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A big progress
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A big progress
This commit is contained in:
Nikolai Rodionov 2023-12-20 22:19:08 +01:00
parent 398ffeb963
commit 8e7a8998d3
Signed by: allanger
GPG Key ID: 0AA46A90E25592AD
10 changed files with 243 additions and 22 deletions
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30
examples/one-config/extensions/vaultwarden/virtual-service.yaml Normal file
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@ -0,0 +1,30 @@
{{- if .Values.virtualservice.enabled -}}
{{- $fullName := include "vaultwarden.fullname" . -}}
{{- $svcPort := .Values.service.port -}}
{{- if $.Capabilities.APIVersions.Has "networking.istio.io/v1beta1" }}
apiVersion: networking.istio.io/v1beta1
kind: VirtalService
metadata:
name: {{ $fullName }}
labels:
{{- include "vaultwarden.labels" . | nindent 4 }}
{{- with .Values.ingress.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
gateways:
- {{ .Values.virtaulservice.gatewayRef }}
hosts:
- ci.badhouseplants.ne
http:
- match:
- uri:
prefix: /
route:
- destination:
host: woodpecker-ci-server
port:
number: 80
{{- end }}
{{- end }}

13
examples/one-config/patches/vaultwarden/values-test.yaml Normal file
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@ -0,0 +1,13 @@
---
name: Replace image in default values
targets:
- ./templates/deployment.yaml
- ./templates/pvc.yaml
- ./templates/secret.yaml
- ./templates/service.yaml
before: |-
..labels:
after: |-
labels:
"giantswarm.io/team": honeybudger

8
examples/one-config/patches/vaultwarden/values-vs.yaml Normal file
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@ -0,0 +1,8 @@
---
name: Replace image in default values
targets:
- values.yaml
after: |-
virtualservice:
enables: false

17
examples/one-config/patches/vaultwarden/values.yaml Normal file
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@ -0,0 +1,17 @@
---
name: Replace image in default values
targets:
- values.yaml
before: |-
image:
repository: registry.hub.docker.com/vaultwarden/server
pullPolicy: IfNotPresent
# Overrides the image tag whose default is the chart appVersion.
tag: ""
after: |-
image:
repository: registry.hub.docker.com/vaultwarden/server
pullPolicy: Always
# Overrides the image tag whose default is the chart appVersion.
tag: ""

3
internal/controller/controller.go
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@ -57,6 +57,7 @@ func Sync(definedWorkdirPath, sshKeyPath string, conf *config.Config, dry bool,
// Init the helm client
hh := helmhelper.NewHelm()
for _, ch := range conf.Charts {
ch.ExtensionsHandler(configPath)
err := ch.VersionHandler(workdirPath, hh)
if err != nil {
return err
@ -107,7 +108,7 @@ func Sync(definedWorkdirPath, sshKeyPath string, conf *config.Config, dry bool,
return err
}
if err := conf.Releases.PopulateRepositories(conf.Repositories); err != nil {
if err := conf.Releases.PopulateRepositories(conf.Repositories, conf.Mirrors); err != nil {
return err
}

25
internal/utils/helmhelper/helm.go
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@ -83,8 +83,11 @@ func (h *Helm) PullChart(workdirPath string, release *ChartData) (path string, e
if err != nil {
return "", err
}
return path, nil
logrus.Info(path)
logrus.Info(chartDir)
chartPath := fmt.Sprintf("%s/%s", chartDir, path)
logrus.Info(chartPath)
return chartPath, nil
}
func (h *Helm) FindLatestVersion(workdirPath string, release *ChartData) (version string, err error) {
@ -103,7 +106,7 @@ func (h *Helm) FindLatestVersion(workdirPath string, release *ChartData) (versio
showAction := action.NewShowWithConfig(action.ShowChart, config)
res, err := showAction.LocateChart(fmt.Sprintf("%s/%s", chartDir, chartPath), cl)
res, err := showAction.LocateChart(chartPath, cl)
if err != nil {
return "", err
}
@ -125,14 +128,12 @@ func (h *Helm) FindLatestVersion(workdirPath string, release *ChartData) (versio
return chartData.Version, err
}
func (h *Helm) PushChart(workdirPath string, server, prefix, username, password string, chartdata *ChartData) (err error) {
downloadDirPath := getDownloadDirPath(workdirPath)
chartDir := getChartDirPath(downloadDirPath, chartdata)
_, err = os.Stat(chartDir)
func (h *Helm) PushChart(chartPath string, server, prefix, username, password string, chartdata *ChartData) (err error) {
_, err = os.Stat(chartPath)
if err != nil && !os.IsNotExist(err) {
return err
} else if os.IsNotExist(err) {
if err := os.Mkdir(chartDir, 0777); err != nil {
if err := os.Mkdir(chartPath, 0777); err != nil {
return err
}
}
@ -147,13 +148,9 @@ func (h *Helm) PushChart(workdirPath string, server, prefix, username, password
if err != nil {
return err
}
versionedChartDir := fmt.Sprintf("%s/%s", getChartDirPath(downloadDirPath, chartdata), chartdata.Name)
tar := action.NewPackage()
tar.Destination = downloadDirPath
logrus.Info(versionedChartDir)
logrus.Info(chartDir)
tarname, err := tar.Run(versionedChartDir, nil)
tar.Destination = chartPath
tarname, err := tar.Run(chartPath, nil)
// tarpath := fmt.Sprintf("%s/%s", versionedChartDir, tarname)
if err != nil {
return err

64
pkg/chart/chart.go
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@ -2,8 +2,11 @@ package chart
import (
"fmt"
"os"
"strings"
"git.badhouseplants.net/allanger/shoebill/internal/utils/helmhelper"
"git.badhouseplants.net/allanger/shoebill/pkg/chart/patches"
"git.badhouseplants.net/allanger/shoebill/pkg/mirror"
"git.badhouseplants.net/allanger/shoebill/pkg/repository"
"github.com/sirupsen/logrus"
@ -20,6 +23,8 @@ type Chart struct {
// Version of a chart
Version string
Mirrors []string
Extensions []string
Patches []string
// Private fields that should be pupulated during the run-time
RepositoryObj *repository.Repository `yaml:"-"`
MirrorObjs mirror.Mirrors `yaml:"-"`
@ -45,13 +50,52 @@ func (r *Chart) MirrorObjsFromName(mirrors mirror.Mirrors) {
func (ch *Chart) SyncMirrors(workDir string, mirrors mirror.Mirrors, hh helmhelper.Helmhelper) error {
if len(ch.Mirrors) > 0 {
ch.MirrorObjsFromName(mirrors)
_, err := hh.PullChart(workDir, ch.ToHelmReleaseData())
path, err := hh.PullChart(workDir, ch.ToHelmReleaseData())
if err != nil {
return err
}
for _, mr := range ch.MirrorObjs {
for _, ext := range ch.Extensions {
err := hh.PushChart(workDir, mr.OCI.URL, mr.OCI.Prefix, "", "", ch.ToHelmReleaseData())
files, err := os.ReadDir(ext)
if err != nil {
return err
}
for _, filePath := range files {
extensionFilePath := fmt.Sprintf("%s/%s", ext, filePath.Name())
file, err := os.ReadFile(extensionFilePath)
if err != nil {
return err
}
logrus.Info(path)
extenrsionTargetDir := fmt.Sprintf("%s/templates/extensions", path)
if err := os.MkdirAll(extenrsionTargetDir, os.ModePerm); err != nil {
return err
}
extensionTargetPath := fmt.Sprintf("%s/%s", extenrsionTargetDir, filePath.Name())
if err := os.WriteFile(extensionTargetPath, file, os.ModePerm); err != nil {
return err
}
}
}
for _, patch := range ch.Patches {
files, err := os.ReadDir(patch)
if err != nil {
return err
}
for _, filePath := range files {
fullPatchPath := fmt.Sprintf("%s/%s", patch, filePath.Name())
ptch, err := patches.NewPatchFromFile(fullPatchPath)
if err != nil {
return err
}
if err := ptch.Apply(path); err != nil {
return err
}
}
}
for _, mr := range ch.MirrorObjs {
err := hh.PushChart(path, mr.OCI.URL, mr.OCI.Prefix, "", "", ch.ToHelmReleaseData())
if err != nil {
return err
}
@ -59,6 +103,8 @@ func (ch *Chart) SyncMirrors(workDir string, mirrors mirror.Mirrors, hh helmhelp
}
return nil
}
// RepositoryObjFromName gather the whole repository object by its name
func (r *Chart) RepositoryObjFromName(repos repository.Repositories) error {
for _, repo := range repos {
@ -97,6 +143,18 @@ func (r *Chart) VersionHandler(dir string, hh helmhelper.Helmhelper) error {
return nil
}
func (r *Chart) ExtensionsHandler(dir string) {
for i := range r.Extensions {
r.Extensions[i] = fmt.Sprintf("%s/%s", dir, strings.ReplaceAll(r.Extensions[i], "./", ""))
}
}
func (r *Chart) PatchesHandler(dir string) {
for i := range r.Patches {
r.Patches[i] = fmt.Sprintf("%s/%s", dir, strings.ReplaceAll(r.Patches[i], "./", ""))
}
}
func (r *Chart) ToHelmReleaseData() *helmhelper.ChartData {
// valuesData =
// for _, data := range r.DestValues {

72
pkg/chart/patches/patches.go Normal file
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@ -0,0 +1,72 @@
package patches
import (
"fmt"
"os"
"regexp"
"github.com/sirupsen/logrus"
"gopkg.in/yaml.v2"
)
type Patch struct {
Name string
Targets []string
Before string
After string
}
type Patches []*Patch
func NewPatchFromFile(filePath string) (*Patch, error){
var patch Patch
logrus.Infof("reading a new patch file: %s", filePath)
patchFile, err := os.ReadFile(filePath)
if err != nil {
return nil, err
}
if err := yaml.Unmarshal(patchFile, &patch); err != nil {
return nil, err
}
return &patch, nil
}
func(p *Patch) Apply(chartDir string) error {
logrus.Infof("Applying patch: %s", p.Name)
if len(p.Before) > 0 {
beforeCompiled, err := regexp.Compile(p.Before)
if err != nil {
return err
}
for _, target := range p.Targets {
fullTarget := fmt.Sprintf("%s/%s", chartDir, target)
file, err := os.ReadFile(fullTarget)
if err != nil {
return err
}
newfile := beforeCompiled.ReplaceAll(file, []byte(p.After))
err = os.WriteFile(fullTarget, newfile, os.ModePerm)
if err != nil {
return err
}
}
} else {
for _, target := range p.Targets {
fullTarget := fmt.Sprintf("%s/%s", chartDir, target)
f, err := os.OpenFile(fullTarget, os.O_APPEND|os.O_CREATE|os.O_WRONLY, os.ModePerm)
if err != nil {
return err
}
defer f.Close()
if _, err := f.Write([]byte(p.After + "\n")); err != nil {
return err
}
if err := f.Close(); err != nil {
return err
}
}
}
return nil
}

11
pkg/release/release.go
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@ -35,7 +35,6 @@ type Release struct {
// Private fields that should be pupulated during the run-time
RepositoryObj *repository.Repository `yaml:"-"`
ChartObj *chart.Chart `yaml:"-"`
MirrorObj *mirror.Mirror `yaml:"-"`
DestValues ValuesHolders `yaml:"-"`
DestSecrets ValuesHolders `yaml:"-"`
}
@ -98,7 +97,7 @@ func (r *Release) MirrorObjFromName(mirrors mirror.Mirrors) error {
}
}
if r.RepositoryObj == nil {
return fmt.Errorf("couldn't gather the RepositoryObj for %s", r.Repository)
return fmt.Errorf("couldn't gather the RepositoryObj from mirror for %s", r.Repository)
}
return nil
}
@ -249,11 +248,17 @@ func (src Releases) Diff(dest Releases) Diff {
return diff
}
func (rs *Releases) PopulateRepositories(repos repository.Repositories) error {
func (rs *Releases) PopulateRepositories(repos repository.Repositories, mirrors mirror.Mirrors) error {
for _, r := range *rs {
if len(r.Mirror) > 0 {
if err := r.MirrorObjFromName(mirrors); err != nil {
return err
}
} else {
if err := r.RepositoryObjFromName(repos); err != nil {
return err
}
}
}
return nil
}

22
shoebill.yaml
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@ -8,6 +8,10 @@ repositories:
url: https://istio-release.storage.googleapis.com/charts
- name: bitnami-oci
url: oci://registry-1.docker.io/bitnamicharts
- name: badhouseplants-test
url: oci://git.badhouseplants.net/allanger/test
- name: badhouseplants
url: https://badhouseplants.github.io/helm-charts/
mirrors:
- name: badhouseplants-test
@ -16,6 +20,17 @@ mirrors:
prefix: allanger/test
charts:
- name: vaultwarden
chart: vaultwarden
repository: badhouseplants
version: 1.0.0
mirrors:
- badhouseplants-test
extensions:
- ./examples/one-config/extensions/vaultwarden/
patches:
- ./examples/one-config/patches/vaultwarden
- name: metrics-server
chart: metrics-server
repository: metrics-server
@ -40,6 +55,7 @@ charts:
version: 1.19.2
mirrors:
- badhouseplants-test
- name: postgresql
chart: postgresql
repository: bitnami-oci
@ -50,7 +66,7 @@ charts:
releases:
- name: metrics-server
repository: metrics-server
mirror: badhouseplants-net
mirror: badhouseplants-test
chart: metrics-server
version: 3.11.0
installed: true
@ -59,6 +75,7 @@ releases:
- name: istio-base
repository: istio
mirror: badhouseplants-test
chart: istio-base
installed: true
namespace: istio-system
@ -67,6 +84,7 @@ releases:
- name: istio-ingressgateway
repository: istio
mirror: badhouseplants-test
chart: istio-gateway
version: 1.19.2
installed: true
@ -75,6 +93,7 @@ releases:
- name: istiod
repository: istio
mirror: badhouseplants-test
version: latest
chart: istiod
installed: true
@ -84,6 +103,7 @@ releases:
- name: postgresql-server
chart: postgresql
repository: bitnami-oci
mirror: badhouseplants-test
namespace: postgresql-server
version: latest
values: