chore(kapitan/examples): Add nginx jsonnet example

Signed-off-by: harsh jain <harshjniitr@gmail.com>

examples/kubernetes/compiled/minikube-nginx-jsonnet/README.md

@@ -0,0 +1,7 @@
+
+# Welcome to the README!
+
+Target *minikube-nginx-jsonnet* is running:
+
+* 1 replicas of *nginx* running nginx image nginx:1:15.8
+* on cluster minikube

examples/kubernetes/compiled/minikube-nginx-jsonnet/manifests/app-deployment.yml

@@ -0,0 +1,36 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  annotations: {}
+  labels:
+    name: nginx
+  name: nginx
+  namespace: minikube-nginx-jsonnet
+spec:
+  minReadySeconds: 30
+  replicas: 1
+  revisionHistoryLimit: 10
+  strategy:
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations: {}
+      labels:
+        name: nginx
+    spec:
+      containers:
+        - args: []
+          env: []
+          image: nginx:1:15.8
+          imagePullPolicy: Always
+          name: nginx
+          ports:
+            - containerPort: 80
+              name: http
+          volumeMounts: []
+      imagePullSecrets: []
+      initContainers: []
+      volumes: []

examples/kubernetes/compiled/minikube-nginx-jsonnet/manifests/app-service.yml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Service
+metadata:
+  annotations: {}
+  labels:
+    name: nginx
+  name: nginx
+  namespace: minikube-nginx-jsonnet
+spec:
+  loadBalancerSourceRanges: []
+  ports:
+    - name: http
+      port: 80
+      targetPort: http
+  selector:
+    name: nginx
+  type: NodePort

examples/kubernetes/compiled/minikube-nginx-jsonnet/nginx-deploy.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -e
+DIR=$(dirname ${BASH_SOURCE[0]})
+
+# Create namespace before anything else
+kubectl apply -f ${DIR}/pre-deploy/namespace.yml
+
+for SECTION in manifests
+do
+  echo "## run kubectl apply for ${SECTION}"
+  kubectl apply -f ${DIR}/${SECTION}/ | column -t
+done

examples/kubernetes/compiled/minikube-nginx-jsonnet/pre-deploy/00_namespace.yml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  annotations: {}
+  labels:
+    name: minikube-nginx-jsonnet
+  name: minikube-nginx-jsonnet
+  namespace: minikube-nginx-jsonnet
+spec: {}

examples/kubernetes/compiled/minikube-nginx-jsonnet/pre-deploy/10_serviceaccount.yml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  annotations: {}
+  labels:
+    name: default
+  name: default
+  namespace: minikube-nginx-jsonnet

examples/kubernetes/compiled/minikube-nginx-kadet/README.md

@@ -0,0 +1,7 @@
+
+# Welcome to the README!
+
+Target *minikube-nginx-kadet* is running:
+
+* 2 replicas of *nginx* running nginx image nginx:1:15.8
+* on cluster minikube

examples/kubernetes/compiled/minikube-nginx/manifests/nginx_deployment.yml → examples/kubernetes/compiled/minikube-nginx-kadet/manifests/nginx_deployment.yml

@@ -1,7 +1,7 @@
 kind: Deployment
 metadata:
   name: nginx
-  namespace: minikube-nginx
+  namespace: minikube-nginx-kadet
 spec:
   replicas: 1
   revisionHistoryLimit: 10

tests/test_kubernetes_compiled/minikube-nginx/manifests/nginx_service.yml → examples/kubernetes/compiled/minikube-nginx-kadet/manifests/nginx_service.yml

@@ -4,7 +4,7 @@ metadata:
   labels:
     app: nginx
   name: nginx
-  namespace: minikube-nginx
+  namespace: minikube-nginx-kadet
 spec:
   ports:
     - name: http

examples/kubernetes/compiled/minikube-nginx-kadet/nginx-deploy.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -e
+DIR=$(dirname ${BASH_SOURCE[0]})
+
+# Create namespace before anything else
+kubectl apply -f ${DIR}/pre-deploy/namespace.yml
+
+for SECTION in manifests
+do
+  echo "## run kubectl apply for ${SECTION}"
+  kubectl apply -f ${DIR}/${SECTION}/ | column -t
+done

examples/kubernetes/compiled/minikube-nginx-kadet/pre-deploy/00_namespace.yml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  annotations: {}
+  labels:
+    name: minikube-nginx-kadet
+  name: minikube-nginx-kadet
+  namespace: minikube-nginx-kadet
+spec: {}

tests/test_kubernetes_compiled/minikube-nginx/pre-deploy/10_serviceaccount.yml → examples/kubernetes/compiled/minikube-nginx-kadet/pre-deploy/10_serviceaccount.yml

@@ -5,4 +5,4 @@ metadata:
   labels:
     name: default
   name: default
-  namespace: minikube-nginx
+  namespace: minikube-nginx-kadet

examples/kubernetes/components/nginx-deploy.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -e
+DIR=$(dirname ${BASH_SOURCE[0]})
+
+# Create namespace before anything else
+kubectl apply -f ${DIR}/pre-deploy/namespace.yml
+
+for SECTION in manifests
+do
+  echo "## run kubectl apply for ${SECTION}"
+  kubectl apply -f ${DIR}/${SECTION}/ | column -t
+done

examples/kubernetes/components/nginx-jsonnet/main.jsonnet

@@ -0,0 +1,35 @@
+local kube = import "lib/kube.libjsonnet";
+local kap = import "lib/kapitan.libjsonnet";
+local inv = kap.inventory();
+local p = inv.parameters;
+
+local myContainers = kube.Container("nginx") {
+    image: inv.parameters.nginx.image,
+    ports_+: {
+        http: {containerPort: 80}
+    },
+};
+
+local deployment = kube.Deployment("nginx") {
+    spec+: {
+        replicas: inv.parameters.nginx.replicas,
+        template+: {
+            spec+: {
+                containers_+: {
+                    nginx: myContainers
+                },
+            }
+        }
+    }
+};
+
+local svc = kube.Service("nginx") {
+      target_pod:: deployment.spec.template,
+      target_container_name:: "nginx",
+      type: "NodePort",
+};
+
+{
+    "app-service": svc,
+    "app-deployment": deployment,
+}

examples/kubernetes/docs/nginx/README.md

@@ -0,0 +1,8 @@
+{% set i = inventory.parameters %}
+
+# Welcome to the README!
+
+Target *{{ i.target_name }}* is running:
+
+* {{ i.nginx.replicas }} replicas of *nginx* running nginx image {{ i.nginx.image }}
+* on cluster {{ i.cluster.name }}

examples/kubernetes/inventory/classes/component/nginx-common.yml

@@ -0,0 +1,13 @@
+parameters:
+  nginx:
+    image: nginx:1:15.8
+  kapitan:
+    compile:
+      - output_path: .
+        input_type: jinja2
+        input_paths:
+        - docs/nginx/README.md
+      - output_path: .
+        input_type: jinja2
+        input_paths:
+        - components/nginx-deploy.sh

examples/kubernetes/inventory/classes/component/nginx-jsonnet.yml

@@ -0,0 +1,10 @@
+parameters:
+  nginx:
+    replicas: 1
+  kapitan:
+    compile:
+      - output_path: manifests
+        output_type: yaml
+        input_type: jsonnet
+        input_paths:
+        - components/nginx-jsonnet/main.jsonnet

examples/kubernetes/inventory/classes/component/nginx.yml → examples/kubernetes/inventory/classes/component/nginx-kadet.yml

@@ -1,10 +1,10 @@
 parameters:
   nginx:
-    image: nginx:1:15.8
+    replicas: 2
   kapitan:
     compile:
     - output_path: manifests
       input_type: kadet
       output_type: yaml
       input_paths:
-        - components/nginx/
+        - components/nginx-kadet/

examples/kubernetes/inventory/targets/minikube-nginx-jsonnet.yml

@@ -0,0 +1,9 @@
+classes:
+  - common
+  - cluster.minikube
+  - component.nginx-jsonnet
+  - component.nginx-common
+
+parameters:
+  target_name: minikube-nginx-jsonnet
+  namespace: ${target_name}

examples/kubernetes/inventory/targets/minikube-nginx-kadet.yml

@@ -0,0 +1,10 @@
+classes:
+  - common
+  - cluster.minikube
+  - component.nginx-kadet
+  - component.nginx-common
+
+parameters:
+  target_name: minikube-nginx-kadet
+  namespace: ${target_name}
+

tests/test_kubernetes_compiled/minikube-nginx-jsonnet/README.md

@@ -0,0 +1,7 @@
+
+# Welcome to the README!
+
+Target *minikube-nginx-jsonnet* is running:
+
+* 1 replicas of *nginx* running nginx image nginx:1:15.8
+* on cluster minikube

tests/test_kubernetes_compiled/minikube-nginx-jsonnet/manifests/app-deployment.yml

@@ -0,0 +1,36 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  annotations: {}
+  labels:
+    name: nginx
+  name: nginx
+  namespace: minikube-nginx-jsonnet
+spec:
+  minReadySeconds: 30
+  replicas: 1
+  revisionHistoryLimit: 10
+  strategy:
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations: {}
+      labels:
+        name: nginx
+    spec:
+      containers:
+        - args: []
+          env: []
+          image: nginx:1:15.8
+          imagePullPolicy: Always
+          name: nginx
+          ports:
+            - containerPort: 80
+              name: http
+          volumeMounts: []
+      imagePullSecrets: []
+      initContainers: []
+      volumes: []

tests/test_kubernetes_compiled/minikube-nginx-jsonnet/manifests/app-service.yml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Service
+metadata:
+  annotations: {}
+  labels:
+    name: nginx
+  name: nginx
+  namespace: minikube-nginx-jsonnet
+spec:
+  loadBalancerSourceRanges: []
+  ports:
+    - name: http
+      port: 80
+      targetPort: http
+  selector:
+    name: nginx
+  type: NodePort

tests/test_kubernetes_compiled/minikube-nginx-jsonnet/nginx-deploy.sh

@@ -0,0 +1,11 @@
+#!/bin/bash -e
+DIR=$(dirname ${BASH_SOURCE[0]})
+
+# Create namespace before anything else
+kubectl apply -f ${DIR}/pre-deploy/namespace.yml
+
+for SECTION in manifests
+do
+  echo "## run kubectl apply for ${SECTION}"
+  kubectl apply -f ${DIR}/${SECTION}/ | column -t
+done

tests/test_kubernetes_compiled/minikube-nginx-jsonnet/pre-deploy/00_namespace.yml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  annotations: {}
+  labels:
+    name: minikube-nginx-jsonnet
+  name: minikube-nginx-jsonnet
+  namespace: minikube-nginx-jsonnet
+spec: {}

tests/test_kubernetes_compiled/minikube-nginx-jsonnet/pre-deploy/10_serviceaccount.yml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  annotations: {}
+  labels:
+    name: default
+  name: default
+  namespace: minikube-nginx-jsonnet

tests/test_kubernetes_compiled/minikube-nginx-kadet/README.md

@@ -0,0 +1,7 @@
+
+# Welcome to the README!
+
+Target *minikube-nginx-kadet* is running:
+
+* 2 replicas of *nginx* running nginx image nginx:1:15.8
+* on cluster minikube