first commit

utils/utils.py

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+import subprocess
+import logging
+import os
+
+log = logging.getLogger(__name__)
+
+baseServices = """kind: Service
+apiVersion: v1
+metadata:
+  name: {name}-external
+  namespace: traefik
+spec:
+  type: ExternalName
+  externalName: {service}
+  ports:
+    - name: {protocol}
+      port: {port}
+---
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: {name}-external-ingress
+  namespace: traefik
+  annotations:
+    kubernetes.io/ingress.class: traefik-external
+spec:
+  entryPoints:
+    - websecure
+  routes:
+    - match: Host(`{host}`)
+      kind: Rule
+      services:
+        - name: {name}-external
+          port: {port}
+  tls:
+    secretName: {tls_secret}
+"""
+
+def getServicesPath():
+  """
+  Get the path to the services directory
+  """
+
+  # Get from the environment variable
+  if os.getenv("SERVICES_PATH"):
+    return os.getenv("SERVICES_PATH")
+
+  # Fallback to my pc cause im lazy
+  return "C:/Users/Liam/Nextcloud/Kubernetes/traefik/external"
+
+def checkIfKubectlInstalled():
+  """
+  Check if kubectl is installed
+  """
+  try:
+    subprocess.check_output(['kubectl', 'version'])
+    return True
+  except subprocess.CalledProcessError:
+    return False
+
+def runKubectl(command):
+  """
+  Run kubectl with the given command
+  """
+  args = command.split(' ')
+  result = subprocess.run(['kubectl'] + args, capture_output=True, text=True)
+  
+  if result.returncode != 0:
+    print(f"Error running kubectl: \n{result.stderr}")
+  else:
+    print(f"kubectl output: \n{result.stdout}")
+
+def createService(filePath, name, host, service, protocol, port, tls_secret):
+  """
+  Create a new service and apply it using kubectl
+  """
+  # Generate the YAML content for the service and ingress route
+  serviceContent = baseServices.format(
+    name=name, 
+    host=host,
+    service=service, 
+    protocol=protocol, 
+    port=port,
+    tls_secret=tls_secret
+  )
+  
+  # Write the YAML content to the file and check for errors
+  try:
+    with open(filePath, 'w') as f:
+      f.write(serviceContent)
+    print(f"Service definition written to {filePath}")
+  except Exception as e:
+    print(f"Error writing service file: {e}")
+    return
+  
+  # Apply the service using kubectl
+  runKubectl(f'apply -f {filePath}')
+
+  log.info(f"Service {name} created")
+  log.info(f"Domain: http://{host}")
+
+def deleteService(filePath, name):
+  """
+  Delete a service and apply it using kubectl
+  """
+  # Delete the service using kubectl
+  runKubectl(f'delete -f {filePath}')
+
+  # Remove the service file
+  try:
+    os.remove(filePath)
+    print(f"Service definition deleted from {filePath}")
+  except Exception as e:
+    print(f"Error deleting service file: {e}")
+    return
+
+  log.info(f"Service {name} deleted")