example to curl a disk image from a public url > streamed into HyperCore REST API PUT to VirtualDisk/upload

[ddemlow]

pretty handy one-liner (maybe more useful as shell script)

curls a disk image from a url streamed into curl PUT to VirtualDisk/upload and automatically populates the correct size all in one step!

URL="https://cloud-images.ubuntu.com/minimal/releases/jammy/release-20220810/ubuntu-22.04-minimal-cloudimg-amd64.img";
FILESIZE=$(curl -sI "$URL" | awk '/Content-Length/ {print $2}' | tr -d '\r');
curl -L "$URL" | curl -u admin:admin
-H "Content-Type: application/octet-stream"
-H "Content-Length: $FILESIZE"
-T - -k "https://10.100.15.14/rest/v1/VirtualDisk/upload?filename=ubuntu-22.04-minimal-cloudimg-amd64.img&filesize=$FILESIZE" -vvv