fix(integration): Read git user settings from environment variables for K8s tests

Signed-off-by: Tatsuya Sato <tatsuya.sato.so@hitachi.com>

Author: satota2

integration/steps/fabric-network-deployment.steps.ts

@@ -154,6 +154,23 @@ export class FabricNetworkDeploymentSteps extends BaseStepClass {
     });
   }
 
+  private setGitUserInfo() {
+    if (!process.env.GIT_USER || !process.env.GIT_PASSWORD) return;
+
+    const commandsList = [
+      `kubectl -n test-network delete secret git || true`,
+      `kubectl -n test-network create secret generic git --from-literal=username="${process.env.GIT_USER}" --from-literal=password="${process.env.GIT_PASSWORD}"`];
+
+    for (const commands of commandsList) {
+      execSync(commands, {
+        cwd: this.pathToExample(),
+        env: {
+          ...process.env,
+        }
+      });
+    }
+  }
+
   private loadDockerImagesForOpsSCIntoKIND() {
     const imageNames = [`fabric-opssc/opssc-api-server:${FabricNetworkDeploymentSteps.opsSCImageTag()}`,
                         `fabric-opssc/opssc-agent:${FabricNetworkDeploymentSteps.opsSCImageTag()}`];
@@ -242,6 +259,7 @@ export class FabricNetworkDeploymentSteps extends BaseStepClass {
         ...envs,
       }
     });
+    this.setGitUserInfo();
   }
 
   @given(/create (.+) channel/, 'on-k8s')