Initial release

2026-06-21 13:39:54 +02:00
commit 398e91bb2d
6 changed files with 680 additions and 0 deletions
@@ -0,0 +1,89 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)
+ROOT_DIR=$(cd -- "${SCRIPT_DIR}/.." && pwd)
+DIST_DIR="${ROOT_DIR}/dist"
+APT_DIR="${DIST_DIR}/aptrepo"
+DIST_ENV="${DIST_DIR}/package-info.env"
+
+if [[ ! -f "${DIST_ENV}" ]]; then
+  echo "missing dist metadata: ${DIST_ENV}" >&2
+  exit 1
+fi
+
+# shellcheck disable=SC1090
+source "${DIST_ENV}"
+
+require_cmd() {
+  local cmd
+  for cmd in "$@"; do
+    command -v "${cmd}" >/dev/null 2>&1 || {
+      echo "missing command: ${cmd}" >&2
+      exit 1
+    }
+  done
+}
+
+require_cmd dpkg-scanpackages gzip md5sum sha256sum sha512sum stat date
+
+PACKAGE_ARCH="$(dpkg-deb -f "${DIST_DIR}/${PACKAGE_FILE}" Architecture)"
+
+APT_SUITE="${APT_SUITE:-stable}"
+APT_COMPONENT="${APT_COMPONENT:-main}"
+APT_ARCH="${APT_ARCH:-${PACKAGE_ARCH}}"
+APT_ORIGIN="${APT_ORIGIN:-mesa-git}"
+APT_LABEL="${APT_LABEL:-mesa-git}"
+APT_DESCRIPTION="${APT_DESCRIPTION:-Mesa git apt repository}"
+
+POOL_DIR="${APT_DIR}/pool/${APT_COMPONENT}/m/${PACKAGE_NAME}"
+BINARY_DIR="${APT_DIR}/dists/${APT_SUITE}/${APT_COMPONENT}/binary-${APT_ARCH}"
+PACKAGE_PATH="${POOL_DIR}/${PACKAGE_FILE}"
+
+rm -rf "${APT_DIR}"
+mkdir -p "${POOL_DIR}" "${BINARY_DIR}"
+
+cp "${DIST_DIR}/${PACKAGE_FILE}" "${PACKAGE_PATH}"
+
+(
+  cd "${APT_DIR}"
+  dpkg-scanpackages --arch "${APT_ARCH}" "pool" > "${BINARY_DIR#${APT_DIR}/}/Packages"
+)
+
+gzip -kf "${BINARY_DIR}/Packages"
+
+cat > "${APT_DIR}/dists/${APT_SUITE}/Release" <<EOF
+Origin: ${APT_ORIGIN}
+Label: ${APT_LABEL}
+Suite: ${APT_SUITE}
+Codename: ${APT_SUITE}
+Architectures: ${APT_ARCH}
+Components: ${APT_COMPONENT}
+Description: ${APT_DESCRIPTION}
+Date: $(date -Ru)
+EOF
+
+append_checksum_block() {
+  local label="${1}"
+  local checksum_cmd="${2}"
+  local release_file="${APT_DIR}/dists/${APT_SUITE}/Release"
+  local rel_dir="${APT_DIR}/dists/${APT_SUITE}"
+  local file
+  local sum
+  local size
+  local rel_path
+
+  printf '%s:\n' "${label}" >> "${release_file}"
+
+  while IFS= read -r -d '' file; do
+    rel_path="${file#${rel_dir}/}"
+    sum="$(${checksum_cmd} "${file}" | awk '{print $1}')"
+    size="$(stat -c '%s' "${file}")"
+    printf ' %s %16s %s\n' "${sum}" "${size}" "${rel_path}" >> "${release_file}"
+  done < <(find "${rel_dir}" -type f ! -name Release -print0 | sort -z)
+}
+
+append_checksum_block "MD5Sum" md5sum
+append_checksum_block "SHA256" sha256sum
+append_checksum_block "SHA512" sha512sum