DevFW-CICD/ingress-nginx-helm
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wip release testing

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Signed-off-by: James Strong <james.strong@chainguard.dev>
This commit is contained in:
James Strong 2023-06-16 18:46:40 -04:00
parent 53fd4f8052
commit 81228f88af
3 changed files with 60 additions and 56 deletions
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2
TAG
View file

@ -1,2 +1,2 @@
v1.8.0
v1.9.0

2
ingressctl/cmd/common.go
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@ -32,7 +32,7 @@ func CheckIfError(err error, format string, args ...interface{}) {
return
}
fmt.Printf("\x1b[31;1m%s ERROR %s %s\x1b[0m\n", timeStamp(), fmt.Sprintf(format, args...), err)
fmt.Printf("\x1b[31;1m%s ERROR: %s %s\x1b[0m\n", timeStamp(), fmt.Sprintf(format, args...), err)
os.Exit(1)
}

112
ingressctl/cmd/release.go
View file

@ -37,33 +37,41 @@ import (
"time"
)
// var INGRESS_ORG = "kubernetes" // the owner so we can test from forks
var INGRESS_ORG = "strongjz" // the owner so we can test from forks
var INGRESS_REPO = "ingress-nginx" // the repo to pull from
var RELEASE_BRANCH = "main" //we only release from main
var GITHUB_TOKEN string // the Google/gogithub lib needs an PAT to access the GitHub API
var K8S_IO_REPO = "k8s.io" //the repo that holds the images yaml for production promotion
var K8S_IO_BRANCH = "testing" //branch to pull the k8s.io promoter yaml for controller tags
var INGRESS_REGISTRY = "registry.k8s.io" //Container registry for storage Ingress-nginx images
var KUSTOMIZE_INSTALL_VERSION = "sigs.k8s.io/kustomize/kustomize/v4@v4.5.4" //static deploys needs kustomize to generate the template
// ingress-nginx releases start with a TAG then a cloudbuild, then a promotion through a PR, this the location of that PR
var IMAGES_YAML = "https://raw.githubusercontent.com/" + INGRESS_ORG + "/k8s.io/main/registry.k8s.io/images/k8s-staging-ingress-nginx/images.yaml"
var IMAGES_YAML = "https://raw.githubusercontent.com/" + INGRESS_ORG + "/" + K8S_IO_REPO + "/testing/registry.k8s.io/images/k8s-staging-ingress-nginx/images.yaml"
var ctx = context.Background() // Context used for GitHub Client
// version - the version of the ingress-nginx controller to release
var version string
const INDEX_DOCS = "docs/deploy/index.md" //index.md has a version of the controller and needs to updated
const CHANGELOG = "Changelog.md" //Name of the changelog
// Documents that get updated for a controller release
var INDEX_DOCS = "docs/deploy/index.md" //index.md has a version of the controller and needs to updated
var CHANGELOG = "Changelog.md" //Name of the changelog
var CHANGELOG_PATH = "changelog" //folder for saving the new changelogs
var CHANGELOG_TEMPLATE = "Changelog.md.gotmpl" //path to go template for controller change log
// Documents that get updated for the ingress-nginx helm chart release
var CHART_PATH = "charts/ingress-nginx/" //path to the ingress-nginx helm chart
var CHART_CHANGELOG_PATH = CHART_PATH + "changelog" //folder path to the helm chart changelog
var CHART_CHANGELOG_TEMPLATE = CHART_PATH + "changelog.md.gotmpl" //go template for the ingress-nginx helm chart
// releaseCmd - release root command for controller and helm charts
var releaseCmd = &cobra.Command{
Use: "release",
Short: "Start a release",
Long: "Start a new release for ingress-nginx",
Run: func(cmd *cobra.Command, args []string) {
},
}
// helmReleaseCmd - release subcommand to release a new version of the ingress-nginx helm chart
var helmReleaseCmd = &cobra.Command{
Use: "helm",
Short: "Start a new helm chart release",
@ -73,6 +81,7 @@ var helmReleaseCmd = &cobra.Command{
},
}
// controllerReleaseCmd - release subcommand to update all the files for a controller release
var controllerReleaseCmd = &cobra.Command{
Use: "controller",
Short: "Release Ingress-nginx Controller",
@ -83,6 +92,8 @@ var controllerReleaseCmd = &cobra.Command{
}
func init() {
GITHUB_TOKEN = os.Getenv("GITHUB_TOKEN")
rootCmd.AddCommand(releaseCmd)
releaseCmd.AddCommand(helmReleaseCmd)
releaseCmd.AddCommand(controllerReleaseCmd)
@ -107,15 +118,15 @@ type IngressRelease struct {
// ReleaseNote - All the pieces of information/documents that get updated during a release
type ReleaseNote struct {
Version string
NewControllerVersion string
PreviousControllerVersion string
ControllerImages []ControllerImage
DepUpdates []string
Updates []string
HelmUpdates []string
NewHelmChartVersion string
PreviousHelmChartVersion string
Version string //released version
NewControllerVersion string //the new controller version being release
PreviousControllerVersion string //the previous controller tag/release
ControllerImages []ControllerImage //the full image digests
DepUpdates []string //list of dependabot updates to put in the changelog
Updates []string //updates with no category
HelmUpdates []string //updates to the ingress-nginx helm chart
NewHelmChartVersion string //update to the helm chart version
PreviousHelmChartVersion string //previous helm chart version
}
// IMAGES_YAML returns this data structure
@ -127,25 +138,21 @@ type ImageElement struct {
Dmap map[string][]string `json:"dmap"`
}
// init will set the GitHub token from the committers/releasers env var
func init() {
GITHUB_TOKEN = os.Getenv("GITHUB_TOKEN")
}
// PromoteImage Creates PR into the k8s.io repo for promotion of ingress from staging to production
func PromoteImage(version, sha string) {
//TODO
}
// Release Create a new release of ingress nginx controller
func NewRelease(version string) {
//newRelease := Release{}
//update ingress-nginx version
//This is the step that kicks all the release process
//it is already done, so it kicks off the gcloud build of the controller images
//mg.Deps(mg.F(Tag.BumpNginx, version))
//the version to release and the current version in TAG should match
tag, err := getIngressNGINXVersion()
CheckIfError(err, "RELEASE Retrieving the current Ingress Nginx Version")
@ -160,23 +167,25 @@ func NewRelease(version string) {
NewControllerTag(version)
//make release notes
releaseNotes, err := makeReleaseNotes(version)
releaseNotes, err := ReleaseNotes(version)
CheckIfError(err, "RELEASE Creating Release Notes for version %s", version)
Info("RELEASE Release Notes %s completed", releaseNotes.Version)
//update chart values.yaml new controller tag and image digest
releaseNotes.PreviousHelmChartVersion = currentChartVersion()
//controller tag
//update the Helm Chart appVersion aka the controller tag
updateChartValue("controller.image.tag", fmt.Sprintf("v%s", releaseNotes.Version))
Debug("releaseNotes.ControllerImages[0].Name %s", releaseNotes.ControllerImages[0].Name)
Debug("releaseNotes.ControllerImages[1].Name %s", releaseNotes.ControllerImages[1].Name)
//controller digest
//Record the ingress-nginx controller digests
if releaseNotes.ControllerImages[0].Name == "ingress-nginx/controller" {
Debug("Updating Chart Value %s with %s", "controller.image.digest", releaseNotes.ControllerImages[0].Digest)
updateChartValue("controller.image.digest", releaseNotes.ControllerImages[0].Digest)
}
//controller chroot digest
//Record the ingress-nginx controller chroot digest
if releaseNotes.ControllerImages[1].Name == "ingress-nginx/controller-chroot" {
Debug("Updating Chart Value %s with %s", "controller.image.digestChroot", releaseNotes.ControllerImages[1].Digest)
updateChartValue("controller.image.digestChroot", releaseNotes.ControllerImages[1].Digest)
@ -206,9 +215,7 @@ func NewRelease(version string) {
//keeping these manual for now
//git commit TODO
//make Pull Request TODO
//make release TODO
//mg.Deps(mg.F(Release.CreateRelease, version))
//Create Pull Request TODO
}
// the index.md doc needs the controller version updated
@ -246,14 +253,16 @@ func updateStaticManifest() error {
return sh.Command("./hack/generate-deploy-scripts.sh").Run()
}
//// CreateRelease Creates a new GitHub Release
//func (Release) CreateRelease(name string) {
// releaser, err := gh_release.NewReleaser(INGRESS_ORG, INGRESS_REPO, GITHUB_TOKEN)
// CheckIfError(err, "GitHub Release Client error")
// newRelease, err := releaser.Create(fmt.Sprintf("controller-%s", name))
// CheckIfError(err, "Create release error")
// Info("New Release: Tag %v, ID: %v", newRelease.TagName, newRelease.ID)
//}
/*
// CreateRelease Creates a new GitHub Release
func CreateRelease(name string) {
releaser, err := gh_release.NewReleaser(INGRESS_ORG, INGRESS_REPO, GITHUB_TOKEN)
CheckIfError(err, "GitHub Release Client error")
newRelease, err := releaser.Create(fmt.Sprintf("controller-%s", name))
CheckIfError(err, "Create release error")
Info("New Release: Tag %v, ID: %v", newRelease.TagName, newRelease.ID)
}
*/
// Returns a GitHub client ready for use
func githubClient() *github.Client {
@ -285,14 +294,7 @@ func commitsBetweenTags() []string {
}
// Generate Release Notes
func ReleaseNotes(newVersion string) error {
notes, err := makeReleaseNotes(newVersion)
CheckIfError(err, "Creating Release Notes for version %s", newVersion)
Info("Release Notes %s completed", notes.Version)
return nil
}
func makeReleaseNotes(newVersion string) (*ReleaseNote, error) {
func ReleaseNotes(newVersion string) (*ReleaseNote, error) {
var newReleaseNotes = ReleaseNote{}
newReleaseNotes.Version = newVersion
@ -343,13 +345,14 @@ func makeReleaseNotes(newVersion string) (*ReleaseNote, error) {
}
}
helmUpdates = append(helmUpdates, fmt.Sprintf("Update Ingress-Nginx version %s", newReleaseNotes.NewControllerVersion))
newReleaseNotes.Updates = allUpdates
newReleaseNotes.DepUpdates = depUpdates
newReleaseNotes.HelmUpdates = helmUpdates
//controller_image_digests
// Get the latest controller image digests from k8s.io promoter
imagesYaml, err := downloadFile(IMAGES_YAML)
if err != nil {
ErrorF("Could not download file %s : %s", IMAGES_YAML, err)
@ -414,14 +417,14 @@ func (i ControllerImage) print() string {
func (r ReleaseNote) template() {
// Files are provided as a slice of strings.
changelogTemplate, err := os.ReadFile("Changelog.md.gotmpl")
changelogTemplate, err := os.ReadFile(CHANGELOG_TEMPLATE)
if err != nil {
ErrorF("Could not read changelog template file %s", err)
}
Debug("ChangeLog Templates %s", string(changelogTemplate))
t := template.Must(template.New("changelog").Parse(string(changelogTemplate)))
// create a new file
file, err := os.Create(fmt.Sprintf("changelog/Changelog-%s.md", r.Version))
file, err := os.Create(fmt.Sprintf("%s/Changelog-%s.md", CHANGELOG_PATH, r.Version))
if err != nil {
ErrorF("Could not create changelog file %s", err)
}
@ -435,14 +438,15 @@ func (r ReleaseNote) template() {
func (r ReleaseNote) helmTemplate() {
// Files are provided as a slice of strings.
changelogTemplate, err := os.ReadFile("charts/ingress-nginx/changelog.md.gotmpl")
changelogTemplate, err := os.ReadFile(CHART_CHANGELOG_TEMPLATE)
if err != nil {
ErrorF("Could not read changelog template file %s", err)
}
Debug("ChangeLog Templates %s", string(changelogTemplate))
t := template.Must(template.New("changelog").Parse(string(changelogTemplate)))
// create a new file
file, err := os.Create(fmt.Sprintf("charts/ingress-nginx/changelog/Changelog-%s.md", r.NewHelmChartVersion))
fileName := fmt.Sprintf("%s/Changelog-%s.md", CHART_CHANGELOG_PATH, r.NewHelmChartVersion)
file, err := os.Create(fileName)
if err != nil {
ErrorF("Could not create changelog file %s", err)
}
@ -548,7 +552,7 @@ func latestRelease() (*github.RepositoryRelease, *github.Response, error) {
// Copy Test function to copy a release
func ReleaseCopy() error {
ghClient := githubClient()
kRelease, _, err := ghClient.Repositories.GetLatestRelease(ctx, "kubernetes", "ingress-nginx")
kRelease, _, err := ghClient.Repositories.GetLatestRelease(ctx, INGRESS_ORG, INGRESS_REPO)
if err != nil {
ErrorF("Get Release from kubernetes %s", err)
return err
@ -564,9 +568,9 @@ func ReleaseCopy() error {
GenerateReleaseNotes: kRelease.GenerateReleaseNotes,
}
sRelease, _, err = ghClient.Repositories.CreateRelease(ctx, "strongjz", "ingress-nginx", sRelease)
sRelease, _, err = ghClient.Repositories.CreateRelease(ctx, INGRESS_ORG, INGRESS_REPO, sRelease)
if err != nil {
ErrorF("Creating Strongjz release %s", err)
ErrorF("Creating %s/%s release %s", INGRESS_ORG, INGRESS_REPO, err)
return err
}
Info("Copied over Kubernetes Release %v to Strongjz %v", &kRelease.Name, &sRelease.Name)