feat: AtroPIM image pipeline with secret-free build (AZ-NIX-ava.1)

- flake input atrocore-docker rev-pinned (e1e9bed) - pkgs/atropim-image: atropim-build/atropim-push scripts + 2-stage podman build (vendor pdf target + entrypoint wrapper) - entrypoint writes ATRO_DB_* to data/config.php at runtime, guarded by isInstalled (idempotent); no DB credentials in layers - devShell documents build/push commands and ENV variables
2026-08-17 13:00:06 +02:00
parent 5132a4de2f
commit 705702abee
8 changed files with 217 additions and 4 deletions
@@ -0,0 +1,95 @@
+{
+  lib,
+  pkgs,
+  atrocore-docker,
+  registryHost ? "git.az-gruppe.com",
+  registryNamespace ? "az-intec-gmbh",
+  imageName ? "atrocore-web",
+  skeletonVariant ? "pim-no-demo",
+  buildVariant ? "pdf",
+  productionDomain ? "pim.l.az-gruppe.com",
+  productionStability ? "stable",
+}: let
+  imageRef = "${registryHost}/${registryNamespace}/${imageName}";
+  baseTag = "localhost/${imageName}-base:build";
+  entrypointContext = ./entrypoint;
+
+  # The vendor Dockerfile uses the unqualified FROM "php:8.4-apache-bookworm";
+  # resolve it against docker.io without touching the host's registries.conf.
+  registriesConf = pkgs.writeText "atropim-registries.conf" ''
+    unqualified-search-registries = ["docker.io"]
+  '';
+
+  podman = lib.getExe pkgs.podman;
+
+  atropim-build = pkgs.writeShellApplication {
+    name = "atropim-build";
+    runtimeInputs = with pkgs; [coreutils];
+    text = ''
+      # Two-stage build: stage 1 builds the untouched vendor image from the
+      # rev-pinned atrocore/docker flake input, stage 2 layers the secret-free
+      # entrypoint wrapper on top. All DB build args stay empty on purpose:
+      # no credentials are ever baked into any layer.
+      export CONTAINERS_REGISTRIES_CONF="${registriesConf}"
+
+      echo "[atropim-build] stage 1: vendor image from ${atrocore-docker} (target ${buildVariant})"
+      ${podman} build \
+        --target "${buildVariant}" \
+        --build-arg "SKELETON_VARIANT=${skeletonVariant}" \
+        --build-arg "PRODUCTION_DOMAIN=${productionDomain}" \
+        --build-arg "PRODUCTION_STABILITY=${productionStability}" \
+        --build-arg "PRODUCTION_DB=" \
+        --build-arg "DB_USER=" \
+        --build-arg "DB_PASSWORD=" \
+        --tag "${baseTag}" \
+        --file "${atrocore-docker}/.docker/php/Dockerfile" \
+        "${atrocore-docker}/.docker"
+
+      echo "[atropim-build] stage 2: entrypoint wrapper -> ${imageRef}:latest"
+      ${podman} build \
+        --build-arg "BASE_IMAGE=${baseTag}" \
+        --label "org.opencontainers.image.title=${imageName}" \
+        --label "org.opencontainers.image.description=AtroPIM (${skeletonVariant}) web image, secret-free build with runtime DB config" \
+        --tag "${imageRef}:latest" \
+        --file "${entrypointContext}/Dockerfile" \
+        "${entrypointContext}"
+
+      echo "[atropim-build] done: ${imageRef}:latest"
+      echo "[atropim-build] verify the image is secret-free:"
+      echo "  podman run --rm ${imageRef}:latest ls /var/www/${productionDomain}/data"
+    '';
+  };
+
+  atropim-push = pkgs.writeShellApplication {
+    name = "atropim-push";
+    runtimeInputs = with pkgs; [coreutils];
+    text = ''
+      VERSION="''${1:-$(date +%Y%m%d)}"
+
+      if ! ${podman} image exists "${imageRef}:latest"; then
+        echo "error: ${imageRef}:latest not found - run atropim-build first" >&2
+        exit 1
+      fi
+
+      if ! ${podman} login --get-login "${registryHost}" >/dev/null 2>&1; then
+        echo "not logged in to ${registryHost} - run: podman login ${registryHost}" >&2
+        exit 1
+      fi
+
+      echo "[atropim-push] pushing ${imageRef}:{latest,''${VERSION}}"
+      ${podman} tag "${imageRef}:latest" "${imageRef}:''${VERSION}"
+      ${podman} push "${imageRef}:''${VERSION}"
+      ${podman} push "${imageRef}:latest"
+
+      echo "[atropim-push] done - package visible at https://${registryHost}/${registryNamespace}/-/packages"
+    '';
+  };
+in
+  pkgs.symlinkJoin {
+    name = "atropim-tools";
+    paths = [atropim-build atropim-push];
+    meta = {
+      description = "Build/push tooling for the secret-free AtroPIM image (${imageRef})";
+      platforms = lib.platforms.linux;
+    };
+  }