Optimize APK update checks and CI builds

scripts/apk/ci-smoke.sh

@@ -2,19 +2,50 @@
 set -euo pipefail
 
 repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+# shellcheck source=scripts/apk/package-lib.sh
+. "${repo_root}/scripts/apk/package-lib.sh"
 repo_name="${ALPINE_REPO_NAME:-local}"
 arch="${ALPINE_ARCH:-$(apk --print-arch)}"
 packages="${SMOKE_PACKAGES:-seaweedfs seaweedfs-master-openrc seaweedfs-filer-openrc seaweedfs-worker-openrc greptimedb lavinmq lavinmq-openrc gitea gitea-openrc}"
 repo_dir="${repo_root}/packages/${repo_name}/${arch}"
+registry_url="${ALPINE_REGISTRY_URL:-}"
+registry_key="${ALPINE_REGISTRY_KEY:-}"
 read -r -a package_list <<< "${packages}"
+declare -A versioned_packages=()
 
-if [[ ! -d "${repo_dir}" ]]; then
-  printf 'missing local repository: packages/%s/%s\n' "${repo_name}" "${arch}" >&2
+while IFS= read -r package_dir; do
+  while IFS= read -r spec; do
+    versioned_packages["${spec%%=*}"]="${spec}"
+  done < <(apk_package_versioned_names "${package_dir}" "${arch}")
+done < <(apk_all_package_dirs "${repo_root}")
+
+for package in "${package_list[@]}"; do
+  if [[ -z "${versioned_packages[${package}]:-}" ]]; then
+    printf 'smoke package is not defined by a source APKBUILD: %s\n' "${package}" >&2
+    exit 2
+  fi
+  package="${versioned_packages[${package}]}"
+done
+
+if [[ -d "${repo_dir}" ]]; then
+  cp "${repo_dir}"/*.rsa.pub /etc/apk/keys/
+  echo "${repo_root}/packages/${repo_name}" >> /etc/apk/repositories
+elif [[ -z "${registry_url}" ]]; then
+  printf 'missing local repository and no registry fallback: packages/%s/%s\n' "${repo_name}" "${arch}" >&2
   exit 1
 fi
+if [[ -n "${registry_url}" ]]; then
+  if [[ ! -f "${registry_key}" ]]; then
+    printf 'missing Alpine registry signing key: %s\n' "${registry_key:-<unset>}" >&2
+    exit 1
+  fi
+  cp "${registry_key}" /etc/apk/keys/
+  echo "${registry_url}" >> /etc/apk/repositories
+fi
 
-cp "${repo_dir}"/*.rsa.pub /etc/apk/keys/
-echo "${repo_root}/packages/${repo_name}" >> /etc/apk/repositories
+for index in "${!package_list[@]}"; do
+  package_list[index]="${versioned_packages[${package_list[index]}]}"
+done
 apk update
 apk add "${package_list[@]}"
 if command -v weed >/dev/null 2>&1; then