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configs/baseline/profiledef.sh: compress more

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* Use LZMA extreme compression level,
* enable experimental compressed fragments feature to create a smaller image,
* enable experimental data deduplication.

This decreases the baseline profile's `airootfs.erofs` size by about ~16 MiB.
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nl6720 2023-03-17 19:00:25 +02:00
parent 5c36c85bd5
commit 20fc8030a3
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2 changed files with 4 additions and 1 deletions
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3
CHANGELOG.rst
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@ -11,6 +11,9 @@ Added
Changed Changed
------- -------
- Increase EROFS compression for the baseline profile by using an extreme LZMA compression level and enabling the
experimental compressed fragments and data deduplication features.
Deprecated Deprecated
---------- ----------

2
configs/baseline/profiledef.sh
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@ -14,7 +14,7 @@ bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito'
arch="x86_64" arch="x86_64"
pacman_conf="pacman.conf" pacman_conf="pacman.conf"
airootfs_image_type="erofs" airootfs_image_type="erofs"
airootfs_image_tool_options=('-zlzma,9' -E ztailpacking) airootfs_image_tool_options=('-zlzma,109' -E 'ztailpacking,fragments,dedupe')
file_permissions=( file_permissions=(
["/etc/shadow"]="0:0:400" ["/etc/shadow"]="0:0:400"
) )