cleanup

misc/deferred/github.func

@@ -0,0 +1,79 @@
+#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"
+}