consul/command/connect/envoy/bootstrap_tpl.go

package envoy

type templateArgs struct {
	ProxyCluster, ProxyID string
	AgentHTTPAddress      string
	AgentHTTPPort         string
	AgentTLS              bool
	AgentCAFile           string
	AdminBindAddress      string
	AdminBindPort         string
	LocalAgentClusterName string
	Token                 string
}

const bootstrapTemplate = `
# Bootstrap Config for Consul Connect
# Generated by consul connect envoy
admin:
  access_log_path: /dev/null
  address:
    socket_address:
      address: "{{ .AdminBindAddress }}"
      port_value: {{ .AdminBindPort }}
node:
  cluster: "{{ .ProxyCluster }}"
  id: "{{ .ProxyID }}"
static_resources:
  clusters:
  - name: "{{ .LocalAgentClusterName }}"
    connect_timeout: 1s
    type: STATIC
    {{ if .AgentTLS -}}
    tls_context:
      common_tls_context:
        validation_context:
          trusted_ca:
            filename: {{ .AgentCAFile }}
    {{- end }}
    http2_protocol_options: {}
    hosts:
    - socket_address:
        address: "{{ .AgentHTTPAddress }}"
        port_value: {{ .AgentHTTPPort }}
dynamic_resources:
  lds_config: {ads: {}}
  cds_config: {ads: {}}
  ads_config:
    api_type: GRPC
    grpc_services:
      initial_metadata:
        - key: x-consul-token
          value: "{{ .Token }}"
      envoy_grpc:
        cluster_name: "{{ .LocalAgentClusterName }}"
`