#!/usr/bin/env bash # Based on the template in: https://docs.digitalocean.com/reference/api/spaces-api/bash -euo pipefail allowed_targets=("linux-deb" "macos")is_allowed_target() {    for val in "${allowed_targets[@]}"; do        if [[ "$1" == "$val" ]]; then            return 0        fi    done    return 1} if [[ -n "${1:-}" ]]; then    if is_allowed_target "$1"; then        target="$1"    else        echo "Error: Target '$1' is not allowed"        echo "Usage: $0 [${allowed_targets[@]}]"        exit 1    fielseecho "Error: Target is not specified"echo "Usage: $0 [${allowed_targets[@]}]"exit 1fiecho "Uploading nightly for target: $target" # 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 ${sha} > target/latest-shacase "$target" in    macos)        uploadToSpaces "target/aarch64-apple-darwin/release/Zed.dmg" "Zed-aarch64.dmg"        uploadToSpaces "target/x86_64-apple-darwin/release/Zed.dmg" "Zed-x86_64.dmg"        uploadToSpaces "target/release/Zed.dmg" "Zed.dmg"        uploadToSpaces "target/latest-sha" "latest-sha"        ;;    linux-deb)        find target/release -type f -name "*.deb" -print0 | while IFS= read -r -d '' bundle_file; do            uploadToSpaces "$bundle_file" "$(basename "$bundle_file")"        done        uploadToSpaces "target/latest-sha" "latest-sha-linux-deb"        ;;    *)        echo "Error: Unknown target '$target'"        exit 1        ;;esac