From aea63bdf25caf796f9c71d477ab773f990b56fb6 Mon Sep 17 00:00:00 2001
From: David Karlsson <35727626+dvdksn@users.noreply.github.com>
Date: Tue, 24 Oct 2023 20:39:26 +0200
Subject: [PATCH] build(hb): add gitlab example

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
---
 content/build/hydrobuild.md | 46 +++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/content/build/hydrobuild.md b/content/build/hydrobuild.md
index a9a1df08a0..16eb635d47 100644
--- a/content/build/hydrobuild.md
+++ b/content/build/hydrobuild.md
@@ -246,6 +246,52 @@ jobs:
           outputs: ${{ github.event_name == 'pull_request' && 'type=cacheonly' || 'type=registry,push=true' }}
 ```
 
+{{< /tab >}}
+{{< tab name="GitLab" >}}
+
+```yaml
+default:
+  image: docker:24-dind
+  services:
+    - docker:24-dind
+  before_script:
+    - docker info
+    - echo "$DOCKER_PAT" | docker login --username "$DOCKER_USER" --password-stdin
+    - |
+      apk add curl jq
+      ARCH=${CI_RUNNER_EXECUTABLE_ARCH#*/}
+      BUILDX_URL=$(curl -s https://raw.githubusercontent.com/docker/actions-toolkit/main/.github/buildx-lab-releases.json | jq -r ".latest.assets[] | select(endswith(\"linux-$ARCH\"))")
+      mkdir -vp ~/.docker/cli-plugins/
+      curl --silent -L --output ~/.docker/cli-plugins/docker-buildx $BUILDX_URL
+      chmod a+x ~/.docker/cli-plugins/docker-buildx
+    - docker buildx create --use --driver cloud ${DOCKER_ORG}/default
+
+variables:
+  IMAGE_NAME: <IMAGE>
+  DOCKER_ORG: <ORG>
+
+# Build multi-platform image and push to a registry
+build_push:
+  stage: build
+  script:
+    - |
+      docker buildx build \
+        --platform linux/amd64,linux/arm64 \
+        --tag "${IMAGE_NAME}:${CI_COMMIT_SHORT_SHA}" \
+        --push .
+
+# Build an image and discard the result
+build_cache:
+  stage: build
+  script:
+    - |
+      docker buildx build \
+        --platform linux/amd64,linux/arm64 \
+        --tag "${IMAGE_NAME}:${CI_COMMIT_SHORT_SHA}" \
+        --output type=cacheonly \
+        --push .
+```
+
 {{< /tab >}}
 {{< tab name="CircleCI" >}}