test: attempting to use ssh-agent

.gitea/workflows/deploy.yml

@@ -16,20 +16,15 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up SSH
-        run: |
-          mkdir -p /home/node/.ssh
-          echo "$SSH_PRIVATE_KEY" > /home/node/.ssh/dokku-deploy
-          chmod 600 /home/node/.ssh/dokku-deploy
-          ssh-keyscan -H 192.168.1.46 >> /home/node/.ssh/known_hosts
-        env:
-          SSH_PRIVATE_KEY: ${{ secrets.DOKKU_DEPLOY_KEY }}
+      - name: SSH-Agent Setup
+        id: set-up-ssh
+        uses: webfactory/ssh-agent@v0.9.0
+        with:
+          ssh-private-key: ${{ secrets.DOKKU_DEPLOY_KEY }}
 
       - name: Deploy to Dokku
         env:
-          GIT_SSH_COMMAND: 'ssh -o UserKnownHostsFile=/home/node/.ssh/known_hosts'
+          SSH_AUTH_SOCK: steps.set-up-ssh.outputs.SSH_AUTH_SOCK
         run: |
-          eval $(ssh-agent -s)
-          ssh-add /home/node/.ssh/dokku-deploy
           git remote add dokku dokku@192.168.1.46:main-page
           git push dokku master --force