デプロイメント

Deployments API を使うと、デプロイとデプロイ環境を作成および削除できます。

デプロイ API について

デプロイメントとは、特定の ref (ブランチ、SHA、タグ) を配備するためるリクエストです。 GitHub では、deployment イベントがディスパッチされますが、このイベントでは、新しいデプロイが作成されるタイミングを外部サービスがリッスンし、それに応じて動作できます。デプロイメントにより、開発者や Organization はデプロイメントを中心として、さまざまな種類のアプリケーション (ウェブ、ネイティブなど) を提供するための実装に関する詳細を気にすることなく、疎結合ツールを構築できます。

デプロイ状態という機能では、外部サービスはデプロイに、deployment_status イベントをリッスンするシステ� が利用できる error、failure、pending、in_progress、queued、success という状態を付けることができます。

デプロイ状態には、任意で description と log_url も追� できます。デプロイ状態がさらに便利になるため、これらの状態は高く推奨されます。 log_url はデプロイ出力の完全 URL です。description は、デプロイで起こったことの概要がまとめられたものです。

GitHub では、新しいデプロイとデプロイ状態が作成されたとき、deployment イベントと deployment_status イベントがディスパッチされます。これらのイベントにより、サードパーティの統合がデプロイの要求を受け取って応答し、進行状況に応じてデプロイの状態を更新できるようになります。

以下は、これらの相互作用がどのように機能するかを示す簡単なシーケンス図です。

+---------+             +--------+            +-----------+        +-------------+
| Tooling |             | GitHub |            | 3rd Party |        | Your Server |
+---------+             +--------+            +-----------+        +-------------+
     |                      |                       |                     |
     |  Create Deployment   |                       |                     |
     |--------------------->|                       |                     |
     |                      |                       |                     |
     |  Deployment Created  |                       |                     |
     |<---------------------|                       |                     |
     |                      |                       |                     |
     |                      |   Deployment Event    |                     |
     |                      |---------------------->|                     |
     |                      |                       |     SSH+Deploys     |
     |                      |                       |-------------------->|
     |                      |                       |                     |
     |                      |   Deployment Status   |                     |
     |                      |<----------------------|                     |
     |                      |                       |                     |
     |                      |                       |   Deploy Completed  |
     |                      |                       |<--------------------|
     |                      |                       |                     |
     |                      |   Deployment Status   |                     |
     |                      |<----------------------|                     |
     |                      |                       |                     |

GitHub は、あなたのサーバーに実際にアクセスすることはないということは覚えておきましょう。デプロイメントイベントとやり取りするかどうかは、サードパーティインテグレーション次第です。複数のシステ� がデプロイメントイベントをリッスンできます。コードをサーバーにプッシュする、ネイティブコードを構築するなどを行うかどうかは、それぞれのシステ� が決めることができます。

repo_deployment OAuth スコープは、リポジトリコードにアクセスを許可 せずに、デプロイとデプロイの状態へのターゲットアクセスを許可しますが、public_repo スコープと repo スコープもコードにアクセス許可を付与することに注意してく� さい。

非アクティブのデプロイメント

デプロイ状態を success に設定すると、同じ環境名で同じリポジトリにある以前の一時的ではない非運用環境デプロイが inactive になります。これを回避するため、デプロイ状態を作成するとき、auto_inactive を false に設定できます。

その state を inactive に設定することで、一時的な環境がなくなったことを通知できます。 state を inactive に設定すると、GitHub でデプロイが destroyed として表示され、それへのアクセスが削除されます。

List deployments

次のもので機能します GitHub Apps

Simple filtering of deployments is available via query parameters:

パラメーター

Headers
Name, Type, Description
`accept`string Setting to `application/vnd.github+json` is recommended. See preview notice
Path parameters
Name, Type, Description
`owner`stringRequired The account owner of the repository. The name is not case sensitive.
`repo`stringRequired The name of the repository. The name is not case sensitive.
Query parameters
Name, Type, Description
`sha`string The SHA recorded at creation time. Default: `none`
`ref`string The name of the ref. This can be a branch, tag, or SHA. Default: `none`
`task`string The name of the task for the deployment (e.g., `deploy` or `deploy:migrations`). Default: `none`
`environment`stringnull The name of the environment that was deployed to (e.g., `staging` or `production`). Default: `none`
`per_page`integer The number of results per page (max 100). Default: `30`
`page`integer Page number of the results to fetch. Default: `1`

HTTP 応答状態コード

status code	説明
`200`	OK

コードサンプル

get/repos/{owner}/{repo}/deployments

curl \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  http(s)://HOSTNAME/api/v3/repos/OWNER/REPO/deployments

Response

Status: 200

[
  {
    "url": "https://api.github.com/repos/octocat/example/deployments/1",
    "id": 1,
    "node_id": "MDEwOkRlcGxveW1lbnQx",
    "sha": "a84d88e7554fc1fa21bcbc4efae3c782a70d2b9d",
    "ref": "topic-branch",
    "task": "deploy",
    "payload": {},
    "original_environment": "staging",
    "environment": "production",
    "description": "Deploy request from hubot",
    "creator": {
      "login": "octocat",
      "id": 1,
      "node_id": "MDQ6VXNlcjE=",
      "avatar_url": "https://github.com/images/error/octocat_happy.gif",
      "gravatar_id": "",
      "url": "https://api.github.com/users/octocat",
      "html_url": "https://github.com/octocat",
      "followers_url": "https://api.github.com/users/octocat/followers",
      "following_url": "https://api.github.com/users/octocat/following{/other_user}",
      "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
      "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
      "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
      "organizations_url": "https://api.github.com/users/octocat/orgs",
      "repos_url": "https://api.github.com/users/octocat/repos",
      "events_url": "https://api.github.com/users/octocat/events{/privacy}",
      "received_events_url": "https://api.github.com/users/octocat/received_events",
      "type": "User",
      "site_admin": false
    },
    "created_at": "2012-07-20T01:19:13Z",
    "updated_at": "2012-07-20T01:19:13Z",
    "statuses_url": "https://api.github.com/repos/octocat/example/deployments/1/statuses",
    "repository_url": "https://api.github.com/repos/octocat/example",
    "transient_environment": false,
    "production_environment": true
  }
]

プレビュー通知

The inactive state and the log_url, environment_url, and auto_inactive parameters are currently available for developers to preview. Please see the blog post for full details.

To access the API during the preview period, you must provide a custom media type in the Accept header:

application/vnd.github.ant-man-preview+json

Create a deployment

次のもので機能します GitHub Apps

Deployments offer a few configurable parameters with certain defaults.

The ref parameter can be any named branch, tag, or SHA. At GitHub Enterprise Server we often deploy branches and verify them before we merge a pull request.

The environment parameter allows deployments to be issued to different runtime environments. Teams often have multiple environments for verifying their applications, such as production, staging, and qa. This parameter makes it easier to track which environments have requested deployments. The default environment is production.

The auto_merge parameter is used to ensure that the requested ref is not behind the repository's default branch. If the ref is behind the default branch for the repository, we will attempt to merge it for you. If the merge succeeds, the API will return a successful merge commit. If merge conflicts prevent the merge from succeeding, the API will return a failure response.

By default, commit statuses for every submitted context must be in a success state. The required_contexts parameter allows you to specify a subset of contexts that must be success, or to specify contexts that have not yet been submitted. You are not required to use commit statuses to deploy. If you do not require any contexts or create any commit statuses, the deployment will always succeed.

The payload parameter is available for any extra information that a deployment system might need. It is a JSON text field that will be passed on when a deployment event is dispatched.

The task parameter is used by the deployment system to allow different execution paths. In the web world this might be deploy:migrations to run schema changes on the system. In the compiled world this could be a flag to compile an application with debugging enabled.

Users with repo or repo_deployment scopes can create a deployment for a given ref.

Merged branch response

You will see this response when GitHub automatically merges the base branch into the topic branch instead of creating a deployment. This auto-merge happens when:

Auto-merge option is enabled in the repository
Topic branch does not include the latest changes on the base branch, which is master in the response example
There are no merge conflicts

If there are no new commits in the base branch, a new request to create a deployment should give a successful response.

Merge conflict response

This error happens when the auto_merge option is enabled and when the default branch (in this case master), can't be merged into the branch that's being deployed (in this case topic-branch), due to merge conflicts.

Failed commit status checks

This error happens when the required_contexts parameter indicates that one or more contexts need to have a success status for the commit to be deployed, but one or more of the required contexts do not have a state of success.

パラメーター

Headers
Name, Type, Description
`accept`string Setting to `application/vnd.github+json` is recommended. See preview notice
Path parameters
Name, Type, Description
`owner`stringRequired The account owner of the repository. The name is not case sensitive.
`repo`stringRequired The name of the repository. The name is not case sensitive.
Body parameters
Name, Type, Description
`ref`stringRequired The ref to deploy. This can be a branch, tag, or SHA.
`task`string Specifies a task to execute (e.g., `deploy` or `deploy:migrations`). Default: `deploy`
`auto_merge`boolean Attempts to automatically merge the default branch into the requested ref, if it's behind the default branch. Default: `true`
`required_contexts`array of strings The status contexts to verify against commit status checks. If you omit this parameter, GitHub verifies all unique contexts before creating a deployment. To bypass checking entirely, pass an empty array. Defaults to all unique contexts.
`payload`object or string JSON payload with extra information about the deployment.
`environment`string Name for the target deployment environment (e.g., `production`, `staging`, `qa`). Default: `production`
`description`string or null Short description of the deployment. Default: `""`
`transient_environment`boolean Specifies if the given environment is specific to the deployment and will no longer exist at some point in the future. Default: `false` Note: This parameter requires you to use the `application/vnd.github.ant-man-preview+json` custom media type. Default: `false`
`production_environment`boolean Specifies if the given environment is one that end-users directly interact with. Default: `true` when `environment` is `production` and `false` otherwise. Note: This parameter requires you to use the `application/vnd.github.ant-man-preview+json` custom media type.

HTTP 応答状態コード

status code	説明
`201`	Created
`202`	Merged branch response
`409`	Conflict when there is a merge conflict or the commit's status checks failed
`422`	Validation failed, or the endpoint has been spammed.

コードサンプル

post/repos/{owner}/{repo}/deployments

curl \
  -X POST \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  http(s)://HOSTNAME/api/v3/repos/OWNER/REPO/deployments \
  -d '{"ref":"topic-branch","payload":"{ \"deploy\": \"migrate\" }","description":"Deploy request from hubot"}'

Simple example

Status: 201

{
  "url": "https://api.github.com/repos/octocat/example/deployments/1",
  "id": 1,
  "node_id": "MDEwOkRlcGxveW1lbnQx",
  "sha": "a84d88e7554fc1fa21bcbc4efae3c782a70d2b9d",
  "ref": "topic-branch",
  "task": "deploy",
  "payload": {},
  "original_environment": "staging",
  "environment": "production",
  "description": "Deploy request from hubot",
  "creator": {
    "login": "octocat",
    "id": 1,
    "node_id": "MDQ6VXNlcjE=",
    "avatar_url": "https://github.com/images/error/octocat_happy.gif",
    "gravatar_id": "",
    "url": "https://api.github.com/users/octocat",
    "html_url": "https://github.com/octocat",
    "followers_url": "https://api.github.com/users/octocat/followers",
    "following_url": "https://api.github.com/users/octocat/following{/other_user}",
    "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
    "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
    "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
    "organizations_url": "https://api.github.com/users/octocat/orgs",
    "repos_url": "https://api.github.com/users/octocat/repos",
    "events_url": "https://api.github.com/users/octocat/events{/privacy}",
    "received_events_url": "https://api.github.com/users/octocat/received_events",
    "type": "User",
    "site_admin": false
  },
  "created_at": "2012-07-20T01:19:13Z",
  "updated_at": "2012-07-20T01:19:13Z",
  "statuses_url": "https://api.github.com/repos/octocat/example/deployments/1/statuses",
  "repository_url": "https://api.github.com/repos/octocat/example",
  "transient_environment": false,
  "production_environment": true
}

プレビュー通知

The inactive state and the log_url, environment_url, and auto_inactive parameters are currently available for developers to preview. Please see the blog post for full details.

To access the API during the preview period, you must provide a custom media type in the Accept header:

application/vnd.github.ant-man-preview+json

Get a deployment

次のもので機能します GitHub Apps

パラメーター

Headers
Name, Type, Description
`accept`string Setting to `application/vnd.github+json` is recommended. See preview notices
Path parameters
Name, Type, Description
`owner`stringRequired The account owner of the repository. The name is not case sensitive.
`repo`stringRequired The name of the repository. The name is not case sensitive.
`deployment_id`integerRequired deployment_id parameter

HTTP 応答状態コード

status code	説明
`200`	OK
`404`	Resource not found

コードサンプル

get/repos/{owner}/{repo}/deployments/{deployment_id}

curl \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  http(s)://HOSTNAME/api/v3/repos/OWNER/REPO/deployments/DEPLOYMENT_ID

Response

Status: 200

{
  "url": "https://api.github.com/repos/octocat/example/deployments/1",
  "id": 1,
  "node_id": "MDEwOkRlcGxveW1lbnQx",
  "sha": "a84d88e7554fc1fa21bcbc4efae3c782a70d2b9d",
  "ref": "topic-branch",
  "task": "deploy",
  "payload": {},
  "original_environment": "staging",
  "environment": "production",
  "description": "Deploy request from hubot",
  "creator": {
    "login": "octocat",
    "id": 1,
    "node_id": "MDQ6VXNlcjE=",
    "avatar_url": "https://github.com/images/error/octocat_happy.gif",
    "gravatar_id": "",
    "url": "https://api.github.com/users/octocat",
    "html_url": "https://github.com/octocat",
    "followers_url": "https://api.github.com/users/octocat/followers",
    "following_url": "https://api.github.com/users/octocat/following{/other_user}",
    "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
    "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
    "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
    "organizations_url": "https://api.github.com/users/octocat/orgs",
    "repos_url": "https://api.github.com/users/octocat/repos",
    "events_url": "https://api.github.com/users/octocat/events{/privacy}",
    "received_events_url": "https://api.github.com/users/octocat/received_events",
    "type": "User",
    "site_admin": false
  },
  "created_at": "2012-07-20T01:19:13Z",
  "updated_at": "2012-07-20T01:19:13Z",
  "statuses_url": "https://api.github.com/repos/octocat/example/deployments/1/statuses",
  "repository_url": "https://api.github.com/repos/octocat/example",
  "transient_environment": false,
  "production_environment": true
}

プレビュー通知

New features in the Deployments API on GitHub are currently available during a public beta. Please see the blog post for full details.

To access the new environment parameter, the two new values for the state parameter (in_progress and queued), and use auto_inactive on production deployments during the public beta period, you must provide the following custom media type in the Accept header:

application/vnd.github.flash-preview+json

The inactive state and the log_url, environment_url, and auto_inactive parameters are currently available for developers to preview. Please see the blog post for full details.

To access the API during the preview period, you must provide a custom media type in the Accept header:

application/vnd.github.ant-man-preview+json

Delete a deployment

次のもので機能します GitHub Apps

If the repository only has one deployment, you can delete the deployment regardless of its status. If the repository has more than one deployment, you can only delete inactive deployments. This ensures that repositories with multiple deployments will always have an active deployment. Anyone with repo or repo_deployment scopes can delete a deployment.

To set a deployment as inactive, you must:

Create a new deployment that is active so that the system has a record of the current state, then delete the previously active deployment.
Mark the active deployment as inactive by adding any non-successful deployment status.

For more information, see "Create a deployment" and "Create a deployment status."

パラメーター

Headers
Name, Type, Description
`accept`string Setting to `application/vnd.github+json` is recommended.
Path parameters
Name, Type, Description
`owner`stringRequired The account owner of the repository. The name is not case sensitive.
`repo`stringRequired The name of the repository. The name is not case sensitive.
`deployment_id`integerRequired deployment_id parameter

HTTP 応答状態コード

status code	説明
`204`	No Content
`404`	Resource not found
`422`	Validation failed, or the endpoint has been spammed.

コードサンプル

delete/repos/{owner}/{repo}/deployments/{deployment_id}

curl \
  -X DELETE \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  http(s)://HOSTNAME/api/v3/repos/OWNER/REPO/deployments/DEPLOYMENT_ID

Response

Status: 204