Support Injecting Secrets into Apps Running in the Cloud #14612

alecmerdler · 2022-09-08T15:06:38Z

What does this PR do?

Adds a new '--secret' flag to 'lightning run app':

lightning run app --cloud --secret MY_SECRET=my-secret-name app.py

When the Lightning App runs in the cloud, the 'MY_SECRET'
environment variable will be populated with the value of the
referenced Secret. The value of the Secret is encrypted in the
database, and will only be decrypted and accessible to the
Flow/Work processes in the cloud.

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Did you write any new necessary tests? (not for typos and docs)
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awaelchli

It's finally coming <3

src/lightning_app/runners/cloud.py

src/lightning_app/utilities/secrets.py

src/lightning_app/cli/lightning_cli.py

src/lightning_app/runners/cloud.py

edenlightning · 2022-09-08T20:35:44Z

This needs documentation @Felonious-Spellfire

src/lightning_app/cli/lightning_cli.py

src/lightning_app/runners/runtime.py

tests/tests_app/cli/test_run_app.py

docs/source-app/glossary/environment_variables.rst

src/lightning_app/CHANGELOG.md

alecmerdler · 2022-09-14T17:52:32Z

@hhsecond The App.cloud-e2e tests are failing again. Could you help out when you get a chance?

docs/source-app/glossary/secrets.rst

Felonious-Spellfire

LGTM

Adds a new '--secret' flag to 'lightning run app': lightning run app --cloud --secret MY_SECRET=my-secret-name app.py When the Lightning App runs in the cloud, the 'MY_SECRET' environment variable will be populated with the value of the referenced Secret. The value of the Secret is encrypted in the database, and will only be decrypted and accessible to the Flow/Work processes in the cloud.

edenlightning

@Felonious-Spellfire

edenlightning · 2022-09-15T19:13:55Z

docs/source-app/glossary/secrets.rst

+Encrypted Secrets
+#################
+
+We understand that many Apps require access to private data like API keys, access tokens, database passwords, or other credentials. And that you need to protect this data.


I would remove "We understand", just say "Many apps require access..."

@Felonious-Spellfire

Please review my PR. The structure was completely changed

edenlightning · 2022-09-15T19:14:03Z

docs/source-app/glossary/secrets.rst

+
+We understand that many Apps require access to private data like API keys, access tokens, database passwords, or other credentials. And that you need to protect this data.
+
+Secrets provie a secure way to make private data like API keys or passwords accessible to your app, without hardcoding. You can use secrets to authenticate third-party services/solutions.


@Felonious-Spellfire

Please review my PR. The structure was completely changed and this typo came across when it was.

edenlightning · 2022-09-15T19:14:22Z

docs/source-app/glossary/secrets.rst

+*******************
+Overview of Secrets
+*******************
+
+The ``--secret`` option has been added to the **lightning run app** command. ``--secret`` can be used by itself or alongside ``--env``.
+
+When a Lightning App (App) **runs in the cloud**, the Secret can be exposed to the App using environment variables.
+The value of the Secret is encrypted in the Lightning.ai database, and is only decrypted and accessible to
+LightningFlow (Flow) or LightningWork (Work) processes in the cloud (when you use the ``--cloud`` option running your App).
+


@Felonious-Spellfire

Please review my PR. The structure was completely changed

edenlightning · 2022-09-15T19:14:54Z

docs/source-app/glossary/secrets.rst

+----
+
+*********************
+Use Encrypted Secrets


If this is specific to lightning cloud, we should say "Add secrets to Lightning Cloud"

@Felonious-Spellfire

I'm gonna disagree on this. It's called out that this is only available in the cloud in several places. What we want to point out is how they should be using the feature correctly.

edenlightning · 2022-09-15T19:15:51Z

docs/source-app/glossary/secrets.rst

+Use Encrypted Secrets
+*********************
+
+First, a Secret must be created using the admin web UI. Once you create a Secret, you can bind it to any of your Apps. You do not need to create a new Secret for each App if the Secret value is the same.


Step 1- Log into lighning.ai to add your secrets.
Avatar > Profile > secrets > add a secret

Add a screenshot/gif of how to do that

@Felonious-Spellfire

edenlightning · 2022-09-15T19:16:07Z

docs/source-app/glossary/secrets.rst

+
+First, a Secret must be created using the admin web UI. Once you create a Secret, you can bind it to any of your Apps. You do not need to create a new Secret for each App if the Secret value is the same.
+
+.. note::


Step 2- Add a secret

@Felonious-Spellfire

edenlightning · 2022-09-15T19:16:25Z

docs/source-app/glossary/secrets.rst

+
+In the example below, we already used the admin UI to create a Secret named ``my-secret`` with the value ``some-value``` and will bind it to the environment variable ``MY_APP_SECRET`` within our App. The binding is accomplished by using the ``--secret`` option when running the App from the Lightning CLI.
+
+The ``--secret``` option works similar to ``--env``, but instead of providing a value, you provide the name of the Secret which will be replaced with with the value that you want to bind to the environment variable:


Step 3- Add env variable to your app

@Felonious-Spellfire

edenlightning · 2022-09-15T19:16:47Z

docs/source-app/glossary/secrets.rst

+
+The ``--secret``` option works similar to ``--env``, but instead of providing a value, you provide the name of the Secret which will be replaced with with the value that you want to bind to the environment variable:
+
+.. code:: bash


Step 4- add the secret to the lighnging app

@Felonious-Spellfire

Felonious-Spellfire · 2022-09-21T15:42:51Z

also @alecmerdler @Felonious-Spellfire I didn't see anything in the doc about the secret name formatting constraints i.e. that you can't use underscores in the secret name

@nohalon
It's here: #14734
My changes kept getting overwritten so I made my own PR so that wouldn't happen.

Adds a new '--secret' flag to 'lightning run app': lightning run app --cloud --secret MY_SECRET=my-secret-name app.py When the Lightning App runs in the cloud, the 'MY_SECRET' environment variable will be populated with the value of the referenced Secret. The value of the Secret is encrypted in the database, and will only be decrypted and accessible to the Flow/Work processes in the cloud. Co-authored-by: Sherin Thomas <[email protected]> Co-authored-by: Noha Alon <[email protected]> Co-authored-by: thomas chaton <[email protected]> (cherry picked from commit 71719b9)

* Support Injecting Secrets into Apps Running in the Cloud (#14612) Adds a new '--secret' flag to 'lightning run app': lightning run app --cloud --secret MY_SECRET=my-secret-name app.py When the Lightning App runs in the cloud, the 'MY_SECRET' environment variable will be populated with the value of the referenced Secret. The value of the Secret is encrypted in the database, and will only be decrypted and accessible to the Flow/Work processes in the cloud. Co-authored-by: Sherin Thomas <[email protected]> Co-authored-by: Noha Alon <[email protected]> Co-authored-by: thomas chaton <[email protected]> (cherry picked from commit 71719b9) * secrets docs (#14951) * secrets docs * Update docs/source-app/glossary/secrets.rst Co-authored-by: Yurij Mikhalevich <[email protected]> * Apply suggestions from code review Co-authored-by: Adrian Wälchli <[email protected]> * Update secrets.rst * links Co-authored-by: Yurij Mikhalevich <[email protected]> Co-authored-by: Jirka Borovec <[email protected]> Co-authored-by: Adrian Wälchli <[email protected]> Co-authored-by: Jirka <[email protected]> (cherry picked from commit 8715cd0) # Conflicts: # docs/source-app/glossary/secrets.rst * Add support for command descriptions (#15193) (cherry picked from commit 4acb10f) * docs: temp drop S3 from index (#15099) Co-authored-by: awaelchli <[email protected]> (cherry picked from commit 05d91c8) * version 0.7.0 * chlog join 0.6.3 & 0.7 Co-authored-by: Alec Merdler <[email protected]> Co-authored-by: edenlightning <[email protected]> Co-authored-by: Ethan Harris <[email protected]>

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Support Injecting Secrets into Apps Running in the Cloud #14592

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Support Injecting Secrets into Apps Running in the Cloud #14612

Support Injecting Secrets into Apps Running in the Cloud #14612

alecmerdler commented Sep 8, 2022 •

edited by Borda

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Felonious-Spellfire commented Sep 21, 2022


		We understand that many Apps require access to private data like API keys, access tokens, database passwords, or other credentials. And that you need to protect this data.

		Secrets provie a secure way to make private data like API keys or passwords accessible to your app, without hardcoding. You can use secrets to authenticate third-party services/solutions.


		First, a Secret must be created using the admin web UI. Once you create a Secret, you can bind it to any of your Apps. You do not need to create a new Secret for each App if the Secret value is the same.

		.. note::


		In the example below, we already used the admin UI to create a Secret named ``my-secret`` with the value ``some-value``` and will bind it to the environment variable ``MY_APP_SECRET`` within our App. The binding is accomplished by using the ``--secret`` option when running the App from the Lightning CLI.

		The ``--secret``` option works similar to ``--env``, but instead of providing a value, you provide the name of the Secret which will be replaced with with the value that you want to bind to the environment variable:


		The ``--secret``` option works similar to ``--env``, but instead of providing a value, you provide the name of the Secret which will be replaced with with the value that you want to bind to the environment variable:

		.. code:: bash

Support Injecting Secrets into Apps Running in the Cloud #14612

Support Injecting Secrets into Apps Running in the Cloud #14612

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alecmerdler commented Sep 8, 2022 • edited by Borda Loading

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Felonious-Spellfire commented Sep 21, 2022

alecmerdler commented Sep 8, 2022 •

edited by Borda

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