docs: add samples from bigtable (#38)

* Add Bigtable hello world sample. [(#371)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/371)

* Add Bigtable hello world sample.
* Update secrets for Bigtable tests.

* Add region tags to bigtable/hello sample.

Also, change the sample to use sequential keys (with a disclaimer) to
match the Java sample. I had forgotten to add a sample usage to get a
specific row, so add that, too.

* Close HappyBase connection in bigtable/hello sample.

I noticed that the `bigtable/hello` sample was not quitting when I sent
a `Ctrl-C` this should fix that problem.

* bigtable: Move hello to hello_happybase. [(#383)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/383)

* bigtable: Move hello to hello_happybase. [(#383)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/383)

* bigtable: add raw gcloud-python hello sample.

This sample uses the "raw" [gcloud-python Cloud Bigtable
package](https://googlecloudplatform.github.io/gcloud-python/stable/bigtable-usage.html).

* bigtable: add raw gcloud-python hello sample.

This sample uses the "raw" [gcloud-python Cloud Bigtable
package](https://googlecloudplatform.github.io/gcloud-python/stable/bigtable-usage.html).

* Update Bigtable samples to v2.

Table of Contents generated with:

    doctoc --title '**Table of Contents**' bigtable

Needs to wait for next gcloud-python launch. Tested locally with a
previous version of grpcio.

* Update Bigtable samples to v2.

Table of Contents generated with:

    doctoc --title '**Table of Contents**' bigtable

Needs to wait for next gcloud-python launch. Tested locally with a
previous version of grpcio.

* Auto-update dependencies. [(#456)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/456)

* Auto-update dependencies. [(#456)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/456)

* Remove grpc-python3 hackiness

Change-Id: I6bf9a8acb9ba7d067b3095b5857094cbc322ff58

* Remove grpc-python3 hackiness

Change-Id: I6bf9a8acb9ba7d067b3095b5857094cbc322ff58

* Auto-update dependencies. [(#540)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/540)

* Auto-update dependencies. [(#540)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/540)

* Auto-update dependencies. [(#542)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/542)

* Auto-update dependencies. [(#542)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/542)

* Move to google-cloud [(#544)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/544)

* Move to google-cloud [(#544)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/544)

* Fix link to bigtable happybase package. [(#576)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/576)

It moved to a new repo.

* Generate readmes for most service samples [(#599)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/599)

* Generate readmes for most service samples [(#599)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/599)

* Update samples to support latest Google Cloud Python [(#656)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/656)

* Fix bigtable tests

Change-Id: I49b68394ccd5133a64e019e91d1ec0529ffd64b3

* Fix bigtable tests

Change-Id: I49b68394ccd5133a64e019e91d1ec0529ffd64b3

* Auto-update dependencies. [(#715)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/715)

* Auto-update dependencies. [(#715)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/715)

* Auto-update dependencies. [(#781)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/781)

* Auto-update dependencies. [(#781)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/781)

* Remove cloud config fixture [(#887)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/887)

* Remove cloud config fixture

* Fix client secrets

* Fix bigtable instance

* Remove cloud config fixture [(#887)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/887)

* Remove cloud config fixture

* Fix client secrets

* Fix bigtable instance

* Auto-update dependencies. [(#914)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/914)

* Auto-update dependencies.

* xfail the error reporting test

* Fix lint

* Auto-update dependencies. [(#914)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/914)

* Auto-update dependencies.

* xfail the error reporting test

* Fix lint

* Re-generate all readmes

* Re-generate all readmes

* Auto-update dependencies. [(#922)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/922)

* Auto-update dependencies.

* Fix pubsub iam samples

* Auto-update dependencies. [(#922)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/922)

* Auto-update dependencies.

* Fix pubsub iam samples

* Fix README rst links [(#962)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/962)

* Fix README rst links

* Update all READMEs

* Fix README rst links [(#962)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/962)

* Fix README rst links

* Update all READMEs

* Auto-update dependencies. [(#1004)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1004)

* Auto-update dependencies.

* Fix natural language samples

* Fix pubsub iam samples

* Fix language samples

* Fix bigquery samples

* Auto-update dependencies. [(#1004)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1004)

* Auto-update dependencies.

* Fix natural language samples

* Fix pubsub iam samples

* Fix language samples

* Fix bigquery samples

* Update Bigtable Programmatic Scaling Example [(#1003)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1003)

* Update Bigtable Programmatic Scaling Example

* Rename "autoscaling" to "metricscaler" and the the term "programmatic
scaling"
* Remove `strategies.py` to simplify example
* Fix wrong sleep length bug
* Add maximum node count

* hegemonic review

* Auto-update dependencies. [(#1005)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1005)

* Auto-update dependencies.

* Fix bigtable lint

* Fix IOT iam interaction

* Auto-update dependencies. [(#1005)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1005)

* Auto-update dependencies.

* Fix bigtable lint

* Fix IOT iam interaction

* Auto-update dependencies. [(#1028)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1028)

* Auto-update dependencies. [(#1055)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1055)

* Auto-update dependencies.

* Explicitly use latest bigtable client

Change-Id: Id71e9e768f020730e4ca9514a0d7ebaa794e7d9e

* Revert language update for now

Change-Id: I8867f154e9a5aae00d0047c9caf880e5e8f50c53

* Remove pdb. smh

Change-Id: I5ff905fadc026eebbcd45512d4e76e003e3b2b43

* Auto-update dependencies. [(#1055)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1055)

* Auto-update dependencies.

* Explicitly use latest bigtable client

Change-Id: Id71e9e768f020730e4ca9514a0d7ebaa794e7d9e

* Revert language update for now

Change-Id: I8867f154e9a5aae00d0047c9caf880e5e8f50c53

* Remove pdb. smh

Change-Id: I5ff905fadc026eebbcd45512d4e76e003e3b2b43

* Auto-update dependencies. [(#1055)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1055)

* Auto-update dependencies.

* Explicitly use latest bigtable client

Change-Id: Id71e9e768f020730e4ca9514a0d7ebaa794e7d9e

* Revert language update for now

Change-Id: I8867f154e9a5aae00d0047c9caf880e5e8f50c53

* Remove pdb. smh

Change-Id: I5ff905fadc026eebbcd45512d4e76e003e3b2b43

* Auto-update dependencies. [(#1057)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1057)

* Auto-update dependencies. [(#1093)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1093)

* Auto-update dependencies.

* Fix storage notification poll sample

Change-Id: I6afbc79d15e050531555e4c8e51066996717a0f3

* Fix spanner samples

Change-Id: I40069222c60d57e8f3d3878167591af9130895cb

* Drop coverage because it's not useful

Change-Id: Iae399a7083d7866c3c7b9162d0de244fbff8b522

* Try again to fix flaky logging test

Change-Id: I6225c074701970c17c426677ef1935bb6d7e36b4

* Auto-update dependencies. [(#1093)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1093)

* Auto-update dependencies.

* Fix storage notification poll sample

Change-Id: I6afbc79d15e050531555e4c8e51066996717a0f3

* Fix spanner samples

Change-Id: I40069222c60d57e8f3d3878167591af9130895cb

* Drop coverage because it's not useful

Change-Id: Iae399a7083d7866c3c7b9162d0de244fbff8b522

* Try again to fix flaky logging test

Change-Id: I6225c074701970c17c426677ef1935bb6d7e36b4

* Auto-update dependencies. [(#1093)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1093)

* Auto-update dependencies.

* Fix storage notification poll sample

Change-Id: I6afbc79d15e050531555e4c8e51066996717a0f3

* Fix spanner samples

Change-Id: I40069222c60d57e8f3d3878167591af9130895cb

* Drop coverage because it's not useful

Change-Id: Iae399a7083d7866c3c7b9162d0de244fbff8b522

* Try again to fix flaky logging test

Change-Id: I6225c074701970c17c426677ef1935bb6d7e36b4

* Auto-update dependencies. [(#1094)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1094)

* Auto-update dependencies.

* Relax assertions in the ocr_nl sample

Change-Id: I6d37e5846a8d6dd52429cb30d501f448c52cbba1

* Drop unused logging apiary samples

Change-Id: I545718283773cb729a5e0def8a76ebfa40829d51

* Auto-update dependencies. [(#1094)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1094)

* Auto-update dependencies.

* Relax assertions in the ocr_nl sample

Change-Id: I6d37e5846a8d6dd52429cb30d501f448c52cbba1

* Drop unused logging apiary samples

Change-Id: I545718283773cb729a5e0def8a76ebfa40829d51

* Update all generated readme auth instructions [(#1121)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1121)

Change-Id: I03b5eaef8b17ac3dc3c0339fd2c7447bd3e11bd2

* Update all generated readme auth instructions [(#1121)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1121)

Change-Id: I03b5eaef8b17ac3dc3c0339fd2c7447bd3e11bd2

* Update all generated readme auth instructions [(#1121)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1121)

Change-Id: I03b5eaef8b17ac3dc3c0339fd2c7447bd3e11bd2

* Bigtable autoscaler: use size variable [(#1156)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1156)

* Added Link to Python Setup Guide [(#1158)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1158)

* Update Readme.rst to add Python setup guide

As requested in b/64770713.

This sample is linked in documentation https://cloud.google.com/bigtable/docs/scaling, and it would make more sense to update the guide here than in the documentation.

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update install_deps.tmpl.rst

* Updated readmegen scripts and re-generated related README files

* Fixed the lint error

* Added Link to Python Setup Guide [(#1158)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1158)

* Update Readme.rst to add Python setup guide

As requested in b/64770713.

This sample is linked in documentation https://cloud.google.com/bigtable/docs/scaling, and it would make more sense to update the guide here than in the documentation.

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update install_deps.tmpl.rst

* Updated readmegen scripts and re-generated related README files

* Fixed the lint error

* Added Link to Python Setup Guide [(#1158)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1158)

* Update Readme.rst to add Python setup guide

As requested in b/64770713.

This sample is linked in documentation https://cloud.google.com/bigtable/docs/scaling, and it would make more sense to update the guide here than in the documentation.

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update install_deps.tmpl.rst

* Updated readmegen scripts and re-generated related README files

* Fixed the lint error

* Auto-update dependencies. [(#1186)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1186)

* Auto-update dependencies. [(#1186)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1186)

* Auto-update dependencies. [(#1186)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1186)

* Auto-update dependencies. [(#1199)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1199)

* Auto-update dependencies.

* Fix iot lint

Change-Id: I6289e093bdb35e38f9e9bfc3fbc3df3660f9a67e

* Auto-update dependencies. [(#1199)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1199)

* Auto-update dependencies.

* Fix iot lint

Change-Id: I6289e093bdb35e38f9e9bfc3fbc3df3660f9a67e

* Auto-update dependencies. [(#1199)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1199)

* Auto-update dependencies.

* Fix iot lint

Change-Id: I6289e093bdb35e38f9e9bfc3fbc3df3660f9a67e

* Added "Open in Cloud Shell" buttons to README files [(#1254)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1254)

* Added "Open in Cloud Shell" buttons to README files [(#1254)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1254)

* Added "Open in Cloud Shell" buttons to README files [(#1254)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1254)

* Auto-update dependencies. [(#1377)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1377)

* Auto-update dependencies.

* Update requirements.txt

* Auto-update dependencies. [(#1377)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1377)

* Auto-update dependencies.

* Update requirements.txt

* Auto-update dependencies. [(#1377)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1377)

* Auto-update dependencies.

* Update requirements.txt

* Regenerate the README files and fix the Open in Cloud Shell link for some samples [(#1441)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1441)

* Regenerate the README files and fix the Open in Cloud Shell link for some samples [(#1441)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1441)

* Regenerate the README files and fix the Open in Cloud Shell link for some samples [(#1441)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1441)

* Update READMEs to fix numbering and add git clone [(#1464)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1464)

* Update READMEs to fix numbering and add git clone [(#1464)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1464)

* Update READMEs to fix numbering and add git clone [(#1464)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1464)

* Add Bigtable table admin sample [(#1549)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1549)

* Update tableadmin [(#1562)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1562)

Fixes #1555

* Cloud Bigtable Quickstarts [(#1616)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1616)

* quickstart

* quickstart happybase

* linting and making tests workˆ

* Tidying up

* Trigger

* Fixes for Python3

* Showing default values for the quickstart functions

* Fix lint issue with indentation

* Cloud Bigtable Quickstarts [(#1616)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1616)

* quickstart

* quickstart happybase

* linting and making tests workˆ

* Tidying up

* Trigger

* Fixes for Python3

* Showing default values for the quickstart functions

* Fix lint issue with indentation

* Bigtable: Update tableadmin sample to point to latest release. [(#1665)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1665)

* Update tableadmin sample to point to latest release.

* update tableadmin

* Bigtable: update helloworld example [(#1670)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1670)

* Update helloworld example

* Use iterable PartialRowsData

* Bigtable: Create Instanceadmin sample [(#1664)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1664)

* Python instanceadmin sample

instanceadmin python sample

* Updated instanceadmin.py

* modify instanceadmin as per comments

* Update instanceadmin.py as per the local review comments.

* Update instanceadmin

* update instanceadmin, to fix ci failures.

* update instanceadmin

* update instanceadmin

* Implement review comments

* Upgrading the metrics query to the latest version [(#1674)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1674)

* Upgrading the metrics query to the latest version

* fix lint issues

* Importing module not class

* Fixed print statements [(#1755)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1755)

* Updated trampoline script to match latest version that cleans up files

* Added newline to end of trampoline script

* A quickstart test was missing requirements.txt

* Replaced print statements with print function calls

* Missed a print issue last time

* Bad indent fixed

* Fixed print statements [(#1755)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1755)

* Updated trampoline script to match latest version that cleans up files

* Added newline to end of trampoline script

* A quickstart test was missing requirements.txt

* Replaced print statements with print function calls

* Missed a print issue last time

* Bad indent fixed

* Fixed print statements [(#1755)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1755)

* Updated trampoline script to match latest version that cleans up files

* Added newline to end of trampoline script

* A quickstart test was missing requirements.txt

* Replaced print statements with print function calls

* Missed a print issue last time

* Bad indent fixed

* Making bigtable tests run successfully [(#1764)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1764)

* Making bigtable tests run successfully

* Fixed missing import

* Renamed noxfile for new environment

* Moving the nox name back

* Making bigtable tests run successfully [(#1764)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1764)

* Making bigtable tests run successfully

* Fixed missing import

* Renamed noxfile for new environment

* Moving the nox name back

* Added Bu Sun's updates, fixed some lint errors [(#1770)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1770)

* Added Bu Sun's updates, fixed some lint errors

* Changes to use new nox version

* Minor formatting to force a presubmit check to run

* Ignore noxfile.py for tests

* Clean up layout for lint

* updating to latest happy base client version [(#1794)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1794)

* Auto-update dependencies. [(#1846)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1846)

ACK, merging.

* Auto-update dependencies. [(#1846)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1846)

ACK, merging.

* Auto-update dependencies. [(#1846)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1846)

ACK, merging.

* Auto-update dependencies. [(#1846)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1846)

ACK, merging.

* Auto-update dependencies. [(#1846)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1846)

ACK, merging.

* Auto-update dependencies. [(#1846)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1846)

ACK, merging.

* Bigtable: add filter region tag to hello world [(#1878)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1878)

* use row.cell rather than row.cell_value in the example
add 'filter' and 'dependencies' region tags

* move the comment line

* [bigtable] Clean up quickstart comments and vars [(#1890)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1890)

Clean up comments and variable names as this quickstart will be sourced
directly into our quickstart docs.

* Auto-update dependencies. [(#1980)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1980)

* Auto-update dependencies.

* Update requirements.txt

* Update requirements.txt

* Auto-update dependencies. [(#1980)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1980)

* Auto-update dependencies.

* Update requirements.txt

* Update requirements.txt

* Auto-update dependencies. [(#1980)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1980)

* Auto-update dependencies.

* Update requirements.txt

* Update requirements.txt

* Auto-update dependencies. [(#1980)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1980)

* Auto-update dependencies.

* Update requirements.txt

* Update requirements.txt

* Auto-update dependencies. [(#1980)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1980)

* Auto-update dependencies.

* Update requirements.txt

* Update requirements.txt

* Auto-update dependencies. [(#1980)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1980)

* Auto-update dependencies.

* Update requirements.txt

* Update requirements.txt

* Auto-update dependencies. [(#1980)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/1980)

* Auto-update dependencies.

* Update requirements.txt

* Update requirements.txt

* New library version to address failure. [(#2057)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2057)

* New library version to address failure.

* Encoded strings for library call

* Give changes a bit longer to finish

* fix lint error

* Update main.py

* Paren was missing

* New library version to address failure. [(#2057)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2057)

* New library version to address failure.

* Encoded strings for library call

* Give changes a bit longer to finish

* fix lint error

* Update main.py

* Paren was missing

* remove broken test config [(#2054)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2054)

* remove broken test config [(#2054)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2054)

* Cloud Bigtable Region tag consistency [(#2018)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2018)

* Updating the region tags to be consistent across Cloud Bigtable.

Need to figure out filtering for happybase or rename

* Remove happybase filter

* Linting

* Cloud Bigtable Region tag consistency [(#2018)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2018)

* Updating the region tags to be consistent across Cloud Bigtable.

Need to figure out filtering for happybase or rename

* Remove happybase filter

* Linting

* Deflake bigtable and spanner tests. [(#2224)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2224)

* Spanner doesn't actually promise the order of the results, so make the assertion work regardless of ordering.
* Bigtable might need some more time to scale, so retry the assertion up to 10 times.

* Cloud Bigtable writes samples [(#2201)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2201)

* Bigtable write samples

* Cleaning up test

* Fixing lint issues

* Fixing imports in test

* Cleaning up samples and showing error handling

* removing note about the row commit bug

* Add fixture to write test

* Use test fixtures to create and delete test tables.

* Adds updates including compute [(#2436)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2436)

* Adds updates including compute

* Python 2 compat pytest

* Fixing weird \r\n issue from GH merge

* Put asset tests back in

* Re-add pod operator test

* Hack parameter for k8s pod operator

* Adds updates including compute [(#2436)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2436)

* Adds updates including compute

* Python 2 compat pytest

* Fixing weird \r\n issue from GH merge

* Put asset tests back in

* Re-add pod operator test

* Hack parameter for k8s pod operator

* Adds updates including compute [(#2436)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2436)

* Adds updates including compute

* Python 2 compat pytest

* Fixing weird \r\n issue from GH merge

* Put asset tests back in

* Re-add pod operator test

* Hack parameter for k8s pod operator

* Adds updates including compute [(#2436)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2436)

* Adds updates including compute

* Python 2 compat pytest

* Fixing weird \r\n issue from GH merge

* Put asset tests back in

* Re-add pod operator test

* Hack parameter for k8s pod operator

* Adds updates including compute [(#2436)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2436)

* Adds updates including compute

* Python 2 compat pytest

* Fixing weird \r\n issue from GH merge

* Put asset tests back in

* Re-add pod operator test

* Hack parameter for k8s pod operator

* Adds updates including compute [(#2436)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2436)

* Adds updates including compute

* Python 2 compat pytest

* Fixing weird \r\n issue from GH merge

* Put asset tests back in

* Re-add pod operator test

* Hack parameter for k8s pod operator

* Adds updates including compute [(#2436)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2436)

* Adds updates including compute

* Python 2 compat pytest

* Fixing weird \r\n issue from GH merge

* Put asset tests back in

* Re-add pod operator test

* Hack parameter for k8s pod operator

* Auto-update dependencies. [(#2005)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2005)

* Auto-update dependencies.

* Revert update of appengine/flexible/datastore.

* revert update of appengine/flexible/scipy

* revert update of bigquery/bqml

* revert update of bigquery/cloud-client

* revert update of bigquery/datalab-migration

* revert update of bigtable/quickstart

* revert update of compute/api

* revert update of container_registry/container_analysis

* revert update of dataflow/run_template

* revert update of datastore/cloud-ndb

* revert update of dialogflow/cloud-client

* revert update of dlp

* revert update of functions/imagemagick

* revert update of functions/ocr/app

* revert update of healthcare/api-client/fhir

* revert update of iam/api-client

* revert update of iot/api-client/gcs_file_to_device

* revert update of iot/api-client/mqtt_example

* revert update of language/automl

* revert update of run/image-processing

* revert update of vision/automl

* revert update testing/requirements.txt

* revert update of vision/cloud-client/detect

* revert update of vision/cloud-client/product_search

* revert update of jobs/v2/api_client

* revert update of jobs/v3/api_client

* revert update of opencensus

* revert update of translate/cloud-client

* revert update to speech/cloud-client

Co-authored-by: Kurtis Van Gent <31518063+kurtisvg@users.noreply.github.com>
Co-authored-by: Doug Mahugh <dmahugh@gmail.com>

* Auto-update dependencies. [(#2005)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2005)

* Auto-update dependencies.

* Revert update of appengine/flexible/datastore.

* revert update of appengine/flexible/scipy

* revert update of bigquery/bqml

* revert update of bigquery/cloud-client

* revert update of bigquery/datalab-migration

* revert update of bigtable/quickstart

* revert update of compute/api

* revert update of container_registry/container_analysis

* revert update of dataflow/run_template

* revert update of datastore/cloud-ndb

* revert update of dialogflow/cloud-client

* revert update of dlp

* revert update of functions/imagemagick

* revert update of functions/ocr/app

* revert update of healthcare/api-client/fhir

* revert update of iam/api-client

* revert update of iot/api-client/gcs_file_to_device

* revert update of iot/api-client/mqtt_example

* revert update of language/automl

* revert update of run/image-processing

* revert update of vision/automl

* revert update testing/requirements.txt

* revert update of vision/cloud-client/detect

* revert update of vision/cloud-client/product_search

* revert update of jobs/v2/api_client

* revert update of jobs/v3/api_client

* revert update of opencensus

* revert update of translate/cloud-client

* revert update to speech/cloud-client

Co-authored-by: Kurtis Van Gent <31518063+kurtisvg@users.noreply.github.com>
Co-authored-by: Doug Mahugh <dmahugh@gmail.com>

* Auto-update dependencies. [(#2005)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2005)

* Auto-update dependencies.

* Revert update of appengine/flexible/datastore.

* revert update of appengine/flexible/scipy

* revert update of bigquery/bqml

* revert update of bigquery/cloud-client

* revert update of bigquery/datalab-migration

* revert update of bigtable/quickstart

* revert update of compute/api

* revert update of container_registry/container_analysis

* revert update of dataflow/run_template

* revert update of datastore/cloud-ndb

* revert update of dialogflow/cloud-client

* revert update of dlp

* revert update of functions/imagemagick

* revert update of functions/ocr/app

* revert update of healthcare/api-client/fhir

* revert update of iam/api-client

* revert update of iot/api-client/gcs_file_to_device

* revert update of iot/api-client/mqtt_example

* revert update of language/automl

* revert update of run/image-processing

* revert update of vision/automl

* revert update testing/requirements.txt

* revert update of vision/cloud-client/detect

* revert update of vision/cloud-client/product_search

* revert update of jobs/v2/api_client

* revert update of jobs/v3/api_client

* revert update of opencensus

* revert update of translate/cloud-client

* revert update to speech/cloud-client

Co-authored-by: Kurtis Van Gent <31518063+kurtisvg@users.noreply.github.com>
Co-authored-by: Doug Mahugh <dmahugh@gmail.com>

* Auto-update dependencies. [(#2005)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2005)

* Auto-update dependencies.

* Revert update of appengine/flexible/datastore.

* revert update of appengine/flexible/scipy

* revert update of bigquery/bqml

* revert update of bigquery/cloud-client

* revert update of bigquery/datalab-migration

* revert update of bigtable/quickstart

* revert update of compute/api

* revert update of container_registry/container_analysis

* revert update of dataflow/run_template

* revert update of datastore/cloud-ndb

* revert update of dialogflow/cloud-client

* revert update of dlp

* revert update of functions/imagemagick

* revert update of functions/ocr/app

* revert update of healthcare/api-client/fhir

* revert update of iam/api-client

* revert update of iot/api-client/gcs_file_to_device

* revert update of iot/api-client/mqtt_example

* revert update of language/automl

* revert update of run/image-processing

* revert update of vision/automl

* revert update testing/requirements.txt

* revert update of vision/cloud-client/detect

* revert update of vision/cloud-client/product_search

* revert update of jobs/v2/api_client

* revert update of jobs/v3/api_client

* revert update of opencensus

* revert update of translate/cloud-client

* revert update to speech/cloud-client

Co-authored-by: Kurtis Van Gent <31518063+kurtisvg@users.noreply.github.com>
Co-authored-by: Doug Mahugh <dmahugh@gmail.com>

* Auto-update dependencies. [(#2005)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2005)

* Auto-update dependencies.

* Revert update of appengine/flexible/datastore.

* revert update of appengine/flexible/scipy

* revert update of bigquery/bqml

* revert update of bigquery/cloud-client

* revert update of bigquery/datalab-migration

* revert update of bigtable/quickstart

* revert update of compute/api

* revert update of container_registry/container_analysis

* revert update of dataflow/run_template

* revert update of datastore/cloud-ndb

* revert update of dialogflow/cloud-client

* revert update of dlp

* revert update of functions/imagemagick

* revert update of functions/ocr/app

* revert update of healthcare/api-client/fhir

* revert update of iam/api-client

* revert update of iot/api-client/gcs_file_to_device

* revert update of iot/api-client/mqtt_example

* revert update of language/automl

* revert update of run/image-processing

* revert update of vision/automl

* revert update testing/requirements.txt

* revert update of vision/cloud-client/detect

* revert update of vision/cloud-client/product_search

* revert update of jobs/v2/api_client

* revert update of jobs/v3/api_client

* revert update of opencensus

* revert update of translate/cloud-client

* revert update to speech/cloud-client

Co-authored-by: Kurtis Van Gent <31518063+kurtisvg@users.noreply.github.com>
Co-authored-by: Doug Mahugh <dmahugh@gmail.com>

* Cleanup bigtable python examples [(#2692)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2692)

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* remove core dep

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* Cleanup bigtable python examples [(#2692)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2692)

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* remove core dep

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* Cleanup bigtable python examples [(#2692)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2692)

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* remove core dep

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* Cleanup bigtable python examples [(#2692)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2692)

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* remove core dep

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* Cleanup bigtable python examples [(#2692)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2692)

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* remove core dep

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* Cleanup bigtable python examples [(#2692)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2692)

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* remove core dep

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* Cleanup bigtable python examples [(#2692)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2692)

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* remove core dep

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* Cleanup bigtable python examples [(#2692)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2692)

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* remove core dep

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* chore(deps): update dependency google-cloud-core to v1.3.0 [(#3066)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3066)

* bigtable: read and filter snippets [(#2707)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2707)

* Bigtable write samples

* Cleaning up test

* Fixing lint issues

* Fixing imports in test

* Cleaning up samples and showing error handling

* removing note about the row commit bug

* Add fixture to write test

* Read snippets WIP

* Cleanup bigtable python:
Use new row types for mutations
Update bigtable version in requirements
Delete table after tests

* Change bigtable cluster variable to bigtable instance for consistency
Create and delete quickstart table during test

* Fixing step size for metric scaler
Create unique tables for quickstart tests

* Creating fixtures for quickstart tests
Fixing hb quickstart test output

* Fix quickstart extra delete table
Update happybase to use direct row

* Use clearer instance names for tests
Create unique instances for metric scaler tests

* Linting

* get session issue in test sorted out

* Read snippets with tests working

* Filter snippets with tests working

* Lint

* Update module import

* Fix bigtable instance env var

* Change scope to module

* Don't print empty parens

* sort cols

* sort by cfs too

* Make requirements more specific to samples.
LInt fixes

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>
Co-authored-by: Christopher Wilcox <crwilcox@google.com>

* bigtable/metricscaler: Add Dockerfile [(#3103)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3103)

* bigtable/metricscaler: Add Dockerfile.
* Add copyright header

* Simplify noxfile setup. [(#2806)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2806)

* chore(deps): update dependency requests to v2.23.0

* Simplify noxfile and add version control.

* Configure appengine/standard to only test Python 2.7.

* Update Kokokro configs to match noxfile.

* Add requirements-test to each folder.

* Remove Py2 versions from everything execept appengine/standard.

* Remove conftest.py.

* Remove appengine/standard/conftest.py

* Remove 'no-sucess-flaky-report' from pytest.ini.

* Add GAE SDK back to appengine/standard tests.

* Fix typo.

* Roll pytest to python 2 version.

* Add a bunch of testing requirements.

* Remove typo.

* Add appengine lib directory back in.

* Add some additional requirements.

* Fix issue with flake8 args.

* Even more requirements.

* Readd appengine conftest.py.

* Add a few more requirements.

* Even more Appengine requirements.

* Add webtest for appengine/standard/mailgun.

* Add some additional requirements.

* Add workaround for issue with mailjet-rest.

* Add responses for appengine/standard/mailjet.

Co-authored-by: Renovate Bot <bot@renovateapp.com>

* Simplify noxfile setup. [(#2806)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2806)

* chore(deps): update dependency requests to v2.23.0

* Simplify noxfile and add version control.

* Configure appengine/standard to only test Python 2.7.

* Update Kokokro configs to match noxfile.

* Add requirements-test to each folder.

* Remove Py2 versions from everything execept appengine/standard.

* Remove conftest.py.

* Remove appengine/standard/conftest.py

* Remove 'no-sucess-flaky-report' from pytest.ini.

* Add GAE SDK back to appengine/standard tests.

* Fix typo.

* Roll pytest to python 2 version.

* Add a bunch of testing requirements.

* Remove typo.

* Add appengine lib directory back in.

* Add some additional requirements.

* Fix issue with flake8 args.

* Even more requirements.

* Readd appengine conftest.py.

* Add a few more requirements.

* Even more Appengine requirements.

* Add webtest for appengine/standard/mailgun.

* Add some additional requirements.

* Add workaround for issue with mailjet-rest.

* Add responses for appengine/standard/mailjet.

Co-authored-by: Renovate Bot <bot@renovateapp.com>

* Simplify noxfile setup. [(#2806)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2806)

* chore(deps): update dependency requests to v2.23.0

* Simplify noxfile and add version control.

* Configure appengine/standard to only test Python 2.7.

* Update Kokokro configs to match noxfile.

* Add requirements-test to each folder.

* Remove Py2 versions from everything execept appengine/standard.

* Remove conftest.py.

* Remove appengine/standard/conftest.py

* Remove 'no-sucess-flaky-report' from pytest.ini.

* Add GAE SDK back to appengine/standard tests.

* Fix typo.

* Roll pytest to python 2 version.

* Add a bunch of testing requirements.

* Remove typo.

* Add appengine lib directory back in.

* Add some additional requirements.

* Fix issue with flake8 args.

* Even more requirements.

* Readd appengine conftest.py.

* Add a few more requirements.

* Even more Appengine requirements.

* Add webtest for appengine/standard/mailgun.

* Add some additional requirements.

* Add workaround for issue with mailjet-rest.

* Add responses for appengine/standard/mailjet.

Co-authored-by: Renovate Bot <bot@renovateapp.com>

* Simplify noxfile setup. [(#2806)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2806)

* chore(deps): update dependency requests to v2.23.0

* Simplify noxfile and add version control.

* Configure appengine/standard to only test Python 2.7.

* Update Kokokro configs to match noxfile.

* Add requirements-test to each folder.

* Remove Py2 versions from everything execept appengine/standard.

* Remove conftest.py.

* Remove appengine/standard/conftest.py

* Remove 'no-sucess-flaky-report' from pytest.ini.

* Add GAE SDK back to appengine/standard tests.

* Fix typo.

* Roll pytest to python 2 version.

* Add a bunch of testing requirements.

* Remove typo.

* Add appengine lib directory back in.

* Add some additional requirements.

* Fix issue with flake8 args.

* Even more requirements.

* Readd appengine conftest.py.

* Add a few more requirements.

* Even more Appengine requirements.

* Add webtest for appengine/standard/mailgun.

* Add some additional requirements.

* Add workaround for issue with mailjet-rest.

* Add responses for appengine/standard/mailjet.

Co-authored-by: Renovate Bot <bot@renovateapp.com>

* Simplify noxfile setup. [(#2806)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2806)

* chore(deps): update dependency requests to v2.23.0

* Simplify noxfile and add version control.

* Configure appengine/standard to only test Python 2.7.

* Update Kokokro configs to match noxfile.

* Add requirements-test to each folder.

* Remove Py2 versions from everything execept appengine/standard.

* Remove conftest.py.

* Remove appengine/standard/conftest.py

* Remove 'no-sucess-flaky-report' from pytest.ini.

* Add GAE SDK back to appengine/standard tests.

* Fix typo.

* Roll pytest to python 2 version.

* Add a bunch of testing requirements.

* Remove typo.

* Add appengine lib directory back in.

* Add some additional requirements.

* Fix issue with flake8 args.

* Even more requirements.

* Readd appengine conftest.py.

* Add a few more requirements.

* Even more Appengine requirements.

* Add webtest for appengine/standard/mailgun.

* Add some additional requirements.

* Add workaround for issue with mailjet-rest.

* Add responses for appengine/standard/mailjet.

Co-authored-by: Renovate Bot <bot@renovateapp.com>

* Simplify noxfile setup. [(#2806)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2806)

* chore(deps): update dependency requests to v2.23.0

* Simplify noxfile and add version control.

* Configure appengine/standard to only test Python 2.7.

* Update Kokokro configs to match noxfile.

* Add requirements-test to each folder.

* Remove Py2 versions from everything execept appengine/standard.

* Remove conftest.py.

* Remove appengine/standard/conftest.py

* Remove 'no-sucess-flaky-report' from pytest.ini.

* Add GAE SDK back to appengine/standard tests.

* Fix typo.

* Roll pytest to python 2 version.

* Add a bunch of testing requirements.

* Remove typo.

* Add appengine lib directory back in.

* Add some additional requirements.

* Fix issue with flake8 args.

* Even more requirements.

* Readd appengine conftest.py.

* Add a few more requirements.

* Even more Appengine requirements.

* Add webtest for appengine/standard/mailgun.

* Add some additional requirements.

* Add workaround for issue with mailjet-rest.

* Add responses for appengine/standard/mailjet.

Co-authored-by: Renovate Bot <bot@renovateapp.com>

* Simplify noxfile setup. [(#2806)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2806)

* chore(deps): update dependency requests to v2.23.0

* Simplify noxfile and add version control.

* Configure appengine/standard to only test Python 2.7.

* Update Kokokro configs to match noxfile.

* Add requirements-test to each folder.

* Remove Py2 versions from everything execept appengine/standard.

* Remove conftest.py.

* Remove appengine/standard/conftest.py

* Remove 'no-sucess-flaky-report' from pytest.ini.

* Add GAE SDK back to appengine/standard tests.

* Fix typo.

* Roll pytest to python 2 version.

* Add a bunch of testing requirements.

* Remove typo.

* Add appengine lib directory back in.

* Add some additional requirements.

* Fix issue with flake8 args.

* Even more requirements.

* Readd appengine conftest.py.

* Add a few more requirements.

* Even more Appengine requirements.

* Add webtest for appengine/standard/mailgun.

* Add some additional requirements.

* Add workaround for issue with mailjet-rest.

* Add responses for appengine/standard/mailjet.

Co-authored-by: Renovate Bot <bot@renovateapp.com>

* Simplify noxfile setup. [(#2806)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/2806)

* chore(deps): update dependency requests to v2.23.0

* Simplify noxfile and add version control.

* Configure appengine/standard to only test Python 2.7.

* Update Kokokro configs to match noxfile.

* Add requirements-test to each folder.

* Remove Py2 versions from everything execept appengine/standard.

* Remove conftest.py.

* Remove appengine/standard/conftest.py

* Remove 'no-sucess-flaky-report' from pytest.ini.

* Add GAE SDK back to appengine/standard tests.

* Fix typo.

* Roll pytest to python 2 version.

* Add a bunch of testing requirements.

* Remove typo.

* Add appengine lib directory back in.

* Add some additional requirements.

* Fix issue with flake8 args.

* Even more requirements.

* Readd appengine conftest.py.

* Add a few more requirements.

* Even more Appengine requirements.

* Add webtest for appengine/standard/mailgun.

* Add some additional requirements.

* Add workaround for issue with mailjet-rest.

* Add responses for appengine/standard/mailjet.

Co-authored-by: Renovate Bot <bot@renovateapp.com>

* chore(deps): update dependency google-cloud-monitoring to v0.35.0 [(#3459)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3459)

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* [bigtable] fix: wrap sample invocations with retries [(#3494)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3494)

fix #3070

Also added `BIGTABLE_INSTANCE` to testing/test-env.tmpl.sh

* bigtable: Handle dev instances and use storage utilization in metric scaler [(#3119)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3119)

* WIP handle development instances in metric scaler

* use storage utilization and tested

* Fix metric queries

* remove tests for low storage util

* cleanup metric query

* EOF new line

* use uuid instead of random

* lint

* fix uuid length

* fix uuid length

* fix uuid length (again)

Co-authored-by: Christopher Wilcox <crwilcox@google.com>
Co-authored-by: Takashi Matsuo <tmatsuo@google.com>

* chore: some lint fixes [(#3738)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3738)

* chore: some lint fixes [(#3738)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3738)

* chore: some lint fixes [(#3738)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3738)

* chore: some lint fixes [(#3739)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3739)

* chore: some lint fixes [(#3739)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3739)

* chore: some lint fixes [(#3740)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3740)

* chore(deps): update dependency google-cloud-monitoring to v0.36.0 [(#3783)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3783)

Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>

* testing: various cleanups [(#3877)](https://github.com/GoogleCloudPlatform/python-docs-samples/issues/3877)

* testing: various cleanups

* [iap]: only run iap tests on Kokoro
* [vision/automl]: use temporary directory for temporary files
* [appengine/flexible/scipy]: use temporary directory
* [bigtable/snippets/reads]: update pytest snapshot
* [texttospeech/cloud-client]: added output.mp3 to .gitignore
* [iot/api-client/gcs_file_to_device]: use temporary directory
* [iot/api-client/mqtt_example]: use temporary directory
* [logging/cloud-client]: use uuid and add backoff

* use project directory with Trampoline V1

* chore: update templates

* chore: add noxfiles for all sample projects

* docs: add multiprocessing

Co-authored-by: Tim Swast <swast@google.com>
Co-authored-by: Bill Prin <waprin@gmail.com>
Co-authored-by: DPE bot <dpebot@google.com>
Co-authored-by: Jon Wayne Parrott <jonwayne@google.com>
Co-authored-by: michaelawyu <chenyumic@google.com>
Co-authored-by: Frank Natividad <frankyn@users.noreply.github.com>
Co-authored-by: sangramql <39852271+sangramql@users.noreply.github.com>
Co-authored-by: Billy Jacobson <billyjacobson@users.noreply.github.com>
Co-authored-by: Charles Engelke <github@engelke.com>
Co-authored-by: sumit-ql <39561577+sumit-ql@users.noreply.github.com>
Co-authored-by: Alex <7764119+AVaksman@users.noreply.github.com>
Co-authored-by: Misha Brukman <mbrukman@google.com>
Co-authored-by: Averi Kitsch <akitsch@google.com>
Co-authored-by: Thea Flowers <theaflowers@google.com>
Co-authored-by: Gus Class <gguuss@gmail.com>
Co-authored-by: Kurtis Van Gent <31518063+kurtisvg@users.noreply.github.com>
Co-authored-by: Doug Mahugh <dmahugh@gmail.com>
Co-authored-by: Leah E. Cole <6719667+leahecole@users.noreply.github.com>
Co-authored-by: WhiteSource Renovate <bot@renovateapp.com>
Co-authored-by: Christopher Wilcox <crwilcox@google.com>
Co-authored-by: Matt Braymer-Hayes <matt.hayes91@gmail.com>
Co-authored-by: Takashi Matsuo <tmatsuo@google.com>

.coveragerc

@@ -1,3 +1,19 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright 2020 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # Generated by synthtool. DO NOT EDIT!
 [run]
 branch = True

.flake8

@@ -1,10 +1,28 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright 2020 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # Generated by synthtool. DO NOT EDIT!
 [flake8]
 ignore = E203, E266, E501, W503
 exclude =
   # Exclude generated code.
   **/proto/**
   **/gapic/**
+  **/services/**
+  **/types/**
   *_pb2.py
 
   # Standard linting exemptions.

.github/CODEOWNERS

@@ -8,3 +8,4 @@
 # The bigtable-dpe team is the default owner for anything not
 # explicitly taken by someone else.
 *                               @googleapis/bigtable-dpe
+/samples/                       @googleapis/bigtable-dpe @googleapis/python-samples-owners

.github/ISSUE_TEMPLATE/bug_report.md

@@ -11,8 +11,7 @@ Thanks for stopping by to let us know something could be better!
 Please run down the following list and make sure you've tried the usual "quick fixes":
 
   - Search the issues already opened: https://github.com/googleapis/python-bigtable/issues
-  - Search the issues on our "catch-all" repository: https://github.com/googleapis/google-cloud-python
-  - Search StackOverflow: http://stackoverflow.com/questions/tagged/google-cloud-platform+python
+  - Search StackOverflow: https://stackoverflow.com/questions/tagged/google-cloud-platform+python
 
 If you are still having issues, please be sure to include as much information as possible:
 

.gitignore

@@ -10,6 +10,7 @@
 dist
 build
 eggs
+.eggs
 parts
 bin
 var
@@ -49,6 +50,7 @@ bigquery/docs/generated
 # Virtual environment
 env/
 coverage.xml
+sponge_log.xml
 
 # System test environment variables.
 system_tests/local_test_setup

.kokoro/publish-docs.sh

@@ -13,8 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-#!/bin/bash
-
 set -eo pipefail
 
 # Disable buffering, so that the logs stream through.

.kokoro/release.sh

@@ -13,8 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-#!/bin/bash
-
 set -eo pipefail
 
 # Start the releasetool reporter

.kokoro/samples/lint/common.cfg

@@ -0,0 +1,34 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Specify which tests to run
+env_vars: {
+    key: "RUN_TESTS_SESSION"
+    value: "lint"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/python-bigtable/.kokoro/test-samples.sh"
+}
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/python-samples-testing-docker"
+}
+
+# Download secrets for samples
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/python-docs-samples"
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Use the trampoline script to run in docker.
+build_file: "python-bigtable/.kokoro/trampoline.sh"

.kokoro/samples/lint/continuous.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}

.kokoro/samples/lint/periodic.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "False"
+}

.kokoro/samples/lint/presubmit.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}

.kokoro/samples/python3.6/common.cfg

@@ -0,0 +1,34 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Specify which tests to run
+env_vars: {
+    key: "RUN_TESTS_SESSION"
+    value: "py-3.6"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/python-bigtable/.kokoro/test-samples.sh"
+}
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/python-samples-testing-docker"
+}
+
+# Download secrets for samples
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/python-docs-samples"
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Use the trampoline script to run in docker.
+build_file: "python-bigtable/.kokoro/trampoline.sh"

.kokoro/samples/python3.6/continuous.cfg

@@ -0,0 +1,7 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
+

.kokoro/samples/python3.6/periodic.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "False"
+}

.kokoro/samples/python3.6/presubmit.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}

.kokoro/samples/python3.7/common.cfg

@@ -0,0 +1,34 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Specify which tests to run
+env_vars: {
+    key: "RUN_TESTS_SESSION"
+    value: "py-3.7"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/python-bigtable/.kokoro/test-samples.sh"
+}
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/python-samples-testing-docker"
+}
+
+# Download secrets for samples
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/python-docs-samples"
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Use the trampoline script to run in docker.
+build_file: "python-bigtable/.kokoro/trampoline.sh"

.kokoro/samples/python3.7/continuous.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}

.kokoro/samples/python3.7/periodic.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "False"
+}

.kokoro/samples/python3.7/presubmit.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}

.kokoro/samples/python3.8/common.cfg

@@ -0,0 +1,34 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Specify which tests to run
+env_vars: {
+    key: "RUN_TESTS_SESSION"
+    value: "py-3.8"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/python-bigtable/.kokoro/test-samples.sh"
+}
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/python-samples-testing-docker"
+}
+
+# Download secrets for samples
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/python-docs-samples"
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Use the trampoline script to run in docker.
+build_file: "python-bigtable/.kokoro/trampoline.sh"

.kokoro/samples/python3.8/continuous.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}

.kokoro/samples/python3.8/periodic.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "False"
+}

.kokoro/samples/python3.8/presubmit.cfg

@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}