Merge pull request #8 from OT-CONTAINER-KIT/code-refactor

[Development][Add] Added Circle CI config

Author: iamabhishek-dubey

.circleci/config.yml

@@ -0,0 +1,80 @@
+---
+version: 2
+jobs:
+  code-quality:
+    docker:
+      - image: circleci/golang:1.13
+    working_directory: /go/src/logging-operator
+    steps:
+      - checkout
+      - run: make fmt
+      - run: make vet
+
+  code-build:
+    docker:
+      - image: circleci/golang:1.13
+    working_directory: /go/src/logging-operator
+    steps:
+      - checkout
+      - run: make manager
+
+  image-build:
+    docker:
+      - image: circleci/golang:1.13
+    working_directory: /go/src/logging-operator
+    steps:
+      - checkout
+      - setup_remote_docker
+      - run: make bundle-build
+
+  k8s-validation:
+    machine:
+      image: circleci/classic:201808-01
+    environment:
+      K8S_VERSION: v1.15.7
+      HELM_VERSION: v3.1.0
+      KUBECONFIG: /home/circleci/.kube/config
+      MINIKUBE_VERSION: v1.7.3
+      MINIKUBE_WANTUPDATENOTIFICATION: false
+      MINIKUBE_WANTREPORTERRORPROMPT: false
+      MINIKUBE_HOME: /home/circleci
+      CHANGE_MINIKUBE_NONE_USER: true
+    steps:
+      - checkout
+      - run:
+          name: Setup kubectl
+          command: |
+            curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/${K8S_VERSION}/bin/linux/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/
+            mkdir -p ${HOME}/.kube
+            touch ${HOME}/.kube/config
+      - run:
+          name: Setup minikube
+          command: |
+            curl -Lo minikube https://github.com/kubernetes/minikube/releases/download/${MINIKUBE_VERSION}/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/
+      - run:
+          name: Start minikube
+          command: |
+            sudo -E minikube start --vm-driver=none --cpus 2 --memory 2048 --kubernetes-version=${K8S_VERSION}
+      - run:
+          name: Setup helm
+          command: |
+            curl -Lo helm-${HELM_VERSION}-linux-amd64.tar.gz https://get.helm.sh/helm-${HELM_VERSION}-linux-amd64.tar.gz \
+            && tar -xvzf helm-${HELM_VERSION}-linux-amd64.tar.gz && chmod +x linux-amd64/helm \
+            && sudo mv linux-amd64/helm /usr/local/bin/
+      - run:
+          name: Setup Namespace
+          command: |
+            kubectl create namespace logging-operator
+      - run:
+          name: Validating logging operator
+          command: |
+            ./scripts/k8s-validate.sh
+
+workflows:
+  version: 2
+  main:
+    jobs:
+      - code-quality
+      - code-build
+      - image-build
+      - k8s-validation

Makefile

@@ -114,12 +114,12 @@ bundle: manifests
 
 # Build the bundle image.
 bundle-build:
-	docker build -f bundle.Dockerfile -t $(BUNDLE_IMG) .
+	docker build -f Dockerfile -t $(BUNDLE_IMG) .
 
 # Template the helm chart
 helm-template:
 	cd helm-charts && helm template logging-operator ./
 
 # Install using the helm chart
-helm-template:
+helm-install:
 	cd helm-charts && helm upgrade logging-operator ./ -f values.yaml --namespace logging-operator --install

scripts/k8s-validate.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+lint_chart() {
+    echo "--------------Linting Helm Chart--------------"
+    helm lint ./helm-charts/logging-operator/
+}
+
+deploy_chart() {
+    echo "--------------Deploying Helm Chart--------------"
+    helm upgrade logging-operator \
+        ./helm-charts/logging-operator/ \
+        -f ./helm-charts/logging-operator/values.yaml \
+        --namespace logging-operator --install
+}
+
+validate_chart() {
+    echo "--------------Testing Helm Chart--------------"
+    helm test logging-operator --namespace logging-operator
+}
+
+validate_container_state() {
+    echo "--------------Validating Deployment Status--------------"
+    output=$(kubectl get pods -n logging-operator -l app.kubernetes.io/name=logging-operator \
+    -o jsonpath="{.items[*]['status.phase']}")
+    if [ "${output}" != "Running" ] && [ "${output}" != "" ]
+    then
+        echo "Container is not healthy"
+        exit 1
+    else
+        echo "Container is running fine"
+    fi
+}
+
+main_function() {
+    lint_chart
+    deploy_chart
+    validate_chart
+    sleep 30s
+    validate_container_state
+}
+
+main_function