macdoor opened a new issue, #18035:
URL: https://github.com/apache/dolphinscheduler/issues/18035
## What happened
When building the release `tar.gz` on macOS (`mvn package` with assembly),
the archive can contain:
- **AppleDouble / resource fork files**: `._*` (e.g. `._somefile.jar`)
- **macOS metadata**: `.DS_Store`
- **Extended attributes**: e.g. `LIBARCHIVE.xattr.com.apple.provenance`,
causing warnings like:
```
tar: Ignoring unknown extended header keyword
'LIBARCHIVE.xattr.com.apple.provenance'
```
Extracting such an archive on Linux then shows these warnings and leaves
extra files, which is confusing and can affect scripting or deployment.
## What you expected
The official `apache-dolphinscheduler-*-bin.tar.gz` should extract cleanly
on Linux with no macOS-specific junk or xattr warnings, even when the package
is built on macOS.
## How to reproduce
1. Build the distribution on macOS (e.g. `mvn clean package -Prelease
-DskipTests` with UI/plugins as needed).
2. Copy the generated `apache-dolphinscheduler-*-bin.tar.gz` to a Linux host.
3. Run `tar -xzf apache-dolphinscheduler-*-bin.tar.gz`.
4. Observe: `._*` files, `.DS_Store`, and/or xattr-related tar messages.
## Proposed fix
In `dolphinscheduler-dist/src/main/assembly/assembly-plugins.sh` (during the
repack step):
- Remove `._*` and `.DS_Store` under the bin directory before repacking.
- On macOS: clear extended attributes with `xattr -cr` and run `tar` with
`COPYFILE_DISABLE=1` and `--no-xattrs` so the final archive has no macOS xattr
data.
This keeps the assembly descriptor unchanged and only adjusts the packaging
script so that the produced tar.gz is Linux-friendly regardless of build host.
## Environment
- Build OS: macOS
- Extract OS: Linux
- DolphinScheduler: dev
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