2016-03-08 13:42:20 -06:00
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#!/bin/bash
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## This script is to automate the preparation for a debian file system, which will be used for
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## an ONIE installer image.
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##
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## USAGE:
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[baseimage]: Improve password hashing for default user account (#1748)
* [slave.mk]: Fix displaying username and password in build summary
We display contents of DEFAULT_USERNAME and DEFAULT_PASSWORD, while
image can be build with USERNAME and/or PASSWORD given on make(1)
command line. For example:
$ make USERNAME=adm PASSWORD=mypass target/sonic-broadcom.bin
Fix by displaying USERNAME and PASSWORD variables in build summary.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
* [baseimage]: Improve default user account handling
There are couple of issues with current implementation of default
user account management in baseimage:
1) It uses DES to encrypt accounts password. Furthermore this
effectively limits password length to 8 symbols, even if more
provided with PASSWORD or DEFAULT_PASSWORD from rules/config.
2) Salt value for password is same on all builds even with different
password increasing attack surface.
3) During the build process password passed as command line parameter
either as plain text (if given to make(1) as "make PASSWORD=...")
or DES encrypted (if given to build_debian.sh) can be seen by
non-build users using /proc/<pid>/cmdline file that has group and
world readable permissions.
Both 1) and 2) come from:
perl -e 'print crypt("$(PASSWORD)", "salt"),"\n"')"
that by defalt uses DES if salt does not have format $<id>$<salt>$,
where <id> is hashing function id. See crypt(3) for more details on
valid <id> values.
To address issues above we propose following changes:
1) Do not create password by hands (e.g. using perl snippet above):
put this job to chpasswd(8) which is aware about system wide
password hashing policy specified in /etc/login.defs with
ENCRYPT_METHOD (by default it is SHA512 for Debian 8).
2) Now chpasswd(8) will take care about proper salt value.
3) This has two steps:
3.1) For compatibility reasons accept USERNAME and PASSWORD as
make(1) parameters, but warn user that this is unsafe.
3.2) Use process environment to pass USERNAME and PASSWORD variables
from Makefile to build_debian.sh as more secure alternative to
passing via command line parameters: /proc/<pid>/environ
readable only by user running process or privileged users like
root.
Before change:
--------------
hash1
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSs", "salt"),"\n"')"
^^^^^^^^
8 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Note the hash (DES encrypted password)
hash2
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSsWoRd", "salt"),"\n"')"
^^^^^^^^^^^^
12 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Hash is the same as for "YourPaSs"
After change:
-------------
hash1
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$1Nho1jHC$T8YwK58FYToXMFuetQta7/XouAAN2q1IzWC3bdIg86woAs6WuTg\
^^^^^^^^
Note salt here
ksLO3oyQInax/wNVq.N4de6dyWZDsCAvsZ1:17681:0:99999:7:::
hash2
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$yKU5g7BO$kdT02Z1wHXhr1VCniKkZbLaMPZXK0WSSVGhSLGrNhsrsVxCJ.D9\
^^^^^^^^
Here salt completely different from case above
plFpd8ksGNpw/Vb92hvgYyCL2i5cfI8QEY/:17681:0:99999:7:::
Since salt is different hashes for same password different too.
hash1
-----
# LANG=C perl -e 'print crypt("YourPaSs", "\$6\$salt\$"),"\n"'
^^^^^
We want SHA512 hash
$6$salt$qkwPvXqUeGpexO1vatnIQFAreOTXs6rnDX.OI.Sz2rcy51JrO8dFc9aGv82bB\
yd2ELrIMJ.FQLNjgSD0nNha7/
hash2
-----
# LANG=C perl -e 'print crypt("YourPaSsWoRd", "\$6\$salt\$"),"\n"'
$6$salt$1JVndGzyy/dj7PaXo6hNcttlQoZe23ob8GWYWxVGEiGOlh6sofbaIvwl6Ho7N\
kYDI8zwRumRwga/A29nHm4mZ1
Now with same "salt" and $<id>$, and same 8 symbol prefix in password, but
different password length we have different hashes.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
2018-06-09 13:29:16 -05:00
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## USERNAME=username PASSWORD=password ./build_debian
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## ENVIRONMENT:
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2016-03-08 13:42:20 -06:00
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## USERNAME
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## The name of the default admin user
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[baseimage]: Improve password hashing for default user account (#1748)
* [slave.mk]: Fix displaying username and password in build summary
We display contents of DEFAULT_USERNAME and DEFAULT_PASSWORD, while
image can be build with USERNAME and/or PASSWORD given on make(1)
command line. For example:
$ make USERNAME=adm PASSWORD=mypass target/sonic-broadcom.bin
Fix by displaying USERNAME and PASSWORD variables in build summary.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
* [baseimage]: Improve default user account handling
There are couple of issues with current implementation of default
user account management in baseimage:
1) It uses DES to encrypt accounts password. Furthermore this
effectively limits password length to 8 symbols, even if more
provided with PASSWORD or DEFAULT_PASSWORD from rules/config.
2) Salt value for password is same on all builds even with different
password increasing attack surface.
3) During the build process password passed as command line parameter
either as plain text (if given to make(1) as "make PASSWORD=...")
or DES encrypted (if given to build_debian.sh) can be seen by
non-build users using /proc/<pid>/cmdline file that has group and
world readable permissions.
Both 1) and 2) come from:
perl -e 'print crypt("$(PASSWORD)", "salt"),"\n"')"
that by defalt uses DES if salt does not have format $<id>$<salt>$,
where <id> is hashing function id. See crypt(3) for more details on
valid <id> values.
To address issues above we propose following changes:
1) Do not create password by hands (e.g. using perl snippet above):
put this job to chpasswd(8) which is aware about system wide
password hashing policy specified in /etc/login.defs with
ENCRYPT_METHOD (by default it is SHA512 for Debian 8).
2) Now chpasswd(8) will take care about proper salt value.
3) This has two steps:
3.1) For compatibility reasons accept USERNAME and PASSWORD as
make(1) parameters, but warn user that this is unsafe.
3.2) Use process environment to pass USERNAME and PASSWORD variables
from Makefile to build_debian.sh as more secure alternative to
passing via command line parameters: /proc/<pid>/environ
readable only by user running process or privileged users like
root.
Before change:
--------------
hash1
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSs", "salt"),"\n"')"
^^^^^^^^
8 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Note the hash (DES encrypted password)
hash2
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSsWoRd", "salt"),"\n"')"
^^^^^^^^^^^^
12 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Hash is the same as for "YourPaSs"
After change:
-------------
hash1
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$1Nho1jHC$T8YwK58FYToXMFuetQta7/XouAAN2q1IzWC3bdIg86woAs6WuTg\
^^^^^^^^
Note salt here
ksLO3oyQInax/wNVq.N4de6dyWZDsCAvsZ1:17681:0:99999:7:::
hash2
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$yKU5g7BO$kdT02Z1wHXhr1VCniKkZbLaMPZXK0WSSVGhSLGrNhsrsVxCJ.D9\
^^^^^^^^
Here salt completely different from case above
plFpd8ksGNpw/Vb92hvgYyCL2i5cfI8QEY/:17681:0:99999:7:::
Since salt is different hashes for same password different too.
hash1
-----
# LANG=C perl -e 'print crypt("YourPaSs", "\$6\$salt\$"),"\n"'
^^^^^
We want SHA512 hash
$6$salt$qkwPvXqUeGpexO1vatnIQFAreOTXs6rnDX.OI.Sz2rcy51JrO8dFc9aGv82bB\
yd2ELrIMJ.FQLNjgSD0nNha7/
hash2
-----
# LANG=C perl -e 'print crypt("YourPaSsWoRd", "\$6\$salt\$"),"\n"'
$6$salt$1JVndGzyy/dj7PaXo6hNcttlQoZe23ob8GWYWxVGEiGOlh6sofbaIvwl6Ho7N\
kYDI8zwRumRwga/A29nHm4mZ1
Now with same "salt" and $<id>$, and same 8 symbol prefix in password, but
different password length we have different hashes.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
2018-06-09 13:29:16 -05:00
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## PASSWORD
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## The password, expected by chpasswd command
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2016-03-08 13:42:20 -06:00
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## Default user
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[ -n "$USERNAME" ] || {
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[baseimage]: Improve password hashing for default user account (#1748)
* [slave.mk]: Fix displaying username and password in build summary
We display contents of DEFAULT_USERNAME and DEFAULT_PASSWORD, while
image can be build with USERNAME and/or PASSWORD given on make(1)
command line. For example:
$ make USERNAME=adm PASSWORD=mypass target/sonic-broadcom.bin
Fix by displaying USERNAME and PASSWORD variables in build summary.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
* [baseimage]: Improve default user account handling
There are couple of issues with current implementation of default
user account management in baseimage:
1) It uses DES to encrypt accounts password. Furthermore this
effectively limits password length to 8 symbols, even if more
provided with PASSWORD or DEFAULT_PASSWORD from rules/config.
2) Salt value for password is same on all builds even with different
password increasing attack surface.
3) During the build process password passed as command line parameter
either as plain text (if given to make(1) as "make PASSWORD=...")
or DES encrypted (if given to build_debian.sh) can be seen by
non-build users using /proc/<pid>/cmdline file that has group and
world readable permissions.
Both 1) and 2) come from:
perl -e 'print crypt("$(PASSWORD)", "salt"),"\n"')"
that by defalt uses DES if salt does not have format $<id>$<salt>$,
where <id> is hashing function id. See crypt(3) for more details on
valid <id> values.
To address issues above we propose following changes:
1) Do not create password by hands (e.g. using perl snippet above):
put this job to chpasswd(8) which is aware about system wide
password hashing policy specified in /etc/login.defs with
ENCRYPT_METHOD (by default it is SHA512 for Debian 8).
2) Now chpasswd(8) will take care about proper salt value.
3) This has two steps:
3.1) For compatibility reasons accept USERNAME and PASSWORD as
make(1) parameters, but warn user that this is unsafe.
3.2) Use process environment to pass USERNAME and PASSWORD variables
from Makefile to build_debian.sh as more secure alternative to
passing via command line parameters: /proc/<pid>/environ
readable only by user running process or privileged users like
root.
Before change:
--------------
hash1
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSs", "salt"),"\n"')"
^^^^^^^^
8 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Note the hash (DES encrypted password)
hash2
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSsWoRd", "salt"),"\n"')"
^^^^^^^^^^^^
12 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Hash is the same as for "YourPaSs"
After change:
-------------
hash1
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$1Nho1jHC$T8YwK58FYToXMFuetQta7/XouAAN2q1IzWC3bdIg86woAs6WuTg\
^^^^^^^^
Note salt here
ksLO3oyQInax/wNVq.N4de6dyWZDsCAvsZ1:17681:0:99999:7:::
hash2
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$yKU5g7BO$kdT02Z1wHXhr1VCniKkZbLaMPZXK0WSSVGhSLGrNhsrsVxCJ.D9\
^^^^^^^^
Here salt completely different from case above
plFpd8ksGNpw/Vb92hvgYyCL2i5cfI8QEY/:17681:0:99999:7:::
Since salt is different hashes for same password different too.
hash1
-----
# LANG=C perl -e 'print crypt("YourPaSs", "\$6\$salt\$"),"\n"'
^^^^^
We want SHA512 hash
$6$salt$qkwPvXqUeGpexO1vatnIQFAreOTXs6rnDX.OI.Sz2rcy51JrO8dFc9aGv82bB\
yd2ELrIMJ.FQLNjgSD0nNha7/
hash2
-----
# LANG=C perl -e 'print crypt("YourPaSsWoRd", "\$6\$salt\$"),"\n"'
$6$salt$1JVndGzyy/dj7PaXo6hNcttlQoZe23ob8GWYWxVGEiGOlh6sofbaIvwl6Ho7N\
kYDI8zwRumRwga/A29nHm4mZ1
Now with same "salt" and $<id>$, and same 8 symbol prefix in password, but
different password length we have different hashes.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
2018-06-09 13:29:16 -05:00
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echo "Error: no or empty USERNAME"
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2016-03-08 13:42:20 -06:00
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exit 1
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}
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[baseimage]: Improve password hashing for default user account (#1748)
* [slave.mk]: Fix displaying username and password in build summary
We display contents of DEFAULT_USERNAME and DEFAULT_PASSWORD, while
image can be build with USERNAME and/or PASSWORD given on make(1)
command line. For example:
$ make USERNAME=adm PASSWORD=mypass target/sonic-broadcom.bin
Fix by displaying USERNAME and PASSWORD variables in build summary.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
* [baseimage]: Improve default user account handling
There are couple of issues with current implementation of default
user account management in baseimage:
1) It uses DES to encrypt accounts password. Furthermore this
effectively limits password length to 8 symbols, even if more
provided with PASSWORD or DEFAULT_PASSWORD from rules/config.
2) Salt value for password is same on all builds even with different
password increasing attack surface.
3) During the build process password passed as command line parameter
either as plain text (if given to make(1) as "make PASSWORD=...")
or DES encrypted (if given to build_debian.sh) can be seen by
non-build users using /proc/<pid>/cmdline file that has group and
world readable permissions.
Both 1) and 2) come from:
perl -e 'print crypt("$(PASSWORD)", "salt"),"\n"')"
that by defalt uses DES if salt does not have format $<id>$<salt>$,
where <id> is hashing function id. See crypt(3) for more details on
valid <id> values.
To address issues above we propose following changes:
1) Do not create password by hands (e.g. using perl snippet above):
put this job to chpasswd(8) which is aware about system wide
password hashing policy specified in /etc/login.defs with
ENCRYPT_METHOD (by default it is SHA512 for Debian 8).
2) Now chpasswd(8) will take care about proper salt value.
3) This has two steps:
3.1) For compatibility reasons accept USERNAME and PASSWORD as
make(1) parameters, but warn user that this is unsafe.
3.2) Use process environment to pass USERNAME and PASSWORD variables
from Makefile to build_debian.sh as more secure alternative to
passing via command line parameters: /proc/<pid>/environ
readable only by user running process or privileged users like
root.
Before change:
--------------
hash1
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSs", "salt"),"\n"')"
^^^^^^^^
8 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Note the hash (DES encrypted password)
hash2
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSsWoRd", "salt"),"\n"')"
^^^^^^^^^^^^
12 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Hash is the same as for "YourPaSs"
After change:
-------------
hash1
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$1Nho1jHC$T8YwK58FYToXMFuetQta7/XouAAN2q1IzWC3bdIg86woAs6WuTg\
^^^^^^^^
Note salt here
ksLO3oyQInax/wNVq.N4de6dyWZDsCAvsZ1:17681:0:99999:7:::
hash2
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$yKU5g7BO$kdT02Z1wHXhr1VCniKkZbLaMPZXK0WSSVGhSLGrNhsrsVxCJ.D9\
^^^^^^^^
Here salt completely different from case above
plFpd8ksGNpw/Vb92hvgYyCL2i5cfI8QEY/:17681:0:99999:7:::
Since salt is different hashes for same password different too.
hash1
-----
# LANG=C perl -e 'print crypt("YourPaSs", "\$6\$salt\$"),"\n"'
^^^^^
We want SHA512 hash
$6$salt$qkwPvXqUeGpexO1vatnIQFAreOTXs6rnDX.OI.Sz2rcy51JrO8dFc9aGv82bB\
yd2ELrIMJ.FQLNjgSD0nNha7/
hash2
-----
# LANG=C perl -e 'print crypt("YourPaSsWoRd", "\$6\$salt\$"),"\n"'
$6$salt$1JVndGzyy/dj7PaXo6hNcttlQoZe23ob8GWYWxVGEiGOlh6sofbaIvwl6Ho7N\
kYDI8zwRumRwga/A29nHm4mZ1
Now with same "salt" and $<id>$, and same 8 symbol prefix in password, but
different password length we have different hashes.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
2018-06-09 13:29:16 -05:00
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## Password for the default user
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[ -n "$PASSWORD" ] || {
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echo "Error: no or empty PASSWORD"
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2016-03-08 13:42:20 -06:00
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exit 1
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}
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## Include common functions
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. functions.sh
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## Enable debug output for script
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set -x -e
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2019-07-26 00:06:41 -05:00
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CONFIGURED_ARCH=$([ -f .arch ] && cat .arch || echo amd64)
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2016-07-26 14:01:58 -05:00
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## docker engine version (with platform)
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2021-07-08 19:40:04 -05:00
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DOCKER_VERSION=5:20.10.7~3-0~debian-$IMAGE_DISTRO
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LINUX_KERNEL_VERSION=5.10.0-8-2
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2016-07-26 14:01:58 -05:00
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2016-03-08 13:42:20 -06:00
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## Working directory to prepare the file system
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FILESYSTEM_ROOT=./fsroot
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2017-02-27 15:08:41 -06:00
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PLATFORM_DIR=platform
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2016-03-08 13:42:20 -06:00
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## Hostname for the linux image
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2016-09-15 17:22:29 -05:00
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HOSTNAME=sonic
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2016-03-08 13:42:20 -06:00
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DEFAULT_USERINFO="Default admin user,,,"
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2020-12-21 01:31:10 -06:00
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BUILD_TOOL_PATH=src/sonic-build-hooks/buildinfo
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TRUSTED_GPG_DIR=$BUILD_TOOL_PATH/trusted.gpg.d
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2016-03-08 13:42:20 -06:00
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## Read ONIE image related config file
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. ./onie-image.conf
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[ -n "$ONIE_IMAGE_PART_SIZE" ] || {
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echo "Error: Invalid ONIE_IMAGE_PART_SIZE in onie image config file"
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exit 1
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}
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[ -n "$ONIE_INSTALLER_PAYLOAD" ] || {
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echo "Error: Invalid ONIE_INSTALLER_PAYLOAD in onie image config file"
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exit 1
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}
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[ -n "$FILESYSTEM_SQUASHFS" ] || {
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echo "Error: Invalid FILESYSTEM_SQUASHFS in onie image config file"
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exit 1
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}
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## Prepare the file system directory
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if [[ -d $FILESYSTEM_ROOT ]]; then
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2017-02-10 09:39:05 -06:00
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sudo rm -rf $FILESYSTEM_ROOT || die "Failed to clean chroot directory"
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2016-03-08 13:42:20 -06:00
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fi
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mkdir -p $FILESYSTEM_ROOT
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2017-02-27 15:08:41 -06:00
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mkdir -p $FILESYSTEM_ROOT/$PLATFORM_DIR
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2017-09-17 13:41:30 -05:00
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mkdir -p $FILESYSTEM_ROOT/$PLATFORM_DIR/x86_64-grub
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2017-02-27 15:08:41 -06:00
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touch $FILESYSTEM_ROOT/$PLATFORM_DIR/firsttime
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2016-03-08 13:42:20 -06:00
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2022-03-10 19:23:37 -06:00
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## ensure proc is mounted
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sudo mount proc /proc -t proc || true
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2019-01-04 22:47:43 -06:00
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## make / as a mountpoint in chroot env, needed by dockerd
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pushd $FILESYSTEM_ROOT
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sudo mount --bind . .
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popd
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2020-12-21 01:31:10 -06:00
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## Build the host debian base system
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echo '[INFO] Build host debian base system...'
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TARGET_PATH=$TARGET_PATH scripts/build_debian_base_system.sh $CONFIGURED_ARCH $IMAGE_DISTRO $FILESYSTEM_ROOT
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|
|
|
|
|
|
|
|
# Prepare buildinfo
|
|
|
|
|
sudo scripts/prepare_debian_image_buildinfo.sh $CONFIGURED_ARCH $IMAGE_DISTRO $FILESYSTEM_ROOT $http_proxy
|
2016-03-08 13:42:20 -06:00
|
|
|
|
2021-04-08 00:00:27 -05:00
|
|
|
sudo chown root:root $FILESYSTEM_ROOT
|
|
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
## Config hostname and hosts, otherwise 'sudo ...' will complain 'sudo: unable to resolve host ...'
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '$HOSTNAME' > /etc/hostname"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '127.0.0.1 $HOSTNAME' >> /etc/hosts"
|
2016-09-25 23:48:25 -05:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '127.0.0.1 localhost' >> /etc/hosts"
|
2016-03-08 13:42:20 -06:00
|
|
|
|
|
|
|
|
## Config basic fstab
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c 'echo "proc /proc proc defaults 0 0" >> /etc/fstab'
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c 'echo "sysfs /sys sysfs defaults 0 0" >> /etc/fstab'
|
|
|
|
|
|
2017-12-24 01:34:15 -06:00
|
|
|
## Setup proxy
|
|
|
|
|
[ -n "$http_proxy" ] && sudo /bin/bash -c "echo 'Acquire::http::Proxy \"$http_proxy\";' > $FILESYSTEM_ROOT/etc/apt/apt.conf.d/01proxy"
|
|
|
|
|
|
2020-02-03 14:31:40 -06:00
|
|
|
trap_push 'sudo LANG=C chroot $FILESYSTEM_ROOT umount /proc || true'
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT mount proc /proc -t proc
|
2016-03-08 13:42:20 -06:00
|
|
|
## Note: mounting is necessary to makedev and install linux image
|
|
|
|
|
echo '[INFO] Mount all'
|
|
|
|
|
## Output all the mounted device for troubleshooting
|
2020-02-03 14:31:40 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT mount
|
2016-03-08 13:42:20 -06:00
|
|
|
|
2020-12-21 01:31:10 -06:00
|
|
|
## Install the trusted gpg public keys
|
|
|
|
|
[ -d $TRUSTED_GPG_DIR ] && [ ! -z "$(ls $TRUSTED_GPG_DIR)" ] && sudo cp $TRUSTED_GPG_DIR/* ${FILESYSTEM_ROOT}/etc/apt/trusted.gpg.d/
|
|
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
## Pointing apt to public apt mirrors and getting latest packages, needed for latest security updates
|
2019-07-26 00:06:41 -05:00
|
|
|
sudo cp files/apt/sources.list.$CONFIGURED_ARCH $FILESYSTEM_ROOT/etc/apt/sources.list
|
2019-12-31 18:30:10 -06:00
|
|
|
sudo cp files/apt/apt.conf.d/{81norecommends,apt-{clean,gzip-indexes,no-languages},no-check-valid-until} $FILESYSTEM_ROOT/etc/apt/apt.conf.d/
|
2016-03-08 13:42:20 -06:00
|
|
|
|
|
|
|
|
## Note: set lang to prevent locale warnings in your chroot
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y update
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y upgrade
|
Image build time improvements (#10104)
* [build]: Patch debootstrap to not unmount the host's /proc filesystem
Currently, when the final image is being built (sonic-vs.img.gz,
sonic-broadcom.bin, or similar), each invocation of sudo in the
build_debian.sh script takes 0.8 seconds to run and execute the actual
command. This is because the /proc filesystem in the slave container has
been unmounted somehow. This is happening when debootstrap is running,
and it incorrectly unmounts the host's (in our case, the slave
container's) /proc filesystem because in the new image being built,
/proc is a symlink to the host's (the slave container's) /proc. Because
of that, /proc is gone, and each invocation of sudo adds 0.8 seconds
overhead. As a side effect, docker exec into the slave container during
this time will fail, because /proc/self/fd doesn't exist anymore, and
docker exec assumes that that exists.
Debootstrap has fixed this in 1.0.124 and newer, so backport the patch
that fixes this into the version that Bullseye has.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* [build_debian.sh]: Use eatmydata to speed up deb package installations
During package installations, dpkg calls fsync multiples times (for each
package) to ensure that tht efiles are written to disk, so that if
there's some system crash during package installation, then it is in at
least a somewhat recoverable state. For our use case though, we're
installing packages in a chroot in fsroot-* from a slave container and
then packaging it into an image. If there were a system crash (or even
if docker crashed), the fsroot-* directory would first be removed, and
the process would get restarted. This means that the fsync calls aren't
really needed for our use case.
The eatmydata package includes a library that will block/suppress the
use of fsync (and similar) system calls from applications and will
instead just return success, so that the application is not blocked on
disk writes, which can instead happen in the background instead as
necessary. If dpkg is run with this library, then the fsync calls that
it does will have no effect.
Therefore, install the eatmydata package at the beginning of
build_debian.sh and have dpkg be run under eatmydata for almost all
package installations/removals. At the end of the installation, remove
it, so that the final image uses dpkg as normal.
In my testing, this saves about 2-3 minutes from the image build time.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* Change ln syntax to use chroot
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
2022-04-19 11:22:16 -05:00
|
|
|
|
|
|
|
|
echo '[INFO] Install and setup eatmydata'
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install eatmydata
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT ln -s /usr/bin/eatmydata /usr/local/bin/dpkg
|
|
|
|
|
echo 'Dir::Bin::dpkg "/usr/local/bin/dpkg";' | sudo tee $FILESYSTEM_ROOT/etc/apt/apt.conf.d/00image-install-eatmydata > /dev/null
|
|
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
echo '[INFO] Install packages for building image'
|
2021-04-08 00:00:27 -05:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install makedev psmisc
|
2016-03-08 13:42:20 -06:00
|
|
|
|
|
|
|
|
## Create device files
|
|
|
|
|
echo '[INFO] MAKEDEV'
|
2019-07-26 00:06:41 -05:00
|
|
|
if [[ $CONFIGURED_ARCH == armhf || $CONFIGURED_ARCH == arm64 ]]; then
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c 'cd /dev && MAKEDEV generic-arm'
|
|
|
|
|
else
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c 'cd /dev && MAKEDEV generic'
|
|
|
|
|
fi
|
2016-03-08 13:42:20 -06:00
|
|
|
## Install initramfs-tools and linux kernel
|
|
|
|
|
## Note: initramfs-tools recommends depending on busybox, and we really want busybox for
|
|
|
|
|
## 1. commands such as touch
|
|
|
|
|
## 2. mount supports squashfs
|
|
|
|
|
## However, 'dpkg -i' plus 'apt-get install -f' will ignore the recommended dependency. So
|
|
|
|
|
## we install busybox explicitly
|
2020-02-03 22:19:44 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install busybox linux-base
|
2016-09-06 15:15:10 -05:00
|
|
|
echo '[INFO] Install SONiC linux kernel image'
|
2016-03-08 13:42:20 -06:00
|
|
|
## Note: duplicate apt-get command to ensure every line return zero
|
2019-02-05 00:06:37 -06:00
|
|
|
sudo dpkg --root=$FILESYSTEM_ROOT -i $debs_path/initramfs-tools-core_*.deb || \
|
2017-09-01 03:53:21 -05:00
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install -f
|
2019-02-05 00:06:37 -06:00
|
|
|
sudo dpkg --root=$FILESYSTEM_ROOT -i $debs_path/initramfs-tools_*.deb || \
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install -f
|
2019-10-10 17:11:26 -05:00
|
|
|
sudo dpkg --root=$FILESYSTEM_ROOT -i $debs_path/linux-image-${LINUX_KERNEL_VERSION}-*_${CONFIGURED_ARCH}.deb || \
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install -f
|
2017-12-11 11:00:41 -06:00
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install acl
|
2020-02-26 13:27:52 -06:00
|
|
|
if [[ $CONFIGURED_ARCH == amd64 ]]; then
|
|
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install dmidecode hdparm
|
|
|
|
|
fi
|
2016-05-27 15:30:13 -05:00
|
|
|
|
2022-04-19 00:23:15 -05:00
|
|
|
## Sign the Linux kernel
|
|
|
|
|
if [ "$SONIC_ENABLE_SECUREBOOT_SIGNATURE" = "y" ]; then
|
|
|
|
|
if [ ! -f $SIGNING_KEY ]; then
|
|
|
|
|
echo "Error: SONiC linux kernel signing key missing"
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
|
|
|
|
if [ ! -f $SIGNING_CERT ]; then
|
|
|
|
|
echo "Error: SONiC linux kernel signing certificate missing"
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
echo '[INFO] Signing SONiC linux kernel image'
|
|
|
|
|
K=$FILESYSTEM_ROOT/boot/vmlinuz-${LINUX_KERNEL_VERSION}-amd64
|
|
|
|
|
sbsign --key $SIGNING_KEY --cert $SIGNING_CERT --output /tmp/${K##*/} ${K}
|
|
|
|
|
sudo cp -f /tmp/${K##*/} ${K}
|
|
|
|
|
fi
|
|
|
|
|
|
2017-09-02 17:32:31 -05:00
|
|
|
## Update initramfs for booting with squashfs+overlay
|
2016-03-08 13:42:20 -06:00
|
|
|
cat files/initramfs-tools/modules | sudo tee -a $FILESYSTEM_ROOT/etc/initramfs-tools/modules > /dev/null
|
|
|
|
|
|
2017-01-24 00:25:47 -06:00
|
|
|
## Hook into initramfs: change fs type from vfat to ext4 on arista switches
|
|
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/
|
|
|
|
|
sudo cp files/initramfs-tools/arista-convertfs $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/arista-convertfs
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/arista-convertfs
|
2019-02-27 12:28:04 -06:00
|
|
|
sudo cp files/initramfs-tools/arista-hook $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/arista-hook
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/arista-hook
|
2017-01-24 00:25:47 -06:00
|
|
|
sudo cp files/initramfs-tools/mke2fs $FILESYSTEM_ROOT/etc/initramfs-tools/hooks/mke2fs
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/hooks/mke2fs
|
2017-11-24 19:30:11 -06:00
|
|
|
sudo cp files/initramfs-tools/setfacl $FILESYSTEM_ROOT/etc/initramfs-tools/hooks/setfacl
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/hooks/setfacl
|
2017-01-24 00:25:47 -06:00
|
|
|
|
2017-08-19 23:32:10 -05:00
|
|
|
# Hook into initramfs: rename the management interfaces on arista switches
|
|
|
|
|
sudo cp files/initramfs-tools/arista-net $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/arista-net
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/arista-net
|
|
|
|
|
|
2018-02-07 08:07:01 -06:00
|
|
|
# Hook into initramfs: resize root partition after migration from another NOS to SONiC on Dell switches
|
|
|
|
|
sudo cp files/initramfs-tools/resize-rootfs $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/resize-rootfs
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/resize-rootfs
|
|
|
|
|
|
2020-04-30 02:33:20 -05:00
|
|
|
# Hook into initramfs: run fsck to repair a non-clean filesystem prior to be mounted
|
|
|
|
|
sudo cp files/initramfs-tools/fsck-rootfs $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/fsck-rootfs
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-premount/fsck-rootfs
|
|
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
## Hook into initramfs: after partition mount and loop file mount
|
|
|
|
|
## 1. Prepare layered file system
|
2019-10-09 19:38:53 -05:00
|
|
|
## 2. Bind-mount docker working directory (docker overlay storage cannot work over overlay rootfs)
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo cp files/initramfs-tools/union-mount $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-bottom/union-mount
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-bottom/union-mount
|
2017-09-06 22:07:32 -05:00
|
|
|
sudo cp files/initramfs-tools/varlog $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-bottom/varlog
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-bottom/varlog
|
2018-03-08 18:42:41 -06:00
|
|
|
# Management interface (eth0) dhcp can be optionally turned off (during a migration from another NOS to SONiC)
|
2019-04-02 17:48:04 -05:00
|
|
|
#sudo cp files/initramfs-tools/mgmt-intf-dhcp $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-bottom/mgmt-intf-dhcp
|
|
|
|
|
#sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/scripts/init-bottom/mgmt-intf-dhcp
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo cp files/initramfs-tools/union-fsck $FILESYSTEM_ROOT/etc/initramfs-tools/hooks/union-fsck
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/hooks/union-fsck
|
2017-09-02 17:32:31 -05:00
|
|
|
pushd $FILESYSTEM_ROOT/usr/share/initramfs-tools/scripts/init-bottom && sudo patch -p1 < $OLDPWD/files/initramfs-tools/udev.patch; popd
|
2020-01-15 10:25:01 -06:00
|
|
|
if [[ $CONFIGURED_ARCH == armhf || $CONFIGURED_ARCH == arm64 ]]; then
|
|
|
|
|
sudo cp files/initramfs-tools/uboot-utils $FILESYSTEM_ROOT/etc/initramfs-tools/hooks/uboot-utils
|
|
|
|
|
sudo chmod +x $FILESYSTEM_ROOT/etc/initramfs-tools/hooks/uboot-utils
|
|
|
|
|
cat files/initramfs-tools/modules.arm | sudo tee -a $FILESYSTEM_ROOT/etc/initramfs-tools/modules > /dev/null
|
2020-08-06 05:16:11 -05:00
|
|
|
fi
|
|
|
|
|
# Update initramfs for load platform specific modules
|
|
|
|
|
if [ -f platform/$CONFIGURED_PLATFORM/modules ]; then
|
|
|
|
|
cat platform/$CONFIGURED_PLATFORM/modules | sudo tee -a $FILESYSTEM_ROOT/etc/initramfs-tools/modules > /dev/null
|
2020-01-15 10:25:01 -06:00
|
|
|
fi
|
2016-03-08 13:42:20 -06:00
|
|
|
|
2021-04-18 10:17:57 -05:00
|
|
|
## Add mtd and uboot firmware tools package
|
2022-03-10 17:23:21 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install u-boot-tools libubootenv-tool mtd-utils device-tree-compiler
|
2021-04-18 10:17:57 -05:00
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
## Install docker
|
|
|
|
|
echo '[INFO] Install docker'
|
2016-07-26 14:01:58 -05:00
|
|
|
## Install apparmor utils since they're missing and apparmor is enabled in the kernel
|
|
|
|
|
## Otherwise Docker will fail to start
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install apparmor
|
2020-12-18 06:57:35 -06:00
|
|
|
sudo cp files/image_config/ntp/ntp-apparmor $FILESYSTEM_ROOT/etc/apparmor.d/local/usr.sbin.ntpd
|
2019-01-04 22:47:43 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install apt-transport-https \
|
|
|
|
|
ca-certificates \
|
|
|
|
|
curl \
|
|
|
|
|
gnupg2 \
|
|
|
|
|
software-properties-common
|
2020-11-11 20:19:48 -06:00
|
|
|
if [[ $CONFIGURED_ARCH == armhf ]]; then
|
|
|
|
|
# update ssl ca certificates for secure pem
|
|
|
|
|
sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT c_rehash
|
|
|
|
|
fi
|
2019-02-09 00:01:29 -06:00
|
|
|
sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -o /tmp/docker.gpg -fsSL https://download.docker.com/linux/debian/gpg
|
2019-01-04 22:47:43 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-key add /tmp/docker.gpg
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT rm /tmp/docker.gpg
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT add-apt-repository \
|
2020-02-03 14:31:40 -06:00
|
|
|
"deb [arch=$CONFIGURED_ARCH] https://download.docker.com/linux/debian $IMAGE_DISTRO stable"
|
2019-01-04 22:47:43 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get update
|
2020-05-21 07:09:06 -05:00
|
|
|
if dpkg --compare-versions ${DOCKER_VERSION} ge "18.09"; then
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install docker-ce=${DOCKER_VERSION} docker-ce-cli=${DOCKER_VERSION}
|
|
|
|
|
else
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install docker-ce=${DOCKER_VERSION}
|
|
|
|
|
fi
|
|
|
|
|
|
2021-02-08 21:35:08 -06:00
|
|
|
# Uninstall 'python3-gi' installed as part of 'software-properties-common' to remove debian version of 'PyGObject'
|
|
|
|
|
# pip version of 'PyGObject' will be installed during installation of 'sonic-host-services'
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y remove software-properties-common gnupg2 python3-gi
|
2018-08-13 20:30:00 -05:00
|
|
|
|
2020-08-05 15:23:12 -05:00
|
|
|
if [ "$INCLUDE_KUBERNETES" == "y" ]
|
2020-04-13 10:41:18 -05:00
|
|
|
then
|
|
|
|
|
## Install Kubernetes
|
|
|
|
|
echo '[INFO] Install kubernetes'
|
|
|
|
|
sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT curl -fsSL \
|
|
|
|
|
https://packages.cloud.google.com/apt/doc/apt-key.gpg | \
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-key add -
|
|
|
|
|
## Check out the sources list update matches current Debian version
|
|
|
|
|
sudo cp files/image_config/kubernetes/kubernetes.list $FILESYSTEM_ROOT/etc/apt/sources.list.d/
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get update
|
2020-07-24 12:14:24 -05:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install kubernetes-cni=${KUBERNETES_CNI_VERSION}-00
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install kubelet=${KUBERNETES_VERSION}-00
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install kubectl=${KUBERNETES_VERSION}-00
|
2020-04-13 10:41:18 -05:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install kubeadm=${KUBERNETES_VERSION}-00
|
|
|
|
|
else
|
|
|
|
|
echo '[INFO] Skipping Install kubernetes'
|
|
|
|
|
fi
|
|
|
|
|
|
2019-10-09 19:38:53 -05:00
|
|
|
## Add docker config drop-in to specify dockerd command line
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/etc/systemd/system/docker.service.d/
|
2016-07-26 14:01:58 -05:00
|
|
|
## Note: $_ means last argument of last command
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo cp files/docker/docker.service.conf $_
|
2019-01-16 03:54:14 -06:00
|
|
|
## Fix systemd race between docker and containerd
|
|
|
|
|
sudo sed -i '/After=/s/$/ containerd.service/' $FILESYSTEM_ROOT/lib/systemd/system/docker.service
|
2016-03-08 13:42:20 -06:00
|
|
|
|
|
|
|
|
## Create default user
|
2020-09-03 01:40:22 -05:00
|
|
|
## Note: user should be in the group with the same name, and also in sudo/docker/redis groups
|
2021-04-08 09:48:37 -05:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT useradd -G sudo,docker $USERNAME -c "$DEFAULT_USERINFO" -m -s /bin/bash
|
2016-03-08 13:42:20 -06:00
|
|
|
## Create password for the default user
|
[baseimage]: Improve password hashing for default user account (#1748)
* [slave.mk]: Fix displaying username and password in build summary
We display contents of DEFAULT_USERNAME and DEFAULT_PASSWORD, while
image can be build with USERNAME and/or PASSWORD given on make(1)
command line. For example:
$ make USERNAME=adm PASSWORD=mypass target/sonic-broadcom.bin
Fix by displaying USERNAME and PASSWORD variables in build summary.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
* [baseimage]: Improve default user account handling
There are couple of issues with current implementation of default
user account management in baseimage:
1) It uses DES to encrypt accounts password. Furthermore this
effectively limits password length to 8 symbols, even if more
provided with PASSWORD or DEFAULT_PASSWORD from rules/config.
2) Salt value for password is same on all builds even with different
password increasing attack surface.
3) During the build process password passed as command line parameter
either as plain text (if given to make(1) as "make PASSWORD=...")
or DES encrypted (if given to build_debian.sh) can be seen by
non-build users using /proc/<pid>/cmdline file that has group and
world readable permissions.
Both 1) and 2) come from:
perl -e 'print crypt("$(PASSWORD)", "salt"),"\n"')"
that by defalt uses DES if salt does not have format $<id>$<salt>$,
where <id> is hashing function id. See crypt(3) for more details on
valid <id> values.
To address issues above we propose following changes:
1) Do not create password by hands (e.g. using perl snippet above):
put this job to chpasswd(8) which is aware about system wide
password hashing policy specified in /etc/login.defs with
ENCRYPT_METHOD (by default it is SHA512 for Debian 8).
2) Now chpasswd(8) will take care about proper salt value.
3) This has two steps:
3.1) For compatibility reasons accept USERNAME and PASSWORD as
make(1) parameters, but warn user that this is unsafe.
3.2) Use process environment to pass USERNAME and PASSWORD variables
from Makefile to build_debian.sh as more secure alternative to
passing via command line parameters: /proc/<pid>/environ
readable only by user running process or privileged users like
root.
Before change:
--------------
hash1
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSs", "salt"),"\n"')"
^^^^^^^^
8 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Note the hash (DES encrypted password)
hash2
-----
# u='admin'
# p="$(LANG=C perl -e 'print crypt("YourPaSsWoRd", "salt"),"\n"')"
^^^^^^^^^^^^
12 symbols
# echo "$u:$p" | chpasswd -e
# getent shadow admin
admin:sazQDkwgZPfSk:17680:0:99999:7:::
^^^^^^^^^^^^^
Hash is the same as for "YourPaSs"
After change:
-------------
hash1
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$1Nho1jHC$T8YwK58FYToXMFuetQta7/XouAAN2q1IzWC3bdIg86woAs6WuTg\
^^^^^^^^
Note salt here
ksLO3oyQInax/wNVq.N4de6dyWZDsCAvsZ1:17681:0:99999:7:::
hash2
-----
# echo "admin:YourPaSs" | chpasswd
# getent shadow admin
admin:$6$yKU5g7BO$kdT02Z1wHXhr1VCniKkZbLaMPZXK0WSSVGhSLGrNhsrsVxCJ.D9\
^^^^^^^^
Here salt completely different from case above
plFpd8ksGNpw/Vb92hvgYyCL2i5cfI8QEY/:17681:0:99999:7:::
Since salt is different hashes for same password different too.
hash1
-----
# LANG=C perl -e 'print crypt("YourPaSs", "\$6\$salt\$"),"\n"'
^^^^^
We want SHA512 hash
$6$salt$qkwPvXqUeGpexO1vatnIQFAreOTXs6rnDX.OI.Sz2rcy51JrO8dFc9aGv82bB\
yd2ELrIMJ.FQLNjgSD0nNha7/
hash2
-----
# LANG=C perl -e 'print crypt("YourPaSsWoRd", "\$6\$salt\$"),"\n"'
$6$salt$1JVndGzyy/dj7PaXo6hNcttlQoZe23ob8GWYWxVGEiGOlh6sofbaIvwl6Ho7N\
kYDI8zwRumRwga/A29nHm4mZ1
Now with same "salt" and $<id>$, and same 8 symbol prefix in password, but
different password length we have different hashes.
Signed-off-by: Sergey Popovich <sergey.popovich@ordnance.co>
2018-06-09 13:29:16 -05:00
|
|
|
echo "$USERNAME:$PASSWORD" | sudo LANG=C chroot $FILESYSTEM_ROOT chpasswd
|
2016-03-08 13:42:20 -06:00
|
|
|
|
2021-04-08 09:48:37 -05:00
|
|
|
## Create redis group
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT groupadd -f redis
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT usermod -aG redis $USERNAME
|
|
|
|
|
|
2019-08-06 23:33:14 -05:00
|
|
|
if [[ $CONFIGURED_ARCH == amd64 ]]; then
|
|
|
|
|
## Pre-install hardware drivers
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y install \
|
|
|
|
|
firmware-linux-nonfree
|
|
|
|
|
fi
|
2016-03-16 01:38:26 -05:00
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
## Pre-install the fundamental packages
|
|
|
|
|
## Note: gdisk is needed for sgdisk in install.sh
|
|
|
|
|
## Note: parted is needed for partprobe in install.sh
|
2016-07-26 14:01:58 -05:00
|
|
|
## Note: ca-certificates is needed for easy_install
|
2017-03-02 18:04:18 -06:00
|
|
|
## Note: don't install python-apt by pip, older than Debian repo one
|
2021-10-28 23:24:26 -05:00
|
|
|
## Note: fdisk and gpg are needed by fwutil
|
2017-01-29 13:33:33 -06:00
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install \
|
2016-05-27 15:30:13 -05:00
|
|
|
file \
|
2019-07-24 18:18:40 -05:00
|
|
|
ifmetric \
|
2016-05-27 15:30:13 -05:00
|
|
|
iproute2 \
|
2017-03-20 23:39:09 -05:00
|
|
|
bridge-utils \
|
2016-05-27 15:30:13 -05:00
|
|
|
isc-dhcp-client \
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo \
|
|
|
|
|
vim \
|
|
|
|
|
tcpdump \
|
2017-06-15 12:31:13 -05:00
|
|
|
dbus \
|
2016-05-27 15:30:13 -05:00
|
|
|
ntpstat \
|
2016-03-08 13:42:20 -06:00
|
|
|
openssh-server \
|
2021-07-15 17:15:45 -05:00
|
|
|
python3-apt \
|
2016-05-27 15:30:13 -05:00
|
|
|
traceroute \
|
|
|
|
|
iputils-ping \
|
|
|
|
|
net-tools \
|
2016-07-26 14:01:58 -05:00
|
|
|
bsdmainutils \
|
|
|
|
|
ca-certificates \
|
|
|
|
|
i2c-tools \
|
2016-10-18 13:22:29 -05:00
|
|
|
efibootmgr \
|
|
|
|
|
usbutils \
|
2017-01-29 13:33:33 -06:00
|
|
|
pciutils \
|
|
|
|
|
iptables-persistent \
|
2019-05-09 11:44:41 -05:00
|
|
|
ebtables \
|
2017-02-17 15:47:01 -06:00
|
|
|
logrotate \
|
2017-03-15 20:38:55 -05:00
|
|
|
curl \
|
2017-04-21 19:23:36 -05:00
|
|
|
kexec-tools \
|
2017-05-11 20:46:11 -05:00
|
|
|
less \
|
2017-09-17 13:41:30 -05:00
|
|
|
unzip \
|
2017-10-05 23:43:25 -05:00
|
|
|
gdisk \
|
2018-01-10 05:04:32 -06:00
|
|
|
sysfsutils \
|
2019-01-15 20:15:56 -06:00
|
|
|
squashfs-tools \
|
2018-03-08 18:42:41 -06:00
|
|
|
grub2-common \
|
2018-08-11 12:58:30 -05:00
|
|
|
rsyslog \
|
2018-07-01 11:46:25 -05:00
|
|
|
screen \
|
|
|
|
|
hping3 \
|
|
|
|
|
tcptraceroute \
|
2018-09-11 05:15:19 -05:00
|
|
|
mtr-tiny \
|
2019-01-25 13:47:09 -06:00
|
|
|
locales \
|
2019-08-14 12:40:55 -05:00
|
|
|
cgroup-tools \
|
[baseimage]: install ndisc6 package (#3344)
ndisc6 gathers a few diagnostic tools for IPv6 networks including:
- ndisc6, which performs ICMPv6 Neighbor Discovery in userland,
- rdisc6, which performs ICMPv6 Router Discovery in userland,
- rltraceroute6, a UDP/ICMP IPv6 implementation of traceroute,
- tcptraceroute6, a TCP/IPv6-based traceroute implementation,
- tcpspray6, a TCP/IP Discard/Echo bandwidth meter,
- addrinfo, easy script interface for hostname and address resolution,
- dnssort, DNS sorting script.
Signed-off-by: Guohan Lu <gulv@microsoft.com>
2019-08-15 02:32:58 -05:00
|
|
|
ipmitool \
|
2019-11-09 01:08:42 -06:00
|
|
|
ndisc6 \
|
2020-01-29 19:40:43 -06:00
|
|
|
makedumpfile \
|
2020-04-07 22:57:54 -05:00
|
|
|
conntrack \
|
2020-12-16 18:38:15 -06:00
|
|
|
python3 \
|
|
|
|
|
python3-distutils \
|
2020-02-03 14:31:40 -06:00
|
|
|
python3-pip \
|
2021-07-15 17:15:45 -05:00
|
|
|
python-is-python3 \
|
2020-03-19 20:30:00 -05:00
|
|
|
cron \
|
2021-07-15 17:15:45 -05:00
|
|
|
libprotobuf23 \
|
2021-12-02 14:29:39 -06:00
|
|
|
libgrpc++1 \
|
|
|
|
|
libgrpc10 \
|
2020-09-18 20:44:23 -05:00
|
|
|
haveged \
|
2021-10-28 23:24:26 -05:00
|
|
|
fdisk \
|
|
|
|
|
gpg \
|
2021-11-30 21:50:09 -06:00
|
|
|
jq \
|
|
|
|
|
auditd
|
2019-08-14 12:40:55 -05:00
|
|
|
|
2022-02-28 13:46:50 -06:00
|
|
|
# Have systemd create the auditd log directory
|
|
|
|
|
sudo mkdir -p ${FILESYSTEM_ROOT}/etc/systemd/system/auditd.service.d
|
|
|
|
|
sudo tee ${FILESYSTEM_ROOT}/etc/systemd/system/auditd.service.d/log-directory.conf >/dev/null <<EOF
|
|
|
|
|
[Service]
|
|
|
|
|
LogsDirectory=audit
|
|
|
|
|
LogsDirectoryMode=0750
|
|
|
|
|
EOF
|
[TACACS] Fix auditd can't load tacplus plugin issue. (#9481)
<!--
Please make sure you've read and understood our contributing guidelines:
https://github.com/Azure/SONiC/blob/gh-pages/CONTRIBUTING.md
** Make sure all your commits include a signature generated with `git commit -s` **
If this is a bug fix, make sure your description includes "fixes #xxxx", or
"closes #xxxx" or "resolves #xxxx"
Please provide the following information:
-->
#### Why I did it
1. Fix auditd log file path, because known issue: https://github.com/Azure/sonic-buildimage/issues/9548
2. When SONiC change to based on bullseye, auditd version upgrade from 2.8.4 to 3.0.2, and in auditd 3.0.2 the plugin file path changed to /etc/audit/plugins.d, however the upstream auditisp-tacplus project not follow-up this change, it still install plugin config file to /etc/audit/audisp.d. so the plugin can't be launch correctly, the code change in src/tacacs/audisp/patches/0001-Porting-to-sonic.patch fix this issue.
#### How I did it
Fix tacacs plugin config file path.
Create /var/log/audit folder for auditd.
#### How to verify it
Pass all UT, also run per-command acccounting UT to validate plugin loaded.
#### Which release branch to backport (provide reason below if selected)
<!--
- Note we only backport fixes to a release branch, *not* features!
- Please also provide a reason for the backporting below.
- e.g.
- [x] 202006
-->
- [ ] 201811
- [ ] 201911
- [ ] 202006
- [ ] 202012
- [ ] 202106
#### Description for the changelog
<!--
Write a short (one line) summary that describes the changes in this
pull request for inclusion in the changelog:
-->
Fix tacacs plugin config file path.
Create /var/log/audit folder for auditd.
#### A picture of a cute animal (not mandatory but encouraged)
2021-12-15 21:02:58 -06:00
|
|
|
|
2019-08-06 23:33:14 -05:00
|
|
|
if [[ $CONFIGURED_ARCH == amd64 ]]; then
|
|
|
|
|
## Pre-install the fundamental packages for amd64 (x86)
|
|
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install \
|
2020-02-03 14:31:40 -06:00
|
|
|
rasdaemon
|
2019-08-06 23:33:14 -05:00
|
|
|
fi
|
2018-09-11 05:15:19 -05:00
|
|
|
|
2019-10-22 21:02:08 -05:00
|
|
|
## Set /etc/shadow permissions to -rw-------.
|
|
|
|
|
sudo LANG=c chroot $FILESYSTEM_ROOT chmod 600 /etc/shadow
|
|
|
|
|
|
|
|
|
|
## Set /etc/passwd, /etc/group permissions to -rw-r--r--.
|
|
|
|
|
sudo LANG=c chroot $FILESYSTEM_ROOT chmod 644 /etc/passwd
|
|
|
|
|
sudo LANG=c chroot $FILESYSTEM_ROOT chmod 644 /etc/group
|
|
|
|
|
|
2019-11-09 01:08:42 -06:00
|
|
|
# Needed to install kdump-tools
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "mkdir -p /etc/initramfs-tools/conf.d"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo 'MODULES=most' >> /etc/initramfs-tools/conf.d/driver-policy"
|
|
|
|
|
|
2020-12-15 10:54:13 -06:00
|
|
|
# Copy vmcore-sysctl.conf to add more vmcore dump flags to kernel
|
|
|
|
|
sudo cp files/image_config/kdump/vmcore-sysctl.conf $FILESYSTEM_ROOT/etc/sysctl.d/
|
|
|
|
|
|
2018-09-11 05:15:19 -05:00
|
|
|
#Adds a locale to a debian system in non-interactive mode
|
|
|
|
|
sudo sed -i '/^#.* en_US.* /s/^#//' $FILESYSTEM_ROOT/etc/locale.gen && \
|
|
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT locale-gen "en_US.UTF-8"
|
|
|
|
|
sudo LANG=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT update-locale "LANG=en_US.UTF-8"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT bash -c "find /usr/share/i18n/locales/ ! -name 'en_US' -type f -exec rm -f {} +"
|
2017-09-17 13:41:30 -05:00
|
|
|
|
2021-07-15 17:15:45 -05:00
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install \
|
2021-04-08 00:00:27 -05:00
|
|
|
picocom \
|
2021-04-18 10:07:02 -05:00
|
|
|
systemd \
|
2021-08-16 10:49:43 -05:00
|
|
|
systemd-sysv \
|
|
|
|
|
ntp
|
2018-08-17 19:38:20 -05:00
|
|
|
|
2019-07-26 00:06:41 -05:00
|
|
|
if [[ $CONFIGURED_ARCH == amd64 ]]; then
|
|
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y download \
|
|
|
|
|
grub-pc-bin
|
2017-09-17 13:41:30 -05:00
|
|
|
|
2019-07-26 00:06:41 -05:00
|
|
|
sudo mv $FILESYSTEM_ROOT/grub-pc-bin*.deb $FILESYSTEM_ROOT/$PLATFORM_DIR/x86_64-grub
|
|
|
|
|
fi
|
2017-03-15 20:38:55 -05:00
|
|
|
|
|
|
|
|
## Disable kexec supported reboot which was installed by default
|
|
|
|
|
sudo sed -i 's/LOAD_KEXEC=true/LOAD_KEXEC=false/' $FILESYSTEM_ROOT/etc/default/kexec
|
2016-03-08 13:42:20 -06:00
|
|
|
|
2016-07-26 14:01:58 -05:00
|
|
|
## Remove sshd host keys, and will regenerate on first sshd start
|
|
|
|
|
sudo rm -f $FILESYSTEM_ROOT/etc/ssh/ssh_host_*_key*
|
|
|
|
|
sudo cp files/sshd/host-ssh-keygen.sh $FILESYSTEM_ROOT/usr/local/bin/
|
|
|
|
|
sudo cp -f files/sshd/sshd.service $FILESYSTEM_ROOT/lib/systemd/system/ssh.service
|
2019-07-07 02:41:14 -05:00
|
|
|
# Config sshd
|
|
|
|
|
# 1. Set 'UseDNS' to 'no'
|
|
|
|
|
# 2. Configure sshd to close all SSH connetions after 15 minutes of inactivity
|
|
|
|
|
sudo augtool -r $FILESYSTEM_ROOT <<'EOF'
|
|
|
|
|
touch /files/etc/ssh/sshd_config/EmptyLineHack
|
|
|
|
|
rename /files/etc/ssh/sshd_config/EmptyLineHack ""
|
|
|
|
|
set /files/etc/ssh/sshd_config/UseDNS no
|
|
|
|
|
ins #comment before /files/etc/ssh/sshd_config/UseDNS
|
|
|
|
|
set /files/etc/ssh/sshd_config/#comment[following-sibling::*[1][self::UseDNS]] "Disable hostname lookups"
|
|
|
|
|
|
|
|
|
|
rm /files/etc/ssh/sshd_config/ClientAliveInterval
|
|
|
|
|
rm /files/etc/ssh/sshd_config/ClientAliveCountMax
|
|
|
|
|
touch /files/etc/ssh/sshd_config/EmptyLineHack
|
|
|
|
|
rename /files/etc/ssh/sshd_config/EmptyLineHack ""
|
|
|
|
|
set /files/etc/ssh/sshd_config/ClientAliveInterval 900
|
|
|
|
|
set /files/etc/ssh/sshd_config/ClientAliveCountMax 0
|
|
|
|
|
ins #comment before /files/etc/ssh/sshd_config/ClientAliveInterval
|
|
|
|
|
set /files/etc/ssh/sshd_config/#comment[following-sibling::*[1][self::ClientAliveInterval]] "Close inactive client sessions after 15 minutes"
|
|
|
|
|
save
|
|
|
|
|
quit
|
|
|
|
|
EOF
|
2021-06-17 13:38:54 -05:00
|
|
|
# Configure sshd to listen for v4 and v6 connections
|
2018-01-09 19:55:10 -06:00
|
|
|
sudo sed -i 's/^#ListenAddress 0.0.0.0/ListenAddress 0.0.0.0/' $FILESYSTEM_ROOT/etc/ssh/sshd_config
|
2021-06-17 13:38:54 -05:00
|
|
|
sudo sed -i 's/^#ListenAddress ::/ListenAddress ::/' $FILESYSTEM_ROOT/etc/ssh/sshd_config
|
2016-07-26 14:01:58 -05:00
|
|
|
|
2020-04-03 05:42:16 -05:00
|
|
|
## Config rsyslog
|
|
|
|
|
sudo augtool -r $FILESYSTEM_ROOT --autosave "
|
|
|
|
|
rm /files/lib/systemd/system/rsyslog.service/Service/ExecStart/arguments
|
|
|
|
|
set /files/lib/systemd/system/rsyslog.service/Service/ExecStart/arguments/1 -n
|
|
|
|
|
"
|
|
|
|
|
|
2016-07-26 14:01:58 -05:00
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/var/core
|
2020-07-01 17:58:53 -05:00
|
|
|
|
|
|
|
|
# Config sysctl
|
2016-07-26 14:01:58 -05:00
|
|
|
sudo augtool --autosave "
|
2020-09-20 22:16:42 -05:00
|
|
|
set /files/etc/sysctl.conf/kernel.core_pattern '|/usr/local/bin/coredump-compress %e %t %p %P'
|
2017-05-11 20:57:00 -05:00
|
|
|
set /files/etc/sysctl.conf/kernel.softlockup_panic 1
|
|
|
|
|
set /files/etc/sysctl.conf/kernel.panic 10
|
2020-12-30 07:00:16 -06:00
|
|
|
set /files/etc/sysctl.conf/kernel.hung_task_timeout_secs 300
|
2019-06-11 18:19:49 -05:00
|
|
|
set /files/etc/sysctl.conf/vm.panic_on_oom 2
|
2017-08-30 11:41:47 -05:00
|
|
|
set /files/etc/sysctl.conf/fs.suid_dumpable 2
|
2020-07-01 17:58:53 -05:00
|
|
|
" -r $FILESYSTEM_ROOT
|
2017-05-11 20:57:00 -05:00
|
|
|
|
2020-07-01 17:58:53 -05:00
|
|
|
sysctl_net_cmd_string=""
|
|
|
|
|
while read line; do
|
|
|
|
|
[[ "$line" =~ ^#.*$ ]] && continue
|
|
|
|
|
sysctl_net_conf_key=`echo $line | awk -F '=' '{print $1}'`
|
|
|
|
|
sysctl_net_conf_value=`echo $line | awk -F '=' '{print $2}'`
|
|
|
|
|
sysctl_net_cmd_string=$sysctl_net_cmd_string"set /files/etc/sysctl.conf/$sysctl_net_conf_key $sysctl_net_conf_value"$'\n'
|
|
|
|
|
done < files/image_config/sysctl/sysctl-net.conf
|
2020-01-10 15:26:04 -06:00
|
|
|
|
2020-07-01 17:58:53 -05:00
|
|
|
sudo augtool --autosave "$sysctl_net_cmd_string" -r $FILESYSTEM_ROOT
|
2016-07-26 14:01:58 -05:00
|
|
|
|
2020-12-16 18:38:15 -06:00
|
|
|
# Upgrade pip via PyPI and uninstall the Debian version
|
|
|
|
|
sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install --upgrade pip
|
2021-07-15 17:15:45 -05:00
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get purge -y python3-pip
|
2020-12-16 18:38:15 -06:00
|
|
|
|
|
|
|
|
# For building Python packages
|
|
|
|
|
sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'setuptools==49.6.00'
|
|
|
|
|
sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'wheel==0.35.1'
|
|
|
|
|
|
2020-11-05 13:23:00 -06:00
|
|
|
# docker Python API package is needed by Ansible docker module as well as some SONiC applications
|
2022-04-11 21:52:44 -05:00
|
|
|
sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'docker==5.0.3'
|
2020-11-05 13:23:00 -06:00
|
|
|
|
2021-02-17 12:37:47 -06:00
|
|
|
# Install scapy
|
|
|
|
|
sudo https_proxy=$https_proxy LANG=C chroot $FILESYSTEM_ROOT pip3 install 'scapy==2.4.4'
|
|
|
|
|
|
2017-03-02 18:04:18 -06:00
|
|
|
## Note: keep pip installed for maintainance purpose
|
2016-03-08 13:42:20 -06:00
|
|
|
|
2020-12-29 15:02:11 -06:00
|
|
|
# Install GCC, needed for building/installing some Python packages
|
|
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y install gcc
|
2018-12-15 13:52:36 -06:00
|
|
|
|
2017-03-23 14:18:52 -05:00
|
|
|
## Create /var/run/redis folder for docker-database to mount
|
|
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/var/run/redis
|
|
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
## Config DHCP for eth0
|
|
|
|
|
sudo tee -a $FILESYSTEM_ROOT/etc/network/interfaces > /dev/null <<EOF
|
|
|
|
|
|
|
|
|
|
auto eth0
|
|
|
|
|
allow-hotplug eth0
|
|
|
|
|
iface eth0 inet dhcp
|
|
|
|
|
EOF
|
|
|
|
|
|
2016-05-27 15:30:13 -05:00
|
|
|
sudo cp files/dhcp/rfc3442-classless-routes $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d
|
2017-02-02 13:19:48 -06:00
|
|
|
sudo cp files/dhcp/sethostname $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
|
2019-12-10 10:16:56 -06:00
|
|
|
sudo cp files/dhcp/sethostname6 $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
|
2017-02-17 15:47:01 -06:00
|
|
|
sudo cp files/dhcp/graphserviceurl $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
|
|
|
|
|
sudo cp files/dhcp/snmpcommunity $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
|
2019-01-15 20:15:56 -06:00
|
|
|
sudo cp files/dhcp/vrf $FILESYSTEM_ROOT/etc/dhcp/dhclient-exit-hooks.d/
|
2019-09-16 12:21:06 -05:00
|
|
|
if [ -f files/image_config/ntp/ntp ]; then
|
|
|
|
|
sudo cp ./files/image_config/ntp/ntp $FILESYSTEM_ROOT/etc/init.d/
|
|
|
|
|
fi
|
2016-05-27 15:30:13 -05:00
|
|
|
|
2020-03-24 23:21:15 -05:00
|
|
|
if [ -f files/image_config/ntp/ntp-systemd-wrapper ]; then
|
2020-12-02 17:02:50 -06:00
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/usr/lib/ntp/
|
2020-03-24 23:21:15 -05:00
|
|
|
sudo cp ./files/image_config/ntp/ntp-systemd-wrapper $FILESYSTEM_ROOT/usr/lib/ntp/
|
|
|
|
|
fi
|
|
|
|
|
|
2017-04-05 18:14:41 -05:00
|
|
|
## Version file
|
|
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/etc/sonic
|
2021-08-08 22:44:02 -05:00
|
|
|
if [ -f files/image_config/sonic_release ]; then
|
|
|
|
|
sudo cp files/image_config/sonic_release $FILESYSTEM_ROOT/etc/sonic/
|
|
|
|
|
fi
|
2021-05-28 12:16:02 -05:00
|
|
|
export build_version="${SONIC_IMAGE_VERSION}"
|
|
|
|
|
export debian_version="$(cat $FILESYSTEM_ROOT/etc/debian_version)"
|
|
|
|
|
export kernel_version="${kversion}"
|
|
|
|
|
export asic_type="${sonic_asic_platform}"
|
2022-03-28 13:22:32 -05:00
|
|
|
export asic_subtype="${TARGET_MACHINE}"
|
2021-05-28 12:16:02 -05:00
|
|
|
export commit_id="$(git rev-parse --short HEAD)"
|
2021-08-08 22:44:02 -05:00
|
|
|
export branch="$(git rev-parse --abbrev-ref HEAD)"
|
|
|
|
|
export release="$(if [ -f $FILESYSTEM_ROOT/etc/sonic/sonic_release ]; then cat $FILESYSTEM_ROOT/etc/sonic/sonic_release; fi)"
|
2021-05-28 12:16:02 -05:00
|
|
|
export build_date="$(date -u)"
|
|
|
|
|
export build_number="${BUILD_NUMBER:-0}"
|
|
|
|
|
export built_by="$USER@$BUILD_HOSTNAME"
|
|
|
|
|
j2 files/build_templates/sonic_version.yml.j2 | sudo tee $FILESYSTEM_ROOT/etc/sonic/sonic_version.yml
|
2017-04-05 18:14:41 -05:00
|
|
|
|
2019-09-13 12:50:31 -05:00
|
|
|
## Copy over clean-up script
|
|
|
|
|
sudo cp ./files/scripts/core_cleanup.py $FILESYSTEM_ROOT/usr/bin/core_cleanup.py
|
|
|
|
|
|
2019-09-05 21:41:35 -05:00
|
|
|
## Copy ASIC config checksum
|
2020-11-04 17:06:44 -06:00
|
|
|
sudo chmod 755 files/build_scripts/generate_asic_config_checksum.py
|
|
|
|
|
./files/build_scripts/generate_asic_config_checksum.py
|
2019-09-05 21:41:35 -05:00
|
|
|
if [[ ! -f './asic_config_checksum' ]]; then
|
|
|
|
|
echo 'asic_config_checksum not found'
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
|
|
|
|
sudo cp ./asic_config_checksum $FILESYSTEM_ROOT/etc/sonic/asic_config_checksum
|
|
|
|
|
|
2017-01-29 13:33:33 -06:00
|
|
|
if [ -f sonic_debian_extension.sh ]; then
|
2021-04-18 10:17:57 -05:00
|
|
|
./sonic_debian_extension.sh $FILESYSTEM_ROOT $PLATFORM_DIR $IMAGE_DISTRO
|
2017-01-29 13:33:33 -06:00
|
|
|
fi
|
|
|
|
|
|
2017-09-19 18:23:31 -05:00
|
|
|
## Organization specific extensions such as Configuration & Scripts for features like AAA, ZTP...
|
|
|
|
|
if [ "${enable_organization_extensions}" = "y" ]; then
|
|
|
|
|
if [ -f files/build_templates/organization_extensions.sh ]; then
|
2019-06-18 12:00:16 -05:00
|
|
|
sudo chmod 755 files/build_templates/organization_extensions.sh
|
2017-09-19 18:23:31 -05:00
|
|
|
./files/build_templates/organization_extensions.sh -f $FILESYSTEM_ROOT -h $HOSTNAME
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
|
2021-01-27 10:36:10 -06:00
|
|
|
## Setup ebtable rules (rule file in text format)
|
2020-09-03 19:27:07 -05:00
|
|
|
sudo cp files/image_config/ebtables/ebtables.filter.cfg ${FILESYSTEM_ROOT}/etc
|
2019-05-09 11:44:41 -05:00
|
|
|
|
2019-07-04 00:13:55 -05:00
|
|
|
## Debug Image specific changes
|
|
|
|
|
## Update motd for debug image
|
|
|
|
|
if [ "$DEBUG_IMG" == "y" ]
|
|
|
|
|
then
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '**************' >> /etc/motd"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo 'Running DEBUG image' >> /etc/motd"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '**************' >> /etc/motd"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '/src has the sources' >> /etc/motd"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '/src is mounted in each docker' >> /etc/motd"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '/debug is created for core files or temp files' >> /etc/motd"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo 'Create a subdir under /debug to upload your files' >> /etc/motd"
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT /bin/bash -c "echo '/debug is mounted in each docker' >> /etc/motd"
|
|
|
|
|
|
|
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/src
|
2019-08-28 11:29:48 -05:00
|
|
|
sudo cp $DEBUG_SRC_ARCHIVE_FILE $FILESYSTEM_ROOT/src/
|
2019-07-04 00:13:55 -05:00
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/debug
|
|
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
2018-03-05 01:07:40 -06:00
|
|
|
## Update initramfs
|
|
|
|
|
sudo chroot $FILESYSTEM_ROOT update-initramfs -u
|
2020-01-15 10:25:01 -06:00
|
|
|
## Convert initrd image to u-boot format
|
|
|
|
|
if [[ $CONFIGURED_ARCH == armhf || $CONFIGURED_ARCH == arm64 ]]; then
|
|
|
|
|
INITRD_FILE=initrd.img-${LINUX_KERNEL_VERSION}-${CONFIGURED_ARCH}
|
|
|
|
|
if [[ $CONFIGURED_ARCH == armhf ]]; then
|
|
|
|
|
INITRD_FILE=initrd.img-${LINUX_KERNEL_VERSION}-armmp
|
2020-01-23 18:50:17 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT mkimage -A arm -O linux -T ramdisk -C gzip -d /boot/$INITRD_FILE /boot/u${INITRD_FILE}
|
|
|
|
|
## Overwriting the initrd image with uInitrd
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT mv /boot/u${INITRD_FILE} /boot/$INITRD_FILE
|
|
|
|
|
elif [[ $CONFIGURED_ARCH == arm64 ]]; then
|
|
|
|
|
sudo cp -v $PLATFORM_DIR/${sonic_asic_platform}-${CONFIGURED_ARCH}/sonic_fit.its $FILESYSTEM_ROOT/boot/
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT mkimage -f /boot/sonic_fit.its /boot/sonic_${CONFIGURED_ARCH}.fit
|
2020-01-15 10:25:01 -06:00
|
|
|
fi
|
|
|
|
|
fi
|
2018-03-05 01:07:40 -06:00
|
|
|
|
2022-03-12 05:07:10 -06:00
|
|
|
# Collect host image version files before cleanup
|
|
|
|
|
scripts/collect_host_image_version_files.sh $TARGET_PATH $FILESYSTEM_ROOT
|
|
|
|
|
|
2020-12-29 15:02:11 -06:00
|
|
|
# Remove GCC
|
|
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y remove gcc
|
|
|
|
|
|
Image build time improvements (#10104)
* [build]: Patch debootstrap to not unmount the host's /proc filesystem
Currently, when the final image is being built (sonic-vs.img.gz,
sonic-broadcom.bin, or similar), each invocation of sudo in the
build_debian.sh script takes 0.8 seconds to run and execute the actual
command. This is because the /proc filesystem in the slave container has
been unmounted somehow. This is happening when debootstrap is running,
and it incorrectly unmounts the host's (in our case, the slave
container's) /proc filesystem because in the new image being built,
/proc is a symlink to the host's (the slave container's) /proc. Because
of that, /proc is gone, and each invocation of sudo adds 0.8 seconds
overhead. As a side effect, docker exec into the slave container during
this time will fail, because /proc/self/fd doesn't exist anymore, and
docker exec assumes that that exists.
Debootstrap has fixed this in 1.0.124 and newer, so backport the patch
that fixes this into the version that Bullseye has.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* [build_debian.sh]: Use eatmydata to speed up deb package installations
During package installations, dpkg calls fsync multiples times (for each
package) to ensure that tht efiles are written to disk, so that if
there's some system crash during package installation, then it is in at
least a somewhat recoverable state. For our use case though, we're
installing packages in a chroot in fsroot-* from a slave container and
then packaging it into an image. If there were a system crash (or even
if docker crashed), the fsroot-* directory would first be removed, and
the process would get restarted. This means that the fsync calls aren't
really needed for our use case.
The eatmydata package includes a library that will block/suppress the
use of fsync (and similar) system calls from applications and will
instead just return success, so that the application is not blocked on
disk writes, which can instead happen in the background instead as
necessary. If dpkg is run with this library, then the fsync calls that
it does will have no effect.
Therefore, install the eatmydata package at the beginning of
build_debian.sh and have dpkg be run under eatmydata for almost all
package installations/removals. At the end of the installation, remove
it, so that the final image uses dpkg as normal.
In my testing, this saves about 2-3 minutes from the image build time.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* Change ln syntax to use chroot
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
2022-04-19 11:22:16 -05:00
|
|
|
# Remove eatmydata
|
|
|
|
|
sudo rm $FILESYSTEM_ROOT/etc/apt/apt.conf.d/00image-install-eatmydata $FILESYSTEM_ROOT/usr/local/bin/dpkg
|
|
|
|
|
sudo LANG=C DEBIAN_FRONTEND=noninteractive chroot $FILESYSTEM_ROOT apt-get -y remove eatmydata
|
|
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
## Clean up apt
|
2018-12-15 13:52:36 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get -y autoremove
|
2016-05-27 15:30:13 -05:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get autoclean
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT apt-get clean
|
2016-05-27 15:30:13 -05:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT bash -c 'rm -rf /usr/share/doc/* /usr/share/locale/* /var/lib/apt/lists/* /tmp/*'
|
2016-03-08 13:42:20 -06:00
|
|
|
|
2017-12-24 01:34:15 -06:00
|
|
|
## Clean up proxy
|
|
|
|
|
[ -n "$http_proxy" ] && sudo rm -f $FILESYSTEM_ROOT/etc/apt/apt.conf.d/01proxy
|
|
|
|
|
|
2022-03-12 05:08:21 -06:00
|
|
|
## Clean up pip cache
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT pip3 cache purge
|
|
|
|
|
|
2016-03-08 13:42:20 -06:00
|
|
|
## Umount all
|
|
|
|
|
echo '[INFO] Umount all'
|
2017-07-12 03:28:36 -05:00
|
|
|
## Display all process details access /proc
|
|
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT fuser -vm /proc
|
|
|
|
|
## Kill the processes
|
2016-03-08 13:42:20 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT fuser -km /proc || true
|
2017-07-12 03:28:36 -05:00
|
|
|
## Wait fuser fully kill the processes
|
|
|
|
|
sleep 15
|
2020-02-03 14:31:40 -06:00
|
|
|
sudo LANG=C chroot $FILESYSTEM_ROOT umount /proc || true
|
2016-03-08 13:42:20 -06:00
|
|
|
|
|
|
|
|
## Prepare empty directory to trigger mount move in initramfs-tools/mount_loop_root, implemented by patching
|
|
|
|
|
sudo mkdir $FILESYSTEM_ROOT/host
|
|
|
|
|
|
|
|
|
|
## Compress most file system into squashfs file
|
|
|
|
|
sudo rm -f $ONIE_INSTALLER_PAYLOAD $FILESYSTEM_SQUASHFS
|
2016-05-27 15:30:13 -05:00
|
|
|
## Output the file system total size for diag purpose
|
2017-07-12 03:28:36 -05:00
|
|
|
## Note: -x to skip directories on different file systems, such as /proc
|
|
|
|
|
sudo du -hsx $FILESYSTEM_ROOT
|
2018-08-13 00:23:43 -05:00
|
|
|
sudo mkdir -p $FILESYSTEM_ROOT/var/lib/docker
|
2021-11-17 16:32:14 -06:00
|
|
|
sudo mksquashfs $FILESYSTEM_ROOT $FILESYSTEM_SQUASHFS -comp zstd -b 1M -e boot -e var/lib/docker -e $PLATFORM_DIR
|
2020-12-24 12:45:19 -06:00
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2021-04-08 09:48:37 -05:00
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# Ensure admin gid is 1000
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gid_user=$(sudo LANG=C chroot $FILESYSTEM_ROOT id -g $USERNAME) || gid_user="none"
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if [ "${gid_user}" != "1000" ]; then
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die "expect gid 1000. current:${gid_user}"
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fi
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|
2021-04-21 23:00:12 -05:00
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|
# ALERT: This bit of logic tears down the qemu based build environment used to
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|
|
# perform builds for the ARM architecture. This must be the last step in this
|
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|
|
# script before creating the Sonic installer payload zip file.
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|
|
if [ $MULTIARCH_QEMU_ENVIRON == y ]; then
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|
|
# Remove qemu arm bin executable used for cross-building
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|
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sudo rm -f $FILESYSTEM_ROOT/usr/bin/qemu*static || true
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|
|
DOCKERFS_PATH=../dockerfs/
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fi
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|
2017-01-29 13:33:33 -06:00
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|
## Compress docker files
|
2019-07-26 00:06:41 -05:00
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|
pushd $FILESYSTEM_ROOT && sudo tar czf $OLDPWD/$FILESYSTEM_DOCKERFS -C ${DOCKERFS_PATH}var/lib/docker .; popd
|
2017-01-29 13:33:33 -06:00
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|
|
2017-02-27 15:08:41 -06:00
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|
|
## Compress together with /boot, /var/lib/docker and $PLATFORM_DIR as an installer payload zip file
|
|
|
|
|
pushd $FILESYSTEM_ROOT && sudo zip $OLDPWD/$ONIE_INSTALLER_PAYLOAD -r boot/ $PLATFORM_DIR/; popd
|
2020-06-22 11:30:31 -05:00
|
|
|
sudo zip -g -n .squashfs:.gz $ONIE_INSTALLER_PAYLOAD $FILESYSTEM_SQUASHFS $FILESYSTEM_DOCKERFS
|
