Add new version checker (#180)

* Add logic to allow user check new version

* update action

.github/workflows/dockerimage.yml

@@ -72,13 +72,30 @@ jobs:
       if: contains(github.ref, '/heads/master') || contains(github.ref, '/tags/v')
       run: |
         docker buildx imagetools inspect ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.version }}
-
-    - name: Update tag
+    -
+      name: Update APP VERSION
+      if: contains(github.ref, '/tags/v')
+      run: |
+        VERSION=${GITHUB_REF#refs/tags/v}
+        echo $VERSION > APP_VERSION
+    -
+      name: Commit changes
+      if: contains(github.ref, '/tags/v')
+      uses: EndBug/add-and-commit@v7
+      with:
+        author_name: junv-repo-bot
+        author_email: me@toozhao.com
+        message: 'Update version'
+        add: 'APP_VERSION'
+        push: true
+    -
+      name: Update tag
       if: contains(github.ref, '/tags/v')
       env:
         API_KEY: ${{ secrets.BadgeAPIKey }}
       run: |
+        VERSION=${GITHUB_REF#refs/tags/v}
         curl -XPUT -D- 'https://badges.toozhao.com/val/aria2-ui-docker' \
         -H 'Content-Type: application/json' \
         -H 'API_KEY': ${API_KEY} \
-        -d '{"value": "${GITHUB_REF#refs/tags/v}"}'
+        -d '{"value": "'${VERSION}'"}' || true

APP_VERSION

@@ -0,0 +1 @@
+4.8.2.2

Dockerfile

@@ -35,7 +35,7 @@ ENV XDG_DATA_HOME=/app/.caddy/data
 ENV XDG_CONFIG_HOME=/app/.caddy/config
 ENV RCLONE_CONFIG_BASE64=""
 
-ADD install.sh aria2c.sh caddy.sh Procfile init.sh start.sh rclone.sh /app/
+ADD install.sh aria2c.sh caddy.sh Procfile init.sh start.sh rclone.sh new-version-checker.sh APP_VERSION /app/
 ADD conf /app/conf
 ADD Caddyfile SecureCaddyfile HerokuCaddyfile /usr/local/caddy/
 

Procfile

@@ -2,3 +2,4 @@ caddy: /app/caddy.sh
 filebrowser: /app/filebrowser -p 8080 -d /app/filebrowser.db -r /data -b /files
 aria2c: /app/aria2c.sh
 rclone: /app/rclone.sh
+newer_version_checker: /app/new-version-checker.sh

new-version-checker.sh

@@ -0,0 +1,24 @@
+#! /bin/bash -u
+sleep 5
+
+set -e
+APP_VERSION=$(cat APP_VERSION)
+set +e
+while true; do
+  echo "[INFO] $(date -u +'%Y-%m-%dT%H:%M:%SZ') Checking for new version against ${APP_VERSION} ..."
+  newer_version=$(curl -s https://badges.toozhao.com/val/aria2-ui-docker?version=${APP_VERSION})
+  if [ -z ${newer_version} ]; then
+    echo "[WARN] $(date -u +'%Y-%m-%dT%H:%M:%SZ') Failed to check new version."
+    sleep 86400
+    continue
+  fi
+
+  if [ ${newer_version} != ${APP_VERSION} ]; then
+    echo "[INFO] $(date -u +'%Y-%m-%dT%H:%M:%SZ') Found newer Docker image version wahyd4/aria2-ui:${newer_version}, please consider to upgrade by using docker pull command to have better user experience."
+    # check new version daily
+    sleep 86400
+    continue
+  fi
+  echo "[INFO] $(date -u +'%Y-%m-%dT%H:%M:%SZ') Good job, you are using the latest version docker image"
+  sleep 86400
+done