How to make the spice-example.sh file executable

[Mundo Digital]

How to make the Spice-exemple.sh file self-executable

#!/bin/bash

set -e

# needs pve-manager >= 3.1-44

usage() {
echo "Usage: $0 [-u <string>] [-p <string>] vmid [node [proxy]]"
echo
echo "-u username. Default root@pam"
echo "-p password. Default ''"
echo
echo "vmid: id for VM"
echo "node: Proxmox cluster node name"
echo "proxy: DNS or IP (use <node> as default)"
exit 1
}

PASSWORD=""
USERNAME=""

while getopts ":u: " o; do
case "${o}" in
u)
USERNAME="${OPTARG}"
;;
p)
PASSWORD="${OPTARG}"
;;
*)
usage
;;
esac
done

shift $((OPTIND-1))

if [[ -z "$PASSWORD" ]]; then
PASSWORD=""
fi
if [[ -z "$USERNAME" ]]; then
USERNAME='root@pam'
fi

DEFAULTHOST="$(hostname -f)"

# select VM
[[ -z "$1" ]] && usage
VMID="$1"

#[[ -z "$2" ]] && usage
NODE="${2:-$DEFAULTHOST}"

if [[ -z "$3" ]]; then
PROXY="$NODE"
else
PROXY="$3"
fi

NODE="${NODE%%\.*}"

DATA="$(curl -f -s -S -k --data-urlencode "username=$USERNAME" --data-urlencode "password=$PASSWORD" "https://$PROXY:8006/api2/json/access/ticket")"

echo "AUTH OK"

TICKET="${DATA//\"/}"
TICKET="${TICKET##*ticket:}"
TICKET="${TICKET%%,*}"
TICKET="${TICKET%%\}*}"

CSRF="${DATA//\"/}"
CSRF="${CSRF##*CSRFPreventionToken:}"
CSRF="${CSRF%%,*}"
CSRF="${CSRF%%\}*}"

curl -f -s -S -k -b "PVEAuthCookie=$TICKET" -H "CSRFPreventionToken: $CSRF" "https://$PROXY:8006/api2/spiceconfig/nodes/$NODE/qemu/$VMID/spiceproxy" -d "proxy=$PROXY" > spiceproxy

exec remote-viewer spiceproxy

 

[apoc]

Two questions which make it easier to find an consume the script (thanks for sharing):
1. What exact is the purpose?
2. Could you please put that into a "code" section so the forum does not try to interpret that as a smily (as example)
Thanks

 

[LnxBil]

How to make the Spice-exemple.sh file self-executable

What do you mean by "self-executable"? You don't mean chmod +x <yourscript>, do you?