client.py

from __future__ import print_function
import os
import argocd
from argocd.configuration import Configuration
class ArgoCDClient:
    _instance = None
    api_client = None

    def __new__(cls):
        if cls._instance is None:
            config_params = {
                "verify_ssl": eval(os.environ.get('VERIFY_SSL', None).capitalize()),
                "host": os.environ.get("ARGOCD_URL"),
            }
            config = Configuration(**config_params)
            api_client = argocd.ApiClient(config)
            # Store reusable service instances
            cls._instance = super().__new__(cls)
            cls._instance.api_client = api_client
            cls._instance.api_client.set_default_header(
                "Authorization", f"Bearer {os.environ.get('ARGOCD_AUTH_TOKEN')}"
            )
            cls._instance.repos = argocd.RepositoryServiceApi(api_client)
            cls._instance.repo_creds = argocd.RepoCredsServiceApi(api_client)
            cls._instance.account = argocd.AccountServiceApi(api_client)
            cls._instance.applications = argocd.ApplicationServiceApi(api_client)
            cls._instance.application_sets = argocd.ApplicationSetServiceApi(api_client)
            cls._instance.projects = argocd.ProjectServiceApi(api_client)
            cls._instance.certificates = argocd.CertificateServiceApi(api_client)
            cls._instance.clusters = argocd.ClusterServiceApi(api_client)
            cls._instance.notifications = argocd.NotificationServiceApi(api_client)
        return cls._instance