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finish tests and add docs for consul_{agent_service,catalog_entry}

This commit is contained in:
Max Englander 2016-01-25 00:15:09 +00:00
parent 2d231d71a4
commit adda285cae
7 changed files with 237 additions and 18 deletions
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30
builtin/providers/consul/resource_consul_agent_service.go
View File

@ -24,9 +24,7 @@ func resourceConsulAgentService() *schema.Resource {
"id": &schema.Schema{
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
"name": &schema.Schema{
@ -61,10 +59,6 @@ func resourceConsulAgentServiceCreate(d *schema.ResourceData, meta interface{})
registration.Address = address.(string)
}
if id, ok := d.GetOk("id"); ok {
registration.ID = id.(string)
}
if port, ok := d.GetOk("port"); ok {
registration.Port = port.(int)
}
@ -89,10 +83,15 @@ func resourceConsulAgentServiceCreate(d *schema.ResourceData, meta interface{})
return fmt.Errorf("Failed to read service '%s' from Consul agent: %v", name, err)
} else {
d.Set("address", service.Address)
d.Set("id", service.ID)
d.SetId(service.ID)
d.Set("name", service.Service)
d.Set("port", service.Port)
d.Set("tags", service.Tags)
d.SetId(service.ID)
tags := make([]string, 0, len(service.Tags))
for _, tag := range service.Tags {
tags = append(tags, tag)
}
d.Set("tags", tags)
}
return nil
@ -110,10 +109,15 @@ func resourceConsulAgentServiceRead(d *schema.ResourceData, meta interface{}) er
return fmt.Errorf("Failed to get service '%s' from Consul agent", name)
} else {
d.Set("address", service.Address)
d.Set("id", service.ID)
d.SetId(service.ID)
d.Set("name", service.Service)
d.Set("port", service.Port)
d.Set("tags", service.Tags)
d.SetId(service.ID)
tags := make([]string, 0, len(service.Tags))
for _, tag := range service.Tags {
tags = append(tags, tag)
}
d.Set("tags", tags)
}
return nil
@ -123,10 +127,10 @@ func resourceConsulAgentServiceDelete(d *schema.ResourceData, meta interface{})
client := meta.(*consulapi.Client)
catalog := client.Agent()
name := d.Get("name").(string)
id := d.Get("id").(string)
if err := catalog.ServiceDeregister(name); err != nil {
return fmt.Errorf("Failed to deregister service '%s' from Consul agent: %v", name, err)
if err := catalog.ServiceDeregister(id); err != nil {
return fmt.Errorf("Failed to deregister service '%s' from Consul agent: %v", id, err)
}
// Clear the ID

7
builtin/providers/consul/resource_consul_agent_service_test.go
View File

@ -22,6 +22,10 @@ func TestAccConsulAgentService_basic(t *testing.T) {
testAccCheckConsulAgentServiceValue("consul_agent_service.app", "address", "www.google.com"),
testAccCheckConsulAgentServiceValue("consul_agent_service.app", "id", "google"),
testAccCheckConsulAgentServiceValue("consul_agent_service.app", "name", "google"),
testAccCheckConsulAgentServiceValue("consul_agent_service.app", "port", "80"),
testAccCheckConsulAgentServiceValue("consul_agent_service.app", "tags.#", "2"),
testAccCheckConsulAgentServiceValue("consul_agent_service.app", "tags.0", "tag0"),
testAccCheckConsulAgentServiceValue("consul_agent_service.app", "tags.1", "tag1"),
),
},
},
@ -78,8 +82,9 @@ func testAccCheckConsulAgentServiceValue(n, attr, val string) resource.TestCheck
const testAccConsulAgentServiceConfig = `
resource "consul_agent_service" "app" {
name = "google"
address = "www.google.com"
name = "google"
port = 80
tags = ["tag0", "tag1"]
}
`

11
builtin/providers/consul/resource_consul_catalog_entry.go
View File

@ -70,10 +70,11 @@ func resourceConsulCatalogEntry() *schema.Resource {
},
"tags": &schema.Schema{
Type: schema.TypeList,
Type: schema.TypeSet,
Optional: true,
ForceNew: true,
Elem: &schema.Schema{Type: schema.TypeString},
Set: resourceConsulCatalogEntryServiceTagsHash,
},
},
},
@ -88,6 +89,10 @@ func resourceConsulCatalogEntry() *schema.Resource {
}
}
func resourceConsulCatalogEntryServiceTagsHash(v interface{}) int {
return hashcode.String(v.(string))
}
func resourceConsulCatalogEntryServicesHash(v interface{}) int {
var buf bytes.Buffer
m := v.(map[string]interface{})
@ -96,7 +101,7 @@ func resourceConsulCatalogEntryServicesHash(v interface{}) int {
buf.WriteString(fmt.Sprintf("%s-", m["address"].(string)))
buf.WriteString(fmt.Sprintf("%d-", m["port"].(int)))
if v, ok := m["tags"]; ok {
vs := v.([]interface{})
vs := v.(*schema.Set).List()
s := make([]string, len(vs))
for i, raw := range vs {
s[i] = raw.(string)
@ -146,7 +151,7 @@ func resourceConsulCatalogEntryCreate(d *schema.ResourceData, meta interface{})
serviceIDs[i] = serviceID
var tags []string
if v := serviceData["tags"].([]interface{}); len(v) > 0 {
if v := serviceData["tags"].(*schema.Set).List(); len(v) > 0 {
tags = make([]string, len(v))
for i, raw := range v {
tags[i] = raw.(string)

100
builtin/providers/consul/resource_consul_catalog_entry_test.go Normal file
View File

@ -0,0 +1,100 @@
package consul
import (
"fmt"
"testing"
consulapi "github.com/hashicorp/consul/api"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestAccConsulCatalogEntry_basic(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() {},
Providers: testAccProviders,
CheckDestroy: testAccCheckConsulCatalogEntryDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccConsulCatalogEntryConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckConsulCatalogEntryExists(),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "address", "127.0.0.1"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "node", "bastion"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "service.#", "1"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "service.3112399829.address", "www.google.com"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "service.3112399829.id", "google1"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "service.3112399829.name", "google"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "service.3112399829.port", "80"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "service.3112399829.tags.#", "2"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "service.3112399829.tags.2154398732", "tag0"),
testAccCheckConsulCatalogEntryValue("consul_catalog_entry.app", "service.3112399829.tags.4151227546", "tag1"),
),
},
},
})
}
func testAccCheckConsulCatalogEntryDestroy(s *terraform.State) error {
catalog := testAccProvider.Meta().(*consulapi.Client).Catalog()
qOpts := consulapi.QueryOptions{}
services, _, err := catalog.Services(&qOpts)
if err != nil {
return fmt.Errorf("Could not retrieve services: %#v", err)
}
_, ok := services["google"]
if ok {
return fmt.Errorf("Service still exists: %#v", "google")
}
return nil
}
func testAccCheckConsulCatalogEntryExists() resource.TestCheckFunc {
return func(s *terraform.State) error {
catalog := testAccProvider.Meta().(*consulapi.Client).Catalog()
qOpts := consulapi.QueryOptions{}
services, _, err := catalog.Services(&qOpts)
if err != nil {
return err
}
_, ok := services["google"]
if !ok {
return fmt.Errorf("Service does not exist: %#v", "google")
}
return nil
}
}
func testAccCheckConsulCatalogEntryValue(n, attr, val string) resource.TestCheckFunc {
return func(s *terraform.State) error {
rn, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Resource not found")
}
out, ok := rn.Primary.Attributes[attr]
if !ok {
return fmt.Errorf("Attribute '%s' not found: %#v", attr, rn.Primary.Attributes)
}
if val != "<any>" && out != val {
return fmt.Errorf("Attribute '%s' value '%s' != '%s'", attr, out, val)
}
if val == "<any>" && out == "" {
return fmt.Errorf("Attribute '%s' value '%s'", attr, out)
}
return nil
}
}
const testAccConsulCatalogEntryConfig = `
resource "consul_catalog_entry" "app" {
address = "127.0.0.1"
node = "bastion"
service = {
address = "www.google.com"
id = "google1"
name = "google"
port = 80
tags = ["tag0", "tag1"]
}
}
`

2
builtin/providers/consul/resource_provider.go
View File

@ -36,7 +36,7 @@ func Provider() terraform.ResourceProvider {
ResourcesMap: map[string]*schema.Resource{
"consul_agent_service": resourceConsulAgentService(),
"consul_catalog_entry": resourceConsulCatalogEntry(),
"consul_keys": resourceConsulKeys(),
"consul_keys": resourceConsulKeys(),
},
ConfigureFunc: providerConfigure,

47
website/source/docs/providers/consul/r/agent_service.html.markdown Normal file
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@ -0,0 +1,47 @@
---
layout: "consul"
page_title: "Consul: consul_agent_service"
sidebar_current: "docs-consul-resource-agent-service"
description: |-
Provides access to Agent Service data in Consul. This can be used to define a service associated with a particular agent. Currently, defining health checks for an agent service is not supported.
---
# consul\_agent\_service
Provides access to Agent Service data in Consul. This can be used to define a service associated with a particular agent. Currently, defining health checks for an agent service is not supported.
## Example Usage
```
resource "consul_agent_service" "app" {
address = "www.google.com"
name = "google"
port = 80
tags = ["tag0", "tag1"]
}
```
## Argument Reference
The following arguments are supported:
* `address` - (Optional) The address of the service. Defaults to the
address of the agent.
* `name` - (Required) The name of the service.
* `port` - (Optional) The port of the service.
* `tags` - (Optional) A list of values that are opaque to Consul,
but can be used to distinguish between services or nodes.
## Attributes Reference
The following attributes are exported:
* `address` - The address of the service.
* `id` - The id of the service, defaults to the value of `name`.
* `name` - The name of the service.
* `port` - The port of the service.
* `tags` - The tags of the service.

58
website/source/docs/providers/consul/r/catalog_entry.html.markdown Normal file
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@ -0,0 +1,58 @@
---
layout: "consul"
page_title: "Consul: consul_catalog_entry"
sidebar_current: "docs-consul-resource-catalog-entry"
description: |-
Provides access to Catalog data in Consul. This can be used to define a node or a service. Currently, defining health checks is not supported.
---
# consul\_catalog\_entry_
Provides access to Catalog data in Consul. This can be used to define a node or a service. Currently, defining health checks is not supported.
## Example Usage
```
resource "consul_catalog_entry" "app" {
address = "192.168.10.10"
name = "foobar"
service = {
address = "127.0.0.1"
id = "redis1"
name = "redis"
port = 8000
tags = ["master", "v1"]
}
}
```
## Argument Reference
The following arguments are supported:
* `address` - (Required) The address of the node being added to
or referenced in the catalog.
* `node` - (Required) The name of the node being added to or
referenced in the catalog.
* `service` - (Optional) A service to optionally associated with
the node. Supported values documented below.
The `service` block supports the following:
* `address` - (Optional) The address of the service. Defaults to the
node address.
* `id` - (Optional) The ID of the service. Defaults to the `name`.
* `name` - (Required) The name of the service
* `port` - (Optional) The port of the service.
* `tags` - (Optional) A list of values that are opaque to Consul,
but can be used to distinguish between services or nodes.
## Attributes Reference
The following attributes are exported:
* `address` - The address of the service.
* `node` - The id of the service, defaults to the value of `name`.