DeployApplicationToHost.yml

name: Deploy application to host

on:
  workflow_call:
    inputs:
      host:
        required: true
        type: string
      port:
        required: true
        type: string
      user:
        required: true
        type: string
      app-dir:
        required: true
        type: string
      tmp-dir:
        required: true
        type: string
      pre-copy:
        required: true
        type: string
      post-copy:
        required: true
        type: string
    secrets:
      private-key:
        required: true

jobs:
  create-snapshot:
    runs-on: ubuntu-latest
    steps:
     - name: Configure SSH
       run: |
          mkdir -p ~/.ssh/
          echo "${{secrets.private-key}}" > ~/.ssh/targetServer.key
          chmod 600 ~/.ssh/targetServer.key
          cat >>~/.ssh/config <<END
          Host targetServer
            HostName ${{inputs.host}}
            Port ${{inputs.port}}
            User ${{inputs.user}}
            IdentityFile ~/.ssh/targetServer.key
            StrictHostKeyChecking no
          END
                 
     - name: Download artifact
       uses: actions/download-artifact@v4
       with:
         name: build

     - name: Pack files
       run: >
          tar --ignore-failed-read --exclude=./publish.tgz -czvf publish.tgz .
          
     - name: Copy files to target
       run: |
          ssh targetServer 'mkdir -p ${{inputs.tmp-dir}}/unpacked/ && mkdir -p ${{inputs.app-dir}}'
          scp -r publish.tgz targetServer:${{inputs.tmp-dir}}
         
     - name: Unpack files and restart service
       run: >
          ssh targetServer '\
           cd ${{inputs.tmp-dir}} && \
           ${{inputs.pre-copy}} && \
           tar -xvf publish.tgz -C "${{inputs.tmp-dir}}/unpacked/"  && \
           rsync -a "${{inputs.tmp-dir}}/unpacked/" ${{inputs.app-dir}} && \
           rm -r publish.tgz "${{inputs.tmp-dir}}/unpacked/" && \
           ${{inputs.post-copy}}'