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Add support for Bucket sources to Kustomizations/HRs

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pull/270/head
stefanprodan 4 years ago
parent 2806feb468
commit bd2994f9ab
10 changed files with 64 additions and 39 deletions
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6
cmd/gotk/create_helmrelease.go
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@ -55,6 +55,12 @@ var createHelmReleaseCmd = &cobra.Command{
--source=GitRepository/podinfo \
--chart=./charts/podinfo
# Create a HelmRelease with a chart from a Bucket source
gotk create hr podinfo \
--interval=10m \
--source=Bucket/podinfo \
--chart=./charts/podinfo
# Create a HelmRelease with values from a local YAML file
gotk create hr podinfo \
--source=HelmRepository/podinfo \

31
cmd/gotk/create_kustomization.go
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@ -60,15 +60,11 @@ var createKsCmd = &cobra.Command{
--interval=5m \
--validation=client
# Create a Kustomization resource that runs under a service account
gotk create kustomization webapp \
--source=webapp \
--path="./deploy/overlays/staging" \
# Create a Kustomization resource that references a Bucket
gotk create kustomization secrets \
--source=Bucket/secrets \
--prune=true \
--interval=5m \
--validation=client \
--sa-name=reconclier \
--sa-namespace=staging
--interval=5m
`,
RunE: createKsCmdRun,
}
@ -88,7 +84,8 @@ var (
)
func init() {
createKsCmd.Flags().StringVar(&ksSource, "source", "", "GitRepository name")
createKsCmd.Flags().StringVar(&ksSource, "source", "",
"source that contains the Kubernetes manifests, format '<kind>/<name>' where kind can be GitRepository or Bucket, if kind is not specified it defaults to GitRepository")
createKsCmd.Flags().StringVar(&ksPath, "path", "./", "path to the directory containing the Kustomization file")
createKsCmd.Flags().BoolVar(&ksPrune, "prune", false, "enable garbage collection")
createKsCmd.Flags().StringArrayVar(&ksHealthCheck, "health-check", nil, "workload to be included in the health assessment, in the format '<kind>/<name>.<namespace>'")
@ -111,6 +108,18 @@ func createKsCmdRun(cmd *cobra.Command, args []string) error {
if ksSource == "" {
return fmt.Errorf("source is required")
}
ksSourceKind := sourcev1.GitRepositoryKind
ksSourceName := ksSource
ksSourceElements := strings.Split(ksSource, "/")
if len(ksSourceElements) == 2 {
ksSourceKind, ksSourceName = ksSourceElements[0], ksSourceElements[1]
if !utils.containsItemString(supportedKustomizationSourceKinds, ksSourceKind) {
return fmt.Errorf("source kind %s is not supported, can be %v",
ksSourceKind, supportedKustomizationSourceKinds)
}
}
if ksPath == "" {
return fmt.Errorf("path is required")
}
@ -141,8 +150,8 @@ func createKsCmdRun(cmd *cobra.Command, args []string) error {
Path: ksPath,
Prune: ksPrune,
SourceRef: kustomizev1.CrossNamespaceSourceReference{
Kind: sourcev1.GitRepositoryKind,
Name: ksSource,
Kind: ksSourceKind,
Name: ksSourceName,
},
Suspend: false,
Validation: ksValidation,

3
cmd/gotk/main.go
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@ -113,7 +113,8 @@ var (
supportedLogLevels = []string{"debug", "info", "error"}
supportedArch = []string{"amd64", "arm", "arm64"}
supportedDecryptionProviders = []string{"sops"}
supportedHelmChartSourceKinds = []string{sourcev1.HelmRepositoryKind, sourcev1.GitRepositoryKind}
supportedKustomizationSourceKinds = []string{sourcev1.GitRepositoryKind, sourcev1.BucketKind}
supportedHelmChartSourceKinds = []string{sourcev1.HelmRepositoryKind, sourcev1.GitRepositoryKind, sourcev1.BucketKind}
supportedSourceBucketProviders = []string{sourcev1.GenericBucketProvider, sourcev1.AmazonBucketProvider}
)

6
cmd/gotk/reconcile_helmrelease.go
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@ -85,9 +85,11 @@ func reconcileHrCmdRun(cmd *cobra.Command, args []string) error {
if syncHrWithSource {
switch helmRelease.Spec.Chart.Spec.SourceRef.Kind {
case sourcev1.HelmRepositoryKind:
err = syncSourceHelmCmdRun(nil, []string{helmRelease.Spec.Chart.Spec.SourceRef.Name})
err = reconcileSourceHelmCmdRun(nil, []string{helmRelease.Spec.Chart.Spec.SourceRef.Name})
case sourcev1.GitRepositoryKind:
err = syncSourceGitCmdRun(nil, []string{helmRelease.Spec.Chart.Spec.SourceRef.Name})
err = reconcileSourceGitCmdRun(nil, []string{helmRelease.Spec.Chart.Spec.SourceRef.Name})
case sourcev1.BucketKind:
err = reconcileSourceBucketCmdRun(nil, []string{helmRelease.Spec.Chart.Spec.SourceRef.Name})
}
if err != nil {
return err

8
cmd/gotk/reconcile_kustomization.go
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@ -27,6 +27,7 @@ import (
kustomizev1 "github.com/fluxcd/kustomize-controller/api/v1alpha1"
consts "github.com/fluxcd/pkg/runtime"
sourcev1 "github.com/fluxcd/source-controller/api/v1alpha1"
)
var reconcileKsCmd = &cobra.Command{
@ -80,7 +81,12 @@ func reconcileKsCmdRun(cmd *cobra.Command, args []string) error {
}
if syncKsWithSource {
err := syncSourceGitCmdRun(nil, []string{kustomization.Spec.SourceRef.Name})
switch kustomization.Spec.SourceRef.Kind {
case sourcev1.GitRepositoryKind:
err = reconcileSourceGitCmdRun(nil, []string{kustomization.Spec.SourceRef.Name})
case sourcev1.BucketKind:
err = reconcileSourceBucketCmdRun(nil, []string{kustomization.Spec.SourceRef.Name})
}
if err != nil {
return err
}

4
cmd/gotk/reconcile_source_bucket.go
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@ -38,14 +38,14 @@ var reconcileSourceBucketCmd = &cobra.Command{
Example: ` # Trigger a reconciliation for an existing source
gotk reconcile source bucket podinfo
`,
RunE: syncSourceBucketCmdRun,
RunE: reconcileSourceBucketCmdRun,
}
func init() {
reconcileSourceCmd.AddCommand(reconcileSourceBucketCmd)
}
func syncSourceBucketCmdRun(cmd *cobra.Command, args []string) error {
func reconcileSourceBucketCmdRun(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
return fmt.Errorf("source name is required")
}

5
cmd/gotk/reconcile_source_git.go
Unescape Escape View File

@ -19,7 +19,6 @@ package main
import (
"context"
"fmt"
"time"
"github.com/spf13/cobra"
@ -37,14 +36,14 @@ var reconcileSourceGitCmd = &cobra.Command{
Example: ` # Trigger a git pull for an existing source
gotk reconcile source git podinfo
`,
RunE: syncSourceGitCmdRun,
RunE: reconcileSourceGitCmdRun,
}
func init() {
reconcileSourceCmd.AddCommand(reconcileSourceGitCmd)
}
func syncSourceGitCmdRun(cmd *cobra.Command, args []string) error {
func reconcileSourceGitCmdRun(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
return fmt.Errorf("source name is required")
}

4
cmd/gotk/reconcile_source_helm.go
Unescape Escape View File

@ -38,14 +38,14 @@ var reconcileSourceHelmCmd = &cobra.Command{
Example: ` # Trigger a reconciliation for an existing source
gotk reconcile source helm podinfo
`,
RunE: syncSourceHelmCmdRun,
RunE: reconcileSourceHelmCmdRun,
}
func init() {
reconcileSourceCmd.AddCommand(reconcileSourceHelmCmd)
}
func syncSourceHelmCmdRun(cmd *cobra.Command, args []string) error {
func reconcileSourceHelmCmdRun(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
return fmt.Errorf("source name is required")
}

6
docs/cmd/gotk_create_helmrelease.md
Unescape Escape View File

@ -26,6 +26,12 @@ gotk create helmrelease [name] [flags]
--source=GitRepository/podinfo \
--chart=./charts/podinfo
# Create a HelmRelease with a chart from a Bucket source
gotk create hr podinfo \
--interval=10m \
--source=Bucket/podinfo \
--chart=./charts/podinfo
# Create a HelmRelease with values from a local YAML file
gotk create hr podinfo \
--source=HelmRepository/podinfo \

14
docs/cmd/gotk_create_kustomization.md
Unescape Escape View File

@ -33,15 +33,11 @@ gotk create kustomization [name] [flags]
--interval=5m \
--validation=client
# Create a Kustomization resource that runs under a service account
gotk create kustomization webapp \
--source=webapp \
--path="./deploy/overlays/staging" \
# Create a Kustomization resource that references a Bucket
gotk create kustomization secrets \
--source=Bucket/secrets \
--prune=true \
--interval=5m \
--validation=client \
--sa-name=reconclier \
--sa-namespace=staging
--interval=5m
```
@ -58,7 +54,7 @@ gotk create kustomization [name] [flags]
--prune enable garbage collection
--sa-name string service account name
--sa-namespace string service account namespace
--source string GitRepository name
--source string source that contains the Kubernetes manifests, format '<kind>/<name>' where kind can be GitRepository or Bucket, if kind is not specified it defaults to GitRepository
--validation string validate the manifests before applying them on the cluster, can be 'client' or 'server'
```

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