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Documentation is now published on the `gh-pages` branch. The branch will have a folder `docs` containing the following structure: - `./docs` the copy from the `main` docs, but only used for the `index.html` page to do the multi-version routing. - `./docs/main` the copy from the `main` branch docs folder - `./docs/beta` the copy from the `beta` branch docs folder Closes #332
45 lines
1.5 KiB
Markdown
45 lines
1.5 KiB
Markdown
# Istio Plugin
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The Istio Plugin is a WASM Plugin written with the Proxy Wasm SDK.
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## Provider compatibility grid
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| Provider | Dynamic | Blocking |
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|-----------------------------------------|:-------:|:--------:|
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| [Docker](../providers/docker) | ❌ | ❌ |
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| [Docker Swarm](../providers/docker_swarm) | ❌ | ❌ |
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| [Kubernetes](../providers/kubernetes) | ✅ | ✅ |
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## Configuration
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You can have the following configuration:
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!> This only works for ingress gateways.
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!> Attaching this filter to a side-car would not work because the side-car itself gets shutdown on scaling to zero.
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```yaml
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apiVersion: extensions.istio.io/v1alpha1
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kind: WasmPlugin
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metadata:
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name: sablier-wasm-whoami-dynamic
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namespace: istio-system
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spec:
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selector:
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matchLabels:
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istio: ingressgateway
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url: file:///opt/filters/sablierproxywasm.wasm/..data/sablierproxywasm.wasm
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# Use https://istio.io/latest/docs/reference/config/proxy_extensions/wasm-plugin/#WasmPlugin-TrafficSelector
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# To specify which service to apply this filter only
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phase: UNSPECIFIED_PHASE
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pluginConfig:
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{
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"sablier_url": "sablier.sablier-system.svc.cluster.local",
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"cluster": "outbound|10000||sablier.sablier-system.svc.cluster.local",
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"names": [ "deployment_default_whoami_1" ],
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"session_duration": "1m",
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"dynamic": {
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"display_name": "Dynamic Whoami",
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"theme": "hacker-terminal"
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}
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}
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``` |