Matrix Search Filter

Matrix search filter is a middleware plugin for Traefik which rewrites the HTTP response body for matrix search requests.

Configuration

Static

[pilot]
  token = "xxxx"

[experimental.plugins.rewritebody]
  modulename = "github.com/Awesome-Technologies/traefik-plugin-matrixsearchfilter"
  version = "v0.1.0"

Dynamic

To configure the Matrix Search Filter plugin you should create a middleware in your dynamic configuration as explained here. The following example creates and uses the matrixsearchfilter middleware plugin to remove all external MXIDs in the HTTP response body.

If you want to apply some limits on the response body, you can chain this middleware plugin with the Buffering middleware from Traefik.

[http.routers]
  [http.routers.my-router]
    rule = "Host(`localhost`)"
    middlewares = ["matrix-search-filter"]
    service = "my-service"

[http.middlewares]
  [http.middlewares.matrix-search-filter.plugin.matrixsearchfilter]
    # Keep Last-Modified header returned by the HTTP service.
    # By default, the Last-Modified header is removed.
    lastModified = true
    # Keep all MXIDs with domain part equal to example.com
    userIdRegex = "^@[a-z0-9\._=\-\/\+]+:example\.com$"

[http.services]
  [http.services.my-service]
    [http.services.my-service.loadBalancer]
      [[http.services.my-service.loadBalancer.servers]]
        url = "http://127.0.0.1"