Update all necessary methods to support contexts

jenkins.go

@@ -122,12 +122,12 @@ func (jenkins *Jenkins) parseResponse(resp *http.Response, body interface{}) (er
 	return json.Unmarshal(data, body)
 }
 
-// get performs an HTTP GET request and returns the parsed response.
+// Performs an HTTP GET request and returns the parsed response.
 func (jenkins *Jenkins) get(path string, params url.Values, body interface{}) (err error) {
 	return jenkins.getWithContext(context.Background(), path, params, body)
 }
 
-// getWithContext uses the provided context to perform an HTTP GET request and returns the parsed response.
+// Performs an HTTP GET request and returns the parsed response using the provided context.
 func (jenkins *Jenkins) getWithContext(ctx context.Context, path string, params url.Values, body interface{}) (err error) {
 	requestUrl := jenkins.buildUrl(path, params)
 	req, err := http.NewRequestWithContext(ctx, "GET", requestUrl, nil)
@@ -156,7 +156,13 @@ func (jenkins *Jenkins) getXml(path string, params url.Values, body interface{})
 	return jenkins.parseXmlResponse(resp, body)
 }
 
+// Performs a POST to Jenkins.
 func (jenkins *Jenkins) post(path string, params url.Values, body interface{}) (err error) {
+	return jenkins.postWithContext(context.Background(), path, params, body)
+}
+
+// Performs a POST to Jenkins using the provided context.
+func (jenkins *Jenkins) postWithContext(ctx context.Context, path string, params url.Values, body interface{}) (err error) {
 	requestUrl := jenkins.buildUrl(path, nil)
 
 	var bodyReader io.Reader
@@ -164,7 +170,7 @@ func (jenkins *Jenkins) post(path string, params url.Values, body interface{}) (
 		bodyReader = strings.NewReader(params.Encode())
 	}
 
-	req, err := http.NewRequest("POST", requestUrl, bodyReader)
+	req, err := http.NewRequestWithContext(ctx, "POST", requestUrl, bodyReader)
 	if err != nil {
 		return
 	}
@@ -187,6 +193,7 @@ func (jenkins *Jenkins) post(path string, params url.Values, body interface{}) (
 
 	return jenkins.parseResponse(resp, body)
 }
+
 func (jenkins *Jenkins) postXml(path string, params url.Values, xmlBody io.Reader, body interface{}) (err error) {
 	requestUrl := jenkins.baseUrl + path
 	if params != nil {
@@ -217,22 +224,27 @@ func (jenkins *Jenkins) postXml(path string, params url.Values, xmlBody io.Reade
 	return jenkins.parseXmlResponse(resp, body)
 }
 
-// GetJobs returns all jobs you can read.
+// Returns all jobs you can read.
 func (jenkins *Jenkins) GetJobs() ([]Job, error) {
+	return jenkins.GetJobsWithContext(context.Background())
+}
+
+// Returns all jobs you can read using the provided context.
+func (jenkins *Jenkins) GetJobsWithContext(ctx context.Context) ([]Job, error) {
 	var payload = struct {
 		Jobs []Job `json:"jobs"`
 	}{}
-	err := jenkins.get("", nil, &payload)
+	err := jenkins.getWithContext(ctx, "", nil, &payload)
 	return payload.Jobs, err
 }
 
-// GetJob returns a job which has specified name.
+// Returns a job which has specified name.
 func (jenkins *Jenkins) GetJob(name string, params url.Values) (job Job, err error) {
 	err = jenkins.get(fmt.Sprintf("/job/%s", name), params, &job)
 	return
 }
 
-// GetJobWithContext uses the provided context and returns a job which has the specified name.
+// Returns a job which has the specified name using the provided context.
 func (jenkins *Jenkins) GetJobWithContext(ctx context.Context, name string, params url.Values) (job Job, err error) {
 	err = jenkins.getWithContext(ctx, fmt.Sprintf("/job/%s", name), params, &job)
 	return
@@ -244,21 +256,26 @@ func (jenkins *Jenkins) GetJobConfig(name string) (job MavenJobItem, err error)
 	return
 }
 
-// GetBuild returns a number-th build result of specified job.
+// Returns a number-th build result of specified job.
 func (jenkins *Jenkins) GetBuild(job Job, number int) (build Build, err error) {
 	err = jenkins.get(fmt.Sprintf("/job/%s/%d", job.Name, number), nil, &build)
 	return
 }
 
-// GetBuildWithContext uses the provided context and returns a number-th build result of specified job.
+// Returns a number-th build result of specified job using the provided context.
 func (jenkins *Jenkins) GetBuildWithContext(ctx context.Context, job Job, number int) (build Build, err error) {
 	err = jenkins.getWithContext(ctx, fmt.Sprintf("/job/%s/%d", job.Name, number), nil, &build)
 	return
 }
 
-// GetLastBuild returns the last build of specified job.
+// Returns the last build of specified job.
 func (jenkins *Jenkins) GetLastBuild(job Job) (build Build, err error) {
-	err = jenkins.get(fmt.Sprintf("/job/%s/lastBuild", job.Name), nil, &build)
+	return jenkins.GetLastBuildWithContext(context.Background(), job)
+}
+
+// Returns the last build of the specified job using the provided context.
+func (jenkins *Jenkins) GetLastBuildWithContext(ctx context.Context, job Job) (build Build, err error) {
+	err = jenkins.getWithContext(ctx, fmt.Sprintf("/job/%s/lastBuild", job.Name), nil, &build)
 	return
 }
 
@@ -271,9 +288,14 @@ func (jenkins *Jenkins) CreateJob(mavenJobItem MavenJobItem, jobName string) err
 	return jenkins.postXml("/createItem", params, reader, nil)
 }
 
-// Delete a job
+// Delete a job.
 func (jenkins *Jenkins) DeleteJob(job Job) error {
-	return jenkins.post(fmt.Sprintf("/job/%s/doDelete", job.Name), nil, nil)
+	return jenkins.DeleteJobWithContext(context.Background(), job)
+}
+
+// Delete a job using the provided context.
+func (jenkins *Jenkins) DeleteJobWithContext(ctx context.Context, job Job) error {
+	return jenkins.postWithContext(ctx, fmt.Sprintf("/job/%s/doDelete", job.Name), nil, nil)
 }
 
 // Add job to view
@@ -294,10 +316,16 @@ func (jenkins *Jenkins) CreateView(listView ListView) error {
 // Create a new build for this job.
 // Params can be nil.
 func (jenkins *Jenkins) Build(job Job, params url.Values) error {
+	return jenkins.BuildWithContext(context.Background(), job, params)
+}
+
+// Create a new build for this job using the provided context.
+// Params can be nil.
+func (jenkins *Jenkins) BuildWithContext(ctx context.Context, job Job, params url.Values) error {
 	if hasParams(job) {
-		return jenkins.post(fmt.Sprintf("/job/%s/buildWithParameters", job.Name), params, nil)
+		return jenkins.postWithContext(ctx, fmt.Sprintf("/job/%s/buildWithParameters", job.Name), params, nil)
 	} else {
-		return jenkins.post(fmt.Sprintf("/job/%s/build", job.Name), params, nil)
+		return jenkins.postWithContext(ctx, fmt.Sprintf("/job/%s/build", job.Name), params, nil)
 	}
 }