name: SSH copy
description: copy files to SSH hosts
inputs:
  host:
    description: SSH host
    required: true
  user:
    description: SSH user
    required: true
  key:
    description: SSH private key
    required: true
  source:
    description: directory to copy
    required: true
  target:
    description: destination path on remote
    required: true

runs:
  using: "composite"
  steps:
    - name: setup ssh
      shell: bash
      run: |
        mkdir -p ~/.ssh
        echo "${{ inputs.key }}" > ~/.ssh/id_rsa
        chmod 600 ~/.ssh/id_rsa

    - name: add remote host to known_hosts
      shell: bash
      run: ssh-keyscan -H "${{ inputs.host }}" >> ~/.ssh/known_hosts

    - name: install rsync
      shell: bash
      run: sudo apt-get update && sudo apt-get install -y rsync

    - name: rsync directory
      shell: bash
      run: |
        scp -r ${{ inputs.source }} ${{ inputs.user }}@${{ inputs.host }}:${{ inputs.target }}
        rsync -avz --delete ${{ inputs.source }} ${{ inputs.user }}@${{ inputs.host }}:${{ inputs.target }}