🔥 reduce iso size. add -v3 repos

archiso/airootfs/etc/pacman-more.conf

@@ -21,6 +21,7 @@ HoldPkg     = pacman glibc
 #CleanMethod = KeepInstalled
 #UseDelta    = 0.7
 Architecture = auto
+#<disabled_v3>Architecture = x86_64 x86_64_v3
 
 # Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
 #IgnorePkg   =
@@ -68,6 +69,16 @@ LocalFileSigLevel = Optional
 # uncommented to enable the repo.
 #
 
+# cachyos repos
+#<disabled_v3>[cachyos-desktop-v3]
+#<disabled_v3>Include = /etc/pacman.d/cachyos-v3-mirrorlist
+#<disabled_v3>[cachyos-v3]
+#<disabled_v3>Include = /etc/pacman.d/cachyos-v3-mirrorlist
+[cachyos-desktop]
+Include = /etc/pacman.d/cachyos-mirrorlist
+[cachyos]
+Include = /etc/pacman.d/cachyos-mirrorlist
+
 # The testing repositories are disabled by default. To enable, uncomment the
 # repo name header and Include lines. You can add preferred servers immediately
 # after the header, and they will be used before the default mirrors.
@@ -96,9 +107,6 @@ Include = /etc/pacman.d/mirrorlist
 [multilib]
 Include = /etc/pacman.d/mirrorlist
 
-[cachyos]
-Include = /etc/pacman.d/cachyos-mirrorlist
-
 # An example of a custom package repository.  See the pacman manpage for
 # tips on creating your own repositories.
 #[custom]

archiso/airootfs/usr/local/bin/removeun

@@ -70,4 +70,30 @@ _clean_packages(){
 
 }
 
+_try_v3(){
+    /lib/ld-linux-x86-64.so.2 --help | grep "x86-64-v3 (supported, searched)" > /dev/null
+
+    local pacman_conf="/etc/pacman.conf"
+    local pacman_conf_cachyos="/etc/pacman-more.conf"
+    local pacman_conf_path_backup="/etc/pacman.conf.bak"
+
+    if [ $? -eq 0 ]; then
+        echo "x86-64-v3 is supported"
+
+        sed -i 's/Architecture = auto/#Architecture = auto/' $pacman_conf_cachyos
+        sed -i 's/#<disabled_v3>//g' $pacman_conf_cachyos
+
+        echo "backup old config"
+        mv $pacman_conf $pacman_conf_path_backup
+
+        echo "CachyOS -v3 Repo changed"
+        mv $pacman_conf_cachyos $pacman_conf
+
+    else
+        echo "x86-64-v3 is not supported"
+    fi
+
+}
+
 _clean_packages
+_try_v3

archiso/airootfs/usr/local/bin/removeun-online

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 _clean_packages(){
-    local _leave_these_packages="base\nbase-devel\ncachyos-keyring\ncachyos-mirrorlist\ncachyos-hello\ngrub\nefibootmgr\n"
+    local _leave_these_packages="base\nbase-devel\ncachyos-keyring\ncachyos-mirrorlist\ncachyos-v3-mirrorlist\ncachyos-hello\ngrub\nefibootmgr\n"
     local _packages_to_remove=($(comm -23 <(pacman -Qqt | sort) <({ pacman -Qqg base-devel; printf $_leave_these_packages; } | sort -u)))
     local xx
     # @ does one by one to avoid errors in the entire process