k8sgpt/cmd/analyze/analyze.go
Thomas Schuetz d246fc1ec2
refactor: first try with more interfaces
Signed-off-by: Thomas Schuetz <thomas.schuetz@t-sc.eu>
2023-04-02 13:55:06 +02:00

103 lines
2.9 KiB
Go

package analyze
import (
"context"
"fmt"
"github.com/fatih/color"
"github.com/k8sgpt-ai/k8sgpt/pkg/ai"
"github.com/k8sgpt-ai/k8sgpt/pkg/analysis"
"github.com/k8sgpt-ai/k8sgpt/pkg/kubernetes"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"os"
)
var (
explain bool
backend string
output string
filters []string
language string
nocache bool
namespace string
)
// AnalyzeCmd represents the problems command
var AnalyzeCmd = &cobra.Command{
Use: "analyze",
Aliases: []string{"analyse"},
Short: "This command will find problems within your Kubernetes cluster",
Long: `This command will find problems within your Kubernetes cluster and
provide you with a list of issues that need to be resolved`,
Run: func(cmd *cobra.Command, args []string) {
// get backend from file
backendType := viper.GetString("backend_type")
if backendType == "" {
color.Red("No backend set. Please run k8sgpt auth")
os.Exit(1)
}
// override the default backend if a flag is provided
if backend != "" {
backendType = backend
}
// get the token with viper
token := viper.GetString(fmt.Sprintf("%s_key", backendType))
// check if nil
if token == "" {
color.Red("No %s key set. Please run k8sgpt auth", backendType)
os.Exit(1)
}
var aiClient ai.IAI
switch backendType {
case "openai":
aiClient = &ai.OpenAIClient{}
if err := aiClient.Configure(token, language); err != nil {
color.Red("Error: %v", err)
os.Exit(1)
}
default:
color.Red("Backend not supported")
os.Exit(1)
}
ctx := context.Background()
// Get kubernetes client from viper
client := viper.Get("kubernetesClient").(*kubernetes.Client)
// AnalysisResult configuration
analysis := &analysis.Analysis{
Context: ctx,
Namespace: namespace,
NoCache: nocache,
Explain: explain,
AIClient: aiClient,
Filters: filters,
Client: client,
}
// Run analysis
_ = analysis.RunAnalysis()
analysis.PrintAnalysisResult()
},
}
func init() {
// namespace flag
AnalyzeCmd.Flags().StringVarP(&namespace, "namespace", "n", "", "Namespace to analyze")
// no cache flag
AnalyzeCmd.Flags().BoolVarP(&nocache, "no-cache", "c", false, "Do not use cached data")
// array of strings flag
AnalyzeCmd.Flags().StringSliceVarP(&filters, "filter", "f", []string{}, "Filter for these analyzers (e.g. Pod, PersistentVolumeClaim, Service, ReplicaSet)")
// explain flag
AnalyzeCmd.Flags().BoolVarP(&explain, "explain", "e", false, "Explain the problem to me")
// add flag for backend
AnalyzeCmd.Flags().StringVarP(&backend, "backend", "b", "openai", "Backend AI provider")
// output as json
AnalyzeCmd.Flags().StringVarP(&output, "output", "o", "text", "Output format (text, json)")
// add language options for output
AnalyzeCmd.Flags().StringVarP(&language, "language", "l", "english", "Languages to use for AI (e.g. 'English', 'Spanish', 'French', 'German', 'Italian', 'Portuguese', 'Dutch', 'Russian', 'Chinese', 'Japanese', 'Korean')")
}