def create_k8s_dashboard(self): self.logger.info( "Create kubernetes dashboard deployment for kuberentes cluster.") self.logger.info("Create dashboard service.") file_path = "k8sPaiLibrary/template/dashboard-service.yaml.template" template_data = common.read_template(file_path) dict_map = {"clusterconfig": self.cluster_config['clusterinfo']} generated_data = common.generate_from_template_dict( template_data, dict_map) common.write_generated_file(generated_data, "dashboard-service.yaml") common.execute_shell("kubectl create -f dashboard-service.yaml", "Failed to create dashboard-service") os.remove("dashboard-service.yaml") self.logger.info("Create dashboard deployment.") file_path = "k8sPaiLibrary/template/dashboard-deployment.yaml.template" template_data = common.read_template(file_path) dict_map = {"clusterconfig": self.cluster_config['clusterinfo']} generated_data = common.generate_from_template_dict( template_data, dict_map) common.write_generated_file(generated_data, "dashboard-deployment.yaml") common.execute_shell("kubectl create -f dashboard-deployment.yaml", "Failed to create dashboard-deployment") os.remove("dashboard-deployment.yaml")
def create_k8s_dashboard(self): com = self.cluster_object_model self.logger.info( "Create kubernetes dashboard deployment for kuberentes cluster.") self.logger.info("Create dashboard service.") file_path = "deployment/k8sPaiLibrary/template/dashboard-service.yaml.template" template_data = common.read_template(file_path) dict_map = {"cluster_cfg": com} generated_data = common.generate_from_template_dict( template_data, dict_map) common.write_generated_file(generated_data, "dashboard-service.yaml") retry_count = 5 common.execute_shell_retry( "kubectl apply --overwrite=true -f dashboard-service.yaml", "Failed to create dashboard-service", retry_count) os.remove("dashboard-service.yaml") self.logger.info("Create dashboard deployment.") file_path = "deployment/k8sPaiLibrary/template/dashboard-deployment.yaml.template" template_data = common.read_template(file_path) dict_map = {"cluster_cfg": com} generated_data = common.generate_from_template_dict( template_data, dict_map) common.write_generated_file(generated_data, "dashboard-deployment.yaml") common.execute_shell( "kubectl apply --overwrite=true -f dashboard-deployment.yaml", "Failed to create dashboard-deployment") os.remove("dashboard-deployment.yaml")
def kubectl_configuration_generate(self): com = self.cluster_config self.logger.info("Generate the configuation file of kubectl.") if com != None: self.logger.info("Cluster configuration is detected.") self.logger.info( "Generate the KUBECONIFG based on the cluster configuration.") dict_map = {"cluster_cfg": com} else: self.logger.warning("Unable to find the cluster configuration.") self.logger.warning( "Please enter the required infomation, when prompted.") user_input = raw_input( "Please input the api-server (or the api servers' load-balancer) address in your cluster: " ) dict_map = { "cluster_cfg": { "kubernetes": { "api-servers-ip": user_input } } } file_path = "deployment/k8sPaiLibrary/template/config.template" template_data = common.read_template(file_path) generated_data = common.generate_from_template_dict( template_data, dict_map) kube_config_path = os.path.expanduser("~/.kube") common.write_generated_file(generated_data, "{0}/config".format(kube_config_path)) self.logger.info("Successfully configure kubeconfig in the dev-box.")
def kubectl_configuration_generate(self): self.logger.info("Generate the configuation file of kubectl.") file_path = "k8sPaiLibrary/template/config.template" template_data = common.read_template(file_path) dict_map = { "clusterconfig": self.cluster_config['clusterinfo'], } generated_data = common.generate_from_template_dict(template_data, dict_map) kube_config_path = os.path.expanduser("~/.kube") common.write_generated_file(generated_data, "{0}/config".format(kube_config_path))
def create_kube_proxy(self): self.logger.info("Create kube-proxy daemon for kuberentes cluster.") file_path = "k8sPaiLibrary/template/kube-proxy.yaml.template" template_data = common.read_template(file_path) dict_map = {"clusterconfig": self.cluster_config['clusterinfo']} generated_data = common.generate_from_template_dict( template_data, dict_map) common.write_generated_file(generated_data, "kube-proxy.yaml") common.execute_shell("kubectl create -f kube-proxy.yaml", "Failed to create kube-proxy") os.remove("kube-proxy.yaml")
def create_kube_proxy(self): com = self.cluster_object_model self.logger.info("Create kube-proxy daemon for kuberentes cluster.") file_path = "deployment/k8sPaiLibrary/template/kube-proxy.yaml.template" template_data = common.read_template(file_path) dict_map = {"cluster_cfg": com} generated_data = common.generate_from_template_dict( template_data, dict_map) common.write_generated_file(generated_data, "kube-proxy.yaml") retry_count = 5 common.execute_shell_retry( "kubectl apply --overwrite=true -f kube-proxy.yaml", "Failed to create kube-proxy", retry_count) os.remove("kube-proxy.yaml")