build_and_deploy.yml

name: Terraform Deployment and Post-Configuration

on:
  push:
    branches:
      - feature/api

jobs:
  terraform-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: "us-east-1"

      - name: Setup SSH Key
        run: |
          SSH_KEY_PATH=$(mktemp)
          echo "${{ secrets.EC2_KEY_PAIR_NAME }}" > "$SSH_KEY_PATH"
          chmod 600 "$SSH_KEY_PATH"
          echo "SSH_KEY_PATH=${SSH_KEY_PATH}" >> $GITHUB_ENV

      - name: Set up Terraform
        uses: hashicorp/setup-terraform@v1
        with:
          terraform_version: "1.0.0"


      - name: Initialize Terraform
        run: terraform init
        working-directory: terraform

      - name: Terraform Refresh
        run: terraform refresh
        working-directory: terraform

      - name: Terraform Plan
        run: terraform plan -out=tfplan
        working-directory: terraform

      - name: Terraform Apply
        run: terraform apply -auto-approve tfplan
        working-directory: terraform
      # env:
      #   TF_LOG: DEBUG

      # - name: Set EC2_INSTANCE_IP environment variable
      #   run: |
      #     set -x
      #     EC2_INSTANCE_IP=$(terraform output -raw ec2_instance_public_ip)
      #     echo "EC2_INSTANCE_IP=$EC2_INSTANCE_IP" >> $GITHUB_ENV
      
      # - name: Transfer create-milvus.sh to EC2 instance
      #   run: |
      #     scp -o StrictHostKeyChecking=no -i $SSH_KEY_PATH ./create-milvus.sh ubuntu@${{ env.EC2_INSTANCE_IP }}:/tmp/create-milvus.sh
      #   working-directory: terraform

      # - name: Execute create-milvus.sh on EC2 instance
      #   run: |
      #     ssh -o StrictHostKeyChecking=no -i $SSH_KEY_PATH ubuntu@${{ env.EC2_INSTANCE_IP }} "bash /tmp/create-milvus.sh"









### DEPLOY MILVUS WITH CI CD:

# name: Deploy Milvus on EC2 Instance

# on:
#   push:
#     branches:
#       - feature/testing
#   workflow_dispatch:

# jobs:
#   deploy:
#     runs-on: ubuntu-latest
#     steps:
#       - name: Deploy to EC2
#         env:
#           SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
#           HOSTNAME: ${{ secrets.SSH_HOST }}
#           USERNAME: ${{ secrets.USERNAME }}
#           PROJECT_DIRECTORY: ${{ secrets.PROJECT_DIRECTORY }}
#           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
#           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
#         run: |
#           set -e
#           echo "$SSH_PRIVATE_KEY" > private_key && chmod 600 private_key
#           ssh -o StrictHostKeyChecking=no -i private_key ${USERNAME}@${HOSTNAME} "
#               ps -ax | grep "[s]treamlit" | awk '{print $1}' | grep '^[0-9]*$' | xargs -r kill -9 &&
#               sed -i 's|AWS_ACCESS_KEY_ID_PLACEHOLDER|${AWS_ACCESS_KEY_ID}|' start_app.sh &&
#               sed -i 's|AWS_SECRET_ACCESS_KEY_PLACEHOLDER|${AWS_SECRET_ACCESS_KEY}|' start_app.sh &&
#               ./start_app.sh
#               "