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crud.go
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crud.go
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package illumioapi
import (
"encoding/json"
"fmt"
"net/url"
"reflect"
"strconv"
)
// GetHref returns the Illumio object with a specific href
func (p *PCE) GetHref(href string, response interface{}) (APIResponse, error) {
var api APIResponse
// Build the API URL
apiURL, err := url.Parse("https://" + p.cleanFQDN() + ":" + strconv.Itoa(p.Port) + "/api/v2" + href)
if err != nil {
return api, err
}
// Call the API
api, err = p.httpReq("GET", apiURL.String(), nil, false, map[string]string{"Content-Type": "application/json"})
if err != nil {
return api, err
}
err = json.Unmarshal([]byte(api.RespBody), &response)
return api, err
}
// GetCollection returns a collection of Illumio objects
// GetCollection uses a single header of Content-Type:application/json
// To customize the header, use GetCollectionHeaders
func (p *PCE) GetCollection(endpoint string, async bool, queryParameters map[string]string, response interface{}) (APIResponse, error) {
return p.GetCollectionHeaders(endpoint, async, queryParameters, map[string]string{"Content-Type": "application/json"}, response)
}
// GetCollectionHeaders returns a collection of Illumio objects and allows for customizing headers of HTTP request
func (p *PCE) GetCollectionHeaders(endpoint string, async bool, queryParameters, headers map[string]string, response interface{}) (APIResponse, error) {
// Build the API URL
url, err := url.Parse("https://" + p.cleanFQDN() + ":" + strconv.Itoa(p.Port) + "/api/v2/orgs/" + strconv.Itoa(p.Org) + "/" + endpoint)
if err != nil {
return APIResponse{}, err
}
// Set the query parameters
for key, value := range queryParameters {
q := url.Query()
q.Set(key, value)
url.RawQuery = q.Encode()
}
// Call the API
api, err := p.httpReq("GET", url.String(), nil, async, headers)
if err != nil {
return api, fmt.Errorf("get %s - %s", endpoint, err)
}
// Unmarshal response to struct and return
json.Unmarshal([]byte(api.RespBody), &response)
return api, nil
}
// Post sends a POST request to the PCE
func (p *PCE) Post(endpoint string, object, createdObject interface{}) (api APIResponse, err error) {
// Build the API URL
apiURL, err := url.Parse("https://" + p.cleanFQDN() + ":" + strconv.Itoa(p.Port) + "/api/v2/orgs/" + strconv.Itoa(p.Org) + "/" + endpoint)
if err != nil {
return api, err
}
// Create payload
jsonBytes, err := json.Marshal(object)
if err != nil {
return api, err
}
// Call the API
api, err = p.httpReq("POST", apiURL.String(), jsonBytes, false, map[string]string{"Content-Type": "application/json"})
api.ReqBody = string(jsonBytes)
if err != nil {
return api, err
}
// Unmarshal new label
json.Unmarshal([]byte(api.RespBody), &createdObject)
return api, nil
}
// Put sends a PUT request to the PCE.
// The object must include an Href field.
func (p *PCE) Put(object interface{}) (api APIResponse, err error) {
// Build the API URL
href := reflect.ValueOf(object).Elem().FieldByName("Href").Interface().(string)
apiURL, err := url.Parse("https://" + p.cleanFQDN() + ":" + strconv.Itoa(p.Port) + "/api/v2" + href)
if err != nil {
return api, fmt.Errorf("update label - %s", err)
}
// Drop the HREF from the object
reflect.ValueOf(object).Elem().FieldByName("Href").SetString("")
// Create the payload
jsonBytes, err := json.Marshal(object)
if err != nil {
return api, err
}
// Call the API
api, err = p.httpReq("PUT", apiURL.String(), jsonBytes, false, map[string]string{"Content-Type": "application/json"})
api.ReqBody = string(jsonBytes)
if err != nil {
return api, err
}
return api, nil
}
// DeleteHref deletes an existing object in the PCE based on its href.
func (p *PCE) DeleteHref(href string) (APIResponse, error) {
var api APIResponse
// Build the API URL
apiURL, err := url.Parse("https://" + p.cleanFQDN() + ":" + strconv.Itoa(p.Port) + "/api/v2" + href)
if err != nil {
return api, fmt.Errorf("delete href - %s", err)
}
// Call the API
api, err = p.httpReq("DELETE", apiURL.String(), nil, false, map[string]string{"Content-Type": "application/json"})
if err != nil {
return api, fmt.Errorf("delete href - %s", err)
}
return api, nil
}