#!/bin/bash # Based on the template in: https://docs.digitalocean.com/reference/api/spaces-api/set -ux # Step 1: Define the parameters for the Space you want to upload to.SPACE="zed-nightly-host" # Find your endpoint in the control panel, under Settings.REGION="nyc3" # Must be "us-east-1" when creating new Spaces. Otherwise, use the region in your endpoint (e.g. nyc3). # Step 2: Define a function that uploads your object via cURL.function uploadToSpaces{  file_to_upload="$1"  file_name="$2"  space_path="nightly"  date=$(date +"%a, %d %b %Y %T %z")  acl="x-amz-acl:private"  content_type="application/octet-stream"  storage_type="x-amz-storage-class:STANDARD"  string="PUT\n\n${content_type}\n${date}\n${acl}\n${storage_type}\n/${SPACE}/${space_path}/${file_name}"  signature=$(echo -en "${string}" | openssl sha1 -hmac "${DIGITALOCEAN_SPACES_SECRET_KEY}" -binary | base64)   curl --fail -vv -s -X PUT -T "$file_to_upload" \    -H "Host: ${SPACE}.${REGION}.digitaloceanspaces.com" \    -H "Date: $date" \    -H "Content-Type: $content_type" \    -H "$storage_type" \    -H "$acl" \    -H "Authorization: AWS ${DIGITALOCEAN_SPACES_ACCESS_KEY}:$signature" \    "https://${SPACE}.${REGION}.digitaloceanspaces.com/${space_path}/${file_name}"} sha=$(git rev-parse HEAD)echo ${sha} > target/latest-sha uploadToSpaces "target/release/Zed.dmg" "Zed.dmg"uploadToSpaces "target/latest-sha" "latest-sha"