96 lines
3.0 KiB
Go
96 lines
3.0 KiB
Go
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package cloudapi
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import (
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"net/http"
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"github.com/joyent/gocommon/client"
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"github.com/joyent/gocommon/errors"
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)
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// NICState represents the state of a NIC
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type NICState string
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var (
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NICStateProvisioning NICState = "provisioning"
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NICStateRunning NICState = "running"
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NICStateStopped NICState = "stopped"
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)
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// NIC represents a NIC on a machine
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type NIC struct {
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IP string `json:"ip"` // NIC's IPv4 Address
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MAC string `json:"mac"` // NIC's MAC address
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Primary bool `json:"primary"` // Whether this is the machine's primary NIC
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Netmask string `json:"netmask"` // IPv4 netmask
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Gateway string `json:"gateway"` // IPv4 gateway
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State NICState `json:"state"` // Describes the state of the NIC (e.g. provisioning, running, or stopped)
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Network string `json:"network"` // Network ID this NIC is attached to
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}
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type addNICOptions struct {
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Network string `json:"network"` // UUID of network this NIC should attach to
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}
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// ListNICs lists all the NICs on a machine belonging to a given account
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// See API docs: https://apidocs.joyent.com/cloudapi/#ListNics
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func (c *Client) ListNICs(machineID string) ([]NIC, error) {
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var resp []NIC
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req := request{
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method: client.GET,
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url: makeURL(apiMachines, machineID, apiNICs),
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resp: &resp,
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}
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if _, err := c.sendRequest(req); err != nil {
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return nil, errors.Newf(err, "failed to list NICs")
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}
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return resp, nil
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}
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// GetNIC gets a specific NIC on a machine belonging to a given account
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// See API docs: https://apidocs.joyent.com/cloudapi/#GetNic
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func (c *Client) GetNIC(machineID, MAC string) (*NIC, error) {
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resp := new(NIC)
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req := request{
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method: client.GET,
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url: makeURL(apiMachines, machineID, apiNICs, MAC),
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resp: resp,
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}
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if _, err := c.sendRequest(req); err != nil {
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return nil, errors.Newf(err, "failed to get NIC with MAC: %s", MAC)
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}
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return resp, nil
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}
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// AddNIC creates a new NIC on a machine belonging to a given account.
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// *WARNING*: this causes the machine to reboot while adding the NIC.
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// See API docs: https://apidocs.joyent.com/cloudapi/#AddNic
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func (c *Client) AddNIC(machineID, networkID string) (*NIC, error) {
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resp := new(NIC)
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req := request{
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method: client.POST,
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url: makeURL(apiMachines, machineID, apiNICs),
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reqValue: addNICOptions{networkID},
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resp: resp,
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expectedStatus: http.StatusCreated,
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}
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if _, err := c.sendRequest(req); err != nil {
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return nil, errors.Newf(err, "failed to add NIC to machine %s on network: %s", machineID, networkID)
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}
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return resp, nil
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}
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// RemoveNIC removes a NIC on a machine belonging to a given account.
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// *WARNING*: this causes the machine to reboot while removing the NIC.
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// See API docs: https://apidocs.joyent.com/cloudapi/#RemoveNic
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func (c *Client) RemoveNIC(machineID, MAC string) error {
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req := request{
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method: client.DELETE,
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url: makeURL(apiMachines, machineID, apiNICs, MAC),
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expectedStatus: http.StatusNoContent,
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}
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if _, err := c.sendRequest(req); err != nil {
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return errors.Newf(err, "failed to remove NIC: %s", MAC)
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}
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return nil
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}
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