github.com/kubeshop/testkube@v1.17.23/cmd/tcl/testworkflow-toolkit/env/client.go (about)

     1  // Copyright 2024 Testkube.
     2  //
     3  // Licensed as a Testkube Pro file under the Testkube Community
     4  // License (the "License"); you may not use this file except in compliance with
     5  // the License. You may obtain a copy of the License at
     6  //
     7  //	https://github.com/kubeshop/testkube/blob/main/licenses/TCL.txt
     8  
     9  package env
    10  
    11  import (
    12  	"context"
    13  	"fmt"
    14  
    15  	"k8s.io/client-go/kubernetes"
    16  	"k8s.io/client-go/rest"
    17  
    18  	"github.com/kubeshop/testkube/cmd/kubectl-testkube/config"
    19  	"github.com/kubeshop/testkube/pkg/agent"
    20  	"github.com/kubeshop/testkube/pkg/api/v1/client"
    21  	"github.com/kubeshop/testkube/pkg/cloud"
    22  	cloudexecutor "github.com/kubeshop/testkube/pkg/cloud/data/executor"
    23  	phttp "github.com/kubeshop/testkube/pkg/http"
    24  	"github.com/kubeshop/testkube/pkg/k8sclient"
    25  	"github.com/kubeshop/testkube/pkg/log"
    26  	"github.com/kubeshop/testkube/pkg/storage/minio"
    27  	"github.com/kubeshop/testkube/pkg/ui"
    28  )
    29  
    30  func KubernetesConfig() *rest.Config {
    31  	c, err := rest.InClusterConfig()
    32  	if err != nil {
    33  		var fsErr error
    34  		c, fsErr = k8sclient.GetK8sClientConfig()
    35  		if fsErr != nil {
    36  			ui.Fail(fmt.Errorf("couldn't find Kubernetes config: %w and %w", err, fsErr))
    37  		}
    38  	}
    39  	return c
    40  }
    41  
    42  func Kubernetes() *kubernetes.Clientset {
    43  	c, err := kubernetes.NewForConfig(KubernetesConfig())
    44  	if err != nil {
    45  		ui.Fail(fmt.Errorf("couldn't instantiate Kubernetes client: %w", err))
    46  	}
    47  	return c
    48  }
    49  
    50  func Testkube() client.Client {
    51  	if UseProxy() {
    52  		return client.NewProxyAPIClient(Kubernetes(), client.NewAPIConfig(Namespace(), config.APIServerName, config.APIServerPort))
    53  	}
    54  	httpClient := phttp.NewClient(true)
    55  	sseClient := phttp.NewSSEClient(true)
    56  	return client.NewDirectAPIClient(httpClient, sseClient, fmt.Sprintf("http://%s:%d", config.APIServerName, config.APIServerPort), "")
    57  }
    58  
    59  func ObjectStorageClient() (*minio.Client, error) {
    60  	cfg := Config().ObjectStorage
    61  	opts := minio.GetTLSOptions(cfg.Ssl, cfg.SkipVerify, cfg.CertFile, cfg.KeyFile, cfg.CAFile)
    62  	c := minio.NewClient(cfg.Endpoint, cfg.AccessKeyID, cfg.SecretAccessKey, cfg.Region, cfg.Token, cfg.Bucket, opts...)
    63  	return c, c.Connect()
    64  }
    65  
    66  func Cloud(ctx context.Context) cloudexecutor.Executor {
    67  	cfg := Config().Cloud
    68  	grpcConn, err := agent.NewGRPCConnection(ctx, cfg.TlsInsecure, cfg.SkipVerify, cfg.Url, "", "", "", log.DefaultLogger)
    69  	if err != nil {
    70  		ui.Fail(fmt.Errorf("failed to connect with Cloud: %w", err))
    71  	}
    72  	grpcClient := cloud.NewTestKubeCloudAPIClient(grpcConn)
    73  	return cloudexecutor.NewCloudGRPCExecutor(grpcClient, grpcConn, cfg.ApiKey)
    74  }