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import os |
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import shutil |
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import tempfile |
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import subprocess |
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from pathlib import Path |
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import gradio as gr |
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temp_root = tempfile.mkdtemp() |
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REPO_TARGET_NAME = "target_repo" |
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REPO_SOURCE_NAME = "source_repo" |
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def clone_repo(url, name): |
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dest = os.path.join(temp_root, name) |
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if os.path.exists(dest): |
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shutil.rmtree(dest) |
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try: |
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subprocess.run(["git", "clone", url, dest], check=True, capture_output=True, text=True) |
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return dest, None |
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except subprocess.CalledProcessError as e: |
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return None, f"クローン失敗: {e.stderr.strip()}" |
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def get_relative_diff_files(repo_a_path, repo_b_path): |
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try: |
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result = subprocess.run( |
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["git", "diff", "--no-index", "--name-only", repo_a_path, repo_b_path], |
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check=False, capture_output=True, text=True |
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) |
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files = result.stdout.strip().split('\n') |
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clean_files = [] |
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for f in files: |
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f = f.strip() |
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if not f: |
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continue |
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rel = f.replace(repo_a_path + os.sep, "").replace(repo_b_path + os.sep, "") |
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if not rel.startswith(".git") and ".git/" not in rel: |
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clean_files.append(rel) |
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return clean_files |
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except Exception as e: |
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return [f"エラー: {str(e)}"] |
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def run_comparison(target_url, source_url): |
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repo_a, err1 = clone_repo(target_url, REPO_TARGET_NAME) |
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repo_b, err2 = clone_repo(source_url, REPO_SOURCE_NAME) |
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if err1: |
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return [], [], f"対象リポジトリのクローンに失敗しました: {err1}" |
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if err2: |
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return [], [], f"比較元リポジトリのクローンに失敗しました: {err2}" |
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diff_files = get_relative_diff_files(repo_a, repo_b) |
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return gr.update(choices=diff_files, value=diff_files), diff_files, "" |
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def copy_files(selected_files): |
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repo_a = os.path.join(temp_root, REPO_TARGET_NAME) |
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repo_b = os.path.join(temp_root, REPO_SOURCE_NAME) |
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updated = [] |
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for rel_path in selected_files: |
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src = os.path.abspath(os.path.join(repo_b, rel_path)) |
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dst = os.path.abspath(os.path.join(repo_a, rel_path)) |
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if not os.path.exists(src): |
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continue |
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if src == dst: |
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continue |
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os.makedirs(os.path.dirname(dst), exist_ok=True) |
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shutil.copy2(src, dst) |
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updated.append(rel_path) |
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return f"{len(updated)} 個のファイルをコピーしました:\n" + "\n".join(updated) |
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def git_commit_and_push(token, commit_message, user_name, user_email): |
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repo_path = os.path.join(temp_root, REPO_TARGET_NAME) |
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if not os.path.exists(repo_path): |
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return "エラー:対象リポジトリが存在しません" |
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try: |
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subprocess.run(["git", "config", "user.name", user_name], cwd=repo_path, check=True) |
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subprocess.run(["git", "config", "user.email", user_email], cwd=repo_path, check=True) |
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subprocess.run(["git", "add", "."], cwd=repo_path, check=True) |
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status = subprocess.run(["git", "status", "--porcelain"], cwd=repo_path, capture_output=True, text=True) |
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if not status.stdout.strip(): |
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return "⚠️ 変更がないため、コミットとPushはスキップされました" |
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subprocess.run(["git", "commit", "-m", commit_message], cwd=repo_path, check=True) |
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remote_get = subprocess.run(["git", "remote", "get-url", "origin"], |
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cwd=repo_path, check=True, capture_output=True, text=True) |
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remote_url = remote_get.stdout.strip() |
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if remote_url.startswith("https://"): |
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remote_with_token = remote_url.replace("https://", f"https://{token}@") |
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else: |
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return "HTTPS URL の GitHub リモートのみ対応しています" |
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subprocess.run(["git", "remote", "set-url", "origin", remote_with_token], cwd=repo_path, check=True) |
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subprocess.run(["git", "push", "origin", "main"], cwd=repo_path, check=True) |
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return "✅ Push 成功しました" |
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except subprocess.CalledProcessError as e: |
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return f"Gitエラー: {e.stderr or e.stdout or str(e)}" |
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except Exception as e: |
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return f"エラー: {str(e)}" |
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with gr.Blocks(title="Git差分アップデーター") as demo: |
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gr.Markdown("## 🔄 Gitリポジトリ差分アップデート + GitHub Push") |
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with gr.Row(): |
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target_url = gr.Textbox(label="対象リポジトリURL(上書き先)") |
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source_url = gr.Textbox(label="比較元リポジトリURL(コピー元)") |
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diff_btn = gr.Button("差分取得&クローン") |
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diff_status = gr.Textbox(label="ステータス", interactive=False) |
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error_msg = gr.Textbox(label="エラー", visible=False, interactive=False) |
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diff_checkboxes = gr.CheckboxGroup(label="差分ファイル一覧(コピーしたいものを選択)", choices=[]) |
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copy_btn = gr.Button("選択ファイルを上書きコピー") |
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copy_result = gr.Textbox(label="コピー結果", lines=10, interactive=False) |
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gr.Markdown("### 🔐 GitHub Push 設定") |
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token_input = gr.Textbox(label="GitHub Personal Access Token(公開しないでください)", type="password") |
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user_name = gr.Textbox(label="Gitユーザー名", value="your-name") |
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user_email = gr.Textbox(label="Gitメールアドレス", value="your@email.com") |
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commit_msg = gr.Textbox(label="コミットメッセージ", value="Update from comparison tool") |
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push_btn = gr.Button("Push(mainブランチへ)") |
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push_result = gr.Textbox(label="Push結果", lines=3, interactive=False) |
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diff_btn.click(fn=run_comparison, inputs=[target_url, source_url], |
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outputs=[diff_checkboxes, diff_status, error_msg]) |
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copy_btn.click(fn=copy_files, inputs=[diff_checkboxes], outputs=copy_result) |
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push_btn.click(fn=git_commit_and_push, |
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inputs=[token_input, commit_msg, user_name, user_email], |
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outputs=push_result) |
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demo.launch() |
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