From 5add6099184ae584c7980cea6f035fa3216ce8c6 Mon Sep 17 00:00:00 2001
From: Stille <stille@live.com>
Date: Sat, 19 Jun 2021 13:26:57 +0800
Subject: [PATCH] chore(build): add tag for docker build release (#7722)

---
 .github/workflows/docker-release.yml | 3 ++-
 docs/en/install/README.md            | 9 +++++++++
 docs/install/README.md               | 8 ++++++++
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/docker-release.yml b/.github/workflows/docker-release.yml
index 58e2062e63..05f153ae72 100644
--- a/.github/workflows/docker-release.yml
+++ b/.github/workflows/docker-release.yml
@@ -37,4 +37,5 @@ jobs:
                 --platform=linux/amd64,linux/arm/v7,linux/arm64 \
                 --output "type=image,push=true" \
                 --file ./Dockerfile . \
-                --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/rsshub:latest
+                --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/rsshub:latest \
+                --tag $(echo "${DOCKER_USERNAME}" | tr '[:upper:]' '[:lower:]')/rsshub:$(date +%Y)-$(date +%m)-$(date +%d)
diff --git a/docs/en/install/README.md b/docs/en/install/README.md
index 1913004bcf..e73f58715b 100644
--- a/docs/en/install/README.md
+++ b/docs/en/install/README.md
@@ -21,6 +21,15 @@ Deploy for public access may require:
 1. [Heroku](https://devcenter.heroku.com/articles/getting-started-with-nodejs)
 1. [Google App Engine](https://cloud.google.com/appengine/)
 
+## Docker Image
+We recommend using the latest version of the docker image.  
+When the latest version is unavailable , you can use image with date tag. For example :
+```
+$ docker pull diygod/rsshub:2021-06-18
+```
+Your can back to the latest version when code has been fixed and rebuild the image.
+
+
 ## Docker Compose Deployment
 
 ### Install
diff --git a/docs/install/README.md b/docs/install/README.md
index 9599aeee85..034eab9afb 100644
--- a/docs/install/README.md
+++ b/docs/install/README.md
@@ -21,6 +21,14 @@ sidebar: auto
 4.  [Heroku](https://devcenter.heroku.com/articles/getting-started-with-nodejs)
 5.  [Google App Engine](https://cloud.google.com/appengine/)
 
+## Docker 镜像
+默认推荐使用`diygod/rsshub`即`diygod/rsshub:latest`最新版镜像以获取最新路由.  
+当`diygod/rsshub:latest`存在问题时,可以使用以日期为标签的近期镜像临时使用,例如:
+```bash
+$ docker pull diygod/rsshub:2021-06-18
+```
+待最新镜像更新后在切换回`diygod/rsshub:latest`最新版镜像.
+
 ## Docker Compose 部署
 
 ### 安装