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Description
Environment:
- AWS ParallelCluster / CfnCluster version: aws-parallelcluster-2.3.1
- OS: alinux
- Scheduler: awsbatch
- Master instance type: t2.nano
- Compute instance type: determined by awsbatch
Bug description and how to reproduce:
The -w flag is ignored by awsbsub when a string command is provided as an argument. Looking at cli/awsbatch/awsbsub.py, it can be seen that args.working_dir is only used in _compose_bash_command which is only called if args.command_file or not sys.stdin.isatty() or args.env.
Incorrect behavior example:
Input: awsbsub -w /home/ec2-user pwd
Output:
2019-05-19T21:35:15+00:00: Job id: d519dc44-72e9-45d0-aae9-6eb5e502fafa
2019-05-19T21:35:15+00:00: Initializing the environment...
2019-05-19T21:35:15+00:00: Starting ssh agents...
2019-05-19T21:35:15+00:00: Agent pid 7
2019-05-19T21:35:15+00:00: Identity added: /root/.ssh/id_rsa (/root/.ssh/id_rsa)
2019-05-19T21:35:16+00:00: Mounting /home...
2019-05-19T21:35:16+00:00: Mounting shared file system...
2019-05-19T21:35:16+00:00: Starting the job...
2019-05-19T21:35:16+00:00: /
Correct behavior example:
Input: echo pwd | awsbsub -w /home/ec2-user
Output:
2019-05-19T21:35:18+00:00: Job id: 033c9be8-6964-4a67-86bd-eea069c55ba1
2019-05-19T21:35:18+00:00: Initializing the environment...
2019-05-19T21:35:18+00:00: Starting ssh agents...
2019-05-19T21:35:18+00:00: Agent pid 9
2019-05-19T21:35:18+00:00: Identity added: /root/.ssh/id_rsa (/root/.ssh/id_rsa)
2019-05-19T21:35:19+00:00: Mounting /home...
2019-05-19T21:35:19+00:00: Mounting shared file system...
2019-05-19T21:35:19+00:00: Starting the job...
2019-05-19T21:35:20+00:00: /home/ec2-user