Add API test python script - Push chart file by Helm3 chart command line

Signed-off-by: danfengliu <danfengl@vmware.com>

.github/workflows/CI.yml

@@ -130,6 +130,9 @@ jobs:
           sudo cp ./tests/harbor_ca.crt /usr/local/share/ca-certificates/
           sudo update-ca-certificates
           sudo service docker restart
+          wget https://get.helm.sh/helm-v3.1.1-linux-386.tar.gz && tar zxvf helm-v3.1.1-linux-386.tar.gz && \
+          sudo mv linux-386/helm /usr/local/bin/helm3 && \
+          helm3 plugin install https://github.com/chartmuseum/helm-push
       - name: install
         run: |
           cd src/github.com/goharbor/harbor

tests/apitests/python/library/helm.py

@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+
+import os
+import base
+
+def get_chart_file(file_name):
+    command = ["wget", file_name]
+    ret = base.run_command(command)
+    print "Command Return: ", ret
+    command = ["tar", "xvf", file_name.split('/')[-1]]
+    ret = base.run_command(command)
+    print "Command Return: ", ret
+
+def helm_login(harbor_server, user, password):
+    os.putenv("HELM_EXPERIMENTAL_OCI", "1")
+    command = ["helm3", "registry", "login", harbor_server, "-u", user, "-p", password]
+    print "Command: ", command
+    ret = base.run_command(command)
+    print "Command return: ", ret
+
+def helm_save(chart_archive, harbor_server, project, repo_name):
+    command = ["helm3", "chart","save", chart_archive, harbor_server+"/"+project+"/"+repo_name]
+    print "Command: ", command
+    base.run_command(command)
+
+def helm_push(harbor_server, project, repo_name, version):
+    command = ["helm3", "chart","push", harbor_server+"/"+project+"/"+repo_name+":"+version]
+    print "Command: ", command
+    ret = base.run_command(command)
+    return ret
+
+def helm_chart_push_to_harbor(chart_file, archive, harbor_server, project, repo_name, version, user, password):
+    get_chart_file(chart_file)
+    helm_login(harbor_server, user, password)
+    helm_save(archive, harbor_server, project, repo_name)
+    return helm_push(harbor_server, project, repo_name, version)

tests/apitests/python/test_push_chart_by_helm3_chart_cli.py

@@ -0,0 +1,82 @@
+from __future__ import absolute_import
+
+
+import unittest
+
+import library.repository
+import library.helm
+from testutils import ADMIN_CLIENT
+from testutils import harbor_server
+
+from testutils import TEARDOWN
+from library.project import Project
+from library.user import User
+from library.repository import Repository
+from library.artifact import Artifact
+
+class TestProjects(unittest.TestCase):
+    @classmethod
+    def setUpClass(self):
+        self.project= Project()
+        self.user= User()
+        self.artifact = Artifact(api_type='artifact')
+        self.repo= Repository(api_type='repository')
+        self.url = ADMIN_CLIENT["endpoint"]
+        self.user_push_chart_password = "Aa123456"
+        self.chart_file = "https://storage.googleapis.com/harbor-builds/helm-chart-test-files/harbor-0.2.0.tgz"
+        self.archive = "harbor/"
+        self.verion = "0.2.0"
+        self.repo_name = "harbor_api_test"
+
+    @classmethod
+    def tearDownClass(self):
+        print "Case completed"
+
+    @unittest.skipIf(TEARDOWN == False, "Test data won't be erased.")
+    def test_ClearData(self):
+        #1. Delete repository chart(CA) by user(UA);
+        self.repo.delete_repoitory(TestProjects.project_push_chart_name, self.repo_name, **TestProjects.USER_CLIENT)
+
+        #2. Delete project(PA);
+        self.project.delete_project(TestProjects.project_push_chart_id, **TestProjects.USER_CLIENT)
+
+        #3. Delete user(UA).
+        self.user.delete_user(TestProjects.user_id, **ADMIN_CLIENT)
+
+    def testPushChartByHelmChartCLI(self):
+        """
+        Test case:
+            Push Chart File By Helm Chart CLI
+        Test step and expected result:
+            1. Create a new user(UA);
+            2. Create a new project(PA) by user(UA);
+            3. Push an chart(CA) to Harbor by helm3 registry/chart CLI successfully;
+            4. Get chart(CA) from Harbor successfully;
+            5. TO_DO: Verify this chart artifact information, like digest.
+        Tear down:
+            1. Delete repository chart(CA) by user(UA);
+            2. Delete project(PA);
+            3. Delete user(UA).
+        """
+        #1. Create a new user(UA);
+        TestProjects.user_id, user_name = self.user.create_user(user_password = self.user_push_chart_password, **ADMIN_CLIENT)
+        TestProjects.USER_CLIENT=dict(endpoint = self.url, username = user_name, password = self.user_push_chart_password)
+
+        #2. Create a new project(PA) by user(UA);
+        TestProjects.project_push_chart_id, TestProjects.project_push_chart_name = self.project.create_project(metadata = {"public": "false"}, **TestProjects.USER_CLIENT)
+
+        #3. Push an chart(CA) to Harbor by helm3 registry/chart CLI successfully;
+        chart_cli_ret = library.helm.helm_chart_push_to_harbor(self.chart_file, self.archive,  harbor_server, TestProjects.project_push_chart_name, self.repo_name, self.verion, user_name, self.user_push_chart_password)
+        print "chart_cli_ret:", chart_cli_ret
+
+        #4. Get chart(CA) from Harbor successfully;
+        artifact = self.artifact.get_reference_info(TestProjects.project_push_chart_name, self.repo_name, self.verion, **TestProjects.USER_CLIENT)
+        print "artifact:", artifact
+
+        #5. TO_DO: Verify this chart artifact information, like digest;
+        self.assertEqual(artifact[0].type, 'CHART')
+
+
+if __name__ == '__main__':
+    unittest.main()
+

tests/robot-cases/Group0-BAT/API_DB.robot

@@ -70,4 +70,6 @@ Test Case - Health Check
     Harbor API Test  ./tests/apitests/python/test_health_check.py
 Test Case - Push Index By Docker Manifest
     Harbor API Test  ./tests/apitests/python/test_push_index_by_docker_manifest.py
+Test Case - Push Index By Docker Manifest
+    Harbor API Test  ./tests/apitests/python/test_push_chart_by_helm3_chart_cli.py