openstack
/
tripleo-heat-templates
Code Issues Proposed changes

Merge "Improve the ability to enable swap"

This commit is contained in:
Zuul 2020-02-26 22:30:11 +00:00 committed by Gerrit Code Review
parent 1d3a0ab25d 5e3719d21e
commit 725e4404ab
1 changed files with 11 additions and 6 deletions
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17
extraconfig/all_nodes/swap-partition.j2.yaml
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@ -18,14 +18,19 @@ resources:
config: |
#!/bin/bash
set -eux
swap_partition=$(realpath /dev/disk/by-label/$swap_partition_label)
if [ -f "$swap_partition" ]; then
swapon $swap_partition
echo "$swap_partition swap swap defaults 0 0" >> /etc/fstab
if [ -e "/dev/disk/by-label/${swap_partition_label}" ]; then
swap_partition=$(realpath /dev/disk/by-label/${swap_partition_label})
if ! grep -qe "${swap_partition}" /etc/fstab; then
echo "$swap_partition swap swap defaults 0 0" | tee -a /etc/fstab
fi
else
echo "$swap_partition needs to be a valid path"
echo "Check that $swap_partition_label is a valid partition label"
for item in $(lsblk -f --output FSTYPE,UUID | awk '/swap/ {print $2}'); do
if ! grep -qe "${item}" /etc/fstab; then
echo -e "UUID=${item} swap swap defaults 0 0" | tee -a /etc/fstab
fi
done
fi
swapon -a
inputs:
- name: swap_partition_label
description: Swap partition label