chore: adapt owlbot.py for monorepo, update paths in conformance tests, update mocha to throw error in test suite from deprecated package (punycode), exclude mocha from owlbot

Author: GautamSharda

.github/workflows/conformance.yaml

@@ -31,14 +31,14 @@ jobs:
       with:
         repository: googleapis/cloud-bigtable-clients-test
         ref: main
-        path: cloud-bigtable-clients-test
+        path: handwritten/bigtable/cloud-bigtable-clients-test
     - uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node }}
     - uses: actions/setup-go@v5
       with:
         go-version: '>=1.20.2'
-    - run: chmod +x .kokoro/conformance.sh
+    - run: chmod +x handwritten/bigtable/.kokoro/conformance.sh
     - run: npm install
     - run: go version
-    - run: .kokoro/conformance.sh
+    - run: handwritten/bigtable/.kokoro/conformance.sh

.github/workflows/mandatory-conformance.yaml

@@ -31,14 +31,14 @@ jobs:
       with:
         repository: googleapis/cloud-bigtable-clients-test
         ref: v0.0.3
-        path: cloud-bigtable-clients-test
+        path: handwritten/bigtable/cloud-bigtable-clients-test
     - uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node }}
     - uses: actions/setup-go@v5
       with:
         go-version: '>=1.20.2'
-    - run: chmod +x .kokoro/mandatory-conformance.sh
+    - run: chmod +x handwritten/bigtable/.kokoro/mandatory-conformance.sh
     - run: npm install
     - run: go version
-    - run: .kokoro/mandatory-conformance.sh
+    - run: handwritten/bigtable/.kokoro/mandatory-conformance.sh

handwritten/bigtable/.eslintignore

@@ -5,4 +5,3 @@ build/
 docs/
 protos/
 samples/generated/
-system-test/**/fixtures

handwritten/bigtable/.mocharc.js

@@ -1,4 +1,4 @@
-// Copyright 2020 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -13,7 +13,7 @@
 // limitations under the License.
 const config = {
   "enable-source-maps": true,
-  "throw-deprecation": true,
+  "throw-deprecation": false,
   "timeout": 10000,
   "recursive": true
 }

handwritten/bigtable/.prettierrc.js

@@ -1,4 +1,4 @@
-// Copyright 2020 Google LLC
+// Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

handwritten/bigtable/README.md

@@ -23,7 +23,7 @@
 
 logging.basicConfig(level=logging.DEBUG)
 
-staging = Path("owl-bot-staging")
+staging = Path("owl-bot-staging/bigtable")
 
 if staging.is_dir():
     versions = ['v2']
@@ -65,14 +65,14 @@
             '.kokoro/test.sh',
         ] + list(admin_files)
         logging.info(f"excluding files for non-admin: {excludes}")
-        s.copy([library], excludes = excludes)
+        s.copy([library], destination="handwritten/bigtable", excludes = excludes)
 
     # Copy the admin library pieces and knit them in.
     # Don't override system-test for admin/v2, just keep the v2 version.
     for version in versions:
         admin_version = f"admin/{version}"
         library = src_paths[admin_version]
-        inProtoPath = f"protos/google/bigtable/{admin_version}"
+        inProtoPath = f"handwritten/bigtable/protos/google/bigtable/{admin_version}"
         protos = library / inProtoPath
         classes = library / 'src' / version
         samples = library / 'samples' / 'generated'
@@ -145,14 +145,14 @@
         os.system(f"mkdir -p {inProtoPath}")
         s.copy([protos / '*'], destination=inProtoPath)
         os.system(f"mkdir -p src/{admin_version}")
-        s.copy([classes / '*'], destination=f"src/{admin_version}")
+        s.copy([classes / '*'], destination=f"handwritten/bigtable/src/{admin_version}")
         os.system(f"mkdir -p samples/generated/{admin_version}")
-        s.copy([samples / 'v2' / '*admin*'], destination=f"samples/generated/{admin_version}")
+        s.copy([samples / 'v2' / '*admin*'], destination=f"handwritten/bigtable/samples/generated/{admin_version}")
         os.system(f"mkdir -p test/{admin_version}")
-        s.copy([tests / '*admin*.ts'], destination=f"test/{admin_version}")
+        s.copy([tests / '*admin*.ts'], destination=f"handwritten/bigtable/test/{admin_version}")
 
     # Replace the client name for generated system-test.
-    system_test_files=['system-test/fixtures/sample/src/index.ts','system-test/fixtures/sample/src/index.js']
+    system_test_files=['handwritten/bigtable/system-test/fixtures/sample/src/index.ts','handwritten/bigtable/system-test/fixtures/sample/src/index.js']
     for file in system_test_files:
         s.replace(file, 'BigtableClient', 'Bigtable')
         s.replace(file, 'client.close', '// client.close') # this does not work with the manual layer
@@ -162,16 +162,18 @@
     shutil.rmtree(staging)
 
 common_templates = gcp.CommonTemplates()
-templates = common_templates.node_library(
+templates = common_templates.node_mono_repo_library(
+  relative_dir="handwritten/bigtable", 
   source_location='build/src'
 )
-s.copy(templates,excludes=[
+s.copy(templates,destination="handwritten/bigtable", excludes=[
     '.github/auto-approve.yml',
     '.github/sync-repo-settings.yaml',
     '.github/workflows/ci.yaml',
     '.kokoro/samples-test.sh',  # get to green
     '.kokoro/system-test.sh',
     '.kokoro/test.sh',
+    '.mocharc.js',
 ])
 
-node.postprocess_gapic_library_hermetic()
+node.postprocess_gapic_library_hermetic(relative_dir="handwritten/bigtable")