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Improve memory_check
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the-sane
parent
d643ca3ce7
commit
4618dfed61
@ -71,11 +71,11 @@ fi
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# notify-send "lug-helper" "The package 'zstd' was not found on this system. It is required for extracting some runner packages.\n" --icon=dialog-warning
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# exit 1
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#fi
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if [ ! -x "$(command -v mktemp)" ] || [ ! -x "$(command -v sort)" ] || [ ! -x "$(command -v basename)" ] || [ ! -x "$(command -v realpath)" ] || [ ! -x "$(command -v dirname)" ]; then
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if [ ! -x "$(command -v mktemp)" ] || [ ! -x "$(command -v sort)" ] || [ ! -x "$(command -v basename)" ] || [ ! -x "$(command -v realpath)" ] || [ ! -x "$(command -v dirname)" ] || [ ! -x "$(command -v numfmt)" ]; then
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# coreutils
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# Print to stderr and also try warning the user through notify-send
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printf "lug-helper.sh: One or more required packages were not found on this system.\nPlease check that the following coreutils packages are installed:\n- mktemp\n- sort\n- basename\n- realpath\n- dirname\n" 1>&2
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notify-send "lug-helper" "One or more required packages were not found on this system.\nPlease check that the following coreutils packages are installed:\n- mktemp\n- sort\n- basename\n- realpath\n- dirname\n" --icon=dialog-warning
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notify-send "lug-helper" "One or more required packages were not found on this system.\nPlease check that the following coreutils packages are installed:\n- mktemp\n- sort\n- basename\n- realpath\n- dirname\n- numfmt\n" --icon=dialog-warning
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exit 1
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fi
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if [ ! -x "$(command -v xargs)" ]; then
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@ -122,12 +122,6 @@ max_download_items=20
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# used to dynamically determine the height of menus
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menu_option_height="26"
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# winetricks minimum version
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winetricks_required="20220411"
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# lutris minimum version
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lutris_required="0.5.11"
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######## Game Directories ##################################################
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# The game's base directory name
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@ -147,6 +141,26 @@ shaders_subdir="shaders"
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# Remaining directory paths are set at the end of the getdirs() function
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######## Bundled Files #####################################################
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# Use logo installed by a packaged version of this script if available
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# Otherwise, default to the logo in the same directory
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if [ -f "/usr/share/pixmaps/lug-logo.png" ]; then
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lug_logo="/usr/share/pixmaps/lug-logo.png"
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elif [ -f "$helper_dir/lug-logo.png" ]; then
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lug_logo="$helper_dir/lug-logo.png"
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else
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lug_logo="info"
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fi
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# Use Lutris install script installed by a packaged version of this script if available
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# Otherwise, default to the json in the same directory
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if [ -f "/usr/share/lug-helper/lug-lutris-install.json" ]; then
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install_script="/usr/share/lug-helper/lug-lutris-install.json"
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else
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install_script="$helper_dir/lug-lutris-install.json"
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fi
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######## Runners ###########################################################
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# Lutris native wine runners directory
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@ -184,25 +198,17 @@ dxvk_sources=(
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"/dev/null" "https://api.github.com/repos/gort818/dxvk/releases"
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)
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######## Bundled Files #####################################################
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######## Requirements ######################################################
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# Use logo installed by a packaged version of this script if available
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# Otherwise, default to the logo in the same directory
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if [ -f "/usr/share/pixmaps/lug-logo.png" ]; then
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lug_logo="/usr/share/pixmaps/lug-logo.png"
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elif [ -f "$helper_dir/lug-logo.png" ]; then
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lug_logo="$helper_dir/lug-logo.png"
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else
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lug_logo="info"
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fi
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# winetricks minimum version
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winetricks_required="20220411"
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# Use Lutris install script installed by a packaged version of this script if available
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# Otherwise, default to the json in the same directory
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if [ -f "/usr/share/lug-helper/lug-lutris-install.json" ]; then
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install_script="/usr/share/lug-helper/lug-lutris-install.json"
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else
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install_script="$helper_dir/lug-lutris-install.json"
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fi
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# lutris minimum version
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lutris_required="0.5.11"
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# Minimum amount of combined RAM + swap in GiB
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memory_required="16"
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memory_combined_required="40"
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######## Links #############################################################
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@ -895,27 +901,29 @@ winetricks_check() {
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# Check system memory and swap space
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memory_check() {
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memtotal="$(LC_NUMERIC=C awk '/MemTotal/ {printf "%.1f\n", $2/1024/1024}' /proc/meminfo)"
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swaptotal="$(LC_NUMERIC=C awk '/SwapTotal/ {printf "%.1f\n", $2/1024/1024}' /proc/meminfo)"
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if [ "${memtotal%.*}" -ge "40" ]; then
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# 40GB or more of RAM
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preflight_pass+=("Your system has ${memtotal}GB of memory.")
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elif [ "${memtotal%.*}" -ge "31" ]; then
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# 32GB or more of RAM, 8GB swap recommended
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if [ "${swaptotal%.*}" -ge "7" ]; then
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preflight_pass+=("Your system has ${memtotal}GB memory and ${swaptotal}GB swap.")
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else
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preflight_fail+=("Your system has ${memtotal}GB memory and ${swaptotal}GB swap.\nWe recommend at least 8GB swap to avoid crashes.")
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fi
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elif [ "${memtotal%.*}" -ge "15" ]; then
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# 16GB or more of RAM, 24GB swap recommended
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if [ "${swaptotal%.*}" -ge "23" ]; then
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preflight_pass+=("Your system has ${memtotal}GB memory and ${swaptotal}GB swap.")
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else
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preflight_fail+=("Your system has ${memtotal}GB memory and ${swaptotal}GB swap.\nWe recommend at least 24GB swap to avoid crashes.")
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fi
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# Get totals in bytes
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memtotal="$(LC_NUMERIC=C awk '/MemTotal/ {printf $2*1024}' /proc/meminfo)"
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swaptotal="$(LC_NUMERIC=C awk '/SwapTotal/ {printf $2*1024}' /proc/meminfo)"
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combtotal="$(($memtotal + $swaptotal))"
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# Convert to GiB
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memtotal="$(numfmt --to=iec-i --suffix="B" "$memtotal")"
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swaptotal="$(numfmt --to=iec-i --suffix="B" "$swaptotal")"
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combtotal="$(numfmt --to=iec-i --suffix="B" "$combtotal")"
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if [ "${memtotal: -3}" != "GiB" ] || [ "${memtotal::-3}" -lt "$memory_required" ]; then
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# Minimum requirements are not met
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preflight_fail+=("Your system has $memtotal of memory.\n${memory_required}GiB is the minimum required to avoid crashes.")
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elif [ "${memtotal::-3}" -ge "$memory_combined_required" ]; then
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# System has sufficient RAM
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preflight_pass+=("Your system has $memtotal of memory.")
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elif [ "${combtotal::-3}" -ge "$memory_combined_required" ]; then
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# System has sufficient combined RAM + swap
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preflight_pass+=("Your system has $memtotal memory and $swaptotal swap.")
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else
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preflight_fail+=("Your system has ${memtotal}GB of memory.\nWe recommend at least 16GB to avoid crashes.")
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# Recommend swap
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swap_recommended="$(($memory_combined_required - ${memtotal::-3}))"
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preflight_fail+=("Your system has $memtotal memory and $swaptotal swap.\nWe recommend at least ${swap_recommended}GiB swap to avoid crashes.")
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fi
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}
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