dotfiles/.bin/OLD/obsd-vm

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#!/bin/sh
VM=openbsd.codevoid.de
restore() {
[ -z "${ID}" ] && exit 2
hcloud server rebuild \
--image ${ID} ${VM}
sleep 2
hcloud server poweron ${VM}
}
delete() {
[ -z "${ID}" ] && exit 2
printf "Selected:\n%s - %s" "${ID}" "${DESCR}"
printf "Are you sure [y/N]? "
read -r _sure
case $_sure in
[yY]) hcloud image delete "${ID}"; ;;
esac
}
save() {
printf "Description: "
read -r _desc
hcloud server create-image ${VM} \
--type snapshot \
--description "${_desc}"
sleep 2
hcloud server poweron ${VM}
}
list() {
hcloud image list \
-o columns=id,description \
-o noheader \
-t snapshot
}
console() {
hcloud server request-console ${VM}
}
get_info() {
SEL=$(list | fzf)
[ -z "${SEL}" ] && exit 2
ID="$(echo "$SEL" | cut -d" " -f1)"
DESCR="$(echo "$SEL" | cut -d" " -f2- | sed 's/^ *//')"
}
# MAIN PROGRAM
ACTION="$(printf "quit\nturn vm off\nturn vm on\nget console\ndelete snapshot\ncreate snapshot\nrestore vm" | fzf --header="Action for ${VM}")"
case $ACTION in
delete*) get_info && delete; ;;
restore*) get_info && restore; ;;
create*) save; ;;
*console) console; ;;
turn*on) hcloud server poweron ${VM}; exit 0; ;;
turn*off) hcloud server poweroff ${VM}; exit 0; ;;
esac