Packer ansible

.github/workflows/build-amii.yml

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+name: Build AMI with Packer and Ansible
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build-ami:
+    runs-on: ubuntu-latest
+    env:
+      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+      #POSTGRES_USER: ${{ secrets.POSTGRES_USER }}
+      #POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
+      #POSTGRES_DB: ${{ secrets.POSTGRES_DB }}
+
+    steps:
+      - name: Checkout ansible-packer branch
+        uses: actions/checkout@v2
+        with:
+          ref: ansible-packer
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.11'
+
+      - name: Install Ansible
+        run: |
+          sudo apt update
+          sudo apt install -y ansible
+
+      - name: Install Latest Packer and Initialize
+        run: |
+          wget -O packer.zip https://releases.hashicorp.com/packer/1.11.1/packer_1.11.1_linux_amd64.zip
+          unzip -o packer.zip -d packer_install
+          sudo mv packer_install/packer /usr/local/bin/
+          rm -rf packer.zip packer_install  # Clean up extracted files and zip
+          packer --version  # Verify Packer installation
+          packer init packer/PosgresawsTemplate.pkr.hcl
+
+      - name: Validate Packer Template
+        run: packer validate packer/PosgresawsTemplate.pkr.hcl
+
+      - name: Run Packer build and print AMI ID
+        run: |
+          packer build -machine-readable -var aws_access_key=${{ secrets.AWS_ACCESS_KEY_ID }} -var aws_secret_key=${{ secrets.AWS_SECRET_ACCESS_KEY }} packer/PosgresawsTemplate.pkr.hcl | tee packer_output.txt
+          ami_id=$(awk -F, '$0 ~/artifact,0,id/ {print $6}' packer_output.txt)
+          echo "AMI_ID=$ami_id" >> $GITHUB_ENV
+          echo "AMI_ID=$ami_id"  # Print AMI ID to console
+
+      - name: Save AMI_ID as artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: packer-output
+          path: packer_output.txt
+

ansible/setup_postgresql.yml

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+---
+- name: Set up PostgreSQL 14 locally
+  hosts: localhost
+  connection: local
+  become: yes
+  vars:
+    db_name: "mydatabase"
+    postgres_password: "smartes"
+
+
+  tasks:
+
+
+
+    - name: Add PostgreSQL APT repository key
+      apt_key:
+        url: https://www.postgresql.org/media/keys/ACCC4CF8.asc
+        state: present
+
+    - name: Add PostgreSQL APT repository
+      apt_repository:
+        repo: deb http://apt.postgresql.org/pub/repos/apt/ {{ ansible_distribution_release }}-pgdg main
+        state: present
+
+    - name: Update APT cache
+      apt:
+        update_cache: yes
+
+    - name: Install PostgreSQL 14 and related packages
+      apt:
+        name:
+          - postgresql-14
+          - postgresql-client-14
+          - postgresql-contrib-14
+        state: present
+
+    - name: Ensure PostgreSQL service is running and enabled
+      systemd:
+        name: postgresql@14-main
+        state: started
+        enabled: yes
+
+    - name: Set PostgreSQL password
+      become_user: postgres
+      postgresql_user:
+        name: postgres
+        password: "{ postgres_password }"
+
+    - name: Update pg_hba.conf to use md5 authentication for all users
+      community.postgresql.postgresql_pg_hba:
+        dest: /etc/postgresql/14/main/pg_hba.conf
+        contype: host
+        users: all
+        databases: all
+        method: md5
+        address: 0.0.0.0/0
+        state: present
+
+
+    - name: Update pg_hba.conf to use md5 authentication for local connections
+      community.postgresql.postgresql_pg_hba:
+        dest: /etc/postgresql/14/main/pg_hba.conf
+        contype: local
+        users: all
+        databases: all
+        method: md5
+        state: present     
+
+    - name: Reload PostgreSQL to apply changes
+      systemd:
+        name: postgresql
+        state: reloaded
+
+
+
+
+    - name: Create a database
+      community.postgresql.postgresql_db:
+        name: "{{ db_name }}"
+        state: present
+      become: true
+      become_user: postgres

packer/PosgresawsTemplate.pkr.hcl

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+packer {
+  required_plugins {
+    amazon = {
+      version = ">= 1.3.1"
+      source  = "github.com/hashicorp/amazon"
+    }
+    ansible = {
+      version = "~> 1"
+      source  = "github.com/hashicorp/ansible"
+    }
+
+  }
+}
+
+source "amazon-ebs" "example" {
+  region         = var.region
+  source_ami     = var.source_ami
+  instance_type  = var.instance_type
+  ssh_username   = var.ssh_username
+  ami_name       = "packer-postgresql"
+  access_key     = var.aws_access_key       
+  secret_key     = var.aws_secret_key   
+}
+
+build {
+  sources = ["source.amazon-ebs.example"]
+
+provisioner "ansible" {
+  playbook_file = "/home/runner/work/Team1-react-rust-postgres/Team1-react-rust-postgres/packer_ansible/ansible/setup_postgresql.yml"
+  }
+}
+
+variable "region" {
+  type    = string
+  default = "us-west-1"
+}
+
+variable "source_ami" {
+  type    = string
+  default = "ami-0ecaad63ed3668fca"
+}
+
+variable "instance_type" {
+  type    = string
+  default = "t2.micro"
+}
+
+variable "ssh_username" {
+  type    = string
+  default = "ubuntu"
+}
+
+variable "aws_access_key" {
+  type = string
+  sensitive = true
+  default = ""
+}
+
+variable "aws_secret_key" {
+  type = string
+  sensitive = true
+  default = ""
+}