21 lines
1.3 KiB
Markdown
21 lines
1.3 KiB
Markdown
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# Cosmos Explorer Preview
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Cosmos Explorer Preview makes it possible to try a working version of any commit on master or in a PR. No need to run the app locally or deploy to staging.
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Initial support is for Hosted (Connection string only) or the Azure Portal. Examples:
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Connection string URLs: https://cosmos-explorer-preview.azurewebsites.net/commit/COMMIT_SHA/hostedExplorer.html
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Portal URLs: https://ms.portal.azure.com/?dataExplorerSource=https://cosmos-explorer-preview.azurewebsites.net/commit/COMMIT_SHA/explorer.html#home
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In both cases replace `COMMIT_SHA` with the commit you want to view. It must have already completed its build on GitHub Actions.
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### Architechture
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- This folder contains a NodeJS app deployed to Azure App Service that powers preview URLs:
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- Paths starting with `/commit/` are proxied to an Azure Storage account containing build artifacts
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- Paths starting with `/proxy/` are proxied dynamically to Cosmos account endpoints. Required otherwise CORS would need to be configured for every account accessed.
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- Paths starting with `/api/` are proxied to Portal APIs that do not support CORS.
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- On GitHub Actions build completion:
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- All files in dist are uploaded to an Azure Storage account namespaced by the SHA of the commit
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- `/preview/config.json` is uploaded to the same folder with preview specific configuration
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