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feat: Take k8s manifest as input instead of docker compose #30

Merged
merged 9 commits into from
Jul 12, 2024
Merged

feat: Take k8s manifest as input instead of docker compose #30

merged 9 commits into from
Jul 12, 2024

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laurentluce
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@laurentluce laurentluce commented Jul 10, 2024 •
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The Kardinal CLI now takes as input a K8S manifest containing pairs of Service / Deployment specs. Those objects are added to the flow requests sent to the kontrol service.

K8S manifest:

apiVersion: v1
kind: Service
metadata:
  labels:
    app: redis-prod
    version: v1
  name: redis-prod
  namespace: voting-app
spec:
  ports:
    - name: tcp-redis
      port: 6379
      protocol: TCP
      targetPort: 6379
  selector:
    app: redis-prod
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: redis-prod
    version: v1
  name: redis-prod-v1
  namespace: voting-app
spec:
  replicas: 1
  selector:
    matchLabels:
      app: redis-prod
      version: v1
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  template:
    metadata:
      annotations:
        sidecar.istio.io/inject: "true"
      labels:
        app: redis-prod
        version: v1
    spec:
      containers:
        - name: redis-prod
          image: bitnami/redis:6.0.8
          env:
            - name: ALLOW_EMPTY_PASSWORD
              value: "yes"
            - name: REDIS_PORT_NUMBER
              value: "6379"
          resources:
            requests:
              cpu: 100m
              memory: 128Mi
            limits:
              cpu: 250m
              memory: 256Mi
          ports:
            - containerPort: 6379
              name: redis

---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: voting-app-ui
    version: v1
  name: voting-app-ui
  namespace: voting-app
spec:
  ports:
    - name: http
      port: 80
      protocol: TCP
      targetPort: 80
---
apiVersion: v1
  selector:
    app: voting-app-ui
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: voting-app-ui
    version: v1
  name: voting-app-ui-v1
  namespace: voting-app
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-app-ui
      version: v1
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  template:
    metadata:
      annotations:
        sidecar.istio.io/inject: "true"
      labels:
        app: voting-app-ui
        version: v1
    spec:
      containers:
        - name: azure-vote-front
          image: voting-app-ui
          imagePullPolicy: IfNotPresent
          resources:
            requests:
              cpu: 100m
              memory: 128Mi
            limits:
              cpu: 250m
              memory: 256Mi
          ports:
            - containerPort: 80
          env:
            - name: REDIS
              value: "redis-prod"

POST request:

### POST ('127.0.0.1', 62359) - HTTP/1.1 - /tenant/a1bc5679-db0b-4468-b2fb-6d9e47aa2910/flow/create

### Headers ###
Host: localhost:8080
User-Agent: Go-http-client/1.1
Content-Length: 2394
Content-Type: application/json
Accept-Encoding: gzip

### POST content ###
{
  "image-locator": "voting-app",
  "service-configs": [
    {
      "deployment": {
        "kind": "Deployment",
        "apiVersion": "apps/v1",
        "metadata": {
          "name": "redis-prod-v1",
          "namespace": "voting-app",
          "creationTimestamp": null,
          "labels": {
            "app": "redis-prod",
            "version": "v1"
          }
        },
        "spec": {
          "replicas": 1,
          "selector": {
            "matchLabels": {
              "app": "redis-prod",
              "version": "v1"
            }
          },
          "template": {
            "metadata": {
              "creationTimestamp": null,
              "labels": {
                "app": "redis-prod",
                "version": "v1"
              },
              "annotations": {
                "sidecar.istio.io/inject": "true"
              }
            },
            "spec": {
              "containers": [
                {
                  "name": "redis-prod",
                  "image": "bitnami/redis:6.0.8",
                  "ports": [
                    {
                      "name": "redis",
                      "containerPort": 6379
                    }
                  ],
                  "env": [
                    {
                      "name": "ALLOW_EMPTY_PASSWORD",
                      "value": "yes"
                    },
                    {
                      "name": "REDIS_PORT_NUMBER",
                      "value": "6379"
                    }
                  ],
                  "resources": {
                    "limits": {
                      "cpu": "250m",
                      "memory": "256Mi"
                    },
                    "requests": {
                      "cpu": "100m",
                      "memory": "128Mi"
                    }
                  }
                }
              ]
            }
          },
          "strategy": {
            "type": "RollingUpdate",
            "rollingUpdate": {
              "maxUnavailable": "25%",
              "maxSurge": "25%"
            }
          }
        },
        "status": {}
      },
      "service": {
        "kind": "Service",
        "apiVersion": "v1",
        "metadata": {
          "name": "redis-prod",
          "namespace": "voting-app",
          "creationTimestamp": null,
          "labels": {
            "app": "redis-prod",
            "version": "v1"
          }
        },
        "spec": {
          "ports": [
            {
              "name": "tcp-redis",
              "protocol": "TCP",
              "port": 6379,
              "targetPort": 6379
            }
          ],
          "selector": {
            "app": "redis-prod"
          }
        },
        "status": {
          "loadBalancer": {}
        }
      }
    },
    {
      "deployment": {
        "kind": "Deployment",
        "apiVersion": "apps/v1",
        "metadata": {
          "name": "voting-app-ui-v1",
          "namespace": "voting-app",
          "creationTimestamp": null,
          "labels": {
            "app": "voting-app-ui",
            "version": "v1"
          }
        },
        "spec": {
          "replicas": 1,
          "selector": {
            "matchLabels": {
              "app": "voting-app-ui",
              "version": "v1"
            }
          },
          "template": {
            "metadata": {
              "creationTimestamp": null,
              "labels": {
                "app": "voting-app-ui",
                "version": "v1"
              },
              "annotations": {
                "sidecar.istio.io/inject": "true"
              }
            },
            "spec": {
              "containers": [
                {
                  "name": "azure-vote-front",
                  "image": "voting-app-ui",
                  "ports": [
                    {
                      "containerPort": 80
                    }
                  ],
                  "env": [
                    {
                      "name": "REDIS",
                      "value": "redis-prod"
                    }
                  ],
                  "resources": {
                    "limits": {
                      "cpu": "250m",
                      "memory": "256Mi"
                    },
                    "requests": {
                      "cpu": "100m",
                      "memory": "128Mi"
                    }
                  },
                  "imagePullPolicy": "IfNotPresent"
                }
              ]
            }
          },
          "strategy": {
            "type": "RollingUpdate",
            "rollingUpdate": {
              "maxUnavailable": "25%",
              "maxSurge": "25%"
            }
          }
        },
        "status": {}
      },
      "service": {
        "kind": "Service",
        "apiVersion": "v1",
        "metadata": {
          "name": "voting-app-ui",
          "namespace": "voting-app",
          "creationTimestamp": null,
          "labels": {
            "app": "voting-app-ui",
            "version": "v1"
          }
        },
        "spec": {
          "ports": [
            {
              "name": "http",
              "protocol": "TCP",
              "port": 80,
              "targetPort": 80
            }
          ],
          "selector": {
            "app": "voting-app-ui"
          }
        },
        "status": {
          "loadBalancer": {}
        }
      }
    }
  ],
  "service-name": "voting-app"
}

127.0.0.1 - - [10/Jul/2024 14:24:07] "POST /tenant/a1bc5679-db0b-4468-b2fb-6d9e47aa2910/flow/create HTTP/1.1" 200 -

laurentluce
laurentluce commented Jul 10, 2024
View reviewed changes
kardinal-cli/cmd/root.go Outdated Show resolved Hide resolved
@laurentluce laurentluce requested a review from lostbean July 11, 2024 15:02
@laurentluce laurentluce merged commit 4bcda1f into main Jul 12, 2024
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@lostbean lostbean mentioned this pull request Jul 12, 2024
Merged
laurentluce pushed a commit that referenced this pull request Jul 12, 2024
@lostbean
chore(main): release 0.1.3 (#29)
c6ff9d6 
🤖 I have created a release *beep* *boop*
---


##
[0.1.3](0.1.2...0.1.3)
(2024-07-12)


### Features

* remove old urls
([#21](#21))
([2ce038f](2ce038f))
* store Kontrol location
([#20](#20))
([ad42d22](ad42d22))
* Take k8s manifest as input instead of docker compose
([#30](#30))
([4bcda1f](4bcda1f))
* use install link alias
([#28](#28))
([40e9d75](40e9d75))


### Bug Fixes

* image for quick demo
([#32](#32))
([76d3ff3](76d3ff3))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
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@laurentluce @lostbean