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get_issue.go
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/
get_issue.go
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package cmd
import (
"io"
"os/user"
"regexp"
"strings"
"github.com/pkg/errors"
"github.com/spf13/cobra"
"gopkg.in/AlecAivazis/survey.v1/terminal"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
"github.com/jenkins-x/jx/pkg/apis/jenkins.io/v1"
"github.com/jenkins-x/jx/pkg/gits"
"github.com/jenkins-x/jx/pkg/issues"
"github.com/jenkins-x/jx/pkg/jx/cmd/templates"
"github.com/jenkins-x/jx/pkg/kube"
)
// GetIssueOptions contains the command line options
type GetIssueOptions struct {
GetOptions
Dir string
Id string
}
var (
GetIssueLong = templates.LongDesc(`
Display the status of an issue for a project.
`)
GetIssueExample = templates.Examples(`
# Get the status of an issue for a project
jx get issue --id ISSUE_ID
`)
)
// NewCmdGetIssue creates the command
func NewCmdGetIssue(f Factory, in terminal.FileReader, out terminal.FileWriter, errOut io.Writer) *cobra.Command {
options := &GetIssueOptions{
GetOptions: GetOptions{
CommonOptions: CommonOptions{
Factory: f,
In: in,
Out: out,
Err: errOut,
},
},
}
cmd := &cobra.Command{
Use: "issue [flags]",
Short: "Display the status of an issue",
Long: GetIssueLong,
Example: GetIssueExample,
Run: func(cmd *cobra.Command, args []string) {
options.Cmd = cmd
options.Args = args
err := options.Run()
CheckErr(err)
},
}
cmd.Flags().StringVarP(&options.Id, "id", "i", "", "The issue ID")
cmd.Flags().StringVarP(&options.Dir, "dir", "d", "", "The root project directory")
options.addGetFlags(cmd)
return cmd
}
// Run implements this command
func (o *GetIssueOptions) Run() error {
tracker, err := o.createIssueProvider(o.Dir)
if err != nil {
return errors.Wrap(err, "failed to create the issue tracker")
}
issue, err := tracker.GetIssue(o.Id)
if err != nil {
return errors.Wrap(err, "issue not found")
}
table := o.CreateTable()
table.AddRow("ISSUE", "STATUS", "APPLICATION", "ENVIRONMENT")
f := o.Factory
client, ns, err := f.CreateJXClient()
if err != nil {
return errors.Wrap(err, "cannot create the JX client")
}
apisClient, err := f.CreateApiExtensionsClient()
if err != nil {
return errors.Wrap(err, "failed to create the Kube API extensions client")
}
err = kube.RegisterEnvironmentCRD(apisClient)
if err != nil {
return errors.Wrap(err, "failed to register the Environment API")
}
envList, err := client.JenkinsV1().Environments(ns).List(metav1.ListOptions{})
if err != nil {
return errors.Wrap(err, "cannot list the environments")
}
kubeClient, _, err := f.CreateClient()
if err != nil {
return errors.Wrap(err, "failed to create the Kubernetes client")
}
found := false
for _, env := range envList.Items {
envNs, err := kube.GetEnvironmentNamespace(client, ns, env.Name)
if err != nil {
continue
}
releaseList, err := client.JenkinsV1().Releases(envNs).List(metav1.ListOptions{})
if err != nil {
return errors.Wrap(err, "cannot list the releases")
}
rel := o.findRelease(tracker, issue, releaseList.Items)
if rel == nil {
continue
}
apps, err := o.getApplications(kubeClient, &env, envNs)
if err != nil {
continue
}
for _, app := range apps {
if o.match(issue.URL, app) {
table.AddRow(issue.URL, *issue.State, app, env.Name)
found = true
}
}
}
if !found {
table.AddRow(issue.URL, *issue.State, "", "")
}
table.Render()
return nil
}
func (o *GetIssueOptions) findRelease(tracker issues.IssueProvider, issue *gits.GitIssue, releases []v1.Release) *v1.Release {
for _, rel := range releases {
prs := rel.Spec.PullRequests
// checks all the PRs and the issues linked into their bodies
for _, pr := range prs {
if pr.URL == issue.URL {
return &rel
} else {
issueKind := issues.GetIssueProvider(tracker)
issueIDs := o.parseIssueIDs(pr, issueKind)
issueURLs := o.convertIssueIDsToURLs(tracker, issueIDs)
for _, issueURL := range issueURLs {
if issueURL == issue.URL {
return &rel
}
}
}
}
// checks all the issues which are not pull requests
issues := rel.Spec.Issues
for _, is := range issues {
if is.URL == issue.URL {
return &rel
}
}
}
return nil
}
func (o *GetIssueOptions) parseIssueIDs(issue v1.IssueSummary, issueKind string) []string {
regex := regexp.MustCompile(`(\#\d+)`)
if issueKind == issues.Jira {
regex = regexp.MustCompile(`[A-Z][A-Z]+-(\d+)`)
}
issues := []string{}
foundIssues := map[string]bool{}
matches := regex.FindAllStringSubmatch(issue.Body, -1)
for _, match := range matches {
for _, result := range match {
id := strings.TrimPrefix(result, "#")
found, ok := foundIssues[id]
if !found || !ok {
issues = append(issues, id)
foundIssues[id] = true
}
}
}
return issues
}
func (o *GetIssueOptions) convertIssueIDsToURLs(tracker issues.IssueProvider, issueIDs []string) []string {
issueURLs := []string{}
for _, id := range issueIDs {
issue, err := tracker.GetIssue(id)
if err != nil {
continue
}
issueURLs = append(issueURLs, issue.URL)
}
return issueURLs
}
func (o *GetIssueOptions) getApplications(client kubernetes.Interface, env *v1.Environment, envNs string) ([]string, error) {
apps := []string{}
deployments, err := kube.GetDeployments(client, envNs)
if err != nil {
return apps, errors.Wrap(err, "failed to retrieve the application deployments")
}
for k, _ := range deployments {
appName := kube.GetAppName(k, envNs)
if env.Spec.Kind == v1.EnvironmentKindTypeEdit {
if appName == kube.DeploymentExposecontrollerService {
continue
}
currUser, err := user.Current()
if err == nil {
if currUser.Username != env.Spec.PreviewGitSpec.User.Username {
continue
}
}
appName = kube.GetEditAppName(appName)
} else if env.Spec.Kind == v1.EnvironmentKindTypePreview {
appName = env.Spec.PullRequestURL
}
apps = append(apps, appName)
}
return apps, nil
}
func (o *GetIssueOptions) match(issueURL string, appName string) bool {
isssueURLParts := strings.Split(issueURL, "/")
for _, issueURLPart := range isssueURLParts {
if issueURLPart == appName {
return true
}
}
return false
}