Experiment: automatically push built images

.gitlab-ci.yml

@@ -4,27 +4,26 @@ include:
   - local: '.gitlab/ci/*.yml'
 
 default:
-  image: docker:20.10.14-git
+  image: ${CI_REGISTRY_IMAGE}/debian-bullseye:docker-20.10.14-buildx-0.8
   services:
     - docker:20.10.14-dind
   before_script:
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" "$CI_REGISTRY"
-    - apk add -U bash
   tags:
     - gitlab-org-docker
 
 stages:
-  - test
-  - deploy
-  - deploy-gitlab
-  - deploy-gitlab-assets
-  - deploy-gitaly
+  - custom
+  - gitlab
+  - gitlab-assets
+  - gitaly
   - automation
 
 variables:
-  DOCKER_DRIVER: overlay2
-  DOCKER_HOST: tcp://docker:2375
-  DOCKER_BUILDKIT: 1
+  DOCKER_HOST: tcp://docker:2376
+  DOCKER_TLS_CERTDIR: /certs
+  DOCKER_CERT_PATH: /certs/client
+  DOCKER_TLS_VERIFY: 1
 
 cache-google-chrome:
   image: debian:bullseye-slim