wasme deploy istio

wasme deploy istio

Deploy an Envoy WASM Filter to Istio Sidecar Proxies (Envoy).


Deploy an Envoy WASM Filter to Istio Sidecar Proxies (Envoy).

wasme uses the EnvoyFilter Istio Custom Resource to pull and run wasm filters. wasme deploys a server-side cache component which runs in cluster and pulls filter images.

If –name is not provided, all deployments in the targeted namespace will attach the filter.

Note: currently only Istio 1.5.x - 1.9.x are supported.

wasme deploy istio <image> --id=<unique name> [--config=<inline string>] [--root-id=<root id>] [--namespaces <comma separated namespaces>] [--name deployment-name] [--patch-context={any|inbound|outbound|gateway}] [flags]


      --cache-custom-command strings     custom command to provide to the cache server image
      --cache-image-pull-policy string   image pull policy for the cache server daemonset. see https://kubernetes.io/docs/concepts/containers/images/ (default "IfNotPresent")
      --cache-name string                name of resources for the wasm image cache server (default "wasme-cache")
      --cache-namespace string           namespace of resources for the wasm image cache server (default "wasme")
      --cache-repo string                name of the image repository to use for the cache server daemonset (default "quay.io/solo-io/wasme")
      --cache-tag string                 image tag to use for the cache server daemonset (default "dev")
      --cache-timeout duration           the length of time to wait for the server-side filter cache to pull the filter image before giving up with an error. set to 0 to skip the check entirely (note, this may produce a known race condition). (default 1m0s)
  -h, --help                             help for istio
      --ignore-version-check             set to disable abi version compatability check.
      --istio-namespace string           the namespace where the Istio control plane is installed (default "istio-system")
      --istiod-name string               deployment name of the istiod (default "istiod")
  -l, --labels stringToString            labels of the deployment or daemonset into which to inject the filter. if not set, will apply to all workloads in the target namespace (default [])
  -n, --namespace string                 namespace of the workload(s) to inject the filter. (default "default")
      --patch-context string             patch context of the filter. possible values are any, inbound, outbound, gateway (default "inbound")
  -t, --workload-type string             type of workload into which the filter should be injected. possible values are daemonset, deployment, statefulset (default "deployment")

Options inherited from parent commands

      --config string    optional config that will be passed to the filter. accepts an inline string.
      --id string        unique id for naming the deployed filter. this is used for logging as well as removing the filter. when running wasme deploy istio, this name must be a valid Kubernetes resource name.
      --root-id string   optional root ID used to bind the filter at the Envoy level. this value is normally read from the filter image directly.
  -v, --verbose          verbose output