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Update 15-rpi-config.sh
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1 #
1 #
2 # Setup RPi2/3 config and cmdline
2 # Setup RPi2/3 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 else
17 else
18 # Create temporary directory for boot binaries
18 # Create temporary directory for boot binaries
19 temp_dir=$(as_nobody mktemp -d)
19 temp_dir=$(as_nobody mktemp -d)
20
20
21 # Install latest boot binaries from raspberry/firmware github
21 # Install latest boot binaries from raspberry/firmware github
22 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
22 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
23 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
23 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
24 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
24 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
25 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
25 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
26 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
26 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
27 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
27 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
28 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
28 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
29
29
30 # Move downloaded boot binaries
30 # Move downloaded boot binaries
31 mv "${temp_dir}/"* "${BOOT_DIR}/"
31 mv "${temp_dir}/"* "${BOOT_DIR}/"
32
32
33 # Remove temporary directory for boot binaries
33 # Remove temporary directory for boot binaries
34 rm -fr "${temp_dir}"
34 rm -fr "${temp_dir}"
35
35
36 # Set permissions of the boot binaries
36 # Set permissions of the boot binaries
37 chown -R root:root "${BOOT_DIR}"
37 chown -R root:root "${BOOT_DIR}"
38 chmod -R 600 "${BOOT_DIR}"
38 chmod -R 600 "${BOOT_DIR}"
39 fi
39 fi
40
40
41 # Setup firmware boot cmdline
41 # Setup firmware boot cmdline
42 if [ "$ENABLE_USBBOOT" = true ] ; then
42 if [ "$ENABLE_USBBOOT" = true ] ; then
43 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
43 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
44 else
44 else
45 if [ "$ENABLE_SPLITFS" = true ] ; then
45 if [ "$ENABLE_SPLITFS" = true ] ; then
46 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
46 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
47 else
47 else
48 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
48 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
49 fi
49 fi
50 fi
50 fi
51
51
52 # Add encrypted root partition to cmdline.txt
52 # Add encrypted root partition to cmdline.txt
53 if [ "$ENABLE_CRYPTFS" = true ] ; then
53 if [ "$ENABLE_CRYPTFS" = true ] ; then
54 if [ "$ENABLE_SPLITFS" = true ] ; then
54 if [ "$ENABLE_SPLITFS" = true ] ; then
55 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
55 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
56 else
56 else
57 if [ "$ENABLE_USBBOOT" = true ] ; then
57 if [ "$ENABLE_USBBOOT" = true ] ; then
58 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/")
58 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/")
59 else
59 else
60 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
60 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
61 fi
61 fi
62 fi
62 fi
63 fi
63 fi
64
64
65 # Enable Kernel messages on standard output
65 # Enable Kernel messages on standard output
66 if [ "$ENABLE_PRINTK" = true ] ; then
66 if [ "$ENABLE_PRINTK" = true ] ; then
67 install_readonly files/sysctl.d/83-rpi-printk.conf "${ETC_DIR}/sysctl.d/83-rpi-printk.conf"
67 install_readonly files/sysctl.d/83-rpi-printk.conf "${ETC_DIR}/sysctl.d/83-rpi-printk.conf"
68 fi
68 fi
69
69
70 # Enable Kernel messages on standard output
70 # Enable Kernel messages on standard output
71 if [ "$KERNEL_SECURITY" = true ] ; then
71 if [ "$KERNEL_SECURITY" = true ] ; then
72 install_readonly files/sysctl.d/84-rpi-ASLR.conf "${ETC_DIR}/sysctl.d/84-rpi-ASLR.conf"
72 install_readonly files/sysctl.d/84-rpi-ASLR.conf "${ETC_DIR}/sysctl.d/84-rpi-ASLR.conf"
73 fi
73 fi
74
74
75 # Install udev rule for serial alias - serial0 = console serial1=bluetooth
75 # Install udev rule for serial alias - serial0 = console serial1=bluetooth
76 install_readonly files/etc/99-com.rules "${LIB_DIR}/udev/rules.d/99-com.rules"
76 install_readonly files/etc/99-com.rules "${LIB_DIR}/udev/rules.d/99-com.rules"
77
77
78 # Remove IPv6 networking support
78 # Remove IPv6 networking support
79 if [ "$ENABLE_IPV6" = false ] ; then
79 if [ "$ENABLE_IPV6" = false ] ; then
80 CMDLINE="${CMDLINE} ipv6.disable=1"
80 CMDLINE="${CMDLINE} ipv6.disable=1"
81 fi
81 fi
82
82
83 # Automatically assign predictable network interface names
83 # Automatically assign predictable network interface names
84 if [ "$ENABLE_IFNAMES" = false ] ; then
84 if [ "$ENABLE_IFNAMES" = false ] ; then
85 CMDLINE="${CMDLINE} net.ifnames=0"
85 CMDLINE="${CMDLINE} net.ifnames=0"
86 else
86 else
87 CMDLINE="${CMDLINE} net.ifnames=1"
87 CMDLINE="${CMDLINE} net.ifnames=1"
88 fi
88 fi
89
89
90 # Disable Raspberry Pi console logo
90 # Disable Raspberry Pi console logo
91 if [ "$ENABLE_LOGO" = false ] ; then
91 if [ "$ENABLE_LOGO" = false ] ; then
92 CMDLINE="${CMDLINE} logo.nologo"
92 CMDLINE="${CMDLINE} logo.nologo"
93 fi
93 fi
94
94
95 # Strictly limit verbosity of boot up console messages
95 # Strictly limit verbosity of boot up console messages
96 if [ "$ENABLE_SILENT_BOOT" = true ] ; then
96 if [ "$ENABLE_SILENT_BOOT" = true ] ; then
97 CMDLINE="${CMDLINE} quiet loglevel=0 rd.systemd.show_status=auto rd.udev.log_priority=0"
97 CMDLINE="${CMDLINE} quiet loglevel=0 rd.systemd.show_status=auto rd.udev.log_priority=0"
98 fi
98 fi
99
99
100 # Install firmware config
100 # Install firmware config
101 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
101 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
102
102
103 # Disable Raspberry Pi console logo
103 # Disable Raspberry Pi console logo
104 if [ "$ENABLE_SLASH" = false ] ; then
104 if [ "$ENABLE_SLASH" = false ] ; then
105 echo "disable_splash=1" >> "${BOOT_DIR}/config.txt"
105 echo "disable_splash=1" >> "${BOOT_DIR}/config.txt"
106 fi
106 fi
107
107
108 # Locks CPU frequency at maximum
108 # Locks CPU frequency at maximum
109 if [ "$ENABLE_TURBO" = true ] ; then
109 if [ "$ENABLE_TURBO" = true ] ; then
110 echo "force_turbo=1" >> "${BOOT_DIR}/config.txt"
110 echo "force_turbo=1" >> "${BOOT_DIR}/config.txt"
111 # helps to avoid sdcard corruption when force_turbo is enabled.
111 # helps to avoid sdcard corruption when force_turbo is enabled.
112 echo "boot_delay=1" >> "${BOOT_DIR}/config.txt"
112 echo "boot_delay=1" >> "${BOOT_DIR}/config.txt"
113 fi
113 fi
114
114
115 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; then
115 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; then
116
116
117 # Bluetooth enabled
117 # Bluetooth enabled
118 if [ "$ENABLE_BLUETOOTH" = true ] ; then
118 if [ "$ENABLE_BLUETOOTH" = true ] ; then
119 # Create temporary directory for Bluetooth sources
119 # Create temporary directory for Bluetooth sources
120 temp_dir=$(as_nobody mktemp -d)
120 temp_dir=$(as_nobody mktemp -d)
121
121
122 # Fetch Bluetooth sources
122 # Fetch Bluetooth sources
123 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
123 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
124
124
125 # Copy downloaded sources
125 # Copy downloaded sources
126 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
126 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
127
127
128 # Set permissions
128 # Set permissions
129 chown -R root:root "${R}/tmp/pi-bluetooth"
129 chown -R root:root "${R}/tmp/pi-bluetooth"
130
130
131 # Bluetooth firmware from arch aur https://aur.archlinux.org/packages/pi-bluetooth/
131 # Bluetooth firmware from arch aur https://aur.archlinux.org/packages/pi-bluetooth/
132 wget -q -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
132 wget -q -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
133 wget -q -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://raw.githubusercontent.com/RPi-Distro/bluez-firmware/master/broadcom/BCM43430A1.hcd
133 wget -q -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://raw.githubusercontent.com/RPi-Distro/bluez-firmware/master/broadcom/BCM43430A1.hcd
134
134
135 # Install tools
135 # Install tools
136 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
136 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
137 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
137 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
138
138
139 # make scripts executable
139 # make scripts executable
140 chmod +x "${R}/usr/bin/bthelper"
140 chmod +x "${R}/usr/bin/bthelper"
141 chmod +x "${R}/usr/bin/btuart"
141 chmod +x "${R}/usr/bin/btuart"
142
142
143 # Install bluetooth udev rule
143 # Install bluetooth udev rule
144 install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
144 install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
145
145
146 # Install Firmware Flash file and apropiate licence
146 # Install Firmware Flash file and apropiate licence
147 mkdir -p "$BLUETOOTH_FIRMWARE_DIR"
147 mkdir -p "$BLUETOOTH_FIRMWARE_DIR"
148 install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${BLUETOOTH_FIRMWARE_DIR}/LICENCE.broadcom_bcm43xx"
148 install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${BLUETOOTH_FIRMWARE_DIR}/LICENCE.broadcom_bcm43xx"
149 install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${BLUETOOTH_FIRMWARE_DIR}/BCM43430A1.hcd"
149 install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${BLUETOOTH_FIRMWARE_DIR}/BCM43430A1.hcd"
150 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.bthelper@.service" "${ETC_DIR}/systemd/system/pi-bluetooth.bthelper@.service"
150 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.bthelper@.service" "${ETC_DIR}/systemd/system/pi-bluetooth.bthelper@.service"
151 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.hciuart.service" "${ETC_DIR}/systemd/system/pi-bluetooth.hciuart.service"
151 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.hciuart.service" "${ETC_DIR}/systemd/system/pi-bluetooth.hciuart.service"
152
152
153 # Remove temporary directories
153 # Remove temporary directories
154 rm -fr "${temp_dir}"
154 rm -fr "${temp_dir}"
155 rm -fr "${R}"/tmp/pi-bluetooth
155 rm -fr "${R}"/tmp/pi-bluetooth
156
156
157 # 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
157 # 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
158 if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then
158 if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then
159 # set overlay to swap ttyAMA0 and ttyS0
159 # set overlay to swap ttyAMA0 and ttyS0
160 echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt"
160 echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt"
161
161
162 if [ "$ENABLE_TURBO" = false ] ; then
162 if [ "$ENABLE_TURBO" = false ] ; then
163 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
163 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
164 fi
164 fi
165
165
166 fi
166 fi
167
167
168 # Activate services
168 # Activate services
169 chroot_exec systemctl enable pi-bluetooth.hciuart.service
169 chroot_exec systemctl enable pi-bluetooth.hciuart.service
170
170
171 else # if ENABLE_BLUETOOTH = false
171 else # if ENABLE_BLUETOOTH = false
172 # set overlay to disable bluetooth
172 # set overlay to disable bluetooth
173 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
173 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
174 fi # ENABLE_BLUETOOTH end
174 fi # ENABLE_BLUETOOTH end
175 fi
175 fi
176
176
177 # may need sudo systemctl disable hciuart
177 # may need sudo systemctl disable hciuart
178 if [ "$ENABLE_CONSOLE" = true ] ; then
178 if [ "$ENABLE_CONSOLE" = true ] ; then
179 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
179 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
180 # add string to cmdline
180 # add string to cmdline
181 CMDLINE="${CMDLINE} console=serial0,115200"
181 CMDLINE="${CMDLINE} console=serial0,115200"
182
182
183 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]|| [ "$RPI_MODEL" = 0 ]; then
183 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]|| [ "$RPI_MODEL" = 0 ]; then
184 # if force_turbo didn't lock cpu at high speed, lock it at low speed (XOR logic) or miniuart will be broken
184 # if force_turbo didn't lock cpu at high speed, lock it at low speed (XOR logic) or miniuart will be broken
185 if [ "$ENABLE_TURBO" = false ] ; then
185 if [ "$ENABLE_TURBO" = false ] ; then
186 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
186 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
187 fi
187 fi
188 fi
188 fi
189
189
190 # Enable serial console systemd style
190 # Enable serial console systemd style
191 chroot_exec systemctl enable serial-getty@serial0.service
191 chroot_exec systemctl enable serial-getty@serial0.service
192 else
192 else
193 echo "enable_uart=0" >> "${BOOT_DIR}/config.txt"
193 echo "enable_uart=0" >> "${BOOT_DIR}/config.txt"
194 fi
194 fi
195
195
196 # Disable dphys-swapfile service. Will get enabled on first boot
196 # Disable dphys-swapfile service. Will get enabled on first boot
197 if [ "$ENABLE_DPHYSSWAP" = true ] ; then
197 if [ "$ENABLE_DPHYSSWAP" = true ] ; then
198 chroot_exec systemctl disable dphys-swapfile
198 chroot_exec systemctl disable dphys-swapfile
199 fi
199 fi
200
200
201 if [ "$ENABLE_SYSTEMDSWAP" = true ] ; then
201 if [ "$ENABLE_SYSTEMDSWAP" = true ] ; then
202 # Create temporary directory for systemd-swap sources
202 # Create temporary directory for systemd-swap sources
203 temp_dir=$(as_nobody mktemp -d)
203 temp_dir=$(as_nobody mktemp -d)
204
204
205 # Fetch systemd-swap sources
205 # Fetch systemd-swap sources
206 as_nobody git -C "${temp_dir}" clone "${SYSTEMDSWAP_URL}"
206 as_nobody git -C "${temp_dir}" clone "${SYSTEMDSWAP_URL}"
207
207
208 # Copy downloaded systemd-swap sources
208 # Copy downloaded systemd-swap sources
209 mv "${temp_dir}/systemd-swap" "${R}/tmp/"
209 mv "${temp_dir}/systemd-swap" "${R}/tmp/"
210
210
211 # Change into downloaded src dir
211 # Change into downloaded src dir
212 cd "${R}/tmp/systemd-swap" || exit
212 cd "${R}/tmp/systemd-swap" || exit
213
213
214 # Get Verion
214 # Get Verion
215 VERSION=$(git tag | tail -n 1)
215 VERSION=$(git tag | tail -n 1)
216 sed "s/DEB_NAME=.*/DEB_NAME=systemd-swap_all/g" "${R}/tmp/systemd-swap/package.sh"
216 sed -i "s/DEB_NAME=.*/DEB_NAME=systemd-swap_all/g" "${R}/tmp/systemd-swap/package.sh"
217
217
218 # Build package
218 # Build package
219 bash ./package.sh debian
219 bash ./package.sh debian
220
220
221 # Change back into script root dir
221 # Change back into script root dir
222 cd "${WORKDIR}" || exit
222 cd "${WORKDIR}" || exit
223
223
224 # Set permissions of the systemd-swap sources
224 # Set permissions of the systemd-swap sources
225 chown -R root:root "${R}/tmp/systemd-swap"
225 chown -R root:root "${R}/tmp/systemd-swap"
226
226
227 # Install package - IMPROVE AND MAKE IT POSSIBLE WITHOUT VERSION NR.
227 # Install package - IMPROVE AND MAKE IT POSSIBLE WITHOUT VERSION NR.
228 chroot_exec dpkg -i "${R}"/tmp/systemd-swap/systemd-swap_all.deb
228 chroot_exec dpkg -i "${R}"/tmp/systemd-swap/systemd-swap_all.deb
229
229
230 # Enable service
230 # Enable service
231 chroot_exec systemctl enable systemd-swap
231 chroot_exec systemctl enable systemd-swap
232
232
233 # Remove temporary directory for systemd-swap sources
233 # Remove temporary directory for systemd-swap sources
234 rm -fr "${temp_dir}"
234 rm -fr "${temp_dir}"
235 else
235 else
236 # Enable ZSWAP in cmdline if systemd-swap is not used
236 # Enable ZSWAP in cmdline if systemd-swap is not used
237 if [ "$KERNEL_ZSWAP" = true ] ; then
237 if [ "$KERNEL_ZSWAP" = true ] ; then
238 CMDLINE="${CMDLINE} zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4"
238 CMDLINE="${CMDLINE} zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4"
239 fi
239 fi
240 fi
240 fi
241 if [ "$KERNEL_SECURITY" = true ] ; then
241 if [ "$KERNEL_SECURITY" = true ] ; then
242 CMDLINE="${CMDLINE} apparmor=1 security=apparmor"
242 CMDLINE="${CMDLINE} apparmor=1 security=apparmor"
243 fi
243 fi
244
244
245 # Install firmware boot cmdline
245 # Install firmware boot cmdline
246 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
246 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
247
247
248 # Setup minimal GPU memory allocation size: 16MB (no X)
248 # Setup minimal GPU memory allocation size: 16MB (no X)
249 if [ "$ENABLE_MINGPU" = true ] ; then
249 if [ "$ENABLE_MINGPU" = true ] ; then
250 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
250 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
251 fi
251 fi
252
252
253 # Setup boot with initramfs
253 # Setup boot with initramfs
254 if [ "$ENABLE_INITRAMFS" = true ] ; then
254 if [ "$ENABLE_INITRAMFS" = true ] ; then
255 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
255 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
256 fi
256 fi
257
257
258 # Create firmware configuration and cmdline symlinks
258 # Create firmware configuration and cmdline symlinks
259 ln -sf firmware/config.txt "${R}/boot/config.txt"
259 ln -sf firmware/config.txt "${R}/boot/config.txt"
260 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
260 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
261
261
262 # Install and setup kernel modules to load at boot
262 # Install and setup kernel modules to load at boot
263 mkdir -p "${LIB_DIR}/modules-load.d/"
263 mkdir -p "${LIB_DIR}/modules-load.d/"
264 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
264 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
265
265
266 # Load hardware random module at boot
266 # Load hardware random module at boot
267 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
267 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
268 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
268 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
269 fi
269 fi
270
270
271 # Load sound module at boot
271 # Load sound module at boot
272 if [ "$ENABLE_SOUND" = true ] ; then
272 if [ "$ENABLE_SOUND" = true ] ; then
273 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
273 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
274 else
274 else
275 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
275 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
276 fi
276 fi
277
277
278 # Enable I2C interface
278 # Enable I2C interface
279 if [ "$ENABLE_I2C" = true ] ; then
279 if [ "$ENABLE_I2C" = true ] ; then
280 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
280 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
281 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
281 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
282 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
282 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
283 fi
283 fi
284
284
285 # Enable SPI interface
285 # Enable SPI interface
286 if [ "$ENABLE_SPI" = true ] ; then
286 if [ "$ENABLE_SPI" = true ] ; then
287 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
287 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
288 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
288 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
289 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
289 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
290 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
290 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
291 fi
291 fi
292 fi
292 fi
293
293
294 # Disable RPi2/3 under-voltage warnings
294 # Disable RPi2/3 under-voltage warnings
295 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
295 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
296 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
296 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
297 fi
297 fi
298
298
299 # Install kernel modules blacklist
299 # Install kernel modules blacklist
300 mkdir -p "${ETC_DIR}/modprobe.d/"
300 mkdir -p "${ETC_DIR}/modprobe.d/"
301 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
301 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
302
302
303 # Install sysctl.d configuration files
303 # Install sysctl.d configuration files
304 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
304 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
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