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package chef
import "fmt"
type NodeService struct {
client *Client
}
// Node represents the native Go version of the deserialized Node type
type Node struct {
Name string `json:"name"`
Environment string `json:"chef_environment,omitempty"`
ChefType string `json:"chef_type,omitempty"`
AutomaticAttributes map[string]interface{} `json:"automatic,omitempty"`
NormalAttributes map[string]interface{} `json:"normal,omitempty"`
DefaultAttributes map[string]interface{} `json:"default,omitempty"`
OverrideAttributes map[string]interface{} `json:"override,omitempty"`
JsonClass string `json:"json_class,omitempty"`
RunList []string `json:"run_list,omitempty"`
}
type NodeResult struct {
Uri string `json:"uri"`
}
// NewNode is the Node constructor method
func NewNode(name string) (node Node) {
node = Node{
Name: name,
Environment: "_default",
ChefType: "node",
JsonClass: "Chef::Node",
}
return
}
// List lists the nodes in the Chef server.
//
// Chef API docs: http://docs.opscode.com/api_chef_server.html#id25
func (e *NodeService) List() (data map[string]string, err error) {
err = e.client.magicRequestDecoder("GET", "nodes", nil, &data)
return
}
// Get gets a node from the Chef server.
//
// Chef API docs: http://docs.opscode.com/api_chef_server.html#id28
func (e *NodeService) Get(name string) (node Node, err error) {
url := fmt.Sprintf("nodes/%s", name)
err = e.client.magicRequestDecoder("GET", url, nil, &node)
return
}
// Post creates a Node on the chef server
//
// Chef API docs: https://docs.getchef.com/api_chef_server.html#id39
func (e *NodeService) Post(node Node) (data *NodeResult, err error) {
body, err := JSONReader(node)
if err != nil {
return
}
err = e.client.magicRequestDecoder("POST", "nodes", body, &data)
return
}
// Put updates a node on the Chef server.
//
// Chef API docs: http://docs.getchef.com/api_chef_server.html#id42
func (e *NodeService) Put(n Node) (node Node, err error) {
url := fmt.Sprintf("nodes/%s", n.Name)
body, err := JSONReader(n)
if err != nil {
return
}
err = e.client.magicRequestDecoder("PUT", url, body, &node)
return
}
// Delete removes a node on the Chef server
//
// Chef API docs: https://docs.getchef.com/api_chef_server.html#id40
func (e *NodeService) Delete(name string) (err error) {
err = e.client.magicRequestDecoder("DELETE", "nodes/"+name, nil, nil)
return
}
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