mirror of
https://github.com/GNS3/gns3-registry.git
synced 2024-12-20 21:33:09 +00:00
287 lines
10 KiB
Markdown
287 lines
10 KiB
Markdown
GNS3-registry
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=============
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[](https://travis-ci.org/GNS3/gns3-registry)
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This is the GNS3 registry where user can share appliances and symbols.
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Policy for new appliances
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-------------------------
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We welcome pull requests for new appliances.
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Regarding images / disks referenced in new appliance files, we accept
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links that point to well-known vendor websites or other trusted source
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websites.
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For new contribution, we accept links depending on multiple criteria:
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the kind of appliance, who submits it and especially if scripts to build
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the images(s) are provided (packer scripts are recommended for Qemu
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appliances). Then we will build on our side, verify and upload the
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image(s) on the GNS3 Sourceforge account.
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For Docker appliances, please provide a Dockerfile.
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We will then build and push the image on Docker hub.
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Adding a new appliance
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-------------------
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There are two ways to create a new appliance:
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* Copy and paste a JSON from the `appliances` directory
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* Run `new_appliance.py`
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After that you can send us a pull request on Github
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In schemas/appliance.json you have a JSON with a schema for controlling
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the file and can be use as documentation for each field.
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### Versioning
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GNS3 checks the schema version, if the schema of an appliance is not supported it shows the error "Please update GNS3 in order to install this appliance".
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| Schema | min. GNS3 version | Additions |
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| :-: |:-----------------:|------------------------------------------------------------------------------------------|
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| 2 | 1.4.0 | |
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| 3 | 1.5.0 | docker |
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| 4 | 2.0.0 | availability<br>qemu/cpus<br>qemu/hd?_disk_interface: sata<br>versions/images/bios_image |
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| 5 | 2.1.0 | qemu/console_type: spice |
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| 6 | 2.2.0 | qemu/custom_adapters<br>qemu/console_type: spice+agent<br>all/console_type: none |
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| 7 | 2.2.36 | qemu/tpm |
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| 8 | 2.2.43 | See below |
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### Schema version 8
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Schema version 8 is introduced many changes in the appliance schema. The most important changes are:
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* Support for `uefi_boot_mode` property in Qemu template properties.
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* Possibility to have multiple set of settings to use with different image versions. Default settings are specified if
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1. a `default` field set to `true` exists
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2. there is only one set present.
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**Notes**
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A `template_type` field must be added to tell GNS3 what template to create (qemu, iou, dynamips or docker), mixing different template types is not supported at the moment.
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All template specific properties are defined in a `template_properties` field.
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**Example**
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```json
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"settings": [
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{
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"default": true,
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"template_type": "qemu",
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"template_properties": {
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"platform": "x86_64",
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"adapter_type": "e1000",
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"adapters": 1,
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"ram": 1024,
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"console_type": "vnc"
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}
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},
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{
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"name": "i386 settings",
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"template_type": "qemu",
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"template_properties": {
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"platform": "i386",
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"adapters": 8
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}
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},
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{
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"name": "ARM settings",
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"template_type": "qemu",
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"template_properties": {
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"platform": "arm",
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"ram": 512
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}
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}
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],
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"versions": [
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{
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"name": "1.0",
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"images": {
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"hda_disk_image": "disk1.qcow2"
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}
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},
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{
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"name": "2.0",
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"settings": "i386 settings",
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"images": {
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"hda_disk_image": "disk2.qcow2"
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}
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},
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{
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"name": "3.0",
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"settings": "ARM settings",
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"images": {
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"hda_disk_image": "disk3.qcow2"
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}
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},
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]
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```
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* The default settings are inherited by other settings set, this can be blocked by setting `inherit_default_properties` to `false`
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* The controller template default is used if a template property is not defined or inherited from the default settings.
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* The `md5sum` field is renamed `checksum`. The `md5sum` field is still accepted for easier migration from previous format versions.
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* New optional `checksum_type` field for future development. The default and only checksum type remains MD5 for now.
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* New optional `default_username` and `default_password` fields at the appliance and version levels.
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* New optional `installation_instructions` field at the appliance and version levels to give download/unpack instructions to some appliances.
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* New optional `compression_target` field to be used along with the compression field in future development.
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* The `idlepc` field in versions section is moved to the `template_properties` for the `dynamips` template type
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* The `first_port_name`, `port_name_format`, `port_segment_size` and `linked_clone` fields are moved to the `template_properties` for the qemu template type (these fields are only valid for Qemu templates).
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* The `arch` field for qemu has been renamed `platform` to match the template properties on the controller side.
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* The `kvm` field has been dropped and no longer required. Installing an appliance shouldn't take into account the available servers and their capabilities (e.g. capable of running kvm etc.)
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* The `category`, `usage` and `symbol` fields can be defined in any `template_properties`. Defaults are at the appliance level or version level (they will be injected in `template_properties` if there aren't already defined there).
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* The appliance version installed will be injected in the `version` field of the template (only controller version >= v3.0)
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* Add `name` and `default_name_format` fields to all template properties.
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* Add `console_resolution`, `extra_hosts` and `extra_volumes` to Docker template properties.
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* Allow `spice+agent` in `console_type` for Qemu template properties.
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**Full example**
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```json
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{
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"appliance_id": "709c2a9b-5dc3-4362-b147-fb848a0df963",
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"name": "My appliance",
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"category": "router",
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"description": "This is my new appliance",
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"vendor_name": "Cisco",
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"vendor_url": "http://www.cisco.com/",
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"documentation_url": "https://www.cisco.com/c/en/us/support/routing/xxx",
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"product_name": "Appliance product xxx",
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"product_url": "https://www.cisco.com/c/en/us/products/xxx/index.html",
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"registry_version":8,
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"status": "experimental",
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"maintainer": "GNS3 Team",
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"maintainer_email": "developers@gns3.net",
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"installation_instructions": "This is how to install this appliance",
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"usage": "This is how to use my appliance",
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"symbol": "router.svg",
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"default_username": "cisco",
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"default_password": "admin",
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"settings": [
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{
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"name": "Default template settings",
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"default": true,
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"template_type": "qemu",
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"template_properties":
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{
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"symbol": "multilayer_router.svg",
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"first_port_name": "ethernet0",
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"port_name_format": "ethernet{port1}",
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"adapter_type": "e1000",
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"adapters": 2,
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"ram": 4096,
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"cpus": 1,
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"hda_disk_interface": "scsi",
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"platform": "x86_64",
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"console_type": "vnc",
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"boot_priority": "cd",
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"options": ""
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}
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},
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{
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"name": "Custom settings for version 7.10.2",
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"template_type": "qemu",
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"inherit_default_properties": false,
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"template_properties":
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{
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"adapters": 4,
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"ram": 8192,
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"cpus": 1
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}
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}
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],
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"images": [
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{
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"filename": "file.iso",
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"version": "7.10.2",
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"checksum": "ef8712e655fcbc92dc1a1551ee2e4a80",
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"checksum_type": "md5",
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"filesize": 1287245824,
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"download_url": "https://software.cisco.com/download/home/286307342/type/286307754/release/7.10.2"
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},
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{
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"filename": "file2.iso",
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"version": "6.10.4",
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"checksum": "68232f77da8f78cdc9aa6f3266a4d4c0",
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"filesize": 3949459594,
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"download_url": "https://software.cisco.com/download/home/286307342/type/286307754/release/6.10.4"
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},
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{
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"filename": "empty100G.qcow2",
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"version": "1.0",
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"md5sum": "1e6409a4523ada212dea2ebc50e50a65",
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"filesize": 198656,
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"download_url": "https://sourceforge.net/projects/gns-3/files/Empty%20Qemu%20disk/",
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"direct_download_url": "https://sourceforge.net/projects/gns-3/files/Empty%20Qemu%20disk/empty100G.qcow2/download"
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}
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],
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"versions": [
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{
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"name": "7.10.2",
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"settings": "Custom settings for version 7.10.2",
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"images": {
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"hda_disk_image": "empty100G.qcow2",
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"cdrom_image": "file.iso"
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}
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},
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{
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"name": "6.10.4",
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"default_username": "admin123",
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"default_password": "admin123",
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"installation_instructions": "This is how to install this version",
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"usage": "This is how to use this version",
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"symbol": "ethernet_switch.svg",
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"images": {
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"hda_disk_image": "empty100G.qcow2",
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"cdrom_image": "file2.iso"
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}
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}
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]
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}
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```
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Adding a new symbol
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-------------------
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Look for examples in the `symbols` directory.
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Docker container
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----------------
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This repository also contains the source of Docker container published by
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the GNS3 team and that can be used as an appliance in GNS3.
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Tools
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-----
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All tools require python3 and dependencies can be installed using pip:
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``` {.bash}
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python3 -m pip install -r requirements.txt
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```
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### Check appliance files
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``` {.bash}
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python3 check.py
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python3 check_urls.py
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```
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### Create a new appliance
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``` {.bash}
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python3 new_appliance.py
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```
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### Prettify appliances JSON
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This will indent the JSON of all appliance and sort the key in same
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order as the JSON schema.
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``` {.bash}
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python3 prettify_appliances.py
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```
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