`io.kestra.plugin.fs.ssh.Command` has so many issues..

[lukedoomer]

Describe the issue

issue 1:

Each supported languages have a pair of Script & Commands tasks. io.kestra.plugin.scripts.python.Commands io.kestra.plugin.scripts.python.Script io.kestra.plugin.scripts.r.Commands io.kestra.plugin.scripts.r.Script io.kestra.plugin.scripts.julia.Commands io.kestra.plugin.scripts.julia.Script io.kestra.plugin.scripts.ruby.Commands io.kestra.plugin.scripts.ruby.Script io.kestra.plugin.scripts.node.Commands io.kestra.plugin.scripts.node.Script io.kestra.plugin.scripts.shell.Commands io.kestra.plugin.scripts.shell.Script io.kestra.plugin.scripts.powershell.Commands io.kestra.plugin.scripts.powershell.Script where is the io.kestra.plugin.fs.ssh.Script?

issue 2:

if allowFailure: true is not set in step1

tasks:
  - id: step1
    type: "io.kestra.plugin.fs.ssh.Command"
    host: 10.0.0.1
    port: "22"
    authMethod: PUBLIC_KEY
    username: user
    privateKey: "{{ secret('SSH_RSA_PRIVATE_KEY') }}"
    commands: ['exit 1']
  - id: step2
    type: io.kestra.plugin.core.log.Log
    message: "{{ outputs['command'] }}"

step2 won't be executed because of the exception

SSH command fails with exit status 1
java.lang.Exception: SSH command fails with exit status 1

if allowFailure: true is set in step1

tasks:
  - id: step1
    type: "io.kestra.plugin.fs.ssh.Command"
    host: 10.0.0.1
    port: "22"
    authMethod: PUBLIC_KEY
    username: user
    privateKey: "{{ secret('SSH_RSA_PRIVATE_KEY') }}"
    allowFailure: true
    commands: ['exit 1']
  - id: step2
    type: io.kestra.plugin.core.log.Log
    message: "{{ outputs['command'] }}"

step2 will return empty json {}

issue 3:

tasks:
  - id: command
    type: "io.kestra.plugin.fs.ssh.Command"
    host: 10.0.0.1
    port: "22"
    authMethod: PUBLIC_KEY
    username: user
    privateKey: "{{ secret('SSH_RSA_PRIVATE_KEY') }}"
    commands: ['echo foobar']
  - id: use-output
    type: io.kestra.plugin.core.log.Log
    message: The previous task output is {{ outputs['command'] }}

Even with zero exit code, one of the output, vars is not working

According to the document io.kestra.plugin.fs.ssh.Command has two outputs, exitCode & vars

I hope kestra solve these CRITICAL issue as soon as possible because basically it affects and interrupts all actions on remote host.

Environment

• Kestra Version: 0.17.0
• Operating System (OS/Docker/Kubernetes): Docker
• Java Version (if you don't run kestra in Docker):