Add vJunos-Router kind based on existing vJunos-switch implementation

cmd/generate.go

@@ -39,8 +39,8 @@ var interfaceFormat = map[string]string{
 
 var supportedKinds = []string{
 	"srl", "ceos", "linux", "bridge", "sonic-vs", "crpd", "vr-sros", "vr-vmx", "vr-vsrx",
-	"vr-vqfx", "vr-vjunosswitch", "vr-xrv9k", "vr-veos", "xrd", "rare", "openbsd", "cisco_ftdv",
-	"freebsd",
+	"vr-vqfx", "juniper_vjunosevolved", "juniper_vjunosrouter", "juniper_vjunosswitch", "vr-xrv9k", "vr-veos",
+	"xrd", "rare", "openbsd", "cisco_ftdv", "freebsd",
 }
 
 const (

docs/index.md

@@ -36,7 +36,8 @@ In addition to native containerized NOSes, containerlab can launch traditional v
 * [Juniper vMX](manual/kinds/vr-vmx.md)
 * [Juniper vQFX](manual/kinds/vr-vqfx.md)
 * [Juniper vSRX](manual/kinds/vr-vsrx.md)
-* [Juniper vJunos Switch](manual/kinds/vr-vjunosswitch.md)
+* [Juniper vJunos-router](manual/kinds/vr-vjunosrouter.md)
+* [Juniper vJunos-switch](manual/kinds/vr-vjunosswitch.md)
 * [Juniper vJunos Evolved](manual/kinds/vr-vjunosevolved.md)
 * [Cisco IOS XRv9k](manual/kinds/vr-xrv9k.md)
 * [Cisco Nexus 9000v](manual/kinds/vr-n9kv.md)

docs/manual/kinds/index.md

@@ -41,6 +41,7 @@ Within each predefined kind, we store the necessary information that is used to
 | **Juniper vMX**            | [`vr-vmx/vr-juniper_vmx`](vr-vmx.md)                            | supported |    VM     |
 | **Juniper vQFX**           | [`vr-vqfx/vr-juniper_vqfx`](vr-vqfx.md)                         | supported |    VM     |
 | **Juniper vSRX**           | [`vr-vsrx/vr-juniper_vsrx`](vr-vsrx.md)                         | supported |    VM     |
+| **Juniper vJunos-router**  | [`vr-vjunosrouter/juniper_vjunosrouter`](vr-vjunosrouter.md)    | supported |    VM     |
 | **Juniper vJunos-switch**  | [`vr-vjunosswitch/juniper_vjunosswitch`](vr-vjunosswitch.md)    | supported |    VM     |
 | **Juniper vJunosEvolved**  | [`vr-vjunosevolved/juniper_vjunosevolved`](vr-vjunosevolved.md) | supported |    VM     |
 | **Cisco XRd**              | [`xrd/cisco_xrd'](xrd.md)                                       | supported | container |

docs/manual/kinds/vr-vjunosevolved.md

@@ -4,13 +4,13 @@ search:
 ---
 # Juniper vJunosEvolved
 
-[Juniper vJunosEvolved](https://support.juniper.net/support/downloads/?p=vjunos-evolved) is a virtualized PTX10001 router identified with `juniper_vjunosevolved` kind in the [topology file](../topo-def-file.md). It is built using [vrnetlab](../vrnetlab.md) project and essentially is a Qemu VM packaged in a docker container format.
+[Juniper vJunosEvolved](https://www.juniper.net/documentation/product/us/en/vjunosevolved/) is a virtualized PTX10001 router identified with `juniper_vjunosevolved` kind in the [topology file](../topo-def-file.md). It is built using [vrnetlab](../vrnetlab.md) project and essentially is a Qemu VM packaged in a docker container format.
 
 Juniper vJunosEvolved nodes launched with containerlab come up pre-provisioned with SSH, SNMP, NETCONF and gNMI services enabled.
 
 ## How to obtain the image
 
-The qcow2 image can be downloaded from [Juniper website](https://support.juniper.net/support/downloads/?p=vjunos-evolved) and built with [vrnetlab](../vrnetlab.md).
+The qcow2 image can be freely downloaded from the [Juniper support portal](https://support.juniper.net/support/downloads/?p=vjunos-evolved) without a Juniper account and built with [vrnetlab](../vrnetlab.md).
 
 ## Managing Juniper vJunosEvolved nodes
 

docs/manual/kinds/vr-vjunosrouter.md

@@ -0,0 +1,79 @@
+---
+search:
+  boost: 4
+---
+# Juniper vJunos-router
+
+[Juniper vJunos-router](https://www.juniper.net/documentation/product/us/en/vjunos-router/) is a virtualized MX router, a single-VM version of the vMX that requires no feature licenses and is meant for lab/testing use. It is identified with `juniper_vjunosrouter` kind in the [topology file](../topo-def-file.md). It is built using [vrnetlab](../vrnetlab.md) project and essentially is a Qemu VM packaged in a docker container format.
+
+Juniper vJunos-router nodes launched with containerlab come up pre-provisioned with SSH, SNMP, NETCONF and gNMI services enabled.
+
+## How to obtain the image
+
+The qcow2 image can be freely downloaded from the [Juniper support portal](https://support.juniper.net/support/downloads/?p=vjunos-router) without a Juniper account and built with [vrnetlab](../vrnetlab.md).
+
+## Managing Juniper vJunos-router nodes
+
+!!!note
+    Containers with vJunos-router inside can take up to ~5-10min to fully boot.  
+    You can monitor the progress with `docker logs -f <container-name>`.
+
+Juniper vJunos-router node launched with containerlab can be managed via the following interfaces:
+
+=== "bash"
+    to connect to a `bash` shell of a running Juniper vJunos-router container:
+    ```bash
+    docker exec -it <container-name/id> bash
+    ```
+=== "CLI via SSH"
+    to connect to the vJunos-router CLI
+    ```bash
+    ssh admin@<container-name/id>
+    ```
+=== "NETCONF"
+    NETCONF server is running over port 830
+    ```bash
+    ssh admin@<container-name> -p 830 -s netconf
+    ```
+
+!!!info
+    Default user credentials: `admin:admin@123`
+
+## Interfaces mapping
+
+Juniper vJunos-router container can have up to 11 interfaces and uses the following mapping rules:
+
+* `eth0` - management interface connected to the containerlab management network
+* `eth1` - first data interface, mapped to a first data port of vJunos-router VM
+* `eth2+` - second and subsequent data interface
+
+When containerlab launches Juniper vJunos-router node, it will assign IPv4/6 address to the `eth0` interface. These addresses can be used to reach the management plane of the router.
+
+Data interfaces `eth1+` need to be configured with IP addressing manually using CLI/management protocols or via a startup-config text file.
+
+## Features and options
+
+### Node configuration
+
+Juniper vJunos-router nodes come up with a basic configuration supplied by a mountable configuration disk to the main VM image. Users, management interfaces, and protocols such as SSH and NETCONF are configured.
+
+#### Startup configuration
+
+It is possible to make vJunos-router nodes boot up with a user-defined startup-config instead of a built-in one. With a [`startup-config`](../nodes.md#startup-config) property of the node/kind user sets the path to the config file that will be mounted to a container and used as a startup-config:
+
+```yaml
+topology:
+  nodes:
+    node:
+      kind: juniper_vjunosrouter
+      startup-config: myconfig.txt
+```
+
+With this knob containerlab is instructed to take a file `myconfig.txt` from the directory that hosts the topology file, and copy it to the lab directory for that specific node under the `/config/startup-config.cfg` name. Then the directory that hosts the startup-config dir is mounted to the container. This will result in this config being applied at startup by the node.
+
+Configuration is applied after the node is started, thus it can contain partial configuration snippets that you desire to add on top of the default config that a node boots up with.
+
+## Known issues and limitations
+
+* vJunos-router requires Linux kernel 4.17+
+* To check the boot log, use `docker logs -f <node-name>`.

docs/manual/kinds/vr-vjunosswitch.md

@@ -4,13 +4,13 @@ search:
 ---
 # Juniper vJunos-switch
 
-[Juniper vJunos-switch](https://support.juniper.net/support/downloads/?p=vjunos) is a virtualized EX9214 switch identified with `juniper_vjunosswitch` kind in the [topology file](../topo-def-file.md). It is built using [vrnetlab](../vrnetlab.md) project and essentially is a Qemu VM packaged in a docker container format.
+[Juniper vJunos-switch](https://www.juniper.net/documentation/product/us/en/vjunos-switch/) is a virtualized EX9214 switch identified with `juniper_vjunosswitch` kind in the [topology file](../topo-def-file.md). It is built using [vrnetlab](../vrnetlab.md) project and essentially is a Qemu VM packaged in a docker container format.
 
 Juniper vJunos-switch nodes launched with containerlab come up pre-provisioned with SSH, SNMP, NETCONF and gNMI services enabled.
 
 ## How to obtain the image
 
-The qcow2 image can be downloaded from [Juniper website](https://support.juniper.net/support/downloads/?p=vjunos) and built with [vrnetlab](../vrnetlab.md).
+The qcow2 image can be freely downloaded from the [Juniper support portal](https://support.juniper.net/support/downloads/?p=vjunos-switch) without a Juniper account and built with [vrnetlab](../vrnetlab.md).
 
 ## Managing Juniper vJunos-switch nodes
 

docs/manual/vrnetlab.md

@@ -92,6 +92,7 @@ The images that work with containerlab will appear in the supported list as we i
 | Juniper vMX           | [juniper_vmx](kinds/vr-vmx.md)                          | [SRL & vMX](../lab-examples/vr-vmx.md)     |                                                                                                                                                                                                              |
 | Juniper vQFX          | [juniper_vqfx](kinds/vr-vqfx.md)                        |                                            |                                                                                                                                                                                                              |
 | Juniper vSRX          | [juniper_vsrx](kinds/vr-vsrx.md)                        |                                            |                                                                                                                                                                                                              |
+| Juniper vJunos-Router | [juniper_vjunosrouter](kinds/vr-vjunosrouter.md)        |                                            |                                                                                                                                                                                                              |
 | Juniper vJunos-Switch | [juniper_vjunosswitch](kinds/vr-vjunosswitch.md)        |                                            |                                                                                                                                                                                                              |
 | Juniper vJunosEvolved | [juniper_vjunosevolved](kinds/vr-vjunosevolved.md)      |                                            |                                                                                                                                                                                                              |
 | Cisco XRv             | [cisco_xrv](kinds/vr-xrv.md)                            | [SRL & XRv](../lab-examples/vr-xrv.md)     |                                                                                                                                                                                                              |

mkdocs.yml

@@ -17,6 +17,7 @@ nav:
           - Juniper vMX: manual/kinds/vr-vmx.md
           - Juniper vQFX: manual/kinds/vr-vqfx.md
           - Juniper vSRX: manual/kinds/vr-vsrx.md
+          - Juniper vJunos-router: manual/kinds/vr-vjunosrouter.md
           - Juniper vJunos-switch: manual/kinds/vr-vjunosswitch.md
           - Juniper vJunosEvolved: manual/kinds/vr-vjunosevolved.md
           - Cisco XRd: manual/kinds/xrd.md

nodes/vr_vjunosswitch/vr-vjunosswitch.go

@@ -17,7 +17,7 @@ import (
 )
 
 var (
-	kindnames          = []string{"juniper_vjunosswitch"}
+	kindnames          = []string{"juniper_vjunosrouter", "juniper_vjunosswitch"}
 	defaultCredentials = nodes.NewCredentials("admin", "admin@123")
 )
 

schemas/clab.schema.json

@@ -50,8 +50,7 @@
                         "vr-vsrx",
                         "vr-juniper_vsrx",
                         "juniper_vsrx",
-                        "vr-vjunosswitch",
-                        "vr-juniper_vjunosswitch",
+                        "juniper_vjunosrouter",
                         "juniper_vjunosswitch",
                         "juniper_vjunosevolved",
                         "vr-xrv",
@@ -902,6 +901,9 @@
                         "vr-vsrx": {
                             "$ref": "#/definitions/node-config"
                         },
+                        "juniper_vjunosrouter": {
+                            "$ref": "#/definitions/node-config"
+                        },
                         "juniper_vjunosswitch": {
                             "$ref": "#/definitions/node-config"
                         },