feat(storage): support copying CSEK-encrypted files to non-CSEK destinations

.github/workflows/generation_check.yaml

@@ -0,0 +1,75 @@
+---
+name: generation-check
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  # Allows manual triggering for debugging purpose.
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read # Read repository contents
+
+jobs:
+  regeneration:
+    name: Regenerate and verify clean git tree
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read # Read repository contents
+      issues: write # Required for creating issue on main branch failure
+    steps:
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        with:
+          persist-credentials: false
+      - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
+        id: changes
+        with:
+          filters: |
+            librarian:
+              - 'librarian.yaml'
+      # Version of librarian is pulled from librarian.yaml,
+      # action is pinned to commit SHA to satisfy blanket security policy.
+      - uses: googleapis/librarian@35997441eafc2b02716804f9baba1e3f04f8a44f # v0.31.1
+        if: steps.changes.outputs.librarian == 'true' || github.event_name == 'workflow_dispatch' || (github.event_name == 'push' && github.ref == 'refs/heads/main')
+      - name: Use Node.js 22
+        if: steps.changes.outputs.librarian == 'true' || github.event_name == 'workflow_dispatch' || (github.event_name == 'push' && github.ref == 'refs/heads/main')
+        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6.5.0
+        with:
+          node-version: 22
+      - name: Setup pnpm
+        if: steps.changes.outputs.librarian == 'true' || github.event_name == 'workflow_dispatch' || (github.event_name == 'push' && github.ref == 'refs/heads/main')
+        uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
+        with:
+          version: ^7.0.0
+      - name: Install tools
+        if: steps.changes.outputs.librarian == 'true' || github.event_name == 'workflow_dispatch' || (github.event_name == 'push' && github.ref == 'refs/heads/main')
+        run: librarian install
+      - name: Regenerate
+        if: steps.changes.outputs.librarian == 'true' || github.event_name == 'workflow_dispatch' || (github.event_name == 'push' && github.ref == 'refs/heads/main')
+        run: |
+          librarian generate --all
+          if [ -n "$(git status --porcelain)" ]; then
+            git status
+            echo "==================== GIT DIFF ===================="
+            git diff
+            echo "=================================================="
+            echo "Regeneration failed. Please run 'librarian generate --all' to update the generated files."
+            exit 1
+          fi
+      - name: Create issue if previous step fails
+        if: ${{ failure() && github.ref == 'refs/heads/main' }}
+        uses: googleapis/librarian/.github/actions/create-issue-on-failure@35997441eafc2b02716804f9baba1e3f04f8a44f # v0.31.1
+        with:
+          title: "Librarian generate diff check failed on main branch"
+          body: |
+            The librarian generate diff check failed on main branch.
+
+            To keep the `main` branch healthy, please consider **reverting the triggering change** first. Once the revert is merged, you can investigate the failure and submit a new PR with the fix.
+
+            Please check the logs: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}

.github/workflows/librarian_tidy.yml

@@ -0,0 +1,47 @@
+name: librarian tidy
+
+on:
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  tidy-check:
+    name: Verify librarian.yaml is tidy
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        with:
+          persist-credentials: false
+      - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
+        id: changes
+        with:
+          filters: |
+            librarian:
+              - 'librarian.yaml'
+      # Version of librarian is pulled from librarian.yaml,
+      # action is pinned to commit SHA to satisfy blanket security policy.
+      - uses: googleapis/librarian@35997441eafc2b02716804f9baba1e3f04f8a44f # v0.31.1
+
+      - name: Run librarian tidy
+        if: steps.changes.outputs.librarian == 'true'
+        run: librarian tidy
+
+      - name: Check for diff
+        if: steps.changes.outputs.librarian == 'true'
+        run: |
+          if ! git diff --exit-code; then
+            V=$(librarian config get version 2>/dev/null || echo "latest")
+            echo "librarian.yaml is not tidy. Please run:"
+            echo ""
+            echo "  librarian tidy"
+            echo ""
+            echo "to tidy librarian.yaml and commit the changes."
+            exit 1
+          fi

.release-please-manifest.json

@@ -2,15 +2,15 @@
   "core/common": "8.0.0",
   "core/dev-packages/jsdoc-fresh": "6.0.0",
   "core/dev-packages/jsdoc-region-tag": "5.0.0",
-  "core/dev-packages/pack-n-play": "5.0.0",
+  "core/dev-packages/pack-n-play": "5.0.1",
   "core/generator/gapic-generator-typescript": "5.0.0",
   "core/packages/gapic-node-processing": "0.2.0",
   "core/packages/gax": "6.0.0",
   "core/packages/gaxios": "7.3.0",
-  "core/packages/gcp-metadata": "9.0.0",
+  "core/packages/gcp-metadata": "9.0.1",
   "core/packages/google-auth-library-nodejs": "11.0.0",
   "core/packages/logging-utils": "2.0.0",
-  "core/packages/nodejs-googleapis-common": "9.0.0",
+  "core/packages/nodejs-googleapis-common": "9.0.1",
   "core/packages/nodejs-proto-files": "6.0.0",
   "core/packages/proto3-json-serializer-nodejs": "4.0.0",
   "core/packages/retry-request": "9.0.0",
@@ -21,9 +21,9 @@
   "core/precise-date": "6.0.0",
   "core/projectify": "6.0.0",
   "core/promisify": "6.0.0",
-  "handwritten/bigquery": "9.0.0",
+  "handwritten/bigquery": "9.0.1",
   "handwritten/bigquery-storage": "6.0.0",
-  "handwritten/bigtable": "7.0.0",
+  "handwritten/bigtable": "7.1.0",
   "handwritten/cloud-profiler": "8.0.0",
   "handwritten/datastore": "11.0.0",
   "handwritten/error-reporting": "4.0.0",
@@ -104,7 +104,7 @@
   "packages/google-cloud-connectors": "0.6.0",
   "packages/google-cloud-contactcenterinsights": "5.0.0",
   "packages/google-cloud-contentwarehouse": "3.0.0",
-  "packages/google-cloud-databasecenter": "0.4.0",
+  "packages/google-cloud-databasecenter": "0.4.1",
   "packages/google-cloud-datacatalog": "6.0.0",
   "packages/google-cloud-datacatalog-lineage": "3.0.0",
   "packages/google-cloud-datacatalog-lineage-configmanagement": "0.2.0",

changelog.json

@@ -1,6 +1,113 @@
 {
   "repository": "googleapis/google-cloud-node",
   "entries": [
+    {
+      "changes": [
+        {
+          "type": "fix",
+          "sha": "23aee114a947a29f31977aab8de9c1c7ecd62188",
+          "message": "Upgrade types sinon for databasecenter",
+          "issues": [
+            "9098"
+          ]
+        }
+      ],
+      "version": "0.4.1",
+      "language": "JAVASCRIPT",
+      "artifactName": "@google-cloud/databasecenter",
+      "id": "c0b55b44-2b73-457b-9e25-8d86ece8b512",
+      "createTime": "2026-08-05T21:09:31.314Z"
+    },
+    {
+      "changes": [
+        {
+          "type": "feat",
+          "sha": "f63f914e69106f581448837f5ee212ab71f85775",
+          "message": "Split gapic and proto usage from the handwritten library into bigtable-api",
+          "issues": [
+            "8934"
+          ],
+          "scope": "bigtable"
+        }
+      ],
+      "version": "7.1.0",
+      "language": "JAVASCRIPT",
+      "artifactName": "@google-cloud/bigtable",
+      "id": "dc784ab8-295a-4e02-8261-f7935abb2788",
+      "createTime": "2026-08-05T21:09:31.294Z"
+    },
+    {
+      "changes": [
+        {
+          "type": "fix",
+          "sha": "7f8e23c9652e34869c2fafe54f63cc63ac9acaa8",
+          "message": "Remove owlbot configs",
+          "issues": [
+            "8936"
+          ],
+          "scope": "bigquery"
+        }
+      ],
+      "version": "9.0.1",
+      "language": "JAVASCRIPT",
+      "artifactName": "@google-cloud/bigquery",
+      "id": "de1dae99-d138-451f-a0db-e716e0003958",
+      "createTime": "2026-08-05T21:09:31.273Z"
+    },
+    {
+      "changes": [
+        {
+          "type": "fix",
+          "sha": "340364f8fab67adaf4e684fb3241de499394bf6b",
+          "message": "Discovery url handling, error code review helper, and pack-n-play test timeouts",
+          "issues": [
+            "9061"
+          ],
+          "scope": "core"
+        }
+      ],
+      "version": "9.0.1",
+      "language": "JAVASCRIPT",
+      "artifactName": "googleapis-common",
+      "id": "2d37b8dd-1417-4f37-ae57-18b166ea395a",
+      "createTime": "2026-08-05T21:09:31.248Z"
+    },
+    {
+      "changes": [
+        {
+          "type": "fix",
+          "sha": "340364f8fab67adaf4e684fb3241de499394bf6b",
+          "message": "Discovery url handling, error code review helper, and pack-n-play test timeouts",
+          "issues": [
+            "9061"
+          ],
+          "scope": "core"
+        }
+      ],
+      "version": "9.0.1",
+      "language": "JAVASCRIPT",
+      "artifactName": "gcp-metadata",
+      "id": "9eda0e2d-73dd-410e-a223-df0621e697d6",
+      "createTime": "2026-08-05T21:09:31.228Z"
+    },
+    {
+      "changes": [
+        {
+          "type": "fix",
+          "sha": "340364f8fab67adaf4e684fb3241de499394bf6b",
+          "message": "Discovery url handling, error code review helper, and pack-n-play test timeouts",
+          "issues": [
+            "9061"
+          ],
+          "scope": "core"
+        }
+      ],
+      "version": "5.0.1",
+      "language": "JAVASCRIPT",
+      "artifactName": "pack-n-play",
+      "id": "80b6e996-31bf-482f-8d5c-02220564552f",
+      "createTime": "2026-08-05T21:09:31.200Z"
+    },
     {
       "changes": [
         {
@@ -88682,5 +88789,5 @@
       "createTime": "2023-01-28T04:18:24.718Z"
     }
   ],
-  "updateTime": "2026-08-04T23:49:33.509Z"
+  "updateTime": "2026-08-05T21:09:31.314Z"
 }

core/dev-packages/pack-n-play/CHANGELOG.md

@@ -1,6 +1,13 @@
 # Changelog
 
 
+## [5.0.1](https://github.com/googleapis/google-cloud-node/compare/pack-n-play-v5.0.0...pack-n-play-v5.0.1) (2026-08-05)
+
+
+### Bug Fixes
+
+* **core:** Discovery url handling, error code review helper, and pack-n-play test timeouts ([#9061](https://github.com/googleapis/google-cloud-node/issues/9061)) ([340364f](https://github.com/googleapis/google-cloud-node/commit/340364f8fab67adaf4e684fb3241de499394bf6b))
+
 ## [5.0.0](https://github.com/googleapis/google-cloud-node/compare/pack-n-play-v4.2.3...pack-n-play-v5.0.0) (2026-07-29)
 
 

core/dev-packages/pack-n-play/package.json

@@ -1,7 +1,7 @@
 {
   "name": "pack-n-play",
   "description": "Ensure your library installs and compiles",
-  "version": "5.0.0",
+  "version": "5.0.1",
   "author": "Google LLC",
   "license": "Apache-2.0",
   "repository": {

core/packages/gcp-metadata/CHANGELOG.md

@@ -5,6 +5,13 @@
 
 [1]: https://www.npmjs.com/package/gcp-metadata?activeTab=versions
 
+## [9.0.1](https://github.com/googleapis/google-cloud-node/compare/gcp-metadata-v9.0.0...gcp-metadata-v9.0.1) (2026-08-05)
+
+
+### Bug Fixes
+
+* **core:** Discovery url handling, error code review helper, and pack-n-play test timeouts ([#9061](https://github.com/googleapis/google-cloud-node/issues/9061)) ([340364f](https://github.com/googleapis/google-cloud-node/commit/340364f8fab67adaf4e684fb3241de499394bf6b))
+
 ## [9.0.0](https://github.com/googleapis/google-cloud-node/compare/gcp-metadata-v8.1.4...gcp-metadata-v9.0.0) (2026-07-29)
 
 

core/packages/gcp-metadata/package.json

@@ -1,6 +1,6 @@
 {
   "name": "gcp-metadata",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "description": "Get the metadata from a Google Cloud Platform environment",
   "repository": {
     "type": "git",

core/packages/gcp-metadata/samples/package.json

@@ -14,7 +14,7 @@
     "test": "mocha"
   },
   "dependencies": {
-    "gcp-metadata": "^9.0.0"
+    "gcp-metadata": "^9.0.1"
   },
   "devDependencies": {
     "chai": "^4.2.0",

core/packages/nodejs-googleapis-common/CHANGELOG.md

@@ -5,6 +5,13 @@
 
 [1]: https://www.npmjs.com/package/nodejs-googleapis-common?activeTab=versions
 
+## [9.0.1](https://github.com/googleapis/google-cloud-node/compare/googleapis-common-v9.0.0...googleapis-common-v9.0.1) (2026-08-05)
+
+
+### Bug Fixes
+
+* **core:** Discovery url handling, error code review helper, and pack-n-play test timeouts ([#9061](https://github.com/googleapis/google-cloud-node/issues/9061)) ([340364f](https://github.com/googleapis/google-cloud-node/commit/340364f8fab67adaf4e684fb3241de499394bf6b))
+
 ## [9.0.0](https://github.com/googleapis/google-cloud-node/compare/googleapis-common-v8.0.3...googleapis-common-v9.0.0) (2026-07-29)
 
 

core/packages/nodejs-googleapis-common/package.json

@@ -1,6 +1,6 @@
 {
   "name": "googleapis-common",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "description": "A common tooling library used by the googleapis npm module. You probably don't want to use this directly.",
   "repository": {
     "type": "git",

core/packages/nodejs-googleapis-common/samples/package.json

@@ -15,7 +15,7 @@
     "test": "echo \"There are no sample tests 👻\""
   },
   "dependencies": {
-    "googleapis-common": "^9.0.0"
+    "googleapis-common": "^9.0.1"
   },
   "devDependencies": {
     "mocha": "^8.0.0"

handwritten/bigquery/CHANGELOG.md

@@ -5,6 +5,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/bigquery?activeTab=versions
 
+## [9.0.1](https://github.com/googleapis/google-cloud-node/compare/bigquery-v9.0.0...bigquery-v9.0.1) (2026-08-05)
+
+
+### Bug Fixes
+
+* **bigquery:** Remove owlbot configs ([#8936](https://github.com/googleapis/google-cloud-node/issues/8936)) ([7f8e23c](https://github.com/googleapis/google-cloud-node/commit/7f8e23c9652e34869c2fafe54f63cc63ac9acaa8))
+
 ## [9.0.0](https://github.com/googleapis/google-cloud-node/compare/bigquery-v8.3.1...bigquery-v9.0.0) (2026-08-04)
 
 

handwritten/bigquery/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@google-cloud/bigquery",
   "description": "Google BigQuery Client Library for Node.js",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "license": "Apache-2.0",
   "author": "Google LLC",
   "engines": {