srvgit / autoapi

A simple experimental code to enable auto provision with predefined entities as an isolated API service

autoapi

A simple experimental code to enable auto provision with predefined entities as an isolated API service

Setup: get gqlgen tool kit go get github.com/99designs/gqlgen go get github.com/99designs/gqlgen@v0.17.39 initialie the project go run github.com/99designs/gqlgen init

enable apollo federation: federation: filename: graph/federation.go package: graph

to create federated server - go run github.com/99designs/gqlgen

use below mutation to persist server provision request @http://localhost:8080/

mutation { createService(config: { graphPackagePath: "autoapi/graph", playgroundPath: "/", queryPath: "/query", ginMode:"INFO", port: 8080 }) { id graphPackagePath playgroundPath queryPath ginMode port } }

To view persisted requests use below query :

{ allServerConfigs { id graphPackagePath playgroundPath queryPath ginMode port } }

To delete by ID:

To delete all requests

mutation { deleteAllServerConfigs }

To test the project locally please follow below instructions::

1. Install MiniKube https://minikube.sigs.k8s.io/docs/start/
2. brew install minikube (MAC)
3. start minikube: minikube start To use docker instead of VM use below command to start : minikube start --driver=docker
4. check status : minikube status
5. to view dashboard : minikube dashboard

ArgoCD setup:

1. Create seperate namespance for ArgoCD: kubectl create namespace argocd install with : kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml to access ui : minikube service -n argocd argocd-server

get the admin password with below command :

kubectl get pods -n argocd -l app.kubernetes.io/name=argocd-server -o name | cut -d'/' -f 2

to update pass word : ARGO_PWD=$(bcrypt-hash YOUR_NEW_PASSWORD) kubectl patch secret argocd-secret -n argocd -p '{"stringData": {"admin.password": "test123232324313412341", "admin.passwordMtime": "'$(date +%FT%T%Z)'"}}'

kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d

use rancher for k8 management : sudo docker run --privileged -d --restart=unless-stopped -p 80:80 -p 443:443 rancher/rancher

to get initial password: 26mnwv4fx9rdz9v9r9hld47kbgpbmc75b59wwc9ktzbz4f59wwj8tv

docker logs 754d3e12cb70 2>&1 | grep "Bootstrap Password:"

To delete ns: kubectl delete namespace argocd To get Initial password from argocd terminal: argocd admin initial-password

//TODO:: Add ingress //remove service from Kustomization base so that we can define seperate service names //Update Graphlets to serve data seperately based on features //Add test cases

#To create a service use below mutation(please note service name should be lower case with - or _): mutation { createService( config: {apiserverName: "vehicle-service", contextPath: "vehicle", features: [VEHICLE, DEALER], performanceRequirements: {apiUsageFrequency: LOW, requestVolume: SMALL, highAvailability: false, batchLoad: false}} ) { id apiserverName } }