why I get an error :"Process exited with status 1"

[00LT00]

the result is:

======CMD======
cd BigDirectorGo/
lsof -i:12309
lsof -i:12309 | awk 'NR>1 {print $2}'|xargs kill -9
nohup ./main > nohup.out 2>&1 &
echo "reload success"
lsof -i:12309

======END======
out: COMMAND   PID USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
out: main    24105 root   11u  IPv6 32920645      0t0  TCP *:12309 (LISTEN)
out: reload success
2021/03/17 18:32:58 Process exited with status 1

Why does this "lsof -i:12309" command exit with status 1?

[Stas-AbsoluteDesign]

@appleboy I am getting the same strange error during the execution of a simple command.

The pipeline step that fails:

-   name: Rollback on "Release Deploy" step error
    id: rollback_release_deploy
    if: steps.release_prepare.outcome == 'success' && steps.release_deploy.outcome != 'success'
    uses: appleboy/ssh-action@master
    env:
        ROOT: ${{ secrets.DEV_REMOTE_TARGET }}
        RELEASE: ${{ secrets.DEV_REMOTE_TARGET }}/releases/${{ env.release_name }}
    with:
        host: ${{ secrets.DEV_REMOTE_HOST }}
        username: ${{ secrets.DEV_REMOTE_USER }}
        key: ${{ secrets.DEV_REMOTE_SSH_KEY }}
        envs: ROOT
        script_stop: true
        script: |
            #### swap back to the  previous release
            cd $ROOT
            [ -e previous ] && rm current && mv previous current
        debug: false

As you can see, apart from passing the $ROOT folder path, there is nothing special. So in a few words: we cd into that $ROOT folder and check if the previous symlink exists - then remove it and move the previous symlink into current (basically, reverting the recently failed release to point to an old release folder).

However, the output for a such single-line script is:

======CMD======
#### swap back to the  previous release
cd $ROOT
[ -e previous ] && rm current && mv previous current

======END======
err: 
out: 
out: 
out: 
2022/10/27 19:03:01 Process exited with status 1

However, if you delete directive script_stop: true It will output success:

======CMD======
#### swap back to the  previous release
cd $ROOT && [ -e previous ] && rm current && mv previous current

======END======
==============================================
✅ Successfully executed commands to all host.
==============================================

P.S. As @00LT00 said, there is nothing more to investigate as even "debug: true" does nothing at the output is exactly the same.

P.P.S. Also, I was getting the same error when tried to pass a pretty complicated bash script with IF...THEN logic. It was executing well in the shell, but once I paste that script into the pipeline, it fails with a "status code 1" error as per the above.