Add multi-package Alpine packaging

2026-06-08 23:43:29 +02:00
parent d5a32abcd4
commit edc68c825b
22 changed files with 1013 additions and 146 deletions
--- a/scripts/apk/package-lib.sh
+++ b/scripts/apk/package-lib.sh
@@ -0,0 +1,131 @@
+#!/usr/bin/env bash
+
+apk_repo_root() {
+  cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd
+}
+
+apk_package_root() {
+  local repo_root="$1"
+  printf '%s\n' "${ALPINE_PACKAGE_ROOT:-${repo_root}/packaging/alpine/local}"
+}
+
+apk_package_dirs() {
+  local repo_root="$1"
+  local package_root
+  local package
+  local dir
+
+  package_root="$(apk_package_root "${repo_root}")"
+
+  if [[ -n "${APKBUILD_DIR:-}" ]]; then
+    printf '%s\n' "${APKBUILD_DIR}"
+    return
+  fi
+
+  if [[ -n "${ALPINE_PACKAGE:-}" || -n "${ALPINE_PACKAGES:-}" ]]; then
+    for package in ${ALPINE_PACKAGE:-${ALPINE_PACKAGES:-}}; do
+      case "${package}" in
+        /*|.*/*|*/*)
+          dir="${package}"
+          ;;
+        *)
+          dir="${package_root}/${package}"
+          ;;
+      esac
+      printf '%s\n' "${dir}"
+    done
+    return
+  fi
+
+  find "${package_root}" -mindepth 2 -maxdepth 2 -name APKBUILD -print \
+    | sed 's#/APKBUILD$##' \
+    | sort
+}
+
+apk_validate_package_dir() {
+  local package_dir="$1"
+
+  if [[ ! -f "${package_dir}/APKBUILD" ]]; then
+    printf 'missing APKBUILD: %s\n' "${package_dir}/APKBUILD" >&2
+    return 1
+  fi
+}
+
+apk_package_name() {
+  basename "$1"
+}
+
+apk_package_arches() {
+  local package_dir="$1"
+
+  awk -F= '
+    $1 == "arch" {
+      gsub(/["'\'']/, "", $2)
+      gsub(/^[ \t]+|[ \t]+$/, "", $2)
+      print $2
+      exit
+    }
+  ' "${package_dir}/APKBUILD"
+}
+
+apk_package_supports_arch() {
+  local package_dir="$1"
+  local arch="$2"
+  local supported_arches
+  local supported_arch
+
+  supported_arches="$(apk_package_arches "${package_dir}")"
+
+  for supported_arch in ${supported_arches}; do
+    case "${supported_arch}" in
+      all|noarch|"${arch}")
+        return 0
+        ;;
+    esac
+  done
+
+  return 1
+}
+
+apk_container_package_dir() {
+  local repo_root="$1"
+  local package_dir="$2"
+
+  case "${package_dir}" in
+    "${repo_root}"/*)
+      printf '/work/%s\n' "${package_dir#"${repo_root}/"}"
+      ;;
+    *)
+      printf 'package directory must be inside repository: %s\n' "${package_dir}" >&2
+      return 1
+      ;;
+  esac
+}
+
+apk_run_package_hook() {
+  local repo_root="$1"
+  local package_dir="$2"
+  local hook_name="$3"
+  shift 3
+
+  local package_name
+  local hook_path
+
+  package_name="$(apk_package_name "${package_dir}")"
+  hook_path="${package_dir}/scripts/${hook_name}.sh"
+
+  if [[ ! -e "${hook_path}" ]]; then
+    printf 'Skipping %s: no %s hook\n' "${package_name}" "${hook_name}"
+    return
+  fi
+  if [[ ! -x "${hook_path}" ]]; then
+    printf 'package hook is not executable: %s\n' "${hook_path}" >&2
+    return 1
+  fi
+
+  printf 'Running %s hook for %s\n' "${hook_name}" "${package_name}"
+  REPO_ROOT="${repo_root}" \
+    PACKAGE_DIR="${package_dir}" \
+    PACKAGE_NAME="${package_name}" \
+    "${hook_path}" "$@"
+}