Add shared Erlang builder/runtime base images from registry.

Publish erlang-builder and erlang-runtime as :latest, use them in prod and API test builds, auto-collect NIF libs, and sync CI to pull/push bases before eventhub build. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-11 12:25:42 +03:00
parent 14c0ac9220
commit e8464b3a8b
9 changed files with 228 additions and 42 deletions
@@ -0,0 +1,83 @@
+#!/usr/bin/env bash
+# Erlang builder + runtime в registry (git.sabilin.com/eventhub/*:latest).
+#
+# Usage:
+#   ./scripts/build-erlang-base-images.sh           # pull latest или собрать локально
+#   ./scripts/build-erlang-base-images.sh --push  # + push :latest в registry
+#   ./scripts/build-erlang-base-images.sh --force-build  # пересобрать без pull
+set -euo pipefail
+
+PUSH=0
+FORCE=0
+for arg in "$@"; do
+  case "${arg}" in
+    --push) PUSH=1 ;;
+    --force-build) FORCE=1 ;;
+  esac
+done
+
+REGISTRY="${REGISTRY:-git.sabilin.com/eventhub}"
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+BUILDER="${REGISTRY}/erlang-builder:latest"
+RUNTIME="${REGISTRY}/erlang-runtime:latest"
+
+check_alpine_sync() {
+  local erlang_ver runtime_ver erlang_mm
+  erlang_ver="$(docker run --rm erlang:28-alpine cat /etc/alpine-release)"
+  runtime_ver="$(grep '^ARG ALPINE_VERSION=' "${ROOT}/docker/erlang/Dockerfile.runtime" | cut -d= -f2)"
+  erlang_mm="$(echo "${erlang_ver}" | cut -d. -f1-2)"
+  if [[ "${erlang_mm}" != "${runtime_ver}" ]]; then
+    echo "ERROR: erlang:28-alpine uses Alpine ${erlang_ver}, runtime pins ${runtime_ver}"
+    echo "       Обновите ALPINE_VERSION в docker/erlang/Dockerfile.runtime"
+    exit 1
+  fi
+  echo "Alpine sync OK: ${erlang_mm} (erlang image ${erlang_ver})"
+}
+
+build_one() {
+  local file="$1"
+  local tag="$2"
+  local extra=()
+  if docker image inspect "${tag}" >/dev/null 2>&1; then
+    extra+=(--cache-from "${tag}")
+  fi
+  bash "${ROOT}/scripts/retry-docker-build.sh" 5 60 -- \
+    docker buildx build \
+      --network=host \
+      --pull \
+      "${extra[@]}" \
+      --file "${file}" \
+      --tag "${tag}" \
+      --load \
+      --provenance=false \
+      --sbom=false \
+      "${ROOT}"
+}
+
+try_pull_bases() {
+  docker pull "${BUILDER}" >/dev/null 2>&1 && docker pull "${RUNTIME}" >/dev/null 2>&1
+}
+
+need_build=1
+if (( FORCE == 0 )) && try_pull_bases; then
+  echo "Using erlang base images from registry:"
+  echo "  ${BUILDER}"
+  echo "  ${RUNTIME}"
+  need_build=0
+fi
+
+if (( need_build )); then
+  echo "Building erlang base images locally..."
+  check_alpine_sync
+  build_one "${ROOT}/docker/erlang/Dockerfile.builder" "${BUILDER}"
+  build_one "${ROOT}/docker/erlang/Dockerfile.runtime" "${RUNTIME}"
+  echo "=== erlang base images built ==="
+  echo "  ${BUILDER}"
+  echo "  ${RUNTIME}"
+fi
+
+if (( PUSH )); then
+  bash "${ROOT}/scripts/retry-docker-build.sh" 5 30 -- docker push "${BUILDER}"
+  bash "${ROOT}/scripts/retry-docker-build.sh" 5 30 -- docker push "${RUNTIME}"
+  echo "Pushed ${BUILDER} and ${RUNTIME}"
+fi