950 lines
22 KiB
Markdown
950 lines
22 KiB
Markdown
![]() |
page_title: Remote API v1.0
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page_description: API Documentation for Docker
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page_keywords: API, Docker, rcli, REST, documentation
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# [Docker Remote API v1.0](#id1)
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## [1. Brief introduction](#id2)
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- The Remote API is replacing rcli
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- Default port in the docker daemon is 4243
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- The API tends to be REST, but for some complex commands, like attach
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or pull, the HTTP connection is hijacked to transport stdout stdin
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and stderr
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## [2. Endpoints](#id3)
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### [2.1 Containers](#id4)
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#### [List containers](#id5)
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`GET /containers/json`
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: List containers
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**Example request**:
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GET /containers/json?all=1&before=8dfafdbc3a40 HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Content-Type: application/json
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[
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{
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"Id": "8dfafdbc3a40",
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"Image": "ubuntu:latest",
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"Command": "echo 1",
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"Created": 1367854155,
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"Status": "Exit 0"
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},
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{
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"Id": "9cd87474be90",
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"Image": "ubuntu:latest",
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"Command": "echo 222222",
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"Created": 1367854155,
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"Status": "Exit 0"
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},
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{
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"Id": "3176a2479c92",
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"Image": "centos:latest",
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"Command": "echo 3333333333333333",
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"Created": 1367854154,
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"Status": "Exit 0"
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},
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{
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"Id": "4cb07b47f9fb",
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"Image": "fedora:latest",
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"Command": "echo 444444444444444444444444444444444",
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"Created": 1367854152,
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"Status": "Exit 0"
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}
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]
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Query Parameters:
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- **all** – 1/True/true or 0/False/false, Show all containers.
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Only running containers are shown by default
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- **limit** – Show `limit` last created
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containers, include non-running ones.
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- **since** – Show only containers created since Id, include
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non-running ones.
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- **before** – Show only containers created before Id, include
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non-running ones.
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Status Codes:
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- **200** – no error
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- **400** – bad parameter
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- **500** – server error
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#### [Create a container](#id6)
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`POST /containers/create`
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: Create a container
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**Example request**:
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POST /containers/create HTTP/1.1
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Content-Type: application/json
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{
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"Hostname":"",
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"User":"",
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"Memory":0,
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"MemorySwap":0,
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"AttachStdin":false,
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"AttachStdout":true,
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"AttachStderr":true,
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"PortSpecs":null,
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"Tty":false,
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"OpenStdin":false,
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"StdinOnce":false,
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"Env":null,
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"Cmd":[
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"date"
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],
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"Dns":null,
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"Image":"ubuntu",
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"Volumes":{},
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"VolumesFrom":""
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}
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**Example response**:
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HTTP/1.1 201 OK
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Content-Type: application/json
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{
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"Id":"e90e34656806"
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"Warnings":[]
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}
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Json Parameters:
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- **config** – the container’s configuration
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Status Codes:
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- **201** – no error
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- **404** – no such container
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- **406** – impossible to attach (container not running)
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- **500** – server error
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#### [Inspect a container](#id7)
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`GET /containers/`(*id*)`/json`
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: Return low-level information on the container `id`
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**Example request**:
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GET /containers/4fa6e0f0c678/json HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Content-Type: application/json
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{
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"Id": "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2",
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"Created": "2013-05-07T14:51:42.041847+02:00",
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"Path": "date",
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"Args": [],
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"Config": {
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"Hostname": "4fa6e0f0c678",
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"User": "",
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"Memory": 0,
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"MemorySwap": 0,
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"AttachStdin": false,
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"AttachStdout": true,
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"AttachStderr": true,
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"PortSpecs": null,
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"Tty": false,
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"OpenStdin": false,
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"StdinOnce": false,
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"Env": null,
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"Cmd": [
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"date"
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],
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"Dns": null,
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"Image": "ubuntu",
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"Volumes": {},
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"VolumesFrom": ""
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},
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"State": {
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"Running": false,
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"Pid": 0,
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"ExitCode": 0,
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"StartedAt": "2013-05-07T14:51:42.087658+02:01360",
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"Ghost": false
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},
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"Image": "b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc",
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"NetworkSettings": {
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"IpAddress": "",
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"IpPrefixLen": 0,
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"Gateway": "",
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"Bridge": "",
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"PortMapping": null
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},
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"SysInitPath": "/home/kitty/go/src/github.com/dotcloud/docker/bin/docker",
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"ResolvConfPath": "/etc/resolv.conf",
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"Volumes": {}
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}
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Status Codes:
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- **200** – no error
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- **404** – no such container
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- **500** – server error
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#### [Inspect changes on a container’s filesystem](#id8)
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`GET /containers/`(*id*)`/changes`
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: Inspect changes on container `id` ‘s filesystem
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**Example request**:
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GET /containers/4fa6e0f0c678/changes HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Content-Type: application/json
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[
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{
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"Path":"/dev",
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"Kind":0
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},
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{
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"Path":"/dev/kmsg",
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"Kind":1
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},
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{
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"Path":"/test",
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"Kind":1
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}
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]
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Status Codes:
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- **200** – no error
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- **404** – no such container
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- **500** – server error
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#### [Export a container](#id9)
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`GET /containers/`(*id*)`/export`
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: Export the contents of container `id`
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**Example request**:
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GET /containers/4fa6e0f0c678/export HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Content-Type: application/octet-stream
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{{ STREAM }}
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Status Codes:
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- **200** – no error
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- **404** – no such container
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- **500** – server error
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#### [Start a container](#id10)
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`POST /containers/`(*id*)`/start`
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: Start the container `id`
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**Example request**:
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POST /containers/e90e34656806/start HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Status Codes:
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- **200** – no error
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- **404** – no such container
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- **500** – server error
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#### [Stop a container](#id11)
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`POST /containers/`(*id*)`/stop`
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: Stop the container `id`
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**Example request**:
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POST /containers/e90e34656806/stop?t=5 HTTP/1.1
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**Example response**:
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HTTP/1.1 204 OK
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Query Parameters:
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- **t** – number of seconds to wait before killing the container
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Status Codes:
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- **204** – no error
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- **404** – no such container
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- **500** – server error
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#### [Restart a container](#id12)
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`POST /containers/`(*id*)`/restart`
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: Restart the container `id`
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**Example request**:
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POST /containers/e90e34656806/restart?t=5 HTTP/1.1
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**Example response**:
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HTTP/1.1 204 OK
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Query Parameters:
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- **t** – number of seconds to wait before killing the container
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Status Codes:
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- **204** – no error
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- **404** – no such container
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- **500** – server error
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#### [Kill a container](#id13)
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`POST /containers/`(*id*)`/kill`
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: Kill the container `id`
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**Example request**:
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POST /containers/e90e34656806/kill HTTP/1.1
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**Example response**:
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HTTP/1.1 204 OK
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Status Codes:
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- **204** – no error
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- **404** – no such container
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- **500** – server error
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#### [Attach to a container](#id14)
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`POST /containers/`(*id*)`/attach`
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: Attach to the container `id`
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**Example request**:
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POST /containers/16253994b7c4/attach?logs=1&stream=0&stdout=1 HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Content-Type: application/vnd.docker.raw-stream
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{{ STREAM }}
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Query Parameters:
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- **logs** – 1/True/true or 0/False/false, return logs. Default
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false
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- **stream** – 1/True/true or 0/False/false, return stream.
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Default false
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- **stdin** – 1/True/true or 0/False/false, if stream=true, attach
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to stdin. Default false
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- **stdout** – 1/True/true or 0/False/false, if logs=true, return
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stdout log, if stream=true, attach to stdout. Default false
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- **stderr** – 1/True/true or 0/False/false, if logs=true, return
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stderr log, if stream=true, attach to stderr. Default false
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Status Codes:
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- **200** – no error
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- **400** – bad parameter
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- **404** – no such container
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- **500** – server error
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#### [Wait a container](#id15)
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`POST /containers/`(*id*)`/wait`
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: Block until container `id` stops, then returns
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the exit code
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**Example request**:
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POST /containers/16253994b7c4/wait HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Content-Type: application/json
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{"StatusCode":0}
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Status Codes:
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- **200** – no error
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- **404** – no such container
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- **500** – server error
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#### [Remove a container](#id16)
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`DELETE /containers/`(*id*)
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: Remove the container `id` from the filesystem
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**Example request**:
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DELETE /containers/16253994b7c4?v=1 HTTP/1.1
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**Example response**:
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HTTP/1.1 204 OK
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Query Parameters:
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- **v** – 1/True/true or 0/False/false, Remove the volumes
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associated to the container. Default false
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Status Codes:
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- **204** – no error
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- **400** – bad parameter
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- **404** – no such container
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- **500** – server error
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### [2.2 Images](#id17)
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#### [List Images](#id18)
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`GET /images/`(*format*)
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: List images `format` could be json or viz (json
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default)
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**Example request**:
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GET /images/json?all=0 HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Content-Type: application/json
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[
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{
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"Repository":"ubuntu",
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"Tag":"precise",
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"Id":"b750fe79269d",
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"Created":1364102658
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},
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{
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"Repository":"ubuntu",
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"Tag":"12.04",
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"Id":"b750fe79269d",
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"Created":1364102658
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}
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]
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**Example request**:
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GET /images/viz HTTP/1.1
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**Example response**:
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HTTP/1.1 200 OK
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Content-Type: text/plain
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digraph docker {
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"d82cbacda43a" -> "074be284591f"
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"1496068ca813" -> "08306dc45919"
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"08306dc45919" -> "0e7893146ac2"
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"b750fe79269d" -> "1496068ca813"
|
|||
|
base -> "27cf78414709" [style=invis]
|
|||
|
"f71189fff3de" -> "9a33b36209ed"
|
|||
|
"27cf78414709" -> "b750fe79269d"
|
|||
|
"0e7893146ac2" -> "d6434d954665"
|
|||
|
"d6434d954665" -> "d82cbacda43a"
|
|||
|
base -> "e9aa60c60128" [style=invis]
|
|||
|
"074be284591f" -> "f71189fff3de"
|
|||
|
"b750fe79269d" [label="b750fe79269d\nubuntu",shape=box,fillcolor="paleturquoise",style="filled,rounded"];
|
|||
|
"e9aa60c60128" [label="e9aa60c60128\ncentos",shape=box,fillcolor="paleturquoise",style="filled,rounded"];
|
|||
|
"9a33b36209ed" [label="9a33b36209ed\nfedora",shape=box,fillcolor="paleturquoise",style="filled,rounded"];
|
|||
|
base [style=invisible]
|
|||
|
}
|
|||
|
|
|||
|
Query Parameters:
|
|||
|
|
|||
|
|
|||
|
|
|||
|
- **all** – 1/True/true or 0/False/false, Show all containers.
|
|||
|
Only running containers are shown by default
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **400** – bad parameter
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Create an image](#id19)
|
|||
|
|
|||
|
`POST /images/create`
|
|||
|
: Create an image, either by pull it from the registry or by importing
|
|||
|
it
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
POST /images/create?fromImage=ubuntu HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
Content-Type: application/vnd.docker.raw-stream
|
|||
|
|
|||
|
{{ STREAM }}
|
|||
|
|
|||
|
Query Parameters:
|
|||
|
|
|||
|
|
|||
|
|
|||
|
- **fromImage** – name of the image to pull
|
|||
|
- **fromSrc** – source to import, - means stdin
|
|||
|
- **repo** – repository
|
|||
|
- **tag** – tag
|
|||
|
- **registry** – the registry to pull from
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Insert a file in an image](#id20)
|
|||
|
|
|||
|
`POST /images/`(*name*)`/insert`
|
|||
|
: Insert a file from `url` in the image
|
|||
|
`name` at `path`
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
POST /images/test/insert?path=/usr&url=myurl HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
|
|||
|
{{ STREAM }}
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Inspect an image](#id21)
|
|||
|
|
|||
|
`GET /images/`(*name*)`/json`
|
|||
|
: Return low-level information on the image `name`
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
GET /images/centos/json HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
Content-Type: application/json
|
|||
|
|
|||
|
{
|
|||
|
"id":"b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc",
|
|||
|
"parent":"27cf784147099545",
|
|||
|
"created":"2013-03-23T22:24:18.818426-07:00",
|
|||
|
"container":"3d67245a8d72ecf13f33dffac9f79dcdf70f75acb84d308770391510e0c23ad0",
|
|||
|
"container_config":
|
|||
|
{
|
|||
|
"Hostname":"",
|
|||
|
"User":"",
|
|||
|
"Memory":0,
|
|||
|
"MemorySwap":0,
|
|||
|
"AttachStdin":false,
|
|||
|
"AttachStdout":false,
|
|||
|
"AttachStderr":false,
|
|||
|
"PortSpecs":null,
|
|||
|
"Tty":true,
|
|||
|
"OpenStdin":true,
|
|||
|
"StdinOnce":false,
|
|||
|
"Env":null,
|
|||
|
"Cmd": ["/bin/bash"]
|
|||
|
,"Dns":null,
|
|||
|
"Image":"centos",
|
|||
|
"Volumes":null,
|
|||
|
"VolumesFrom":""
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **404** – no such image
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Get the history of an image](#id22)
|
|||
|
|
|||
|
`GET /images/`(*name*)`/history`
|
|||
|
: Return the history of the image `name`
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
GET /images/fedora/history HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
Content-Type: application/json
|
|||
|
|
|||
|
[
|
|||
|
{
|
|||
|
"Id":"b750fe79269d",
|
|||
|
"Created":1364102658,
|
|||
|
"CreatedBy":"/bin/bash"
|
|||
|
},
|
|||
|
{
|
|||
|
"Id":"27cf78414709",
|
|||
|
"Created":1364068391,
|
|||
|
"CreatedBy":""
|
|||
|
}
|
|||
|
]
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **404** – no such image
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Push an image on the registry](#id23)
|
|||
|
|
|||
|
`POST /images/`(*name*)`/push`
|
|||
|
: Push the image `name` on the registry
|
|||
|
|
|||
|
> **Example request**:
|
|||
|
>
|
|||
|
> POST /images/test/push HTTP/1.1
|
|||
|
>
|
|||
|
> **Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
Content-Type: application/vnd.docker.raw-stream
|
|||
|
|
|||
|
{{ STREAM }}
|
|||
|
|
|||
|
Query Parameters:
|
|||
|
|
|||
|
|
|||
|
|
|||
|
- **registry** – the registry you wan to push, optional
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **404** – no such image
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Tag an image into a repository](#id24)
|
|||
|
|
|||
|
`POST /images/`(*name*)`/tag`
|
|||
|
: Tag the image `name` into a repository
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
POST /images/test/tag?repo=myrepo&force=0 HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 201 OK
|
|||
|
|
|||
|
Query Parameters:
|
|||
|
|
|||
|
|
|||
|
|
|||
|
- **repo** – The repository to tag in
|
|||
|
- **force** – 1/True/true or 0/False/false, default false
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **201** – no error
|
|||
|
- **400** – bad parameter
|
|||
|
- **404** – no such image
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Remove an image](#id25)
|
|||
|
|
|||
|
`DELETE /images/`(*name*)
|
|||
|
: Remove the image `name` from the filesystem
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
DELETE /images/test HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 204 OK
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **204** – no error
|
|||
|
- **404** – no such image
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Search images](#id26)
|
|||
|
|
|||
|
`GET /images/search`
|
|||
|
: Search for an image in the docker index
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
GET /images/search?term=sshd HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
Content-Type: application/json
|
|||
|
|
|||
|
[
|
|||
|
{
|
|||
|
"Name":"cespare/sshd",
|
|||
|
"Description":""
|
|||
|
},
|
|||
|
{
|
|||
|
"Name":"johnfuller/sshd",
|
|||
|
"Description":""
|
|||
|
},
|
|||
|
{
|
|||
|
"Name":"dhrp/mongodb-sshd",
|
|||
|
"Description":""
|
|||
|
}
|
|||
|
]
|
|||
|
|
|||
|
:query term: term to search
|
|||
|
:statuscode 200: no error
|
|||
|
:statuscode 500: server error
|
|||
|
|
|||
|
### [2.3 Misc](#id27)
|
|||
|
|
|||
|
#### [Build an image from Dockerfile via stdin](#id28)
|
|||
|
|
|||
|
`POST /build`
|
|||
|
: Build an image from Dockerfile via stdin
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
POST /build HTTP/1.1
|
|||
|
|
|||
|
{{ STREAM }}
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
|
|||
|
{{ STREAM }}
|
|||
|
|
|||
|
Query Parameters:
|
|||
|
|
|||
|
|
|||
|
|
|||
|
- **t** – repository name to be applied to the resulting image in
|
|||
|
case of success
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Get default username and email](#id29)
|
|||
|
|
|||
|
`GET /auth`
|
|||
|
: Get the default username and email
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
GET /auth HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
Content-Type: application/json
|
|||
|
|
|||
|
{
|
|||
|
"username":"hannibal",
|
|||
|
"email":"hannibal@a-team.com"
|
|||
|
}
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Check auth configuration and store it](#id30)
|
|||
|
|
|||
|
`POST /auth`
|
|||
|
: Get the default username and email
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
POST /auth HTTP/1.1
|
|||
|
Content-Type: application/json
|
|||
|
|
|||
|
{
|
|||
|
"username":"hannibal",
|
|||
|
"password:"xxxx",
|
|||
|
"email":"hannibal@a-team.com"
|
|||
|
}
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **204** – no error
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Display system-wide information](#id31)
|
|||
|
|
|||
|
`GET /info`
|
|||
|
: Display system-wide information
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
GET /info HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
Content-Type: application/json
|
|||
|
|
|||
|
{
|
|||
|
"Containers":11,
|
|||
|
"Images":16,
|
|||
|
"Debug":false,
|
|||
|
"NFd": 11,
|
|||
|
"NGoroutines":21,
|
|||
|
"MemoryLimit":true,
|
|||
|
"SwapLimit":false
|
|||
|
}
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Show the docker version information](#id32)
|
|||
|
|
|||
|
`GET /version`
|
|||
|
: Show the docker version information
|
|||
|
|
|||
|
**Example request**:
|
|||
|
|
|||
|
GET /version HTTP/1.1
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 200 OK
|
|||
|
Content-Type: application/json
|
|||
|
|
|||
|
{
|
|||
|
"Version":"0.2.2",
|
|||
|
"GitCommit":"5a2a5cc+CHANGES",
|
|||
|
"GoVersion":"go1.0.3"
|
|||
|
}
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **200** – no error
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
#### [Create a new image from a container’s changes](#id33)
|
|||
|
|
|||
|
`POST /commit`
|
|||
|
: Create a new image from a container’s changes
|
|||
|
>
|
|||
|
> **Example request**:
|
|||
|
|
|||
|
POST /commit?container=44c004db4b17&m=message&repo=myrepo HTTP/1.1
|
|||
|
Content-Type: application/json
|
|||
|
|
|||
|
{
|
|||
|
"Cmd": ["cat", "/world"],
|
|||
|
"PortSpecs":["22"]
|
|||
|
}
|
|||
|
|
|||
|
**Example response**:
|
|||
|
|
|||
|
HTTP/1.1 201 OK
|
|||
|
Content-Type: application/vnd.docker.raw-stream
|
|||
|
|
|||
|
{"Id":"596069db4bf5"}
|
|||
|
|
|||
|
Query Parameters:
|
|||
|
|
|||
|
|
|||
|
|
|||
|
- **container** – source container
|
|||
|
- **repo** – repository
|
|||
|
- **tag** – tag
|
|||
|
- **m** – commit message
|
|||
|
- **author** – author (eg. "John Hannibal Smith
|
|||
|
\<[hannibal@a-team.com](mailto:hannibal%40a-team.com)\>")
|
|||
|
|
|||
|
Status Codes:
|
|||
|
|
|||
|
- **201** – no error
|
|||
|
- **404** – no such container
|
|||
|
- **500** – server error
|
|||
|
|
|||
|
## [3. Going further](#id34)
|
|||
|
|
|||
|
### [3.1 Inside ‘docker run’](#id35)
|
|||
|
|
|||
|
Here are the steps of ‘docker run’ :
|
|||
|
|
|||
|
- Create the container
|
|||
|
|
|||
|
- If the status code is 404, it means the image doesn’t exists:
|
|||
|
: - Try to pull it
|
|||
|
- Then retry to create the container
|
|||
|
|
|||
|
- Start the container
|
|||
|
|
|||
|
- If you are not in detached mode:
|
|||
|
: - Attach to the container, using logs=1 (to have stdout and
|
|||
|
stderr from the container’s start) and stream=1
|
|||
|
|
|||
|
- If in detached mode or only stdin is attached:
|
|||
|
: - Display the container’s id
|
|||
|
|
|||
|
### [3.2 Hijacking](#id36)
|
|||
|
|
|||
|
In this first version of the API, some of the endpoints, like /attach,
|
|||
|
/pull or /push uses hijacking to transport stdin, stdout and stderr on
|
|||
|
the same socket. This might change in the future.
|