From 63e385404b418fae1cf22e05f55401ebe5406057 Mon Sep 17 00:00:00 2001
From: ebner <simon.ebner@psi.ch>
Date: Tue, 16 Dec 2025 15:42:06 +0100
Subject: [PATCH] initial commit

---
 .gitea/workflows/build_and_push.yml | 28 ++++++++++++++++++++++++++++
 Dockerfile                          |  5 +++++
 Readme.md                           |  3 +++
 3 files changed, 36 insertions(+)
 create mode 100644 .gitea/workflows/build_and_push.yml
 create mode 100644 Dockerfile
 create mode 100644 Readme.md

diff --git a/.gitea/workflows/build_and_push.yml b/.gitea/workflows/build_and_push.yml
new file mode 100644
index 0000000..b00ff3c
--- /dev/null
+++ b/.gitea/workflows/build_and_push.yml
@@ -0,0 +1,28 @@
+name: Build and Publish Docker Image
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest-intranet
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to Docker Registry
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.psi.ch
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: gitea.psi.ch/${{ github.repository }}:latest
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..5fb936d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,5 @@
+FROM alpine:latest
+
+RUN apk --no-cache add git nodejs
+
+RUN rm -rf /var/cache/apk/*
diff --git a/Readme.md b/Readme.md
new file mode 100644
index 0000000..ec331bb
--- /dev/null
+++ b/Readme.md
@@ -0,0 +1,3 @@
+# Overview
+
+Minimal Docker image for Gitea CI runner based on Alpine Linux.