[deploy] ssh key 수정

Author: ZinYan

.github/workflows/deploy.yml

@@ -38,23 +38,18 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     needs: test
+    # run on push to main or main-test, or when manually triggered
     if: (github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/main-test')) || github.event_name == 'workflow_dispatch'
     steps:
       - uses: actions/checkout@v4
 
-      - name: Write SSH key (decode base64 secret) into workspace
-        run: |
-          set -e
-          printf '%s' "${{ secrets.KEY }}" | base64 --decode --ignore-garbage > "${GITHUB_WORKSPACE}/gha_key"
-          chmod 600 "${GITHUB_WORKSPACE}/gha_key"
-          head -n1 "${GITHUB_WORKSPACE}/gha_key"   # should print BEGIN line
-
       - name: Deploy to server
         uses: appleboy/ssh-action@v1.0.3
         with:
           host: ${{ secrets.HOST }}
-          username: ubuntu
-          key_path: ${{ github.workspace }}/gha_key   # 🔑 use workspace path
+          username: ${{ secrets.USERNAME }}
+          key: ${{ secrets.KEY }}          # raw multi-line private key (BEGIN/END + newlines)
+          # passphrase: ${{ secrets.KEY_PASSPHRASE }}   # only if your key has one
           script: |
             set -e
             cd /home/ubuntu/Moodico