Add GH action workflow

.github/workflows/e2e.yaml

@@ -0,0 +1,145 @@
+# This workflow requires the following secrets:
+# `SSH_PUBLIC_KEY`, `SSH_PRIVATE_KEY` ssh keys to access the e2e machines
+# `AWS_SECRET_ACCESS_KEY`, `AWS_ACCESS_KEY_ID` aws credentials, 
+# used by terraform to deploy the infrastructure.
+# 
+# An artifact containing the terraform state is uploaded in case something goes wrong, 
+# so it's easy to destroy the infrastructure.
+
+name: e2e tests
+
+on:
+  workflow_dispatch:
+
+jobs:
+  e2e_tests:
+    name: Deploy e2e infrastructure
+    runs-on: ubuntu-latest
+    env:  
+      TF_VAR_aws_region: 'eu-central-1'
+      TF_VAR_aws_secret_key: '${{ secrets.AWS_SECRET_ACCESS_KEY }}'
+      TF_VAR_aws_access_key_id: '${{ secrets.AWS_ACCESS_KEY_ID }}'
+      TF_VAR_public_key: '${{ secrets.SSH_PUBLIC_KEY }}' 
+      TF_VAR_hana_instancetype: 'r6i.xlarge'
+      TF_VAR_hana_image_ids: '["ami-073792bfce1223304", "ami-0c3df2b35c3b0ec6f"]'
+      TF_VAR_trento_server_image_id: 'ami-073792bfce1223304'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+          cache: 'npm'
+      - name: Cache dependencies
+        id: node-modules-cache
+        uses: actions/cache@v3
+        with:
+          path: test/e2e/node_modules
+          key: node-modules-${{ hashFiles('test/e2e/package-lock.json') }}
+      - name: Install E2E NPM dependencies
+        if: steps.node-modules-cache.outputs.cache-hit != 'true'
+        working-directory: test/e2e
+        run: npm install
+      - name: Checkout terraform repo
+        uses: actions/checkout@v3
+        with:
+          repository: fabriziosestito/trento-e2e
+          path: terraform
+      - name: Use branch workspace
+        uses: dflook/terraform-new-workspace@v1
+        with:
+          path: terraform/deployments/aws
+          workspace: 'trentoe2e'
+          # workspace: ${{ github.head_ref }}
+      - name: Deploy test infrastructure
+        uses: dflook/terraform-apply@v1
+        continue-on-error: true
+        with:
+          path: terraform/deployments/aws
+          workspace: 'trentoe2e'
+          # workspace: ${{ github.head_ref }}
+          auto_approve: true
+      - name: Upload tfstate
+        uses: actions/upload-artifact@v3
+        if: ${{ !env.ACT }}
+        with:
+          name: terraform-state
+          path: terraform/deployments/aws/terraform.tfstate.d
+      - name: Get outputs
+        uses: dflook/terraform-output@v1
+        id: tf-outputs
+        with:
+          path: terraform/deployments/aws
+          workspace: 'trentoe2e'
+          # workspace: ${{ github.head_ref }}
+      - name: Checkout ansible repo        
+        uses: actions/checkout@v3
+        with:
+          repository: CDimonaco/trento-ansible
+          path: ansible
+      - name: Add pipx_bin to path        
+        if: ${{ env.ACT }}
+        run: echo '/opt/pipx_bin' >> $GITHUB_PATH 
+      - name: Install galaxy deps
+        run: ansible-galaxy install -r ansible/requirements.yml
+      - name: Run playbook
+        uses: dawidd6/action-ansible-playbook@v2
+        continue-on-error: true
+        with:
+          playbook: ansible/playbook.yml
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          inventory: |
+            all:
+              vars:
+                ansible_user: ec2-user
+              children:
+                trento-server:
+                  hosts:
+                    server:
+                      ansible_host: ${{ steps.tf-outputs.outputs.trento_server_public_ip }} 
+                agents:
+                  hosts:
+                    hana01:
+                      ansible_host: ${{ fromJson(steps.tf-outputs.outputs.hana_public_ip)[0] }}  
+                    hana02:
+                      ansible_host: ${{ fromJson(steps.tf-outputs.outputs.hana_public_ip)[1] }}  
+          options: |
+            --extra-vars "web_postgres_password='pass' \ 
+            wanda_postgres_password='wanda' \ 
+            rabbitmq_password='trento' \
+            grafana_api_url='http://localhost' \
+            prometheus_url='http://localhost' \
+            web_admin_password='adminpassword' \
+            enable_api_key='false' \
+            trento_server_name='trento' \
+            trento_server_url='http://${{ steps.tf-outputs.outputs.trento_server_ip }}' \
+            rabbitmq_host='${{ steps.tf-outputs.outputs.trento_server_ip }}:5672' \
+            api_key='api-key'"
+      - name: Cypress run
+        uses: cypress-io/github-action@v5
+        env:
+          CYPRESS_BASE_URL: http://${{ steps.tf-outputs.outputs.trento_server_public_ip }} 
+          CYPRESS_REAL_CLUSTER_TESTS: true
+        continue-on-error: true
+        with:
+          working-directory: test/e2e
+          spec: cypress/e2e/hana_scale_up_checks.cy.js
+          headless: true
+      - name: Destroy
+        uses: dflook/terraform-destroy-workspace@v1
+        continue-on-error: true
+        with:
+          path: terraform/deployments/aws
+          workspace: 'trentoe2e'
+      - name: Install aws-delete-vpc
+        uses: jaxxstorm/[email protected]
+        with:
+          repo: isovalent/aws-delete-vpc
+          cache: enable
+      - name: Destroy VPC
+        env:
+          AWS_REGION: 'eu-central-1'
+          AWS_SECRET_ACCESS_KEY: '${{ secrets.AWS_SECRET_ACCESS_KEY }}'
+          AWS_ACCESS_KEY_ID: '${{ secrets.AWS_ACCESS_KEY_ID }}'
+        run: aws-delete-vpc --vpc-id ${{ steps.tf-outputs.outputs.vpc_id }}