Add multi-package Alpine packaging

scripts/apk/update-generated-sources.sh

@@ -2,14 +2,9 @@
 set -euo pipefail
 
 repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
-package_dir="${repo_root}/packaging/alpine/local/seaweedfs"
-configs=(credential filer master notification replication security shell)
+. "${repo_root}/scripts/apk/package-lib.sh"
 
-for config in "${configs[@]}"; do
-  "${repo_root}/bin/weed" scaffold -config "${config}" 2>/dev/null \
-    > "${package_dir}/example-${config}.toml"
-done
-
-"${repo_root}/bin/weed" autocomplete bash 2>/dev/null \
-  | sed -E 's#complete -C "?[^"]*/weed"? weed#complete -C /usr/bin/weed weed#' \
-    > "${package_dir}/weed.bash-completion"
+while IFS= read -r package_dir; do
+  apk_validate_package_dir "${package_dir}"
+  apk_run_package_hook "${repo_root}" "${package_dir}" update-generated-sources
+done < <(apk_package_dirs "${repo_root}")