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live-bootstrap/steps/improve/finalize_fhs.sh

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Remove the notion of "sys*" - This idea originates from very early in the project and was, at the time, a very easy way to categorise things. - Now, it doesn't really make much sense - it is fairly arbitary, often occuring when there is a change in kernel, but not from builder-hex0 to fiwix, and sysb is in reality completely unnecessary. - In short, the sys* stuff is a bit of a mess that makes the project more difficult to understand. - This puts everything down into one folder and has a manifest file that is used to generate the build scripts on the fly rather than using coded scripts. - This is created in the "seed" stage. stage0-posix -- (calls) --> seed -- (generates) --> main steps Alongside this change there are a variety of other smaller fixups to the general structure of the live-bootstrap rootfs. - Creating a rootfs has become much simpler and is defined as code in go.sh. The new structure, for an about-to-be booted system, is / -- /steps (direct copy of steps/) -- /distfiles (direct copy of distfiles/) -- all files from seed/* -- all files from seed/stage0-posix/* - There is no longer such a thing as /usr/include/musl, this didn't really make any sense, as musl is the final libc used. Rather, to separate musl and mes, we have /usr/include/mes, which is much easier to work with. - This also makes mes easier to blow away later. - A few things that weren't properly in packages have been changed; checksum-transcriber, simple-patch, kexec-fiwix have all been given fully qualified package names. - Highly breaking change, scripts now exist in their package directory but NOT WITH THE packagename.sh. Rather, they use pass1.sh, pass2.sh, etc. This avoids manual definition of passes. - Ditto with patches; default directory is patches, but then any patch series specific to a pass are named patches-passX.
2023-11-06 23:51:23 +00:00
#!/bin/sh
Linters & CI updates
2023-12-07 10:21:03 +00:00
#
# SPDX-FileCopyrightText: 2023 fosslinux <fosslinux@aussies.space>
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
Remove the notion of "sys*" - This idea originates from very early in the project and was, at the time, a very easy way to categorise things. - Now, it doesn't really make much sense - it is fairly arbitary, often occuring when there is a change in kernel, but not from builder-hex0 to fiwix, and sysb is in reality completely unnecessary. - In short, the sys* stuff is a bit of a mess that makes the project more difficult to understand. - This puts everything down into one folder and has a manifest file that is used to generate the build scripts on the fly rather than using coded scripts. - This is created in the "seed" stage. stage0-posix -- (calls) --> seed -- (generates) --> main steps Alongside this change there are a variety of other smaller fixups to the general structure of the live-bootstrap rootfs. - Creating a rootfs has become much simpler and is defined as code in go.sh. The new structure, for an about-to-be booted system, is / -- /steps (direct copy of steps/) -- /distfiles (direct copy of distfiles/) -- all files from seed/* -- all files from seed/stage0-posix/* - There is no longer such a thing as /usr/include/musl, this didn't really make any sense, as musl is the final libc used. Rather, to separate musl and mes, we have /usr/include/mes, which is much easier to work with. - This also makes mes easier to blow away later. - A few things that weren't properly in packages have been changed; checksum-transcriber, simple-patch, kexec-fiwix have all been given fully qualified package names. - Highly breaking change, scripts now exist in their package directory but NOT WITH THE packagename.sh. Rather, they use pass1.sh, pass2.sh, etc. This avoids manual definition of passes. - Ditto with patches; default directory is patches, but then any patch series specific to a pass are named patches-passX.
2023-11-06 23:51:23 +00:00
# Add the rest of the FHS that we will use and is not created pre-boot
rm -rf /sbin /usr/sbin
Use devtmpfs, and improve finalize_fhs.sh With this, finalize_fhs.sh can be rerun as needed, e.g. when rebooting. Also, the preferred nameserver will persist after DHCP. Thanks to devtmpfs, we no longer need to manage /dev once Linux is up.
2024-01-01 23:05:58 +00:00
ln -s /usr/bin /usr/sbin
Remove the notion of "sys*" - This idea originates from very early in the project and was, at the time, a very easy way to categorise things. - Now, it doesn't really make much sense - it is fairly arbitary, often occuring when there is a change in kernel, but not from builder-hex0 to fiwix, and sysb is in reality completely unnecessary. - In short, the sys* stuff is a bit of a mess that makes the project more difficult to understand. - This puts everything down into one folder and has a manifest file that is used to generate the build scripts on the fly rather than using coded scripts. - This is created in the "seed" stage. stage0-posix -- (calls) --> seed -- (generates) --> main steps Alongside this change there are a variety of other smaller fixups to the general structure of the live-bootstrap rootfs. - Creating a rootfs has become much simpler and is defined as code in go.sh. The new structure, for an about-to-be booted system, is / -- /steps (direct copy of steps/) -- /distfiles (direct copy of distfiles/) -- all files from seed/* -- all files from seed/stage0-posix/* - There is no longer such a thing as /usr/include/musl, this didn't really make any sense, as musl is the final libc used. Rather, to separate musl and mes, we have /usr/include/mes, which is much easier to work with. - This also makes mes easier to blow away later. - A few things that weren't properly in packages have been changed; checksum-transcriber, simple-patch, kexec-fiwix have all been given fully qualified package names. - Highly breaking change, scripts now exist in their package directory but NOT WITH THE packagename.sh. Rather, they use pass1.sh, pass2.sh, etc. This avoids manual definition of passes. - Ditto with patches; default directory is patches, but then any patch series specific to a pass are named patches-passX.
2023-11-06 23:51:23 +00:00
for d in bin lib sbin; do
Use devtmpfs, and improve finalize_fhs.sh With this, finalize_fhs.sh can be rerun as needed, e.g. when rebooting. Also, the preferred nameserver will persist after DHCP. Thanks to devtmpfs, we no longer need to manage /dev once Linux is up.
2024-01-01 23:05:58 +00:00
ln -s "/usr/${d}" "/${d}" || true # these might exist if rerunning
Remove the notion of "sys*" - This idea originates from very early in the project and was, at the time, a very easy way to categorise things. - Now, it doesn't really make much sense - it is fairly arbitary, often occuring when there is a change in kernel, but not from builder-hex0 to fiwix, and sysb is in reality completely unnecessary. - In short, the sys* stuff is a bit of a mess that makes the project more difficult to understand. - This puts everything down into one folder and has a manifest file that is used to generate the build scripts on the fly rather than using coded scripts. - This is created in the "seed" stage. stage0-posix -- (calls) --> seed -- (generates) --> main steps Alongside this change there are a variety of other smaller fixups to the general structure of the live-bootstrap rootfs. - Creating a rootfs has become much simpler and is defined as code in go.sh. The new structure, for an about-to-be booted system, is / -- /steps (direct copy of steps/) -- /distfiles (direct copy of distfiles/) -- all files from seed/* -- all files from seed/stage0-posix/* - There is no longer such a thing as /usr/include/musl, this didn't really make any sense, as musl is the final libc used. Rather, to separate musl and mes, we have /usr/include/mes, which is much easier to work with. - This also makes mes easier to blow away later. - A few things that weren't properly in packages have been changed; checksum-transcriber, simple-patch, kexec-fiwix have all been given fully qualified package names. - Highly breaking change, scripts now exist in their package directory but NOT WITH THE packagename.sh. Rather, they use pass1.sh, pass2.sh, etc. This avoids manual definition of passes. - Ditto with patches; default directory is patches, but then any patch series specific to a pass are named patches-passX.
2023-11-06 23:51:23 +00:00
done
Use devtmpfs, and improve finalize_fhs.sh With this, finalize_fhs.sh can be rerun as needed, e.g. when rebooting. Also, the preferred nameserver will persist after DHCP. Thanks to devtmpfs, we no longer need to manage /dev once Linux is up.
2024-01-01 23:05:58 +00:00
mkdir -p /etc /run /var/log /var/lock /var/spool /var/tmp /var/cache
# can't use /dev/null before mounting /dev
mount | grep '/dev' &> /junk || (mkdir -p /dev; mount -t devtmpfs none /dev)
rm /junk &> /dev/null || true
mount | grep '/proc' &> /dev/null || (mkdir -p /proc; mount -t proc proc /proc)
mount | grep '/sys' &> /dev/null || (mkdir -p /sys; mount -t sysfs sysfs /sys)
Remove the notion of "sys*" - This idea originates from very early in the project and was, at the time, a very easy way to categorise things. - Now, it doesn't really make much sense - it is fairly arbitary, often occuring when there is a change in kernel, but not from builder-hex0 to fiwix, and sysb is in reality completely unnecessary. - In short, the sys* stuff is a bit of a mess that makes the project more difficult to understand. - This puts everything down into one folder and has a manifest file that is used to generate the build scripts on the fly rather than using coded scripts. - This is created in the "seed" stage. stage0-posix -- (calls) --> seed -- (generates) --> main steps Alongside this change there are a variety of other smaller fixups to the general structure of the live-bootstrap rootfs. - Creating a rootfs has become much simpler and is defined as code in go.sh. The new structure, for an about-to-be booted system, is / -- /steps (direct copy of steps/) -- /distfiles (direct copy of distfiles/) -- all files from seed/* -- all files from seed/stage0-posix/* - There is no longer such a thing as /usr/include/musl, this didn't really make any sense, as musl is the final libc used. Rather, to separate musl and mes, we have /usr/include/mes, which is much easier to work with. - This also makes mes easier to blow away later. - A few things that weren't properly in packages have been changed; checksum-transcriber, simple-patch, kexec-fiwix have all been given fully qualified package names. - Highly breaking change, scripts now exist in their package directory but NOT WITH THE packagename.sh. Rather, they use pass1.sh, pass2.sh, etc. This avoids manual definition of passes. - Ditto with patches; default directory is patches, but then any patch series specific to a pass are named patches-passX.
2023-11-06 23:51:23 +00:00
# Make /tmp a ramdisk (speeds up configure etc significantly)
Use devtmpfs, and improve finalize_fhs.sh With this, finalize_fhs.sh can be rerun as needed, e.g. when rebooting. Also, the preferred nameserver will persist after DHCP. Thanks to devtmpfs, we no longer need to manage /dev once Linux is up.
2024-01-01 23:05:58 +00:00
mount | grep '/tmp' &> /dev/null || (mkdir -p /tmp; mount -t tmpfs tmpfs /tmp)
Remove the notion of "sys*" - This idea originates from very early in the project and was, at the time, a very easy way to categorise things. - Now, it doesn't really make much sense - it is fairly arbitary, often occuring when there is a change in kernel, but not from builder-hex0 to fiwix, and sysb is in reality completely unnecessary. - In short, the sys* stuff is a bit of a mess that makes the project more difficult to understand. - This puts everything down into one folder and has a manifest file that is used to generate the build scripts on the fly rather than using coded scripts. - This is created in the "seed" stage. stage0-posix -- (calls) --> seed -- (generates) --> main steps Alongside this change there are a variety of other smaller fixups to the general structure of the live-bootstrap rootfs. - Creating a rootfs has become much simpler and is defined as code in go.sh. The new structure, for an about-to-be booted system, is / -- /steps (direct copy of steps/) -- /distfiles (direct copy of distfiles/) -- all files from seed/* -- all files from seed/stage0-posix/* - There is no longer such a thing as /usr/include/musl, this didn't really make any sense, as musl is the final libc used. Rather, to separate musl and mes, we have /usr/include/mes, which is much easier to work with. - This also makes mes easier to blow away later. - A few things that weren't properly in packages have been changed; checksum-transcriber, simple-patch, kexec-fiwix have all been given fully qualified package names. - Highly breaking change, scripts now exist in their package directory but NOT WITH THE packagename.sh. Rather, they use pass1.sh, pass2.sh, etc. This avoids manual definition of passes. - Ditto with patches; default directory is patches, but then any patch series specific to a pass are named patches-passX.
2023-11-06 23:51:23 +00:00
# Add /etc/resolv.conf
echo 'nameserver 1.1.1.1' > /etc/resolv.conf
Use devtmpfs, and improve finalize_fhs.sh With this, finalize_fhs.sh can be rerun as needed, e.g. when rebooting. Also, the preferred nameserver will persist after DHCP. Thanks to devtmpfs, we no longer need to manage /dev once Linux is up.
2024-01-01 23:05:58 +00:00
echo 'nameserver 1.1.1.1' > /etc/resolv.conf.head