Merge branch 'f-ns-meta' of ssh://github.com/jorgemarey/nomad into f-ns-meta

Author: jorgemarey

command/agent/namespace_endpoint_test.go

@@ -1,6 +1,3 @@
-//go:build ent
-// +build ent
-
 package agent
 
 import (

command/namespace_apply.go

@@ -61,7 +61,11 @@ func (c *NamespaceApplyCommand) AutocompleteFlags() complete.Flags {
 }
 
 func (c *NamespaceApplyCommand) AutocompleteArgs() complete.Predictor {
-	return NamespacePredictor(c.Meta.Client, nil)
+	return complete.PredictOr(
+		NamespacePredictor(c.Meta.Client, nil),
+		complete.PredictFiles("*.hcl"),
+		complete.PredictFiles("*.json"),
+	)
 }
 
 func (c *NamespaceApplyCommand) Synopsis() string {

command/namespace_apply_test.go

@@ -1,6 +1,3 @@
-//go:build ent
-// +build ent
-
 package command
 
 import (

command/namespace_delete_test.go

@@ -1,6 +1,3 @@
-//go:build ent
-// +build ent
-
 package command
 
 import (

command/namespace_inspect_test.go

@@ -1,6 +1,3 @@
-//go:build ent
-// +build ent
-
 package command
 
 import (

command/namespace_list_test.go

@@ -1,6 +1,3 @@
-//go:build ent
-// +build ent
-
 package command
 
 import (
@@ -10,10 +7,7 @@ import (
 	"github.com/mitchellh/cli"
 )
 
-func TestNamespaceListCommand_Implements(t *testing.T) {
-	t.Parallel()
-	var _ cli.Command = &NamespaceListCommand{}
-}
+var _ cli.Command = (*NamespaceListCommand)(nil)
 
 func TestNamespaceListCommand_Fails(t *testing.T) {
 	t.Parallel()

command/namespace_status.go

@@ -84,14 +84,12 @@ func (c *NamespaceStatusCommand) Run(args []string) int {
 
 	if len(ns.Meta) > 0 {
 		c.Ui.Output(c.Colorize().Color("\n[bold]Metadata[reset]"))
-		var keys []string
+		var meta []string
 		for k := range ns.Meta {
-			keys = append(keys, k)
-		}
-		sort.Strings(keys)
-		for _, k := range keys {
-			c.Ui.Output(fmt.Sprintf("%s:\x1f%s", k, ns.Meta[k]))
+			meta = append(meta, fmt.Sprintf("%s|%s", k, ns.Meta[k]))
 		}
+		sort.Strings(meta)
+		c.Ui.Output(formatKV(meta))
 	}
 
 	if ns.Quota != "" {

command/namespace_status_oss_test.go

@@ -0,0 +1,10 @@
+//go:build !ent
+// +build !ent
+
+package command
+
+import "github.com/hashicorp/nomad/api"
+
+func testQuotaSpec() *api.QuotaSpec {
+	panic("not implemented - enterprise only")
+}

command/namespace_status_test.go

@@ -1,6 +1,3 @@
-//go:build ent
-// +build ent
-
 package command
 
 import (
@@ -77,6 +74,10 @@ func TestNamespaceStatusCommand_Good_Quota(t *testing.T) {
 	srv, client, url := testServer(t, true, nil)
 	defer srv.Shutdown()
 
+	if !srv.Enterprise {
+		t.Skip("Skipping enterprise-only quota test")
+	}
+
 	ui := cli.NewMockUi()
 	cmd := &NamespaceStatusCommand{Meta: Meta{Ui: ui}}
 

website/content/api-docs/namespaces.mdx

@@ -48,17 +48,24 @@ $ curl \
 ```json
 [
   {
-    "CreateIndex": 31,
-    "Description": "Production API Servers",
-    "ModifyIndex": 31,
-    "Name": "api-prod",
+    "Capabilities": null,
+    "CreateIndex": 1,
+    "Description": "Default shared namespace",
+    "Meta": null,
+    "ModifyIndex": 1,
+    "Name": "default",
     "Quota": ""
   },
   {
-    "CreateIndex": 5,
-    "Description": "Default shared namespace",
-    "ModifyIndex": 5,
-    "Name": "default",
+    "Capabilities": null,
+    "CreateIndex": 17,
+    "Description": "Development Staging Namespace",
+    "Meta": {
+        "type": "dev",
+        "contact": "[email protected]"
+    },
+    "ModifyIndex": 17,
+    "Name": "staging",
     "Quota": ""
   }
 ]
@@ -88,19 +95,23 @@ The table below shows this endpoint's support for
 
 ```shell-session
 $ curl \
-    https://localhost:4646/v1/namespace/api-prod
+    https://localhost:4646/v1/namespace/staging
 ```
 
 ### Sample Response
 
 ```json
 {
-  "CreateIndex": 31,
-  "Description": "Production API Servers",
-  "Quota": "",
-  "Hash": "N8WvePwqkp6J354eLJMKyhvsFdPELAos0VuBfMoVKoU=",
-  "ModifyIndex": 31,
-  "Name": "api-prod"
+  "Capabilities": null,
+  "CreateIndex": 17,
+  "Description": "Development Staging Namespace",
+  "Meta": {
+    "type": "dev",
+    "contact": "[email protected]"
+  },
+  "ModifyIndex": 17,
+  "Name": "staging",
+  "Quota": ""
 }
 ```
 
@@ -128,6 +139,10 @@ The table below shows this endpoint's support for
 - `Description` `(string: "")` - Specifies an optional human-readable
   description of the namespace.
 
+- `Meta` `(object: null)` - Optional object with string keys and values of
+  metadata to attach to the namespace. Namespace metadata is not used by Nomad
+  and is intended for use by operators and third party tools.
+
 - `Quota` `(string: "")` - Specifies an quota to attach to the namespace.
 
 ### Sample Payload
@@ -136,10 +151,15 @@ The table below shows this endpoint's support for
 {
   "Name": "api-prod",
   "Description": "Production API Servers",
+  "Meta": {
+    "contact": "[email protected]"
+  },
   "Quota": "prod-quota"
 }
 ```
 
+Note that the `Quota` key is Enterprise-only.
+
 ### Sample Request
 
 ```shell-session

website/content/docs/commands/namespace/apply.mdx

@@ -18,7 +18,7 @@ when introduced in Nomad 0.7.
 nomad namespace apply [options] <input>
 ```
 
-Apply is used to create or update a namespace. The specification file
+Apply is used to create or update a namespace. The HCL specification file
 will be read from stdin by specifying "-", otherwise a path to the file is
 expected.
 
@@ -37,7 +37,7 @@ If ACLs are enabled, this command requires a management ACL token.
 
 - `-description` : An optional human readable description for the namespace.
 
-- `json` : Parse the input as a JSON namespace specification.
+- `-json` : Parse the input as a JSON namespace specification.
 
 ## Examples
 
@@ -56,7 +56,7 @@ $ nomad namespace apply -quota= api-prod
 
 Create a namespace from a file:
 ```shell-session
-$ cat namespace.json
+$ cat namespace.hcl
 name        = "dev"
 description = "Namespace for developers"
 
@@ -66,8 +66,8 @@ capabilities {
 }
 
 meta {
-  owner = "John Doe"
+  owner        = "John Doe"
   contact_mail = "[email protected]
 }
-$ nomad namespace apply namespace.json
+$ nomad namespace apply namespace.hcl
 ```

website/content/docs/commands/namespace/status.mdx

@@ -33,11 +33,14 @@ View the status of a namespace:
 
 ```shell-session
 $ nomad namespace status default
-Name            = default
-Description     = Default shared namespace
-Quota           = shared-default-quota
+Name            = api-prod
+Description     = Prod API servers
+Quota           = prod
 EnabledDrivers  = docker,exec
 DisabledDrivers = raw_exec
+ 
+Metadata
+contact = [email protected]
 
 Quota Limits
 Region  CPU Usage   Memory Usage