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ipam_methods.go
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ipam_methods.go
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package provisionclient
import (
"bytes"
"encoding/json"
"errors"
"net/url"
"strconv"
"strings"
)
type IPAMMethods struct {
Client *Client
}
// values, err := client.IPAM.SmartAssign("799399", "ipv4", "1918", 28, map[string]interface{}{})
func (ipam *IPAMMethods) SmartAssign(resource_id, ip_type, rir string, mask int, params map[string]interface{}) (*Netblock, error) {
params["resource_id"] = resource_id
params["type"] = ip_type
params["rir"] = rir
params["mask"] = mask
reqbody, err := json.Marshal(params)
if err != nil {
return nil, err
}
body, err := ipam.Client.doRequest("PUT", "/ipam/netblocks/smart_assign", bytes.NewBuffer(reqbody))
if err != nil {
return nil, err
}
var resp_record Netblock
err = json.Unmarshal(body, &resp_record)
if err != nil {
return nil, err
}
return &resp_record, nil
}
// values, err := client.IPAM.DirectAssign("799399", "192.168.1.0/24", map[string]interface{}{})
func (ipam *IPAMMethods) DirectAssign(resource_id, cidr string, params map[string]interface{}) (*Netblock, error) {
params["resource_id"] = resource_id
reqbody, err := json.Marshal(params)
if err != nil {
return nil, err
}
body, err := ipam.Client.doRequest("PUT", "/ipam/netblocks/"+cidr+"/direct_assign", bytes.NewBuffer(reqbody))
if err != nil {
return nil, err
}
var resp_record []Netblock
err = json.Unmarshal(body, &resp_record)
if err != nil {
return nil, err
}
return &resp_record[0], nil
}
// values, err := client.IPAM.GetNetblocks(&map[string]string{
// "cidr": "192.168.192.176/28",
// })
func (ipam *IPAMMethods) GetNetblocks(filters *map[string]string) ([]Netblock, error) {
var fquery string
if filters != nil {
values := url.Values{}
for key, value := range *filters {
values.Set(key, value)
}
fquery = "?" + values.Encode()
}
body, err := ipam.Client.doRequest("GET", "/ipam/netblocks"+fquery, nil)
if err != nil {
return nil, err
}
netblocks_ret := []Netblock{}
err = json.Unmarshal(body, &netblocks_ret)
if err != nil {
return nil, err
}
return netblocks_ret, nil
}
func (ipam *IPAMMethods) GetNetblockByID(netblock_id string) (*Netblock, error) {
body, err := ipam.Client.doRequest("GET", "/ipam/netblocks/"+netblock_id, nil)
if err != nil {
return nil, err
}
netblocks_ret := Netblock{}
err = json.Unmarshal(body, &netblocks_ret)
if err != nil {
return nil, err
}
return &netblocks_ret, nil
}
func (ipam *IPAMMethods) GetNetblockByCIDR(cidr string) (*Netblock, error) {
body, err := ipam.Client.doRequest("GET", "/ipam/netblocks/"+cidr, nil)
if err != nil {
return nil, err
}
netblocks_ret := Netblock{}
err = json.Unmarshal(body, &netblocks_ret)
if err != nil {
return nil, err
}
return &netblocks_ret, nil
}
func (ipam *IPAMMethods) AddNetblock(netblock Netblock) (*Netblock, error) {
reqbody, err := json.Marshal(netblock)
if err != nil {
return nil, err
}
body, err := ipam.Client.doRequest("POST", "/ipam/netblocks", bytes.NewBuffer(reqbody))
if err != nil {
return nil, err
}
netblocks_ret := Netblock{}
err = json.Unmarshal(body, &netblocks_ret)
if err != nil {
return nil, err
}
return &netblocks_ret, nil
}
func (ipam *IPAMMethods) UpdateNetblock(netblock Netblock) (*Netblock, error) {
reqbody, err := json.Marshal(netblock)
if err != nil {
return nil, err
}
body, err := ipam.Client.doRequest("PATCH", "/ipam/netblocks/"+string(netblock.ID), bytes.NewBuffer(reqbody))
if err != nil {
return nil, err
}
netblocks_ret := Netblock{}
err = json.Unmarshal(body, &netblocks_ret)
if err != nil {
return nil, err
}
return &netblocks_ret, nil
}
func (ipam *IPAMMethods) DeleteNetblock(netblock Netblock) error {
return ipam.Client.IPAM.DeleteNetblockByID(string(netblock.ID))
}
func (ipam *IPAMMethods) DeleteNetblockByID(netblock_id string) error {
_, err := ipam.Client.doRequest("DELETE", "/ipam/netblocks/"+netblock_id, nil)
return err
}
func (ipam *IPAMMethods) UnassignNetblock(netblock Netblock, skip_holding_tank bool) (*Netblock, error) {
return ipam.Client.IPAM.UnassignNetblockByID(string(netblock.ID), skip_holding_tank)
}
func (ipam *IPAMMethods) UnassignNetblockByID(netblock_id string, skip_holding_tank bool) (*Netblock, error) {
reqbody := []byte("{\"skip_holding\" : " + string(strconv.FormatBool(skip_holding_tank)) + "}")
body, err := ipam.Client.doRequest("PUT", "/ipam/netblocks/"+netblock_id+"/unassign", bytes.NewBuffer(reqbody))
if err != nil {
return nil, err
}
netblocks_ret := Netblock{}
err = json.Unmarshal(body, &netblocks_ret)
if err != nil {
return nil, err
}
return &netblocks_ret, nil
}
func (ipam *IPAMMethods) GetFirstAvailableByNetblock(netblock Netblock) (*string, error) {
if string(netblock.ID) != "" {
return ipam.GetFirstAvailable(string(netblock.ID))
} else if string(netblock.CIDR) != "" {
return ipam.GetFirstAvailable(string(netblock.CIDR))
}
return nil, errors.New("either ID or CIDR must be provided in the Netblock")
}
func (ipam *IPAMMethods) GetFirstAvailable(cidr_or_id string) (*string, error) {
body, err := ipam.Client.doRequest("GET", "/ipam/netblocks/"+cidr_or_id+"/first_available", nil)
if err != nil {
return nil, err
}
netblocks_ret := map[string]string{}
err = json.Unmarshal(body, &netblocks_ret)
if err != nil {
return nil, err
}
ret := netblocks_ret["cidr"]
split := strings.Split(netblocks_ret["cidr"], "/")
if len(split) == 2 && (split[1] == "32" || split[1] == "128") {
ret = split[0]
}
return &ret, nil
}