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create_ingress.py
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create_ingress.py
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import requests
import json
from src.common.functions import Color as Color
class IngressCreator:
def __init__(self, clusterNameOrID, resourceGroupID, namespace, secretName, serviceName, servicePort, accessToken, refreshToken, ingressSubdomain, iks_master_url, idToken):
self.clusterNameOrID=clusterNameOrID
self.resourceGroupID=resourceGroupID
self.namespace=namespace
self.secretName=secretName
self.serviceName=serviceName
self.servicePort=servicePort
self.accessToken=accessToken
self.refreshToken=refreshToken
self.ingressSubdomain=ingressSubdomain
self.iks_master_url=iks_master_url
self.idToken=idToken
def create_ingress(self):
#1. apply ingress file with the Kubernetes API
url = self.iks_master_url+"/apis/networking.k8s.io/v1beta1/namespaces/"+self.namespace+"/ingresses"
payload = json.dumps({
"apiVersion": "networking.k8s.io/v1beta1",
"kind": "Ingress",
"metadata": {
"name": "cis-ingress",
"annotations": {
"nginx.ingress.kubernetes.io/ssl-redirect": "false"
}
},
"spec": {
"tls": [
{
"hosts": [
self.ingressSubdomain
],
"secretName": self.secretName
}
],
"rules": [
{
"host": self.ingressSubdomain,
"http": {
"paths": [
{
"path": "/",
"backend": {
"serviceName": self.serviceName,
"servicePort": int(self.servicePort)
}
}
]
}
}
]
}
})
headers = {
'Authorization': 'bearer'+' '+self.idToken,
'Content-Type': 'application/json'
}
try:
response = requests.request("POST", url, headers=headers, data=payload, verify=False)
print(Color.GREEN+"SUCCESS: Created ingress file"+Color.END)
except:
print(Color.RED+"ERROR: Unable to create ingress file"+Color.END)