chore: remove example directories
Signed-off-by: yxxhero <aiopsclub@163.com>
This commit is contained in:
yxxhero
parent
25fdeb4d58
commit
8f9bcbd1ea
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@ -1,220 +0,0 @@
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package main
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import (
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"fmt"
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"github.com/helmfile/helmfile/pkg/cluster"
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)
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func main() {
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// Example manifest from helm template command
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manifest := []byte(`---
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apiVersion: v1
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kind: Service
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metadata:
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name: nginx-service
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namespace: default
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spec:
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selector:
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app: nginx
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ports:
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- port: 80
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targetPort: 8080
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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namespace: default
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spec:
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replicas: 3
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selector:
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matchLabels:
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app: nginx
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template:
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metadata:
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labels:
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app: nginx
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spec:
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containers:
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- name: nginx
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image: nginx:latest
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ports:
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- containerPort: 8080
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: nginx-config
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namespace: default
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data:
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nginx.conf: |
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server {
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listen 8080;
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location / {
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root /usr/share/nginx/html;
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}
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}
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---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: mysql-statefulset
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namespace: default
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: mysql
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template:
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metadata:
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labels:
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app: mysql
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spec:
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containers:
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- name: mysql
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image: mysql:5.7
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`)
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fmt.Println("=== Example 1: Default tracking (all resources) ===")
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fmt.Println()
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releaseResources, err := cluster.GetReleaseResourcesFromManifest(
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manifest,
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"nginx-release",
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"default",
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)
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if err != nil {
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panic(err)
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}
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fmt.Printf("Release: %s\n", releaseResources.ReleaseName)
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fmt.Printf("Namespace: %s\n", releaseResources.Namespace)
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fmt.Printf("Found %d resources:\n\n", len(releaseResources.Resources))
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for _, res := range releaseResources.Resources {
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isTrackable := cluster.IsTrackableKind(res.Kind)
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isStatic := cluster.IsStaticKind(res.Kind)
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fmt.Printf("Kind: %s\n", res.Kind)
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fmt.Printf("Name: %s\n", res.Name)
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fmt.Printf("Namespace: %s\n", res.Namespace)
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if isTrackable {
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fmt.Printf("Status: Trackable (needs waiting for ready)\n")
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} else if isStatic {
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fmt.Printf("Status: Static (no tracking needed)\n")
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} else {
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fmt.Printf("Status: Unknown\n")
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}
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fmt.Println()
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}
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fmt.Println("=== Example 2: Track only Deployments and StatefulSets ===")
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fmt.Println()
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trackConfig := &cluster.TrackConfig{
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TrackKinds: []string{"Deployment", "StatefulSet"},
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}
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releaseResources2, err := cluster.GetReleaseResourcesFromManifestWithConfig(
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manifest,
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"nginx-release",
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"default",
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trackConfig,
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)
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if err != nil {
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panic(err)
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}
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fmt.Printf("Found %d resources (filtered):\n\n", len(releaseResources2.Resources))
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for _, res := range releaseResources2.Resources {
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fmt.Printf("Kind: %s, Name: %s\n", res.Kind, res.Name)
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}
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fmt.Println()
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fmt.Println("=== Example 3: Skip ConfigMaps ===")
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fmt.Println()
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trackConfig2 := &cluster.TrackConfig{
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SkipKinds: []string{"ConfigMap"},
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}
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releaseResources3, err := cluster.GetReleaseResourcesFromManifestWithConfig(
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manifest,
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"nginx-release",
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"default",
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trackConfig2,
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)
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if err != nil {
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panic(err)
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}
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fmt.Printf("Found %d resources (filtered):\n\n", len(releaseResources3.Resources))
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for _, res := range releaseResources3.Resources {
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fmt.Printf("Kind: %s, Name: %s\n", res.Kind, res.Name)
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}
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fmt.Println()
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fmt.Println("=== Example 4: Custom trackable kinds (e.g., CronJob) ===")
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fmt.Println()
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cronJobManifest := []byte(`---
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apiVersion: batch/v1beta1
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kind: CronJob
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metadata:
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name: my-cronjob
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namespace: default
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spec:
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schedule: "*/5 * * * *"
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jobTemplate:
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spec:
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template:
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spec:
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containers:
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- name: hello
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image: busybox
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args:
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- /bin/sh
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- -c
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- date; echo Hello from Kubernetes cluster
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`)
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trackConfig3 := &cluster.TrackConfig{
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CustomTrackableKinds: []string{"CronJob"},
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}
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releaseResources4, err := cluster.GetReleaseResourcesFromManifestWithConfig(
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cronJobManifest,
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"cron-release",
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"default",
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trackConfig3,
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)
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if err != nil {
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panic(err)
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}
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fmt.Printf("Found %d resources:\n\n", len(releaseResources4.Resources))
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for _, res := range releaseResources4.Resources {
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isTrackable := cluster.IsTrackableKindWithConfig(res.Kind, trackConfig3)
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fmt.Printf("Kind: %s, Name: %s, Trackable: %v\n", res.Kind, res.Name, isTrackable)
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}
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fmt.Println()
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fmt.Println("=== Example 5: Custom static kinds ===")
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fmt.Println()
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trackConfig4 := &cluster.TrackConfig{
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CustomStaticKinds: []string{"MyCustomResource"},
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}
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isStatic := cluster.IsStaticKindWithConfig("MyCustomResource", trackConfig4)
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fmt.Printf("Is 'MyCustomResource' static? %v\n", isStatic)
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isDefaultStatic := cluster.IsStaticKindWithConfig("ConfigMap", trackConfig4)
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fmt.Printf("Is 'ConfigMap' static (without custom config)? %v\n", isDefaultStatic)
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}
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@ -1,99 +0,0 @@
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package main
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import (
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"fmt"
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"github.com/helmfile/helmfile/pkg/cluster"
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)
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func main() {
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// Example manifest from helm template command
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manifest := []byte(`---
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apiVersion: v1
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kind: Service
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metadata:
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name: nginx-service
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namespace: default
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spec:
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selector:
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app: nginx
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ports:
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- port: 80
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targetPort: 8080
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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namespace: default
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spec:
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replicas: 3
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selector:
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matchLabels:
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app: nginx
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template:
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metadata:
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labels:
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app: nginx
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spec:
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containers:
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- name: nginx
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image: nginx:latest
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ports:
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- containerPort: 8080
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: nginx-config
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namespace: default
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data:
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nginx.conf: |
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server {
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listen 8080;
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location / {
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root /usr/share/nginx/html;
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}
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}
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`)
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// Parse the manifest
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releaseResources, err := cluster.GetReleaseResourcesFromManifest(
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manifest,
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"nginx-release",
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"default",
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)
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if err != nil {
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panic(err)
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}
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fmt.Printf("Release: %s\n", releaseResources.ReleaseName)
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fmt.Printf("Namespace: %s\n", releaseResources.Namespace)
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fmt.Printf("Found %d resources:\n\n", len(releaseResources.Resources))
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for _, res := range releaseResources.Resources {
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isTrackable := cluster.IsTrackableKind(res.Kind)
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isStatic := cluster.IsStaticKind(res.Kind)
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fmt.Printf("Kind: %s\n", res.Kind)
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fmt.Printf("Name: %s\n", res.Name)
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fmt.Printf("Namespace: %s\n", res.Namespace)
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if isTrackable {
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fmt.Printf("Status: Trackable (needs waiting for ready)\n")
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} else if isStatic {
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fmt.Printf("Status: Static (no tracking needed)\n")
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} else {
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fmt.Printf("Status: Unknown\n")
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}
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fmt.Printf("\n")
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}
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// Get Helm labels
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labels := cluster.GetHelmReleaseLabels("nginx-release", "default")
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fmt.Println("Helm Labels:")
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for k, v := range labels {
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fmt.Printf(" %s: %s\n", k, v)
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}
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}
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