{"id":5126,"date":"2025-09-10T17:01:09","date_gmt":"2025-09-10T17:01:09","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=5126"},"modified":"2025-09-10T17:01:09","modified_gmt":"2025-09-10T17:01:09","slug":"github-actions%e3%81%aesha-pinning-enforcement%e3%82%92%e6%9c%89%e5%8a%b9%e3%81%ab%e3%81%99%e3%82%8b%e3%81%be%e3%81%a7%e3%81%ae%e9%81%93%e3%81%ae%e3%82%8a","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/5126\/","title":{"rendered":"GitHub Actions\u306eSHA Pinning Enforcement\u3092\u6709\u52b9\u306b\u3059\u308b\u307e\u3067\u306e\u9053\u306e\u308a"},"content":{"rendered":"\n<\/p>\n<div>\n<p data-line=\"0\" class=\"code-line\">2025\u5e748\u670815\u65e5\u306bGitHub\u304b\u3089GitHub Actions\u5468\u308a\u306e\u65b0\u6a5f\u80fd\u3068\u3057\u3066 <a target=\"_blank\" href=\"https:\/\/github.blog\/changelog\/2025-08-15-github-actions-policy-now-supports-blocking-and-sha-pinning-actions\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">&#8220;SHA pinning enforcement&#8221;<\/a> \u6a5f\u80fd\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002\u4eca\u5e74\u306e3\u6708\u306b<a target=\"_blank\" href=\"https:\/\/www.wiz.io\/blog\/new-github-action-supply-chain-attack-reviewdog-action-setup\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">GitHub Actions\u3067\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483<\/a>\u304c\u3042\u3063\u305f\u3053\u3068\u306f\u8a18\u61b6\u306b\u65b0\u3057\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u3053\u306e\u65b0\u6a5f\u80fd\u306f\u3053\u306e\u7a2e\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u305f\u3081\u306e\u3082\u306e\u3060\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"2\" class=\"code-line\">\u307e\u3060\u30ea\u30ea\u30fc\u30b9\u5f8c\u9593\u3082\u306a\u3044\u306e\u3067\u4e0d\u5b89\u5b9a\u306a\u90e8\u5206\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5411\u4e0a\u3092\u76ee\u7684\u306bFinatext\u3067\u306f\u3053\u306e\u6a5f\u80fd\u306e\u6709\u52b9\u5316\u306b\u53d6\u308a\u7d44\u307f\u307e\u3057\u305f\u3002Finatext\u3067\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u306f\u3042\u308b\u7a0b\u5ea6\u306e\u898f\u6a21\u304c\u3042\u308b\u305f\u3081\u3001\u5358\u306b\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u3057\u3066\u306e\u4ed5\u7d44\u307f\u3092\u6574\u5099\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u904e\u7a0b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"%E6%A9%9F%E8%83%BD%E3%81%AE%E6%A6%82%E8%A6%81\" data-line=\"4\" class=\"code-line\">\n \u6a5f\u80fd\u306e\u6982\u8981<\/h2>\n<p data-line=\"6\" class=\"code-line\"><a target=\"_blank\" href=\"https:\/\/zenn.dev\/shunsuke_suzuki\/articles\/github-actions-enforce-sha-pinning\" target=\"_blank\">SHA pinning enforcement\u306b\u95a2\u3059\u308b\u307e\u3068\u3081\u8a18\u4e8b<\/a>\u3092\u53c2\u8003\u306b\u3057\u307e\u3057\u305f\u304c\u3001\u691c\u8a3c\u3057\u305f\u7d50\u679c\u4e00\u90e8\u3055\u3089\u306b\u8a73\u7d30\u306a\u6319\u52d5\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"8\" class=\"code-line\">\u3053\u306e\u6a5f\u80fd\u306fGitHub Actions Policy\u306e\u4e00\u6a5f\u80fd\u3068\u3057\u3066\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002<a target=\"_blank\" href=\"https:\/\/docs.github.com\/en\/enterprise-cloud@latest\/admin\/enforcing-policies\/enforcing-policies-for-your-enterprise\/enforcing-policies-for-github-actions-in-your-enterprise\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">GitHub Actions Policy\u306eAction\u9078\u629e\u6a5f\u80fd<\/a>\u306f\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u304a\u3044\u3066Team\u30d7\u30e9\u30f3\u3067\u306f\u5229\u7528\u3067\u304d\u306a\u3044\u3067\u3059\u304c\u3001\u4eca\u56de\u306eSHA pinning enforcement\u6a5f\u80fd\u306b\u3064\u3044\u3066\u306fTeam\/Free\u30d7\u30e9\u30f3\u3067\u3082\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p data-line=\"10\" class=\"code-line\">SHA pinning\u9055\u53cd\u304c\u3042\u308b\u5834\u5408\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u5b9f\u884c\u306f\u30a8\u30e9\u30fc\u3067\u7d42\u4e86\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u5b9f\u884c\u6642\u306e\u691c\u67fb\u3067\u3059\u3002\u307e\u305f\u3001\u7279\u5b9a\u306eAction\u3092\u9664\u5916\u3059\u308b\u6a5f\u80fd\u306f\u306a\u3044\u3067\u3059\u3002\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u3092\u542b\u3081\u3066\u3001\u547c\u3073\u51fa\u3059Action\u306e\u4e2d\u306e\u4f9d\u5b58\u5148\u3082\u8fbf\u3063\u3066\u5168\u3066\u306e\u547c\u3073\u51fa\u3057\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<ul data-line=\"12\" class=\"code-line\">\n<li data-line=\"12\" class=\"code-line\">Reusable workflows\u306e\u547c\u3073\u51fa\u3057\u306f\u4eca\u306f\u5bfe\u8c61\u5916\u306e\u3088\u3046\u3067\u3001\u672a\u56fa\u5b9a(unpin)\u3067\u3082\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u305b\u3093\u3002<\/li>\n<li data-line=\"13\" class=\"code-line\">\u540c\u4e00\u30ea\u30dd\u30b8\u30c8\u30ea\u5185\u306ecomposite actions\u306e\u547c\u3073\u51fa\u3057\u306f\u672a\u56fa\u5b9a\u3067\u3082\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u305b\u3093\u3002\n<ul data-line=\"14\" class=\"code-line\">\n<li data-line=\"14\" class=\"code-line\">\n<a target=\"_blank\" href=\"https:\/\/github.com\/orgs\/community\/discussions\/170337\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u8b70\u8ad6<\/a>\u3067\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u6319\u52d5\u3068\u7570\u306a\u308a\u307e\u3059\u3002\u30ed\u30fc\u30ab\u30eb\u306a\u3082\u306e\u306f\u4fe1\u983c\u3067\u304d\u308b\u306f\u305a\u306a\u306e\u3067\u4fee\u6b63\u3057\u305f\u306e\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"15\" class=\"code-line\">\u540c\u4e00organization\u5185\u306e\u5225\u30ea\u30dd\u30b8\u30c8\u30ea\u306ecomposite actions\u306e\u547c\u3073\u51fa\u3057\u306f\u672a\u56fa\u5b9a\u3060\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002\n<ul data-line=\"16\" class=\"code-line\">\n<li data-line=\"16\" class=\"code-line\">\u3053\u308c\u3082\u4fe1\u983c\u3067\u304d\u308b\u547c\u3073\u51fa\u3057\u3068\u8003\u3048\u3089\u308c\u308b\u306e\u3067\u672c\u6765\u306f\u5bfe\u8c61\u5916\u306b\u3057\u3066\u307b\u3057\u3044\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-line=\"18\" class=\"code-line\">\u76f4\u63a5\u7684\u306a\u547c\u3073\u51fa\u3057\u3060\u3051\u3067\u306a\u304f\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u3092\u542b\u3080\u9593\u63a5\u7684\u306a\u4f9d\u5b58\u7b87\u6240\u306e\u672a\u56fa\u5b9a(unpin)\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3044\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u305f\u305f\u3081\u3001\u3053\u306e\u6a5f\u80fd\u3067\u305d\u308c\u304c\u5b9f\u73fe\u3067\u304d\u308b\u306e\u306f\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002\u540c\u4e00organization\u5185\u306ecomposite actions\u306e\u547c\u3073\u51fa\u3057\u3082\u5bfe\u8c61\u5916\u306b\u306a\u308c\u3070\u3001\u5229\u4fbf\u6027\u3082\u640d\u306a\u308f\u305a\u306b\u6e08\u307f\u305d\u3046\u3067\u3059\u3002<\/p>\n<p data-line=\"20\" class=\"code-line\">\u4e0b\u8a18\u3067\u7d39\u4ecb\u3059\u308b\u3088\u3046\u306bFinatext\u3067\u306f\u524d\u6e96\u5099\u304c\u304b\u306a\u308a\u6574\u3063\u3066\u3044\u305f\u306e\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3092\u76ee\u7684\u306bSHA pinning enforcement\u6a5f\u80fd\u3092\u6709\u52b9\u5316\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2 id=\"finatext%E3%81%AE%E5%8F%96%E3%82%8A%E7%B5%84%E3%81%BF\" data-line=\"22\" class=\"code-line\">\n Finatext\u306e\u53d6\u308a\u7d44\u307f<\/h2>\n<p data-line=\"24\" class=\"code-line\">\u73fe\u5728Finatext\u3067\u306f\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u304c900\u4ee5\u4e0a\u3042\u308a\u3001SHA pinning\u306b\u5411\u3051\u305f\u4eba\u624b\u3067\u306e\u4fee\u6b63\u4f5c\u696d\u306f\u6700\u5c0f\u9650\u306b\u6291\u3048\u305f\u3044\u3067\u3059\u3002<\/p>\n<p data-line=\"26\" class=\"code-line\">\u5e78\u3044\u306b\u3082\u3001<a target=\"_blank\" href=\"https:\/\/techblog.finatext.com\/orgu-e3a3ad0219a8\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u5168\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u5bfe\u8c61\u3068\u3057\u305fCI\u57fa\u76e4<\/a>\u4e0a\u3067GitHub Actions\u306eauto-fix\u30b8\u30e7\u30d6\u3092\u904b\u7528\u3057\u3066\u304a\u308a\u3001\u3055\u3089\u306bGitHub Actions\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u3082\u8a31\u53ef\u5236\u3068\u3057\u3066\u30ea\u30b9\u30c8\u7ba1\u7406\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e2\u3064\u306e\u4ed5\u7d44\u307f\u306e\u304a\u304b\u3052\u3067\u3001\u6700\u5c0f\u9650\u306e\u52b4\u529b\u3067SHA pinning enforcement\u3092\u6709\u52b9\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h3 id=\"github-actions%E3%81%AEauto-fix\" data-line=\"28\" class=\"code-line\">\n GitHub Actions\u306eauto-fix<\/h3>\n<p data-line=\"30\" class=\"code-line\">3\u6708\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u524d\u304b\u3089\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5411\u4e0a\u3068\u958b\u767a\u8005\u4f53\u9a13\u306e\u4e21\u7acb\u3068\u3057\u3066GitHub Actions\u306eSHA pinning\u3092\u81ea\u52d5\u9069\u7528\u3059\u308bCI\u30b8\u30e7\u30d6\u3092\u6574\u5099\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"32\" class=\"code-line\">SHA pinning\u3092\u884c\u3046\u30c4\u30fc\u30eb\u3068\u3057\u3066\u3001<a target=\"_blank\" href=\"https:\/\/github.com\/stacklok\/frizbee\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">stacklok\/frizbee<\/a>\u3068<a target=\"_blank\" href=\"https:\/\/github.com\/suzuki-shunsuke\/pinact\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">suzuki-shunsuke\/pinact<\/a>\u3092\u691c\u8a0e\u3057\u3001\u5f53\u521d\u306f\u3088\u308a\u6a5f\u80fd\u30bb\u30c3\u30c8\u304c\u671f\u5f85\u306b\u8fd1\u3044pinact\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u6700\u7d42\u7684\u306b\u306f\u30011. \u5168\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3067\u304d\u308b\u5f37\u3081\u306e\u30b8\u30e7\u30d6\u306a\u306e\u3067\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30d6\u30eb\u306b\u3057\u305f\u3044\u3053\u3068\u30012. \u5f37\u3081\u306e\u30b8\u30e7\u30d6\u306b\u4f7f\u3046\u30c4\u30fc\u30eb\u306a\u306e\u3067pinact\u306e\u30b3\u30fc\u30c9\u3092\u5b8c\u5168\u306b\u7406\u89e3\u3057\u3066\u304b\u3089\u5c0e\u5165\u3057\u3066\u3044\u305f\u3053\u3068\u30013. \u671f\u5f85\u3059\u308b\u6319\u52d5\u304c\u5fae\u5999\u306b\u9055\u3063\u3066\u3044\u305f\u3053\u3068\u3001\u4ee5\u4e0a\u306e\u7406\u7531\u306b\u3088\u308a\u30c4\u30fc\u30eb\u306b\u3064\u3044\u3066\u306f<a target=\"_blank\" href=\"https:\/\/github.com\/Finatext\/gha-fix\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">gha-fix<\/a>\u3068\u3044\u3046\u30b7\u30f3\u30d7\u30eb\u306a\u30c4\u30fc\u30eb\u3092\u4f5c\u308a\u5229\u7528\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"34\" class=\"code-line\">\u81ea\u52d5\u3067\u4fee\u6b63\u3059\u308b\u30c4\u30fc\u30eb\u304c\u3042\u308c\u3070\u3001\u3042\u3068\u306f\u305d\u308c\u3092\u81ea\u52d5\u30b3\u30df\u30c3\u30c8\u3059\u308b\u3060\u3051\u3067\u3059\u3002<a target=\"_blank\" href=\"https:\/\/techblog.finatext.com\/orgu-e3a3ad0219a8\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">CI\u57fa\u76e4<\/a>\u3067\u306fGitHub App\u306einstallation access token\u304c\u30bb\u30c3\u30c8\u3055\u308c\u305f\u30ea\u30dd\u30b8\u30c8\u30ea\u304cCI\u30b8\u30e7\u30d6\u306b\u6e21\u3055\u308c\u308b\u306e\u3067\u3001\u30b8\u30e7\u30d6\u306e\u4e2d\u3067git push\u3059\u308b\u3060\u3051\u3067OK\u3067\u3057\u305f\u3002<\/p>\n<p data-line=\"36\" class=\"code-line\">\u30b8\u30e7\u30d6\u306e\u5b9f\u88c5\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u306f\u30011. \u30b3\u30df\u30c3\u30c8\u30eb\u30fc\u30d7\u691c\u77e5\u6a5f\u69cb\u3092\u30b8\u30e7\u30d6\u306b\u3044\u308c\u308b\u3053\u3068\u30012. \u30b3\u30df\u30c3\u30bf\u30fc\u3068\u3057\u3066GitHub App\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u3067\u81ea\u52d5\u30b3\u30df\u30c3\u30c8\u306e\u8b58\u5225\u3092\u3057\u3084\u3059\u304f\u3059\u308b\u3001\u306e2\u70b9\u3067\u3059\u3002<\/p>\n<p data-line=\"38\" class=\"code-line\">(1)\u306f\u5358\u306bGit\u306e\u5c65\u6b74\u3092\u898b\u308c\u3070OK\u3067\u3059\u3002<\/p>\n<p data-line=\"40\" class=\"code-line\">(2)\u306b\u3064\u3044\u3066\u3001Finatext\u3067\u306f\u8907\u6570\u306e\u81ea\u52d5\u30b3\u30df\u30c3\u30c8CI\u30b8\u30e7\u30d6\u304c\u52d5\u3044\u3066\u3044\u308b\u306e\u3067\u3001\u8996\u899a\u7684\u306b\u308f\u304b\u308a\u3084\u3059\u304f\u3057\u305f\u3044\u3068\u3044\u3046\u72d9\u3044\u304c\u3042\u308a\u307e\u3059\u3002GitHub\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u306f\u306a\u3044\u306e\u3067\u3059\u304c\u3001<a target=\"_blank\" href=\"https:\/\/josh-ops.com\/posts\/github-apps-commit-email\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u3053\u306e\u8a18\u4e8b<\/a>\u306b\u3042\u308b\u3088\u3046\u306b <code><github-app-id>+<github-app-slug>[bot]@users.noreply.github.com<\/github-app-slug><\/github-app-id><\/code> \u3068\u3044\u3046\u5f62\u5f0f\u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001GitHub App\u306e\u30a2\u30a4\u30b3\u30f3\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u8b58\u5225\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p data-line=\"42\" class=\"code-line\">\u3053\u306eCI\u30b8\u30e7\u30d6\u304c\u3042\u308b\u306e\u3067\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306a\u3069\u304c\u751f\u6210\u3057\u304c\u3061\u306agit tag\u3067\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u6307\u5b9a\u3082\u3001\u958b\u767a\u8005\u306f\u6c17\u306b\u305b\u305apush\u3059\u308c\u3070\u5168\u3066\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u81ea\u52d5\u3067\u3044\u3044\u611f\u3058\u306b\u306a\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"44\" class=\"code-line\">\u5185\u88fdCI\u30b8\u30e7\u30d6\u3068\u9055\u3044\u6a29\u9650\u7684\u306b\u81ea\u52d5\u30b3\u30df\u30c3\u30c8\u304c\u3067\u304d\u306a\u3044\u9055\u3044\u306f\u3042\u308a\u307e\u3059\u304c\u3001<a target=\"_blank\" href=\"https:\/\/github.com\/Finatext\/gha-fix\/blob\/v0.3.0\/.github\/workflows\/gha-lint.yml\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u30d1\u30d6\u30ea\u30c3\u30af\u306a\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u3082gha-fix\u3092\u4f7f\u3063\u305f\u534a\u81ea\u52d5pinning\u306e\u4ed5\u7d44\u307f\u3092\u4f7f\u3063\u3066\u3044\u308b<\/a>\u306e\u3067\u53c2\u8003\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3067\u3059\u3002<\/p>\n<p data-line=\"46\" class=\"code-line\">\u4ee5\u4e0a\u306e\u4ed5\u7d44\u307f\u306b\u3088\u3063\u3066\u3001Finatext\u5185\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u9650\u308c\u3070SHA pinning\u306f\u3059\u3067\u306b\u9054\u6210\u3055\u308c\u3066\u3044\u305f\u306e\u3067\u3001\u554f\u984c\u306f\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u3067\u3059\u3002<\/p>\n<h3 id=\"%E3%82%B5%E3%83%BC%E3%83%89%E3%83%91%E3%83%BC%E3%83%86%E3%82%A3action%E3%81%AE%E7%AE%A1%E7%90%86\" data-line=\"48\" class=\"code-line\">\n \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u306e\u7ba1\u7406<\/h3>\n<p data-line=\"49\" class=\"code-line\">3\u6708\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u3078\u306e\u5bfe\u5fdc\u3068\u3057\u3066\u3001\u76f4\u5f8c\u306b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u7ba1\u7406\u306e\u4ed5\u7d44\u307f\u3092\u6574\u5099\u3057\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"51\" class=\"code-line\">GitHub\u306f <a target=\"_blank\" href=\"https:\/\/docs.github.com\/en\/enterprise-cloud@latest\/admin\/enforcing-policies\/enforcing-policies-for-your-enterprise\/enforcing-policies-for-github-actions-in-your-enterprise\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">&#8220;GitHub Actions policy&#8221;<\/a> \u3068\u3044\u3046\u6a5f\u80fd\u540d\u3067\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u306eallow\/deny list\u6a5f\u80fd\u3092\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u3092\u4f7f\u3046\u306e\u3082\u3088\u3044\u3067\u3059\u304c\u3001allowlist\u306e\u904b\u7528\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u3057\u305f\u3044\u306e\u3067\u7c21\u5358\u306a\u4ed5\u7d44\u307f\u3092\u5185\u88fd\u3057\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"53\" class=\"code-line\">GitHub\u5468\u308a\u306e\u8a2d\u5b9a\u3092\u7ba1\u7406\u3059\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\u3067allowlist\u3092\u30db\u30b9\u30c8\u3057\u307e\u3059\u3002\u6587\u5b57\u5217\u306e\u30ea\u30b9\u30c8\u306a\u3060\u3051\u306a\u306e\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f\u306a\u3093\u3067\u3082\u826f\u3044\u3068\u601d\u3044\u307e\u3059\u304c\u3001YAML\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"55\" class=\"code-line\">\u958b\u767a\u8005\u304c\u65b0\u898f\u306b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u3057\u3066\u3044\u307e\u3059:<\/p>\n<ol data-line=\"57\" class=\"code-line\">\n<li data-line=\"57\" class=\"code-line\">\u958b\u767a\u8005\u304c\u65b0\u898fAction\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d3\u30e5\u30fc\u3092\u884c\u3063\u3066\u305d\u306e\u7d50\u679c\u3092\u4f7f\u3063\u3066\u4e0a\u8a18\u7ba1\u7406\u30ea\u30dd\u30b8\u30c8\u30ea\u306bPR\u3092\u4f5c\u308b\n<ul data-line=\"58\" class=\"code-line\">\n<li data-line=\"58\" class=\"code-line\">\u898b\u308b\u3079\u304d\u5b9a\u6027\u7684\u306a\u89b3\u70b9\u306b\u3064\u3044\u3066\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u7528\u306e\u751f\u6210AI\u5411\u3051\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u6574\u5099\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<\/li>\n<li data-line=\"59\" class=\"code-line\">\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30c1\u30fc\u30e0\u304cPR\u306eapprove\u3068\u30de\u30fc\u30b8\u3092\u884c\u3046<\/li>\n<li data-line=\"60\" class=\"code-line\">GitHub\u5468\u308a\u306e\u8a2d\u5b9a\u3092\u5b9a\u671f\u691c\u77e5\u3057\u3066\u3044\u308b\u30b8\u30e7\u30d6\u304c\u5225\u9014\u52d5\u3044\u3066\u3044\u3066\u3001\u305d\u306e\u30b8\u30e7\u30d6\u306e\u4e2d\u3067\u4e0a\u8a18allowlist\u3092\u53c2\u7167\u3057\u3066\u672a\u8a31\u53ef\u306eAction\u3092\u691c\u77e5\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ol>\n<p data-line=\"62\" class=\"code-line\">(3)\u306b\u3064\u3044\u3066\u3002\u3042\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\u304c\u4f7f\u7528\u3057\u3066\u3044\u308bAction\u306e\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u306b\u306fGitHub\u306e<a target=\"_blank\" href=\"https:\/\/docs.github.com\/en\/rest\/dependency-graph\/sboms?apiVersion=2022-11-28#export-a-software-bill-of-materials-sbom-for-a-repository\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">SBOM API<\/a>\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002SBOM API\u3092\u4f7f\u3046\u305f\u3081\u306bGitHub organization\u30ec\u30d9\u30eb\u3067<a target=\"_blank\" href=\"https:\/\/docs.github.com\/en\/code-security\/supply-chain-security\/understanding-your-software-supply-chain\/about-the-dependency-graph#supported-package-ecosystems\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">dependency graph<\/a>\u3092\u6709\u52b9\u306b\u3057\u307e\u3057\u305f\u3002Dependency graph\u3092organization\u30ec\u30d9\u30eb\u3067\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001GitHub Advanced Security\u306e\u4e2d\u306b\u96a0\u308c\u3066\u3044\u308b &#8220;security configuration&#8221; \u6a5f\u80fd\u3092\u4f7f\u3044\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"64\" class=\"code-line\">\u3053\u306e\u7ba1\u7406\u30ea\u30dd\u30b8\u30c8\u30ea\u306eCI\u30b8\u30e7\u30d6\u3082\u5c11\u3057\u5de5\u592b\u3057\u3066\u3044\u3066\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u540d\u306etypo\u3092\u691c\u77e5\u3059\u308b\u30b8\u30e7\u30d6\u3084\u30bd\u30fc\u30c8\u3059\u308b\u30b8\u30e7\u30d6\u306a\u3069\u3092\u5165\u308c\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"66\" class=\"code-line\">\u4ee5\u4e0a\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u3088\u308a\u65b0\u898fAction\u306e\u5c0e\u5165\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u304b\u3064\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u306b\u30ea\u30b9\u30af\u306e\u3042\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u306e\u7d99\u7d9a\u7684\u306a\u4f7f\u7528\u3092\u9632\u3044\u3067\u3044\u307e\u3059\u3002<\/p>\n<p data-line=\"68\" class=\"code-line\">\u30ea\u30b9\u30c8\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u4eca\u5f8c\u306f\u65b0\u898fAction\u5c0e\u5165\u6642\u70b9\u3067\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3060\u3051\u3067\u306a\u304f\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u66f4\u65b0\u6642\u3082\u81ea\u52d5\u7684\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u304d\u305f\u3044\u3067\u3059\u3002<\/p>\n<h3 id=\"%E3%82%B5%E3%83%BC%E3%83%89%E3%83%91%E3%83%BC%E3%83%86%E3%82%A3action%E3%81%AE%E4%BF%AE%E6%AD%A3\" data-line=\"70\" class=\"code-line\">\n \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u306e\u4fee\u6b63<\/h3>\n<p data-line=\"71\" class=\"code-line\">\u4e0a\u8a18\u306e\u4ed5\u7d44\u307f\u306b\u3088\u3063\u3066\u3001\u793e\u5185\u306e\u5168\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3Action\u306e\u30ea\u30b9\u30c8\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u5404Action\u3092\u5bfe\u8c61\u306b\u30eb\u30fc\u30d7\u3092\u56de\u3057\u3066\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u8981\u5bfe\u5fdcAction\u3092\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u3082\u3089\u3044\u3001\u5404Action\u306bPR\u3092\u9001\u308a\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"73\" class=\"code-line\">\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u751f\u6210\u306ePR\u306f\u30ec\u30d3\u30e5\u30a2\u30fc\u306b\u8ca0\u62c5\u3092\u304b\u3051\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u3001PR\u3092\u4f5c\u308b\u3068\u3053\u308d\u306f\u4eba\u9593\u304c\u884c\u3044\u307e\u3057\u305f\u3002\u5148\u306b\u540c\u3058\u76ee\u7684\u3067PR\u3092\u51fa\u3057\u3066\u3044\u308b\u4eba\u3082\u8907\u6570\u3044\u3066\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u5168\u4f53\u3067\u524d\u306b\u9032\u3081\u3066\u3044\u308b\u611f\u304c\u3042\u3063\u3066\u307b\u3063\u3053\u308a\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2 id=\"%E6%9C%89%E5%8A%B9%E5%8C%96%E3%81%97%E3%81%A6%E3%81%BF%E3%81%A6%E3%81%AE%E7%B5%90%E6%9E%9C\" data-line=\"75\" class=\"code-line\">\n \u6709\u52b9\u5316\u3057\u3066\u307f\u3066\u306e\u7d50\u679c<\/h2>\n<p data-line=\"76\" class=\"code-line\">\u6a5f\u80fd\u3092\u30aa\u30f3\u306b\u3057\u30661\u65e5\u904b\u7528\u3057\u3066\u307f\u3066\u5927\u304d\u306a\u554f\u984c\u306f\u306a\u3044\u304b\u3068\u601d\u308f\u308c\u305f\u306e\u3067\u3059\u304c\u3001\u540c\u4e00organization\u306ecomposite actions\u547c\u3073\u51fa\u3057\u304c\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u30aa\u30d5\u306b\u3057\u307e\u3057\u305f\u3002\u540c\u4e00organization\u5185\u306b\u3064\u3044\u3066\u306f\u4fe1\u983c\u3067\u304d\u308b\u306e\u3068\u3001reusable workflows\u306b\u3064\u3044\u3066\u306f\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u307e\u305f\u3044\u3067\u3082\u30a8\u30e9\u30fc\u306b\u306a\u3089\u306a\u3044\u306e\u3067\u3001\u5b9f\u88c5\u30d0\u30b0\u3060\u3068\u601d\u3063\u3066GitHub\u306b\u8a73\u7d30\u306a\u30d0\u30b0\u30ec\u30dd\u30fc\u30c8\u3092\u9001\u308a\u307e\u3057\u305f\u3002<\/p>\n<p data-line=\"78\" class=\"code-line\">\u3042\u308a\u304c\u305f\u3044\u3053\u3068\u306b\u3059\u3050\u306b\u8fd4\u4fe1\u304c\u8fd4\u3063\u3066\u304d\u3066\u3001\u305d\u3082\u305d\u3082reusable workflows\u306f\u5168\u3066\u5bfe\u8c61\u5916\u3067\u3001composite actions\u306b\u3064\u3044\u3066\u306f\u540c\u4e00organization\u304b\u3069\u3046\u304b\u306f\u898b\u3066\u3044\u306a\u3044\u306e\u3067\u610f\u56f3\u901a\u308a\u306e\u6319\u52d5\u3068\u3044\u3046\u3053\u3068\u3067\u3057\u305f\u3002\u305f\u3060\u3001\u300c\u51fa\u3057\u305f\u3066\u306e\u6a5f\u80fd\u3067\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u52a9\u304b\u308b\u300d\u3068\u3082\u8fd4\u3057\u3066\u305f\u306e\u3067\u3001<a target=\"_blank\" href=\"https:\/\/github.com\/orgs\/community\/discussions\/170149\" target=\"_blank\" rel=\"nofollow noopener 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[&hellip;]","protected":false},"author":1,"featured_media":5127,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hatena-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>GitHub Actions\u306eSHA Pinning Enforcement\u3092\u6709\u52b9\u306b\u3059\u308b\u307e\u3067\u306e\u9053\u306e\u308a - \u30dd\u30b1\u30b3\u30f3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zenn.dev\/finatext\/articles\/gha-sha-pinning-enforcement\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" 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