Add ability to skip chown /data folder (#233)

* Add env FIX_DATA_VOLUME_PERMISSIONS to allow user to choose whether to chown the data folder

* Add another log

APP_VERSION

@@ -1 +1 @@
-5.2.1
+5.3.0

Dockerfile

@@ -39,6 +39,7 @@ ENV RCLONE_AUTO_UPLOAD_PROVIDER=
 ENV RCLONE_AUTO_UPLOAD_REMOTE_PATH=/downloads
 ENV RCLONE_AUTO_UPLOAD_FILE_MIN_SIZE=1K
 ENV RCLONE_AUTO_UPLOAD_FILE_MAX_SIZE=100G
+ENV FIX_DATA_VOLUME_PERMISSIONS=false
 
 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

README.md

@@ -139,6 +139,7 @@ Then simply run `docker-compose up -d`, that's it!
 | `RCLONE_AUTO_UPLOAD_REMOTE_PATH` | The file folder in remote cloud storage provider, default `/downloads`|
 | `RCLONE_AUTO_UPLOAD_FILE_MIN_SIZE` | Set the minimum file size of auto uploader, files smaller than it won't be uploaded, default `1K`  |
 | `RCLONE_AUTO_UPLOAD_FILE_MAX_SIZE` | Set the limit of the Max file can be uploaded to 3rd party storage provider, default `100G`. |
+| `FIX_DATA_VOLUME_PERMISSIONS` | Default value is `false`. When set to `true`, the container will run `chown -R` command against `/data` folder and `PUID` and `PGID` you set. Please set it to `true` when container complains you don't have enough permissions to manage the files and folders you mounted.|
 
 
 ### Supported Volumes
@@ -147,7 +148,7 @@ Then simply run `docker-compose up -d`, that's it!
 |:---|:---|
 | `/data` | The folder contains all the files you download. |
 | `/app/conf/key` | The folder which stores Aria2 SSL `certificate` and `key` |file. `Notice`: The certificate file should be named `aria2.crt` and the key file should be named `aria2.key` |
-| `/app/conf` | The Aria2 configuration and file session folder. Make sure you have `aria2.conf` and `aria2.session` file. For the first time `aria2.session` just need to be a empty file can be appended. You can also user the templates for these two file in the `conf` folder of this project. Please put your `rclone.conf` in this folder as well if you'd mount it to Rclone. So all the config files supported in this folder are: `aria2.conf`, `aria2.session`, `rclone.conf`. 🚨Warning🚨: if you don't mount `/app/conf`, whenever the container restarts, you'll lose your downloading progress. |
+| `/app/conf` | The Aria2 configuration and file session folder. 🚨Please make sure you have `aria2.conf` and `aria2.session` file exist on your host, when yout mount /app/conf. For the first time `aria2.session` just need to be a empty file can be appended. You can also user the templates for these two file in the `conf` folder of this project. Please put your `rclone.conf` in this folder as well if you'd mount it to Rclone. So all the config files supported in this folder are: `aria2.conf`, `aria2.session`, `rclone.conf`. 🚨Warning🚨: if you don't mount `/app/conf`, whenever the container restarts, you'll lose your downloading progress. |
 |`/app/conf/aria2.conf` | See description above👆🏼 |
 |`/app/conf/aria2.session` | See description above👆🏼 |
 |`/app/conf/rclone.conf` | See description above👆🏼 |
@@ -206,3 +207,4 @@ I couldn't tell you how to run it in Kubernetes step by step, but once you have
   2. If there is no speed at all when you downloading a BitTorrent file, please try to use a popular torrent file first to help the application to cache `DHT` file. Then the speed should get fast and fast, as well as downloading other links.
   3. If you see any errors related to `setcap` which probably means the Linux you are running doesn't support running this application with `non-root` user. So please specify the `PUID` and `PGID` to `0` explicitly to use `root` user to run it.
   4. How can I get `Rclone` authenticated? Due to Rclone is running in this docker image only as a component rather than an application, you can only interact with it via `/rclone` endpoint, and no other ports. So the web browser authentication mechanism doesn't work here. Please configure Rclone through command line within the container. You can follow the official doc [Configuring rclone on a remote / headless machine](https://rclone.org/remote_setup) or this [issue](https://github.com/wahyd4/aria2-ariang-docker/issues/118)
+  5. Why the app stopped working when I have `- v /<some-folder>:/app/conf` mounted. It happens when you mount the entire `/app/conf` folder but you don't have any files under that folder on your host. To fix this issue, please simply copy all files under [`conf`](https://github.com/wahyd4/aria2-ariang-docker/tree/master/conf) folder to your local folder that you mount to `/app/conf` and then rerun the container.

init.sh

@@ -8,13 +8,19 @@ mkdir -p /app/.caddy
 mkdir -p /app/.cache
 mkdir -p /app/.cache/aria2
 
+echo "[INFO] Run chown against app related folders and user ${PUID}"
+
 chown -R junv:junv \
          /app \
          /app/.caddy \
          /app/.cache \
          /usr/local \
-         /var/log \
-         /data
+         /var/log
+
+if [[ "${FIX_DATA_VOLUME_PERMISSIONS}" = "true" ]]; then
+  echo "[INFO] Setup user ${PUID} proper permissions for /data"
+  chown -R junv:junv /data
+fi
 
 chmod +x /app/caddy.sh \
          /app/rclone.sh \