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remove all X packages from cache to optimize RAM usage
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parent
ad1961cda6
commit
873d50880f
2 changed files with 16 additions and 7 deletions
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@ -6,13 +6,11 @@ _GRUB_CONFIG="/usr/share/archboot/grub/archboot-main-grub.cfg"
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_GRUB_BACKGROUND="/usr/share/archboot/grub/archboot-background.png"
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### XFCE defaults
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# needed full installed packages in environment for X
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_FULL_PACKAGES="llvm-libs gcc-libs perl glibc libtiff glib2 libcups harfbuzz avahi nss p11-kit libp11-kit fuse tpm2-tss libsecret smbclient libcap tevent libbsd libldap tdb ldb libmd jansson libsasl"
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_FULL_PACKAGES="gcc-libs perl glibc libtiff glib2 libcups harfbuzz avahi nss p11-kit libp11-kit fuse tpm2-tss libsecret smbclient libcap tevent libbsd libldap tdb ldb libmd jansson libsasl"
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# ignore packages to upgrade before X startup eg. kernel and firmware
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_X_IGNORE="linux linux-firmware linux-firmware-marvell"
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# X packages
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_X_PACKAGES="xorg chromium xfce4 tigervnc breeze-icons gvfs gvfs-smb thunar-archive-plugin thunar-volman file-roller gparted gnome-keyring nss-mdns mousepad ristretto"
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# packages to remove from cache before X startup happens
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_X_RM_PACKAGES="xorg xfce4 chromium llvm-libs mesa ffmpeg"
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# don't show in xfce menu
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_HIDE_MENU="xfce4-mail-reader xfce4-about"
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# VNC password
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@ -237,6 +237,19 @@ _cleanup_install() {
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rm -rf /usr/lib/libgo.*
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}
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_cleanup_x_cache() {
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# get last full package
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LAST_FULL_PACKAGE="$(grep 'FULL' /etc/archboot/defaults | sed -e 's#^.*\ ##g' -e 's#\"##g')"
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# installed packages
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grep installed /var/log/pacman.log | cut -d ' ' -f 4 >/tmp/installed.log
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# remove all lines above with match
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sed "1,/^${LAST_FULL_PACKAGE}$/d" >/tmp/installed.log
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# remove packages from cache
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for i in $(cat /tmp/installed.log); do
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rm -rf /var/cache/pacman/pkg/${i}-*
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done
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}
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_prepare_xfce() {
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# fix libs first, then install packages from defaults
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_XORG="${_FULL_PACKAGES} ${_X_PACKAGES}"
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@ -272,10 +285,8 @@ _prepare_xfce() {
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fi
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echo "Removing not used icons ..."
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rm -rf /usr/share/icons/breeze-dark
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echo "Removing files from cache directory: ${_X_RM_PACKAGES} ..."
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for i in ${_X_RM_PACKAGES}; do
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rm -f /var/cache/pacman/pkg/"${i}"-*
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done
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echo "Removing files from cache directory ..."
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_cleanup_x_cache
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echo "Removing firmware files ..."
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rm -rf /usr/lib/firmware
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echo "Recreating C.UTF-8 locale ..."
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