##// END OF EJS Templates
Merge branch 'ref+fix' of https://github.com/burnbabyburn/rpi23-gen-image into ref+fix
burnbabyburn -
r367:b388206deafe Fusion
parent child
Show More
@@ -1,41 +1,41
1 #
1 #
2 # Debootstrap basic system
2 # Debootstrap basic system
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 VARIANT=""
8 VARIANT=""
9 COMPONENTS="main"
9 COMPONENTS="main"
10
10
11 # Use non-free Debian packages if needed
11 # Use non-free Debian packages if needed
12 if [ "$ENABLE_NONFREE" = true ] ; then
12 if [ "$ENABLE_NONFREE" = true ] ; then
13 COMPONENTS="main,non-free,contrib"
13 COMPONENTS="main,non-free,contrib"
14 fi
14 fi
15
15
16 # Use minbase bootstrap variant which only includes essential packages
16 # Use minbase bootstrap variant which only includes essential packages
17 if [ "$ENABLE_MINBASE" = true ] ; then
17 if [ "$ENABLE_MINBASE" = true ] ; then
18 VARIANT="--variant=minbase"
18 VARIANT="--variant=minbase"
19 fi
19 fi
20
20
21 # Base debootstrap (unpack only)
21 # Base debootstrap (unpack only)
22 http_proxy=${APT_PROXY} debootstrap ${APT_EXCLUDES} --arch="${RELEASE_ARCH}" --foreign ${VARIANT} --components="${COMPONENTS}" --include="${APT_INCLUDES}" "${RELEASE}" "${R}" "http://${APT_SERVER}"
22 http_proxy=${APT_PROXY} debootstrap "${APT_EXCLUDES}" --arch="${RELEASE_ARCH}" --foreign ${VARIANT} --components="${COMPONENTS}" --include="${APT_INCLUDES}" "${RELEASE}" "${R}" "http://${APT_SERVER}"
23
23
24 # Copy qemu emulator binary to chroot
24 # Copy qemu emulator binary to chroot
25 install -m 755 -o root -g root "${QEMU_BINARY}" "${R}${QEMU_BINARY}"
25 install -m 755 -o root -g root "${QEMU_BINARY}" "${R}${QEMU_BINARY}"
26
26
27 # Copy debian-archive-keyring.pgp
27 # Copy debian-archive-keyring.pgp
28 mkdir -p "${R}/usr/share/keyrings"
28 mkdir -p "${R}/usr/share/keyrings"
29 install_readonly /usr/share/keyrings/debian-archive-keyring.gpg "${R}/usr/share/keyrings/debian-archive-keyring.gpg"
29 install_readonly /usr/share/keyrings/debian-archive-keyring.gpg "${R}/usr/share/keyrings/debian-archive-keyring.gpg"
30
30
31 # Complete the bootstrapping process
31 # Complete the bootstrapping process
32 chroot_exec /debootstrap/debootstrap --second-stage
32 chroot_exec /debootstrap/debootstrap --second-stage
33
33
34 # Mount required filesystems
34 # Mount required filesystems
35 mount -t proc none "${R}/proc"
35 mount -t proc none "${R}/proc"
36 mount -t sysfs none "${R}/sys"
36 mount -t sysfs none "${R}/sys"
37
37
38 # Mount pseudo terminal slave if supported by Debian release
38 # Mount pseudo terminal slave if supported by Debian release
39 if [ -d "${R}/dev/pts" ] ; then
39 if [ -d "${R}/dev/pts" ] ; then
40 mount --bind /dev/pts "${R}/dev/pts"
40 mount --bind /dev/pts "${R}/dev/pts"
41 fi
41 fi
@@ -1,410 +1,410
1 #
1 #
2 # Build and Setup RPi2/3 Kernel
2 # Build and Setup RPi2/3 Kernel
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 # Fetch and build latest raspberry kernel
8 # Fetch and build latest raspberry kernel
9 if [ "$BUILD_KERNEL" = true ] ; then
9 if [ "$BUILD_KERNEL" = true ] ; then
10 # Setup source directory
10 # Setup source directory
11 mkdir -p "${KERNEL_DIR}"
11 mkdir -p "${KERNEL_DIR}"
12
12
13 # Copy existing kernel sources into chroot directory
13 # Copy existing kernel sources into chroot directory
14 if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
14 if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then
15 # Copy kernel sources and include hidden files
15 # Copy kernel sources and include hidden files
16 cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}"
16 cp -r "${KERNELSRC_DIR}/". "${KERNEL_DIR}"
17
17
18 # Clean the kernel sources
18 # Clean the kernel sources
19 if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
19 if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then
20 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
20 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" mrproper
21 fi
21 fi
22 else # KERNELSRC_DIR=""
22 else # KERNELSRC_DIR=""
23 # Create temporary directory for kernel sources
23 # Create temporary directory for kernel sources
24 temp_dir=$(as_nobody mktemp -d)
24 temp_dir=$(as_nobody mktemp -d)
25
25
26 # Fetch current RPi2/3 kernel sources
26 # Fetch current RPi2/3 kernel sources
27 if [ -z "${KERNEL_BRANCH}" ] ; then
27 if [ -z "${KERNEL_BRANCH}" ] ; then
28 as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
28 as_nobody -H git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux
29 else
29 else
30 as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
30 as_nobody -H git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux
31 fi
31 fi
32
32
33 # Copy downloaded kernel sources
33 # Copy downloaded kernel sources
34 cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}"
34 cp -r "${temp_dir}/linux/"* "${KERNEL_DIR}"
35
35
36 # Remove temporary directory for kernel sources
36 # Remove temporary directory for kernel sources
37 rm -fr "${temp_dir}"
37 rm -fr "${temp_dir}"
38
38
39 # Set permissions of the kernel sources
39 # Set permissions of the kernel sources
40 chown -R root:root "${R}/usr/src"
40 chown -R root:root "${R}/usr/src"
41 fi
41 fi
42
42
43 # Calculate optimal number of kernel building threads
43 # Calculate optimal number of kernel building threads
44 if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
44 if [ "$KERNEL_THREADS" = "1" ] && [ -r /proc/cpuinfo ] ; then
45 KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
45 KERNEL_THREADS=$(grep -c processor /proc/cpuinfo)
46 fi
46 fi
47
47
48 # Configure and build kernel
48 # Configure and build kernel
49 if [ "$KERNELSRC_PREBUILT" = false ] ; then
49 if [ "$KERNELSRC_PREBUILT" = false ] ; then
50 # Remove device, network and filesystem drivers from kernel configuration
50 # Remove device, network and filesystem drivers from kernel configuration
51 if [ "$KERNEL_REDUCE" = true ] ; then
51 if [ "$KERNEL_REDUCE" = true ] ; then
52 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
52 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
53 sed -i\
53 sed -i\
54 -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
54 -e "s/\(^CONFIG_SND.*\=\).*/\1n/"\
55 -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
55 -e "s/\(^CONFIG_SOUND.*\=\).*/\1n/"\
56 -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
56 -e "s/\(^CONFIG_AC97.*\=\).*/\1n/"\
57 -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
57 -e "s/\(^CONFIG_VIDEO_.*\=\).*/\1n/"\
58 -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
58 -e "s/\(^CONFIG_MEDIA_TUNER.*\=\).*/\1n/"\
59 -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
59 -e "s/\(^CONFIG_DVB.*\=\)[ym]/\1n/"\
60 -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
60 -e "s/\(^CONFIG_REISERFS.*\=\).*/\1n/"\
61 -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
61 -e "s/\(^CONFIG_JFS.*\=\).*/\1n/"\
62 -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
62 -e "s/\(^CONFIG_XFS.*\=\).*/\1n/"\
63 -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
63 -e "s/\(^CONFIG_GFS2.*\=\).*/\1n/"\
64 -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
64 -e "s/\(^CONFIG_OCFS2.*\=\).*/\1n/"\
65 -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
65 -e "s/\(^CONFIG_BTRFS.*\=\).*/\1n/"\
66 -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
66 -e "s/\(^CONFIG_HFS.*\=\).*/\1n/"\
67 -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
67 -e "s/\(^CONFIG_JFFS2.*\=\)[ym]/\1n/"\
68 -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
68 -e "s/\(^CONFIG_UBIFS.*\=\).*/\1n/"\
69 -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
69 -e "s/\(^CONFIG_SQUASHFS.*\=\)[ym]/\1n/"\
70 -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
70 -e "s/\(^CONFIG_W1.*\=\)[ym]/\1n/"\
71 -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
71 -e "s/\(^CONFIG_HAMRADIO.*\=\).*/\1n/"\
72 -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
72 -e "s/\(^CONFIG_CAN.*\=\).*/\1n/"\
73 -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
73 -e "s/\(^CONFIG_IRDA.*\=\).*/\1n/"\
74 -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
74 -e "s/\(^CONFIG_BT_.*\=\).*/\1n/"\
75 -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
75 -e "s/\(^CONFIG_WIMAX.*\=\)[ym]/\1n/"\
76 -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
76 -e "s/\(^CONFIG_6LOWPAN.*\=\).*/\1n/"\
77 -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
77 -e "s/\(^CONFIG_IEEE802154.*\=\).*/\1n/"\
78 -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
78 -e "s/\(^CONFIG_NFC.*\=\).*/\1n/"\
79 -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
79 -e "s/\(^CONFIG_FB_TFT=.*\=\).*/\1n/"\
80 -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
80 -e "s/\(^CONFIG_TOUCHSCREEN.*\=\).*/\1n/"\
81 -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
81 -e "s/\(^CONFIG_USB_GSPCA_.*\=\).*/\1n/"\
82 -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
82 -e "s/\(^CONFIG_DRM.*\=\).*/\1n/"\
83 "${KERNEL_DIR}/.config"
83 "${KERNEL_DIR}/.config"
84 fi
84 fi
85
85
86 if [ "$KERNELSRC_CONFIG" = true ] ; then
86 if [ "$KERNELSRC_CONFIG" = true ] ; then
87 # Load default raspberry kernel configuration
87 # Load default raspberry kernel configuration
88 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
88 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_DEFCONFIG}"
89
89
90 #Switch to KERNELSRC_DIR
90 #Switch to KERNELSRC_DIR
91 pushd "${KERNEL_DIR}"
91 pushd "${KERNEL_DIR}"
92
92
93 # GPL v2.0
93 # GPL v2.0
94 #https://github.com/sakaki-/bcmrpi3-kernel-bis/blob/master/conform_config.sh
94 #https://github.com/sakaki-/bcmrpi3-kernel-bis/blob/master/conform_config.sh
95 if [ "$KERNEL_ZSWAP" = true ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
95 if [ "$KERNEL_ZSWAP" = true ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
96 # enable ZSWAP support for better performance during large builds etc.
96 # enable ZSWAP support for better performance during large builds etc.
97 # requires activation via kernel parameter or sysfs
97 # requires activation via kernel parameter or sysfs
98 # see e.g. https://askubuntu.com/a/472227 for a summary of ZSWAP (vs ZRAM etc.)
98 # see e.g. https://askubuntu.com/a/472227 for a summary of ZSWAP (vs ZRAM etc.)
99 # and e.g. https://wiki.archlinux.org/index.php/zswap for parameters etc.
99 # and e.g. https://wiki.archlinux.org/index.php/zswap for parameters etc.
100 set_kernel_config ZPOOL y
100 set_kernel_config ZPOOL y
101 set_kernel_config ZSWAP y
101 set_kernel_config ZSWAP y
102 set_kernel_config ZBUD y
102 set_kernel_config ZBUD y
103 set_kernel_config Z3FOLD y
103 set_kernel_config Z3FOLD y
104 set_kernel_config ZSMALLOC y
104 set_kernel_config ZSMALLOC y
105 set_kernel_config PGTABLE_MAPPING y
105 set_kernel_config PGTABLE_MAPPING y
106 fi
106 fi
107
107
108 if [ "$KERNEL_VIRT" = true ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
108 if [ "$KERNEL_VIRT" = true ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
109 # enable basic KVM support; see e.g.
109 # enable basic KVM support; see e.g.
110 # https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453
110 # https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453
111 set_kernel_config VIRTUALIZATION y
111 set_kernel_config VIRTUALIZATION y
112 set_kernel_config KVM y
112 set_kernel_config KVM y
113 set_kernel_config VHOST_NET m
113 set_kernel_config VHOST_NET m
114 set_kernel_config VHOST_CROSS_ENDIAN_LEGACY y
114 set_kernel_config VHOST_CROSS_ENDIAN_LEGACY y
115 fi
115 fi
116 #See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406
116 #See https://github.com/raspberrypi/linux/issues/2177#issuecomment-354647406
117 # Netfilter kernel support
117 # Netfilter kernel support
118 if [ "$KERNEL_NF" = true ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
118 if [ "$KERNEL_NF" = true ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
119 set_kernel_config CONFIG_NETFILTER_XTABLES m
119 set_kernel_config CONFIG_NETFILTER_XTABLES m
120 set_kernel_config CONFIG_NF_DUP_NETDEV m
120 set_kernel_config CONFIG_NF_DUP_NETDEV m
121 set_kernel_config CONFIG_NF_NAT_SIP m
121 set_kernel_config CONFIG_NF_NAT_SIP m
122 set_kernel_config CONFIG_NF_TABLES_ARP m
122 set_kernel_config CONFIG_NF_TABLES_ARP m
123 set_kernel_config CONFIG_NF_TABLES_BRIDGE m
123 set_kernel_config CONFIG_NF_TABLES_BRIDGE m
124 set_kernel_config NF_TABLES m
124 set_kernel_config NF_TABLES m
125 set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m
125 set_kernel_config CONFIG_BRIDGE_EBT_BROUTE m
126 set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m
126 set_kernel_config CONFIG_BRIDGE_EBT_T_FILTER m
127 set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m
127 set_kernel_config CONFIG_BRIDGE_NF_EBTABLES m
128 set_kernel_config CONFIG_IP6_NF_IPTABLES m
128 set_kernel_config CONFIG_IP6_NF_IPTABLES m
129 set_kernel_config CONFIG_IP6_NF_MATCH_AH m
129 set_kernel_config CONFIG_IP6_NF_MATCH_AH m
130 set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m
130 set_kernel_config CONFIG_IP6_NF_MATCH_EUI64 m
131 set_kernel_config CONFIG_IP6_NF_NAT m
131 set_kernel_config CONFIG_IP6_NF_NAT m
132 set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m
132 set_kernel_config CONFIG_IP6_NF_TARGET_MASQUERADE m
133 set_kernel_config CONFIG_IP6_NF_TARGET_NPT m
133 set_kernel_config CONFIG_IP6_NF_TARGET_NPT m
134 set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m
134 set_kernel_config CONFIG_IP_SET_BITMAP_IPMAC m
135 set_kernel_config CONFIG_IP_SET_BITMAP_PORT m
135 set_kernel_config CONFIG_IP_SET_BITMAP_PORT m
136 set_kernel_config CONFIG_IP_SET_HASH_IP m
136 set_kernel_config CONFIG_IP_SET_HASH_IP m
137 set_kernel_config CONFIG_IP_SET_HASH_IPMARK m
137 set_kernel_config CONFIG_IP_SET_HASH_IPMARK m
138 set_kernel_config CONFIG_IP_SET_HASH_IPPORT m
138 set_kernel_config CONFIG_IP_SET_HASH_IPPORT m
139 set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m
139 set_kernel_config CONFIG_IP_SET_HASH_IPPORTIP m
140 set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m
140 set_kernel_config CONFIG_IP_SET_HASH_IPPORTNET m
141 set_kernel_config CONFIG_IP_SET_HASH_MAC m
141 set_kernel_config CONFIG_IP_SET_HASH_MAC m
142 set_kernel_config CONFIG_IP_SET_HASH_NET m
142 set_kernel_config CONFIG_IP_SET_HASH_NET m
143 set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m
143 set_kernel_config CONFIG_IP_SET_HASH_NETIFACE m
144 set_kernel_config CONFIG_IP_SET_HASH_NETNET m
144 set_kernel_config CONFIG_IP_SET_HASH_NETNET m
145 set_kernel_config CONFIG_IP_SET_HASH_NETPORT m
145 set_kernel_config CONFIG_IP_SET_HASH_NETPORT m
146 set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m
146 set_kernel_config CONFIG_IP_SET_HASH_NETPORTNET m
147 set_kernel_config CONFIG_IP_SET_LIST_SET m
147 set_kernel_config CONFIG_IP_SET_LIST_SET m
148 set_kernel_config CONFIG_NFT_BRIDGE_META m
148 set_kernel_config CONFIG_NFT_BRIDGE_META m
149 set_kernel_config CONFIG_NFT_BRIDGE_REJECT m
149 set_kernel_config CONFIG_NFT_BRIDGE_REJECT m
150 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m
150 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV4 m
151 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m
151 set_kernel_config CONFIG_NFT_CHAIN_NAT_IPV6 m
152 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m
152 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV4 m
153 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m
153 set_kernel_config CONFIG_NFT_CHAIN_ROUTE_IPV6 m
154 set_kernel_config CONFIG_NFT_COMPAT m
154 set_kernel_config CONFIG_NFT_COMPAT m
155 set_kernel_config CONFIG_NFT_COUNTER m
155 set_kernel_config CONFIG_NFT_COUNTER m
156 set_kernel_config CONFIG_NFT_CT m
156 set_kernel_config CONFIG_NFT_CT m
157 set_kernel_config CONFIG_NFT_DUP_IPV4 m
157 set_kernel_config CONFIG_NFT_DUP_IPV4 m
158 set_kernel_config CONFIG_NFT_DUP_IPV6 m
158 set_kernel_config CONFIG_NFT_DUP_IPV6 m
159 set_kernel_config CONFIG_NFT_DUP_NETDEV m
159 set_kernel_config CONFIG_NFT_DUP_NETDEV m
160 set_kernel_config CONFIG_NFT_EXTHDR m
160 set_kernel_config CONFIG_NFT_EXTHDR m
161 set_kernel_config CONFIG_NFT_FWD_NETDEV m
161 set_kernel_config CONFIG_NFT_FWD_NETDEV m
162 set_kernel_config CONFIG_NFT_HASH m
162 set_kernel_config CONFIG_NFT_HASH m
163 set_kernel_config CONFIG_NFT_LIMIT m
163 set_kernel_config CONFIG_NFT_LIMIT m
164 set_kernel_config CONFIG_NFT_LOG m
164 set_kernel_config CONFIG_NFT_LOG m
165 set_kernel_config CONFIG_NFT_MASQ m
165 set_kernel_config CONFIG_NFT_MASQ m
166 set_kernel_config CONFIG_NFT_MASQ_IPV4 m
166 set_kernel_config CONFIG_NFT_MASQ_IPV4 m
167 set_kernel_config CONFIG_NFT_MASQ_IPV6 m
167 set_kernel_config CONFIG_NFT_MASQ_IPV6 m
168 set_kernel_config CONFIG_NFT_META m
168 set_kernel_config CONFIG_NFT_META m
169 set_kernel_config CONFIG_NFT_NAT m
169 set_kernel_config CONFIG_NFT_NAT m
170 set_kernel_config CONFIG_NFT_NUMGEN m
170 set_kernel_config CONFIG_NFT_NUMGEN m
171 set_kernel_config CONFIG_NFT_QUEUE m
171 set_kernel_config CONFIG_NFT_QUEUE m
172 set_kernel_config CONFIG_NFT_QUOTA m
172 set_kernel_config CONFIG_NFT_QUOTA m
173 set_kernel_config CONFIG_NFT_REDIR m
173 set_kernel_config CONFIG_NFT_REDIR m
174 set_kernel_config CONFIG_NFT_REDIR_IPV4 m
174 set_kernel_config CONFIG_NFT_REDIR_IPV4 m
175 set_kernel_config CONFIG_NFT_REDIR_IPV6 m
175 set_kernel_config CONFIG_NFT_REDIR_IPV6 m
176 set_kernel_config CONFIG_NFT_REJECT m
176 set_kernel_config CONFIG_NFT_REJECT m
177 set_kernel_config CONFIG_NFT_REJECT_INET m
177 set_kernel_config CONFIG_NFT_REJECT_INET m
178 set_kernel_config CONFIG_NFT_REJECT_IPV4 m
178 set_kernel_config CONFIG_NFT_REJECT_IPV4 m
179 set_kernel_config CONFIG_NFT_REJECT_IPV6 m
179 set_kernel_config CONFIG_NFT_REJECT_IPV6 m
180 set_kernel_config CONFIG_NFT_SET_HASH m
180 set_kernel_config CONFIG_NFT_SET_HASH m
181 set_kernel_config CONFIG_NFT_SET_RBTREE m
181 set_kernel_config CONFIG_NFT_SET_RBTREE m
182 set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m
182 set_kernel_config CONFIG_NF_CONNTRACK_IPV4 m
183 set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m
183 set_kernel_config CONFIG_NF_CONNTRACK_IPV6 m
184 set_kernel_config CONFIG_NF_DEFRAG_IPV4 m
184 set_kernel_config CONFIG_NF_DEFRAG_IPV4 m
185 set_kernel_config CONFIG_NF_DEFRAG_IPV6 m
185 set_kernel_config CONFIG_NF_DEFRAG_IPV6 m
186 set_kernel_config CONFIG_NF_DUP_IPV4 m
186 set_kernel_config CONFIG_NF_DUP_IPV4 m
187 set_kernel_config CONFIG_NF_DUP_IPV6 m
187 set_kernel_config CONFIG_NF_DUP_IPV6 m
188 set_kernel_config CONFIG_NF_LOG_BRIDGE m
188 set_kernel_config CONFIG_NF_LOG_BRIDGE m
189 set_kernel_config CONFIG_NF_LOG_IPV4 m
189 set_kernel_config CONFIG_NF_LOG_IPV4 m
190 set_kernel_config CONFIG_NF_LOG_IPV6 m
190 set_kernel_config CONFIG_NF_LOG_IPV6 m
191 set_kernel_config CONFIG_NF_NAT_IPV4 m
191 set_kernel_config CONFIG_NF_NAT_IPV4 m
192 set_kernel_config CONFIG_NF_NAT_IPV6 m
192 set_kernel_config CONFIG_NF_NAT_IPV6 m
193 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m
193 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV4 m
194 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m
194 set_kernel_config CONFIG_NF_NAT_MASQUERADE_IPV6 m
195 set_kernel_config CONFIG_NF_NAT_PPTP m
195 set_kernel_config CONFIG_NF_NAT_PPTP m
196 set_kernel_config CONFIG_NF_NAT_PROTO_GRE m
196 set_kernel_config CONFIG_NF_NAT_PROTO_GRE m
197 set_kernel_config CONFIG_NF_NAT_REDIRECT m
197 set_kernel_config CONFIG_NF_NAT_REDIRECT m
198 set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m
198 set_kernel_config CONFIG_NF_NAT_SNMP_BASIC m
199 set_kernel_config CONFIG_NF_NAT_TFTP m
199 set_kernel_config CONFIG_NF_NAT_TFTP m
200 set_kernel_config CONFIG_NF_REJECT_IPV4 m
200 set_kernel_config CONFIG_NF_REJECT_IPV4 m
201 set_kernel_config CONFIG_NF_REJECT_IPV6 m
201 set_kernel_config CONFIG_NF_REJECT_IPV6 m
202 set_kernel_config CONFIG_NF_TABLES_INET m
202 set_kernel_config CONFIG_NF_TABLES_INET m
203 set_kernel_config CONFIG_NF_TABLES_IPV4 m
203 set_kernel_config CONFIG_NF_TABLES_IPV4 m
204 set_kernel_config CONFIG_NF_TABLES_IPV6 m
204 set_kernel_config CONFIG_NF_TABLES_IPV6 m
205 set_kernel_config CONFIG_NF_TABLES_NETDEV m
205 set_kernel_config CONFIG_NF_TABLES_NETDEV m
206 set_kernel_config NETFILTER_XTABLES m
206 set_kernel_config NETFILTER_XTABLES m
207 fi
207 fi
208
208
209 #https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA
209 #https://groups.google.com/forum/#!topic/linux.gentoo.user/_2aSc_ztGpA
210 #https://github.com/torvalds/linux/blob/master/init/Kconfig#L848
210 #https://github.com/torvalds/linux/blob/master/init/Kconfig#L848
211 # Enables BPF syscall for systemd-journald
211 # Enables BPF syscall for systemd-journald
212 if [ "$KERNEL_BPF" = true ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
212 if [ "$KERNEL_BPF" = true ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
213 set_kernel_config CONFIG_BPF_SYSCALL y
213 set_kernel_config CONFIG_BPF_SYSCALL y
214 set_kernel_config CONFIG_CGROUP_BPF y
214 set_kernel_config CONFIG_CGROUP_BPF y
215 fi
215 fi
216
216
217 #Revert to previous directory
217 #Revert to previous directory
218 popd
218 popd
219
219
220 # Set kernel configuration parameters to enable qemu emulation
220 # Set kernel configuration parameters to enable qemu emulation
221 if [ "$ENABLE_QEMU" = true ] ; then
221 if [ "$ENABLE_QEMU" = true ] ; then
222 echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config
222 echo "CONFIG_FHANDLE=y" >> "${KERNEL_DIR}"/.config
223 echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config
223 echo "CONFIG_LBDAF=y" >> "${KERNEL_DIR}"/.config
224
224
225 if [ "$ENABLE_CRYPTFS" = true ] ; then
225 if [ "$ENABLE_CRYPTFS" = true ] ; then
226 {
226 {
227 echo "CONFIG_EMBEDDED=y"
227 echo "CONFIG_EMBEDDED=y"
228 echo "CONFIG_EXPERT=y"
228 echo "CONFIG_EXPERT=y"
229 echo "CONFIG_DAX=y"
229 echo "CONFIG_DAX=y"
230 echo "CONFIG_MD=y"
230 echo "CONFIG_MD=y"
231 echo "CONFIG_BLK_DEV_MD=y"
231 echo "CONFIG_BLK_DEV_MD=y"
232 echo "CONFIG_MD_AUTODETECT=y"
232 echo "CONFIG_MD_AUTODETECT=y"
233 echo "CONFIG_BLK_DEV_DM=y"
233 echo "CONFIG_BLK_DEV_DM=y"
234 echo "CONFIG_BLK_DEV_DM_BUILTIN=y"
234 echo "CONFIG_BLK_DEV_DM_BUILTIN=y"
235 echo "CONFIG_DM_CRYPT=y"
235 echo "CONFIG_DM_CRYPT=y"
236 echo "CONFIG_CRYPTO_BLKCIPHER=y"
236 echo "CONFIG_CRYPTO_BLKCIPHER=y"
237 echo "CONFIG_CRYPTO_CBC=y"
237 echo "CONFIG_CRYPTO_CBC=y"
238 echo "CONFIG_CRYPTO_XTS=y"
238 echo "CONFIG_CRYPTO_XTS=y"
239 echo "CONFIG_CRYPTO_SHA512=y"
239 echo "CONFIG_CRYPTO_SHA512=y"
240 echo "CONFIG_CRYPTO_MANAGER=y"
240 echo "CONFIG_CRYPTO_MANAGER=y"
241 } >> ${KERNEL_DIR}/.config
241 } >> ${KERNEL_DIR}/.config
242 fi
242 fi
243 fi
243 fi
244
244
245 # Copy custom kernel configuration file
245 # Copy custom kernel configuration file
246 if [ -n "$KERNELSRC_USRCONFIG" ] ; then
246 if [ -n "$KERNELSRC_USRCONFIG" ] ; then
247 cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config
247 cp "$KERNELSRC_USRCONFIG" "${KERNEL_DIR}"/.config
248 fi
248 fi
249
249
250 # Set kernel configuration parameters to their default values
250 # Set kernel configuration parameters to their default values
251 if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
251 if [ "$KERNEL_OLDDEFCONFIG" = true ] ; then
252 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
252 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" olddefconfig
253 fi
253 fi
254
254
255 # Start menu-driven kernel configuration (interactive)
255 # Start menu-driven kernel configuration (interactive)
256 if [ "$KERNEL_MENUCONFIG" = true ] ; then
256 if [ "$KERNEL_MENUCONFIG" = true ] ; then
257 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
257 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" menuconfig
258 fi
258 fi
259 fi
259 fi
260
260
261 # Use ccache to cross compile the kernel
261 # Use ccache to cross compile the kernel
262 if [ "$KERNEL_CCACHE" = true ] ; then
262 if [ "$KERNEL_CCACHE" = true ] ; then
263 cc="ccache ${CROSS_COMPILE}gcc"
263 cc="ccache ${CROSS_COMPILE}gcc"
264 else
264 else
265 cc="${CROSS_COMPILE}gcc"
265 cc="${CROSS_COMPILE}gcc"
266 fi
266 fi
267
267
268 # Cross compile kernel and dtbs
268 # Cross compile kernel and dtbs
269 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
269 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" "${KERNEL_BIN_IMAGE}" dtbs
270
270
271 # Cross compile kernel modules
271 # Cross compile kernel modules
272 if [ "$(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config")" ] ; then
272 if [ "$(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config")" ] ; then
273 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
273 make -C "${KERNEL_DIR}" -j"${KERNEL_THREADS}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" modules
274 fi
274 fi
275 fi
275 fi
276
276
277 # Check if kernel compilation was successful
277 # Check if kernel compilation was successful
278 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
278 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
279 echo "error: kernel compilation failed! (kernel image not found)"
279 echo "error: kernel compilation failed! (kernel image not found)"
280 cleanup
280 cleanup
281 exit 1
281 exit 1
282 fi
282 fi
283
283
284 # Install kernel modules
284 # Install kernel modules
285 if [ "$ENABLE_REDUCE" = true ] ; then
285 if [ "$ENABLE_REDUCE" = true ] ; then
286 if [ "$(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config")" ] ; then
286 if [ "$(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config")" ] ; then
287 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
287 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=../../.. modules_install
288 fi
288 fi
289 else
289 else
290 if [ "$(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config")" ] ; then
290 if [ "$(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config")" ] ; then
291 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
291 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_MOD_PATH=../../.. modules_install
292 fi
292 fi
293
293
294 # Install kernel firmware
294 # Install kernel firmware
295 if [ "$(grep "^firmware_install:" "${KERNEL_DIR}/Makefile")" ] ; then
295 if [ "$(grep "^firmware_install:" "${KERNEL_DIR}/Makefile")" ] ; then
296 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
296 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_FW_PATH=../../../lib firmware_install
297 fi
297 fi
298 fi
298 fi
299
299
300 # Install kernel headers
300 # Install kernel headers
301 if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
301 if [ "$KERNEL_HEADERS" = true ] && [ "$KERNEL_REDUCE" = false ] ; then
302 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
302 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" INSTALL_HDR_PATH=../.. headers_install
303 fi
303 fi
304 # make tar.gz kernel package - missing os bzw. modules
304 # make tar.gz kernel package - missing os bzw. modules
305 #** ** ** WARNING ** ** **
305 #** ** ** WARNING ** ** **
306 #Your architecture did not define any architecture-dependent files
306 #Your architecture did not define any architecture-dependent files
307 #to be placed into the tarball. Please add those to ./scripts/package/buildtar .
307 #to be placed into the tarball. Please add those to ./scripts/package/buildtar .
308 # make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" targz-pkg
308 # make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" CC="${cc}" targz-pkg
309
309
310 # Prepare boot (firmware) directory
310 # Prepare boot (firmware) directory
311 mkdir "${BOOT_DIR}"
311 mkdir "${BOOT_DIR}"
312
312
313 # Get kernel release version
313 # Get kernel release version
314 KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release")
314 KERNEL_VERSION=$(cat "${KERNEL_DIR}/include/config/kernel.release")
315
315
316 # Copy kernel configuration file to the boot directory
316 # Copy kernel configuration file to the boot directory
317 install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
317 install_readonly "${KERNEL_DIR}/.config" "${R}/boot/config-${KERNEL_VERSION}"
318
318
319 # Prepare device tree directory
319 # Prepare device tree directory
320 mkdir "${BOOT_DIR}/overlays"
320 mkdir "${BOOT_DIR}/overlays"
321
321
322 # Ensure the proper .dtb is located
322 # Ensure the proper .dtb is located
323 if [ "$KERNEL_ARCH" = "arm" ] ; then
323 if [ "$KERNEL_ARCH" = "arm" ] ; then
324 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
324 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb ; do
325 if [ -f "${dtb}" ] ; then
325 if [ -f "${dtb}" ] ; then
326 install_readonly "${dtb}" "${BOOT_DIR}/"
326 install_readonly "${dtb}" "${BOOT_DIR}/"
327 fi
327 fi
328 done
328 done
329 else
329 else
330 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
330 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb ; do
331 if [ -f "${dtb}" ] ; then
331 if [ -f "${dtb}" ] ; then
332 install_readonly "${dtb}" "${BOOT_DIR}/"
332 install_readonly "${dtb}" "${BOOT_DIR}/"
333 fi
333 fi
334 done
334 done
335 fi
335 fi
336
336
337 # Copy compiled dtb device tree files
337 # Copy compiled dtb device tree files
338 if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
338 if [ -d "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays" ] ; then
339 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do
339 for dtb in "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb ; do
340 if [ -f "${dtb}" ] ; then
340 if [ -f "${dtb}" ] ; then
341 install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
341 install_readonly "${dtb}" "${BOOT_DIR}/overlays/"
342 fi
342 fi
343 done
343 done
344
344
345 if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
345 if [ -f "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" ] ; then
346 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
346 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
347 fi
347 fi
348 fi
348 fi
349
349
350 if [ "$ENABLE_UBOOT" = false ] ; then
350 if [ "$ENABLE_UBOOT" = false ] ; then
351 # Convert and copy kernel image to the boot directory
351 # Convert and copy kernel image to the boot directory
352 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
352 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
353 else
353 else
354 # Copy kernel image to the boot directory
354 # Copy kernel image to the boot directory
355 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
355 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
356 fi
356 fi
357
357
358 # Remove kernel sources
358 # Remove kernel sources
359 if [ "$KERNEL_REMOVESRC" = true ] ; then
359 if [ "$KERNEL_REMOVESRC" = true ] ; then
360 rm -fr "${KERNEL_DIR}"
360 rm -fr "${KERNEL_DIR}"
361 else
361 else
362 # Prepare compiled kernel modules
362 # Prepare compiled kernel modules
363 if [ "$(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config")" ] ; then
363 if [ "$(grep "CONFIG_MODULES=y" "${KERNEL_DIR}/.config")" ] ; then
364 if [ "$(grep "^modules_prepare:" "${KERNEL_DIR}/Makefile")" ] ; then
364 if [ "$(grep "^modules_prepare:" "${KERNEL_DIR}/Makefile")" ] ; then
365 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
365 make -C "${KERNEL_DIR}" ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" modules_prepare
366 fi
366 fi
367
367
368 # Create symlinks for kernel modules
368 # Create symlinks for kernel modules
369 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
369 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/build"
370 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
370 chroot_exec ln -sf /usr/src/linux "/lib/modules/${KERNEL_VERSION}/source"
371 fi
371 fi
372 fi
372 fi
373
373
374 else # BUILD_KERNEL=false
374 else # BUILD_KERNEL=false
375 # echo " Install precompiled kernel..."
375 # echo " Install precompiled kernel..."
376 # echo "error: not implemented"
376 # echo "error: not implemented"
377 if [ "$KERNEL_ARCH" = arm64 ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
377 if [ "$KERNEL_ARCH" = arm64 ] && ( [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ) ; then
378 # Create temporary directory for dl
378 # Create temporary directory for dl
379 temp_dir=$(as_nobody mktemp -d)
379 temp_dir=$(as_nobody mktemp -d)
380
380
381 # Fetch kernel dl
381 # Fetch kernel dl
382 as_nobody wget -c "$RPI3_64_KERNEL_URL" "${temp_dir}"/kernel.tar.xz
382 as_nobody wget -O "${temp_dir}"/kernel.tar.xz -c "$RPI3_64_KERNEL_URL"
383 #extract download
383 #extract download
384 tar -xJf kernel.tar.xz -C "${R}"
384 tar -xJf kernel.tar.xz -C "${R}"
385
385
386 # Remove temporary directory for kernel sources
386 # Remove temporary directory for kernel sources
387 rm -fr "${temp_dir}"
387 rm -fr "${temp_dir}"
388
388
389 # Set permissions of the kernel sources
389 # Set permissions of the kernel sources
390 chown -R root:root "${R}/boot/firmware"
390 chown -R root:root "${R}/boot/firmware"
391 chown -R root:root "${R}/lib"
391 chown -R root:root "${R}/lib"
392 fi
392 fi
393
393
394 # Check if kernel installation was successful
394 # Check if kernel installation was successful
395 KERNEL="$(ls -1 "${R}"/boot/kernel* | sort | tail -n 1)"
395 KERNEL="$(ls -1 "${R}"/boot/kernel* | sort | tail -n 1)"
396 if [ -z "$KERNEL" ] ; then
396 if [ -z "$KERNEL" ] ; then
397 echo "error: kernel installation failed! (/boot/kernel* not found)"
397 echo "error: kernel installation failed! (/boot/kernel* not found)"
398 cleanup
398 cleanup
399 exit 1
399 exit 1
400 fi
400 fi
401
401
402 if [ "$SET_ARCH" = 64 ] ; then
402 if [ "$SET_ARCH" = 64 ] ; then
403 echo "Using precompiled arm64 kernel"
403 echo "Using precompiled arm64 kernel"
404 else
404 else
405 echo "error: no precompiled arm64 (bcmrpi3) kernel found"
405 echo "error: no precompiled arm64 (bcmrpi3) kernel found"
406 exit 1
406 exit 1
407 # inset precompiled 64 bit kernel code here
407 # inset precompiled 64 bit kernel code here
408 fi
408 fi
409 #fi build_kernel=true
409 #fi build_kernel=true
410 fi
410 fi
@@ -1,179 +1,204
1 #
1 #
2 # Setup RPi2/3 config and cmdline
2 # Setup RPi2/3 config and cmdline
3 #
3 #
4
4
5 # Load utility functions
5 # Load utility functions
6 . ./functions.sh
6 . ./functions.sh
7
7
8 if [ "$BUILD_KERNEL" = true ] ; then
8 if [ "$BUILD_KERNEL" = true ] ; then
9 if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then
9 if [ -n "$RPI_FIRMWARE_DIR" ] && [ -d "$RPI_FIRMWARE_DIR" ] ; then
10 # Install boot binaries from local directory
10 # Install boot binaries from local directory
11 cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin
11 cp "${RPI_FIRMWARE_DIR}"/boot/bootcode.bin "${BOOT_DIR}"/bootcode.bin
12 cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat
12 cp "${RPI_FIRMWARE_DIR}"/boot/fixup.dat "${BOOT_DIR}"/fixup.dat
13 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat
13 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_cd.dat "${BOOT_DIR}"/fixup_cd.dat
14 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat
14 cp "${RPI_FIRMWARE_DIR}"/boot/fixup_x.dat "${BOOT_DIR}"/fixup_x.dat
15 cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf
15 cp "${RPI_FIRMWARE_DIR}"/boot/start.elf "${BOOT_DIR}"/start.elf
16 cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf
16 cp "${RPI_FIRMWARE_DIR}"/boot/start_cd.elf "${BOOT_DIR}"/start_cd.elf
17 cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf
17 cp "${RPI_FIRMWARE_DIR}"/boot/start_x.elf "${BOOT_DIR}"/start_x.elf
18 else
18 else
19 # Create temporary directory for boot binaries
19 # Create temporary directory for boot binaries
20 temp_dir=$(as_nobody mktemp -d)
20 temp_dir=$(as_nobody mktemp -d)
21
21
22 # Install latest boot binaries from raspberry/firmware github
22 # Install latest boot binaries from raspberry/firmware github
23 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
23 as_nobody wget -q -O "${temp_dir}/bootcode.bin" "${FIRMWARE_URL}/bootcode.bin"
24 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
24 as_nobody wget -q -O "${temp_dir}/fixup.dat" "${FIRMWARE_URL}/fixup.dat"
25 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
25 as_nobody wget -q -O "${temp_dir}/fixup_cd.dat" "${FIRMWARE_URL}/fixup_cd.dat"
26 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
26 as_nobody wget -q -O "${temp_dir}/fixup_x.dat" "${FIRMWARE_URL}/fixup_x.dat"
27 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
27 as_nobody wget -q -O "${temp_dir}/start.elf" "${FIRMWARE_URL}/start.elf"
28 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
28 as_nobody wget -q -O "${temp_dir}/start_cd.elf" "${FIRMWARE_URL}/start_cd.elf"
29 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
29 as_nobody wget -q -O "${temp_dir}/start_x.elf" "${FIRMWARE_URL}/start_x.elf"
30
30
31 # Move downloaded boot binaries
31 # Move downloaded boot binaries
32 mv "${temp_dir}/"* "${BOOT_DIR}/"
32 mv "${temp_dir}/"* "${BOOT_DIR}/"
33
33
34 # Remove temporary directory for boot binaries
34 # Remove temporary directory for boot binaries
35 rm -fr "${temp_dir}"
35 rm -fr "${temp_dir}"
36
36
37 # Set permissions of the boot binaries
37 # Set permissions of the boot binaries
38 chown -R root:root "${BOOT_DIR}"
38 chown -R root:root "${BOOT_DIR}"
39 chmod -R 600 "${BOOT_DIR}"
39 chmod -R 600 "${BOOT_DIR}"
40 fi
40 fi
41 fi
41 fi
42
42
43 # Setup firmware boot cmdline
43 # Setup firmware boot cmdline
44 if [ "$ENABLE_UBOOTUSB" = true ] ; then
44 if [ "$ENABLE_UBOOTUSB" = true ] ; then
45 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1"
45 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1"
46 else
46 else
47 if [ "$ENABLE_SPLITFS" = true ] ; then
47 if [ "$ENABLE_SPLITFS" = true ] ; then
48 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1"
48 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/sda1 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1"
49 else
49 else
50 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1"
50 CMDLINE="dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=100,data=writeback elevator=deadline rootwait console=tty1"
51 fi
51 fi
52 fi
52 fi
53
53
54
54
55
55
56 # Add encrypted root partition to cmdline.txt
56 # Add encrypted root partition to cmdline.txt
57 if [ "$ENABLE_CRYPTFS" = true ] ; then
57 if [ "$ENABLE_CRYPTFS" = true ] ; then
58 if [ "$ENABLE_SPLITFS" = true ] ; then
58 if [ "$ENABLE_SPLITFS" = true ] ; then
59 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
59 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda1/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda1:${CRYPTFS_MAPPING}/")
60 else
60 else
61 if [ "$ENABLE_UBOOTUSB" = true ] ; then
61 if [ "$ENABLE_UBOOTUSB" = true ] ; then
62 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/")
62 CMDLINE=$(echo "${CMDLINE}" | sed "s/sda2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/sda2:${CRYPTFS_MAPPING}/")
63 else
63 else
64 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
64 CMDLINE=$(echo "${CMDLINE}" | sed "s/mmcblk0p2/mapper\/${CRYPTFS_MAPPING} cryptdevice=\/dev\/mmcblk0p2:${CRYPTFS_MAPPING}/")
65 fi
65 fi
66 fi
66 fi
67 fi
67 fi
68
68
69 # Add serial console support
69 # Add serial console support
70 if [ "$ENABLE_CONSOLE" = true ] ; then
70 if [ "$ENABLE_CONSOLE" = true ] ; then
71 CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200"
71 CMDLINE="${CMDLINE} console=ttyAMA0,115200 kgdboc=ttyAMA0,115200"
72 fi
72 fi
73
73
74 # Remove IPv6 networking support
74 # Remove IPv6 networking support
75 if [ "$ENABLE_IPV6" = false ] ; then
75 if [ "$ENABLE_IPV6" = false ] ; then
76 CMDLINE="${CMDLINE} ipv6.disable=1"
76 CMDLINE="${CMDLINE} ipv6.disable=1"
77 fi
77 fi
78
78
79 # Automatically assign predictable network interface names
79 # Automatically assign predictable network interface names
80 if [ "$ENABLE_IFNAMES" = false ] ; then
80 if [ "$ENABLE_IFNAMES" = false ] ; then
81 CMDLINE="${CMDLINE} net.ifnames=0"
81 CMDLINE="${CMDLINE} net.ifnames=0"
82 else
82 else
83 CMDLINE="${CMDLINE} net.ifnames=1"
83 CMDLINE="${CMDLINE} net.ifnames=1"
84 fi
84 fi
85
85
86 # Set init to systemd if required by Debian release
86 # Set init to systemd if required by Debian release
87 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
87 if [ "$RELEASE" = "stretch" ] || [ "$RELEASE" = "buster" ] ; then
88 CMDLINE="${CMDLINE} init=/bin/systemd"
88 CMDLINE="${CMDLINE} init=/bin/systemd"
89 fi
89 fi
90
90
91 # Install firmware boot cmdline
91 # Install firmware boot cmdline
92 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
92 echo "${CMDLINE}" > "${BOOT_DIR}/cmdline.txt"
93
93
94 # Install firmware config
94 # Install firmware config
95 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
95 install_readonly files/boot/config.txt "${BOOT_DIR}/config.txt"
96
96
97 # Setup minimal GPU memory allocation size: 16MB (no X)
97 # Setup minimal GPU memory allocation size: 16MB (no X)
98 if [ "$ENABLE_MINGPU" = true ] ; then
98 if [ "$ENABLE_MINGPU" = true ] ; then
99 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
99 echo "gpu_mem=16" >> "${BOOT_DIR}/config.txt"
100 fi
100 fi
101
101
102 # Setup boot with initramfs
102 # Setup boot with initramfs
103 if [ "$ENABLE_INITRAMFS" = true ] ; then
103 if [ "$ENABLE_INITRAMFS" = true ] ; then
104 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
104 echo "initramfs initramfs-${KERNEL_VERSION} followkernel" >> "${BOOT_DIR}/config.txt"
105 fi
105 fi
106
106
107 # Disable RPi3 Bluetooth and restore ttyAMA0 serial device
107 # Disable RPi3 Bluetooth and restore ttyAMA0 serial device
108 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 3P ]; then
108 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 3P ]; then
109 if [ "$ENABLE_CONSOLE" = true ] && [ "$ENABLE_UBOOT" = false ] ; then
109 if [ "$ENABLE_CONSOLE" = true ] && [ "$ENABLE_UBOOT" = false ] ; then
110 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
110 echo "dtoverlay=pi3-disable-bt" >> "${BOOT_DIR}/config.txt"
111 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
111 echo "enable_uart=1" >> "${BOOT_DIR}/config.txt"
112 #else
112 else
113 # Create temporary directory for U-Boot sources
113 # Create temporary directory for Bluetooth sources
114 #temp_dir=$(as_nobody mktemp -d)
114 temp_dir=$(as_nobody mktemp -d)
115
116 # Fetch Bluetooth sources
117 as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
118
119 # Copy downloaded sources
120 mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
121
122 # Set permissions
123 chown -R root:root "${R}/tmp/pi-bluetooth"
124
125 # Install files to chroot
126 # Install tools
127 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/btuart" "${R}/usr/bin/btuart"
128 install_readonly "${R}/tmp/pi-bluetooth/usr/bin/bthelper" "${R}/usr/bin/bthelper"
115
129
116 # Fetch U-Boot sources
130 # Install bluetooth udev rule
117 #as_nobody git -C "${temp_dir}" clone "${BLUETOOTH_URL}"
131 install_readonly "${R}/tmp/pi-bluetooth/lib/udev/rules.d/90-pi-bluetooth.rules" "${LIB_DIR}/udev/rules.d/90-pi-bluetooth.rules"
132 #aur
133 #install_readonly "${R}/tmp/pi-bluetooth/50-bluetooth-hci-auto-poweron.rules" "${ETC_DIR}/udev/rules.d/50-bluetooth-hci-auto-poweron.rules"
118
134
119 # Copy downloaded U-Boot sources
135 # Install Firmware Flash file and apropiate licence
120 #mv "${temp_dir}/pi-bluetooth" "${R}/tmp/"
136 mkdir "${ETC_DIR}/firmware/"
121
137
122 # Set permissions of the U-Boot sources
138 #aur https://aur.archlinux.org/packages/pi-bluetooth/
123 #chown -R root:root "${R}/tmp/pi-bluetooth"
139 #install_readonly "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" "${ETC_DIR}/firmware/LICENCE.broadcom_bcm43xx"
140 #install_readonly "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" "${ETC_DIR}/firmware/BCM43430A1.hcd"
141
142 wget -O "${R}/tmp/pi-bluetooth/LICENCE.broadcom_bcm43xx" https://aur.archlinux.org/cgit/aur.git/plain/LICENCE.broadcom_bcm43xx?h=pi-bluetooth
143 wget -O "${R}/tmp/pi-bluetooth/BCM43430A1.hcd" https://aur.archlinux.org/cgit/aur.git/plain/BCM43430A1.hcd?h=pi-bluetooth
144
145 # Install systemd service for bluetooth
146 #install_readonly "${R}/tmp/pi-bluetooth/brcm43438.service" "${ETC_DIR}/systemd/system/brcm43438.service"
124
147
125 # Remove temporary directory for U-Boot sources
148 # Remove temporary directory
126 #rm -fr "${temp_dir}"
149 #rm -fr "${temp_dir}"
127
150
151 # Get /dev/serial back for compability
152 # Raspberry-sys-mod package
153 wget -O "${ETC_DIR}/udev/rules.d/99-com.rules" https://raw.githubusercontent.com/RPi-Distro/raspberrypi-sys-mods/master/etc.armhf/udev/rules.d/99-com.rules
128
154
129 #"${R}/tmp/userland"
130 fi
155 fi
131 fi
156 fi
132
157
133 # Create firmware configuration and cmdline symlinks
158 # Create firmware configuration and cmdline symlinks
134 ln -sf firmware/config.txt "${R}/boot/config.txt"
159 ln -sf firmware/config.txt "${R}/boot/config.txt"
135 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
160 ln -sf firmware/cmdline.txt "${R}/boot/cmdline.txt"
136
161
137 # Install and setup kernel modules to load at boot
162 # Install and setup kernel modules to load at boot
138 mkdir -p "${LIB_DIR}/modules-load.d/"
163 mkdir -p "${LIB_DIR}/modules-load.d/"
139 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
164 install_readonly files/modules/rpi2.conf "${LIB_DIR}/modules-load.d/rpi2.conf"
140
165
141 # Load hardware random module at boot
166 # Load hardware random module at boot
142 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
167 if [ "$ENABLE_HWRANDOM" = true ] && [ "$BUILD_KERNEL" = false ] ; then
143 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
168 sed -i "s/^# bcm2708_rng/bcm2708_rng/" "${LIB_DIR}/modules-load.d/rpi2.conf"
144 fi
169 fi
145
170
146 # Load sound module at boot
171 # Load sound module at boot
147 if [ "$ENABLE_SOUND" = true ] ; then
172 if [ "$ENABLE_SOUND" = true ] ; then
148 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
173 sed -i "s/^# snd_bcm2835/snd_bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
149 else
174 else
150 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
175 echo "dtparam=audio=off" >> "${BOOT_DIR}/config.txt"
151 fi
176 fi
152
177
153 # Enable I2C interface
178 # Enable I2C interface
154 if [ "$ENABLE_I2C" = true ] ; then
179 if [ "$ENABLE_I2C" = true ] ; then
155 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
180 echo "dtparam=i2c_arm=on" >> "${BOOT_DIR}/config.txt"
156 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
181 sed -i "s/^# i2c-bcm2708/i2c-bcm2708/" "${LIB_DIR}/modules-load.d/rpi2.conf"
157 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
182 sed -i "s/^# i2c-dev/i2c-dev/" "${LIB_DIR}/modules-load.d/rpi2.conf"
158 fi
183 fi
159
184
160 # Enable SPI interface
185 # Enable SPI interface
161 if [ "$ENABLE_SPI" = true ] ; then
186 if [ "$ENABLE_SPI" = true ] ; then
162 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
187 echo "dtparam=spi=on" >> "${BOOT_DIR}/config.txt"
163 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
188 echo "spi-bcm2708" >> "${LIB_DIR}/modules-load.d/rpi2.conf"
164 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
189 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ]; then
165 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
190 sed -i "s/spi-bcm2708/spi-bcm2835/" "${LIB_DIR}/modules-load.d/rpi2.conf"
166 fi
191 fi
167 fi
192 fi
168
193
169 # Disable RPi2/3 under-voltage warnings
194 # Disable RPi2/3 under-voltage warnings
170 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
195 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
171 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
196 echo "avoid_warnings=${DISABLE_UNDERVOLT_WARNINGS}" >> "${BOOT_DIR}/config.txt"
172 fi
197 fi
173
198
174 # Install kernel modules blacklist
199 # Install kernel modules blacklist
175 mkdir -p "${ETC_DIR}/modprobe.d/"
200 mkdir -p "${ETC_DIR}/modprobe.d/"
176 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
201 install_readonly files/modules/raspi-blacklist.conf "${ETC_DIR}/modprobe.d/raspi-blacklist.conf"
177
202
178 # Install sysctl.d configuration files
203 # Install sysctl.d configuration files
179 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
204 install_readonly files/sysctl.d/81-rpi-vm.conf "${ETC_DIR}/sysctl.d/81-rpi-vm.conf"
@@ -1,830 +1,831
1 #!/bin/bash
1 #!/bin/bash
2 ########################################################################
2 ########################################################################
3 # rpi23-gen-image.sh 2015-2017
3 # rpi23-gen-image.sh 2015-2017
4 #
4 #
5 # Advanced Debian "stretch" and "buster" bootstrap script for RPi2/3
5 # Advanced Debian "stretch" and "buster" bootstrap script for RPi2/3
6 #
6 #
7 # This program is free software; you can redistribute it and/or
7 # This program is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU General Public License
8 # modify it under the terms of the GNU General Public License
9 # as published by the Free Software Foundation; either version 2
9 # as published by the Free Software Foundation; either version 2
10 # of the License, or (at your option) any later version.
10 # of the License, or (at your option) any later version.
11 #
11 #
12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
12 # Copyright (C) 2015 Jan Wagner <mail@jwagner.eu>
13 #
13 #
14 # Big thanks for patches and enhancements by 20+ github contributors!
14 # Big thanks for patches and enhancements by 20+ github contributors!
15 ########################################################################
15 ########################################################################
16
16
17 # Are we running as root?
17 # Are we running as root?
18 if [ "$(id -u)" -ne "0" ] ; then
18 if [ "$(id -u)" -ne "0" ] ; then
19 echo "error: this script must be executed with root privileges!"
19 echo "error: this script must be executed with root privileges!"
20 exit 1
20 exit 1
21 fi
21 fi
22
22
23 # Check if ./functions.sh script exists
23 # Check if ./functions.sh script exists
24 if [ ! -r "./functions.sh" ] ; then
24 if [ ! -r "./functions.sh" ] ; then
25 echo "error: './functions.sh' required script not found!"
25 echo "error: './functions.sh' required script not found!"
26 exit 1
26 exit 1
27 fi
27 fi
28
28
29 # Load utility functions
29 # Load utility functions
30 . ./functions.sh
30 . ./functions.sh
31
31
32 # Load parameters from configuration template file
32 # Load parameters from configuration template file
33 if [ -n "$CONFIG_TEMPLATE" ] ; then
33 if [ -n "$CONFIG_TEMPLATE" ] ; then
34 use_template
34 use_template
35 fi
35 fi
36
36
37 # Introduce settings
37 # Introduce settings
38 set -e
38 set -e
39 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
39 echo -n -e "\n#\n# RPi2/3 Bootstrap Settings\n#\n"
40 set -x
40 set -x
41
41
42 # Raspberry Pi model configuration
42 # Raspberry Pi model configuration
43 export RPI_MODEL=${RPI_MODEL:=2}
43 export RPI_MODEL=${RPI_MODEL:=2}
44
44
45 # Debian release
45 # Debian release
46 export RELEASE=${RELEASE:=buster}
46 export RELEASE=${RELEASE:=buster}
47
47
48 #Kernel Branch
48 #Kernel Branch
49 export KERNEL_BRANCH=${KERNEL_BRANCH:=""}
49 export KERNEL_BRANCH=${KERNEL_BRANCH:=""}
50
50
51 # URLs
51 # URLs
52 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
52 KERNEL_URL=${KERNEL_URL:=https://github.com/raspberrypi/linux}
53 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
53 FIRMWARE_URL=${FIRMWARE_URL:=https://github.com/raspberrypi/firmware/raw/master/boot}
54 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
54 WLAN_FIRMWARE_URL=${WLAN_FIRMWARE_URL:=https://github.com/RPi-Distro/firmware-nonfree/raw/master/brcm}
55 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
55 COLLABORA_URL=${COLLABORA_URL:=https://repositories.collabora.co.uk/debian}
56 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
56 FBTURBO_URL=${FBTURBO_URL:=https://github.com/ssvb/xf86-video-fbturbo.git}
57 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
57 UBOOT_URL=${UBOOT_URL:=https://git.denx.de/u-boot.git}
58 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
58 VIDEOCORE_URL=${VIDEOCORE_URL:=https://github.com/raspberrypi/userland}
59 #BIS= Kernel has KVM and zswap enabled
59 #BIS= Kernel has KVM and zswap enabled
60 RPI3_64_BIS_KERNEL_URL=${RPI3_64_BIS_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel-bis/releases/download/4.14.80.20181113/bcmrpi3-kernel-bis-4.14.80.20181113.tar.xz}
60 RPI3_64_BIS_KERNEL_URL=${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}
61 #default bcmrpi3_defconfig target kernel
61 #default bcmrpi3_defconfig target kernel
62 RPI3_64_DEF_KERNEL_URL=${RPI3_64_DEF_KERNEL_URL:=https://github.com/sakaki-/bcmrpi3-kernel/releases/download/4.14.80.20181113/bcmrpi3-kernel-4.14.80.20181113.tar.xz}
62 RPI3_64_DEF_KERNEL_URL=${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}
63 #enhanced kernel
63 #enhanced kernel
64 RPI3_64_KERNEL_URL=${RPI3_64_KERNEL_URL:=$RPI3_64_BIS_KERNEL_URL}
64 RPI3_64_KERNEL_URL=${RPI3_64_KERNEL_URL:=$RPI3_64_BIS_KERNEL_URL}
65 #https://aur.archlinux.org/packages/pi-bluetooth/
65 #https://aur.archlinux.org/packages/pi-bluetooth/
66 BLUETOOTH_URL=${BLUETOOTH_URL:=https://aur.archlinux.org/pi-bluetooth.git}
66 #BLUETOOTH_URL=${BLUETOOTH_URL:=https://aur.archlinux.org/pi-bluetooth.git}
67 BLUETOOTH_URL=${BLUETOOTH_URL:=https://github.com/RPi-Distro/pi-bluetooth.git}
67
68
68 # Build directories
69 # Build directories
69 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
70 BASEDIR=${BASEDIR:=$(pwd)/images/${RELEASE}}
70 BUILDDIR="${BASEDIR}/build"
71 BUILDDIR="${BASEDIR}/build"
71
72
72 # Prepare date string for default image file name
73 # Prepare date string for default image file name
73 DATE="$(date +%Y-%m-%d)"
74 DATE="$(date +%Y-%m-%d)"
74 if [ -z "$KERNEL_BRANCH" ] ; then
75 if [ -z "$KERNEL_BRANCH" ] ; then
75 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
76 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
76 else
77 else
77 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
78 IMAGE_NAME=${IMAGE_NAME:=${BASEDIR}/${DATE}-${KERNEL_ARCH}-${KERNEL_BRANCH}-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
78 fi
79 fi
79
80
80 # Chroot directories
81 # Chroot directories
81 R="${BUILDDIR}/chroot"
82 R="${BUILDDIR}/chroot"
82 ETC_DIR="${R}/etc"
83 ETC_DIR="${R}/etc"
83 LIB_DIR="${R}/lib"
84 LIB_DIR="${R}/lib"
84 BOOT_DIR="${R}/boot/firmware"
85 BOOT_DIR="${R}/boot/firmware"
85 KERNEL_DIR="${R}/usr/src/linux"
86 KERNEL_DIR="${R}/usr/src/linux"
86 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
87 WLAN_FIRMWARE_DIR="${LIB_DIR}/firmware/brcm"
87
88
88 # Firmware directory: Blank if download from github
89 # Firmware directory: Blank if download from github
89 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
90 RPI_FIRMWARE_DIR=${RPI_FIRMWARE_DIR:=""}
90 # General settings
91 # General settings
91 SET_ARCH=${SET_ARCH:=32}
92 SET_ARCH=${SET_ARCH:=32}
92 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
93 HOSTNAME=${HOSTNAME:=rpi${RPI_MODEL}-${RELEASE}}
93 PASSWORD=${PASSWORD:=raspberry}
94 PASSWORD=${PASSWORD:=raspberry}
94 USER_PASSWORD=${USER_PASSWORD:=raspberry}
95 USER_PASSWORD=${USER_PASSWORD:=raspberry}
95 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
96 DEFLOCAL=${DEFLOCAL:="en_US.UTF-8"}
96 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
97 TIMEZONE=${TIMEZONE:="Europe/Berlin"}
97 EXPANDROOT=${EXPANDROOT:=true}
98 EXPANDROOT=${EXPANDROOT:=true}
98
99
99 # Keyboard settings
100 # Keyboard settings
100 XKB_MODEL=${XKB_MODEL:=""}
101 XKB_MODEL=${XKB_MODEL:=""}
101 XKB_LAYOUT=${XKB_LAYOUT:=""}
102 XKB_LAYOUT=${XKB_LAYOUT:=""}
102 XKB_VARIANT=${XKB_VARIANT:=""}
103 XKB_VARIANT=${XKB_VARIANT:=""}
103 XKB_OPTIONS=${XKB_OPTIONS:=""}
104 XKB_OPTIONS=${XKB_OPTIONS:=""}
104
105
105 # Network settings (DHCP)
106 # Network settings (DHCP)
106 ENABLE_DHCP=${ENABLE_DHCP:=true}
107 ENABLE_DHCP=${ENABLE_DHCP:=true}
107
108
108 # Network settings (static)
109 # Network settings (static)
109 NET_ADDRESS=${NET_ADDRESS:=""}
110 NET_ADDRESS=${NET_ADDRESS:=""}
110 NET_GATEWAY=${NET_GATEWAY:=""}
111 NET_GATEWAY=${NET_GATEWAY:=""}
111 NET_DNS_1=${NET_DNS_1:=""}
112 NET_DNS_1=${NET_DNS_1:=""}
112 NET_DNS_2=${NET_DNS_2:=""}
113 NET_DNS_2=${NET_DNS_2:=""}
113 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
114 NET_DNS_DOMAINS=${NET_DNS_DOMAINS:=""}
114 NET_NTP_1=${NET_NTP_1:=""}
115 NET_NTP_1=${NET_NTP_1:=""}
115 NET_NTP_2=${NET_NTP_2:=""}
116 NET_NTP_2=${NET_NTP_2:=""}
116
117
117 # APT settings
118 # APT settings
118 APT_PROXY=${APT_PROXY:=""}
119 APT_PROXY=${APT_PROXY:=""}
119 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
120 APT_SERVER=${APT_SERVER:="ftp.debian.org"}
120
121
121 # Feature settings
122 # Feature settings
122 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
123 ENABLE_CONSOLE=${ENABLE_CONSOLE:=true}
123 ENABLE_I2C=${ENABLE_I2C:=false}
124 ENABLE_I2C=${ENABLE_I2C:=false}
124 ENABLE_SPI=${ENABLE_SPI:=false}
125 ENABLE_SPI=${ENABLE_SPI:=false}
125 ENABLE_IPV6=${ENABLE_IPV6:=true}
126 ENABLE_IPV6=${ENABLE_IPV6:=true}
126 ENABLE_SSHD=${ENABLE_SSHD:=true}
127 ENABLE_SSHD=${ENABLE_SSHD:=true}
127 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
128 ENABLE_NONFREE=${ENABLE_NONFREE:=false}
128 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
129 ENABLE_WIRELESS=${ENABLE_WIRELESS:=false}
129 ENABLE_SOUND=${ENABLE_SOUND:=true}
130 ENABLE_SOUND=${ENABLE_SOUND:=true}
130 ENABLE_DBUS=${ENABLE_DBUS:=true}
131 ENABLE_DBUS=${ENABLE_DBUS:=true}
131 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
132 ENABLE_HWRANDOM=${ENABLE_HWRANDOM:=true}
132 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
133 ENABLE_MINGPU=${ENABLE_MINGPU:=false}
133 ENABLE_XORG=${ENABLE_XORG:=false}
134 ENABLE_XORG=${ENABLE_XORG:=false}
134 ENABLE_WM=${ENABLE_WM:=""}
135 ENABLE_WM=${ENABLE_WM:=""}
135 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
136 ENABLE_RSYSLOG=${ENABLE_RSYSLOG:=true}
136 ENABLE_USER=${ENABLE_USER:=true}
137 ENABLE_USER=${ENABLE_USER:=true}
137 USER_NAME=${USER_NAME:="pi"}
138 USER_NAME=${USER_NAME:="pi"}
138 ENABLE_ROOT=${ENABLE_ROOT:=false}
139 ENABLE_ROOT=${ENABLE_ROOT:=false}
139 ENABLE_QEMU=${ENABLE_QEMU:=false}
140 ENABLE_QEMU=${ENABLE_QEMU:=false}
140 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
141 ENABLE_SYSVINIT=${ENABLE_SYSVINIT:=false}
141
142
142 # SSH settings
143 # SSH settings
143 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
144 SSH_ENABLE_ROOT=${SSH_ENABLE_ROOT:=false}
144 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
145 SSH_DISABLE_PASSWORD_AUTH=${SSH_DISABLE_PASSWORD_AUTH:=false}
145 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
146 SSH_LIMIT_USERS=${SSH_LIMIT_USERS:=false}
146 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
147 SSH_ROOT_PUB_KEY=${SSH_ROOT_PUB_KEY:=""}
147 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
148 SSH_USER_PUB_KEY=${SSH_USER_PUB_KEY:=""}
148
149
149 # Advanced settings
150 # Advanced settings
150 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
151 ENABLE_MINBASE=${ENABLE_MINBASE:=false}
151 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
152 ENABLE_REDUCE=${ENABLE_REDUCE:=false}
152 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
153 ENABLE_UBOOT=${ENABLE_UBOOT:=false}
153 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
154 UBOOTSRC_DIR=${UBOOTSRC_DIR:=""}
154 ENABLE_UBOOTUSB=${ENABLE_UBOOTUSB=false}
155 ENABLE_UBOOTUSB=${ENABLE_UBOOTUSB=false}
155 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
156 ENABLE_FBTURBO=${ENABLE_FBTURBO:=false}
156 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=true}
157 ENABLE_VIDEOCORE=${ENABLE_VIDEOCORE:=true}
157 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
158 VIDEOCORESRC_DIR=${VIDEOCORESRC_DIR:=""}
158 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
159 FBTURBOSRC_DIR=${FBTURBOSRC_DIR:=""}
159 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
160 ENABLE_HARDNET=${ENABLE_HARDNET:=false}
160 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
161 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false}
161 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
162 ENABLE_SPLITFS=${ENABLE_SPLITFS:=false}
162 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
163 ENABLE_INITRAMFS=${ENABLE_INITRAMFS:=false}
163 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
164 ENABLE_IFNAMES=${ENABLE_IFNAMES:=true}
164 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
165 DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS:=}
165
166
166 # Kernel compilation settings
167 # Kernel compilation settings
167 BUILD_KERNEL=${BUILD_KERNEL:=true}
168 BUILD_KERNEL=${BUILD_KERNEL:=true}
168 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
169 KERNEL_REDUCE=${KERNEL_REDUCE:=false}
169 KERNEL_THREADS=${KERNEL_THREADS:=1}
170 KERNEL_THREADS=${KERNEL_THREADS:=1}
170 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
171 KERNEL_HEADERS=${KERNEL_HEADERS:=true}
171 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
172 KERNEL_MENUCONFIG=${KERNEL_MENUCONFIG:=false}
172 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
173 KERNEL_REMOVESRC=${KERNEL_REMOVESRC:=true}
173 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
174 KERNEL_OLDDEFCONFIG=${KERNEL_OLDDEFCONFIG:=false}
174 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
175 KERNEL_CCACHE=${KERNEL_CCACHE:=false}
175 KERNEL_ZSWAP=${KERNEL_ZSWAP:=false}
176 KERNEL_ZSWAP=${KERNEL_ZSWAP:=false}
176 KERNEL_VIRT=${KERNEL_VIRT:=false}
177 KERNEL_VIRT=${KERNEL_VIRT:=false}
177 KERNEL_BPF=${KERNEL_BPF:=true}
178 KERNEL_BPF=${KERNEL_BPF:=true}
178
179
179 # Kernel compilation from source directory settings
180 # Kernel compilation from source directory settings
180 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
181 KERNELSRC_DIR=${KERNELSRC_DIR:=""}
181 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
182 KERNELSRC_CLEAN=${KERNELSRC_CLEAN:=false}
182 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
183 KERNELSRC_CONFIG=${KERNELSRC_CONFIG:=true}
183 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
184 KERNELSRC_PREBUILT=${KERNELSRC_PREBUILT:=false}
184
185
185 # Reduce disk usage settings
186 # Reduce disk usage settings
186 REDUCE_APT=${REDUCE_APT:=true}
187 REDUCE_APT=${REDUCE_APT:=true}
187 REDUCE_DOC=${REDUCE_DOC:=true}
188 REDUCE_DOC=${REDUCE_DOC:=true}
188 REDUCE_MAN=${REDUCE_MAN:=true}
189 REDUCE_MAN=${REDUCE_MAN:=true}
189 REDUCE_VIM=${REDUCE_VIM:=false}
190 REDUCE_VIM=${REDUCE_VIM:=false}
190 REDUCE_BASH=${REDUCE_BASH:=false}
191 REDUCE_BASH=${REDUCE_BASH:=false}
191 REDUCE_HWDB=${REDUCE_HWDB:=true}
192 REDUCE_HWDB=${REDUCE_HWDB:=true}
192 REDUCE_SSHD=${REDUCE_SSHD:=true}
193 REDUCE_SSHD=${REDUCE_SSHD:=true}
193 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
194 REDUCE_LOCALE=${REDUCE_LOCALE:=true}
194
195
195 # Encrypted filesystem settings
196 # Encrypted filesystem settings
196 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
197 ENABLE_CRYPTFS=${ENABLE_CRYPTFS:=false}
197 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
198 CRYPTFS_PASSWORD=${CRYPTFS_PASSWORD:=""}
198 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
199 CRYPTFS_MAPPING=${CRYPTFS_MAPPING:="secure"}
199 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
200 CRYPTFS_CIPHER=${CRYPTFS_CIPHER:="aes-xts-plain64:sha512"}
200 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
201 CRYPTFS_XTSKEYSIZE=${CRYPTFS_XTSKEYSIZE:=512}
201
202
202 # Chroot scripts directory
203 # Chroot scripts directory
203 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
204 CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""}
204
205
205 # Packages required in the chroot build environment
206 # Packages required in the chroot build environment
206 APT_INCLUDES=${APT_INCLUDES:=""}
207 APT_INCLUDES=${APT_INCLUDES:=""}
207 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup"
208 APT_INCLUDES="${APT_INCLUDES},apt-transport-https,apt-utils,ca-certificates,debian-archive-keyring,dialog,sudo,systemd,sysvinit-utils,locales,keyboard-configuration,console-setup"
208
209
209 #Packages to exclude from chroot build environment
210 #Packages to exclude from chroot build environment
210 APT_EXCLUDES=${APT_EXCLUDES:=""}
211 APT_EXCLUDES=${APT_EXCLUDES:=""}
211
212
212 # Packages required for bootstrapping
213 # Packages required for bootstrapping
213 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo netselect-apt"
214 REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo netselect-apt"
214 MISSING_PACKAGES=""
215 MISSING_PACKAGES=""
215
216
216 # Packages installed for c/c++ build environment in chroot (keep empty)
217 # Packages installed for c/c++ build environment in chroot (keep empty)
217 COMPILER_PACKAGES=""
218 COMPILER_PACKAGES=""
218
219
219 #If init and systemd-sysv are wanted e.g. halt/reboot/shutdown scripts
220 #If init and systemd-sysv are wanted e.g. halt/reboot/shutdown scripts
220 if [ "$ENABLE_SYSVINIT" = false ] ; then
221 if [ "$ENABLE_SYSVINIT" = false ] ; then
221 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
222 APT_EXCLUDES="--exclude=${APT_EXCLUDES},init,systemd-sysv"
222 fi
223 fi
223
224
224 #Check if apt-cacher-ng has its default port open on and set APT_PROXY
225 #Check if apt-cacher-ng has its default port open on and set APT_PROXY
225 if [ -n "$(lsof -i :3142)" ] ; then
226 if [ -n "$(lsof -i :3142)" ] ; then
226 HTTP_PROXY=http://127.0.0.1:3142/
227 HTTP_PROXY=http://127.0.0.1:3142/
227 fi
228 fi
228
229
229 #ipinfo=$(curl ipinfo.io | grep country )
230 #ipinfo=$(curl ipinfo.io | grep country )
230 #grep -o '\"[^"]*\"' $ipinfo | tr -d '"'
231 #grep -o '\"[^"]*\"' $ipinfo | tr -d '"'
231 #grep -Po '"country":.*?[^\\]",' $(curl ipinfo.io | grep country )
232 #grep -Po '"country":.*?[^\\]",' $(curl ipinfo.io | grep country )
232 #sed -i "s,http:,https:,g" "${ETC_DIR}/apt/sources.list"
233 #sed -i "s,http:,https:,g" "${ETC_DIR}/apt/sources.list"
233 #autconfigure best apt server to not spam ftp.debian.org
234 #autconfigure best apt server to not spam ftp.debian.org
234 #rm files/apt/sources.list
235 #rm files/apt/sources.list
235 #netselect-apt does not know buster yet
236 #netselect-apt does not know buster yet
236 if [ "$RELEASE" = "buster" ] ; then
237 if [ "$RELEASE" = "buster" ] ; then
237 RLS=testing
238 RLS=testing
238 else
239 else
239 RLS="$RELEASE"
240 RLS="$RELEASE"
240 fi
241 fi
241
242
242 if [ -f "$(pwd)/files/apt/sources.list" ] ; then
243 if [ -f "$(pwd)/files/apt/sources.list" ] ; then
243 rm "$(pwd)/files/apt/sources.list"
244 rm "$(pwd)/files/apt/sources.list"
244 fi
245 fi
245
246
246 if [ "$ENABLE_NONFREE" = true ] ; then
247 if [ "$ENABLE_NONFREE" = true ] ; then
247 netselect-apt --arch "$RELEASE_ARCH" --tests 10 --sources --nonfree --outfile "$(pwd)/files/apt/sources.list" -d "$RLS"
248 netselect-apt --arch "$RELEASE_ARCH" --tests 10 --sources --nonfree --outfile "$(pwd)/files/apt/sources.list" -d "$RLS"
248 else
249 else
249 netselect-apt --arch "$RELEASE_ARCH" --tests 10 --sources --outfile "$(pwd)/files/apt/sources.list" -d "$RLS"
250 netselect-apt --arch "$RELEASE_ARCH" --tests 10 --sources --outfile "$(pwd)/files/apt/sources.list" -d "$RLS"
250 fi
251 fi
251
252
252 #sed and cut the result string so we can use it as APT_SERVER
253 #sed and cut the result string so we can use it as APT_SERVER
253 APT_SERVER=$(grep -m 1 http files/apt/sources.list | sed "s|http://| |g" | cut -d ' ' -f 3)
254 APT_SERVER=$(grep -m 1 http files/apt/sources.list | sed "s|http://| |g" | cut -d ' ' -f 3)
254 APT_SERVER=${APT_SERVER::-1}
255 APT_SERVER=${APT_SERVER::-1}
255
256
256 #make script easier and more stable to use with convenient setup switch. Just setup SET_ARCH and RPI_MODEL and your good to go!
257 #make script easier and more stable to use with convenient setup switch. Just setup SET_ARCH and RPI_MODEL and your good to go!
257 if [ -n "$SET_ARCH" ] ; then
258 if [ -n "$SET_ARCH" ] ; then
258 echo "Setting Architecture specific settings"
259 echo "Setting Architecture specific settings"
259 ##################################
260 ##################################
260 # 64 bit config
261 # 64 bit config
261 ##################################
262 ##################################
262 if [ "$SET_ARCH" = 64 ] ; then
263 if [ "$SET_ARCH" = 64 ] ; then
263 echo "64 bit mode selected - Setting up enviroment"
264 echo "64 bit mode selected - Setting up enviroment"
264 # 64 bit depended settings
265 # 64 bit depended settings
265 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
266 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-aarch64-static}
266 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
267 KERNEL_ARCH=${KERNEL_ARCH:=arm64}
267 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
268 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="Image"}
268
269
269 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
270 if [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
270 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
271 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-arm64"
271 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
272 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi3_defconfig}
272 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
273 RELEASE_ARCH=${RELEASE_ARCH:=arm64}
273 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
274 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel8.img}
274 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
275 CROSS_COMPILE=${CROSS_COMPILE:=aarch64-linux-gnu-}
275 else
276 else
276 echo "error: Only Raspberry PI 3 and 3B+ support 64bit"
277 echo "error: Only Raspberry PI 3 and 3B+ support 64bit"
277 exit 1
278 exit 1
278 fi
279 fi
279 fi
280 fi
280
281
281 ##################################
282 ##################################
282 # 32 bit config
283 # 32 bit config
283 ##################################
284 ##################################
284 if [ "$SET_ARCH" = 32 ] ; then
285 if [ "$SET_ARCH" = 32 ] ; then
285 echo "32 bit mode selected - Setting up enviroment"
286 echo "32 bit mode selected - Setting up enviroment"
286 #General 32bit configuration
287 #General 32bit configuration
287 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
288 QEMU_BINARY=${QEMU_BINARY:=/usr/bin/qemu-arm-static}
288 KERNEL_ARCH=${KERNEL_ARCH:=arm}
289 KERNEL_ARCH=${KERNEL_ARCH:=arm}
289 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
290 KERNEL_BIN_IMAGE=${KERNEL_BIN_IMAGE:="zImage"}
290
291
291 #Raspberry setting grouped by board compability
292 #Raspberry setting grouped by board compability
292 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
293 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] ; then
293 echo "Setting settings for bcm2835 Raspberry PI boards"
294 echo "Setting settings for bcm2835 Raspberry PI boards"
294 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
295 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armel"
295 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
296 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcmrpi_defconfig}
296 RELEASE_ARCH=${RELEASE_ARCH:=armel}
297 RELEASE_ARCH=${RELEASE_ARCH:=armel}
297 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
298 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel.img}
298 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
299 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabi-}
299 fi
300 fi
300 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
301 if [ "$RPI_MODEL" = 2 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then
301 echo "Setting settings for bcm2837 Raspberry PI boards"
302 echo "Setting settings for bcm2837 Raspberry PI boards"
302 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
303 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} crossbuild-essential-armhf"
303 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
304 KERNEL_DEFCONFIG=${KERNEL_DEFCONFIG:=bcm2709_defconfig}
304 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
305 RELEASE_ARCH=${RELEASE_ARCH:=armhf}
305 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
306 KERNEL_IMAGE=${KERNEL_IMAGE:=kernel7.img}
306 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
307 CROSS_COMPILE=${CROSS_COMPILE:=arm-linux-gnueabihf-}
307 fi
308 fi
308 fi
309 fi
309 #SET_ARCH not set
310 #SET_ARCH not set
310 else
311 else
311 echo "error: Please set '32' or '64' as value for SET_ARCH"
312 echo "error: Please set '32' or '64' as value for SET_ARCH"
312 exit 1
313 exit 1
313 fi
314 fi
314
315
315 #Device specific configuration
316 #Device specific configuration
316 echo "Select DTB-File"
317 echo "Select DTB-File"
317 case "$RPI_MODEL" in
318 case "$RPI_MODEL" in
318 0)
319 0)
319 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
320 DTB_FILE=${DTB_FILE:=bcm2708-rpi-0-w.dtb}
320 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
321 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
321 ;;
322 ;;
322 1)
323 1)
323 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
324 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b.dtb}
324 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
325 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
325 ;;
326 ;;
326 1P)
327 1P)
327 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
328 DTB_FILE=${DTB_FILE:=bcm2708-rpi-b-plus.dtb}
328 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
329 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_defconfig}
329 ;;
330 ;;
330 2)
331 2)
331 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
332 DTB_FILE=${DTB_FILE:=bcm2709-rpi-2-b.dtb}
332 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
333 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_2_defconfig}
333 ;;
334 ;;
334 3)
335 3)
335 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
336 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
336 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
337 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
337 ;;
338 ;;
338 3P)
339 3P)
339 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
340 DTB_FILE=${DTB_FILE:=bcm2710-rpi-3-b.dtb}
340 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
341 UBOOT_CONFIG=${UBOOT_CONFIG:=rpi_3_defconfig}
341 ;;
342 ;;
342 *)
343 *)
343 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
344 echo "error: Raspberry Pi model $RPI_MODEL is not supported!"
344 exit 1
345 exit 1
345 ;;
346 ;;
346 esac
347 esac
347 echo "$DTB_FILE selected"
348 echo "$DTB_FILE selected"
348
349
349 #DEBUG off
350 #DEBUG off
350 set +x
351 set +x
351
352
352 # Check if the internal wireless interface is supported by the RPi model
353 # Check if the internal wireless interface is supported by the RPi model
353 if [ "$ENABLE_WIRELESS" = true ] ; then
354 if [ "$ENABLE_WIRELESS" = true ] ; then
354 if [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 2 ] ; then
355 if [ "$RPI_MODEL" = 1 ] || [ "$RPI_MODEL" = 1P ] || [ "$RPI_MODEL" = 2 ] ; then
355 echo "error: The selected Raspberry Pi model has no internal wireless interface"
356 echo "error: The selected Raspberry Pi model has no internal wireless interface"
356 exit 1
357 exit 1
357 else
358 else
358 echo "Raspberry Pi $RPI_MODEL has WIFI support"
359 echo "Raspberry Pi $RPI_MODEL has WIFI support"
359 fi
360 fi
360 fi
361 fi
361
362
362 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
363 # Check if DISABLE_UNDERVOLT_WARNINGS parameter value is supported
363 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
364 if [ -n "$DISABLE_UNDERVOLT_WARNINGS" ] ; then
364 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
365 if [ "$DISABLE_UNDERVOLT_WARNINGS" != 1 ] && [ "$DISABLE_UNDERVOLT_WARNINGS" != 2 ] ; then
365 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
366 echo "error: DISABLE_UNDERVOLT_WARNINGS=${DISABLE_UNDERVOLT_WARNINGS} is not supported"
366 exit 1
367 exit 1
367 fi
368 fi
368 fi
369 fi
369
370
370 if [ "$ENABLE_VIDEOCORE" = true ] ; then
371 if [ "$ENABLE_VIDEOCORE" = true ] ; then
371 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
372 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cmake"
372 fi
373 fi
373
374
374 # Add libncurses5 to enable kernel menuconfig
375 # Add libncurses5 to enable kernel menuconfig
375 if [ "$KERNEL_MENUCONFIG" = true ] ; then
376 if [ "$KERNEL_MENUCONFIG" = true ] ; then
376 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
377 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} libncurses-dev"
377 fi
378 fi
378
379
379 # Add ccache compiler cache for (faster) kernel cross (re)compilation
380 # Add ccache compiler cache for (faster) kernel cross (re)compilation
380 if [ "$KERNEL_CCACHE" = true ] ; then
381 if [ "$KERNEL_CCACHE" = true ] ; then
381 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
382 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} ccache"
382 fi
383 fi
383
384
384 # Add cryptsetup package to enable filesystem encryption
385 # Add cryptsetup package to enable filesystem encryption
385 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
386 if [ "$ENABLE_CRYPTFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
386 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
387 REQUIRED_PACKAGES="${REQUIRED_PACKAGES} cryptsetup"
387 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
388 APT_INCLUDES="${APT_INCLUDES},cryptsetup,busybox,console-setup"
388
389
389 if [ -z "$CRYPTFS_PASSWORD" ] ; then
390 if [ -z "$CRYPTFS_PASSWORD" ] ; then
390 echo "error: no password defined (CRYPTFS_PASSWORD)!"
391 echo "error: no password defined (CRYPTFS_PASSWORD)!"
391 exit 1
392 exit 1
392 fi
393 fi
393 ENABLE_INITRAMFS=true
394 ENABLE_INITRAMFS=true
394 fi
395 fi
395
396
396 # Add initramfs generation tools
397 # Add initramfs generation tools
397 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
398 if [ "$ENABLE_INITRAMFS" = true ] && [ "$BUILD_KERNEL" = true ] ; then
398 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
399 APT_INCLUDES="${APT_INCLUDES},initramfs-tools"
399 fi
400 fi
400
401
401 # Add device-tree-compiler required for building the U-Boot bootloader
402 # Add device-tree-compiler required for building the U-Boot bootloader
402 if [ "$ENABLE_UBOOT" = true ] ; then
403 if [ "$ENABLE_UBOOT" = true ] ; then
403 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
404 APT_INCLUDES="${APT_INCLUDES},device-tree-compiler,bison,flex,bc"
404 else
405 else
405 if [ "$ENABLE_UBOOTUSB" = true ] ; then
406 if [ "$ENABLE_UBOOTUSB" = true ] ; then
406 echo "error: Enabling UBOOTUSB requires u-boot to be enabled"
407 echo "error: Enabling UBOOTUSB requires u-boot to be enabled"
407 exit 1
408 exit 1
408 fi
409 fi
409 fi
410 fi
410
411
411 # Check if root SSH (v2) public key file exists
412 # Check if root SSH (v2) public key file exists
412 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
413 if [ -n "$SSH_ROOT_PUB_KEY" ] ; then
413 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
414 if [ ! -f "$SSH_ROOT_PUB_KEY" ] ; then
414 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
415 echo "error: '$SSH_ROOT_PUB_KEY' specified SSH public key file not found (SSH_ROOT_PUB_KEY)!"
415 exit 1
416 exit 1
416 fi
417 fi
417 fi
418 fi
418
419
419 # Check if $USER_NAME SSH (v2) public key file exists
420 # Check if $USER_NAME SSH (v2) public key file exists
420 if [ -n "$SSH_USER_PUB_KEY" ] ; then
421 if [ -n "$SSH_USER_PUB_KEY" ] ; then
421 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
422 if [ ! -f "$SSH_USER_PUB_KEY" ] ; then
422 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
423 echo "error: '$SSH_USER_PUB_KEY' specified SSH public key file not found (SSH_USER_PUB_KEY)!"
423 exit 1
424 exit 1
424 fi
425 fi
425 fi
426 fi
426
427
427 # Check if all required packages are installed on the build system
428 # Check if all required packages are installed on the build system
428 for package in $REQUIRED_PACKAGES ; do
429 for package in $REQUIRED_PACKAGES ; do
429 if [ "$(dpkg-query -W -f='${Status}' $package)" != "install ok installed" ] ; then
430 if [ "$(dpkg-query -W -f='${Status}' $package)" != "install ok installed" ] ; then
430 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
431 MISSING_PACKAGES="${MISSING_PACKAGES} $package"
431 fi
432 fi
432 done
433 done
433
434
434 # If there are missing packages ask confirmation for install, or exit
435 # If there are missing packages ask confirmation for install, or exit
435 if [ -n "$MISSING_PACKAGES" ] ; then
436 if [ -n "$MISSING_PACKAGES" ] ; then
436 echo "the following packages needed by this script are not installed:"
437 echo "the following packages needed by this script are not installed:"
437 echo "$MISSING_PACKAGES"
438 echo "$MISSING_PACKAGES"
438
439
439 printf "\ndo you want to install the missing packages right now? [y/n] "
440 printf "\ndo you want to install the missing packages right now? [y/n] "
440 read -r confirm
441 read -r confirm
441 [ "$confirm" != "y" ] && exit 1
442 [ "$confirm" != "y" ] && exit 1
442
443
443 # Make sure all missing required packages are installed
444 # Make sure all missing required packages are installed
444 apt-get -qq -y install "${MISSING_PACKAGES}"
445 apt-get -qq -y install "${MISSING_PACKAGES}"
445 fi
446 fi
446
447
447 # Check if ./bootstrap.d directory exists
448 # Check if ./bootstrap.d directory exists
448 if [ ! -d "./bootstrap.d/" ] ; then
449 if [ ! -d "./bootstrap.d/" ] ; then
449 echo "error: './bootstrap.d' required directory not found!"
450 echo "error: './bootstrap.d' required directory not found!"
450 exit 1
451 exit 1
451 fi
452 fi
452
453
453 # Check if ./files directory exists
454 # Check if ./files directory exists
454 if [ ! -d "./files/" ] ; then
455 if [ ! -d "./files/" ] ; then
455 echo "error: './files' required directory not found!"
456 echo "error: './files' required directory not found!"
456 exit 1
457 exit 1
457 fi
458 fi
458
459
459 # Check if specified KERNELSRC_DIR directory exists
460 # Check if specified KERNELSRC_DIR directory exists
460 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
461 if [ -n "$KERNELSRC_DIR" ] && [ ! -d "$KERNELSRC_DIR" ] ; then
461 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
462 echo "error: '${KERNELSRC_DIR}' specified directory not found (KERNELSRC_DIR)!"
462 exit 1
463 exit 1
463 fi
464 fi
464
465
465 # Check if specified UBOOTSRC_DIR directory exists
466 # Check if specified UBOOTSRC_DIR directory exists
466 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
467 if [ -n "$UBOOTSRC_DIR" ] && [ ! -d "$UBOOTSRC_DIR" ] ; then
467 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
468 echo "error: '${UBOOTSRC_DIR}' specified directory not found (UBOOTSRC_DIR)!"
468 exit 1
469 exit 1
469 fi
470 fi
470
471
471 # Check if specified VIDEOCORESRC_DIR directory exists
472 # Check if specified VIDEOCORESRC_DIR directory exists
472 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
473 if [ -n "$VIDEOCORESRC_DIR" ] && [ ! -d "$VIDEOCORESRC_DIR" ] ; then
473 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
474 echo "error: '${VIDEOCORESRC_DIR}' specified directory not found (VIDEOCORESRC_DIR)!"
474 exit 1
475 exit 1
475 fi
476 fi
476
477
477 # Check if specified FBTURBOSRC_DIR directory exists
478 # Check if specified FBTURBOSRC_DIR directory exists
478 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
479 if [ -n "$FBTURBOSRC_DIR" ] && [ ! -d "$FBTURBOSRC_DIR" ] ; then
479 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
480 echo "error: '${FBTURBOSRC_DIR}' specified directory not found (FBTURBOSRC_DIR)!"
480 exit 1
481 exit 1
481 fi
482 fi
482
483
483 # Check if specified CHROOT_SCRIPTS directory exists
484 # Check if specified CHROOT_SCRIPTS directory exists
484 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
485 if [ -n "$CHROOT_SCRIPTS" ] && [ ! -d "$CHROOT_SCRIPTS" ] ; then
485 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
486 echo "error: ${CHROOT_SCRIPTS} specified directory not found (CHROOT_SCRIPTS)!"
486 exit 1
487 exit 1
487 fi
488 fi
488
489
489 # Check if specified device mapping already exists (will be used by cryptsetup)
490 # Check if specified device mapping already exists (will be used by cryptsetup)
490 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
491 if [ -r "/dev/mapping/${CRYPTFS_MAPPING}" ] ; then
491 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
492 echo "error: mapping /dev/mapping/${CRYPTFS_MAPPING} already exists, not proceeding"
492 exit 1
493 exit 1
493 fi
494 fi
494
495
495 # Don't clobber an old build
496 # Don't clobber an old build
496 if [ -e "$BUILDDIR" ] ; then
497 if [ -e "$BUILDDIR" ] ; then
497 echo "error: directory ${BUILDDIR} already exists, not proceeding"
498 echo "error: directory ${BUILDDIR} already exists, not proceeding"
498 exit 1
499 exit 1
499 fi
500 fi
500
501
501 # Setup chroot directory
502 # Setup chroot directory
502 mkdir -p "${R}"
503 mkdir -p "${R}"
503
504
504 # Check if build directory has enough of free disk space >512MB
505 # Check if build directory has enough of free disk space >512MB
505 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
506 if [ "$(df --output=avail "${BUILDDIR}" | sed "1d")" -le "524288" ] ; then
506 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
507 echo "error: ${BUILDDIR} not enough space left to generate the output image!"
507 exit 1
508 exit 1
508 fi
509 fi
509
510
510 set -x
511 set -x
511
512
512 # Call "cleanup" function on various signals and errors
513 # Call "cleanup" function on various signals and errors
513 trap cleanup 0 1 2 3 6
514 trap cleanup 0 1 2 3 6
514
515
515 # Add required packages for the minbase installation
516 # Add required packages for the minbase installation
516 if [ "$ENABLE_MINBASE" = true ] ; then
517 if [ "$ENABLE_MINBASE" = true ] ; then
517 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
518 APT_INCLUDES="${APT_INCLUDES},vim-tiny,netbase,net-tools,ifupdown"
518 fi
519 fi
519
520
520 # Add parted package, required to get partprobe utility
521 # Add parted package, required to get partprobe utility
521 if [ "$EXPANDROOT" = true ] ; then
522 if [ "$EXPANDROOT" = true ] ; then
522 APT_INCLUDES="${APT_INCLUDES},parted"
523 APT_INCLUDES="${APT_INCLUDES},parted"
523 fi
524 fi
524
525
525 # Add dbus package, recommended if using systemd
526 # Add dbus package, recommended if using systemd
526 if [ "$ENABLE_DBUS" = true ] ; then
527 if [ "$ENABLE_DBUS" = true ] ; then
527 APT_INCLUDES="${APT_INCLUDES},dbus"
528 APT_INCLUDES="${APT_INCLUDES},dbus"
528 fi
529 fi
529
530
530 # Add iptables IPv4/IPv6 package
531 # Add iptables IPv4/IPv6 package
531 if [ "$ENABLE_IPTABLES" = true ] ; then
532 if [ "$ENABLE_IPTABLES" = true ] ; then
532 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
533 APT_INCLUDES="${APT_INCLUDES},iptables,iptables-persistent"
533 fi
534 fi
534
535
535 # Add openssh server package
536 # Add openssh server package
536 if [ "$ENABLE_SSHD" = true ] ; then
537 if [ "$ENABLE_SSHD" = true ] ; then
537 APT_INCLUDES="${APT_INCLUDES},openssh-server"
538 APT_INCLUDES="${APT_INCLUDES},openssh-server"
538 fi
539 fi
539
540
540 # Add alsa-utils package
541 # Add alsa-utils package
541 if [ "$ENABLE_SOUND" = true ] ; then
542 if [ "$ENABLE_SOUND" = true ] ; then
542 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
543 APT_INCLUDES="${APT_INCLUDES},alsa-utils"
543 fi
544 fi
544
545
545 # Add rng-tools package
546 # Add rng-tools package
546 if [ "$ENABLE_HWRANDOM" = true ] ; then
547 if [ "$ENABLE_HWRANDOM" = true ] ; then
547 APT_INCLUDES="${APT_INCLUDES},rng-tools"
548 APT_INCLUDES="${APT_INCLUDES},rng-tools"
548 fi
549 fi
549
550
550 # Add fbturbo video driver
551 # Add fbturbo video driver
551 if [ "$ENABLE_FBTURBO" = true ] ; then
552 if [ "$ENABLE_FBTURBO" = true ] ; then
552 # Enable xorg package dependencies
553 # Enable xorg package dependencies
553 ENABLE_XORG=true
554 ENABLE_XORG=true
554 fi
555 fi
555
556
556 # Add user defined window manager package
557 # Add user defined window manager package
557 if [ -n "$ENABLE_WM" ] ; then
558 if [ -n "$ENABLE_WM" ] ; then
558 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
559 APT_INCLUDES="${APT_INCLUDES},${ENABLE_WM}"
559
560
560 # Enable xorg package dependencies
561 # Enable xorg package dependencies
561 ENABLE_XORG=true
562 ENABLE_XORG=true
562 fi
563 fi
563
564
564 # Add xorg package
565 # Add xorg package
565 if [ "$ENABLE_XORG" = true ] ; then
566 if [ "$ENABLE_XORG" = true ] ; then
566 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
567 APT_INCLUDES="${APT_INCLUDES},xorg,dbus-x11"
567 fi
568 fi
568
569
569 # Replace selected packages with smaller clones
570 # Replace selected packages with smaller clones
570 if [ "$ENABLE_REDUCE" = true ] ; then
571 if [ "$ENABLE_REDUCE" = true ] ; then
571 # Add levee package instead of vim-tiny
572 # Add levee package instead of vim-tiny
572 if [ "$REDUCE_VIM" = true ] ; then
573 if [ "$REDUCE_VIM" = true ] ; then
573 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
574 APT_INCLUDES="$(echo ${APT_INCLUDES} | sed "s/vim-tiny/levee/")"
574 fi
575 fi
575
576
576 # Add dropbear package instead of openssh-server
577 # Add dropbear package instead of openssh-server
577 if [ "$REDUCE_SSHD" = true ] ; then
578 if [ "$REDUCE_SSHD" = true ] ; then
578 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
579 APT_INCLUDES="$(echo "${APT_INCLUDES}" | sed "s/openssh-server/dropbear/")"
579 fi
580 fi
580 fi
581 fi
581
582
582 # Configure kernel sources if no KERNELSRC_DIR
583 # Configure kernel sources if no KERNELSRC_DIR
583 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
584 if [ "$BUILD_KERNEL" = true ] && [ -z "$KERNELSRC_DIR" ] ; then
584 KERNELSRC_CONFIG=true
585 KERNELSRC_CONFIG=true
585 fi
586 fi
586
587
587 # Configure reduced kernel
588 # Configure reduced kernel
588 if [ "$KERNEL_REDUCE" = true ] ; then
589 if [ "$KERNEL_REDUCE" = true ] ; then
589 KERNELSRC_CONFIG=false
590 KERNELSRC_CONFIG=false
590 fi
591 fi
591
592
592 # Configure qemu compatible kernel
593 # Configure qemu compatible kernel
593 if [ "$ENABLE_QEMU" = true ] ; then
594 if [ "$ENABLE_QEMU" = true ] ; then
594 DTB_FILE=vexpress-v2p-ca15_a7.dtb
595 DTB_FILE=vexpress-v2p-ca15_a7.dtb
595 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
596 UBOOT_CONFIG=vexpress_ca15_tc2_defconfig
596 KERNEL_DEFCONFIG="vexpress_defconfig"
597 KERNEL_DEFCONFIG="vexpress_defconfig"
597 if [ "$KERNEL_MENUCONFIG" = false ] ; then
598 if [ "$KERNEL_MENUCONFIG" = false ] ; then
598 KERNEL_OLDDEFCONFIG=true
599 KERNEL_OLDDEFCONFIG=true
599 fi
600 fi
600 fi
601 fi
601
602
602 # Execute bootstrap scripts
603 # Execute bootstrap scripts
603 for SCRIPT in bootstrap.d/*.sh; do
604 for SCRIPT in bootstrap.d/*.sh; do
604 head -n 3 "$SCRIPT"
605 head -n 3 "$SCRIPT"
605 . "$SCRIPT"
606 . "$SCRIPT"
606 done
607 done
607
608
608 ## Execute custom bootstrap scripts
609 ## Execute custom bootstrap scripts
609 if [ -d "custom.d" ] ; then
610 if [ -d "custom.d" ] ; then
610 for SCRIPT in custom.d/*.sh; do
611 for SCRIPT in custom.d/*.sh; do
611 . "$SCRIPT"
612 . "$SCRIPT"
612 done
613 done
613 fi
614 fi
614
615
615 # Execute custom scripts inside the chroot
616 # Execute custom scripts inside the chroot
616 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
617 if [ -n "$CHROOT_SCRIPTS" ] && [ -d "$CHROOT_SCRIPTS" ] ; then
617 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
618 cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts"
618 chroot_exec /bin/bash -x <<'EOF'
619 chroot_exec /bin/bash -x <<'EOF'
619 for SCRIPT in /chroot_scripts/* ; do
620 for SCRIPT in /chroot_scripts/* ; do
620 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
621 if [ -f $SCRIPT -a -x $SCRIPT ] ; then
621 $SCRIPT
622 $SCRIPT
622 fi
623 fi
623 done
624 done
624 EOF
625 EOF
625 rm -rf "${R}/chroot_scripts"
626 rm -rf "${R}/chroot_scripts"
626 fi
627 fi
627
628
628 # Remove c/c++ build environment from the chroot
629 # Remove c/c++ build environment from the chroot
629 chroot_remove_cc
630 chroot_remove_cc
630
631
631 # Generate required machine-id
632 # Generate required machine-id
632 MACHINE_ID=$(dbus-uuidgen)
633 MACHINE_ID=$(dbus-uuidgen)
633 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
634 echo -n "${MACHINE_ID}" > "${R}/var/lib/dbus/machine-id"
634 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
635 echo -n "${MACHINE_ID}" > "${ETC_DIR}/machine-id"
635
636
636 # APT Cleanup
637 # APT Cleanup
637 chroot_exec apt-get -y clean
638 chroot_exec apt-get -y clean
638 chroot_exec apt-get -y autoclean
639 chroot_exec apt-get -y autoclean
639 chroot_exec apt-get -y autoremove
640 chroot_exec apt-get -y autoremove
640
641
641 # Unmount mounted filesystems
642 # Unmount mounted filesystems
642 umount -l "${R}/proc"
643 umount -l "${R}/proc"
643 umount -l "${R}/sys"
644 umount -l "${R}/sys"
644
645
645 # Clean up directories
646 # Clean up directories
646 rm -rf "${R}/run/*"
647 rm -rf "${R}/run/*"
647 rm -rf "${R}/tmp/*"
648 rm -rf "${R}/tmp/*"
648
649
649 # Clean up files
650 # Clean up files
650 rm -f "${ETC_DIR}/ssh/ssh_host_*"
651 rm -f "${ETC_DIR}/ssh/ssh_host_*"
651 rm -f "${ETC_DIR}/dropbear/dropbear_*"
652 rm -f "${ETC_DIR}/dropbear/dropbear_*"
652 rm -f "${ETC_DIR}/apt/sources.list.save"
653 rm -f "${ETC_DIR}/apt/sources.list.save"
653 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
654 rm -f "${ETC_DIR}/resolvconf/resolv.conf.d/original"
654 rm -f "${ETC_DIR}/*-"
655 rm -f "${ETC_DIR}/*-"
655 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
656 rm -f "${ETC_DIR}/apt/apt.conf.d/10proxy"
656 rm -f "${ETC_DIR}/resolv.conf"
657 rm -f "${ETC_DIR}/resolv.conf"
657 rm -f "${R}/root/.bash_history"
658 rm -f "${R}/root/.bash_history"
658 rm -f "${R}/var/lib/urandom/random-seed"
659 rm -f "${R}/var/lib/urandom/random-seed"
659 rm -f "${R}/initrd.img"
660 rm -f "${R}/initrd.img"
660 rm -f "${R}/vmlinuz"
661 rm -f "${R}/vmlinuz"
661 rm -f "${R}${QEMU_BINARY}"
662 rm -f "${R}${QEMU_BINARY}"
662
663
663 if [ "$ENABLE_QEMU" = true ] ; then
664 if [ "$ENABLE_QEMU" = true ] ; then
664 # Setup QEMU directory
665 # Setup QEMU directory
665 mkdir "${BASEDIR}/qemu"
666 mkdir "${BASEDIR}/qemu"
666
667
667 # Copy kernel image to QEMU directory
668 # Copy kernel image to QEMU directory
668 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
669 install_readonly "${BOOT_DIR}/${KERNEL_IMAGE}" "${BASEDIR}/qemu/${KERNEL_IMAGE}"
669
670
670 # Copy kernel config to QEMU directory
671 # Copy kernel config to QEMU directory
671 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
672 install_readonly "${R}/boot/config-${KERNEL_VERSION}" "${BASEDIR}/qemu/config-${KERNEL_VERSION}"
672
673
673 # Copy kernel dtbs to QEMU directory
674 # Copy kernel dtbs to QEMU directory
674 for dtb in "${BOOT_DIR}/"*.dtb ; do
675 for dtb in "${BOOT_DIR}/"*.dtb ; do
675 if [ -f "${dtb}" ] ; then
676 if [ -f "${dtb}" ] ; then
676 install_readonly "${dtb}" "${BASEDIR}/qemu/"
677 install_readonly "${dtb}" "${BASEDIR}/qemu/"
677 fi
678 fi
678 done
679 done
679
680
680 # Copy kernel overlays to QEMU directory
681 # Copy kernel overlays to QEMU directory
681 if [ -d "${BOOT_DIR}/overlays" ] ; then
682 if [ -d "${BOOT_DIR}/overlays" ] ; then
682 # Setup overlays dtbs directory
683 # Setup overlays dtbs directory
683 mkdir "${BASEDIR}/qemu/overlays"
684 mkdir "${BASEDIR}/qemu/overlays"
684
685
685 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
686 for dtb in "${BOOT_DIR}/overlays/"*.dtb ; do
686 if [ -f "${dtb}" ] ; then
687 if [ -f "${dtb}" ] ; then
687 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
688 install_readonly "${dtb}" "${BASEDIR}/qemu/overlays/"
688 fi
689 fi
689 done
690 done
690 fi
691 fi
691
692
692 # Copy u-boot files to QEMU directory
693 # Copy u-boot files to QEMU directory
693 if [ "$ENABLE_UBOOT" = true ] ; then
694 if [ "$ENABLE_UBOOT" = true ] ; then
694 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
695 if [ -f "${BOOT_DIR}/u-boot.bin" ] ; then
695 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
696 install_readonly "${BOOT_DIR}/u-boot.bin" "${BASEDIR}/qemu/u-boot.bin"
696 fi
697 fi
697 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
698 if [ -f "${BOOT_DIR}/uboot.mkimage" ] ; then
698 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
699 install_readonly "${BOOT_DIR}/uboot.mkimage" "${BASEDIR}/qemu/uboot.mkimage"
699 fi
700 fi
700 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
701 if [ -f "${BOOT_DIR}/boot.scr" ] ; then
701 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
702 install_readonly "${BOOT_DIR}/boot.scr" "${BASEDIR}/qemu/boot.scr"
702 fi
703 fi
703 fi
704 fi
704
705
705 # Copy initramfs to QEMU directory
706 # Copy initramfs to QEMU directory
706 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
707 if [ -f "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" ] ; then
707 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
708 install_readonly "${BOOT_DIR}/initramfs-${KERNEL_VERSION}" "${BASEDIR}/qemu/initramfs-${KERNEL_VERSION}"
708 fi
709 fi
709 fi
710 fi
710
711
711 # Calculate size of the chroot directory in KB
712 # Calculate size of the chroot directory in KB
712 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
713 CHROOT_SIZE=$(expr "$(du -s "${R}" | awk '{ print $1 }')")
713
714
714 # Calculate the amount of needed 512 Byte sectors
715 # Calculate the amount of needed 512 Byte sectors
715 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
716 TABLE_SECTORS=$(expr 1 \* 1024 \* 1024 \/ 512)
716 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
717 FRMW_SECTORS=$(expr 64 \* 1024 \* 1024 \/ 512)
717 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
718 ROOT_OFFSET=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}")
718
719
719 # The root partition is EXT4
720 # The root partition is EXT4
720 # This means more space than the actual used space of the chroot is used.
721 # This means more space than the actual used space of the chroot is used.
721 # As overhead for journaling and reserved blocks 35% are added.
722 # As overhead for journaling and reserved blocks 35% are added.
722 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
723 ROOT_SECTORS=$(expr "$(expr "${CHROOT_SIZE}" + "${CHROOT_SIZE}" \/ 100 \* 35)" \* 1024 \/ 512)
723
724
724 # Calculate required image size in 512 Byte sectors
725 # Calculate required image size in 512 Byte sectors
725 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
726 IMAGE_SECTORS=$(expr "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}")
726
727
727 # Prepare image file
728 # Prepare image file
728 if [ "$ENABLE_SPLITFS" = true ] ; then
729 if [ "$ENABLE_SPLITFS" = true ] ; then
729 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
730 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count="${TABLE_SECTORS}"
730 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
731 dd if=/dev/zero of="$IMAGE_NAME-frmw.img" bs=512 count=0 seek="${FRMW_SECTORS}"
731 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
732 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count="${TABLE_SECTORS}"
732 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
733 dd if=/dev/zero of="$IMAGE_NAME-root.img" bs=512 count=0 seek="${ROOT_SECTORS}"
733
734
734 # Write firmware/boot partition tables
735 # Write firmware/boot partition tables
735 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
736 sfdisk -q -L -uS -f "$IMAGE_NAME-frmw.img" 2> /dev/null <<EOM
736 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
737 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
737 EOM
738 EOM
738
739
739 # Write root partition table
740 # Write root partition table
740 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
741 sfdisk -q -L -uS -f "$IMAGE_NAME-root.img" 2> /dev/null <<EOM
741 ${TABLE_SECTORS},${ROOT_SECTORS},83
742 ${TABLE_SECTORS},${ROOT_SECTORS},83
742 EOM
743 EOM
743
744
744 # Setup temporary loop devices
745 # Setup temporary loop devices
745 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
746 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME"-frmw.img)"
746 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
747 ROOT_LOOP="$(losetup -o 1M -f --show "$IMAGE_NAME"-root.img)"
747 else # ENABLE_SPLITFS=false
748 else # ENABLE_SPLITFS=false
748 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
749 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count="${TABLE_SECTORS}"
749 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
750 dd if=/dev/zero of="$IMAGE_NAME.img" bs=512 count=0 seek="${IMAGE_SECTORS}"
750
751
751 # Write partition table
752 # Write partition table
752 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
753 sfdisk -q -L -uS -f "$IMAGE_NAME.img" 2> /dev/null <<EOM
753 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
754 ${TABLE_SECTORS},${FRMW_SECTORS},c,*
754 ${ROOT_OFFSET},${ROOT_SECTORS},83
755 ${ROOT_OFFSET},${ROOT_SECTORS},83
755 EOM
756 EOM
756
757
757 # Setup temporary loop devices
758 # Setup temporary loop devices
758 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
759 FRMW_LOOP="$(losetup -o 1M --sizelimit 64M -f --show "$IMAGE_NAME".img)"
759 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
760 ROOT_LOOP="$(losetup -o 65M -f --show "$IMAGE_NAME".img)"
760 fi
761 fi
761
762
762 if [ "$ENABLE_CRYPTFS" = true ] ; then
763 if [ "$ENABLE_CRYPTFS" = true ] ; then
763 # Create dummy ext4 fs
764 # Create dummy ext4 fs
764 mkfs.ext4 "$ROOT_LOOP"
765 mkfs.ext4 "$ROOT_LOOP"
765
766
766 # Setup password keyfile
767 # Setup password keyfile
767 touch .password
768 touch .password
768 chmod 600 .password
769 chmod 600 .password
769 echo -n ${CRYPTFS_PASSWORD} > .password
770 echo -n ${CRYPTFS_PASSWORD} > .password
770
771
771 # Initialize encrypted partition
772 # Initialize encrypted partition
772 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
773 echo "YES" | cryptsetup luksFormat "${ROOT_LOOP}" -c "${CRYPTFS_CIPHER}" -s "${CRYPTFS_XTSKEYSIZE}" .password
773
774
774 # Open encrypted partition and setup mapping
775 # Open encrypted partition and setup mapping
775 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
776 cryptsetup luksOpen "${ROOT_LOOP}" -d .password "${CRYPTFS_MAPPING}"
776
777
777 # Secure delete password keyfile
778 # Secure delete password keyfile
778 shred -zu .password
779 shred -zu .password
779
780
780 # Update temporary loop device
781 # Update temporary loop device
781 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
782 ROOT_LOOP="/dev/mapper/${CRYPTFS_MAPPING}"
782
783
783 # Wipe encrypted partition (encryption cipher is used for randomness)
784 # Wipe encrypted partition (encryption cipher is used for randomness)
784 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
785 dd if=/dev/zero of="${ROOT_LOOP}" bs=512 count="$(blockdev --getsz "${ROOT_LOOP}")"
785 fi
786 fi
786
787
787 # Build filesystems
788 # Build filesystems
788 mkfs.vfat "$FRMW_LOOP"
789 mkfs.vfat "$FRMW_LOOP"
789 mkfs.ext4 "$ROOT_LOOP"
790 mkfs.ext4 "$ROOT_LOOP"
790
791
791 # Mount the temporary loop devices
792 # Mount the temporary loop devices
792 mkdir -p "$BUILDDIR/mount"
793 mkdir -p "$BUILDDIR/mount"
793 mount "$ROOT_LOOP" "$BUILDDIR/mount"
794 mount "$ROOT_LOOP" "$BUILDDIR/mount"
794
795
795 mkdir -p "$BUILDDIR/mount/boot/firmware"
796 mkdir -p "$BUILDDIR/mount/boot/firmware"
796 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
797 mount "$FRMW_LOOP" "$BUILDDIR/mount/boot/firmware"
797
798
798 # Copy all files from the chroot to the loop device mount point directory
799 # Copy all files from the chroot to the loop device mount point directory
799 rsync -a "${R}/" "$BUILDDIR/mount/"
800 rsync -a "${R}/" "$BUILDDIR/mount/"
800
801
801 # Unmount all temporary loop devices and mount points
802 # Unmount all temporary loop devices and mount points
802 cleanup
803 cleanup
803
804
804 # Create block map file(s) of image(s)
805 # Create block map file(s) of image(s)
805 if [ "$ENABLE_SPLITFS" = true ] ; then
806 if [ "$ENABLE_SPLITFS" = true ] ; then
806 # Create block map files for "bmaptool"
807 # Create block map files for "bmaptool"
807 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
808 bmaptool create -o "$IMAGE_NAME-frmw.bmap" "$IMAGE_NAME-frmw.img"
808 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
809 bmaptool create -o "$IMAGE_NAME-root.bmap" "$IMAGE_NAME-root.img"
809
810
810 # Image was successfully created
811 # Image was successfully created
811 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
812 echo "$IMAGE_NAME-frmw.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
812 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
813 echo "$IMAGE_NAME-root.img ($(expr \( "${TABLE_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
813 else
814 else
814 # Create block map file for "bmaptool"
815 # Create block map file for "bmaptool"
815 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
816 bmaptool create -o "$IMAGE_NAME.bmap" "$IMAGE_NAME.img"
816
817
817 # Image was successfully created
818 # Image was successfully created
818 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
819 echo "$IMAGE_NAME.img ($(expr \( "${TABLE_SECTORS}" + "${FRMW_SECTORS}" + "${ROOT_SECTORS}" \) \* 512 \/ 1024 \/ 1024)M)" ": successfully created"
819
820
820 # Create qemu qcow2 image
821 # Create qemu qcow2 image
821 if [ "$ENABLE_QEMU" = true ] ; then
822 if [ "$ENABLE_QEMU" = true ] ; then
822 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
823 QEMU_IMAGE=${QEMU_IMAGE:=${BASEDIR}/qemu/${DATE}-${KERNEL_ARCH}-CURRENT-rpi${RPI_MODEL}-${RELEASE}-${RELEASE_ARCH}}
823 QEMU_SIZE=16G
824 QEMU_SIZE=16G
824
825
825 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
826 qemu-img convert -f raw -O qcow2 "$IMAGE_NAME".img "$QEMU_IMAGE".qcow2
826 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
827 qemu-img resize "$QEMU_IMAGE".qcow2 $QEMU_SIZE
827
828
828 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
829 echo "$QEMU_IMAGE.qcow2 ($QEMU_SIZE)" ": successfully created"
829 fi
830 fi
830 fi
831 fi
General Comments 0
Vous devez vous connecter pour laisser un commentaire. Se connecter maintenant