Migrate CI

.forgejo/workflows/docker.yaml

@@ -0,0 +1,31 @@
+name: Build release
+
+on: [push]
+
+env:
+  DOCKER_REPOSITORY: "git.flifloo.fr"
+  DOCKER_TAG: "$DOCKER_REPOSITORY/$GITHUB_REPOSITORY:latest"
+
+jobs:
+  docker:
+    runs-on: docker
+    using: docker:stable
+
+    services:
+      dind:
+        image: docker:stable-dind
+        options: "--privileged"
+        cmd: [ "dockerd", "-H", "tcp://0.0.0.0:2375", "--tls=false" ]
+
+    steps:
+      - if: login
+        run: "docker login -u $GITHUB_REPOSITORY_OWNER -p $GITHUB_TOKEN $DOCKER_REPOSITORY"
+
+      - id: build
+        run: "docker buildx build --platform linux/amd64 -t $DOCKER_TAG ."
+
+      - id: push
+        run:  "docker push $DOCKER_TAG"
+
+  release:
+    runs-on: docker

.gitlab-ci.yml

@@ -1,25 +0,0 @@
-docker-build:
-  image: docker:latest
-  stage: build
-  services:
-    - docker:dind
-  before_script:
-    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
-  # Default branch leaves tag empty (= latest tag)
-  # All other branches are tagged with the escaped branch name (commit ref slug)
-  script:
-    - |
-      if [[ "$CI_COMMIT_BRANCH" == "$CI_DEFAULT_BRANCH" ]]; then
-        tag=""
-        echo "Running on default branch '$CI_DEFAULT_BRANCH': tag = 'latest'"
-      else
-        tag=":$CI_COMMIT_REF_SLUG"
-        echo "Running on branch '$CI_COMMIT_BRANCH': tag = $tag"
-      fi
-    - docker build --pull -t "$CI_REGISTRY_IMAGE${tag}" .
-    - docker push "$CI_REGISTRY_IMAGE${tag}"
-  # Run this job in a branch where a Dockerfile exists
-  rules:
-    - if: $CI_COMMIT_BRANCH
-      exists:
-        - Dockerfile