Update Readme for HMAC#192
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Pull Request Overview
This PR updates the README and release notes to introduce HMAC signing support, rename the key parameter to auth_key, and update documentation examples accordingly.
- Rename client parameter
keytoauth_keyand add a newsign_secretoption for HMAC. - Update release notes with upgrade instructions and new feature descriptions.
- Refresh README examples to show environment-based secret retrieval and CLI usage.
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| RELEASE_NOTES.md | Added upgrade note for auth_key rename and detailed the new sign_secret CLI/client flags. |
| README.md | Imported os, updated the Python example to load sign_secret from env, and extended CLI usage. |
Comments suppressed due to low confidence (3)
README.md:164
- The CLI flag
--keyremains even though the client constructor parameter was renamed toauth_key. Consider renaming this flag to--auth_key(or documenting that--keymaps toauth_key) for consistency.
--key=$(<api_key.txt)
README.md:164
- The example is missing a trailing backslash (
\) after this line, so the subsequent--sign_secretline won't be interpreted as part of the same command.
--key=$(<api_key.txt)
README.md:52
- The environment variable name
REPORTING_API_SIGN_SECRETdiffers from the shell variableSIGN_SECRETused in the CLI example; consider using the same name in both contexts or adding a note to clarify the mapping.
SIGN_SECRET= os.environ['REPORTING_API_SIGN_SECRET']
README.md
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| @@ -158,6 +162,7 @@ microgrid component data from the reporting API. | |||
| reporting-cli \ | |||
| --url localhost:4711 \ | |||
| --key=$(<api_key.txt) | |||
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Ah, right. I checked at the wrong place and there is actually a bug here I need to fix :)
README.md
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| # Change server address | ||
| SERVER_URL = "grpc://replace-this-with-your-server-url:port" | ||
| API_KEY = open('api_key.txt').read().strip() |
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I suggest we also get this from the env to make it consistent with the way we pass in the the secret.
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Gladly
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RELEASE_NOTES.md
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| * Add HMAC generation capabilities. | ||
| * The new CLI option "key" can be used to provide the server's key. | ||
| * The client itself now has a "key" argument in the constructor. | ||
| * The new CLI option "sign_secret" can be used to provide the server's key. |
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It's confusing to read that the key should go into "sign_secret" when there is also "auth_key" formerly key 😅
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okay, that one is definitely confusing and should be fixed in the changelog
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Fixed it to be clear that it's the server's secret (aka API secret)
Signed-off-by: Florian Wagner <florian.wagner@frequenz.com>
Signed-off-by: Florian Wagner <florian.wagner@frequenz.com>
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