runzexia
230
pkg/gojenkins/node.go
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230
pkg/gojenkins/node.go
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// Copyright 2015 Vadim Kravcenko
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//
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// Licensed under the Apache License, Version 2.0 (the "License"): you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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package gojenkins
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import "errors"
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// Nodes
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type Computers struct {
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BusyExecutors int `json:"busyExecutors"`
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Computers []*NodeResponse `json:"computer"`
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DisplayName string `json:"displayName"`
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TotalExecutors int `json:"totalExecutors"`
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}
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type Node struct {
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Raw *NodeResponse
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Jenkins *Jenkins
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Base string
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}
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type NodeResponse struct {
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Actions []interface{} `json:"actions"`
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DisplayName string `json:"displayName"`
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Executors []struct {
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CurrentExecutable struct {
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Number int `json:"number"`
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URL string `json:"url"`
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SubBuilds []struct {
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Abort bool `json:"abort"`
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Build interface{} `json:"build"`
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BuildNumber int `json:"buildNumber"`
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Duration string `json:"duration"`
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Icon string `json:"icon"`
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JobName string `json:"jobName"`
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ParentBuildNumber int `json:"parentBuildNumber"`
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ParentJobName string `json:"parentJobName"`
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PhaseName string `json:"phaseName"`
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Result string `json:"result"`
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Retry bool `json:"retry"`
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URL string `json:"url"`
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} `json:"subBuilds"`
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} `json:"currentExecutable"`
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} `json:"executors"`
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Icon string `json:"icon"`
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IconClassName string `json:"iconClassName"`
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Idle bool `json:"idle"`
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JnlpAgent bool `json:"jnlpAgent"`
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LaunchSupported bool `json:"launchSupported"`
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LoadStatistics struct{} `json:"loadStatistics"`
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ManualLaunchAllowed bool `json:"manualLaunchAllowed"`
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MonitorData struct {
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Hudson_NodeMonitors_ArchitectureMonitor interface{} `json:"hudson.node_monitors.ArchitectureMonitor"`
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Hudson_NodeMonitors_ClockMonitor interface{} `json:"hudson.node_monitors.ClockMonitor"`
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Hudson_NodeMonitors_DiskSpaceMonitor interface{} `json:"hudson.node_monitors.DiskSpaceMonitor"`
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Hudson_NodeMonitors_ResponseTimeMonitor struct {
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Average int64 `json:"average"`
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} `json:"hudson.node_monitors.ResponseTimeMonitor"`
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Hudson_NodeMonitors_SwapSpaceMonitor interface{} `json:"hudson.node_monitors.SwapSpaceMonitor"`
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Hudson_NodeMonitors_TemporarySpaceMonitor interface{} `json:"hudson.node_monitors.TemporarySpaceMonitor"`
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} `json:"monitorData"`
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NumExecutors int64 `json:"numExecutors"`
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Offline bool `json:"offline"`
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OfflineCause struct{} `json:"offlineCause"`
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OfflineCauseReason string `json:"offlineCauseReason"`
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OneOffExecutors []interface{} `json:"oneOffExecutors"`
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TemporarilyOffline bool `json:"temporarilyOffline"`
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}
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func (n *Node) Info() (*NodeResponse, error) {
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_, err := n.Poll()
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if err != nil {
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return nil, err
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}
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return n.Raw, nil
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}
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func (n *Node) GetName() string {
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return n.Raw.DisplayName
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}
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func (n *Node) Delete() (bool, error) {
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resp, err := n.Jenkins.Requester.Post(n.Base+"/doDelete", nil, nil, nil)
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if err != nil {
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return false, err
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}
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return resp.StatusCode == 200, nil
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}
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func (n *Node) IsOnline() (bool, error) {
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_, err := n.Poll()
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if err != nil {
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return false, err
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}
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return !n.Raw.Offline, nil
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}
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func (n *Node) IsTemporarilyOffline() (bool, error) {
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_, err := n.Poll()
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if err != nil {
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return false, err
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}
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return n.Raw.TemporarilyOffline, nil
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}
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func (n *Node) IsIdle() (bool, error) {
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_, err := n.Poll()
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if err != nil {
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return false, err
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}
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return n.Raw.Idle, nil
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}
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func (n *Node) IsJnlpAgent() (bool, error) {
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_, err := n.Poll()
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if err != nil {
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return false, err
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}
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return n.Raw.JnlpAgent, nil
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}
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func (n *Node) SetOnline() (bool, error) {
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_, err := n.Poll()
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if err != nil {
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return false, err
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}
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if n.Raw.Offline && !n.Raw.TemporarilyOffline {
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return false, errors.New("Node is Permanently offline, can't bring it up")
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}
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if n.Raw.Offline && n.Raw.TemporarilyOffline {
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return n.ToggleTemporarilyOffline()
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}
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return true, nil
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}
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func (n *Node) SetOffline(options ...interface{}) (bool, error) {
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if !n.Raw.Offline {
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return n.ToggleTemporarilyOffline(options...)
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}
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return false, errors.New("Node already Offline")
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}
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func (n *Node) ToggleTemporarilyOffline(options ...interface{}) (bool, error) {
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state_before, err := n.IsTemporarilyOffline()
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if err != nil {
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return false, err
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}
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qr := map[string]string{"offlineMessage": "requested from gojenkins"}
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if len(options) > 0 {
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qr["offlineMessage"] = options[0].(string)
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}
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_, err = n.Jenkins.Requester.Post(n.Base+"/toggleOffline", nil, nil, qr)
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if err != nil {
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return false, err
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}
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new_state, err := n.IsTemporarilyOffline()
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if err != nil {
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return false, err
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}
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if state_before == new_state {
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return false, errors.New("Node state not changed")
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}
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return true, nil
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}
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func (n *Node) Poll() (int, error) {
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response, err := n.Jenkins.Requester.GetJSON(n.Base, n.Raw, nil)
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if err != nil {
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return 0, err
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}
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return response.StatusCode, nil
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}
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func (n *Node) LaunchNodeBySSH() (int, error) {
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qr := map[string]string{
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"json": "",
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"Submit": "Launch slave agent",
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}
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response, err := n.Jenkins.Requester.Post(n.Base+"/launchSlaveAgent", nil, nil, qr)
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if err != nil {
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return 0, err
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}
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return response.StatusCode, nil
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}
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func (n *Node) Disconnect() (int, error) {
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qr := map[string]string{
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"offlineMessage": "",
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"json": makeJson(map[string]string{"offlineMessage": ""}),
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"Submit": "Yes",
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}
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response, err := n.Jenkins.Requester.Post(n.Base+"/doDisconnect", nil, nil, qr)
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if err != nil {
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return 0, err
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}
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return response.StatusCode, nil
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}
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func (n *Node) GetLogText() (string, error) {
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var log string
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_, err := n.Jenkins.Requester.Post(n.Base+"/log", nil, nil, nil)
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if err != nil {
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return "", err
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}
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qr := map[string]string{"start": "0"}
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_, err = n.Jenkins.Requester.GetJSON(n.Base+"/logText/progressiveHtml/", &log, qr)
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if err != nil {
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return "", nil
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}
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return log, nil
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}
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Reference in New Issue
Block a user