.gitlab-ci.yml: use the Docker image from gitlab registry

From [1]:
"In November 2020, Docker introduced rate limits on pull requests from
Docker Hub [2]. If your GitLab CI/CD configuration uses an image from
Docker Hub, each time a job runs, it may count as a pull request."

Since then, some jobs in our gitlab-ci fail when this rate limits is
reached [3].

To avoid this rate limit, move our Docker image from dockerhub to the
registry provided by gitlab. Keeping the image from dockerhub would be
possible by using dependency proxy [4] but the gitlab registry is good
enough.

Tested on gitlab:
https://gitlab.com/kubu93/buildroot/-/jobs/1694863584

[1] https://docs.gitlab.com/ee/user/packages/container_registry/index.html
[2] https://docs.docker.com/docker-hub/download-rate-limit/
[3] https://gitlab.com/buildroot.org/buildroot/-/jobs/1687590417
[4] https://docs.gitlab.com/ee/user/packages/dependency_proxy

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Romain Naour 2021-10-20 22:38:16 +02:00 committed by Thomas Petazzoni
parent 86b77153b2
commit b3b4e270d1

View File

@ -1,7 +1,7 @@
# Configuration for Gitlab-CI.
# Builds appear on https://gitlab.com/buildroot.org/buildroot/pipelines
image: buildroot/base:20210922.2200
image: $CI_REGISTRY/buildroot.org/buildroot/base:20210922.2200
stages:
- generate-gitlab-ci