punkfairie/install.fairie
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Update file run_onchange_before_configure-swap.tmpl

Browse source
This commit is contained in:
Brian Zalewski 2022-12-25 08:41:35 +00:00
parent 990c3edc32
commit a4fb1014e3
1 changed files with 22 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
home/.chezmoiscripts/linux/run_onchange_before_configure-swap.tmpl
View file

@ -4,26 +4,28 @@
{{ includeTemplate "universal/profile" }} {{ includeTemplate "universal/profile" }}
{{ includeTemplate "universal/logg" }} {{ includeTemplate "universal/logg" }}
MEMORY_IN_KB="$(grep MemTotal /proc/meminfo | sed 's/.* \(.*\) kB/\1/')" if [ ! -f /swapfile ]; then
MEMORY_IN_GB="$((MEMORY_IN_KB / 1024 / 1024))" MEMORY_IN_KB="$(grep MemTotal /proc/meminfo | sed 's/.* \(.*\) kB/\1/')"
MEMORY_IN_GB="$((MEMORY_IN_KB / 1024 / 1024))"
if [ "$MEMORY_IN_GB" -gt 64 ]; then if [ "$MEMORY_IN_GB" -gt 64 ]; then
SWAP_SPACE="$((MEMORY_IN_GB / 10))" SWAP_SPACE="$((MEMORY_IN_GB / 10))"
elif [ "$MEMORY_IN_GB" -gt 32 ]; then elif [ "$MEMORY_IN_GB" -gt 32 ]; then
SWAP_SPACE="$((MEMORY_IN_GB / 8))" SWAP_SPACE="$((MEMORY_IN_GB / 8))"
elif [ "$MEMORY_IN_GB" -gt 8 ]; then elif [ "$MEMORY_IN_GB" -gt 8 ]; then
SWAP_SPACE="$((MEMORY_IN_GB / 4))" SWAP_SPACE="$((MEMORY_IN_GB / 4))"
else else
SWAP_SPACE="$MEMORY_IN_GB" SWAP_SPACE="$MEMORY_IN_GB"
fi fi
logg info "Creating a $SWAP_SPACE GB /swapfile" logg info "Creating a $SWAP_SPACE GB /swapfile"
sudo fallocate -l "$SWAP_SPACE" /swapfile sudo fallocate -l "$SWAP_SPACE" /swapfile
sudo chmod 600 /swapfile sudo chmod 600 /swapfile
sudo mkswap /swapfile sudo mkswap /swapfile
sudo swapon /swapfile sudo swapon /swapfile
if cat /etc/fstab | grep "/swapfile"; then if cat /etc/fstab | grep "/swapfile"; then
sudo sed -i '/\/swapfile/\/swapfile none swap sw 0 0/' /etc/fstab sudo sed -i '/\/swapfile/\/swapfile none swap sw 0 0/' /etc/fstab
else else
echo "/swapfile none swap sw 0 0" | sudo tee -a /etc/fstab echo "/swapfile none swap sw 0 0" | sudo tee -a /etc/fstab
fi
fi fi