chore(migration): Migrate code from googleapis/google-auth-library-python into packages/google-auth

.kokoro/system-single.sh

@@ -22,7 +22,14 @@ pwd
 
 # If NOX_SESSION is set, it only runs the specified session,
 # otherwise run all the sessions.
-SESSION_ARG=""
+NOX_SESSION_ARG=""
 
-[[ -z "${NOX_SESSION}" ]] || SESSION_ARG="-s ${NOX_SESSION}"
-python3 -m nox ${SESSION_ARG}
+# IF NOX_FILE is set, it runs the specific nox file,
+# otherwise it runs noxfile.py in the package directory.
+NOX_FILE_ARG=""
+
+[[ -z "${NOX_SESSION}" ]] || NOX_SESSION_ARG="-s ${NOX_SESSION}"
+
+[[ -z "${NOX_FILE}" ]] || NOX_FILE_ARG="-f ${NOX_FILE}"
+
+python3 -m nox ${NOX_SESSION_ARG} $NOX_FILE_ARG

.kokoro/system.sh

@@ -61,16 +61,34 @@ packages_with_system_tests_pattern=$(printf "|*%s*" "${packages_with_system_test
 packages_with_system_tests_pattern="${packages_with_system_tests_pattern:1}" # Remove the leading pipe
 
 
-# Run system tests for each package with directory packages/*/tests/system
-for dir in `find 'packages' -type d -wholename 'packages/*/tests/system'`; do
-  # Get the path to the package by removing the suffix /tests/system
-  package=$(echo $dir | cut -f -2 -d '/')
+# Run system tests for each package with directory `packages/*/tests/system` or directory `packages/*/system_tests`
+for dir in `find 'packages' -type d -wholename 'packages/*/tests/system' -o -wholename 'packages/*/system_tests'`; do
+  # Extract the package name and define the relative package path
+  # 1. Remove the 'packages/' prefix from the start
+  # 2. Remove everything after the first '/' remaining
+  package_name=${dir#packages/}
+  package_name=${package_name%%/*}
+  package_path="packages/${package_name}"
+
+  case "${package_name}" in
+    "google-auth")
+      export NOX_FILE="system_tests/noxfile.py"
+      # Run all nox sessions for this file
+      export NOX_SESSION=""
+      ;;
+    *)
+      # Fallback/Default
+      export NOX_FILE="noxfile.py"
+      # Run the system nox session
+      export NOX_SESSION="system-3.12"
+      ;;
+  esac
 
   # Run system tests on every change to these libraries
-  if [[ $package == @($packages_with_system_tests_pattern) ]]; then
-    files_to_check=${package}
+  if [[ $package_name == @($packages_with_system_tests_pattern) ]]; then
+    files_to_check=${package_path}
   else
-    files_to_check=${package}/CHANGELOG.md
+    files_to_check=${package_path}/CHANGELOG.md
   fi
 
   echo "checking changes with 'git diff "${KOKORO_GITHUB_PULL_REQUEST_TARGET_BRANCH}...${KOKORO_GITHUB_PULL_REQUEST_COMMIT}" -- ${files_to_check}'"
@@ -81,8 +99,8 @@ for dir in `find 'packages' -type d -wholename 'packages/*/tests/system'`; do
       echo "no change detected in ${files_to_check}, skipping"
   else
       echo "change detected in ${files_to_check}"
-      echo "Running system tests for ${package}"
-      pushd ${package}
+      echo "Running system tests for ${package_name}"
+      pushd ${package_path}
       # Temporarily allow failure.
       set +e
       ${system_test_script}

packages/google-auth/.coveragerc

@@ -0,0 +1,17 @@
+[run]
+branch = True
+
+[report]
+omit =
+    */samples/*
+    */conftest.py
+    */google-cloud-sdk/lib/*
+    # NOTE: Temporarily disabling coverage for `_requests_base.py`.
+    */_requests_base.py
+exclude_lines =
+    # Re-enable the standard pragma
+    pragma: NO COVER
+    # Ignore debug-only repr
+    def __repr__
+    # Don't complain if tests don't hit defensive assertion code:
+    raise NotImplementedError

packages/google-auth/.flake8

@@ -0,0 +1,8 @@
+[flake8]
+ignore = E203, E266, E501, W503
+exclude =
+  # Standard linting exemptions.
+  __pycache__,
+  .git,
+  *.pyc,
+  conf.py

packages/google-auth/.gitignore

@@ -0,0 +1,50 @@
+# Build artifacts
+*.py[cod]
+__pycache__
+*.egg-info/
+build/
+dist/
+
+# Documentation-related
+docs/_build
+
+# Test files
+.nox/
+.tox/
+.cache/
+.pytest_cache/
+cert_path
+key_path
+
+# Django test database
+db.sqlite3
+
+# Coverage files
+.coverage
+coverage.xml
+*sponge_log.xml
+nosetests.xml
+htmlcov/
+
+# Files with private / local data
+scripts/local_test_setup
+tests/data/key.json
+tests/data/key.p12
+tests/data/user-key.json
+system_tests/data/
+
+# PyCharm configuration:
+.idea
+venv/
+
+# Generated files
+pylintrc
+pylintrc.test
+pytype_output/
+
+.python-version
+.DS_Store
+cert_path
+key_path
+env/
+.vscode/

packages/google-auth/.readthedocs.yaml

@@ -0,0 +1,22 @@
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the OS, Python version, and other tools you might need
+build:
+  os: ubuntu-24.04
+  tools:
+    python: "3.10"
+
+# Build documentation in the "docs/" directory with Sphinx
+sphinx:
+   configuration: docs/conf.py
+
+python:
+  install:
+    - requirements: docs/requirements-docs.txt
+    # Install our python package before building the docs
+    - method: pip
+      path: .

packages/google-auth/.repo-metadata.json

@@ -0,0 +1,11 @@
+{
+    "name": "google-auth",
+    "name_pretty": "Google Auth Python Library",
+    "client_documentation": "https://googleapis.dev/python/google-auth/latest",
+    "issue_tracker": "https://github.com/googleapis/google-auth-library-python/issues",
+    "release_level": "stable",
+    "language": "python",
+    "library_type": "AUTH",
+    "repo": "googleapis/google-auth-library-python",
+    "distribution_name": "google-auth"
+}