github.com/IBM-Blockchain/fabric-operator@v1.0.4/integration/cclauncher/cclauncher_test.go (about)

     1  /*
     2   * Copyright contributors to the Hyperledger Fabric Operator project
     3   *
     4   * SPDX-License-Identifier: Apache-2.0
     5   *
     6   * Licensed under the Apache License, Version 2.0 (the "License");
     7   * you may not use this file except in compliance with the License.
     8   * You may obtain a copy of the License at:
     9   *
    10   * 	  http://www.apache.org/licenses/LICENSE-2.0
    11   *
    12   * Unless required by applicable law or agreed to in writing, software
    13   * distributed under the License is distributed on an "AS IS" BASIS,
    14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    15   * See the License for the specific language governing permissions and
    16   * limitations under the License.
    17   */
    18  
    19  package cclauncher_test
    20  
    21  import (
    22  	"context"
    23  	"fmt"
    24  
    25  	. "github.com/onsi/ginkgo/v2"
    26  	. "github.com/onsi/gomega"
    27  
    28  	v2 "github.com/IBM-Blockchain/fabric-operator/pkg/apis/peer/v2"
    29  
    30  	corev1 "k8s.io/api/core/v1"
    31  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    32  
    33  	"sigs.k8s.io/yaml"
    34  )
    35  
    36  var _ = Describe("chaincode launcher", func() {
    37  	AfterEach(func() {
    38  		// Set flag if a test falls
    39  		if CurrentGinkgoTestDescription().Failed {
    40  			testFailed = true
    41  		}
    42  	})
    43  
    44  	Context("V2 Peer", func() {
    45  		It("creates peer resources", func() {
    46  			By("creating deployment that contains four containers", func() {
    47  				dep, err := kclient.AppsV1().Deployments(namespace).Get(context.TODO(), org1peer.Name, metav1.GetOptions{})
    48  				Expect(err).NotTo(HaveOccurred())
    49  
    50  				Expect(dep.Spec.Template.Spec.Containers).To(HaveLen(4))
    51  			})
    52  
    53  			By("creating config map with external builders", func() {
    54  				cm, err := kclient.CoreV1().ConfigMaps(namespace).Get(context.TODO(), fmt.Sprintf("%s-config", org1peer.Name), metav1.GetOptions{})
    55  				Expect(err).NotTo(HaveOccurred())
    56  
    57  				v2Core := &v2.Core{}
    58  				coreBytes := cm.BinaryData["core.yaml"]
    59  				err = yaml.Unmarshal(coreBytes, v2Core)
    60  				Expect(err).NotTo(HaveOccurred())
    61  
    62  				extBuilder := v2.ExternalBuilder{
    63  					Path: "/usr/local",
    64  					Name: "ibp-builder",
    65  					EnvironmentWhiteList: []string{
    66  						"IBP_BUILDER_ENDPOINT",
    67  						"IBP_BUILDER_SHARED_DIR",
    68  					},
    69  					PropogateEnvironment: []string{
    70  						"IBP_BUILDER_ENDPOINT",
    71  						"IBP_BUILDER_SHARED_DIR",
    72  						"PEER_NAME",
    73  					},
    74  				}
    75  				Expect(v2Core.Chaincode.ExternalBuilders).To(ContainElement(extBuilder))
    76  			})
    77  
    78  			By("setting builders environment variables", func() {
    79  				dep, err := kclient.AppsV1().Deployments(namespace).Get(context.TODO(), org1peer.Name, metav1.GetOptions{})
    80  				Expect(err).NotTo(HaveOccurred())
    81  
    82  				peerContainer := dep.Spec.Template.Spec.Containers[0]
    83  
    84  				dirEnvVar := corev1.EnvVar{
    85  					Name:  "IBP_BUILDER_SHARED_DIR",
    86  					Value: "/cclauncher",
    87  				}
    88  				Expect(peerContainer.Env).To(ContainElement(dirEnvVar))
    89  
    90  				endpointEnvVar := corev1.EnvVar{
    91  					Name:  "IBP_BUILDER_ENDPOINT",
    92  					Value: "127.0.0.1:11111",
    93  				}
    94  				Expect(peerContainer.Env).To(ContainElement(endpointEnvVar))
    95  			})
    96  		})
    97  	})
    98  })