mirror of
https://github.com/SAP/jenkins-library.git
synced 2024-12-12 10:55:20 +02:00
250 lines
9.3 KiB
Go
250 lines
9.3 KiB
Go
package orchestrator
|
|
|
|
import (
|
|
piperHttp "github.com/SAP/jenkins-library/pkg/http"
|
|
"github.com/SAP/jenkins-library/pkg/log"
|
|
"io/ioutil"
|
|
"os"
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
type AzureDevOpsConfigProvider struct {
|
|
client piperHttp.Client
|
|
options piperHttp.ClientOptions
|
|
apiInformation map[string]interface{}
|
|
}
|
|
|
|
// InitOrchestratorProvider initializes http client for AzureDevopsConfigProvider
|
|
func (a *AzureDevOpsConfigProvider) InitOrchestratorProvider(settings *OrchestratorSettings) {
|
|
a.client = piperHttp.Client{}
|
|
a.options = piperHttp.ClientOptions{
|
|
Username: "",
|
|
Password: settings.AzureToken,
|
|
MaxRetries: 3,
|
|
TransportTimeout: time.Second * 10,
|
|
}
|
|
a.client.SetOptions(a.options)
|
|
log.Entry().Debug("Successfully initialized Azure config provider")
|
|
}
|
|
|
|
// fetchAPIInformation fetches Azure API information of current build
|
|
func (a *AzureDevOpsConfigProvider) fetchAPIInformation() {
|
|
// if apiInformation is empty fill it otherwise do nothing
|
|
if len(a.apiInformation) == 0 {
|
|
log.Entry().Debugf("apiInformation is empty, getting infos from API")
|
|
URL := a.getSystemCollectionURI() + a.getTeamProjectID() + "/_apis/build/builds/" + a.getAzureBuildID() + "/"
|
|
log.Entry().Debugf("API URL: %s", URL)
|
|
response, err := a.client.GetRequest(URL, nil, nil)
|
|
if err != nil {
|
|
log.Entry().Error("failed to get HTTP response, returning empty API information", err)
|
|
a.apiInformation = map[string]interface{}{}
|
|
return
|
|
} else if response.StatusCode != 200 { //http.StatusNoContent
|
|
log.Entry().Errorf("response code is %v, could not get API information from AzureDevOps. Returning with empty interface.", response.StatusCode)
|
|
a.apiInformation = map[string]interface{}{}
|
|
return
|
|
}
|
|
|
|
err = piperHttp.ParseHTTPResponseBodyJSON(response, &a.apiInformation)
|
|
if err != nil {
|
|
log.Entry().Error("failed to parse HTTP response, returning with empty interface", err)
|
|
a.apiInformation = map[string]interface{}{}
|
|
return
|
|
}
|
|
log.Entry().Debugf("successfully retrieved apiInformation")
|
|
} else {
|
|
log.Entry().Debugf("apiInformation already set")
|
|
}
|
|
}
|
|
|
|
// getSystemCollectionURI returns the URI of the TFS collection or Azure DevOps organization e.g. https://dev.azure.com/fabrikamfiber/
|
|
func (a *AzureDevOpsConfigProvider) getSystemCollectionURI() string {
|
|
return getEnv("SYSTEM_COLLECTIONURI", "n/a")
|
|
}
|
|
|
|
// getTeamProjectID is the name of the project that contains this build e.g. 123a4567-ab1c-12a1-1234-123456ab7890
|
|
func (a *AzureDevOpsConfigProvider) getTeamProjectID() string {
|
|
return getEnv("SYSTEM_TEAMPROJECTID", "n/a")
|
|
}
|
|
|
|
// getAzureBuildID returns the id of the build, e.g. 1234
|
|
func (a *AzureDevOpsConfigProvider) getAzureBuildID() string {
|
|
// INFO: Private function only used for API requests, buildId for e.g. reporting
|
|
// is GetBuildNumber to align with the UI of ADO
|
|
return getEnv("BUILD_BUILDID", "n/a")
|
|
}
|
|
|
|
// GetJobName returns the pipeline job name, currently org/repo
|
|
func (a *AzureDevOpsConfigProvider) GetJobName() string {
|
|
return getEnv("BUILD_REPOSITORY_NAME", "n/a")
|
|
}
|
|
|
|
// OrchestratorVersion returns the agent version on ADO
|
|
func (a *AzureDevOpsConfigProvider) OrchestratorVersion() string {
|
|
return getEnv("AGENT_VERSION", "n/a")
|
|
}
|
|
|
|
// OrchestratorType returns the orchestrator name e.g. Azure/GitHubActions/Jenkins
|
|
func (a *AzureDevOpsConfigProvider) OrchestratorType() string {
|
|
return "Azure"
|
|
}
|
|
|
|
//GetBuildStatus returns status of the build. Return variables are aligned with Jenkins build statuses.
|
|
func (a *AzureDevOpsConfigProvider) GetBuildStatus() string {
|
|
// cases to align with Jenkins: SUCCESS, FAILURE, NOT_BUILD, ABORTED
|
|
switch buildStatus := getEnv("AGENT_JOBSTATUS", "FAILURE"); buildStatus {
|
|
case "Succeeded":
|
|
return "SUCCESS"
|
|
case "Canceled":
|
|
return "ABORTED"
|
|
default:
|
|
// Failed, SucceededWithIssues
|
|
return "FAILURE"
|
|
}
|
|
}
|
|
|
|
// GetLog returns the whole logfile for the current pipeline run
|
|
func (a *AzureDevOpsConfigProvider) GetLog() ([]byte, error) {
|
|
URL := a.getSystemCollectionURI() + a.getTeamProjectID() + "/_apis/build/builds/" + a.getAzureBuildID() + "/logs"
|
|
|
|
response, err := a.client.GetRequest(URL, nil, nil)
|
|
|
|
if err != nil {
|
|
log.Entry().Error("failed to get HTTP response: ", err)
|
|
return []byte{}, err
|
|
}
|
|
if response.StatusCode != 200 { //http.StatusNoContent -> also empty log!
|
|
log.Entry().Errorf("response-Code is %v, could not get log information from AzureDevOps, returning with empty log.", response.StatusCode)
|
|
return []byte{}, nil
|
|
}
|
|
var responseInterface map[string]interface{}
|
|
err = piperHttp.ParseHTTPResponseBodyJSON(response, &responseInterface)
|
|
if err != nil {
|
|
log.Entry().Error("failed to parse http response: ", err)
|
|
return []byte{}, err
|
|
}
|
|
// check if response interface is empty or non-existent
|
|
var logCount int
|
|
if val, ok := responseInterface["count"]; ok {
|
|
logCount = int(val.(float64))
|
|
} else {
|
|
log.Entry().Error("log count variable not found, returning empty log")
|
|
return []byte{}, err
|
|
}
|
|
var logs []byte
|
|
for i := 1; i <= logCount; i++ {
|
|
counter := strconv.Itoa(i)
|
|
logURL := URL + "/" + counter
|
|
log.Entry().Debugf("Getting log no.: %d from %v", i, logURL)
|
|
response, err := a.client.GetRequest(logURL, nil, nil)
|
|
if err != nil {
|
|
log.Entry().Error("failed to get log", err)
|
|
return []byte{}, err
|
|
}
|
|
if response.StatusCode != 200 { //http.StatusNoContent -> also empty log!
|
|
log.Entry().Errorf("response code is %v, could not get log information from AzureDevOps ", response.StatusCode)
|
|
return []byte{}, err
|
|
}
|
|
content, err := ioutil.ReadAll(response.Body)
|
|
if err != nil {
|
|
log.Entry().Error("failed to parse http response", err)
|
|
return []byte{}, err
|
|
}
|
|
logs = append(logs, content...)
|
|
}
|
|
|
|
return logs, nil
|
|
}
|
|
|
|
// GetPipelineStartTime returns the pipeline start time in UTC
|
|
func (a *AzureDevOpsConfigProvider) GetPipelineStartTime() time.Time {
|
|
//"2022-03-18T07:30:31.1915758Z"
|
|
a.fetchAPIInformation()
|
|
if val, ok := a.apiInformation["startTime"]; ok {
|
|
parsed, err := time.Parse(time.RFC3339, val.(string))
|
|
if err != nil {
|
|
log.Entry().Errorf("could not parse timestamp, %v", err)
|
|
parsed = time.Time{}
|
|
}
|
|
return parsed.UTC()
|
|
}
|
|
return time.Time{}.UTC()
|
|
}
|
|
|
|
// GetBuildID returns the BuildNumber displayed in the ADO UI
|
|
func (a *AzureDevOpsConfigProvider) GetBuildID() string {
|
|
// INFO: ADO has BUILD_ID and buildNumber, as buildNumber is used in the UI we return this value
|
|
// for the buildID used only for API requests we have a private method getAzureBuildID
|
|
// example: buildNumber: 20220318.16 buildId: 76443
|
|
return getEnv("BUILD_BUILDNUMBER", "n/a")
|
|
}
|
|
|
|
// GetStageName returns the human-readable name given to a stage. e.g. "Promote" or "Init"
|
|
func (a *AzureDevOpsConfigProvider) GetStageName() string {
|
|
return getEnv("SYSTEM_STAGEDISPLAYNAME", "n/a")
|
|
}
|
|
|
|
// GetBranch returns the source branch name, e.g. main
|
|
func (a *AzureDevOpsConfigProvider) GetBranch() string {
|
|
tmp := getEnv("BUILD_SOURCEBRANCH", "n/a")
|
|
return strings.TrimPrefix(tmp, "refs/heads/")
|
|
}
|
|
|
|
// GetBuildURL returns the builds URL e.g. https://dev.azure.com/fabrikamfiber/your-repo-name/_build/results?buildId=1234
|
|
func (a *AzureDevOpsConfigProvider) GetBuildURL() string {
|
|
return os.Getenv("SYSTEM_TEAMFOUNDATIONCOLLECTIONURI") + os.Getenv("SYSTEM_TEAMPROJECT") + "/" + os.Getenv("SYSTEM_DEFINITIONNAME") + "/_build/results?buildId=" + a.getAzureBuildID()
|
|
}
|
|
|
|
// GetJobURL returns tje current job url e.g. https://dev.azure.com/fabrikamfiber/your-repo-name/_build?definitionId=1234
|
|
func (a *AzureDevOpsConfigProvider) GetJobURL() string {
|
|
// TODO: Check if this is the correct URL
|
|
return os.Getenv("SYSTEM_TEAMFOUNDATIONCOLLECTIONURI") + os.Getenv("SYSTEM_TEAMPROJECT") + "/" + os.Getenv("SYSTEM_DEFINITIONNAME") + "/_build?definitionId=" + os.Getenv("SYSTEM_DEFINITIONID")
|
|
}
|
|
|
|
// GetCommit returns commit SHA of current build
|
|
func (a *AzureDevOpsConfigProvider) GetCommit() string {
|
|
return getEnv("BUILD_SOURCEVERSION", "n/a")
|
|
}
|
|
|
|
// GetRepoURL returns current repo URL e.g. https://github.com/SAP/jenkins-library
|
|
func (a *AzureDevOpsConfigProvider) GetRepoURL() string {
|
|
return getEnv("BUILD_REPOSITORY_URI", "n/a")
|
|
}
|
|
|
|
// GetBuildReason returns the build reason
|
|
func (a *AzureDevOpsConfigProvider) GetBuildReason() string {
|
|
// https://docs.microsoft.com/en-us/azure/devops/pipelines/build/variables?view=azure-devops&tabs=yaml#build-variables-devops-services
|
|
return getEnv("BUILD_REASON", "n/a")
|
|
}
|
|
|
|
// GetPullRequestConfig returns pull request configuration
|
|
func (a *AzureDevOpsConfigProvider) GetPullRequestConfig() PullRequestConfig {
|
|
prKey := getEnv("SYSTEM_PULLREQUEST_PULLREQUESTID", "n/a")
|
|
|
|
// This variable is populated for pull requests which have a different pull request ID and pull request number.
|
|
// In this case the pull request ID will contain an internal numeric ID and the pull request number will be provided
|
|
// as part of the 'SYSTEM_PULLREQUEST_PULLREQUESTNUMBER' environment variable.
|
|
prNumber, prNumberEnvVarSet := os.LookupEnv("SYSTEM_PULLREQUEST_PULLREQUESTNUMBER")
|
|
if prNumberEnvVarSet == true {
|
|
prKey = prNumber
|
|
}
|
|
|
|
return PullRequestConfig{
|
|
Branch: os.Getenv("SYSTEM_PULLREQUEST_SOURCEBRANCH"),
|
|
Base: os.Getenv("SYSTEM_PULLREQUEST_TARGETBRANCH"),
|
|
Key: prKey,
|
|
}
|
|
}
|
|
|
|
// IsPullRequest indicates whether the current build is a PR
|
|
func (a *AzureDevOpsConfigProvider) IsPullRequest() bool {
|
|
return getEnv("BUILD_REASON", "n/a") == "PullRequest"
|
|
}
|
|
|
|
func isAzure() bool {
|
|
envVars := []string{"AZURE_HTTP_USER_AGENT"}
|
|
return areIndicatingEnvVarsSet(envVars)
|
|
}
|