diff --git a/operator/src/operator/Dockerfile b/operator/src/operator/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..bde2d1d115347a0e2d1e84baaa3d5ddb37cbc373
--- /dev/null
+++ b/operator/src/operator/Dockerfile
@@ -0,0 +1,4 @@
+FROM python:3.7
+RUN pip install kopf kubernetes PyMySQL cryptography
+COPY l2sm-operator.py /l2sm-operator.py
+CMD kopf run --standalone --all-namespaces /l2sm-operator.py
diff --git a/operator/src/operator/l2sm-operator.py b/operator/src/operator/l2sm-operator.py
new file mode 100644
index 0000000000000000000000000000000000000000..00fe838ba92ee8a3ca91f998bae84f6834b6ed9c
--- /dev/null
+++ b/operator/src/operator/l2sm-operator.py
@@ -0,0 +1,161 @@
+import kopf
+import os
+import sys
+import json
+import subprocess
+import secrets
+import kubernetes
+from subprocess import CalledProcessError
+from random import randrange
+from kubernetes import client, config
+import pymysql
+import random
+import time
+
+ip = "127.0.0.1"
+
+#POPULATE DATABASE ENTRIES WHEN A NEW L2SM POD IS CREATED (A NEW NODE APPEARS)
+@kopf.on.create('pods.v1', labels={'l2sm-component': 'l2-ps'})
+def build_db(body, logger, annotations, **kwargs):
+ db = pymysql.connect(host=ip,user="l2sm",password="l2sm;",db="L2SM")
+ cur = db.cursor()
+ #CREATE TABLES IF THEY DO NOT EXIST
+ table1 = "CREATE TABLE IF NOT EXISTS networks (network TEXT NOT NULL, id TEXT NOT NULL);"
+ table2 = "CREATE TABLE IF NOT EXISTS interfaces (interface TEXT NOT NULL, node TEXT NOT NULL, network TEXT, pod TEXT);"
+ cur.execute(table1)
+ cur.execute(table2)
+ db.commit()
+ values = []
+ #MODIFY THE END VALUE TO ADD MORE INTERFACES
+ for i in range(1,11):
+ values.append(['vpod'+str(i), body['spec']['nodeName'], '-1', ''])
+ sql = "INSERT INTO interfaces (interface, node, network, pod) VALUES (%s, %s, %s, %s)"
+ cur.executemany(sql, values)
+ db.commit()
+ db.close()
+ logger.info(f"Node {body['spec']['nodeName']} has been registered in the operator")
+
+#UPDATE DATABASE WHEN NETWORK IS CREATED, I.E: IS A MULTUS CRD WITH OUR DUMMY INTERFACE PRESENT IN ITS CONFIG
+#@kopf.on.create('NetworkAttachmentDefinition', field="spec.config['device']", value='l2sm-vNet')
+@kopf.on.create('NetworkAttachmentDefinition', when=lambda spec, **_: '"device": "l2sm-vNet"' in spec['config'])
+def create_vn(spec, name, namespace, logger, **kwargs):
+ db = pymysql.connect(host=ip,user="l2sm",password="l2sm;",db="L2SM")
+ cur = db.cursor()
+ id = secrets.token_hex(32)
+ sql = "INSERT INTO networks (network, id) VALUES ('%s', '%s')" % (name.strip(), id.strip())
+ cur.execute(sql)
+ db.commit()
+ db.close()
+ logger.info(f"Network has been created")
+
+
+#ASSIGN POD TO NETWORK (TRIGGERS ONLY IF ANNOTATION IS PRESENT)
+@kopf.on.create('pods.v1', annotations={'k8s.v1.cni.cncf.io/networks': kopf.PRESENT})
+def pod_vn(body, name, namespace, logger, annotations, **kwargs):
+ #GET MULTUS INTERFACES IN THE DESCRIPTOR
+ #IN QUARANTINE: SLOWER THAN MULTUS!!!!!
+ time.sleep(random.uniform(0,0.8)) #Make sure the database is not consulted at the same time to avoid overlaping
+
+ multusInt = annotations.get('k8s.v1.cni.cncf.io/networks').split(",")
+ #VERIFY IF NETWORK IS PRESENT IN THE CLUSTER
+ api = client.CustomObjectsApi()
+ items = api.list_namespaced_custom_object('k8s.cni.cncf.io', 'v1', namespace, 'network-attachment-definitions').get('items')
+ resources = []
+ # NETWORK POSITION IN ANNOTATION
+ network = []
+
+ #FIND OUR NETWORKS IN MULTUS
+ for i in items:
+ if '"device": "l2sm-vNet"' in i['spec']['config']:
+ resources.append(i['metadata']['name'])
+
+ for k in range(len(multusInt)):
+ multusInt[k] = multusInt[k].strip()
+ if multusInt[k] in resources:
+ network.append(k)
+
+ #IF THERE ARE NO NETWORKS, LET MULTUS HANDLE THIS
+ if not network:
+ return
+
+ #CHECK IF NODE HAS FREE VIRTUAL INTERFACES LEFT
+ v1 = client.CoreV1Api()
+ ret = v1.read_namespaced_pod(name, namespace)
+ node = body['spec']['nodeName']
+
+ db = pymysql.connect(host=ip,user="l2sm",password="l2sm;",db="L2SM")
+ nsql = "SELECT * FROM interfaces WHERE node = '%s' AND network = '-1'" % (node.strip())
+ cur = db.cursor()
+ cur.execute(nsql)
+ data = cur.fetchall()
+ if not data or len(data)<len(network):
+ db.close()
+ raise kopf.PermanentError("l2sm could not deploy the pod: Node " + node.strip() + "has no free interfaces left")
+
+ #IF THERE IS ALREADY A MULTUS ANNOTATION, APPEND IT TO THE END.
+ interface_to_attach = []
+ network_array = []
+ j = 0
+ for interface in data[0:len(network)]:
+ network_array.append(multusInt[network[j]])
+ multusInt[network[j]] = interface[0].strip()
+ interface_to_attach.append(interface[0].strip())
+ j = j + 1
+
+ ret.metadata.annotations['k8s.v1.cni.cncf.io/networks'] = ', '.join(multusInt)
+
+ #PATCH NETWORK WITH ANNOTATION
+ v1.patch_namespaced_pod(name, namespace, ret)
+
+ #GET NETWORK ID'S
+ #for j in items:
+ # if network in j['metadata']['name']:
+ # idsql = "SELECT id FROM networks WHERE network = '%s'" % (network.strip())
+ # cur.execute(idsql)
+ # retrieve = cur.fetchone()
+ # networkN = retrieve[0].strip()
+ # break
+
+ for m in range(len(network)):
+ sql = "UPDATE interfaces SET network = '%s', pod = '%s' WHERE interface = '%s' AND node = '%s'" % (network_array[m], name, interface_to_attach[m], node)
+ cur.execute(sql)
+
+ db.commit()
+ db.close()
+ #HERE GOES SDN, THIS IS WHERE THE FUN BEGINS
+ logger.info(f"Pod {name} attached to network {network_array}")
+
+
+#UPDATE DATABASE WHEN POD IS DELETED
+@kopf.on.delete('pods.v1', annotations={'k8s.v1.cni.cncf.io/networks': kopf.PRESENT})
+def dpod_vn(name, logger, **kwargs):
+ db = pymysql.connect(host=ip,user="l2sm",password="l2sm;",db="L2SM")
+ cur = db.cursor()
+ sql = "UPDATE interfaces SET network = '-1', pod = '' WHERE pod = '%s'" % (name)
+ cur.execute(sql)
+ db.commit()
+ db.close()
+ logger.info(f"Pod {name} removed")
+
+#UPDATE DATABASE WHEN NETWORK IS DELETED
+@kopf.on.delete('NetworkAttachmentDefinition', when=lambda spec, **_: '"device": "l2sm-vNet"' in spec['config'])
+def delete_vn(spec, name, logger, **kwargs):
+ db = pymysql.connect(host=ip,user="l2sm",password="l2sm;",db="L2SM")
+ cur = db.cursor()
+ sql = "DELETE FROM networks WHERE network = '%s'" % (name)
+ cur.execute(sql)
+ db.commit()
+ db.close()
+ logger.info(f"Network has been deleted")
+
+#DELETE DATABASE ENTRIES WHEN A NEW L2SM POD IS DELETED (A NEW NODE GETS OUT OF THE CLUSTER)
+@kopf.on.delete('pods.v1', labels={'l2sm-component': 'l2-ps'})
+def remove_node(body, logger, annotations, **kwargs):
+ db = pymysql.connect(host=ip,user="l2sm",password="l2sm;",db="L2SM")
+ cur = db.cursor()
+ sql = "DELETE FROM interfaces WHERE node = '%s'" % (body['spec']['nodeName'])
+ cur.execute(sql)
+ db.commit()
+ db.close()
+ logger.info(f"Node {body['spec']['nodeName']} has been deleted from the cluster")
+
diff --git a/operator/src/switch/Dockerfile b/operator/src/switch/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..0d357a648986d4a45dff9ea5517bd8fe87548737
--- /dev/null
+++ b/operator/src/switch/Dockerfile
@@ -0,0 +1,24 @@
+FROM golang:1.20
+
+COPY ./vswitch.ovsschema /tmp/
+
+RUN apt-get update && \
+ apt-get install -y net-tools iproute2 netcat-openbsd dnsutils curl iputils-ping iptables nmap tcpdump openvswitch-switch && \
+ mkdir /var/run/openvswitch && mkdir -p /etc/openvswitch && ovsdb-tool create /etc/openvswitch/conf.db /tmp/vswitch.ovsschema
+
+COPY ./setup_switch.sh /usr/local/bin/
+
+WORKDIR /usr/src/bin
+
+COPY ./main.go ./go.mod ./
+
+RUN go build -v -o /usr/local/bin/l2sm-br ./... && \
+ chmod +x /usr/local/bin/setup_switch.sh && \
+ mkdir /etc/l2sm/
+
+WORKDIR /usr/local/bin
+
+
+CMD [ "./setup_switch.sh" ]
+
+
\ No newline at end of file
diff --git a/operator/src/switch/go.mod b/operator/src/switch/go.mod
new file mode 100644
index 0000000000000000000000000000000000000000..b16f0d7c546947c98f70a639319ede91c44120c8
--- /dev/null
+++ b/operator/src/switch/go.mod
@@ -0,0 +1,3 @@
+module app
+
+go 1.18
diff --git a/operator/src/switch/main.go b/operator/src/switch/main.go
new file mode 100644
index 0000000000000000000000000000000000000000..da3c1f694d5ccc6aef833a14425ec38ef6c78e4e
--- /dev/null
+++ b/operator/src/switch/main.go
@@ -0,0 +1,112 @@
+package main
+
+import (
+ "encoding/json"
+ "flag"
+ "fmt"
+ "io/ioutil"
+ "os"
+ "os/exec"
+ "strings"
+)
+
+type Node struct {
+ Name string `json:"name"`
+ NodeIP string `json:"nodeIP"`
+ NeighborNodes []string `json:"neighborNodes"`
+}
+
+// Script that takes two required arguments:
+// the first one is the name in the cluster of the node where the script is running
+// the second one is the path to the configuration file, in reference to the code.
+func main() {
+
+ configDir := os.Args[len(os.Args)-1]
+
+ vhostNumber := flag.Int("n_vpods", 0, "number of pod interfaces that are going to be attached to the switch")
+ nodeName := flag.String("node_name", "", "name of the node the script is executed in. Required.")
+ flag.Parse()
+
+ if *nodeName == "" {
+ fmt.Println("Please provide the node name using the --node_name flag")
+ return
+ }
+
+ exec.Command("ovs-vsctl", "add-br", "brtun").Run()
+
+ exec.Command("ip", "link", "set", "brtun", "up").Run()
+
+ // Set all virtual interfaces up, and connect them to the tunnel bridge:
+ for i := 1; i <= *vhostNumber; i++ {
+ vhost := fmt.Sprintf("vhost%d", i)
+ cmd := exec.Command("ip", "link", "set", vhost, "up") // i.e: ip link set vhost1 up
+ if err := cmd.Run(); err != nil {
+ fmt.Println("Error:", err)
+ }
+ exec.Command("ovs-vsctl", "add-port", "brtun", vhost).Run() // i.e: ovs-vsctl add-port brtun vhost1
+ }
+
+ /// Read file and save in memory the JSON info
+ data, err := ioutil.ReadFile(configDir)
+ if err != nil {
+ fmt.Println("Error reading input file:", err)
+ return
+ }
+
+ var nodes []Node
+ err = json.Unmarshal(data, &nodes)
+ if err != nil {
+ fmt.Println("Error unmarshalling JSON:", err)
+ return
+ }
+
+ // Search for the corresponding node in the configuration, according to the first passed parameter.
+ // Once the node is found, create a bridge for every neighbour node defined.
+ // The bridge is created with the nodeIp, neighborNodeIP and VNI. The VNI is generated according to the position of the node in the Json file. The first node will have the number 5
+ // as a reference, the second a 6, and so on. And if a bridge between node 1 and node 2 is generated, it will have a vni of 5006, the two references with two 0s in between.
+ // Another example would be node 3 of the cluster and node 9. Node 3 will have the reference 7 (5+3-1), and the Node 9 the reference 13(5 + 9 -1), resulting in the VNI 70013.
+ // There's up to 2 ^ 24 possible vnis that are reduced to (2 ^24)/100 because of this measure (2 decimal digits are lost). So in total, a number of 167.772 virtual networks can be created.
+ nodeVniRef := 5
+ for _, node := range nodes {
+ if node.Name == *nodeName {
+ nodeIP := strings.TrimSpace(node.NodeIP)
+ for _, neighbor := range node.NeighborNodes {
+ neighborVniRef := 5
+ for _, n := range nodes {
+ if n.Name == neighbor {
+ var vni string
+ if nodeVniRef < neighborVniRef {
+ vni = fmt.Sprintf("%d00%d", nodeVniRef, neighborVniRef)
+
+ } else {
+ vni = fmt.Sprintf("%d00%d", neighborVniRef, nodeVniRef)
+ }
+ neighborIP := strings.TrimSpace(n.NodeIP)
+ commandArgs := []string{
+ "add-port",
+ "brtun",
+ fmt.Sprintf("vxlan%d", neighborVniRef),
+ "--",
+ "set", "interface",
+ fmt.Sprintf("vxlan%d", neighborVniRef),
+ "type=vxlan",
+ fmt.Sprintf("options:key=%s", vni),
+ fmt.Sprintf("options:remote_ip=%s", neighborIP),
+ fmt.Sprintf("options:local_ip=%s", nodeIP),
+ "options:dst_port=7000",
+ }
+ _, err := exec.Command("ovs-vsctl", commandArgs...).Output()
+ if err != nil {
+ fmt.Print(fmt.Errorf("Could not create vxlan between node %s and node %s.", node.Name, neighbor))
+ } else {
+ fmt.Print(fmt.Sprintf("Created vxlan between node %s and node %s.", node.Name, neighbor))
+ }
+ }
+ neighborVniRef++
+ }
+
+ }
+ }
+ nodeVniRef++
+ }
+}
diff --git a/operator/src/switch/sampleFile.json b/operator/src/switch/sampleFile.json
new file mode 100644
index 0000000000000000000000000000000000000000..7c3af852bf0a0b2f5d12c880d56a7c6088947bc3
--- /dev/null
+++ b/operator/src/switch/sampleFile.json
@@ -0,0 +1,17 @@
+[
+ {
+ "name": "l2sm1",
+ "nodeIP": "10.1.14.46",
+ "neighborNodes": ["l2sm2"]
+ },
+ {
+ "name": "l2sm2",
+ "nodeIP": "10.1.72.79",
+ "neighborNodes": ["l2sm1"]
+ },
+ {
+ "name": "NodeC",
+ "nodeIP": "10.0.2.4",
+ "neighborNodes": ["NodeA"]
+ }
+]
diff --git a/operator/src/switch/setup_switch.sh b/operator/src/switch/setup_switch.sh
new file mode 100644
index 0000000000000000000000000000000000000000..ba85c706f1edeb9cc8544e8ad41103a01c59b18e
--- /dev/null
+++ b/operator/src/switch/setup_switch.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+ovsdb-server --remote=punix:/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,Open_vSwitch,manager_options --pidfile=/var/run/openvswitch/ovsdb-server.pid --detach
+
+ovs-vsctl --db=unix:/var/run/openvswitch/db.sock --no-wait init
+
+ovs-vswitchd --pidfile=/var/run/openvswitch/ovs-vswitchd.pid --detach
+
+l2sm-br --n_vpods=$NVPODS --node_name=$NODENAME /etc/l2sm/switchConfig.json
diff --git a/operator/src/switch/vswitch.ovsschema b/operator/src/switch/vswitch.ovsschema
new file mode 100644
index 0000000000000000000000000000000000000000..2d395ff952cf4ccd575701dc8d9fbaa9e8f4fdd9
--- /dev/null
+++ b/operator/src/switch/vswitch.ovsschema
@@ -0,0 +1,731 @@
+{"name": "Open_vSwitch",
+ "version": "8.4.0",
+ "cksum": "2738838700 27127",
+ "tables": {
+ "Open_vSwitch": {
+ "columns": {
+ "datapaths": {
+ "type": {"key": {"type": "string"},
+ "value": {"type": "uuid",
+ "refTable": "Datapath"},
+ "min": 0, "max": "unlimited"}},
+ "bridges": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "Bridge"},
+ "min": 0, "max": "unlimited"}},
+ "manager_options": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "Manager"},
+ "min": 0, "max": "unlimited"}},
+ "ssl": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "SSL"},
+ "min": 0, "max": 1}},
+ "other_config": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}},
+ "external_ids": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}},
+ "next_cfg": {
+ "type": "integer"},
+ "cur_cfg": {
+ "type": "integer"},
+ "statistics": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"},
+ "ephemeral": true},
+ "ovs_version": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": 1}},
+ "db_version": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": 1}},
+ "system_type": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": 1}},
+ "system_version": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": 1}},
+ "datapath_types": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": "unlimited"}},
+ "iface_types": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": "unlimited"}},
+ "dpdk_initialized": {
+ "type": "boolean"},
+ "dpdk_version": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": 1}}},
+ "isRoot": true,
+ "maxRows": 1},
+ "Bridge": {
+ "columns": {
+ "name": {
+ "type": "string",
+ "mutable": false},
+ "datapath_type": {
+ "type": "string"},
+ "datapath_version": {
+ "type": "string"},
+ "datapath_id": {
+ "type": {"key": "string", "min": 0, "max": 1},
+ "ephemeral": true},
+ "stp_enable": {
+ "type": "boolean"},
+ "rstp_enable": {
+ "type": "boolean"},
+ "mcast_snooping_enable": {
+ "type": "boolean"},
+ "ports": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "Port"},
+ "min": 0, "max": "unlimited"}},
+ "mirrors": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "Mirror"},
+ "min": 0, "max": "unlimited"}},
+ "netflow": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "NetFlow"},
+ "min": 0, "max": 1}},
+ "sflow": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "sFlow"},
+ "min": 0, "max": 1}},
+ "ipfix": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "IPFIX"},
+ "min": 0, "max": 1}},
+ "controller": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "Controller"},
+ "min": 0, "max": "unlimited"}},
+ "protocols": {
+ "type": {"key": {"type": "string",
+ "enum": ["set", ["OpenFlow10",
+ "OpenFlow11",
+ "OpenFlow12",
+ "OpenFlow13",
+ "OpenFlow14",
+ "OpenFlow15"]]},
+ "min": 0, "max": "unlimited"}},
+ "fail_mode": {
+ "type": {"key": {"type": "string",
+ "enum": ["set", ["standalone", "secure"]]},
+ "min": 0, "max": 1}},
+ "status": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"},
+ "ephemeral": true},
+ "rstp_status": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"},
+ "ephemeral": true},
+ "other_config": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}},
+ "external_ids": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}},
+ "flood_vlans": {
+ "type": {"key": {"type": "integer",
+ "minInteger": 0,
+ "maxInteger": 4095},
+ "min": 0, "max": 4096}},
+ "flow_tables": {
+ "type": {"key": {"type": "integer",
+ "minInteger": 0,
+ "maxInteger": 254},
+ "value": {"type": "uuid",
+ "refTable": "Flow_Table"},
+ "min": 0, "max": "unlimited"}},
+ "auto_attach": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "AutoAttach"},
+ "min": 0, "max": 1}}},
+ "indexes": [["name"]]},
+ "Port": {
+ "columns": {
+ "name": {
+ "type": "string",
+ "mutable": false},
+ "interfaces": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "Interface"},
+ "min": 1, "max": "unlimited"}},
+ "trunks": {
+ "type": {"key": {"type": "integer",
+ "minInteger": 0,
+ "maxInteger": 4095},
+ "min": 0, "max": 4096}},
+ "cvlans": {
+ "type": {"key": {"type": "integer",
+ "minInteger": 0,
+ "maxInteger": 4095},
+ "min": 0, "max": 4096}},
+ "tag": {
+ "type": {"key": {"type": "integer",
+ "minInteger": 0,
+ "maxInteger": 4095},
+ "min": 0, "max": 1}},
+ "vlan_mode": {
+ "type": {"key": {"type": "string",
+ "enum": ["set", ["trunk", "access", "native-tagged",
+ "native-untagged", "dot1q-tunnel"]]},
+ "min": 0, "max": 1}},
+ "qos": {
+ "type": {"key": {"type": "uuid",
+ "refTable": "QoS"},
+ "min": 0, "max": 1}},
+ "mac": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": 1}},
+ "bond_mode": {
+ "type": {"key": {"type": "string",
+ "enum": ["set", ["balance-tcp", "balance-slb", "active-backup"]]},
+ "min": 0, "max": 1}},
+ "lacp": {
+ "type": {"key": {"type": "string",
+ "enum": ["set", ["active", "passive", "off"]]},
+ "min": 0, "max": 1}},
+ "bond_updelay": {
+ "type": "integer"},
+ "bond_downdelay": {
+ "type": "integer"},
+ "bond_active_slave": {
+ "type": {"key": {"type": "string"},
+ "min": 0, "max": 1}},
+ "bond_fake_iface": {
+ "type": "boolean"},
+ "fake_bridge": {
+ "type": "boolean"},
+ "status": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"},
+ "ephemeral": true},
+ "rstp_status": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"},
+ "ephemeral": true},
+ "rstp_statistics": {
+ "type": {"key": "string", "value": "integer",
+ "min": 0, "max": "unlimited"},
+ "ephemeral": true},
+ "statistics": {
+ "type": {"key": "string", "value": "integer",
+ "min": 0, "max": "unlimited"},
+ "ephemeral": true},
+ "protected": {
+ "type": "boolean"},
+ "other_config": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}},
+ "external_ids": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}}},
+ "indexes": [["name"]]},
+ "Interface": {
+ "columns": {
+ "name": {
+ "type": "string",
+ "mutable": false},
+ "type": {
+ "type": "string"},
+ "options": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}},
+ "ingress_policing_rate": {
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