mirror of https://github.com/GNS3/gns3-server
Julien Duponchelle
8 years ago
parent
3fc64bced2
commit
942d07c8ce
@ -1,8 +0,0 @@
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Docker
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---------------------
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.. toctree::
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:glob:
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:maxdepth: 2
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docker/*
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/v1/docker/images
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----------------------------------------------------------------------------------------------------------------------
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.. contents::
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GET /v1/docker/images
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Get all available Docker images
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Response status codes
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**********************
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- **200**: Success
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@ -1,49 +0,0 @@
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/v1/projects/{project_id}/docker/images
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----------------------------------------------------------------------------------------------------------------------
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.. contents::
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POST /v1/projects/**{project_id}**/docker/images
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Create a new Docker container
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Parameters
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**********
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- **project_id**: UUID for the project
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Response status codes
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**********************
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- **400**: Invalid request
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- **201**: Instance created
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- **409**: Conflict
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Input
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
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<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
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<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
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</table>
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Output
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
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<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>project_id</td> <td>✔</td> <td>string</td> <td>Project UUID</td> </tr>
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<tr><td>vm_id</td> <td>✔</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
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</table>
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/v1/projects/{project_id}/docker/images/{id}
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----------------------------------------------------------------------------------------------------------------------
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.. contents::
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DELETE /v1/projects/**{project_id}**/docker/images/**{id}**
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Delete a Docker container
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Parameters
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**********
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- **id**: ID for the container
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- **project_id**: UUID for the project
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Response status codes
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**********************
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- **400**: Invalid request
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- **404**: Instance doesn't exist
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- **204**: Instance deleted
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/v1/projects/{project_id}/docker/images/{id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio
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----------------------------------------------------------------------------------------------------------------------
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.. contents::
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POST /v1/projects/**{project_id}**/docker/images/**{id}**/adapters/**{adapter_number:\d+}**/ports/**{port_number:\d+}**/nio
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Add a NIO to a Docker container
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Parameters
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**********
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- **id**: ID of the container
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- **adapter_number**: Adapter where the nio should be added
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- **project_id**: UUID for the project
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- **port_number**: Port on the adapter
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Response status codes
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**********************
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- **400**: Invalid request
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- **201**: NIO created
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- **404**: Instance doesn't exist
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DELETE /v1/projects/**{project_id}**/docker/images/**{id}**/adapters/**{adapter_number:\d+}**/ports/**{port_number:\d+}**/nio
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Remove a NIO from a Docker container
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Parameters
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**********
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- **id**: ID of the container
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- **adapter_number**: Adapter where the nio should be added
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- **project_id**: UUID for the project
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- **port_number**: Port on the adapter
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Response status codes
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**********************
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- **400**: Invalid request
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- **404**: Instance doesn't exist
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- **204**: NIO deleted
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/v1/projects/{project_id}/docker/images/{id}/reload
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----------------------------------------------------------------------------------------------------------------------
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.. contents::
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POST /v1/projects/**{project_id}**/docker/images/**{id}**/reload
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Restart a Docker container
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Parameters
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**********
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- **id**: ID of the container
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- **project_id**: UUID of the project
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Response status codes
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**********************
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- **400**: Invalid request
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- **404**: Instance doesn't exist
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- **204**: Instance restarted
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Input
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
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<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
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<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
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</table>
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Output
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
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<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>project_id</td> <td>✔</td> <td>string</td> <td>Project UUID</td> </tr>
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<tr><td>vm_id</td> <td>✔</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
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</table>
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/v1/projects/{project_id}/docker/images/{id}/start
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----------------------------------------------------------------------------------------------------------------------
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.. contents::
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POST /v1/projects/**{project_id}**/docker/images/**{id}**/start
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Start a Docker container
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Parameters
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**********
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- **id**: ID of the container
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- **project_id**: UUID of the project
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Response status codes
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**********************
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- **400**: Invalid request
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- **404**: Instance doesn't exist
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- **204**: Instance started
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Input
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
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<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
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<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
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</table>
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Output
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
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<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>project_id</td> <td>✔</td> <td>string</td> <td>Project UUID</td> </tr>
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<tr><td>vm_id</td> <td>✔</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
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</table>
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/v1/projects/{project_id}/docker/images/{id}/stop
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----------------------------------------------------------------------------------------------------------------------
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.. contents::
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POST /v1/projects/**{project_id}**/docker/images/**{id}**/stop
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Stop a Docker container
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Parameters
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**********
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- **id**: ID of the container
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- **project_id**: UUID of the project
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Response status codes
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**********************
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- **400**: Invalid request
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- **404**: Instance doesn't exist
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- **204**: Instance stopped
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Input
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
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<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
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<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
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</table>
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Output
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
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<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>project_id</td> <td>✔</td> <td>string</td> <td>Project UUID</td> </tr>
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<tr><td>vm_id</td> <td>✔</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
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</table>
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/v1/projects/{project_id}/docker/images/{id}/suspend
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----------------------------------------------------------------------------------------------------------------------
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.. contents::
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POST /v1/projects/**{project_id}**/docker/images/**{id}**/suspend
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Pause a Docker container
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Parameters
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**********
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- **id**: ID of the container
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- **project_id**: UUID of the project
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Response status codes
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**********************
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- **400**: Invalid request
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- **404**: Instance doesn't exist
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- **204**: Instance paused
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Input
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*******
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.. raw:: html
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<table>
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
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<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
|
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
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<tr><td>console</td> <td> </td> <td>string</td> <td>console name</td> </tr>
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<tr><td>imagename</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
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<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
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<tr><td>startcmd</td> <td> </td> <td>string</td> <td>Docker CMD entry</td> </tr>
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<tr><td>vm_id</td> <td> </td> <td></td> <td>Docker VM instance identifier</td> </tr>
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</table>
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Output
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||||
*******
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.. raw:: html
|
||||
|
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<table>
|
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<tr> <th>Name</th> <th>Mandatory</th> <th>Type</th> <th>Description</th> </tr>
|
||||
<tr><td>adapter_type</td> <td> </td> <td>string</td> <td>Docker adapter type</td> </tr>
|
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<tr><td>adapters</td> <td> </td> <td>integer</td> <td>number of adapters</td> </tr>
|
||||
<tr><td>cid</td> <td> </td> <td>string</td> <td>Docker container ID</td> </tr>
|
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<tr><td>image</td> <td> </td> <td>string</td> <td>Docker image name</td> </tr>
|
||||
<tr><td>name</td> <td> </td> <td>string</td> <td>Docker container name</td> </tr>
|
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<tr><td>project_id</td> <td>✔</td> <td>string</td> <td>Project UUID</td> </tr>
|
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<tr><td>vm_id</td> <td>✔</td> <td>string</td> <td>Docker container instance UUID</td> </tr>
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</table>
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@ -1,247 +0,0 @@
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# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2015 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
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# (at your option) any later version.
|
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#
|
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# This program is distributed in the hope that it will be useful,
|
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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# GNU General Public License for more details.
|
||||
#
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# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from aiohttp.web import HTTPConflict
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from ...web.route import Route
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from ...modules.docker import Docker
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from ...schemas.docker import (
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DOCKER_CREATE_SCHEMA, DOCKER_UPDATE_SCHEMA, DOCKER_CAPTURE_SCHEMA,
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DOCKER_OBJECT_SCHEMA
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)
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from ...schemas.nio import NIO_SCHEMA
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class DockerHandler:
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"""API entry points for Docker."""
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@classmethod
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@Route.get(
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r"/docker/images",
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status_codes={
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200: "Success",
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},
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description="Get all available Docker images")
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def show(request, response):
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docker_manager = Docker.instance()
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images = yield from docker_manager.list_images()
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response.json(images)
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|
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@classmethod
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@Route.post(
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r"/projects/{project_id}/docker/images",
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parameters={
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"project_id": "UUID for the project"
|
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},
|
||||
status_codes={
|
||||
201: "Instance created",
|
||||
400: "Invalid request",
|
||||
409: "Conflict"
|
||||
},
|
||||
description="Create a new Docker container",
|
||||
input=DOCKER_CREATE_SCHEMA,
|
||||
output=DOCKER_OBJECT_SCHEMA)
|
||||
def create(request, response):
|
||||
docker_manager = Docker.instance()
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container = yield from docker_manager.create_vm(
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request.json.pop("name"),
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request.match_info["project_id"],
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request.json.get("id"),
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image=request.json.pop("imagename"),
|
||||
startcmd=request.json.get("startcmd")
|
||||
)
|
||||
# FIXME: DO WE NEED THIS?
|
||||
for name, value in request.json.items():
|
||||
if name != "_vm_id":
|
||||
if hasattr(container, name) and getattr(container, name) != value:
|
||||
setattr(container, name, value)
|
||||
|
||||
response.set_status(201)
|
||||
response.json(container)
|
||||
|
||||
@classmethod
|
||||
@Route.post(
|
||||
r"/projects/{project_id}/docker/images/{id}/start",
|
||||
parameters={
|
||||
"project_id": "UUID of the project",
|
||||
"id": "ID of the container"
|
||||
},
|
||||
status_codes={
|
||||
204: "Instance started",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Start a Docker container",
|
||||
input=DOCKER_CREATE_SCHEMA,
|
||||
output=DOCKER_OBJECT_SCHEMA)
|
||||
def start(request, response):
|
||||
docker_manager = Docker.instance()
|
||||
container = docker_manager.get_container(
|
||||
request.match_info["id"],
|
||||
project_id=request.match_info["project_id"])
|
||||
yield from container.start()
|
||||
response.set_status(204)
|
||||
|
||||
@classmethod
|
||||
@Route.post(
|
||||
r"/projects/{project_id}/docker/images/{id}/stop",
|
||||
parameters={
|
||||
"project_id": "UUID of the project",
|
||||
"id": "ID of the container"
|
||||
},
|
||||
status_codes={
|
||||
204: "Instance stopped",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Stop a Docker container",
|
||||
input=DOCKER_CREATE_SCHEMA,
|
||||
output=DOCKER_OBJECT_SCHEMA)
|
||||
def stop(request, response):
|
||||
docker_manager = Docker.instance()
|
||||
container = docker_manager.get_container(
|
||||
request.match_info["id"],
|
||||
project_id=request.match_info["project_id"])
|
||||
yield from container.stop()
|
||||
response.set_status(204)
|
||||
|
||||
@classmethod
|
||||
@Route.post(
|
||||
r"/projects/{project_id}/docker/images/{id}/reload",
|
||||
parameters={
|
||||
"project_id": "UUID of the project",
|
||||
"id": "ID of the container"
|
||||
},
|
||||
status_codes={
|
||||
204: "Instance restarted",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Restart a Docker container",
|
||||
input=DOCKER_CREATE_SCHEMA,
|
||||
output=DOCKER_OBJECT_SCHEMA)
|
||||
def reload(request, response):
|
||||
docker_manager = Docker.instance()
|
||||
container = docker_manager.get_container(
|
||||
request.match_info["id"],
|
||||
project_id=request.match_info["project_id"])
|
||||
yield from container.restart()
|
||||
response.set_status(204)
|
||||
|
||||
@classmethod
|
||||
@Route.delete(
|
||||
r"/projects/{project_id}/docker/images/{id}",
|
||||
parameters={
|
||||
"id": "ID for the container",
|
||||
"project_id": "UUID for the project"
|
||||
},
|
||||
status_codes={
|
||||
204: "Instance deleted",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Delete a Docker container")
|
||||
def delete(request, response):
|
||||
docker_manager = Docker.instance()
|
||||
container = docker_manager.get_container(
|
||||
request.match_info["id"],
|
||||
project_id=request.match_info["project_id"])
|
||||
yield from container.remove()
|
||||
response.set_status(204)
|
||||
|
||||
@classmethod
|
||||
@Route.post(
|
||||
r"/projects/{project_id}/docker/images/{id}/suspend",
|
||||
parameters={
|
||||
"project_id": "UUID of the project",
|
||||
"id": "ID of the container"
|
||||
},
|
||||
status_codes={
|
||||
204: "Instance paused",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Pause a Docker container",
|
||||
input=DOCKER_CREATE_SCHEMA,
|
||||
output=DOCKER_OBJECT_SCHEMA)
|
||||
def suspend(request, response):
|
||||
docker_manager = Docker.instance()
|
||||
container = docker_manager.get_container(
|
||||
request.match_info["id"],
|
||||
project_id=request.match_info["project_id"])
|
||||
yield from container.pause()
|
||||
response.set_status(204)
|
||||
|
||||
@Route.post(
|
||||
r"/projects/{project_id}/docker/images/{id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
|
||||
parameters={
|
||||
"project_id": "UUID for the project",
|
||||
"id": "ID of the container",
|
||||
"adapter_number": "Adapter where the nio should be added",
|
||||
"port_number": "Port on the adapter"
|
||||
},
|
||||
status_codes={
|
||||
201: "NIO created",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Add a NIO to a Docker container",
|
||||
input=NIO_SCHEMA,
|
||||
output=NIO_SCHEMA)
|
||||
def create_nio(request, response):
|
||||
docker_manager = Docker.instance()
|
||||
container = docker_manager.get_container(
|
||||
request.match_info["id"],
|
||||
project_id=request.match_info["project_id"])
|
||||
nio_type = request.json["type"]
|
||||
if nio_type not in ("nio_udp"):
|
||||
raise HTTPConflict(
|
||||
text="NIO of type {} is not supported".format(nio_type))
|
||||
nio = docker_manager.create_nio(
|
||||
int(request.match_info["adapter_number"]), request.json)
|
||||
adapter = container._ethernet_adapters[
|
||||
int(request.match_info["adapter_number"])
|
||||
]
|
||||
container.adapter_add_nio_binding(
|
||||
int(request.match_info["adapter_number"]), nio)
|
||||
response.set_status(201)
|
||||
response.json(nio)
|
||||
|
||||
@classmethod
|
||||
@Route.delete(
|
||||
r"/projects/{project_id}/docker/images/{id}/adapters/{adapter_number:\d+}/ports/{port_number:\d+}/nio",
|
||||
parameters={
|
||||
"project_id": "UUID for the project",
|
||||
"id": "ID of the container",
|
||||
"adapter_number": "Adapter where the nio should be added",
|
||||
"port_number": "Port on the adapter"
|
||||
},
|
||||
status_codes={
|
||||
204: "NIO deleted",
|
||||
400: "Invalid request",
|
||||
404: "Instance doesn't exist"
|
||||
},
|
||||
description="Remove a NIO from a Docker container")
|
||||
def delete_nio(request, response):
|
||||
docker_manager = Docker.instance()
|
||||
container = docker_manager.get_container(
|
||||
request.match_info["id"],
|
||||
project_id=request.match_info["project_id"])
|
||||
yield from container.adapter_remove_nio_binding(
|
||||
int(request.match_info["adapter_number"]))
|
||||
response.set_status(204)
|
||||
@ -1,119 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2015 GNS3 Technologies Inc.
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
"""
|
||||
Docker server module.
|
||||
"""
|
||||
|
||||
import asyncio
|
||||
import logging
|
||||
import aiohttp
|
||||
import docker
|
||||
from requests.exceptions import ConnectionError
|
||||
|
||||
log = logging.getLogger(__name__)
|
||||
|
||||
from ..base_manager import BaseManager
|
||||
from ..project_manager import ProjectManager
|
||||
from .docker_vm import Container
|
||||
from .docker_error import DockerError
|
||||
|
||||
|
||||
class Docker(BaseManager):
|
||||
|
||||
_VM_CLASS = Container
|
||||
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
# FIXME: make configurable and start docker before trying
|
||||
self._server_url = 'unix://var/run/docker.sock'
|
||||
self._client = docker.Client(base_url=self._server_url)
|
||||
self._execute_lock = asyncio.Lock()
|
||||
|
||||
@property
|
||||
def server_url(self):
|
||||
"""Returns the Docker server url.
|
||||
|
||||
:returns: url
|
||||
:rtype: string
|
||||
"""
|
||||
return self._server_url
|
||||
|
||||
@server_url.setter
|
||||
def server_url(self, value):
|
||||
self._server_url = value
|
||||
self._client = docker.Client(base_url=value)
|
||||
|
||||
@asyncio.coroutine
|
||||
def execute(self, command, kwargs, timeout=60):
|
||||
command = getattr(self._client, command)
|
||||
log.debug("Executing Docker with command: {}".format(command))
|
||||
try:
|
||||
result = command(**kwargs)
|
||||
except Exception as error:
|
||||
raise DockerError("Docker has returned an error: {}".format(error))
|
||||
return result
|
||||
|
||||
@asyncio.coroutine
|
||||
def list_images(self):
|
||||
"""Gets Docker image list.
|
||||
|
||||
:returns: list of dicts
|
||||
:rtype: list
|
||||
"""
|
||||
images = []
|
||||
try:
|
||||
for image in self._client.images():
|
||||
for tag in image['RepoTags']:
|
||||
images.append({'imagename': tag})
|
||||
return images
|
||||
except ConnectionError as error:
|
||||
raise DockerError(
|
||||
"""Docker couldn't list images and returned an error: {}
|
||||
Is the Docker service running?""".format(error))
|
||||
|
||||
@asyncio.coroutine
|
||||
def list_containers(self):
|
||||
"""Gets Docker container list.
|
||||
|
||||
:returns: list of dicts
|
||||
:rtype: list
|
||||
"""
|
||||
return self._client.containers()
|
||||
|
||||
def get_container(self, cid, project_id=None):
|
||||
"""Returns a Docker container.
|
||||
|
||||
:param id: Docker container identifier
|
||||
:param project_id: Project identifier
|
||||
|
||||
:returns: Docker container
|
||||
"""
|
||||
if project_id:
|
||||
project = ProjectManager.instance().get_project(project_id)
|
||||
|
||||
if cid not in self._vms:
|
||||
raise aiohttp.web.HTTPNotFound(
|
||||
text="Docker container with ID {} doesn't exist".format(cid))
|
||||
|
||||
container = self._vms[cid]
|
||||
if project_id:
|
||||
if container.project.id != project.id:
|
||||
raise aiohttp.web.HTTPNotFound(
|
||||
text="Project ID {} doesn't belong to container {}".format(
|
||||
project_id, container.name))
|
||||
return container
|
||||
@ -1,26 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2015 GNS3 Technologies Inc.
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
"""
|
||||
Custom exceptions for the Docker module.
|
||||
"""
|
||||
|
||||
from ..vm_error import VMError
|
||||
|
||||
|
||||
class DockerError(VMError):
|
||||
pass
|
||||
@ -1,403 +0,0 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
#
|
||||
# Copyright (C) 2015 GNS3 Technologies Inc.
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
"""
|
||||
Docker container instance.
|
||||
"""
|
||||
|
||||
import asyncio
|
||||
import shutil
|
||||
import psutil
|
||||
|
||||
from docker.utils import create_host_config
|
||||
from gns3server.ubridge.hypervisor import Hypervisor
|
||||
from pkg_resources import parse_version
|
||||
from .docker_error import DockerError
|
||||
from ..base_vm import BaseVM
|
||||
from ..adapters.ethernet_adapter import EthernetAdapter
|
||||
from ..nios.nio_udp import NIOUDP
|
||||
|
||||
import logging
|
||||
log = logging.getLogger(__name__)
|
||||
|
||||
|
||||
class Container(BaseVM):
|
||||
"""Docker container implementation.
|
||||
|
||||
:param name: Docker container name
|
||||
:param vm_id: Docker VM identifier
|
||||
:param project: Project instance
|
||||
:param manager: Manager instance
|
||||
:param image: Docker image
|
||||
"""
|
||||
|
||||
def __init__(self, name, vm_id, project, manager, image, startcmd=None):
|
||||
self._name = name
|
||||
self._id = vm_id
|
||||
self._project = project
|
||||
self._manager = manager
|
||||
self._image = image
|
||||
self._startcmd = startcmd
|
||||
self._veths = []
|
||||
self._ethernet_adapters = []
|
||||
self._ubridge_hypervisor = None
|
||||
self._temporary_directory = None
|
||||
self._hw_virtualization = False
|
||||
|
||||
log.debug(
|
||||
"{module}: {name} [{image}] initialized.".format(
|
||||
module=self.manager.module_name,
|
||||
name=self.name,
|
||||
image=self._image))
|
||||
|
||||
def __json__(self):
|
||||
return {
|
||||
"name": self._name,
|
||||
"vm_id": self._id,
|
||||
"cid": self._cid,
|
||||
"project_id": self._project.id,
|
||||
"image": self._image,
|
||||
}
|
||||
|
||||
@property
|
||||
def veths(self):
|
||||
"""Returns Docker host veth interfaces."""
|
||||
return self._veths
|
||||
|
||||
@asyncio.coroutine
|
||||
def _get_container_state(self):
|
||||
"""Returns the container state (e.g. running, paused etc.)
|
||||
|
||||
:returns: state
|
||||
:rtype: str
|
||||
"""
|
||||
try:
|
||||
result = yield from self.manager.execute(
|
||||
"inspect_container", {"container": self._cid})
|
||||
result_dict = {state.lower(): value for state, value in result["State"].items()}
|
||||
for state, value in result_dict.items():
|
||||
if value is True:
|
||||
# a container can be both paused and running
|
||||
if state == "paused":
|
||||
return "paused"
|
||||
if state == "running":
|
||||
if "paused" in result_dict and result_dict["paused"] is True:
|
||||
return "paused"
|
||||
return state.lower()
|
||||
return 'exited'
|
||||
except Exception as err:
|
||||
raise DockerError("Could not get container state for {0}: ".format(
|
||||
self._name), str(err))
|
||||
|
||||
@asyncio.coroutine
|
||||
def create(self):
|
||||
"""Creates the Docker container."""
|
||||
params = {
|
||||
"name": self._name,
|
||||
"image": self._image,
|
||||
"network_disabled": True,
|
||||
"host_config": create_host_config(
|
||||
privileged=True, cap_add=['ALL'])
|
||||
}
|
||||
if self._startcmd:
|
||||
params.update({'command': self._startcmd})
|
||||
|
||||
result = yield from self.manager.execute("create_container", params)
|
||||
self._cid = result['Id']
|
||||
log.info("Docker container '{name}' [{id}] created".format(
|
||||
name=self._name, id=self._id))
|
||||
return True
|
||||
|
||||
@property
|
||||
def ubridge_path(self):
|
||||
"""Returns the uBridge executable path.
|
||||
|
||||
:returns: path to uBridge
|
||||
"""
|
||||
path = self._manager.config.get_section_config("Server").get(
|
||||
"ubridge_path", "ubridge")
|
||||
if path == "ubridge":
|
||||
path = shutil.which("ubridge")
|
||||
return path
|
||||
|
||||
@asyncio.coroutine
|
||||
def _start_ubridge(self):
|
||||
"""Starts uBridge (handles connections to and from this Docker VM)."""
|
||||
server_config = self._manager.config.get_section_config("Server")
|
||||
server_host = server_config.get("host")
|
||||
self._ubridge_hypervisor = Hypervisor(
|
||||
self._project, self.ubridge_path, self.working_dir, server_host)
|
||||
|
||||
log.info("Starting new uBridge hypervisor {}:{}".format(
|
||||
self._ubridge_hypervisor.host, self._ubridge_hypervisor.port))
|
||||
yield from self._ubridge_hypervisor.start()
|
||||
log.info("Hypervisor {}:{} has successfully started".format(
|
||||
self._ubridge_hypervisor.host, self._ubridge_hypervisor.port))
|
||||
yield from self._ubridge_hypervisor.connect()
|
||||
if parse_version(
|
||||
self._ubridge_hypervisor.version) < parse_version('0.9.1'):
|
||||
raise DockerError(
|
||||
"uBridge version must be >= 0.9.1, detected version is {}".format(
|
||||
self._ubridge_hypervisor.version))
|
||||
|
||||
@asyncio.coroutine
|
||||
def start(self):
|
||||
"""Starts this Docker container."""
|
||||
|
||||
state = yield from self._get_container_state()
|
||||
if state == "paused":
|
||||
yield from self.unpause()
|
||||
else:
|
||||
result = yield from self.manager.execute(
|
||||
"start", {"container": self._cid})
|
||||
|
||||
yield from self._start_ubridge()
|
||||
for adapter_number in range(0, self.adapters):
|
||||
nio = self._ethernet_adapters[adapter_number].get_nio(0)
|
||||
if nio:
|
||||
yield from self._add_ubridge_connection(nio, adapter_number)
|
||||
|
||||
log.info("Docker container '{name}' [{image}] started".format(
|
||||
name=self._name, image=self._image))
|
||||
|
||||
def is_running(self):
|
||||
"""Checks if the container is running.
|
||||
|
||||
:returns: True or False
|
||||
:rtype: bool
|
||||
"""
|
||||
state = yield from self._get_container_state()
|
||||
if state == "running":
|
||||
return True
|
||||
return False
|
||||
|
||||
@asyncio.coroutine
|
||||
def restart(self):
|
||||
"""Restarts this Docker container."""
|
||||
result = yield from self.manager.execute(
|
||||
"restart", {"container": self._cid})
|
||||
log.info("Docker container '{name}' [{image}] restarted".format(
|
||||
name=self._name, image=self._image))
|
||||
|
||||
@asyncio.coroutine
|
||||
def stop(self):
|
||||
"""Stops this Docker container."""
|
||||
|
||||
if self._ubridge_hypervisor and self._ubridge_hypervisor.is_running():
|
||||
yield from self._ubridge_hypervisor.stop()
|
||||
|
||||
state = yield from self._get_container_state()
|
||||
if state == "paused":
|
||||
yield from self.unpause()
|
||||
result = yield from self.manager.execute(
|
||||
"kill", {"container": self._cid})
|
||||
log.info("Docker container '{name}' [{image}] stopped".format(
|
||||
name=self._name, image=self._image))
|
||||
|
||||
@asyncio.coroutine
|
||||
def pause(self):
|
||||
"""Pauses this Docker container."""
|
||||
result = yield from self.manager.execute(
|
||||
"pause", {"container": self._cid})
|
||||
log.info("Docker container '{name}' [{image}] paused".format(
|
||||
name=self._name, image=self._image))
|
||||
|
||||
@asyncio.coroutine
|
||||
def unpause(self):
|
||||
"""Unpauses this Docker container."""
|
||||
result = yield from self.manager.execute(
|
||||
"unpause", {"container": self._cid})
|
||||
state = yield from self._get_container_state()
|
||||
log.info("Docker container '{name}' [{image}] unpaused".format(
|
||||
name=self._name, image=self._image))
|
||||
|
||||
@asyncio.coroutine
|
||||
def remove(self):
|
||||
"""Removes this Docker container."""
|
||||
state = yield from self._get_container_state()
|
||||
if state == "paused":
|
||||
yield from self.unpause()
|
||||
if state == "running":
|
||||
yield from self.stop()
|
||||
result = yield from self.manager.execute(
|
||||
"remove_container", {"container": self._cid, "force": True})
|
||||
log.info("Docker container '{name}' [{image}] removed".format(
|
||||
name=self._name, image=self._image))
|
||||
|
||||
@asyncio.coroutine
|
||||
def close(self):
|
||||
"""Closes this Docker container."""
|
||||
log.debug("Docker container '{name}' [{id}] is closing".format(
|
||||
name=self.name, id=self._cid))
|
||||
for adapter in self._ethernet_adapters.values():
|
||||
if adapter is not None:
|
||||
for nio in adapter.ports.values():
|
||||
if nio and isinstance(nio, NIOUDP):
|
||||
self.manager.port_manager.release_udp_port(
|
||||
nio.lport, self._project)
|
||||
|
||||
yield from self.remove()
|
||||
|
||||
log.info("Docker container '{name}' [{id}] closed".format(
|
||||
name=self.name, id=self._cid))
|
||||
self._closed = True
|
||||
|
||||
def _add_ubridge_connection(self, nio, adapter_number):
|
||||
"""
|
||||
Creates a connection in uBridge.
|
||||
|
||||
:param nio: NIO instance
|
||||
:param adapter_number: adapter number
|
||||
"""
|
||||
try:
|
||||
adapter = self._ethernet_adapters[adapter_number]
|
||||
except IndexError:
|
||||
raise DockerError(
|
||||
"Adapter {adapter_number} doesn't exist on Docker container '{name}'".format(
|
||||
name=self.name, adapter_number=adapter_number))
|
||||
|
||||
if nio and isinstance(nio, NIOUDP):
|
||||
for index in range(128):
|
||||
if "gns3-veth{}ext".format(index) not in psutil.net_if_addrs():
|
||||
adapter.ifc = "eth{}".format(str(index))
|
||||
adapter.host_ifc = "gns3-veth{}ext".format(str(index))
|
||||
adapter.guest_ifc = "gns3-veth{}int".format(str(index))
|
||||
break
|
||||
if not hasattr(adapter, "ifc"):
|
||||
raise DockerError(
|
||||
"Adapter {adapter_number} couldn't allocate interface on Docker container '{name}'".format(
|
||||
name=self.name, adapter_number=adapter_number))
|
||||
|
||||
yield from self._ubridge_hypervisor.send(
|
||||
'docker create_veth {hostif} {guestif}'.format(
|
||||
guestif=adapter.guest_ifc, hostif=adapter.host_ifc))
|
||||
self._veths.append(adapter.host_ifc)
|
||||
|
||||
namespace = yield from self.get_namespace()
|
||||
yield from self._ubridge_hypervisor.send(
|
||||
'docker move_to_ns {ifc} {ns}'.format(
|
||||
ifc=adapter.guest_ifc, ns=namespace))
|
||||
|
||||
yield from self._ubridge_hypervisor.send(
|
||||
'bridge create bridge{}'.format(adapter_number))
|
||||
yield from self._ubridge_hypervisor.send(
|
||||
'bridge add_nio_linux_raw bridge{adapter} {ifc}'.format(
|
||||
ifc=adapter.host_ifc, adapter=adapter_number))
|
||||
|
||||
if isinstance(nio, NIOUDP):
|
||||
yield from self._ubridge_hypervisor.send(
|
||||
'bridge add_nio_udp bridge{adapter} {lport} {rhost} {rport}'.format(
|
||||
adapter=adapter_number, lport=nio.lport, rhost=nio.rhost,
|
||||
rport=nio.rport))
|
||||
|
||||
if nio.capturing:
|
||||
yield from self._ubridge_hypervisor.send(
|
||||
'bridge start_capture bridge{adapter} "{pcap_file}"'.format(
|
||||
adapter=adapter_number, pcap_file=nio.pcap_output_file))
|
||||
|
||||
yield from self._ubridge_hypervisor.send(
|
||||
'bridge start bridge{adapter}'.format(adapter=adapter_number))
|
||||
|
||||
def _delete_ubridge_connection(self, adapter_number):
|
||||
"""Deletes a connection in uBridge.
|
||||
|
||||
:param adapter_number: adapter number
|
||||
"""
|
||||
yield from self._ubridge_hypervisor.send("bridge delete bridge{name}".format(
|
||||
name=adapter_number))
|
||||
|
||||
adapter = self._ethernet_adapters[adapter_number]
|
||||
yield from self._ubridge_hypervisor.send("docker delete_veth {name}".format(
|
||||
name=adapter.host_ifc))
|
||||
|
||||
def adapter_add_nio_binding(self, adapter_number, nio):
|
||||
"""Adds an adapter NIO binding.
|
||||
|
||||
:param adapter_number: adapter number
|
||||
:param nio: NIO instance to add to the slot/port
|
||||
"""
|
||||
try:
|
||||
adapter = self._ethernet_adapters[adapter_number]
|
||||
except IndexError:
|
||||
raise DockerError(
|
||||
"Adapter {adapter_number} doesn't exist on Docker container '{name}'".format(
|
||||
name=self.name, adapter_number=adapter_number))
|
||||
|
||||
adapter.add_nio(0, nio)
|
||||
log.info(
|
||||
"Docker container '{name}' [{id}]: {nio} added to adapter {adapter_number}".format(
|
||||
name=self.name,
|
||||
id=self._id,
|
||||
nio=nio,
|
||||
adapter_number=adapter_number))
|
||||
|
||||
def adapter_remove_nio_binding(self, adapter_number):
|
||||
"""
|
||||
Removes an adapter NIO binding.
|
||||
|
||||
:param adapter_number: adapter number
|
||||
|
||||
:returns: NIO instance
|
||||
"""
|
||||
try:
|
||||
adapter = self._ethernet_adapters[adapter_number]
|
||||
except IndexError:
|
||||
raise DockerError(
|
||||
"Adapter {adapter_number} doesn't exist on Docker VM '{name}'".format(
|
||||
name=self.name, adapter_number=adapter_number))
|
||||
|
||||
adapter.remove_nio(0)
|
||||
try:
|
||||
yield from self._delete_ubridge_connection(adapter_number)
|
||||
except:
|
||||
pass
|
||||
|
||||
log.info(
|
||||
"Docker VM '{name}' [{id}]: {nio} removed from adapter {adapter_number}".format(
|
||||
name=self.name, id=self.id, nio=adapter.host_ifc,
|
||||
adapter_number=adapter_number))
|
||||
|
||||
@property
|
||||
def adapters(self):
|
||||
"""Returns the number of Ethernet adapters for this Docker VM.
|
||||
|
||||
:returns: number of adapters
|
||||
:rtype: int
|
||||
"""
|
||||
return len(self._ethernet_adapters)
|
||||
|
||||
@adapters.setter
|
||||
def adapters(self, adapters):
|
||||
"""Sets the number of Ethernet adapters for this Docker container.
|
||||
|
||||
:param adapters: number of adapters
|
||||
"""
|
||||
|
||||
self._ethernet_adapters.clear()
|
||||
for adapter_number in range(0, adapters):
|
||||
self._ethernet_adapters.append(EthernetAdapter())
|
||||
|
||||
log.info(
|
||||
'Docker container "{name}" [{id}]: number of Ethernet adapters changed to {adapters}'.format(
|
||||
name=self._name,
|
||||
id=self._id,
|
||||
adapters=adapters))
|
||||
|
||||
def get_namespace(self):
|
||||
result = yield from self.manager.execute(
|
||||
"inspect_container", {"container": self._cid})
|
||||
return int(result['State']['Pid'])
|
||||
Loading…
Reference in new issue