # General 32-bit dependend settings
287 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
287 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
288 KERNEL_ARCH=${KERNEL_ARCH:=arm}
288 KERNEL_ARCH=${KERNEL_ARCH:=arm}
289 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
289 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
290
290
291 # Raspberry Pi model specific settings
291 # Raspberry Pi model specific settings
292 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
292 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
293 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
293 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
294 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
294 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
295 RELEASE_ARCH=${RELEASE_ARCH:=armel}
295 RELEASE_ARCH=${RELEASE_ARCH:=armel}
296 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
296 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
297 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
297 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
298 fi
298 fi
299
299
300 # Raspberry Pi model specific settings
300 # Raspberry Pi model specific settings
301 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
301 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
302 if [ "$RPI_MODEL" != 4 ] ; then
302 if [ "$RPI_MODEL" != 4 ] ; then
303 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
303 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
304 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
304 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
305 else
305 else
306 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2711_defconfig}
306 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2711_defconfig}
307 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7l.img}
307 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7l.img}
308 fi
308 fi
309
309
310 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
310 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
311 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
311 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
312
312
313 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
313 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
314 fi
314 fi
315 fi
315 fi
316 # SET_ARCH not set
316 # SET_ARCH not set
317 else
317 else
318 echo "error: Please set '32' or '64' as value for SET_ARCH"
318 echo "error: Please set '32' or '64' as value for SET_ARCH"
319 exit 1
319 exit 1
320 fi
320 fi
321 # Device specific configuration and U-Boot configuration
321 # Device specific configuration and U-Boot configuration
322 case "$RPI_MODEL" in
322 case "$RPI_MODEL" in
323 0)
323 0)
324 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
324 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
325 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
325 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
326 ;;
326 ;;
327 1)
327 1)
328 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
328 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
329 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
329 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
330 ;;
330 ;;
331 1P)
331 1P)
332 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
332 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
333 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
333 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
334 ;;
334 ;;
335 2)
335 2)
336 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
336 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
337 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
337 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
338 ;;
338 ;;
339 3)
339 3)
340 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
340 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
341 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
341 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
342 ;;
342 ;;
343 3P)
343 3P)
344 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
344 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
345 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
345 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
346 ;;
346 ;;
347 4)
347 4)
348 DTB_FILE=${DTB_FILE:=bcm2711-rpi-4-b.dtb}
348 DTB_FILE=${DTB_FILE:=bcm2711-rpi-4-b.dtb}
349 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_4_defconfig}
349 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_4_defconfig}
350 ;;
350 ;;
351 *)
351 *)
352 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
352 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
353 exit 1
353 exit 1
354 ;;
354 ;;
355 esac
355 esac
356
356
357 # Raspberry PI 0,3,3P with Bluetooth and Wifi onboard
357 # Raspberry PI 0,3,3P with Bluetooth and Wifi onboard
358 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
358 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
359 # Include bluetooth packages on supported boards
359 # Include bluetooth packages on supported boards
360 if [ "$ENABLE_BLUETOOTH" = true ] ; then
360 if [ "$ENABLE_BLUETOOTH" = true ] ; then
361 APT_INCLUDES="${APT_INCLUDES},bluetooth,bluez"
361 APT_INCLUDES="${APT_INCLUDES},bluetooth,bluez"
362 fi
362 fi
363 if [ "$ENABLE_WIRELESS" = true ] ; then
363 if [ "$ENABLE_WIRELESS" = true ] ; then
364 APT_INCLUDES="${APT_INCLUDES},wireless-tools,crda,wireless-regdb"
364 APT_INCLUDES="${APT_INCLUDES},wireless-tools,crda,wireless-regdb"
365 fi
365 fi
366 else # Raspberry PI 1,1P,2 without Wifi and bluetooth onboard
366 else # Raspberry PI 1,1P,2 without Wifi and bluetooth onboard
367 # Check if the internal wireless interface is not supported by the RPi model
367 # Check if the internal wireless interface is not supported by the RPi model
368 if [ "$ENABLE_WIRELESS" = true ] || [ "$ENABLE_BLUETOOTH" = true ]; then
368 if [ "$ENABLE_WIRELESS" = true ] || [ "$ENABLE_BLUETOOTH" = true ]; then
369 echo "error: The selected Raspberry Pi model has no integrated interface for wireless or bluetooth"
369 echo "error: The selected Raspberry Pi model has no integrated interface for wireless or bluetooth"
370 exit 1
370 exit 1
371 fi
371 fi
372 fi
372 fi
373
373
374 if [ "$BUILD_KERNEL" = false ] && [ "$ENABLE_NEXMON" = true ]; then
374 if [ "$BUILD_KERNEL" = false ] && [ "$ENABLE_NEXMON" = true ]; then
375 echo "error: You have to compile kernel sources, if you want to enable nexmon"
375 echo "error: You have to compile kernel sources, if you want to enable nexmon"
376 exit 1
376 exit 1
377 fi
377 fi
378
378
379 # Prepare date string for default image file name
379 # Prepare date string for default image file name
380 DATE="$(date +%Y-%m-%d)"
380 DATE="$(date +%Y-%m-%d)"
381 if [ -z "$KERNEL_BRANCH" ] ; then
381 if [ -z "$KERNEL_BRANCH" ] ; then
382 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
382 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
383 else
383 else
384 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
384 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
385 fi
385 fi
386
386
387 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
387 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
388 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
388 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
389 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
389 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
390 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
390 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
391 exit 1
391 exit 1
392 fi
392 fi
393 fi
393 fi
394
394
395 # Add cmake to compile videocore sources
395 # Add cmake to compile videocore sources
396 if [ "$ENABLE_VIDEOCORE" = true ] ; then
396 if [ "$ENABLE_VIDEOCORE" = true ] ; then
397 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
397 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
398 fi
398 fi
399
399
400 # Add deps for nexmon
400 # Add deps for nexmon
401 if [ "$ENABLE_NEXMON" = true ] ; then
401 if [ "$ENABLE_NEXMON" = true ] ; then
402 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libgmp3-dev gawk qpdf make autoconf automake build-essential libtool"
402 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libgmp3-dev gawk qpdf make autoconf automake build-essential libtool"
403 fi
403 fi
404
404
405 # Add libncurses5 to enable kernel menuconfig
405 # Add libncurses5 to enable kernel menuconfig
406 if [ "$KERNEL_MENUCONFIG" = true ] ; then
406 if [ "$KERNEL_MENUCONFIG" = true ] ; then
407 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
407 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
408 fi
408 fi
409
409
410 # Add ccache compiler cache for (faster) kernel cross (re)compilation
410 # Add ccache compiler cache for (faster) kernel cross (re)compilation
411 if [ "$KERNEL_CCACHE" = true ] ; then
411 if [ "$KERNEL_CCACHE" = true ] ; then
412 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
412 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
413 fi
413 fi
414
414
415 # Add cryptsetup package to enable filesystem encryption
415 # Add cryptsetup package to enable filesystem encryption
416 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
416 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
417 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
417 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
418 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup,cryptsetup-initramfs"
418 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup,cryptsetup-initramfs"
419
419
420 # If cryptfs,dropbear and initramfs are enabled include dropbear-initramfs package
420 # If cryptfs,dropbear and initramfs are enabled include dropbear-initramfs package
421 if [ "$CRYPTFS_DROPBEAR" = true ] && [ "$ENABLE_INITRAMFS" = true ]; then
421 if [ "$CRYPTFS_DROPBEAR" = true ] && [ "$ENABLE_INITRAMFS" = true ]; then
422 APT_INCLUDES="${APT_INCLUDES},dropbear-initramfs"
422 APT_INCLUDES="${APT_INCLUDES},dropbear-initramfs"
423 fi
423 fi
424
424
425 if [ -z "$CRYPTFS_PASSWORD" ] ; then
425 if [ -z "$CRYPTFS_PASSWORD" ] ; then
426 echo "error: no password defined (CRYPTFS_PASSWORD)!"
426 echo "error: no password defined (CRYPTFS_PASSWORD)!"
427 exit 1
427 exit 1
428 fi
428 fi
429 ENABLE_INITRAMFS=true
429 ENABLE_INITRAMFS=true
430 fi
430 fi
431
431
432 # Add initramfs generation tools
432 # Add initramfs generation tools
433 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
433 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
434 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
434 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
435 fi
435 fi
436
436
437 # Add device-tree-compiler required for building the U-Boot bootloader
437 # Add device-tree-compiler required for building the U-Boot bootloader
438 if [ "$ENABLE_UBOOT" = true ] ; then
438 if [ "$ENABLE_UBOOT" = true ] ; then
439 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
439 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
440 fi
440 fi
441
441
442 if [ "$ENABLE_USBBOOT" = true ] ; then
442 if [ "$ENABLE_USBBOOT" = true ] ; then
443 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 2 ]; then
443 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 2 ]; then
444 echo "error: Booting from USB alone is only supported by Raspberry Pi 3 and 3P"
444 echo "error: Booting from USB alone is only supported by Raspberry Pi 3 and 3P"
445 exit 1
445 exit 1
446 fi
446 fi
447 fi
447 fi
448
448
449 # Check if root SSH (v2) public key file exists
449 # Check if root SSH (v2) public key file exists
450 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
450 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
451 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
451 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
452 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
452 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
453 exit 1
453 exit 1
454 fi
454 fi
455 fi
455 fi
456
456
457 # Check if $USER_NAME SSH (v2) public key file exists
457 # Check if $USER_NAME SSH (v2) public key file exists
458 if [ -n "$SSH_USER_PUB_KEY" ] ; then
458 if [ -n "$SSH_USER_PUB_KEY" ] ; then
459 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
459 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
460 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
460 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
461 exit 1
461 exit 1
462 fi
462 fi
463 fi
463 fi
464
464
465 if [ "$ENABLE_NEXMON" = true ] && [ -n "$KERNEL_BRANCH" ] ; then
465 if [ "$ENABLE_NEXMON" = true ] && [ -n "$KERNEL_BRANCH" ] ; then
466 echo "error: Please unset KERNEL_BRANCH if using ENABLE_NEXMON"
466 echo "error: Please unset KERNEL_BRANCH if using ENABLE_NEXMON"
467 exit 1
467 exit 1
468 fi
468 fi
469
469
470 # Check if all required packages are installed on the build system
470 # Check if all required packages are installed on the build system
471 for package in $REQUIRED_PACKAGES ; do
471 for package in $REQUIRED_PACKAGES ; do
472 if [ "$(dpkg-query -W -f='${Status}' "$package")" != "install ok installed" ] ; then
472 if [ "$(dpkg-query -W -f='${Status}' "$package")" != "install ok installed" ] ; then
473 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
473 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
474 fi
474 fi
475 done
475 done
476
476
477 # If there are missing packages ask confirmation for install, or exit
477 # If there are missing packages ask confirmation for install, or exit
478 if [ -n "$MISSING_PACKAGES" ] ; then
478 if [ -n "$MISSING_PACKAGES" ] ; then
479 echo "the following packages needed by this script are not installed:"
479 echo "the following packages needed by this script are not installed:"
480 echo "$MISSING_PACKAGES"
480 echo "$MISSING_PACKAGES"
481
481
482 printf "\ndo you want to install the missing packages right now? [y/n] "
482 printf "\ndo you want to install the missing packages right now? [y/n] "
483 read -r confirm
483 read -r confirm
484 [ "$confirm" != "y" ] && exit 1
484 [ "$confirm" != "y" ] && exit 1
485
485
486 # Make sure all missing required packages are installed
486 # Make sure all missing required packages are installed
487 apt-get update && apt-get -qq -y install `echo "${MISSING_PACKAGES}" | sed "s/ //"`
487 apt-get update && apt-get -qq -y install `echo "${MISSING_PACKAGES}" | sed "s/ //"`
488 fi
488 fi
489
489
490 # Check if ./bootstrap.d directory exists
490 # Check if ./bootstrap.d directory exists
491 if [ ! -d "./bootstrap.d/" ] ; then
491 if [ ! -d "./bootstrap.d/" ] ; then
492 echo "error: './bootstrap.d' required directory not found!"
492 echo "error: './bootstrap.d' required directory not found!"
493 exit 1
493 exit 1
494 fi
494 fi
495
495
496 # Check if ./files directory exists
496 # Check if ./files directory exists
497 if [ ! -d "./files/" ] ; then
497 if [ ! -d "./files/" ] ; then
498 echo "error: './files' required directory not found!"
498 echo "error: './files' required directory not found!"
499 exit 1
499 exit 1
500 fi
500 fi
501
501
502 # Check if specified KERNELSRC_DIR directory exists
502 # Check if specified KERNELSRC_DIR directory exists
503 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
503 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
504 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
504 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
505 exit 1
505 exit 1
506 fi
506 fi
507
507
508 # Check if specified UBOOTSRC_DIR directory exists
508 # Check if specified UBOOTSRC_DIR directory exists
509 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
509 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
510 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
510 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
511 exit 1
511 exit 1
512 fi
512 fi
513
513
514 # Check if specified VIDEOCORESRC_DIR directory exists
514 # Check if specified VIDEOCORESRC_DIR directory exists
515 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
515 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
516 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
516 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
517 exit 1
517 exit 1
518 fi
518 fi
519
519
520 # Check if specified FBTURBOSRC_DIR directory exists
520 # Check if specified FBTURBOSRC_DIR directory exists
521 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
521 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
522 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
522 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
523 exit 1
523 exit 1
524 fi
524 fi
525
525
526 # Check if specified NEXMONSRC_DIR directory exists
526 # Check if specified NEXMONSRC_DIR directory exists
527 if [ -n "$NEXMONSRC_DIR" ] && [ ! -d "$NEXMONSRC_DIR" ] ; then
527 if [ -n "$NEXMONSRC_DIR" ] && [ ! -d "$NEXMONSRC_DIR" ] ; then
528 echo "error: '${NEXMONSRC_DIR}' specified directory not found (NEXMONSRC_DIR)!"
528 echo "error: '${NEXMONSRC_DIR}' specified directory not found (NEXMONSRC_DIR)!"
529 exit 1
529 exit 1
530 fi
530 fi
531
531
532 # Check if specified CHROOT_SCRIPTS directory exists
532 # Check if specified CHROOT_SCRIPTS directory exists
533 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
533 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
534 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
534 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
535 exit 1
535 exit 1
536 fi
536 fi
537
537
538 # Check if specified device mapping already exists (will be used by cryptsetup)
538 # Check if specified device mapping already exists (will be used by cryptsetup)
539 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
539 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
540 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
540 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
541 exit 1
541 exit 1
542 fi
542 fi
543
543
544 # Don't clobber an old build
544 # Don't clobber an old build
545 if [ -e "$BUILDDIR" ] ; then
545 if [ -e "$BUILDDIR" ] ; then
546 echo "error: directory ${BUILDDIR} already exists, not proceeding"
546 echo "error: directory ${BUILDDIR} already exists, not proceeding"
547 exit 1
547 exit 1
548 fi
548 fi
549
549
550 # Setup chroot directory
550 # Setup chroot directory
551 mkdir -p "${R}"
551 mkdir -p "${R}"
552
552
553 # Check if build directory has enough of free disk space >512MB
553 # Check if build directory has enough of free disk space >512MB
554 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
554 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
555 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
555 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
556 exit 1
556 exit 1
557 fi
557 fi
558
558
559 set -x
559 set -x
560
560
561 # Call "cleanup" function on various signals and errors
561 # Call "cleanup" function on various signals and errors
562 trap cleanup 0 1 2 3 6
562 trap cleanup 0 1 2 3 6
563
563
564 # Add required packages for the minbase installation
564 # Add required packages for the minbase installation
565 if [ "$ENABLE_MINBASE" = true ] ; then
565 if [ "$ENABLE_MINBASE" = true ] ; then
566 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
566 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
567 fi
567 fi
568
568
569 # Add parted package, required to get partprobe utility
569 # Add parted package, required to get partprobe utility
570 if [ "$EXPANDROOT" = true ] ; then
570 if [ "$EXPANDROOT" = true ] ; then
571 APT_INCLUDES="${APT_INCLUDES},parted"
571 APT_INCLUDES="${APT_INCLUDES},parted"
572 fi
572 fi
573
573
574 # Add dphys-swapfile package, required to enable swap
574 # Add dphys-swapfile package, required to enable swap
575 if [ "$ENABLE_DPHYSSWAP" = true ] ; then
575 if [ "$ENABLE_DPHYSSWAP" = true ] ; then
576 APT_INCLUDES="${APT_INCLUDES},dphys-swapfile"
576 APT_INCLUDES="${APT_INCLUDES},dphys-swapfile"
577 fi
577 fi
578
578
579 # Add dbus package, recommended if using systemd
579 # Add dbus package, recommended if using systemd
580 if [ "$ENABLE_DBUS" = true ] ; then
580 if [ "$ENABLE_DBUS" = true ] ; then
581 APT_INCLUDES="${APT_INCLUDES},dbus"
581 APT_INCLUDES="${APT_INCLUDES},dbus"
582 fi
582 fi
583
583
584 # Add iptables IPv4/IPv6 package
584 # Add iptables IPv4/IPv6 package
585 if [ "$ENABLE_IPTABLES" = true ] ; then
585 if [ "$ENABLE_IPTABLES" = true ] ; then
586 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
586 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
587 fi
587 fi
588 # Add apparmor for KERNEL_SECURITY
588 # Add apparmor for KERNEL_SECURITY
589 if [ "$KERNEL_SECURITY" = true ] ; then
589 if [ "$KERNEL_SECURITY" = true ] ; then
590 APT_INCLUDES="${APT_INCLUDES},apparmor,apparmor-utils,apparmor-profiles,apparmor-profiles-extra,libapparmor-perl"
590 APT_INCLUDES="${APT_INCLUDES},apparmor,apparmor-utils,apparmor-profiles,apparmor-profiles-extra,libapparmor-perl"
591 fi
591 fi
592
592
593 # Add openssh server package
593 # Add openssh server package
594 if [ "$ENABLE_SSHD" = true ] ; then
594 if [ "$ENABLE_SSHD" = true ] ; then
595 APT_INCLUDES="${APT_INCLUDES},openssh-server"
595 APT_INCLUDES="${APT_INCLUDES},openssh-server"
596 fi
596 fi
597
597
598 # Add alsa-utils package
598 # Add alsa-utils package
599 if [ "$ENABLE_SOUND" = true ] ; then
599 if [ "$ENABLE_SOUND" = true ] ; then
600 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
600 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
601 fi
601 fi
602
602
603 # Add rng-tools package
603 # Add rng-tools package
604 if [ "$ENABLE_HWRANDOM" = true ] ; then
604 if [ "$ENABLE_HWRANDOM" = true ] ; then
605 APT_INCLUDES="${APT_INCLUDES},rng-tools"
605 APT_INCLUDES="${APT_INCLUDES},rng-tools"
606 fi
606 fi
607
607
608 # Add fbturbo video driver
608 # Add fbturbo video driver
609 if [ "$ENABLE_FBTURBO" = true ] ; then
609 if [ "$ENABLE_FBTURBO" = true ] ; then
610 # Enable xorg package dependencies
610 # Enable xorg package dependencies
611 ENABLE_XORG=true
611 ENABLE_XORG=true
612 fi
612 fi
613
613
614 # Add user defined window manager package
614 # Add user defined window manager package
615 if [ -n "$ENABLE_WM" ] ; then
615 if [ -n "$ENABLE_WM" ] ; then
616 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
616 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
617
617
618 # Enable xorg package dependencies
618 # Enable xorg package dependencies
619 ENABLE_XORG=true
619 ENABLE_XORG=true
620 fi
620 fi
621
621
622 # Add xorg package
622 # Add xorg package
623 if [ "$ENABLE_XORG" = true ] ; then
623 if [ "$ENABLE_XORG" = true ] ; then
624 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
624 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
625 fi
625 fi
626
626
627 # Replace selected packages with smaller clones
627 # Replace selected packages with smaller clones
628 if [ "$ENABLE_REDUCE" = true ] ; then
628 if [ "$ENABLE_REDUCE" = true ] ; then
629 # Add levee package instead of vim-tiny
629 # Add levee package instead of vim-tiny
630 if [ "$REDUCE_VIM" = true ] ; then
630 if [ "$REDUCE_VIM" = true ] ; then
631 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
631 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
632 fi
632 fi
633
633
634 # Add dropbear package instead of openssh-server
634 # Add dropbear package instead of openssh-server
635 if [ "$REDUCE_SSHD" = true ] ; then
635 if [ "$REDUCE_SSHD" = true ] ; then
636 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
636 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
637 fi
637 fi
638 fi
638 fi
639
639
640 # Configure systemd-sysv exclude to make halt/reboot/shutdown scripts available
640 # Configure systemd-sysv exclude to make halt/reboot/shutdown scripts available
641 if [ "$ENABLE_SYSVINIT" = false ] ; then
641 if [ "$ENABLE_SYSVINIT" = false ] ; then
642 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
642 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
643 fi
643 fi
644
644
645 # Configure kernel sources if no KERNELSRC_DIR
645 # Configure kernel sources if no KERNELSRC_DIR
646 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
646 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
647 KERNELSRC_CONFIG=true
647 KERNELSRC_CONFIG=true
648 fi
648 fi
649
649
650 # Configure reduced kernel
650 # Configure reduced kernel
651 if [ "$KERNEL_REDUCE" = true ] ; then
651 if [ "$KERNEL_REDUCE" = true ] ; then
652 KERNELSRC_CONFIG=false
652 KERNELSRC_CONFIG=false
653 fi
653 fi
654
654
655 # Configure qemu compatible kernel
655 # Configure qemu compatible kernel
656 if [ "$ENABLE_QEMU" = true ] ; then
656 if [ "$ENABLE_QEMU" = true ] ; then
657 DTB_FILE=vexpress-v2p-ca15_a7.dtb
657 DTB_FILE=vexpress-v2p-ca15_a7.dtb
658 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
658 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
659 KERNEL_DEFCONFIG="vexpress_defconfig"
659 KERNEL_DEFCONFIG="vexpress_defconfig"
660 if [ "$KERNEL_MENUCONFIG" = false ] ; then
660 if [ "$KERNEL_MENUCONFIG" = false ] ; then
661 KERNEL_OLDDEFCONFIG=true
661 KERNEL_OLDDEFCONFIG=true
662 fi
662 fi
663 fi
663 fi
664
664
665 # Execute bootstrap scripts
665 # Execute bootstrap scripts
666 for SCRIPT in bootstrap.d/*.sh; do
666 for SCRIPT in bootstrap.d/*.sh; do
667 head -n 3 "$SCRIPT"
667 head -n 3 "$SCRIPT"
668 . "$SCRIPT"
668 . "$SCRIPT"
669 done
669 done
670
670
671 ## Execute custom bootstrap scripts
671 ## Execute custom bootstrap scripts
672 if [ -d "custom.d" ] ; then
672 if [ -d "custom.d" ] ; then
673 for SCRIPT in custom.d/*.sh; do
673 for SCRIPT in custom.d/*.sh; do
674 . "$SCRIPT"
674 . "$SCRIPT"
675 done
675 done
676 fi
676 fi
677
677
678 # Execute custom scripts inside the chroot
678 # Execute custom scripts inside the chroot
679 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
679 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
680 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
680 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
681 chroot_exec /bin/bash -x <<'EOF'
681 chroot_exec /bin/bash -x <<'EOF'
682 for SCRIPT in /chroot_scripts/* ; do
682 for SCRIPT in /chroot_scripts/* ; do
683 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
683 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
684 $SCRIPT
684 $SCRIPT
685 fi
685 fi
686 done
686 done
687 EOF
687 EOF
688 rm -rf "${R}/chroot_scripts"
688 rm -rf "${R}/chroot_scripts"
689 fi
689 fi
690
690
691 # Remove c/c++ build environment from the chroot
691 # Remove c/c++ build environment from the chroot
692 chroot_remove_cc
692 chroot_remove_cc
693
693
694 # Generate required machine-id
694 # Generate required machine-id
695 MACHINE_ID=$(dbus-uuidgen)
695 MACHINE_ID=$(dbus-uuidgen)
696 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
696 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
697 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
697 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
698
698
699 # APT Cleanup
699 # APT Cleanup
700 chroot_exec apt-get -y clean
700 chroot_exec apt-get -y clean
701 chroot_exec apt-get -y autoclean
701 chroot_exec apt-get -y autoclean
702 chroot_exec apt-get -y autoremove
702 chroot_exec apt-get -y autoremove
703
703
704 # Unmount mounted filesystems
704 # Unmount mounted filesystems
705 umount -l "${R}/proc"
705 umount -l "${R}/proc"
706 umount -l "${R}/sys"
706 umount -l "${R}/sys"
707
707
708 # Clean up directories
708 # Clean up directories
709 rm -rf "${R}/run/*"
709 rm -rf "${R}/run/*"
710 rm -rf "${R}/tmp/*"
710 rm -rf "${R}/tmp/*"
711
711
712 # Clean up APT proxy settings
712 # Clean up APT proxy settings
713 if [ "$KEEP_APT_PROXY" = false ] ; then
713 if [ "$KEEP_APT_PROXY" = false ] ; then
714 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
714 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
715 fi
715 fi
716
716
717 # Clean up files
717 # Clean up files
718 rm -f "${ETC_DIR}/ssh/ssh_host_*"
718 rm -f "${ETC_DIR}/ssh/ssh_host_*"
719 rm -f "${ETC_DIR}/dropbear/dropbear_*"
719 rm -f "${ETC_DIR}/dropbear/dropbear_*"
720 rm -f "${ETC_DIR}/apt/sources.list.save"
720 rm -f "${ETC_DIR}/apt/sources.list.save"
721 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
721 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
722 rm -f "${ETC_DIR}/*-"
722 rm -f "${ETC_DIR}/*-"
723 rm -f "${ETC_DIR}/resolv.conf"
723 rm -f "${ETC_DIR}/resolv.conf"
724 rm -f "${R}/root/.bash_history"
724 rm -f "${R}/root/.bash_history"
725 rm -f "${R}/var/lib/urandom/random-seed"
725 rm -f "${R}/var/lib/urandom/random-seed"
726 rm -f "${R}/initrd.img"
726 rm -f "${R}/initrd.img"
727 rm -f "${R}/vmlinuz"
727 rm -f "${R}/vmlinuz"
728 rm -f "${R}${QEMU_BINARY}"
728 rm -f "${R}${QEMU_BINARY}"
729
729
730 if [ "$ENABLE_QEMU" = true ] ; then
730 if [ "$ENABLE_QEMU" = true ] ; then
731 # Setup QEMU directory
731 # Setup QEMU directory
732 mkdir "${BASEDIR}/qemu"
732 mkdir "${BASEDIR}/qemu"
733
733
734 # Copy kernel image to QEMU directory
734 # Copy kernel image to QEMU directory
735 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
735 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
736
736
737 # Copy kernel config to QEMU directory
737 # Copy kernel config to QEMU directory
738 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
738 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
739
739
740 # Copy kernel dtbs to QEMU directory
740 # Copy kernel dtbs to QEMU directory
741 for dtb in "${BOOT_DIR}/"*.dtb ; do
741 for dtb in "${BOOT_DIR}/"*.dtb ; do
742 if [ -f "${dtb}" ] ; then
742 if [ -f "${dtb}" ] ; then
743 install_readonly "${dtb}" "${BASEDIR}/qemu/"
743 install_readonly "${dtb}" "${BASEDIR}/qemu/"
744 fi
744 fi
745 done
745 done
746
746
747 # Copy kernel overlays to QEMU directory
747 # Copy kernel overlays to QEMU directory
748 if [ -d "${BOOT_DIR}/overlays" ] ; then
748 if [ -d "${BOOT_DIR}/overlays" ] ; then
749 # Setup overlays dtbs directory
749 # Setup overlays dtbs directory
750 mkdir "${BASEDIR}/qemu/overlays"
750 mkdir "${BASEDIR}/qemu/overlays"
751
751
752 for dtb in "${BOOT_DIR}/overlays/"*.dtbo ; do
752 for dtb in "${BOOT_DIR}/overlays/"*.dtbo ; do
753 if [ -f "${dtb}" ] ; then
753 if [ -f "${dtb}" ] ; then
754 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
754 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
755 fi
755 fi
756 done
756 done
757 fi
757 fi
758
758
759 # Copy u-boot files to QEMU directory
759 # Copy u-boot files to QEMU directory
760 if [ "$ENABLE_UBOOT" = true ] ; then
760 if [ "$ENABLE_UBOOT" = true ] ; then
761 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
761 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
762 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
762 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
763 fi
763 fi
764 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
764 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
765 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
765 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
766 fi
766 fi
767 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
767 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
768 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
768 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
769 fi
769 fi
770 fi
770 fi
771
771
772 # Copy initramfs to QEMU directory
772 # Copy initramfs to QEMU directory
773 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
773 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
774 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
774 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
775 fi
775 fi
776 fi
776 fi
777
777
778 # Calculate size of the chroot directory in KB
778 # Calculate size of the chroot directory in KB
779 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
779 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
780
780
781 # Calculate the amount of needed 512 Byte sectors
781 # Calculate the amount of needed 512 Byte sectors
782 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
782 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
783 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
783 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
784 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
784 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
785
785
786 # The root partition is EXT4
786 # The root partition is EXT4
787 # This means more space than the actual used space of the chroot is used.
787 # This means more space than the actual used space of the chroot is used.
788 # As overhead for journaling and reserved blocks 35% are added.
788 # As overhead for journaling and reserved blocks 35% are added.
789 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
789 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
790
790
791 # Calculate required image size in 512 Byte sectors
791 # Calculate required image size in 512 Byte sectors
792 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
792 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
793
793
794 # Prepare image file
794 # Prepare image file
795 if [ "$ENABLE_SPLITFS" = true ] ; then
795 if [ "$ENABLE_SPLITFS" = true ] ; then
796 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
796 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
797 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
797 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
798 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
798 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
799 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
799 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
800
800
801 # Write firmware/boot partition tables
801 # Write firmware/boot partition tables
802 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
802 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
803 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
803 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
804 EOM
804 EOM
805
805
806 # Write root partition table
806 # Write root partition table
807 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
807 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
808 ${TABLE_SECTORS},${ROOT_SECTORS},83
808 ${TABLE_SECTORS},${ROOT_SECTORS},83
809 EOM
809 EOM
810
810
811 # Setup temporary loop devices
811 # Setup temporary loop devices
812 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
812 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
813 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
813 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
814 else # ENABLE_SPLITFS=false
814 else # ENABLE_SPLITFS=false
815 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
815 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
816 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
816 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
817
817
818 # Write partition table
818 # Write partition table
819 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
819 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
820 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
820 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
821 ${ROOT_OFFSET},${ROOT_SECTORS},83
821 ${ROOT_OFFSET},${ROOT_SECTORS},83
822 EOM
822 EOM
823
823
824 # Setup temporary loop devices
824 # Setup temporary loop devices
825 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
825 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
826 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
826 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
827 fi
827 fi
828
828
829 if [ "$ENABLE_CRYPTFS" = true ] ; then
829 if [ "$ENABLE_CRYPTFS" = true ] ; then
830 # Create dummy ext4 fs
830 # Create dummy ext4 fs
831 mkfs.ext4 "$ROOT_LOOP"
831 mkfs.ext4 "$ROOT_LOOP"
832
832
833 # Setup password keyfile
833 # Setup password keyfile
834 touch .password
834 touch .password
835 chmod 600 .password
835 chmod 600 .password
836 echo -n ${CRYPTFS_PASSWORD} > .password
836 echo -n ${CRYPTFS_PASSWORD} > .password
837
837
838 # Initialize encrypted partition
838 # Initialize encrypted partition
839 cryptsetup --verbose --debug -q luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -h "${CRYPTFS_HASH}" -s "${CRYPTFS_XTSKEYSIZE}" .password
839 cryptsetup --verbose --debug -q luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -h "${CRYPTFS_HASH}" -s "${CRYPTFS_XTSKEYSIZE}" .password
840
840
841 # Open encrypted partition and setup mapping
841 # Open encrypted partition and setup mapping
842 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
842 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
843
843
844 # Secure delete password keyfile
844 # Secure delete password keyfile
845 shred -zu .password
845 shred -zu .password
846
846
847 # Update temporary loop device
847 # Update temporary loop device
848 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
848 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
849
849
850 # Wipe encrypted partition (encryption cipher is used for randomness)
850 # Wipe encrypted partition (encryption cipher is used for randomness)
851 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
851 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
852 fi
852 fi
853
853
854 # Build filesystems
854 # Build filesystems
855 mkfs.vfat "$FRMW_LOOP"
855 mkfs.vfat "$FRMW_LOOP"
856 mkfs.ext4 "$ROOT_LOOP"
856 mkfs.ext4 "$ROOT_LOOP"
857
857
858 # Mount the temporary loop devices
858 # Mount the temporary loop devices
859 mkdir -p "$BUILDDIR/mount"
859 mkdir -p "$BUILDDIR/mount"
860 mount "$ROOT_LOOP" "$BUILDDIR/mount"
860 mount "$ROOT_LOOP" "$BUILDDIR/mount"
861
861
862 mkdir -p "$BUILDDIR/mount/boot/firmware"
862 mkdir -p "$BUILDDIR/mount/boot/firmware"
863 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
863 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
864
864
865 # Copy all files from the chroot to the loop device mount point directory
865 # Copy all files from the chroot to the loop device mount point directory
866 rsync -a "${R}/" "$BUILDDIR/mount/"
866 rsync -a "${R}/" "$BUILDDIR/mount/"
867
867
868 # Unmount all temporary loop devices and mount points
868 # Unmount all temporary loop devices and mount points
869 cleanup
869 cleanup
870
870
871 # Create block map file(s) of image(s)
871 # Create block map file(s) of image(s)
872 if [ "$ENABLE_SPLITFS" = true ] ; then
872 if [ "$ENABLE_SPLITFS" = true ] ; then
873 # Create block map files for "bmaptool"
873 # Create block map files for "bmaptool"
874 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
874 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
875 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
875 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
876
876
877 # Image was successfully created
877 # Image was successfully created
878 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
878 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
879 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
879 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
880 else
880 else
881 # Create block map file for "bmaptool"
881 # Create block map file for "bmaptool"
882 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
882 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
883
883
884 # Image was successfully created
884 # Image was successfully created
885 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
885 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
886
886
887 # Create qemu qcow2 image
887 # Create qemu qcow2 image
888 if [ "$ENABLE_QEMU" = true ] ; then
888 if [ "$ENABLE_QEMU" = true ] ; then
889 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
889 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
890 QEMU_SIZE=16G
890 QEMU_SIZE=16G
891
891
892 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
892 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
893 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
893 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
894
894
895 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
895 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
896 fi
896 fi
897 fi
897 fi
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