test: let print workflows own their worktrees

.gitea/workflows/prepare.yml

@@ -17,7 +17,7 @@ jobs:
   prepare:
     runs-on: standard-ubuntu-22
     steps:
-      - name: 准备共享仓库和持久 Worktree
+      - name: 准备共享 bare 仓库
         run: |
           set -euo pipefail
 
@@ -25,7 +25,6 @@ jobs:
           REPO_URL="${{ github.server_url }}/${{ github.repository }}.git"
           HEAD_SHA="${{ github.sha }}"
           REPOSITORY_DIR="${WORKSPACE_ROOT}/${REPO_NAME}/repository.git"
-          WORKTREE_ROOT="${WORKSPACE_ROOT}/${REPO_NAME}/worktrees"
 
           case "$HEAD_SHA" in
             ''|*[!0-9a-fA-F]*)
@@ -36,11 +35,10 @@ jobs:
 
           echo "===== [$(date '+%F %T')] 开始准备共享仓库 ====="
           echo "共享仓库: $REPOSITORY_DIR"
-          echo "Worktree 根目录: $WORKTREE_ROOT"
           echo "仓库地址: $REPO_URL"
           echo "触发提交: $HEAD_SHA"
 
-          mkdir -p "$(dirname "$REPOSITORY_DIR")" "$WORKTREE_ROOT"
+          mkdir -p "$(dirname "$REPOSITORY_DIR")"
 
           if [ ! -d "$REPOSITORY_DIR" ]; then
             echo "首次使用，初始化 bare 仓库..."
@@ -66,36 +64,8 @@ jobs:
             exit 1
           fi
 
-          ensure_worktree() {
-            role=$1
-            worktree_dir="${WORKTREE_ROOT}/${role}"
-
-            if [ -e "$worktree_dir" ]; then
-              if [ ! -f "$worktree_dir/.git" ]; then
-                echo "Worktree 路径已存在但不是 linked worktree: $worktree_dir" >&2
-                return 1
-              fi
-
-              common_dir=$(git -C "$worktree_dir" rev-parse --path-format=absolute --git-common-dir)
-              if [ "$common_dir" != "$(realpath "$REPOSITORY_DIR")" ]; then
-                echo "Worktree 不属于共享仓库: $worktree_dir" >&2
-                return 1
-              fi
-
-              echo "复用持久 Worktree: $worktree_dir"
-              return 0
-            fi
-
-            echo "首次创建持久 Worktree: $worktree_dir"
-            git --git-dir="$REPOSITORY_DIR" worktree add --detach "$worktree_dir" "$HEAD_SHA"
-          }
-
-          ensure_worktree "print1"
-          ensure_worktree "print2"
-
           echo "----- 当前共享仓库状态 -----"
           git --git-dir="$REPOSITORY_DIR" log -1 --oneline "$HEAD_SHA"
-          git --git-dir="$REPOSITORY_DIR" worktree list
           echo "===== Prepare 完成 ====="
 
       - name: 模拟准备耗时