Fix: Gitea 워크플로우에서 GitHub Action 의존 제거

actions/checkout, actions/setup-go, appleboy/ssh-action을
직접 실행 방식으로 대체. Gitea runner github.com clone 차단 문제 해결.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/deploy.yml

@@ -10,48 +10,48 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 코드 체크아웃
-        uses: actions/checkout@v4
+        run: |
+          git config --global --add safe.directory "$(pwd)"
+          git init
+          git remote add origin $GITHUB_SERVER_URL/$GITHUB_REPOSITORY.git
+          git fetch --depth=1 origin $GITHUB_SHA
+          git checkout $GITHUB_SHA
 
       - name: tolchain 의존성 클론
         run: git clone --depth 1 https://github.com/tolelom/tolchain.git ../tolchain
 
       - name: Go 설치
-        uses: actions/setup-go@v5
-        with:
-          go-version: '1.25'
+        run: |
+          curl -fsSL https://go.dev/dl/go1.25.5.linux-arm64.tar.gz -o /tmp/go.tar.gz
+          rm -rf /usr/local/go && tar -C /usr/local -xzf /tmp/go.tar.gz
+          export PATH=$PATH:/usr/local/go/bin
+          go version
 
       - name: go vet 검증
-        run: go vet ./...
+        run: |
+          export PATH=$PATH:/usr/local/go/bin
+          go vet ./...
 
       - name: 테스트 실행
-        run: go test ./... -count=1
+        run: |
+          export PATH=$PATH:/usr/local/go/bin
+          go test ./... -count=1
 
       - name: 빌드 검증
-        run: go build -o /dev/null .
+        run: |
+          export PATH=$PATH:/usr/local/go/bin
+          go build -o /dev/null .
 
   deploy:
     runs-on: ubuntu-latest
     needs: lint-and-build
     steps:
       - name: 서버에 배포
-        uses: appleboy/ssh-action@v1
-        with:
-          host: ${{ secrets.SERVER_HOST }}
-          username: ${{ secrets.SERVER_USER }}
-          key: ${{ secrets.SSH_PRIVATE_KEY }}
-          port: 22
-          script: |
-            set -e
-            export PATH=$PATH:/usr/local/bin:/opt/homebrew/bin:$HOME/.docker/bin
-            cd /tmp
-            rm -rf a301-build
-            mkdir a301-build && cd a301-build
-            # Suppress token from logs
-            set +x
-            git clone --quiet https://tolelom:${{ secrets.GIT_TOKEN }}@git.tolelom.xyz/A301/a301_server.git a301_server 2>/dev/null
-            set -x
-            git clone --quiet https://github.com/tolelom/tolchain.git tolchain
-            docker build --no-cache -t a301-server:latest -f a301_server/Dockerfile .
-            cd ~/server
-            docker compose up -d --no-deps --force-recreate a301-server
-            rm -rf /tmp/a301-build
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/deploy_key
+          chmod 600 ~/.ssh/deploy_key
+          ssh -o StrictHostKeyChecking=no -i ~/.ssh/deploy_key \
+            ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_HOST }} \
+            'set -e && export PATH=$PATH:/usr/local/bin:/opt/homebrew/bin:$HOME/.docker/bin && cd /tmp && rm -rf a301-build && mkdir a301-build && cd a301-build && git clone --quiet https://tolelom:${{ secrets.GIT_TOKEN }}@git.tolelom.xyz/A301/a301_server.git a301_server && git clone --quiet https://github.com/tolelom/tolchain.git tolchain && docker build --no-cache -t a301-server:latest -f a301_server/Dockerfile . && cd ~/server && docker compose up -d --no-deps --force-recreate a301-server && rm -rf /tmp/a301-build'
+          rm -f ~/.ssh/deploy_key