From dcc73dfc81639d408fb3727bec053d0a514a57a2 Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Sun, 18 Jul 2021 19:55:15 +0200
Subject: [PATCH] setup action to build/publish on docker hub

---
 .github/workflows/publish.yml | 29 +++++++++++++++++++++++++++++
 README.md                     |  1 +
 2 files changed, 30 insertions(+)
 create mode 100644 .github/workflows/publish.yml

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..0ed948c
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,29 @@
+name: Publish Docker image
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'devel'
+    tags:
+      - 'v*'
+
+jobs:
+  docker-hub:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: docker/metadata-action@v3
+        id: meta
+        with:
+          images: nim65s/matrix-webhook
+      - uses: docker/login-action@v1
+        with:
+          username: nim65s
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
diff --git a/README.md b/README.md
index d9517ed..29a19cc 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 [![Tests](https://github.com/nim65s/matrix-webhook/actions/workflows/test.yml/badge.svg)](https://github.com/nim65s/matrix-webhook/actions/workflows/test.yml)
 [![Lints](https://github.com/nim65s/matrix-webhook/actions/workflows/lint.yml/badge.svg)](https://github.com/nim65s/matrix-webhook/actions/workflows/lint.yml)
+[![Publish](https://github.com/nim65s/matrix-webhook/actions/workflows/publish.yml/badge.svg)](https://github.com/nim65s/matrix-webhook/actions/workflows/publish.yml)
 [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
 [![codecov](https://codecov.io/gh/nim65s/matrix-webhook/branch/master/graph/badge.svg?token=BLGISGCYKG)](https://codecov.io/gh/nim65s/matrix-webhook)