ProxmoxVED/misc/github.func
2025-05-14 10:17:40 +02:00

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#source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/build.func)
get_gh_release() {
local repo="$1"
local app="${repo##*/}"
local api_url="https://api.github.com/repos/$repo/releases/latest"
local header=()
local attempt=0
local max_attempts=3
local api_response tag
echo "🔍 Checking latest release for: $repo"
[[ -n "${GITHUB_TOKEN:-}" ]] && header=(-H "Authorization: token $GITHUB_TOKEN")
until [[ $attempt -ge $max_attempts ]]; do
((attempt++))
$STD msg_info "[$attempt/$max_attempts] Fetching GitHub release for $repo...\n"
if ! api_response=$(curl -fsSL "${header[@]}" "$api_url"); then
$STD msg_info "Request failed, retrying...\n"
sleep 2
continue
fi
if echo "$api_response" | grep -q "API rate limit exceeded"; then
msg_error "GitHub API rate limit exceeded."
return 1
fi
if echo "$api_response" | jq -e '.message == "Not Found"' &>/dev/null; then
msg_error "Repository not found: $repo"
return 1
fi
tag=$(echo "$api_response" | jq -r '.tag_name // .name // empty')
[[ "$tag" =~ ^v[0-9] ]] && tag="${tag:1}"
if [[ -z "$tag" ]]; then
$STD msg_info "Empty tag received, retrying...\n"
sleep 2
continue
fi
$STD msg_ok "Found release: $tag for $repo"
echo "$tag"
return 0
done
msg_error "Failed to fetch release for $repo after $max_attempts attempts."
return 1
}
fetch_and_extract_gh_release() {
set -Eeuo pipefail
trap 'echo -e "\n❌ [fetch_and_extract_gh_release] Error on line $LINENO: $BASH_COMMAND"' ERR
local repo="$1"
local tag="$2"
local app="${repo##*/}"
local temp_file
temp_file=$(mktemp)
local tarball_url="https://github.com/$repo/archive/refs/tags/v$tag.tar.gz"
msg_info "Downloading tarball for $app from $tarball_url..."
if ! curl -fsSL "$tarball_url" -o "$temp_file"; then
msg_error "Failed to download tarball: $tarball_url"
return 1
fi
mkdir -p "/opt/$app"
echo "📦 Extracting tarball to /opt/$app..."
tar -xzf "$temp_file" -C /opt
mv "/opt/${app}-${tag}"/* "/opt/$app/" 2>/dev/null || msg_warn "Could not move extracted files."
rm -rf "/opt/${app}-${tag}"
msg_ok "Extracted $app to /opt/$app"
}