Add SeaweedFS Alpine package build

scripts/apk/list-packages.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+repo_dir="${repo_root}/packages/local"
+
+if [[ -n "${ALPINE_ARCH:-}" ]]; then
+  package_dirs=("${repo_dir}/${ALPINE_ARCH}")
+else
+  package_dirs=("${repo_dir}"/*)
+fi
+
+if [[ ! -d "${repo_dir}" || ! -d "${package_dirs[0]}" ]]; then
+  printf 'missing local repository: packages/local\n' >&2
+  printf 'run: mise run apk:build-all\n' >&2
+  exit 1
+fi
+
+for package_dir in "${package_dirs[@]}"; do
+  [[ -d "${package_dir}" ]] || continue
+
+  shopt -s nullglob
+  apks=("${package_dir}"/*.apk)
+  shopt -u nullglob
+
+  if [[ "${#apks[@]}" -eq 0 ]]; then
+    continue
+  fi
+
+  printf '## %s\n' "$(basename "${package_dir}")"
+  for apk in "${apks[@]}"; do
+    printf '### %s\n' "$(basename "${apk}")"
+    tar -xOf "${apk}" .PKGINFO 2>/dev/null \
+      | sed -n '/^pkgname =/p;/^pkgver =/p;/^arch =/p;/^depend =/p;/^provides =/p;/^install_if =/p'
+  done
+done