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41 lines
1.6 KiB
Markdown
41 lines
1.6 KiB
Markdown
# xslt-playground Helm Chart
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This chart deploys the frontend and backend of xslt-playground.
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## Configuration
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Key parameters in `values.yaml`:
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- `image.frontend` and `image.backend` – container images.
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- `firebase.enabled` – set to `false` to disable Firebase integration entirely.
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When enabled you must provide a secret named by `firebase.secretName` with the
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keys `firebase.credentialsKey` and `firebase.configKey`. The backend mounts the
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credentials file at `firebase.credentialsMountPath` and the frontend reads the
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config JSON.
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- `storage.enabled` – disable database usage when `false`. If enabled the backend
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gets `DATABASE_URL` from `storage.databaseUrl`; otherwise the environment
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variable `DISABLE_DATABASE=true` is set.
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- `ingress` – configure ingress for the frontend service. The backend is exposed
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through a second ingress using the hostname `backend.<hostname>` with the same
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settings.
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- `frontend.backendUrl` – value for `VITE_BACKEND_URL` used by the frontend.
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The frontend reads this variable at runtime so changing the deployment does
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not require rebuilding the image. When empty it defaults to the internal
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backend service URL.
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- `hpa` – enable CPU-based autoscaling for both deployments.
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When `firebase.enabled` is true you must create the secret before installing the chart:
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```bash
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kubectl create secret generic firebase-config \
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--from-file=service-account.json=</path/to/serviceAccount.json> \
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--from-file=firebase-config.json=</path/to/firebaseConfig.json>
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```
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Install the chart with:
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```bash
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helm install xslt charts/xslt-playground
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```
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