how to use multiple command in ssh run

[nexus_hardik]

Hello Guys

Below is my pipe code and want to use multiple command so how can i do that.

Thank you.

pipe: atlassian/ssh-run:0.1.3
variables:
SSH_USER: $USER
SERVER: $SERVER
#SSH_KEY: $MYKEY
PORT: 22
COMMAND: 'sudo chmod -R 755 filename/*'

[Christopher Currie]

The command variable only accepts a single command. If the shell on the remote server happens to be Bourne shell-like (such as bash), you can use a YAML multiline block with command chaining to get this effect.

- pipe: atlassian/ssh-run:0.1.3
  variables:
    # ... other vars ...
    COMMAND: >
      sudo chmod -R 755 filename/* &&
      sudo other command/*

This style will not run the second command if the first one fails. If you want the second command run no matter what, you can use `;` instead of `&&` as a separator.

As the docs suggest, it's probably better to use a script file, as you can control the shell being used and can more easily write tests around the command.

[lazyCoder]

Very neat and straight answer, thank you dude!

[Steven Vaccarella]

Hi Hardik,

I haven't used this pipe myself, but from reading the docs I think what you want is the "script" mode, as per this example (taken straight from the docs):

script:
  - pipe: atlassian/ssh-run:0.2.0
    variables:
      SSH_USER: 'ec2-user'
      SERVER: '127.0.0.1'
      SSH_KEY: $MY_SSH_KEY
      MODE: 'script'
      COMMAND: 'myscript.sh' # path to a script in your repository

If you don't want to add the script to your repository, then you could always create it in your build script just before launching the pipe, eg:

script:
  - 'echo ''command 1'' > myscript.sh'
  - 'echo ''command 2'' >> myscript.sh'
  - 'echo ''command 3'' >> myscript.sh'
  - pipe: atlassian/ssh-run:0.2.0
  ... etc

[nexus_hardik]

Hello Steven,

Thankx for your response. But I am looking like something as below

pipe: atlassian/ssh-run:0.1.3

variables:

SSH_USER: $USER

SERVER: $SERVER

#SSH_KEY: $MYKEY

PORT: 22

COMMAND: 'sudo chmod -R 755 filename/*'

COMMAND: 'sudo other command/*'

Is this possible?

[Steven Vaccarella]

Try this:

script:
  - 'echo ''sudo chmod -R 755 filename/*'' > my-ssh-script.sh'
  - 'echo ''sudo other command/*'' >> my-ssh-script.sh'
  - pipe: atlassian/ssh-run:0.2.0
    variables:
      SSH_USER: $USER
      SERVER: $SERVER
      PORT: 22
      MODE: 'script'
      COMMAND: 'my-ssh-script.sh'