====== init.sh Script Documentation ======


The **init.sh** script automates the setup process for initializing a development environment. It installs necessary dependencies, sets up Docker containers for **PostgreSQL**, **Odoo**, and **Nginx**, configures network settings, and initializes databases. This documentation provides a detailed explanation of each section and function within the script.

==== Preamble ====

  * The preamble section includes essential settings and variable definitions.


  - **set -euopipefail**: This line is commented out but typically enables strict error handling in bash scripts.
  - **IFS=$'\n\t'**: Sets the Internal Field Separator (IFS) to newline and tab characters to improve parsing of file names.

  * **Determining Script Directory**: This section resolves the directory where the script resides.
  * **Default Directories**: 
    - **FILESTORE**: Path to the file storage directory.
    - **EXTRAADDONS**: Path to the directory for extra-addons.



==== Directory Structure ====

<code>
HOME
├── extra-addons
├── filestore
├── postgres
├── rembin
└── wproxy
</code>



==== Checks and Installations ====

  * **Python3, Pip3, Tmux, CCZE, Perl Template Toolkit, Pass, Curl, Wget, File, Gotty,** and **JQ**:
    * These sections check for the availability of various utilities and install them if missing.



  * **Docker and Docker-Compose**:
    * Checks for Docker and Docker-Compose and installs them if not present.



==== User Permissions ====



  * **Disable Sudo Password Prompt**:
    * Adds a sudoers entry to allow the script to execute commands as root without password prompt.


  * **Docker Group Membership**:
    * Checks if the current user is a member of the Docker group and adds them if necessary.


==== Docker Setup ====



  * **Network Creation**:
    * Creates a Docker network named **app_net** with a specific subnet.


  * **Docker Image Download**:
    * Downloads necessary Docker images for **Odoo**,** PostgreSQL**, and **Nginx**.


  * **PostgreSQL Setup**:
    * Creates a Docker Compose file for PostgreSQL and starts the container.


  * **Odoo Database Initialization**:
    * Initializes databases for different Odoo versions using Docker containers.


  * **Web Proxy Setup**:
    * Creates a Docker Compose file for **Nginx** **web proxy** and starts the container.



==== SSH Key Configuration ====



  * Grabs the SSH public key for a **GitLab** server and adds it to the known hosts file.




----



 --- //[[nadirhabib96@gmail.com|Nadir Habib]] 2024/03/29 21:56//