From 926fd6e0b38a35c3108de0afdf5985c62d38612d Mon Sep 17 00:00:00 2001
From: Ivan Dyachkov <dev@dyachkov.org>
Date: Mon, 12 Dec 2022 09:13:36 +0100
Subject: [PATCH] docs: automatically update readme for emqx/emqx image on
 docker hub

---
 .github/workflows/build_and_push_docker_images.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/build_and_push_docker_images.yaml b/.github/workflows/build_and_push_docker_images.yaml
index 0b64b1bcc..0aa2226bb 100644
--- a/.github/workflows/build_and_push_docker_images.yaml
+++ b/.github/workflows/build_and_push_docker_images.yaml
@@ -180,6 +180,15 @@ jobs:
         file: source/${{ matrix.os[2] }}
         context: source
 
+    - name: Docker Hub Description
+      if: matrix.registry == 'docker.io'
+      uses: peter-evans/dockerhub-description@v3
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_PASSWORD }}
+        repository: "emqx/${{ needs.prepare.outputs.BUILD_PROFILE }}"
+        readme-filepath: ./source/deploy/docker/README.md
+
   docker-elixir:
     runs-on: ${{ matrix.arch[1] }}
     needs: prepare