Feature/explore workflow

.github/custom-actions/npm-action/action.yml

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+name: 'Npm Actions'
+description: 'Used for installing and caching the dependencies'
+inputs:
+  path:
+    description: 'Enter the path to cache'
+    required: true
+runs:
+  using: 'composite'
+  steps:
+    - name: Caching Dependencies
+      uses: actions/cache@v3
+      with:
+        path: ${{ inputs.path }}
+        key: ${{ runner.os }}-node-modules-${{ hashFiles('package-lock.json') }}
+
+    - name: Installing Dependencies
+      run: npm install
+      shell: bash

.github/workflows/reuse-deployments.yml

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+name: Reusable Workflows
+
+on:
+    workflow_call:
+      secrets:
+        k8s-kubeconfig:
+          required: true
+        mongodb-password:
+          required: true
+      inputs:
+        mongo-uri:
+          required: true
+          type: string
+        kubectl-version:
+          description: Provide the required kubectl version
+          default: v1.26.0
+          required: false
+          type: string
+        k8s-manifest-direc:
+          description: Direc containing the k8s manifest files
+          default: kubernetes
+          required: true
+          type: string
+        environment:
+          description: Provide which environment to deploy
+          default: dev
+          required: true
+          type: string
+
+      outputs:
+        application-url:
+          value: ${{ jobs.reuse-deploy.outputs.APP_INGRESS_URL }}
+
+jobs:
+  reuse-deploy:
+    environment: 
+      name: ${{ inputs.environment }}
+      url: https://${{ steps.set-ingress-host-address.outputs.APP_INGRESS_HOST }}
+    outputs:
+      APP_INGRESS_URL: ${{ steps.set-ingress-host-address.outputs.APP_INGRESS_HOST }}
+    runs-on: ubuntu-latest
+    steps:
+        - name: Checkout the Repository
+          uses: actions/checkout@v4
+
+        - name: Setting up the kubectl env
+          uses: azure/setup-kubectl@v4
+          with:
+            version: '${{ inputs.kubectl-version }}'
+
+        - name: Setup kubeconfig
+          uses: azure/k8s-set-context@v4
+          with:
+            method: kubeconfig
+            kubeconfig: ${{ secrets.k8s-kubeconfig }}
+
+        - name: Fetch K8s Cluster Details
+          run: |
+            kubectl version --short
+            echo ----------------------------
+            kubectl get nodes
+
+        - name: Storing Nginx Ingress Controller Hostname as a GitHub Env Variable
+          run: |
+            echo "INGRESS_IP=$(kubectl -n ingress-nginx get svc ingress-nginx-controller -o jsonpath='{.status.loadBalancer.ingress[0].hostname}')" >> $GITHUB_ENV
+
+        - name: Replace Tokens in Manifest Files
+          uses: cschleiden/replace-tokens@v1
+          with:
+            tokenPrefix: '_{_'
+            tokenSuffix: '_}_'
+            files: '["${{ inputs.k8s-manifest-direc }}*.yaml"]'
+          env:
+            NAMESPACE: ${{ vars.NAMESPACE }}
+            REPLICAS: ${{ vars.REPLICAS }}
+            IMAGE: ${{ vars.DOCKER_USERNAME }}/solar-system:${{ github.sha }}
+            INGRESS_IP: ${{ env.INGRESS_IP }}
+
+        - name: Check files
+          run: |
+            cat ${{ inputs.k8s-manifest-direc }}*.yaml    
+
+        - name: Create MongoDB Secret
+          run: |
+            kubectl -n ${{ vars.NAMESPACE }} create secret generic mongo-db-creds \
+            --from-literal=MONGO_URI=${{ inputs.mongo-uri }} \
+            --from-literal=MONGO_USERNAME=${{ vars.MONGO_USERNAME }} \
+            --from-literal=MONGO_PASSWORD=${{ secrets.mongodb-password }} \
+            --save-config \
+            --dry-run=client \
+            -o yaml | kubectl apply -f -
+
+        - name: Deploying the application to Dev Env
+          run: |
+            kubectl apply -f ${{ inputs.k8s-manifest-direc }}
+
+        - name: Application ingress host
+          id: set-ingress-host-address
+          run: |
+            echo "APP_INGRESS_HOST=$(kubectl get ingress -n ${{ vars.NAMESPACE }} -o jsonpath="{.items[0].spec.tls[0].hosts[0]}")" >> "$GITHUB_OUTPUT"
+
+