bigtable.client for CI/CD emulator without credentials #184
Description
maybe related to:
googleapis/java-bigtable-hbase#1070
googleapis/python-datastore#11 (comment)
Environment details
- OS type and version: Fedora 33
- Python version: 3.7
- pip version: 20.2.2
google-cloud-bigtableversion: 1.6.1
Steps to reproduce
- Start bigtable emulator
- 🌳 env BIGTABLE_EMULATOR_HOST=localhost:8086 python src/tasks/get_pixel.py
This works locally but not inside of GitHub Actions. Running with BigTable Emulator in a CI/CD context shouldn't require credentials.
Code example
client = Client(project=PROJECT_ID, admin=True)
instance = client.instance(INSTANCE_ID, LOCATION_ID)
connection = happytable.Connection(instance=instance)
...
batch = happytable.Batch(bigtable_table, transaction=True)
...
batch.put(key, columns)Stack trace
Unpacking google-cloud-sdk-bigtable-emulator (319.0.0-0) ...
Setting up google-cloud-sdk-bigtable-emulator (319.0.0-0) ...
Processing triggers for google-cloud-sdk (319.0.0-0) ...
Executing: /usr/lib/google-cloud-sdk/platform/bigtable-emulator/cbtemulator --host=localhost --port=8086
[bigtable] Cloud Bigtable emulator running on 127.0.0.1:8086
Traceback (most recent call last):
File "src/tasks/get_pixel.py", line 129, in <module>
pipePixelsToBigTable(1, 1, "tests/data/wealth_roc_value_raster.tif")
File "src/tasks/get_pixel.py", line 23, in pipePixelsToBigTable
client = Client(project=PROJECT_ID, admin=True)
File "/opt/hostedtoolcache/Python/3.7.9/x64/lib/python3.7/site-packages/google/cloud/bigtable/client.py", line 180, in __init__
client_options=client_options,
File "/opt/hostedtoolcache/Python/3.7.9/x64/lib/python3.7/site-packages/google/cloud/client.py", line 250, in __init__
Client.__init__(self, credentials=credentials, client_options=client_options, _http=_http)
File "/opt/hostedtoolcache/Python/3.7.9/x64/lib/python3.7/site-packages/google/cloud/client.py", line 151, in __init__
credentials, _ = google.auth.default(scopes=scopes)
File "/opt/hostedtoolcache/Python/3.7.9/x64/lib/python3.7/site-packages/google/auth/_default.py", line 356, in default
raise exceptions.DefaultCredentialsError(_HELP_MESSAGE)
google.auth.exceptions.DefaultCredentialsError: Could not automatically determine credentials. Please set GOOGLE_APPLICATION_CREDENTIALS or explicitly create credentials and re-run the application. For more information, please see cloud.google.com/docs/authentication/getting-started
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Issues related to the googleapis/python-bigtable API.This issue is blocked on a bug with the actual product.This issue needs more information from the customer to proceed.Important issue which blocks shipping the next release. Will be fixed prior to next release.Error or flaw in code with unintended results or allowing sub-optimal usage patterns.