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Swap Owner

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Delete swap partition (during uninstall) only if it was created by webinoly.
This commit is contained in:
Cristhian Martínez Ochoa 2017-11-30 17:41:39 -07:00
parent 4d4a34cfb0
commit 34a0912d25
1 changed files with 8 additions and 2 deletions
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10
lib/install
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@ -636,17 +636,17 @@ tools_port() {
swap_delete() {
local swapkb=$(grep SwapTotal /proc/meminfo | cut -f 2 -d ':' | tr -d ' ' | cut -f 1 -d 'k')
if [[ -n $swapkb && $swapkb =~ ^[0-9]+$ && $swapkb -gt 0 ]]; then
if [[ -n $swapkb && $swapkb =~ ^[0-9]+$ && $swapkb -gt 0 && $(conf_read swap-owner) == "webinoly" ]]; then
sudo swapoff -a -v
sudo rm /swapfile
sudo sed -i '/\/swapfile/d' /etc/fstab
sudo sed -i '/vm.swappiness/d' /etc/sysctl.conf
conf_delete swap-owner
fi
}
swap_create() {
local swapkb="0"
local swapkb=$(grep SwapTotal /proc/meminfo | cut -f 2 -d ':' | tr -d ' ' | cut -f 1 -d 'k')
local swap=$(($swapkb/1048000))
local ramkb=$(grep MemTotal /proc/meminfo | cut -f 2 -d ':' | tr -d ' ' | cut -f 1 -d 'k')
@ -697,9 +697,15 @@ swap_create() {
sudo chown root:root /swapfile
sudo chmod 0600 /swapfile
# Swap created by Webinoly - so we should remove it in uninstall
conf_write swap-owner webinoly
echo "${gre} A new SWAP Partion (${newswap}Gb) has been created! ${end}"
fi
else
if [[ $(conf_read swap-owner) != "webinoly" ]]; then
conf_write swap-owner system
fi
echo "${gre} SWAP Memory (${swap}Gb) detected!${end}"
fi
}