Re-added Allocations documentation

In a content reorganization, the allocations endpoint documentation was removed.  This just brings it back in and updates the output to match v0.6.0 output
This commit is contained in:
Charlie Voiselle 2017-08-07 17:28:06 -04:00
parent 5537516bfd
commit 37ec2e3f54
1 changed files with 349 additions and 0 deletions

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@ -161,6 +161,355 @@ $ curl \
} }
``` ```
## List Node Allocations
This endpoint lists all of the allocations for the given node. This can be used to
determine what allocations have been scheduled on the node, their current status,
and the values of dynamically assigned resources, like ports.
| Method | Path | Produces |
| ------- | ------------------------------- | -------------------------- |
| `GET` | `/v1/node/:node_id/allocations` | `application/json` |
The table below shows this endpoint's support for
[blocking queries](/api/index.html#blocking-queries) and
[required ACLs](/api/index.html#acls).
| Blocking Queries | ACL Required |
| ---------------- | ------------ |
| `YES` | `none` |
### Parameters
- `:node_id` `(string: <required>)`- Specifies the UUID of the node. This must
be the full UUID, not the short 8-character one. This is specified as part of
the path.
### Sample Request
```text
$ curl \
https://nomad.rocks/v1/node/e02b6169-83bd-9df6-69bd-832765f333eb/allocations
```
### Sample Response
```
[
{
"ID": "8dfa702d-0c03-6fd4-ade6-386d72fb8192",
"EvalID": "a128568e-6cc6-0f95-f37d-3fd4c8123316",
"Name": "example.cache[0]",
"NodeID": "05129072-6258-4ea6-79bf-03bd31418ac7",
"JobID": "example",
"Job": {
"Stop": false,
"Region": "global",
"ID": "example",
"ParentID": "",
"Name": "example",
"Type": "service",
"Priority": 50,
"AllAtOnce": false,
"Datacenters": [
"dc1"
],
"Constraints": null,
"TaskGroups": [
{
"Name": "cache",
"Count": 1,
"Update": {
"Stagger": 10000000000,
"MaxParallel": 1,
"HealthCheck": "checks",
"MinHealthyTime": 10000000000,
"HealthyDeadline": 300000000000,
"AutoRevert": false,
"Canary": 0
},
"Constraints": null,
"RestartPolicy": {
"Attempts": 10,
"Interval": 300000000000,
"Delay": 25000000000,
"Mode": "delay"
},
"Tasks": [
{
"Name": "redis",
"Driver": "docker",
"User": "",
"Config": {
"image": "redis:3.2",
"port_map": [
{
"db": 6379
}
]
},
"Env": null,
"Services": [
{
"Name": "global-redis-check",
"PortLabel": "db",
"AddressMode": "auto",
"Tags": [
"global",
"cache"
],
"Checks": [
{
"Name": "alive",
"Type": "tcp",
"Command": "",
"Args": null,
"Path": "",
"Protocol": "",
"PortLabel": "",
"Interval": 10000000000,
"Timeout": 2000000000,
"InitialStatus": "",
"TLSSkipVerify": false
}
]
}
],
"Vault": null,
"Templates": null,
"Constraints": null,
"Resources": {
"CPU": 500,
"MemoryMB": 256,
"DiskMB": 0,
"IOPS": 0,
"Networks": [
{
"Device": "",
"CIDR": "",
"IP": "",
"MBits": 10,
"ReservedPorts": null,
"DynamicPorts": [
{
"Label": "db",
"Value": 0
}
]
}
]
},
"DispatchPayload": null,
"Meta": null,
"KillTimeout": 5000000000,
"LogConfig": {
"MaxFiles": 10,
"MaxFileSizeMB": 10
},
"Artifacts": null,
"Leader": false
}
],
"EphemeralDisk": {
"Sticky": false,
"SizeMB": 300,
"Migrate": false
},
"Meta": null
}
],
"Update": {
"Stagger": 10000000000,
"MaxParallel": 1,
"HealthCheck": "",
"MinHealthyTime": 0,
"HealthyDeadline": 0,
"AutoRevert": false,
"Canary": 0
},
"Periodic": null,
"ParameterizedJob": null,
"Payload": null,
"Meta": null,
"VaultToken": "",
"Status": "pending",
"StatusDescription": "",
"Stable": false,
"Version": 0,
"SubmitTime": 1502140975490599700,
"CreateIndex": 15050,
"ModifyIndex": 15050,
"JobModifyIndex": 15050
},
"TaskGroup": "cache",
"Resources": {
"CPU": 500,
"MemoryMB": 256,
"DiskMB": 300,
"IOPS": 0,
"Networks": [
{
"Device": "eth0",
"CIDR": "",
"IP": "10.0.0.226",
"MBits": 10,
"ReservedPorts": null,
"DynamicPorts": [
{
"Label": "db",
"Value": 22908
}
]
}
]
},
"SharedResources": {
"CPU": 0,
"MemoryMB": 0,
"DiskMB": 300,
"IOPS": 0,
"Networks": null
},
"TaskResources": {
"redis": {
"CPU": 500,
"MemoryMB": 256,
"DiskMB": 0,
"IOPS": 0,
"Networks": [
{
"Device": "eth0",
"CIDR": "",
"IP": "10.0.0.226",
"MBits": 10,
"ReservedPorts": null,
"DynamicPorts": [
{
"Label": "db",
"Value": 22908
}
]
}
]
}
},
"Metrics": {
"NodesEvaluated": 2,
"NodesFiltered": 0,
"NodesAvailable": {
"dc1": 3
},
"ClassFiltered": null,
"ConstraintFiltered": null,
"NodesExhausted": 0,
"ClassExhausted": null,
"DimensionExhausted": null,
"Scores": {
"1dabfc7d-a92f-00f2-1cb6-0be3f000e542.binpack": 8.269190730718089
},
"AllocationTime": 41183,
"CoalescedFailures": 0
},
"DesiredStatus": "run",
"DesiredDescription": "",
"ClientStatus": "running",
"ClientDescription": "",
"TaskStates": {
"redis": {
"State": "running",
"Failed": false,
"Restarts": 0,
"LastRestart": "0001-01-01T00:00:00Z",
"StartedAt": "2017-08-07T21:22:59.326433825Z",
"FinishedAt": "0001-01-01T00:00:00Z",
"Events": [
{
"Type": "Received",
"Time": 1502140975648341200,
"FailsTask": false,
"RestartReason": "",
"SetupError": "",
"DriverError": "",
"ExitCode": 0,
"Signal": 0,
"Message": "",
"KillTimeout": 0,
"KillError": "",
"KillReason": "",
"StartDelay": 0,
"DownloadError": "",
"ValidationError": "",
"DiskLimit": 0,
"FailedSibling": "",
"VaultError": "",
"TaskSignalReason": "",
"TaskSignal": "",
"DriverMessage": ""
},
{
"Type": "Task Setup",
"Time": 1502140975648601000,
"FailsTask": false,
"RestartReason": "",
"SetupError": "",
"DriverError": "",
"ExitCode": 0,
"Signal": 0,
"Message": "Building Task Directory",
"KillTimeout": 0,
"KillError": "",
"KillReason": "",
"StartDelay": 0,
"DownloadError": "",
"ValidationError": "",
"DiskLimit": 0,
"FailedSibling": "",
"VaultError": "",
"TaskSignalReason": "",
"TaskSignal": "",
"DriverMessage": ""
},
{
"Type": "Started",
"Time": 1502140979184330000,
"FailsTask": false,
"RestartReason": "",
"SetupError": "",
"DriverError": "",
"ExitCode": 0,
"Signal": 0,
"Message": "",
"KillTimeout": 0,
"KillError": "",
"KillReason": "",
"StartDelay": 0,
"DownloadError": "",
"ValidationError": "",
"DiskLimit": 0,
"FailedSibling": "",
"VaultError": "",
"TaskSignalReason": "",
"TaskSignal": "",
"DriverMessage": ""
}
]
}
},
"PreviousAllocation": "",
"DeploymentID": "ea696568-4518-0099-6811-9c26425c60af",
"DeploymentStatus": {
"Healthy": true,
"ModifyIndex": 15057
},
"CreateIndex": 15052,
"ModifyIndex": 15057,
"AllocModifyIndex": 15052,
"CreateTime": 1502140975600438500
},
...
]
```
## Create Node Evaluation ## Create Node Evaluation
This endpoint creates a new evaluation for the given node. This can be used to This endpoint creates a new evaluation for the given node. This can be used to