##// END OF EJS Templates
Raspi2-3_GenImage
RSS

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

eye
a <a> -
r625:30ea48ef3aed
parent child
Show More
Show file before | Show file after | Hide comments
@@ -1,650 +1,650
1 1 #
2 2 # Build and Setup RPi2/3 Kernel
3 3 #
4 4
5 5 # Load utility functions
6 6 . ./functions.sh
7 7
8 8 # Need to use kali kernel src if nexmon is enabled
9 9 if [ "$ENABLE_NEXMON" = true ] ; then
10 10 KERNEL_URL="${KALI_KERNEL_URL}"
11 11 # Clear Branch and KernelSRC_DIR if using nexmon. Everyone will forget to clone kali kernel instead of nomrla kernel
12 12 KERNEL_BRANCH=""
13 13 KERNELSRC_DIR=""
14 14 fi
15 15
16 16 # Fetch and build latest raspberry kernel
17 17 if [ "$BUILD_KERNEL" = true ] ; then
18 18 # Setup source directory
19 19 mkdir -p "${KERNEL_DIR}"
20 20
21 21 # Copy existing kernel sources into chroot directory
22 22 if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
23 23 # Copy kernel sources and include hidden files
24 24 cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}"
25 25
26 26 # Clean the kernel sources
27 27 if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
28 28 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
29 29 fi
30 30 else # KERNELSRC_DIR=""
31 31 # Create temporary directory for kernel sources
32 32 temp_dir=$(as_nobody mktemp -d)
33 33
34 34 # Fetch current RPi2/3 kernel sources
35 35 if [ -z "${KERNEL_BRANCH}" ] ; then
36 36 as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
37 37 else
38 38 as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
39 39 fi
40 40
41 41 # Copy downloaded kernel sources
42 42 cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}"
43 43
44 44 # Remove temporary directory for kernel sources
45 45 rm -fr "${temp_dir}"
46 46
47 47 # Set permissions of the kernel sources
48 48 chown -R root:root "${R}/usr/src"
49 49 fi
50 50
51 51 # Calculate optimal number of kernel building threads
52 52 if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
53 53 KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
54 54 fi
55 55
56 56 # Configure and build kernel
57 57 if [ "$KERNELSRC_PREBUILT" = false ] ; then
58 58 # Remove device, network and filesystem drivers from kernel configuration
59 59 if [ "$KERNEL_REDUCE" = true ] ; then
60 60 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
61 61 sed -i\
62 62 -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
63 63 -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
64 64 -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
65 65 -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
66 66 -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
67 67 -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
68 68 -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
69 69 -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
70 70 -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
71 71 -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
72 72 -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
73 73 -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
74 74 -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
75 75 -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
76 76 -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
77 77 -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
78 78 -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
79 79 -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
80 80 -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
81 81 -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
82 82 -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
83 83 -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
84 84 -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
85 85 -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
86 86 -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
87 87 -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
88 88 -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
89 89 -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
90 90 -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
91 91 "${KERNEL_DIR}/.config"
92 92 fi
93 93
94 94 if [ "$KERNELSRC_CONFIG" = true ] ; then
95 95 # Load default raspberry kernel configuration
96 96 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
97 97
98 98 #Switch to KERNELSRC_DIR so we can use set_kernel_config
99 99 cd "${KERNEL_DIR}" || exit
100 100
101 101 if [ "$KERNEL_ARCH" = arm64 ] ; then
102 102 #Fix SD_DRIVER upstream and downstream mess in 64bit RPIdeb_config
103 103 # use correct driver MMC_BCM2835_MMC instead of MMC_BCM2835_SDHOST - see https://www.raspberrypi.org/forums/viewtopic.php?t=210225
104 104 set_kernel_config CONFIG_MMC_BCM2835 n
105 105 set_kernel_config CONFIG_MMC_SDHCI_IPROC n
106 106 set_kernel_config CONFIG_USB_DWC2 n
107 107 sed -i "s|depends on MMC_BCM2835_MMC && MMC_BCM2835_DMA|depends on MMC_BCM2835_MMC|" "${KERNEL_DIR}"/drivers/mmc/host/Kconfig
108 108
109 109 #VLAN got disabled without reason in arm64bit
110 110 set_kernel_config CONFIG_IPVLAN m
111 111
112 112 #V4L2 sub-device userspace API
113 113 #set_kernel_config CONFIG_VIDEO_V4L2_SUBDEV_API y
114 114 #VIDEO_MUX y
115 115 #VIDEO_XILINX n
116 116 #VIDEO_XILINX_TPG n
117 117 #VIDEO_ADV7180 m
118 118
119 119 # GPIO-based bitbanging SPI Master
120 120 set_kernel_config CONFIG_SPI_GPIO m
121 121 #SPI Slave protocol
122 122 set_kernel_config CONFIG_SPI_SLAVE y
123 123 set_kernel_config CONFIG_SPI_SLAVE_TIME m
124 124 set_kernel_config CONFIG_SPI_SLAVE_SYSTEM_CONTROL m
125 125
126 126 # Virtual (secure) IP: tunneling
127 127 set_kernel_config CONFIG_NET_IPVTI m
128 128
129 129 #Wlan driver debug info
130 130 set_kernel_config CONFIG_BRCMDBG m
131 131
132 132 #GPIO WATCHDOG
133 133 set_kernel_config CONFIG_GPIO_WATCHDOG m
134 134
135 135 #Camera
136 136 set_kernel_config VIDEO_BCM2835 m
137 137 set_kernel_config VIDEO_BCM2835_UNICAM m
138 138 fi
139 139
140 140 # enable ZSWAP see https://askubuntu.com/a/472227 or https://wiki.archlinux.org/index.php/zswap
141 141 if [ "$KERNEL_ZSWAP" = true ] ; then
142 142 set_kernel_config CONFIG_ZPOOL y
143 143 set_kernel_config CONFIG_ZSWAP y
144 144 set_kernel_config CONFIG_ZBUD y
145 145 set_kernel_config CONFIG_Z3FOLD y
146 146 set_kernel_config CONFIG_ZSMALLOC y
147 147 set_kernel_config CONFIG_PGTABLE_MAPPING y
148 148 set_kernel_config CONFIG_LZO_COMPRESS y
149 149
150 150 fi
151 151
152 152 # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453
153 153 if [ "$KERNEL_VIRT" = true ] && { [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ]; } ; then
154 154 set_kernel_config CONFIG_HAVE_KVM_IRQCHIP y
155 155 set_kernel_config CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL y
156 156 set_kernel_config CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT y
157 157 set_kernel_config CONFIG_HAVE_KVM_EVENTFD y
158 158 set_kernel_config CONFIG_HAVE_KVM_IRQFD y
159 159 set_kernel_config CONFIG_HAVE_KVM_IRQ_ROUTING y
160 160 set_kernel_config CONFIG_HAVE_KVM_MSI y
161 161 set_kernel_config CONFIG_KVM y
162 162 set_kernel_config CONFIG_KVM_ARM_HOST y
163 163 set_kernel_config CONFIG_KVM_ARM_PMU y
164 164 set_kernel_config CONFIG_KVM_COMPAT y
165 165 set_kernel_config CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT y
166 166 set_kernel_config CONFIG_KVM_MMIO y
167 167 set_kernel_config CONFIG_KVM_VFIO y
168 168 set_kernel_config CONFIG_VHOST m
169 169 set_kernel_config CONFIG_VHOST_CROSS_ENDIAN_LEGACY y
170 170 set_kernel_config CONFIG_VHOST_NET m
171 171 set_kernel_config CONFIG_VIRTUALIZATION y
172 172
173 173 set_kernel_config CONFIG_MMU_NOTIFIER y
174 174
175 175 # erratum
176 176 set_kernel_config ARM64_ERRATUM_834220 y
177 177
178 178 # https://sourceforge.net/p/kvm/mailman/message/18440797/
179 179 set_kernel_config CONFIG_PREEMPT_NOTIFIERS y
180 180 fi
181 181
182 182 # enable apparmor,integrity audit,
183 183 if [ "$KERNEL_SECURITY" = true ] ; then
184 184
185 185 # security filesystem, security models and audit
186 186 set_kernel_config CONFIG_SECURITYFS y
187 187 set_kernel_config CONFIG_SECURITY y
188 188 set_kernel_config CONFIG_AUDIT y
189 189
190 190 # harden strcpy and memcpy
191 191 set_kernel_config CONFIG_HARDENED_USERCOPY y
192 192 set_kernel_config CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR y
193 193 set_kernel_config CONFIG_FORTIFY_SOURCE y
194 194
195 195 # integrity sub-system
196 196 set_kernel_config CONFIG_INTEGRITY y
197 197 set_kernel_config CONFIG_INTEGRITY_ASYMMETRIC_KEYS y
198 198 set_kernel_config CONFIG_INTEGRITY_AUDIT y
199 199 set_kernel_config CONFIG_INTEGRITY_SIGNATURE y
200 200 set_kernel_config CONFIG_INTEGRITY_TRUSTED_KEYRING y
201 201
202 202 # This option provides support for retaining authentication tokens and access keys in the kernel.
203 203 set_kernel_config CONFIG_KEYS y
204 204 set_kernel_config CONFIG_KEYS_COMPAT y
205 205
206 206 # Apparmor
207 207 set_kernel_config CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE 0
208 208 set_kernel_config CONFIG_SECURITY_APPARMOR_HASH_DEFAULT y
209 209 set_kernel_config CONFIG_DEFAULT_SECURITY_APPARMOR y
210 210 set_kernel_config CONFIG_SECURITY_APPARMOR y
211 211 set_kernel_config CONFIG_SECURITY_APPARMOR_HASH y
212 212 set_kernel_config CONFIG_DEFAULT_SECURITY "apparmor"
213 213
214 214 # restrictions on unprivileged users reading the kernel
215 215 set_kernel_config CONFIG_SECURITY_DMESG_RESTRICT y
216 216
217 217 # network security hooks
218 218 set_kernel_config CONFIG_SECURITY_NETWORK y
219 219 set_kernel_config CONFIG_SECURITY_NETWORK_XFRM y
220 220 set_kernel_config CONFIG_SECURITY_PATH y
221 221 set_kernel_config CONFIG_SECURITY_YAMA n
222 222
223 223 # New Options
224 224 if [ "$KERNEL_NF" = true ] ; then
225 225 set_kernel_config CONFIG_IP_NF_SECURITY m
226 226 set_kernel_config CONFIG_NETLABEL y
227 227 set_kernel_config CONFIG_IP6_NF_SECURITY m
228 228 fi
229 229 set_kernel_config CONFIG_SECURITY_SELINUX n
230 230 set_kernel_config CONFIG_SECURITY_SMACK n
231 231 set_kernel_config CONFIG_SECURITY_TOMOYO n
232 232 set_kernel_config CONFIG_SECURITY_APPARMOR_DEBUG n
233 233 set_kernel_config CONFIG_SECURITY_LOADPIN n
234 234 set_kernel_config CONFIG_HARDENED_USERCOPY_PAGESPAN n
235 235 set_kernel_config CONFIG_IMA n
236 236 set_kernel_config CONFIG_EVM n
237 237 set_kernel_config CONFIG_FANOTIFY_ACCESS_PERMISSIONS y
238 238 set_kernel_config CONFIG_NFSD_V4_SECURITY_LABEL y
239 239 set_kernel_config CONFIG_PKCS7_MESSAGE_PARSER y
240 240 set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYRING y
241 241 set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS y
242 242 set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE y
243 243 set_kernel_config CONFIG_SECONDARY_TRUSTED_KEYRING y
244 244 set_kernel_config CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY n
245 245 set_kernel_config CONFIG_SYSTEM_TRUSTED_KEYS m
246 246 set_kernel_config CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE 4096
247 247
248 248 set_kernel_config CONFIG_ARM64_CRYPTO y
249 249 set_kernel_config CONFIG_CRYPTO_SHA256_ARM64 m
250 250 set_kernel_config CONFIG_CRYPTO_SHA512_ARM64 m
251 251 set_kernel_config CONFIG_CRYPTO_SHA1_ARM64_CE m
252 252 set_kernel_config CRYPTO_GHASH_ARM64_CE m
253 253 set_kernel_config CRYPTO_SHA2_ARM64_CE m
254 254 set_kernel_config CONFIG_CRYPTO_CRCT10DIF_ARM64_CE m
255 255 set_kernel_config CONFIG_CRYPTO_CRC32_ARM64_CE m
256 256 set_kernel_config CONFIG_CRYPTO_AES_ARM64 m
257 257 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE m
258 258 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_CCM y
259 259 set_kernel_config CONFIG_CRYPTO_AES_ARM64_CE_BLK y
260 260 set_kernel_config CONFIG_CRYPTO_AES_ARM64_NEON_BLK m
261 261 set_kernel_config CONFIG_CRYPTO_CHACHA20_NEON m
262 262 set_kernel_config CONFIG_CRYPTO_AES_ARM64_BS m
263 263 set_kernel_config SYSTEM_TRUSTED_KEYS
264 264 fi
265 265
266 266 # Netfilter kernel support See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406
267 267 if [ "$KERNEL_NF" = true ] ; then
268 268 set_kernel_config CONFIG_IP_NF_TARGET_SYNPROXY m
269 269 set_kernel_config CONFIG_NETFILTER_XT_TARGET_AUDIT m
270 270 set_kernel_config CONFIG_NETFILTER_XT_MATCH_CGROUP m
271 271 set_kernel_config CONFIG_NETFILTER_XT_MATCH_IPCOMP m
272 272 set_kernel_config CONFIG_NETFILTER_XT_MATCH_SOCKET m
273 273 set_kernel_config CONFIG_NFT_FIB_INET m
274 274 set_kernel_config CONFIG_NFT_FIB_IPV4 m
275 275 set_kernel_config CONFIG_NFT_FIB_IPV6 m
276 276 set_kernel_config CONFIG_NFT_FIB_NETDEV m
277 277 set_kernel_config CONFIG_NFT_OBJREF m
278 278 set_kernel_config CONFIG_NFT_RT m
279 279 set_kernel_config CONFIG_NFT_SET_BITMAP m
280 280 set_kernel_config CONFIG_NF_CONNTRACK_TIMEOUT y
281 281 set_kernel_config CONFIG_NF_LOG_ARP m
282 282 set_kernel_config CONFIG_NF_SOCKET_IPV4 m
283 283 set_kernel_config CONFIG_NF_SOCKET_IPV6 m
284 284 set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m
285 285 set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m
286 286 set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m
287 287 set_kernel_config CONFIG_IP6_NF_IPTABLES m
288 288 set_kernel_config CONFIG_IP6_NF_MATCH_AH m
289 289 set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m
290 290 set_kernel_config CONFIG_IP6_NF_NAT m
291 291 set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m
292 292 set_kernel_config CONFIG_IP6_NF_TARGET_NPT m
293 293 set_kernel_config CONFIG_IP_NF_SECURITY m
294 294 set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m
295 295 set_kernel_config CONFIG_IP_SET_BITMAP_PORT m
296 296 set_kernel_config CONFIG_IP_SET_HASH_IP m
297 297 set_kernel_config CONFIG_IP_SET_HASH_IPMARK m
298 298 set_kernel_config CONFIG_IP_SET_HASH_IPPORT m
299 299 set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m
300 300 set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m
301 301 set_kernel_config CONFIG_IP_SET_HASH_MAC m
302 302 set_kernel_config CONFIG_IP_SET_HASH_NET m
303 303 set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m
304 304 set_kernel_config CONFIG_IP_SET_HASH_NETNET m
305 305 set_kernel_config CONFIG_IP_SET_HASH_NETPORT m
306 306 set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m
307 307 set_kernel_config CONFIG_IP_SET_LIST_SET m
308 308 set_kernel_config CONFIG_NETFILTER_XTABLES m
309 309 set_kernel_config CONFIG_NETFILTER_XTABLES m
310 310 set_kernel_config CONFIG_NFT_BRIDGE_META m
311 311 set_kernel_config CONFIG_NFT_BRIDGE_REJECT m
312 312 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m
313 313 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m
314 314 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m
315 315 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m
316 316 set_kernel_config CONFIG_NFT_COMPAT m
317 317 set_kernel_config CONFIG_NFT_COUNTER m
318 318 set_kernel_config CONFIG_NFT_CT m
319 319 set_kernel_config CONFIG_NFT_DUP_IPV4 m
320 320 set_kernel_config CONFIG_NFT_DUP_IPV6 m
321 321 set_kernel_config CONFIG_NFT_DUP_NETDEV m
322 322 set_kernel_config CONFIG_NFT_EXTHDR m
323 323 set_kernel_config CONFIG_NFT_FWD_NETDEV m
324 324 set_kernel_config CONFIG_NFT_HASH m
325 325 set_kernel_config CONFIG_NFT_LIMIT m
326 326 set_kernel_config CONFIG_NFT_LOG m
327 327 set_kernel_config CONFIG_NFT_MASQ m
328 328 set_kernel_config CONFIG_NFT_MASQ_IPV4 m
329 329 set_kernel_config CONFIG_NFT_MASQ_IPV6 m
330 330 set_kernel_config CONFIG_NFT_META m
331 331 set_kernel_config CONFIG_NFT_NAT m
332 332 set_kernel_config CONFIG_NFT_NUMGEN m
333 333 set_kernel_config CONFIG_NFT_QUEUE m
334 334 set_kernel_config CONFIG_NFT_QUOTA m
335 335 set_kernel_config CONFIG_NFT_REDIR m
336 336 set_kernel_config CONFIG_NFT_REDIR_IPV4 m
337 337 set_kernel_config CONFIG_NFT_REDIR_IPV6 m
338 338 set_kernel_config CONFIG_NFT_REJECT m
339 339 set_kernel_config CONFIG_NFT_REJECT_INET m
340 340 set_kernel_config CONFIG_NFT_REJECT_IPV4 m
341 341 set_kernel_config CONFIG_NFT_REJECT_IPV6 m
342 342 set_kernel_config CONFIG_NFT_SET_HASH m
343 343 set_kernel_config CONFIG_NFT_SET_RBTREE m
344 344 set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m
345 345 set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m
346 346 set_kernel_config CONFIG_NF_DEFRAG_IPV4 m
347 347 set_kernel_config CONFIG_NF_DEFRAG_IPV6 m
348 348 set_kernel_config CONFIG_NF_DUP_IPV4 m
349 349 set_kernel_config CONFIG_NF_DUP_IPV6 m
350 350 set_kernel_config CONFIG_NF_DUP_NETDEV m
351 351 set_kernel_config CONFIG_NF_LOG_BRIDGE m
352 352 set_kernel_config CONFIG_NF_LOG_IPV4 m
353 353 set_kernel_config CONFIG_NF_LOG_IPV6 m
354 354 set_kernel_config CONFIG_NF_NAT_IPV4 m
355 355 set_kernel_config CONFIG_NF_NAT_IPV6 m
356 356 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m
357 357 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m
358 358 set_kernel_config CONFIG_NF_NAT_PPTP m
359 359 set_kernel_config CONFIG_NF_NAT_PROTO_GRE m
360 360 set_kernel_config CONFIG_NF_NAT_REDIRECT m
361 361 set_kernel_config CONFIG_NF_NAT_SIP m
362 362 set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m
363 363 set_kernel_config CONFIG_NF_NAT_TFTP m
364 364 set_kernel_config CONFIG_NF_REJECT_IPV4 m
365 365 set_kernel_config CONFIG_NF_REJECT_IPV6 m
366 366 set_kernel_config CONFIG_NF_TABLES m
367 367 set_kernel_config CONFIG_NF_TABLES_ARP m
368 368 set_kernel_config CONFIG_NF_TABLES_BRIDGE m
369 369 set_kernel_config CONFIG_NF_TABLES_INET m
370 370 set_kernel_config CONFIG_NF_TABLES_IPV4 m
371 371 set_kernel_config CONFIG_NF_TABLES_IPV6 m
372 372 set_kernel_config CONFIG_NF_TABLES_NETDEV m
373 373 fi
374 374
375 375 # Enables BPF syscall for systemd-journald see https://github.com/torvalds/linux/blob/master/init/Kconfig#L848 or https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA
376 376 if [ "$KERNEL_BPF" = true ] ; then
377 377 set_kernel_config CONFIG_BPF_SYSCALL y
378 378 set_kernel_config CONFIG_BPF_EVENTS y
379 379 set_kernel_config CONFIG_BPF_STREAM_PARSER y
380 380 set_kernel_config CONFIG_CGROUP_BPF y
381 381 fi
382 382
383 383 # KERNEL_DEFAULT_GOV was set by user
384 384 if [ "$KERNEL_DEFAULT_GOV" != powersave ] && [ -n "$KERNEL_DEFAULT_GOV" ] ; then
385 385
386 386 case "$KERNEL_DEFAULT_GOV" in
387 387 performance)
388 388 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE y
389 389 ;;
390 390 userspace)
391 391 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE y
392 392 ;;
393 393 ondemand)
394 394 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND y
395 395 ;;
396 396 conservative)
397 397 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE y
398 398 ;;
399 399 shedutil)
400 400 set_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL y
401 401 ;;
402 402 *)
403 403 echo "error: unsupported default cpu governor"
404 404 exit 1
405 405 ;;
406 406 esac
407 407
408 408 # unset previous default governor
409 409 unset_kernel_config CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE
410 410 fi
411 411
412 412 #Revert to previous directory
413 413 cd "${WORKDIR}" || exit
414 414
415 415 # Set kernel configuration parameters to enable qemu emulation
416 416 if [ "$ENABLE_QEMU" = true ] ; then
417 417 echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config
418 418 echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config
419 419
420 420 if [ "$ENABLE_CRYPTFS" = true ] ; then
421 421 {
422 422 echo "CONFIG_EMBEDDED=y"
423 423 echo "CONFIG_EXPERT=y"
424 424 echo "CONFIG_DAX=y"
425 425 echo "CONFIG_MD=y"
426 426 echo "CONFIG_BLK_DEV_MD=y"
427 427 echo "CONFIG_MD_AUTODETECT=y"
428 428 echo "CONFIG_BLK_DEV_DM=y"
429 429 echo "CONFIG_BLK_DEV_DM_BUILTIN=y"
430 430 echo "CONFIG_DM_CRYPT=y"
431 431 echo "CONFIG_CRYPTO_BLKCIPHER=y"
432 432 echo "CONFIG_CRYPTO_CBC=y"
433 433 echo "CONFIG_CRYPTO_XTS=y"
434 434 echo "CONFIG_CRYPTO_SHA512=y"
435 435 echo "CONFIG_CRYPTO_MANAGER=y"
436 436 } >> "${KERNEL_DIR}"/.config
437 437 fi
438 438 fi
439 439
440 440 # Copy custom kernel configuration file
441 441 if [ -n "$KERNELSRC_USRCONFIG" ] ; then
442 442 cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config
443 443 fi
444 444
445 445 # Set kernel configuration parameters to their default values
446 446 if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
447 447 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
448 448 fi
449 449
450 450 # Start menu-driven kernel configuration (interactive)
451 451 if [ "$KERNEL_MENUCONFIG" = true ] ; then
452 452 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
453 453 fi
454 454 # end if "$KERNELSRC_CONFIG" = true
455 455 fi
456 456
457 457 # Use ccache to cross compile the kernel
458 458 if [ "$KERNEL_CCACHE" = true ] ; then
459 459 cc="ccache ${CROSS_COMPILE}gcc"
460 460 else
461 461 cc="${CROSS_COMPILE}gcc"
462 462 fi
463 463
464 464 # Cross compile kernel and dtbs
465 465 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
466 466
467 467 # Cross compile kernel modules
468 468 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
469 469 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
470 470 fi
471 471 # end if "$KERNELSRC_PREBUILT" = false
472 472 fi
473 473
474 474 # Check if kernel compilation was successful
475 475 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
476 476 echo "error: kernel compilation failed! (kernel image not found)"
477 477 cleanup
478 478 exit 1
479 479 fi
480 480
481 481 # Install kernel modules
482 482 if [ "$ENABLE_REDUCE" = true ] ; then
483 483 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
484 484 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
485 485 fi
486 486 else
487 487 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
488 488 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
489 489 fi
490 490
491 491 # Install kernel firmware
492 492 if grep -q "^firmware_install:" "${KERNEL_DIR}/Makefile" ; then
493 493 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
494 494 fi
495 495 fi
496 496
497 497 # Install kernel headers
498 498 if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
499 499 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
500 500 fi
501 501
502 502 # Prepare boot (firmware) directory
503 503 mkdir "${BOOT_DIR}"
504 504
505 505 # Get kernel release version
506 506 KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release")
507 507
508 508 # Copy kernel configuration file to the boot directory
509 509 install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
510 510
511 511 # Prepare device tree directory
512 512 mkdir "${BOOT_DIR}/overlays"
513 513
514 514 # Ensure the proper .dtb is located
515 515 if [ "$KERNEL_ARCH" = "arm" ] ; then
516 516 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
517 517 if [ -f "${dtb}" ] ; then
518 518 install_readonly "${dtb}" "${BOOT_DIR}/"
519 519 fi
520 520 done
521 521 else
522 522 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
523 523 if [ -f "${dtb}" ] ; then
524 524 install_readonly "${dtb}" "${BOOT_DIR}/"
525 525 fi
526 526 done
527 527 fi
528 528
529 529 # Copy compiled dtb device tree files
530 530 if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
531 531 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtbo ; do
532 532 if [ -f "${dtb}" ] ; then
533 533 install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
534 534 fi
535 535 done
536 536
537 537 if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
538 538 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
539 539 fi
540 540 fi
541 541
542 542 if [ "$ENABLE_UBOOT" = false ] ; then
543 543 # Convert and copy kernel image to the boot directory
544 544 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
545 545 else
546 546 # Copy kernel image to the boot directory
547 547 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
548 548 fi
549 549
550 550 # Remove kernel sources
551 551 if [ "$KERNEL_REMOVESRC" = true ] ; then
552 552 rm -fr "${KERNEL_DIR}"
553 553 else
554 554 # Prepare compiled kernel modules
555 555 if grep -q "CONFIG_MODULES=y" "${KERNEL_DIR}/.config" ; then
556 556 if grep -q "^modules_prepare:" "${KERNEL_DIR}/Makefile" ; then
557 557 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
558 558 fi
559 559
560 560 # Create symlinks for kernel modules
561 561 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
562 562 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
563 563 fi
564 564 fi
565 565
566 566 else # BUILD_KERNEL=false
567 if [ "$SET_ARCH" = 64 ]
567 if [ "$SET_ARCH" = 64 ] ; then
568 568 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
569 569 # Use Sakakis modified kernel if ZSWAP is active
570 570 if [ "$KERNEL_ZSWAP" = true ] || [ "$KERNEL_VIRT" = true ] || [ "$KERNEL_NF" = true ] || [ "$KERNEL_BPF" = true ] ; then
571 571 RPI3_64_KERNEL_URL="${RPI3_64_BIS_KERNEL_URL}"
572 572 fi
573 573
574 574 # Create temporary directory for dl
575 575 temp_dir=$(as_nobody mktemp -d)
576 576
577 577 # Fetch kernel dl
578 578 as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL"
579 579 fi
580 580 if [ "$SET_ARCH" = 64 ] && [ "$RPI_MODEL" = 4 ] ; then
581 581 # Create temporary directory for dl
582 582 temp_dir=$(as_nobody mktemp -d)
583 583
584 584 # Fetch kernel dl
585 585 as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI4_64_KERNEL_URL"
586 586 fi
587 587
588 588 #extract download
589 589 tar -xJf "${temp_dir}"/kernel.tar.xz -C "${temp_dir}"
590 590
591 591 #move extracted kernel to /boot/firmware
592 592 mkdir "${R}/boot/firmware"
593 593 cp "${temp_dir}"/boot/* "${R}"/boot/firmware/
594 594 cp -r "${temp_dir}"/lib/* "${R}"/lib/
595 595
596 596 # Remove temporary directory for kernel sources
597 597 rm -fr "${temp_dir}"
598 598
599 599 # Set permissions of the kernel sources
600 600 chown -R root:root "${R}/boot/firmware"
601 601 chown -R root:root "${R}/lib/modules"
602 602 fi
603 603
604 604 # Install Kernel from hypriot comptabile with all Raspberry PI (dunno if its compatible with RPI4 - better compile your own kernel)
605 605 if [ "$SET_ARCH" = 32 ] && [ "$RPI_MODEL" != 4 ] ; then
606 606 # Create temporary directory for dl
607 607 temp_dir=$(as_nobody mktemp -d)
608 608
609 609 # Fetch kernel
610 610 as_nobody wget -O "${temp_dir}"/kernel.deb -c "$RPI_32_KERNEL_URL"
611 611
612 612 # Copy downloaded kernel package
613 613 mv "${temp_dir}"/kernel.deb "${R}"/tmp/kernel.deb
614 614
615 615 # Set permissions
616 616 chown -R root:root "${R}"/tmp/kernel.deb
617 617
618 618 # Install kernel
619 619 chroot_exec dpkg -i /tmp/kernel.deb
620 620
621 621 # move /boot to /boot/firmware to fit script env.
622 622 #mkdir "${BOOT_DIR}"
623 623 mkdir "${temp_dir}"/firmware
624 624 mv "${R}"/boot/* "${temp_dir}"/firmware/
625 625 mv "${temp_dir}"/firmware "${R}"/boot/
626 626
627 627 #same for kernel headers
628 628 if [ "$KERNEL_HEADERS" = true ] ; then
629 629 # Fetch kernel header
630 630 as_nobody wget -O "${temp_dir}"/kernel-header.deb -c "$RPI_32_KERNELHEADER_URL"
631 631 mv "${temp_dir}"/kernel-header.deb "${R}"/tmp/kernel-header.deb
632 632 chown -R root:root "${R}"/tmp/kernel-header.deb
633 633 # Install kernel header
634 634 chroot_exec dpkg -i /tmp/kernel-header.deb
635 635 rm -f "${R}"/tmp/kernel-header.deb
636 636 fi
637 637
638 638 # Remove temporary directory and files
639 639 rm -fr "${temp_dir}"
640 640 rm -f "${R}"/tmp/kernel.deb
641 641 fi
642 642
643 643 # Check if kernel installation was successful
644 644 KERNEL="$(ls -1 "${R}"/boot/firmware/kernel* | sort | tail -n 1)"
645 645 if [ -z "$KERNEL" ] ; then
646 646 echo "error: kernel installation failed! (/boot/kernel* not found)"
647 647 cleanup
648 648 exit 1
649 649 fi
650 650 fi
Show file before | Show file after | Hide comments
@@ -1,8 +1,2
1 deb http://ftp.debian.org/debian stretch main contrib
2 #deb-src http://ftp.debian.org/debian stretch main contrib
3
4 deb http://ftp.debian.org/debian/ stretch-updates main contrib
5 #deb-src http://ftp.debian.org/debian/ stretch-updates main contrib
6
7 deb http://security.debian.org/ stretch/updates main contrib
8 #deb-src http://security.debian.org/ stretch/updates main contrib
1 deb http://ftp.debian.org/debian bullseye main contrib
2 #deb-src http://ftp.debian.org/debian bullseye main contrib No newline at end of file
Show file before | Show file after | Hide comments
@@ -1,895 +1,895
1 1 #!/bin/sh
2 2 ########################################################################
3 3 # rpi23-gen-image.sh 2015-2017
4 4 #
5 5 # Advanced Debian "stretch" and "buster" bootstrap script for Raspberry Pi
6 6 #
7 7 # This program is free software; you can redistribute it and/or
8 8 # modify it under the terms of the GNU General Public License
9 9 # as published by the Free Software Foundation; either version 2
10 10 # of the License, or (at your option) any later version.
11 11 #
12 12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
13 13 #
14 14 # Big thanks for patches and enhancements by 20+ github contributors!
15 15 ########################################################################
16 16
17 17 # Are we running as root?
18 18 if [ "$(id -u)" -ne "0" ] ; then
19 19 echo "error: this script must be executed with root privileges!"
20 20 exit 1
21 21 fi
22 22
23 23 # Check if ./functions.sh script exists
24 24 if [ ! -r "./functions.sh" ] ; then
25 25 echo "error: './functions.sh' required script not found!"
26 26 exit 1
27 27 fi
28 28
29 29 # Load utility functions
30 30 . ./functions.sh
31 31
32 32 # Load parameters from configuration template file
33 33 if [ -n "$CONFIG_TEMPLATE" ] ; then
34 34 use_template
35 35 fi
36 36
37 37 # Introduce settings
38 38 set -e
39 39 echo -n -e "\n#\n# RPi 0/1/2/3 Bootstrap Settings\n#\n"
40 40 set -x
41 41
42 42 # Raspberry Pi model configuration
43 43 RPI_MODEL=${RPI_MODEL:=2}
44 44
45 45 # Debian release
46 RELEASE=${RELEASE:=buster}
46 RELEASE=${RELEASE:=bullseye}
47 47
48 48 # Kernel Branch
49 49 KERNEL_BRANCH=${KERNEL_BRANCH:=""}
50 50
51 51 # URLs
52 52 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
53 53 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
54 54 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
55 55 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
56 56 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
57 57 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
58 58 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
59 59 BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
60 60 NEXMON_URL=${NEXMON_URL:=https://github.com/seemoo-lab/nexmon.git}
61 61 SYSTEMDSWAP_URL=${SYSTEMDSWAP_URL:=https://github.com/Nefelim4ag/systemd-swap.git}
62 62
63 63 # Kernel deb packages for 32bit kernel
64 64 RPI_32_KERNEL_URL=${RPI_32_KERNEL_URL:=https://github.com/hypriot/rpi-kernel/releases/download/v4.14.34/raspberrypi-kernel_20180422-141901_armhf.deb}
65 65 RPI_32_KERNELHEADER_URL=${RPI_32_KERNELHEADER_URL:=https://github.com/hypriot/rpi-kernel/releases/download/v4.14.34/raspberrypi-kernel-headers_20180422-141901_armhf.deb}
66 66 # Kernel has KVM and zswap enabled - use if KERNEL_* parameters and precompiled kernel are used
67 67 RPI3_64_BIS_KERNEL_URL=${RPI3_64_BIS_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel-bis/releases/download/4.14.80.20181113/bcmrpi3-kernel-bis-4.14.80.20181113.tar.xz}
68 68 # Default precompiled 64bit kernel
69 69 RPI3_64_DEF_KERNEL_URL=${RPI3_64_DEF_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel/releases/download/4.14.80.20181113/bcmrpi3-kernel-4.14.80.20181113.tar.xz}
70 70 # Sakaki BIS Kernel RPI4
71 71 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
72 72 # Generic
73 73 RPI3_64_KERNEL_URL=${RPI3_64_KERNEL_URL:=$RPI3_64_DEF_KERNEL_URL}
74 74 RPI4_64_KERNEL_URL=${RPI3_64_KERNEL_URL:=$RPI4_64_DEF_KERNEL_URL}
75 75 # Kali kernel src - used if ENABLE_NEXMON=true (they patch the wlan kernel modul)
76 76 KALI_KERNEL_URL=${KALI_KERNEL_URL:=https://github.com/Re4son/re4son-raspberrypi-linux.git}
77 77
78 78 # Build directories
79 79 WORKDIR=$(pwd)
80 80 BASEDIR=${BASEDIR:=${WORKDIR}/images/${RELEASE}}
81 81 BUILDDIR="${BASEDIR}/build"
82 82
83 83 # Chroot directories
84 84 R="${BUILDDIR}/chroot"
85 85 ETC_DIR="${R}/etc"
86 86 LIB_DIR="${R}/lib"
87 87 BOOT_DIR="${R}/boot/firmware"
88 88 KERNEL_DIR="${R}/usr/src/linux"
89 89 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
90 90 BLUETOOTH_FIRMWARE_DIR="${ETC_DIR}/firmware/bt"
91 91
92 92 # Firmware directory: Blank if download from github
93 93 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
94 94
95 95 # General settings
96 96 SET_ARCH=${SET_ARCH:=32}
97 97 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
98 98 PASSWORD=${PASSWORD:=raspberry}
99 99 USER_PASSWORD=${USER_PASSWORD:=raspberry}
100 100 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
101 101 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
102 102 EXPANDROOT=${EXPANDROOT:=true}
103 103 ENABLE_DPHYSSWAP=${ENABLE_DPHYSSWAP:=true}
104 104
105 105 # Keyboard settings
106 106 XKB_MODEL=${XKB_MODEL:=""}
107 107 XKB_LAYOUT=${XKB_LAYOUT:=""}
108 108 XKB_VARIANT=${XKB_VARIANT:=""}
109 109 XKB_OPTIONS=${XKB_OPTIONS:=""}
110 110
111 111 # Network settings (DHCP)
112 112 ENABLE_DHCP=${ENABLE_DHCP:=true}
113 113
114 114 # Network settings (static)
115 115 NET_ADDRESS=${NET_ADDRESS:=""}
116 116 NET_GATEWAY=${NET_GATEWAY:=""}
117 117 NET_DNS_1=${NET_DNS_1:=""}
118 118 NET_DNS_2=${NET_DNS_2:=""}
119 119 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
120 120 NET_NTP_1=${NET_NTP_1:=""}
121 121 NET_NTP_2=${NET_NTP_2:=""}
122 122
123 123 # APT settings
124 124 APT_PROXY=${APT_PROXY:=""}
125 125 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
126 126 KEEP_APT_PROXY=${KEEP_APT_PROXY:=false}
127 127
128 128 # Feature settings
129 129 ENABLE_PRINTK=${ENABLE_PRINTK:=false}
130 130 ENABLE_BLUETOOTH=${ENABLE_BLUETOOTH:=false}
131 131 ENABLE_MINIUART_OVERLAY=${ENABLE_MINIUART_OVERLAY:=false}
132 132 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
133 133 ENABLE_I2C=${ENABLE_I2C:=false}
134 134 ENABLE_SPI=${ENABLE_SPI:=false}
135 135 ENABLE_IPV6=${ENABLE_IPV6:=true}
136 136 ENABLE_SSHD=${ENABLE_SSHD:=true}
137 137 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
138 138 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
139 139 ENABLE_SOUND=${ENABLE_SOUND:=true}
140 140 ENABLE_DBUS=${ENABLE_DBUS:=true}
141 141 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
142 142 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
143 143 ENABLE_XORG=${ENABLE_XORG:=false}
144 144 ENABLE_WM=${ENABLE_WM:=""}
145 145 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
146 146 ENABLE_USER=${ENABLE_USER:=true}
147 147 USER_NAME=${USER_NAME:="pi"}
148 148 ENABLE_ROOT=${ENABLE_ROOT:=false}
149 149 ENABLE_QEMU=${ENABLE_QEMU:=false}
150 150 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
151 151 ENABLE_KEYGEN=${ENABLE_KEYGEN:=true}
152 152
153 153 # SSH settings
154 154 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
155 155 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
156 156 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
157 157 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
158 158 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
159 159
160 160 # Advanced settings
161 161 ENABLE_SYSTEMDSWAP=${ENABLE_SYSTEMDSWAP:=false}
162 162 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
163 163 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
164 164 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
165 165 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
166 166 ENABLE_USBBOOT=${ENABLE_USBBOOT=false}
167 167 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
168 168 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=false}
169 169 ENABLE_NEXMON=${ENABLE_NEXMON:=false}
170 170 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
171 171 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
172 172 NEXMONSRC_DIR=${NEXMONSRC_DIR:=""}
173 173 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
174 174 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
175 175 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
176 176 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
177 177 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
178 178 ENABLE_SPLASH=${ENABLE_SPLASH:=true}
179 179 ENABLE_LOGO=${ENABLE_LOGO:=true}
180 180 ENABLE_SILENT_BOOT=${ENABLE_SILENT_BOOT=false}
181 181 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
182 182
183 183 # Kernel compilation settings
184 184 BUILD_KERNEL=${BUILD_KERNEL:=true}
185 185 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
186 186 KERNEL_THREADS=${KERNEL_THREADS:=1}
187 187 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
188 188 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
189 189 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
190 190 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
191 191 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
192 192 KERNEL_ZSWAP=${KERNEL_ZSWAP:=false}
193 193 KERNEL_VIRT=${KERNEL_VIRT:=false}
194 194 KERNEL_BPF=${KERNEL_BPF:=false}
195 195 KERNEL_DEFAULT_GOV=${KERNEL_DEFAULT_GOV:=ondemand}
196 196 KERNEL_SECURITY=${KERNEL_SECURITY:=false}
197 197 KERNEL_NF=${KERNEL_NF:=false}
198 198
199 199 # Kernel compilation from source directory settings
200 200 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
201 201 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
202 202 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
203 203 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
204 204
205 205 # Reduce disk usage settings
206 206 REDUCE_APT=${REDUCE_APT:=true}
207 207 REDUCE_DOC=${REDUCE_DOC:=true}
208 208 REDUCE_MAN=${REDUCE_MAN:=true}
209 209 REDUCE_VIM=${REDUCE_VIM:=false}
210 210 REDUCE_BASH=${REDUCE_BASH:=false}
211 211 REDUCE_HWDB=${REDUCE_HWDB:=true}
212 212 REDUCE_SSHD=${REDUCE_SSHD:=true}
213 213 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
214 214
215 215 # Encrypted filesystem settings
216 216 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
217 217 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
218 218 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
219 219 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
220 220 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
221 221 #Dropbear-initramfs supports unlocking encrypted filesystem via SSH on bootup
222 222 CRYPTFS_DROPBEAR=${CRYPTFS_DROPBEAR:=false}
223 223 #Provide your own Dropbear Public RSA-OpenSSH Key otherwise it will be generated
224 224 CRYPTFS_DROPBEAR_PUBKEY=${CRYPTFS_DROPBEAR_PUBKEY:=""}
225 225
226 226 # Chroot scripts directory
227 227 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
228 228
229 229 # Packages required in the chroot build environment
230 230 APT_INCLUDES=${APT_INCLUDES:=""}
231 231 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup,libnss-systemd"
232 232
233 233 # Packages to exclude from chroot build environment
234 234 APT_EXCLUDES=${APT_EXCLUDES:=""}
235 235
236 236 # Packages required for bootstrapping
237 237 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo"
238 238 #Requierd=netselect-apt
239 239 MISSING_PACKAGES=""
240 240
241 241 # Packages installed for c/c++ build environment in chroot (keep empty)
242 242 COMPILER_PACKAGES=""
243 243
244 244 # Check if apt-cacher-ng has port 3142 open and set APT_PROXY
245 245 APT_CACHER_RUNNING=$(lsof -i :3142 | cut -d ' ' -f3 | uniq | sed '/^\s*$/d')
246 246 if [ "${APT_CACHER_RUNNING}" = "apt-cacher-ng" ] ; then
247 247 APT_PROXY=http://127.0.0.1:3142/
248 248 fi
249 249
250 250 # Setup architecture specific settings
251 251 if [ -n "$SET_ARCH" ] ; then
252 252 # 64-bit configuration
253 253 if [ "$SET_ARCH" = 64 ] ; then
254 254 # General 64-bit depended settings
255 255 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
256 256 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
257 257 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
258 258
259 259 # Raspberry Pi model specific settings
260 260 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
261 261 if [ "$RPI_MODEL" != 4 ] ; then
262 262 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
263 263 else
264 264 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2711_defconfig}
265 265 fi
266 266
267 267 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
268 268 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
269 269 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
270 270 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
271 271 else
272 272 echo "error: Only Raspberry PI 3, 3B+ and 4 support 64-bit"
273 273 exit 1
274 274 fi
275 275 fi
276 276
277 277 # 32-bit configuration
278 278 if [ "$SET_ARCH" = 32 ] ; then
279 279 # General 32-bit dependend settings
280 280 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
281 281 KERNEL_ARCH=${KERNEL_ARCH:=arm}
282 282 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
283 283
284 284 # Raspberry Pi model specific settings
285 285 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
286 286 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
287 287 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
288 288 RELEASE_ARCH=${RELEASE_ARCH:=armel}
289 289 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
290 290 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
291 291 fi
292 292
293 293 # Raspberry Pi model specific settings
294 294 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
295 295 if [ "$RPI_MODEL" != 4 ] ; then
296 296 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
297 297 else
298 298 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2711_defconfig}
299 299 fi
300 300
301 301 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
302 302 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
303 303 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
304 304 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
305 305 fi
306 306 fi
307 307 # SET_ARCH not set
308 308 else
309 309 echo "error: Please set '32' or '64' as value for SET_ARCH"
310 310 exit 1
311 311 fi
312 312 # Device specific configuration and U-Boot configuration
313 313 case "$RPI_MODEL" in
314 314 0)
315 315 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
316 316 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
317 317 ;;
318 318 1)
319 319 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
320 320 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
321 321 ;;
322 322 1P)
323 323 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
324 324 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
325 325 ;;
326 326 2)
327 327 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
328 328 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
329 329 ;;
330 330 3)
331 331 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
332 332 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
333 333 ;;
334 334 3P)
335 335 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
336 336 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
337 337 ;;
338 338 4)
339 339 DTB_FILE=${DTB_FILE:=bcm2711-rpi-4-b.dtb}
340 340 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_4_defconfig}
341 341 ;;
342 342 *)
343 343 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
344 344 exit 1
345 345 ;;
346 346 esac
347 347
348 348 # Raspberry PI 0,3,3P with Bluetooth and Wifi onboard
349 349 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
350 350 # Include bluetooth packages on supported boards
351 351 if [ "$ENABLE_BLUETOOTH" = true ] ; then
352 352 APT_INCLUDES="${APT_INCLUDES},bluetooth,bluez"
353 353 fi
354 354 if [ "$ENABLE_WIRELESS" = true ] ; then
355 355 APT_INCLUDES="${APT_INCLUDES},wireless-tools,crda,wireless-regdb"
356 356 fi
357 357 else # Raspberry PI 1,1P,2 without Wifi and bluetooth onboard
358 358 # Check if the internal wireless interface is not supported by the RPi model
359 359 if [ "$ENABLE_WIRELESS" = true ] || [ "$ENABLE_BLUETOOTH" = true ]; then
360 360 echo "error: The selected Raspberry Pi model has no integrated interface for wireless or bluetooth"
361 361 exit 1
362 362 fi
363 363 fi
364 364
365 365 if [ "$BUILD_KERNEL" = false ] && [ "$ENABLE_NEXMON" = true ]; then
366 366 echo "error: You have to compile kernel sources, if you want to enable nexmon"
367 367 exit 1
368 368 fi
369 369
370 370 # Prepare date string for default image file name
371 371 DATE="$(date +%Y-%m-%d)"
372 372 if [ -z "$KERNEL_BRANCH" ] ; then
373 373 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
374 374 else
375 375 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
376 376 fi
377 377
378 378 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
379 379 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
380 380 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
381 381 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
382 382 exit 1
383 383 fi
384 384 fi
385 385
386 386 set +x
387 387
388 388 # Add cmake to compile videocore sources
389 389 if [ "$ENABLE_KEYGEN" = true ] ; then
390 390 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} perl"
391 391 fi
392 392
393 393 # Add cmake to compile videocore sources
394 394 if [ "$ENABLE_VIDEOCORE" = true ] ; then
395 395 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
396 396 fi
397 397
398 398 # Add deps for nexmon
399 399 if [ "$ENABLE_NEXMON" = true ] ; then
400 400 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libgmp3-dev gawk qpdf bison flex make autoconf automake build-essential libtool"
401 401 fi
402 402
403 403 # Add libncurses5 to enable kernel menuconfig
404 404 if [ "$KERNEL_MENUCONFIG" = true ] ; then
405 405 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
406 406 fi
407 407
408 408 # Add ccache compiler cache for (faster) kernel cross (re)compilation
409 409 if [ "$KERNEL_CCACHE" = true ] ; then
410 410 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
411 411 fi
412 412
413 413 # Add cryptsetup package to enable filesystem encryption
414 414 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
415 415 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
416 416 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
417 417
418 418 # If cryptfs,dropbear and initramfs are enabled include dropbear-initramfs package
419 419 if [ "$CRYPTFS_DROPBEAR" = true ] && [ "$ENABLE_INITRAMFS" = true ]; then
420 420 APT_INCLUDES="${APT_INCLUDES},dropbear-initramfs"
421 421 fi
422 422
423 423 if [ -z "$CRYPTFS_PASSWORD" ] ; then
424 424 echo "error: no password defined (CRYPTFS_PASSWORD)!"
425 425 exit 1
426 426 fi
427 427 ENABLE_INITRAMFS=true
428 428 fi
429 429
430 430 # Add initramfs generation tools
431 431 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
432 432 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
433 433 fi
434 434
435 435 # Add device-tree-compiler required for building the U-Boot bootloader
436 436 if [ "$ENABLE_UBOOT" = true ] ; then
437 437 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
438 438 fi
439 439
440 440 if [ "$ENABLE_USBBOOT" = true ] ; then
441 441 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 2 ]; then
442 442 echo "error: Booting from USB alone is only supported by Raspberry Pi 3 and 3P"
443 443 exit 1
444 444 fi
445 445 fi
446 446
447 447 # Check if root SSH (v2) public key file exists
448 448 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
449 449 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
450 450 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
451 451 exit 1
452 452 fi
453 453 fi
454 454
455 455 # Check if $USER_NAME SSH (v2) public key file exists
456 456 if [ -n "$SSH_USER_PUB_KEY" ] ; then
457 457 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
458 458 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
459 459 exit 1
460 460 fi
461 461 fi
462 462
463 463 if [ "$ENABLE_NEXMON" = true ] && [ -n "$KERNEL_BRANCH" ] ; then
464 464 echo "error: Please unset KERNEL_BRANCH if using ENABLE_NEXMON"
465 465 exit 1
466 466 fi
467 467
468 468 # Check if all required packages are installed on the build system
469 469 for package in $REQUIRED_PACKAGES ; do
470 470 if [ "$(dpkg-query -W -f='${Status}' "$package")" != "install ok installed" ] ; then
471 471 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
472 472 fi
473 473 done
474 474
475 475 # If there are missing packages ask confirmation for install, or exit
476 476 if [ -n "$MISSING_PACKAGES" ] ; then
477 477 echo "the following packages needed by this script are not installed:"
478 478 echo "$MISSING_PACKAGES"
479 479
480 480 printf "\ndo you want to install the missing packages right now? [y/n] "
481 481 read -r confirm
482 482 [ "$confirm" != "y" ] && exit 1
483 483
484 484 # Make sure all missing required packages are installed
485 485 apt-get -qq -y install `echo "${MISSING_PACKAGES}" | sed "s/ //"`
486 486 fi
487 487
488 488 # Check if ./bootstrap.d directory exists
489 489 if [ ! -d "./bootstrap.d/" ] ; then
490 490 echo "error: './bootstrap.d' required directory not found!"
491 491 exit 1
492 492 fi
493 493
494 494 # Check if ./files directory exists
495 495 if [ ! -d "./files/" ] ; then
496 496 echo "error: './files' required directory not found!"
497 497 exit 1
498 498 fi
499 499
500 500 # Check if specified KERNELSRC_DIR directory exists
501 501 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
502 502 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
503 503 exit 1
504 504 fi
505 505
506 506 # Check if specified UBOOTSRC_DIR directory exists
507 507 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
508 508 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
509 509 exit 1
510 510 fi
511 511
512 512 # Check if specified VIDEOCORESRC_DIR directory exists
513 513 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
514 514 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
515 515 exit 1
516 516 fi
517 517
518 518 # Check if specified FBTURBOSRC_DIR directory exists
519 519 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
520 520 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
521 521 exit 1
522 522 fi
523 523
524 524 # Check if specified NEXMONSRC_DIR directory exists
525 525 if [ -n "$NEXMONSRC_DIR" ] && [ ! -d "$NEXMONSRC_DIR" ] ; then
526 526 echo "error: '${NEXMONSRC_DIR}' specified directory not found (NEXMONSRC_DIR)!"
527 527 exit 1
528 528 fi
529 529
530 530 # Check if specified CHROOT_SCRIPTS directory exists
531 531 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
532 532 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
533 533 exit 1
534 534 fi
535 535
536 536 # Check if specified device mapping already exists (will be used by cryptsetup)
537 537 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
538 538 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
539 539 exit 1
540 540 fi
541 541
542 542 # Don't clobber an old build
543 543 if [ -e "$BUILDDIR" ] ; then
544 544 echo "error: directory ${BUILDDIR} already exists, not proceeding"
545 545 exit 1
546 546 fi
547 547
548 548 # Setup chroot directory
549 549 mkdir -p "${R}"
550 550
551 551 # Check if build directory has enough of free disk space >512MB
552 552 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
553 553 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
554 554 exit 1
555 555 fi
556 556
557 557 set -x
558 558
559 559 # Call "cleanup" function on various signals and errors
560 560 trap cleanup 0 1 2 3 6
561 561
562 562 # Add required packages for the minbase installation
563 563 if [ "$ENABLE_MINBASE" = true ] ; then
564 564 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
565 565 fi
566 566
567 567 # Add parted package, required to get partprobe utility
568 568 if [ "$EXPANDROOT" = true ] ; then
569 569 APT_INCLUDES="${APT_INCLUDES},parted"
570 570 fi
571 571
572 572 # Add dphys-swapfile package, required to enable swap
573 573 if [ "$ENABLE_DPHYSSWAP" = true ] ; then
574 574 APT_INCLUDES="${APT_INCLUDES},dphys-swapfile"
575 575 fi
576 576
577 577 # Add dbus package, recommended if using systemd
578 578 if [ "$ENABLE_DBUS" = true ] ; then
579 579 APT_INCLUDES="${APT_INCLUDES},dbus"
580 580 fi
581 581
582 582 # Add iptables IPv4/IPv6 package
583 583 if [ "$ENABLE_IPTABLES" = true ] ; then
584 584 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
585 585 fi
586 586 # Add apparmor for KERNEL_SECURITY
587 587 if [ "$KERNEL_SECURITY" = true ] ; then
588 588 APT_INCLUDES="${APT_INCLUDES},apparmor,apparmor-utils,apparmor-profiles,apparmor-profiles-extra,libapparmor-perl"
589 589 fi
590 590
591 591 # Add openssh server package
592 592 if [ "$ENABLE_SSHD" = true ] ; then
593 593 APT_INCLUDES="${APT_INCLUDES},openssh-server"
594 594 fi
595 595
596 596 # Add alsa-utils package
597 597 if [ "$ENABLE_SOUND" = true ] ; then
598 598 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
599 599 fi
600 600
601 601 # Add rng-tools package
602 602 if [ "$ENABLE_HWRANDOM" = true ] ; then
603 603 APT_INCLUDES="${APT_INCLUDES},rng-tools"
604 604 fi
605 605
606 606 # Add fbturbo video driver
607 607 if [ "$ENABLE_FBTURBO" = true ] ; then
608 608 # Enable xorg package dependencies
609 609 ENABLE_XORG=true
610 610 fi
611 611
612 612 # Add user defined window manager package
613 613 if [ -n "$ENABLE_WM" ] ; then
614 614 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
615 615
616 616 # Enable xorg package dependencies
617 617 ENABLE_XORG=true
618 618 fi
619 619
620 620 # Add xorg package
621 621 if [ "$ENABLE_XORG" = true ] ; then
622 622 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
623 623 fi
624 624
625 625 # Replace selected packages with smaller clones
626 626 if [ "$ENABLE_REDUCE" = true ] ; then
627 627 # Add levee package instead of vim-tiny
628 628 if [ "$REDUCE_VIM" = true ] ; then
629 629 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
630 630 fi
631 631
632 632 # Add dropbear package instead of openssh-server
633 633 if [ "$REDUCE_SSHD" = true ] ; then
634 634 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
635 635 fi
636 636 fi
637 637
638 638 # Configure systemd-sysv exclude to make halt/reboot/shutdown scripts available
639 639 if [ "$ENABLE_SYSVINIT" = false ] ; then
640 640 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
641 641 fi
642 642
643 643 # Configure kernel sources if no KERNELSRC_DIR
644 644 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
645 645 KERNELSRC_CONFIG=true
646 646 fi
647 647
648 648 # Configure reduced kernel
649 649 if [ "$KERNEL_REDUCE" = true ] ; then
650 650 KERNELSRC_CONFIG=false
651 651 fi
652 652
653 653 # Configure qemu compatible kernel
654 654 if [ "$ENABLE_QEMU" = true ] ; then
655 655 DTB_FILE=vexpress-v2p-ca15_a7.dtb
656 656 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
657 657 KERNEL_DEFCONFIG="vexpress_defconfig"
658 658 if [ "$KERNEL_MENUCONFIG" = false ] ; then
659 659 KERNEL_OLDDEFCONFIG=true
660 660 fi
661 661 fi
662 662
663 663 # Execute bootstrap scripts
664 664 for SCRIPT in bootstrap.d/*.sh; do
665 665 head -n 3 "$SCRIPT"
666 666 . "$SCRIPT"
667 667 done
668 668
669 669 ## Execute custom bootstrap scripts
670 670 if [ -d "custom.d" ] ; then
671 671 for SCRIPT in custom.d/*.sh; do
672 672 . "$SCRIPT"
673 673 done
674 674 fi
675 675
676 676 # Execute custom scripts inside the chroot
677 677 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
678 678 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
679 679 chroot_exec /bin/bash -x <<'EOF'
680 680 for SCRIPT in /chroot_scripts/* ; do
681 681 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
682 682 $SCRIPT
683 683 fi
684 684 done
685 685 EOF
686 686 rm -rf "${R}/chroot_scripts"
687 687 fi
688 688
689 689 # Remove c/c++ build environment from the chroot
690 690 chroot_remove_cc
691 691
692 692 # Generate required machine-id
693 693 MACHINE_ID=$(dbus-uuidgen)
694 694 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
695 695 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
696 696
697 697 # APT Cleanup
698 698 chroot_exec apt-get -y clean
699 699 chroot_exec apt-get -y autoclean
700 700 chroot_exec apt-get -y autoremove
701 701
702 702 # Unmount mounted filesystems
703 703 umount -l "${R}/proc"
704 704 umount -l "${R}/sys"
705 705
706 706 # Clean up directories
707 707 rm -rf "${R}/run/*"
708 708 rm -rf "${R}/tmp/*"
709 709
710 710 # Clean up APT proxy settings
711 711 if [ "$KEEP_APT_PROXY" = false ] ; then
712 712 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
713 713 fi
714 714
715 715 # Clean up files
716 716 rm -f "${ETC_DIR}/ssh/ssh_host_*"
717 717 rm -f "${ETC_DIR}/dropbear/dropbear_*"
718 718 rm -f "${ETC_DIR}/apt/sources.list.save"
719 719 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
720 720 rm -f "${ETC_DIR}/*-"
721 721 rm -f "${ETC_DIR}/resolv.conf"
722 722 rm -f "${R}/root/.bash_history"
723 723 rm -f "${R}/var/lib/urandom/random-seed"
724 724 rm -f "${R}/initrd.img"
725 725 rm -f "${R}/vmlinuz"
726 726 rm -f "${R}${QEMU_BINARY}"
727 727
728 728 if [ "$ENABLE_QEMU" = true ] ; then
729 729 # Setup QEMU directory
730 730 mkdir "${BASEDIR}/qemu"
731 731
732 732 # Copy kernel image to QEMU directory
733 733 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
734 734
735 735 # Copy kernel config to QEMU directory
736 736 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
737 737
738 738 # Copy kernel dtbs to QEMU directory
739 739 for dtb in "${BOOT_DIR}/"*.dtb ; do
740 740 if [ -f "${dtb}" ] ; then
741 741 install_readonly "${dtb}" "${BASEDIR}/qemu/"
742 742 fi
743 743 done
744 744
745 745 # Copy kernel overlays to QEMU directory
746 746 if [ -d "${BOOT_DIR}/overlays" ] ; then
747 747 # Setup overlays dtbs directory
748 748 mkdir "${BASEDIR}/qemu/overlays"
749 749
750 750 for dtb in "${BOOT_DIR}/overlays/"*.dtbo ; do
751 751 if [ -f "${dtb}" ] ; then
752 752 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
753 753 fi
754 754 done
755 755 fi
756 756
757 757 # Copy u-boot files to QEMU directory
758 758 if [ "$ENABLE_UBOOT" = true ] ; then
759 759 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
760 760 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
761 761 fi
762 762 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
763 763 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
764 764 fi
765 765 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
766 766 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
767 767 fi
768 768 fi
769 769
770 770 # Copy initramfs to QEMU directory
771 771 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
772 772 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
773 773 fi
774 774 fi
775 775
776 776 # Calculate size of the chroot directory in KB
777 777 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
778 778
779 779 # Calculate the amount of needed 512 Byte sectors
780 780 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
781 781 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
782 782 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
783 783
784 784 # The root partition is EXT4
785 785 # This means more space than the actual used space of the chroot is used.
786 786 # As overhead for journaling and reserved blocks 35% are added.
787 787 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
788 788
789 789 # Calculate required image size in 512 Byte sectors
790 790 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
791 791
792 792 # Prepare image file
793 793 if [ "$ENABLE_SPLITFS" = true ] ; then
794 794 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
795 795 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
796 796 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
797 797 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
798 798
799 799 # Write firmware/boot partition tables
800 800 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
801 801 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
802 802 EOM
803 803
804 804 # Write root partition table
805 805 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
806 806 ${TABLE_SECTORS},${ROOT_SECTORS},83
807 807 EOM
808 808
809 809 # Setup temporary loop devices
810 810 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
811 811 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
812 812 else # ENABLE_SPLITFS=false
813 813 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
814 814 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
815 815
816 816 # Write partition table
817 817 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
818 818 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
819 819 ${ROOT_OFFSET},${ROOT_SECTORS},83
820 820 EOM
821 821
822 822 # Setup temporary loop devices
823 823 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
824 824 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
825 825 fi
826 826
827 827 if [ "$ENABLE_CRYPTFS" = true ] ; then
828 828 # Create dummy ext4 fs
829 829 #mkfs.ext4 "$ROOT_LOOP"
830 830
831 831 # Setup password keyfile
832 832 touch .password
833 833 chmod 600 .password
834 834 echo -n ${CRYPTFS_PASSWORD} > .password
835 835
836 836 # Initialize encrypted partition
837 837 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
838 838
839 839 # Open encrypted partition and setup mapping
840 840 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
841 841
842 842 # Secure delete password keyfile
843 843 shred -zu .password
844 844
845 845 # Update temporary loop device
846 846 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
847 847
848 848 # Wipe encrypted partition (encryption cipher is used for randomness)
849 849 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
850 850 fi
851 851
852 852 # Build filesystems
853 853 mkfs.vfat "$FRMW_LOOP"
854 854 mkfs.ext4 "$ROOT_LOOP"
855 855
856 856 # Mount the temporary loop devices
857 857 mkdir -p "$BUILDDIR/mount"
858 858 mount "$ROOT_LOOP" "$BUILDDIR/mount"
859 859
860 860 mkdir -p "$BUILDDIR/mount/boot/firmware"
861 861 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
862 862
863 863 # Copy all files from the chroot to the loop device mount point directory
864 864 rsync -a "${R}/" "$BUILDDIR/mount/"
865 865
866 866 # Unmount all temporary loop devices and mount points
867 867 cleanup
868 868
869 869 # Create block map file(s) of image(s)
870 870 if [ "$ENABLE_SPLITFS" = true ] ; then
871 871 # Create block map files for "bmaptool"
872 872 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
873 873 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
874 874
875 875 # Image was successfully created
876 876 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
877 877 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
878 878 else
879 879 # Create block map file for "bmaptool"
880 880 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
881 881
882 882 # Image was successfully created
883 883 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
884 884
885 885 # Create qemu qcow2 image
886 886 if [ "$ENABLE_QEMU" = true ] ; then
887 887 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
888 888 QEMU_SIZE=16G
889 889
890 890 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
891 891 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
892 892
893 893 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
894 894 fi
895 895 fi
General Comments 0
Vous devez vous connecter pour laisser un commentaire. Se connecter maintenant