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authornl6720 <nl6720@gmail.com>2024-04-11 16:13:30 +0300
committernl6720 <nl6720@gmail.com>2024-04-19 10:28:55 +0300
commit924a97aeb1a5ed03529aa766f579a145ae67261a (patch)
tree7e017c1844f8574545fc8aa5944587f2f451e13a /configs/releng
parent57ccf8ef5706be307443f0e17dbf6803e5a230ba (diff)
configs/releng/profiledef.sh: use zstd compression for bootstrap image
The zstd tool has now been around for a while, so the availability of it should not be a concern anymore. Unlike gzip which was used until now, zstd offers higher compression while still being faster (and multi-threaded). The `--auto-threads=logical` option is used just so that there is some difference between the releng and baseline profiles. Everyone using the official Arch Linux bootstrap tarball (previously `archlinux-bootstrap-YYYY.MM.DD-x86_64.tar.gz` or `archlinux-bootstrap-x86_64.tar.gz`) will need to update their scripts and etc. to use `archlinux-bootstrap-YYYY.MM.DD-x86_64.tar.zst` or `archlinux-bootstrap-x86_64.tar.zst` instead. Implements https://gitlab.archlinux.org/archlinux/archiso/-/issues/130
Diffstat (limited to 'configs/releng')
-rw-r--r--configs/releng/profiledef.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/configs/releng/profiledef.sh b/configs/releng/profiledef.sh
index 4603210..06e488d 100644
--- a/configs/releng/profiledef.sh
+++ b/configs/releng/profiledef.sh
@@ -15,7 +15,7 @@ arch="x86_64"
pacman_conf="pacman.conf"
airootfs_image_type="squashfs"
airootfs_image_tool_options=('-comp' 'xz' '-Xbcj' 'x86' '-b' '1M' '-Xdict-size' '1M')
-bootstrap_tarball_compression=(gzip -cn9)
+bootstrap_tarball_compression=('zstd' '-c' '-T0' '--auto-threads=logical' '--long' '-19')
file_permissions=(
["/etc/shadow"]="0:0:400"
["/root"]="0:0:750"