docs: add custom API use cases (#8445)

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Ben Potter 2023-07-13 09:24:09 -04:00 committed by GitHub
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7 changed files with 250 additions and 35 deletions

6
coderd/apidoc/docs.go generated
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@ -4513,9 +4513,6 @@ const docTemplate = `{
"$ref": "#/definitions/agentsdk.StatsResponse"
}
}
},
"x-apidocgen": {
"skip": true
}
}
},
@ -4594,9 +4591,6 @@ const docTemplate = `{
"$ref": "#/definitions/codersdk.Response"
}
}
},
"x-apidocgen": {
"skip": true
}
}
},

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@ -3971,9 +3971,6 @@
"$ref": "#/definitions/agentsdk.StatsResponse"
}
}
},
"x-apidocgen": {
"skip": true
}
}
},
@ -4040,9 +4037,6 @@
"$ref": "#/definitions/codersdk.Response"
}
}
},
"x-apidocgen": {
"skip": true
}
}
},

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@ -243,7 +243,6 @@ func (api *API) postWorkspaceAgentStartup(rw http.ResponseWriter, r *http.Reques
// @Param request body agentsdk.PatchStartupLogs true "Startup logs"
// @Success 200 {object} codersdk.Response
// @Router /workspaceagents/me/startup-logs [patch]
// @x-apidocgen {"skip": true}
func (api *API) patchWorkspaceAgentStartupLogs(rw http.ResponseWriter, r *http.Request) {
ctx := r.Context()
workspaceAgent := httpmw.WorkspaceAgent(r)
@ -1297,7 +1296,6 @@ func convertWorkspaceAgent(derpMap *tailcfg.DERPMap, coordinator tailnet.Coordin
// @Param request body agentsdk.Stats true "Stats request"
// @Success 200 {object} agentsdk.StatsResponse
// @Router /workspaceagents/me/report-stats [post]
// @x-apidocgen {"skip": true}
func (api *API) workspaceAgentReportStats(rw http.ResponseWriter, r *http.Request) {
ctx := r.Context()

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@ -1,32 +1,86 @@
# Automation
We recommend automating Coder deployments through the CLI. Examples include [updating templates via CI/CD pipelines](../templates/change-management.md).
All actions possible through the Coder dashboard can also be automated as it utilizes the same public REST API. There are several ways to extend/automate Coder:
## Authentication
- [CLI](../cli.md)
- [REST API](../api/)
- [Coder SDK](https://pkg.go.dev/github.com/coder/coder/codersdk)
Coder uses authentication tokens to grant machine users access to the REST API. Follow the [Authentication](../api/authentication.md) page to learn how to generate long-lived tokens.
## Quickstart
## CLI
Generate a token on your Coder deployment by visiting:
You can use tokens with the CLI by setting the `--token` CLI flag or the `CODER_SESSION_TOKEN`
environment variable.
```console
export CODER_URL=https://coder.example.com
export CODER_SESSION_TOKEN=*****
coder workspaces ls
```sh
https://coder.example.com/settings/tokens
```
## REST API
List your workspaces
You can review the [API reference](../api/index.md) to find the necessary routes and payload. Alternatively, you can enable the [Swagger](https://swagger.io/) endpoint to read the documentation and do requests against the API:
```sh
# CLI
coder ls \
--url https://coder.example.com \
--token <your-token> \
--output json
```console
coder server --swagger-enable
# REST API (with curl)
curl https://coder.example.com/api/v2/workspaces?q=owner:me \
-H "Coder-Session-Token: <your-token>"
```
By default, the local Swagger endpoint is http://localhost:3000/swagger.
## Documentation
## Golang SDK
We publish an [API reference](../api/index.md) in our documentation. You can also enable a [Swagger endpoint](../cli/server#--swagger-enable) on your Coder deployment.
Coder publishes a public [Golang SDK](https://pkg.go.dev/github.com/coder/coder/codersdk) for Coder. This is consumed by the [CLI package](https://github.com/coder/coder/tree/main/cli).
## Use cases
We strive to keep the following use cases up to date, but please note that changes to API queries and routes can occur. For the most recent queries and payloads, we recommend checking the CLI and API documentation.
### Templates
- [Update templates in CI](../templates/change-management.md): Store all templates and git and update templates in CI/CD pipelines.
### Workspace agents
Workspace agents have a special token that can send logs, metrics, and workspace activity.
- [Custom workspace logs](../api/agents.md#patch-workspace-agent-startup-logs): Expose messages prior to the Coder init script running (e.g. pulling image, VM starting, restoring snapshot). [coder-logstream-kube](https://github.com/coder/coder-logstream-kube) uses this to show Kubernetes events, such as image pulls or ResourceQuota restrictions.
```sh
curl -X PATCH https://coder.example.com/api/v2/workspaceagents/me/startup-logs \
-H "Coder-Session-Token: $CODER_AGENT_TOKEN" \
-d "{
\"logs\": [
{
\"created_at\": \"$(date -u +'%Y-%m-%dT%H:%M:%SZ')\",
\"level\": \"info\",
\"output\": \"Restoring workspace from snapshot: 05%...\"
}
]
}"
```
- [Manually send workspace activity](../api/agents.md#submit-workspace-agent-stats): Keep a workspace "active," even if there is not an open connection (e.g. for a long-running machine learning job).
```sh
#!/bin/bash
# Send workspace activity as long as the job is still running
while true
do
if pgrep -f "my_training_script.py" > /dev/null
then
curl -X POST "https://coder.example.com/api/v2/workspaceagents/me/report-stats" \
-H "Coder-Session-Token: $CODER_AGENT_TOKEN" \
-d '{
"connection_count": 1
}'
# Sleep for 30 minutes (1800 seconds) if the job is running
sleep 1800
else
# Sleep for 1 minute (60 seconds) if the job is not running
sleep 60
fi
done
```

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@ -396,6 +396,137 @@ curl -X GET http://coder-server:8080/api/v2/workspaceagents/me/manifest \
To perform this operation, you must be authenticated. [Learn more](authentication.md).
## Submit workspace agent stats
### Code samples
```shell
# Example request using curl
curl -X POST http://coder-server:8080/api/v2/workspaceagents/me/report-stats \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-H 'Coder-Session-Token: API_KEY'
```
`POST /workspaceagents/me/report-stats`
> Body parameter
```json
{
"connection_count": 0,
"connection_median_latency_ms": 0,
"connections_by_proto": {
"property1": 0,
"property2": 0
},
"metrics": [
{
"labels": [
{
"name": "string",
"value": "string"
}
],
"name": "string",
"type": "counter",
"value": 0
}
],
"rx_bytes": 0,
"rx_packets": 0,
"session_count_jetbrains": 0,
"session_count_reconnecting_pty": 0,
"session_count_ssh": 0,
"session_count_vscode": 0,
"tx_bytes": 0,
"tx_packets": 0
}
```
### Parameters
| Name | In | Type | Required | Description |
| ------ | ---- | ------------------------------------------ | -------- | ------------- |
| `body` | body | [agentsdk.Stats](schemas.md#agentsdkstats) | true | Stats request |
### Example responses
> 200 Response
```json
{
"report_interval": 0
}
```
### Responses
| Status | Meaning | Description | Schema |
| ------ | ------------------------------------------------------- | ----------- | ---------------------------------------------------------- |
| 200 | [OK](https://tools.ietf.org/html/rfc7231#section-6.3.1) | OK | [agentsdk.StatsResponse](schemas.md#agentsdkstatsresponse) |
To perform this operation, you must be authenticated. [Learn more](authentication.md).
## Patch workspace agent startup logs
### Code samples
```shell
# Example request using curl
curl -X PATCH http://coder-server:8080/api/v2/workspaceagents/me/startup-logs \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-H 'Coder-Session-Token: API_KEY'
```
`PATCH /workspaceagents/me/startup-logs`
> Body parameter
```json
{
"logs": [
{
"created_at": "string",
"level": "trace",
"output": "string"
}
]
}
```
### Parameters
| Name | In | Type | Required | Description |
| ------ | ---- | ---------------------------------------------------------------- | -------- | ------------ |
| `body` | body | [agentsdk.PatchStartupLogs](schemas.md#agentsdkpatchstartuplogs) | true | Startup logs |
### Example responses
> 200 Response
```json
{
"detail": "string",
"message": "string",
"validations": [
{
"detail": "string",
"field": "string"
}
]
}
```
### Responses
| Status | Meaning | Description | Schema |
| ------ | ------------------------------------------------------- | ----------- | ------------------------------------------------ |
| 200 | [OK](https://tools.ietf.org/html/rfc7231#section-6.3.1) | OK | [codersdk.Response](schemas.md#codersdkresponse) |
To perform this operation, you must be authenticated. [Learn more](authentication.md).
## Get workspace agent by ID
### Code samples

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@ -1,4 +1,26 @@
Get started with Coder API:
Get started with the Coder API:
## Quickstart
Generate a token on your Coder deployment by visiting:
```sh
https://coder.example.com/settings/tokens
```
List your workspaces
```sh
# CLI
curl https://coder.example.com/api/v2/workspaces?q=owner:me \
-H "Coder-Session-Token: <your-token>"
```
## Use cases
See some common [use cases](../admin/automation.md#use-cases) for the REST API.
## Sections
<children>
This page is rendered on https://coder.com/docs/coder-oss/api. Refer to the other documents in the `api/` directory.

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@ -18,10 +18,32 @@ import (
const (
apiSubdir = "api"
apiIndexFile = "index.md"
apiIndexContent = `Get started with Coder API:
apiIndexContent = `Get started with the Coder API:
## Quickstart
Generate a token on your Coder deployment by visiting:
` + "````sh" + `
https://coder.example.com/settings/tokens
` + "````" + `
List your workspaces
` + "````sh" + `
# CLI
curl https://coder.example.com/api/v2/workspaces?q=owner:me \
-H "Coder-Session-Token: <your-token>"
` + "````" + `
## Use cases
See some common [use cases](../admin/automation.md#use-cases) for the REST API.
## Sections
<children>
This page is rendered on https://coder.com/docs/coder-oss/api. Refer to the other documents in the ` + "`" + `api/` + "`" + ` directory.
This page is rendered on https://coder.com/docs/coder-oss/api. Refer to the other documents in the ` + "`api/`" + ` directory.
</children>
`
)