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

Merge pull request #221 from burnbabyburn/patch-1...
drtyhlpr -
r765:0f2694da3211 Fusion
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1 1 #
2 2 # Setup RPi2/3/4 config and cmdline
3 3 #
4 4
5 5 # Load utility functions
6 6 . ./functions.sh
7 7
8 8 if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then
9 9 # Install boot binaries from local directory
10 10 cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin
11 11 cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat
12 12 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat
13 13 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat
14 14 cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf
15 15 cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf
16 16 cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf
17 17 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4cd.dat "${BOOT_DIR}"/fixup4cd.dat
18 18 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4.dat "${BOOT_DIR}"/fixup4.dat
19 19 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4db.dat "${BOOT_DIR}"/fixup4db.dat
20 20 cp "${RPI_FIRMWARE_DIR}"/boot/fixup4x.dat "${BOOT_DIR}"/fixup4x.dat
21 21 cp "${RPI_FIRMWARE_DIR}"/boot/start4cd.elf "${BOOT_DIR}"/start4cd.elf
22 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}"/start4.elf
24 24 cp "${RPI_FIRMWARE_DIR}"/boot/start4x.elf "${BOOT_DIR}"/start4x.elf
25 25 else
26 26 # Create temporary directory for boot binaries
27 27 temp_dir=$(as_nobody mktemp -d)
28 28
29 29 # Install latest boot binaries from raspberry/firmware github
30 30 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
31 31 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
32 32 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
33 33 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
34 34 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
35 35 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
36 36 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
37 37 as_nobody wget -q -O "${temp_dir}/fixup4cd.dat" "${FIRMWARE_URL}/fixup4cd.dat"
38 38 as_nobody wget -q -O "${temp_dir}/fixup4.dat" "${FIRMWARE_URL}/fixup4.dat"
39 39 as_nobody wget -q -O "${temp_dir}/fixup4db.dat" "${FIRMWARE_URL}/fixup4db.dat"
40 40 as_nobody wget -q -O "${temp_dir}/fixup4x.dat" "${FIRMWARE_URL}/fixup4x.dat"
41 41 as_nobody wget -q -O "${temp_dir}/start4cd.elf" "${FIRMWARE_URL}/start4cd.elf"
42 42 as_nobody wget -q -O "${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}/start4.elf" "${FIRMWARE_URL}/start4.elf"
44 44 as_nobody wget -q -O "${temp_dir}/start4x.elf" "${FIRMWARE_URL}/start4x.elf"
45 45
46 46 # Move downloaded boot binaries
47 47 mv "${temp_dir}/"* "${BOOT_DIR}/"
48 48
49 49 # Remove temporary directory for boot binaries
50 50 rm -fr "${temp_dir}"
51 51
52 52 # Set permissions of the boot binaries
53 53 chown -R root:root "${BOOT_DIR}"
54 54 chmod -R 600 "${BOOT_DIR}"
55 55 fi
56 56
57 57 # Setup firmware boot cmdline
58 58 if [ "$ENABLE_USBBOOT" = true ] ; then
59 59 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline console=tty1 rootwait init=/bin/systemd"
60 60 else
61 61 if [ "$ENABLE_SPLITFS" = true ] ; then
62 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 63 else
64 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 65 fi
66 66 fi
67 67
68 68 # Add encrypted root partition to cmdline.txt
69 69 if [ "$ENABLE_CRYPTFS" = true ] ; then
70 70 if [ "$ENABLE_SPLITFS" = true ] ; then
71 71 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
72 72 else
73 73 if [ "$ENABLE_USBBOOT" = true ] ; then
74 74 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/")
75 75 else
76 76 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
77 77 fi
78 78 fi
79 79 fi
80 80
81 81 # Enable Kernel messages on standard output
82 82 if [ "$ENABLE_PRINTK" = true ] ; then
83 83 install_readonly files/sysctl.d/83-rpi-printk.conf "${ETC_DIR}/sysctl.d/83-rpi-printk.conf"
84 84 fi
85 85
86 86 # Enable Kernel messages on standard output
87 87 if [ "$KERNEL_SECURITY" = true ] ; then
88 88 install_readonly files/sysctl.d/84-rpi-ASLR.conf "${ETC_DIR}/sysctl.d/84-rpi-ASLR.conf"
89 89 fi
90 90
91 91 # Install udev rule for serial alias - serial0 = console serial1=bluetooth
92 92 install_readonly files/etc/99-com.rules "${LIB_DIR}/udev/rules.d/99-com.rules"
93 93
94 94 # Remove IPv6 networking support
95 95 if [ "$ENABLE_IPV6" = false ] ; then
96 96 CMDLINE="${CMDLINE} ipv6.disable=1"
97 97 fi
98 98
99 99 # Automatically assign predictable network interface names
100 100 if [ "$ENABLE_IFNAMES" = false ] ; then
101 101 CMDLINE="${CMDLINE} net.ifnames=0"
102 102 else
103 103 CMDLINE="${CMDLINE} net.ifnames=1"
104 104 fi
105 105
106 106 # Disable Raspberry Pi console logo
107 107 if [ "$ENABLE_LOGO" = false ] ; then
108 108 CMDLINE="${CMDLINE} logo.nologo"
109 109 fi
110 110
111 111 # Strictly limit verbosity of boot up console messages
112 112 if [ "$ENABLE_SILENT_BOOT" = true ] ; then
113 113 CMDLINE="${CMDLINE} quiet loglevel=0 rd.systemd.show_status=auto rd.udev.log_priority=0"
114 114 fi
115 115
116 116 # Install firmware config
117 117 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
118 118
119 119 # Disable Raspberry Pi console logo
120 120 if [ "$ENABLE_SPLASH" = false ] ; then
121 121 echo "disable_splash=1" >> "${BOOT_DIR}/config.txt"
122 122 fi
123 123
124 124 # Locks CPU frequency at maximum
125 125 if [ "$ENABLE_TURBO" = true ] ; then
126 126 echo "force_turbo=1" >> "${BOOT_DIR}/config.txt"
127 127 # helps to avoid sdcard corruption when force_turbo is enabled.
128 128 echo "boot_delay=1" >> "${BOOT_DIR}/config.txt"
129 129 fi
130 130
131 131 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; then
132 132
133 133 # Bluetooth enabled
134 134 if [ "$ENABLE_BLUETOOTH" = true ] ; then
135 135 # Create temporary directory for Bluetooth sources
136 136 temp_dir=$(as_nobody mktemp -d)
137 137
138 138 # Fetch Bluetooth sources
139 139 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
140 140
141 141 # Copy downloaded sources
142 142 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
143 143
144 144 # Set permissions
145 145 chown -R root:root "${R}/tmp/pi-bluetooth"
146 146
147 147 # Bluetooth firmware from arch aur https://aur.archlinux.org/packages/pi-bluetooth/
148 148 wget -q -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
149 149 wget -q -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://raw.githubusercontent.com/RPi-Distro/bluez-firmware/master/broadcom/BCM43430A1.hcd
150 150
151 151 # Install tools
152 152 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
153 153 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
154 154
155 155 # make scripts executable
156 156 chmod +x "${R}/usr/bin/bthelper"
157 157 chmod +x "${R}/usr/bin/btuart"
158 158
159 159 # Install bluetooth udev rule
160 160 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
162 162 # Install Firmware Flash file and apropiate licence
163 163 mkdir -p "$BLUETOOTH_FIRMWARE_DIR"
164 164 install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${BLUETOOTH_FIRMWARE_DIR}/LICENCE.broadcom_bcm43xx"
165 165 install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${BLUETOOTH_FIRMWARE_DIR}/BCM43430A1.hcd"
166 166 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.bthelper@.service" "${ETC_DIR}/systemd/system/pi-bluetooth.bthelper@.service"
167 167 install_readonly "${R}/tmp/pi-bluetooth/debian/pi-bluetooth.hciuart.service" "${ETC_DIR}/systemd/system/pi-bluetooth.hciuart.service"
168 168
169 169 # Remove temporary directories
170 170 rm -fr "${temp_dir}"
171 171 rm -fr "${R}"/tmp/pi-bluetooth
172 172
173 173 # Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore UART0/ttyAMA0 over GPIOs 14 & 15. Slow Bluetooth and slow cpu. Use /dev/ttyS0 instead of /dev/ttyAMA0
174 174 if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then
175 175 # set overlay to swap ttyAMA0 and ttyS0
176 176 echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt"
177 177
178 178 if [ "$ENABLE_TURBO" = false ] ; then
179 179 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
180 180 fi
181 181
182 182 fi
183 183
184 184 # Activate services
185 185 chroot_exec systemctl enable pi-bluetooth.hciuart.service
186 186
187 187 else # if ENABLE_BLUETOOTH = false
188 188 # set overlay to disable bluetooth
189 189 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
190 190 fi # ENABLE_BLUETOOTH end
191 191 fi
192 192
193 193 # may need sudo systemctl disable hciuart
194 194 if [ "$ENABLE_CONSOLE" = true ] ; then
195 195 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
196 196 #More debug output on early but with serial console
197 197 echo "uart_2ndstage=1" >> "${BOOT_DIR}/config.txt"
198 198
199 199 # add string to cmdline
200 200 CMDLINE="${CMDLINE} console=serial0,115200"
201 201
202 202 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]|| [ "$RPI_MODEL" = 0 ]; then
203 203 # if force_turbo didn't lock cpu at high speed, lock it at low speed (XOR logic) or miniuart will be broken
204 204 if [ "$ENABLE_TURBO" = false ] ; then
205 205 echo "core_freq=250" >> "${BOOT_DIR}/config.txt"
206 206 fi
207 207 fi
208 208
209 209 # Enable serial console systemd style
210 210 chroot_exec systemctl enable serial-getty@serial0.service
211 211 else
212 212 echo "enable_uart=0" >> "${BOOT_DIR}/config.txt"
213 213 fi
214 214
215 215 # Disable dphys-swapfile service. Will get enabled on first boot
216 216 if [ "$ENABLE_DPHYSSWAP" = true ] ; then
217 217 chroot_exec systemctl disable dphys-swapfile
218 218 fi
219 219
220 220 if [ "$ENABLE_SYSTEMDSWAP" = true ] ; then
221 221 # Create temporary directory for systemd-swap sources
222 222 temp_dir=$(as_nobody mktemp -d)
223 223
224 224 # Fetch systemd-swap sources
225 225 as_nobody git -C "${temp_dir}" clone "${SYSTEMDSWAP_URL}"
226 226
227 227 # Copy downloaded systemd-swap sources
228 228 mv "${temp_dir}/systemd-swap" "${R}/tmp/"
229 229
230 230 # Change into downloaded src dir
231 231 cd "${R}/tmp/systemd-swap" || exit
232 232
233 233 # Get Verion
234 234 VERSION=$(git tag | tail -n 1)
235 235 #sed -i "s/DEB_NAME=.*/DEB_NAME=systemd-swap_all/g" "${R}/tmp/systemd-swap/package.sh"
236 236
237 237 # Build package
238 238 bash ./package.sh debian
239 239
240 240 # Change back into script root dir
241 241 cd "${WORKDIR}" || exit
242 242
243 243 # Set permissions of the systemd-swap sources
244 244 chown -R root:root "${R}/tmp/systemd-swap"
245 245
246 246 # Install package - IMPROVE AND MAKE IT POSSIBLE WITHOUT VERSION NR.
247 247 chroot_exec dpkg -i /tmp/systemd-swap/systemd-swap_"$VERSION"_all.deb
248 248
249 249 # Enable service
250 250 chroot_exec systemctl enable systemd-swap
251 251
252 252 # Remove temporary directory for systemd-swap sources
253 253 rm -fr "${temp_dir}"
254 254 else
255 255 # Enable ZSWAP in cmdline if systemd-swap is not used
256 256 if [ "$KERNEL_ZSWAP" = true ] ; then
257 257 CMDLINE="${CMDLINE} zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4"
258 258 fi
259 259 fi
260 260 if [ "$KERNEL_SECURITY" = true ] ; then
261 261 CMDLINE="${CMDLINE} apparmor=1 security=apparmor"
262 262 fi
263 263
264 264 # Install firmware boot cmdline
265 265 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
266 266
267 267 # Setup minimal GPU memory allocation size: 16MB (no X)
268 268 if [ "$ENABLE_MINGPU" = true ] ; then
269 269 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
270 270 fi
271 271
272 272 # Setup boot with initramfs
273 273 if [ "$ENABLE_INITRAMFS" = true ] ; then
274 274 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
275 275 fi
276 276
277 277 # Create firmware configuration and cmdline symlinks
278 278 ln -sf firmware/config.txt "${R}/boot/config.txt"
279 279 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
280 280
281 281 # Install and setup kernel modules to load at boot
282 282 mkdir -p "${LIB_DIR}/modules-load.d/"
283 283 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
284 284
285 285 # Load hardware random module at boot
286 286 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
287 287 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
288 288 fi
289 289
290 290 # Load sound module at boot
291 291 if [ "$ENABLE_SOUND" = true ] ; then
292 292 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
293 293 else
294 294 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
295 295 fi
296 296
297 297 # Enable I2C interface
298 298 if [ "$ENABLE_I2C" = true ] ; then
299 299 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
300 300 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
301 301 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
302 302 fi
303 303
304 304 # Enable SPI interface
305 305 if [ "$ENABLE_SPI" = true ] ; then
306 306 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
307 307 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
308 308 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
309 309 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
310 310 fi
311 311 fi
312 312
313 313 # Disable RPi2/3 under-voltage warnings
314 314 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
315 315 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
316 316 fi
317 317
318 318 # Install kernel modules blacklist
319 319 mkdir -p "${ETC_DIR}/modprobe.d/"
320 320 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
321 321
322 322 # Install sysctl.d configuration files
323 323 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
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@@ -1,98 +1,105
1 1 #
2 2 # Reduce system disk usage
3 3 #
4 4
5 5 # Load utility functions
6 6 . ./functions.sh
7 7
8 8 if [ "$ENABLE_IPV6" = false ] ; then
9 9 "$LIB_DIR"/xtables/libip6t_ah.so
10 10 "$LIB_DIR"/xtables/libip6t_dst.so
11 11 "$LIB_DIR"/xtables/libip6t_eui64.so
12 12 "$LIB_DIR"/xtables/libip6t_frag.so
13 13 "$LIB_DIR"/xtables/libip6t_hbh.so
14 14 "$LIB_DIR"/xtables/libip6t_hl.so
15 15 "$LIB_DIR"/xtables/libip6t_HL.so
16 16 "$LIB_DIR"/xtables/libip6t_icmp6.so
17 17 "$LIB_DIR"/xtables/libip6t_ipv6header.so
18 18 "$LIB_DIR"/xtables/libip6t_LOG.so
19 19 "$LIB_DIR"/xtables/libip6t_mh.so
20 20 "$LIB_DIR"/xtables/libip6t_REJECT.so
21 21 "$LIB_DIR"/xtables/libip6t_rt.so
22 22 "$LIB_DIR"/xtables/libip6t_DNAT.so
23 23 "$LIB_DIR"/xtables/libip6t_DNPT.so
24 24 "$LIB_DIR"/xtables/libip6t_MASQUERADE.so
25 25 "$LIB_DIR"/xtables/libip6t_NETMAP.so
26 26 "$LIB_DIR"/xtables/libip6t_REDIRECT.so
27 27 "$LIB_DIR"/xtables/libip6t_SNAT.so
28 28 "$LIB_DIR"/xtables/libip6t_SNPT.so
29 29 fi
30 30 # Reduce the image size by various operations
31 31 if [ "$ENABLE_REDUCE" = true ] ; then
32 32 if [ "$REDUCE_APT" = true ] ; then
33 33 # Install dpkg configuration file
34 34 if [ "$REDUCE_DOC" = true ] || [ "$REDUCE_MAN" = true ] ; then
35 35 install_readonly files/dpkg/01nodoc "${ETC_DIR}/dpkg/dpkg.cfg.d/01nodoc"
36 36 fi
37 37
38 38 # Install APT configuration files
39 39 install_readonly files/apt/02nocache "${ETC_DIR}/apt/apt.conf.d/02nocache"
40 40 install_readonly files/apt/03compress "${ETC_DIR}/apt/apt.conf.d/03compress"
41 41 install_readonly files/apt/04norecommends "${ETC_DIR}/apt/apt.conf.d/04norecommends"
42 42
43 43 # Remove APT cache files
44 44 rm -fr "${R}/var/cache/apt/pkgcache.bin"
45 45 rm -fr "${R}/var/cache/apt/srcpkgcache.bin"
46 46 fi
47 47
48 48 # Remove all doc files
49 49 if [ "$REDUCE_DOC" = true ] ; then
50 50 find "${R}/usr/share/doc" -depth -type f ! -name copyright -print0 | xargs -0 rm || true
51 51 find "${R}/usr/share/doc" -empty -print0 | xargs -0 rmdir || true
52 52 fi
53 53
54 54 # Remove all man pages and info files
55 55 if [ "$REDUCE_MAN" = true ] ; then
56 56 rm -rf "${R}/usr/share/man" "${R}/usr/share/groff" "${R}/usr/share/info" "${R}/usr/share/lintian" "${R}/usr/share/linda" "${R}/var/cache/man"
57 57 fi
58 58
59 59 # Remove all locale translation files
60 60 if [ "$REDUCE_LOCALE" = true ] ; then
61 61 find "${R}/usr/share/locale" -mindepth 1 -maxdepth 1 ! -name 'en' -print0 | xargs -0 rm -r
62 62 fi
63 63
64 64 # Remove hwdb PCI device classes (experimental)
65 65 if [ "$REDUCE_HWDB" = true ] ; then
66 66 rm -fr "/lib/udev/hwdb.d/20-pci-*"
67 67 fi
68 68
69 69 # Replace bash shell by dash shell (experimental)
70 70 if [ "$REDUCE_BASH" = true ] ; then
71 71 # Purge bash and update alternatives
72 72 echo "Yes, do as I say!" | chroot_exec apt-get purge -qq -y --allow-remove-essential bash
73 73 chroot_exec update-alternatives --install /bin/bash bash /bin/dash 100
74 74 fi
75 75
76 76 # Remove sound utils and libraries
77 77 if [ "$ENABLE_SOUND" = false ] ; then
78 chroot_exec apt-get -qq -y purge alsa-utils libsamplerate0 libasound2 libasound2-data
78 if [ "$ENABLE_BLUETOOTH" = false ] ; then
79 chroot_exec apt-get -qq -y purge alsa-utils libsamplerate0 libasound2 libasound2-data
80 else
81 chroot_exec apt-get -qq -y purge alsa-utils libsamplerate0
82 fi
79 83 fi
80 84
81 85 # Remove GPU kernels
82 86 if [ "$ENABLE_MINGPU" = true ] ; then
83 87 rm -f "${BOOT_DIR}/start.elf"
84 88 rm -f "${BOOT_DIR}/fixup.dat"
85 89 rm -f "${BOOT_DIR}/start_x.elf"
86 90 rm -f "${BOOT_DIR}/fixup_x.dat"
87 91 fi
88 92
89 93 # Remove kernel and initrd from /boot (already in /boot/firmware)
90 94 if [ "$BUILD_KERNEL" = false ] ; then
91 95 rm -f "${R}/boot/vmlinuz-*"
92 96 rm -f "${R}/boot/initrd.img-*"
93 97 fi
98
99 #Reduce BOOT
100 #Only necessary files for my gen pi
94 101
95 102 # Clean APT list of repositories
96 103 rm -fr "${R}/var/lib/apt/lists/*"
97 104 chroot_exec apt-get -qq -y update
98 105 fi
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