| # Utilities for creating a service account key and securely moving into a | |
| # Kubernetes secret. | |
| set -e | |
| mkdir /tmp/ramdisk | |
| echo "sudo is needed to create the ramdisk." | |
| sudo mount -t tmpfs -o size=10m tmpfs /tmp/ramdisk | |
| function finish { | |
| sleep 2 | |
| sudo umount /tmp/ramdisk | |
| rmdir /tmp/ramdisk | |
| } | |
| trap finish EXIT |