From 14c74159b35ca7a0f35b7d80390c88a0bcff5266 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sat, 5 Oct 2024 15:58:06 +0200
Subject: [PATCH] CI: add a workflow to build docker/ images

---
 .github/workflows/docker.yml | 47 ++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 .github/workflows/docker.yml

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
new file mode 100644
index 000000000000..59dabdb3d477
--- /dev/null
+++ b/.github/workflows/docker.yml
@@ -0,0 +1,47 @@
+name: Docker
+
+on:
+    pull_request:
+        paths:
+            - 'docker/**'
+            - '.github/workflows/docker.yml'
+
+    # Allows you to run this workflow manually from the Actions tab
+    workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+
+  docker_builds:
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: alpine-small
+
+          - name: alpine-normal
+
+          - name: ubuntu-small
+
+          - name: ubuntu-full
+
+    name: ${{ matrix.name }}
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+
+      - name: Build
+        shell: bash -l {0}
+        run: |
+          cd docker/${{ matrix.name }}
+          ./build.sh --platform linux/amd64