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step_create_pr_repositories.go
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/
step_create_pr_repositories.go
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package pr
import (
"fmt"
"io/ioutil"
"path/filepath"
"strings"
"github.com/jenkins-x/jx/v2/pkg/cmd/opts/step"
"github.com/ghodss/yaml"
"github.com/jenkins-x/jx/v2/pkg/gits"
"github.com/jenkins-x/jx/v2/pkg/kube"
"github.com/pkg/errors"
"github.com/jenkins-x/jx/v2/pkg/cmd/helper"
"github.com/jenkins-x/jx/v2/pkg/cmd/opts"
"github.com/jenkins-x/jx/v2/pkg/cmd/templates"
"github.com/jenkins-x/jx/v2/pkg/util"
"github.com/spf13/cobra"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
var (
createPullRequestRepositoriesLong = templates.LongDesc(`
Creates a Pull Request on a 'jx boot' git repository to mirror all the SourceRepository CRDs into the repositories Chart
`)
createPullRequestRepositoriesExample = templates.Examples(`
`)
)
// StepCreatePullRequestRepositoriesOptions contains the command line flags
type StepCreatePullRequestRepositoriesOptions struct {
StepCreatePrOptions
}
// NewCmdStepCreatePullRequestRepositories Creates a new Command object
func NewCmdStepCreatePullRequestRepositories(commonOpts *opts.CommonOptions) *cobra.Command {
options := &StepCreatePullRequestRepositoriesOptions{
StepCreatePrOptions: StepCreatePrOptions{
StepCreateOptions: step.StepCreateOptions{
StepOptions: step.StepOptions{
CommonOptions: commonOpts,
},
},
},
}
cmd := &cobra.Command{
Use: "repositories",
Short: "Creates a Pull Request on a 'jx boot' git repository to mirror all the SourceRepository CRDs into the repositories Chart",
Long: createPullRequestRepositoriesLong,
Example: createPullRequestRepositoriesExample,
Aliases: []string{"repos"},
Run: func(cmd *cobra.Command, args []string) {
options.Cmd = cmd
options.Args = args
err := options.Run()
helper.CheckErr(err)
},
}
AddStepCreatePrFlags(cmd, &options.StepCreatePrOptions)
return cmd
}
// ValidateRepositoriesOptions validates the common options for repositories pr steps
func (o *StepCreatePullRequestRepositoriesOptions) ValidateRepositoriesOptions() error {
if len(o.GitURLs) == 0 {
// lets default to the dev environment git repository
devEnv, _, err := o.DevEnvAndTeamSettings()
if err != nil {
return errors.Wrapf(err, "no --repo specified so trying to find the 'dev' Environment to default the repository but cannot find it")
}
o.GitURLs = []string{devEnv.Spec.Source.URL}
}
if err := o.ValidateOptions(true); err != nil {
return errors.WithStack(err)
}
return nil
}
// Run implements this command
func (o *StepCreatePullRequestRepositoriesOptions) Run() error {
if err := o.ValidateRepositoriesOptions(); err != nil {
return errors.WithStack(err)
}
jxClient, ns, err := o.JXClientAndDevNamespace()
if err != nil {
return err
}
srList, err := jxClient.JenkinsV1().SourceRepositories(ns).List(metav1.ListOptions{})
if err != nil {
return errors.Wrapf(err, "failed to query the SourceRepository resources in namespace %s", ns)
}
err = o.CreatePullRequest("repositories",
func(dir string, gitInfo *gits.GitRepository) ([]string, error) {
outDir := filepath.Join(dir, "repositories", "templates")
exists, err := util.DirExists(outDir)
if err != nil {
return nil, errors.Wrapf(err, "failed to check if output dir exists %s", outDir)
}
if !exists {
return nil, fmt.Errorf("output dir %s does not exist", outDir)
}
for _, sr := range srList.Items {
labels := sr.Labels
if labels != nil {
if strings.ToLower(labels[kube.LabelGitSync]) == "false" {
continue
}
}
sr.ObjectMeta = o.emptyObjectMeta(&sr.ObjectMeta)
data, err := yaml.Marshal(&sr)
if err != nil {
return nil, errors.Wrapf(err, "failed to marshal SourceRepository %s to YAML", sr.Name)
}
fileName := filepath.Join(outDir, sr.Name+".yaml")
err = ioutil.WriteFile(fileName, data, util.DefaultWritePermissions)
if err != nil {
return nil, errors.Wrapf(err, "failed to write file %s for SourceRepository %s to YAML", fileName, sr.Name)
}
}
return nil, nil
})
if err != nil {
return errors.WithStack(err)
}
return nil
}
// emptyObjectMeta lets return a clean ObjectMeta without any cluster or transient specific values
func (o *StepCreatePullRequestRepositoriesOptions) emptyObjectMeta(md *metav1.ObjectMeta) metav1.ObjectMeta {
return metav1.ObjectMeta{
Name: md.Name,
}
}