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6ed2e09f3a
- 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.
27 lines
773 B
Bash
Executable file
27 lines
773 B
Bash
Executable file
#!/bin/sh
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set -ex
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# Create partition if it doesn't exist
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if [ $(($(stat -c "%Lr" "/dev/${DISK}") % 8)) -eq 0 ]; then
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echo "Creating partition table..."
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echo ";" | sfdisk "/dev/${DISK}"
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fdisk -l "/dev/${DISK}"
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echo "Creating ext4 partition..."
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mkfs.ext4 "/dev/${DISK}1"
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DISK="${DISK}1"
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fi
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# Mount the partition, move everything into /external
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mkdir -p /newroot
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mount -t ext4 "/dev/${DISK}" /newroot
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mkdir -p /newroot/external
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mv /newroot/* /newroot/external/ 2>/dev/null || true # obviously errors trying to move external into itself
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# Switch root
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mkdir -p /rootonly
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# This doesn't recursively mount - that's why we're able to copy everything over
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mount --bind / /rootonly
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cp -ar /rootonly/* /newroot/
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umount /rootonly
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switch_root /newroot /init
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