diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8b976cc..953346b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,17 +1,31 @@
 stages:
 - build
+- build-manifest
 
 variables:
-  CACHETAG: build-${VERSION}
+  VERSION: latest
   DOCKER_HOST: tcp://docker:2375
+  VERSIONARCH: ${VERSION}-${ARCH}
 
+cache:
+  key: ${CI_JOB_NAME_SLUG}-${CI_COMMIT_REF_SLUG}
+  paths:
+  - build-cache
+
+image: docker:latest
 services:
 - docker:dind
 
 before_script:
-- docker info
-- docker version
+- if [ ! -d build-cache ]; then mkdir build-cache; fi
+- sed -i -e s'/https/http/' /etc/apk/repositories
+- HTTP_PROXY=http://proxy.dege.lan:3128 apk add git curl
+- docker info && docker version
+# env|sort
 - echo "$CI_JOB_TOKEN" | docker login -u "$CI_REGISTRY_USER" "$CI_REGISTRY" --password-stdin
-- env|sort
 
-include: .gitlab-docker-x86_64.yml
+include:
+- .gitlab-docker-x86_64.yml
+# .gitlab-docker-armv7l.yml
+# .gitlab-docker-arm64.yml
+- .gitlab-docker-manifest.yml
diff --git a/.gitlab-docker-x86_64.yml b/.gitlab-docker-x86_64.yml
index 7a80415..77741bd 100644
--- a/.gitlab-docker-x86_64.yml
+++ b/.gitlab-docker-x86_64.yml
@@ -1,14 +1,14 @@
 x86_64:build:
   variables:
-    VERSION: x86_64
+    ARCH: x86_64
   stage: build
-  image: docker:latest
   script:
   - if [ -f init ]; then chmod 500 init; fi
-  - ([ -z "$REFRESH" ] && docker pull ${CI_REGISTRY_IMAGE}:${CACHETAG}) || echo "true"
-  - docker build --cache-from ${CI_REGISTRY_IMAGE}:${CACHETAG} -t ${CI_REGISTRY_IMAGE}:${VERSION} -t ${CI_REGISTRY_IMAGE}:${CACHETAG} .
-  - docker push ${CI_REGISTRY_IMAGE}:${VERSION}
-  - docker push ${CI_REGISTRY_IMAGE}:${CACHETAG}
+  - ([ -z "$REFRESH" -a -f build-cache/${CI_COMMIT_REF_SLUG} ]) && docker load < build-cache/${CI_COMMIT_REF_SLUG} || true
+  - rm build-cache/* || true
+  - docker build --build-arg HTTP_PROXY=http://proxy.dege.lan:3128 --cache-from ${CI_REGISTRY_IMAGE}:${VERSIONARCH} -t ${CI_REGISTRY_IMAGE}:${VERSIONARCH} .
+  - docker push ${CI_REGISTRY_IMAGE}:${VERSIONARCH}
+  - docker save ${CI_REGISTRY_IMAGE}:${VERSIONARCH} > build-cache/${CI_COMMIT_REF_SLUG}
   tags:
   - docker
   - x86_64