# Proxmox Deploy
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## Description
Proxmox Deploy is a little script to manage my HomeLab with JSON file.

## Why?
As my homelab was growing I realised that it was harder and harder to keep everything in sync and up to date.
So I decided to create a script to manage my Proxmox homelab.

# How to use it
Have a look at the resources folder to see how to use it.


# Documentation

## Creation
In the creation section, you have the option to define conditions for checking whether your LXC/VM has been previously configured.  
If all of these conditions are met, the script will proceed directly to the deploy section and execute the necessary steps to update it. *(This indicates that your LXC/VM has already been configured, and we want to avoid erasing any existing settings/config.)*  
However, if **any** of the conditions fail to match, the script will process to the creation steps section and execute **all** the commands again.  

## Conditions
### File
The file condition will check if a file exists or not inside the LXC/VM.
```json
"conditions": {
  "file": "/var/data/traefikv2/traefik.toml"
    or
  "files": ["/var/data/traefikv2/traefik.toml", "/var/data/config/traefikv2/docker-compose.yml"]
}
```
It can be an array of file using ``["file1", "file2"]`` or just one file in double quote ``"file"``. 

### Folder
The folder condition will check if a folder exists or not inside the LXC/VM.
```json
"conditions": {
  "folder": "/var/data/traefikv2"
    or
  "folders": ["/var/data/traefikv2", "/var/data/config/traefikv2"]
}
```
It can be an array of folders using ``["folder1", "folder2"]`` or just one folder in double quote ``"file"``. 

### Programs
The programs condition will check if a program is installed or not in the LXC/VM.
```json
"conditions": {
  "program": "docker"
    or
  "programs": ["docker", "docker-compose"]
}
```
It can be an array of programs using ``["program1", "program2"]`` or just one program in double quote ``"program"``.

*Note:This uses `which` to check if the program matches to anything*

## Steps

**Note: Paths**  
When you have to specify a path, you can use ``/global/`` to use the global folder (`resources/<scripts|file>/`).  
If nothing is specified, the script will use the VM/LXC folder (`resources/lxc/<id>/`).

*The comments in the JSON below are only for documentation purposes and are not valid JSON, remove them before running.*
### Script
The script step will execute a script.
```json
"steps": [
  {
    "type": "script",
    "path": "/global/install-docker.sh" # local path (here: resources/scripts/install-docker.sh)
  }
]
```

### File
The file step will copy a file to the VM/LXC.
```json
"steps": [
  {
    "type": "file",
    "path": "traefik.toml", # local path (here: resources/lxc/<id>/traefik.toml)
    "destination": "/var/data/traefikv2/traefik.toml" # lxc/vm path
  }
]
```

### Folder
The folder step will copy a folder to the VM/LXC.
```json
"steps": [
  {
    "type": "folder",
    "path": "/data/", # local path (here: resources/lxc/<id>/data/)
    "destination": "/var/data/traefikv2" # lxc/vm path
  }
]
```

### Command
The command step will execute a command on the VM/LXC.
```json
"steps": [
  {
    "type": "command",
    "command": "whoami", # command to execute
    "working_directory": "/var/data/config/traefikv2" # lxc/vm path
  }
]
```

### Docker
The docker step will execute a docker command on the VM/LXC.
```json
"steps": [
  {
    "type": "docker",
    "command": "run -d --name=traefikv2 --restart=always -p 80:80 -p 443:443 -p 8080:8080 -v /var/data/traefikv2:/etc/traefik -v /var/data/config/traefikv2:/config -v /var/run/docker.sock:/var/run/docker.sock traefik:latest", # docker command to execute
    "working_directory": "/var/data/config/traefikv2" # lxc/vm path
  }
]
```

### Docker-compose
The docker-compose step will execute a docker-compose command on the VM/LXC.
```json
"steps": [
  {
    "type": "docker-compose",
    "command": "up -d", # docker-compose command to execute
    "working_directory": "/var/data/config/traefikv2" # lxc/vm path
  }
]
```
*Note : Here, why not use the `command` step? Docker Compose can sometimes be executed with `docker-compose` or `docker compose`, the script will take care of choosing the correct one.*

### Git
The git step will clone a git repo on the VM/LXC.
```json
"steps": [
  {
    "type": "git",
    "url": "https://git.abc.xyz/abc/abc.git", # git url
    "destination": "/root/" # lxc/vm path
  }
]
```
*Note: At the the moment, no authentication is supported, so only works on public repo.*

### Download
The download step will download a file on the VM/LXC.
```json
"steps": [
  {
    "type": "download",
    "url": "https://git.abc.xyz/file.tar.gz", # download url
        or
    "urls": ["https://git.abc.xyz/file1.tar.gz", "https://git.abc.xyz/file2.tar.gz"] # download urls
    "destination": "/tmp/" # lxc/vm path
  }
]
```

### Extract archive (tar/zip)
The unzip step will unzip a file in the VM/LXC.
```json
"steps": [
  {
    "type": "unzip",
    "path": "/tmp/file.tar.gz", # lxc/vm path to the archive
    "destination": "/var/data/config/traefikv2" # (optional) lxc/vm path to extract the archive, will use archive parent directory if blank
  }
]
```
*Note : At the the moment, only tar and zip are supported.*

### Install package
The install-package step will install a package on the VM/LXC.
```json
"steps": [
  {
    "type": "install-package",
    "package": "git" # package to install
        or
    "packages": ["git", "docker"] # packages to install
  }
]
```
*Note : At the the moment, only apt, apk, dnf, yum are supported.*  
*Warning : Packages can have different names depending on the Linux distribution.*

### Remove package
The remove-package step will remove a package on the VM/LXC.
```json
"steps": [
  {
    "type": "remove-package",
    "package": "git" # package to remove
        or
    "packages": ["git", "docker"] # packages to remove
  }
]
```
*Note : At the the moment, only apt, apk, dnf, yum are supported.*  
*Warning : Packages can have different names depending on the Linux distribution.*

### Reboot
The reboot step will reboot the VM/LXC.
```json
"steps": [
  {
    "type": "reboot"
  }
]
```

### Replace in file
The replace-in-file step will replace a string in a file.
```json
"steps": [
  {
    "type": "replace-in-file",
    "path": "/var/data/config/traefikv2/traefik.toml", # lxc/vm path to the file
        or
    "paths": ["/var/data/config/traefikv2/traefik.toml", "/var/data/config/traefikv2/traefik2.toml"] # lxc/vm paths to the files
    "search": "abc", # string to search
    "replace": "xyz" # string to replace
  }
]
```