first commit

Author: mirkobrombin

.gitignore

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+private.key
+certificate.crt
+test.sh

LICENSE

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+MIT License
+
+Copyright (c) 2022 Mirko Brombin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# GoUP! - A Minimal Configurable Web Server in Go
+
+GoUP! is a minimal, tweakable web server written in Go. You can use it to serve static files, set up reverse proxies, and configure SSL for multiple domains, all through simple JSON configuration files. GoUp spawns a dedicated server for each port, websites with the same port are treated as virtual hosts and run on the same server.
+
+## Features
+
+- Serve static files from a specified root directory
+- Set up reverse proxies to backend services
+- Support for SSL/TLS with custom certificates
+- Custom headers for HTTP responses
+- Support for multiple domains and virtual hosting
+- Logging to both console and files - JSON formatted (structured logs)
+- Optional TUI interface for real-time monitoring
+
+## Future Plans
+
+- API for dynamic configuration changes
+
+## Installation
+
+Go is required to build the software, ensure you have it installed on your system.
+
+1. **Clone the repository:**
+
+   ```bash
+   git clone https://github.com/mirkobrombin/goup.git
+   cd goup
+   ```
+
+2. **Build the software:**
+
+   ```bash
+   go build -o ~/.local/bin/goup cmd/goup/main.go
+   ```
+
+
+## Usage
+
+### Generating a Configuration
+
+The `generate` command can be used to create a new site configuration:
+
+```bash
+goup generate [domain]
+```
+
+Example:
+
+```bash
+goup generate example.com
+```
+
+it will prompt you to enter the following details:
+
+- Port number
+- Root directory
+- Proxy settings
+- Custom headers
+- SSL configuration
+- Request timeout
+
+The configuration file will be saved in `~/.config/goup/` as `[domain].json`, you
+can edit or create new configurations manually, just restart the server to apply changes.
+
+Read more about the configuration structure in the [Configuration](#configuration) section.
+
+### Starting the Server
+
+Start the server with:
+
+```bash
+goup start
+```
+
+This command loads all configurations from `~/.config/goup/` and starts serving.
+
+**Starting with TUI Mode:**
+
+Enable the Text-Based User Interface to monitor logs:
+
+```bash
+goup start --tui
+```
+
+### Additional Commands
+
+- **List Configured Sites:**
+
+  ```bash
+  goup list
+  ```
+
+- **Validate Configurations:**
+
+  ```bash
+  goup validate
+  ```
+
+- **Stop the Server:**
+
+  ```bash
+  goup stop // Not implemented yet, use <Ctrl+C> to stop the server
+  ```
+
+- **Restart the Server:**
+
+  ```bash
+  goup restart // Not implemented yet, use <Ctrl+C> to stop the server and start it again
+  ```
+
+## Configuration
+
+### Site Configuration Structure
+
+Each site configuration is represented by a JSON file and meets the following structure:
+
+```json
+{
+  "domain": "example.com",
+  "port": 8080,
+  "root_directory": "/path/to/root",
+  "custom_headers": {
+    "X-Custom-Header": "Value"
+  },
+  "proxy_pass": "http://localhost:3000",
+  "ssl": {
+    "enabled": true,
+    "certificate": "/path/to/cert.crt",
+    "key": "/path/to/key.key"
+  },
+  "request_timeout": 60
+}
+```
+
+**Fields:**
+
+- **domain**: The domain name for which the server will respond
+- **port**: The port number to listen on
+- **root_directory**: Path to the directory containing static files. Leave empty if using `proxy_pass`
+- **custom_headers**: Key-value pairs of custom headers to include in responses
+- **proxy_pass**: URL to the backend service for reverse proxying. Leave empty if serving static files
+- **ssl**:
+  - **enabled**: Set to `true` to enable SSL/TLS
+  - **certificate**: Path to the SSL certificate file
+  - **key**: Path to the SSL key file
+- **request_timeout**: Timeout for client requests in seconds
+
+## Logging
+
+Logs are written to both the console and log files, those are stored in:
+
+```
+~/.local/share/goup/logs/[identifier]/[year]/[month]/[day].log
+```
+
+- **identifier**: The domain name or `port_[port_number]` for virtual hosts
+- Logs are formatted in JSON for easy parsing
+
+## TUI Interface
+
+Enable the TUI with the `--tui` flag when starting the server:
+
+```bash
+goup start --tui
+```
+
+## Contributing
+
+I really appreciate any contributions you would like to make, whether it's a simple typo fix or a new feature. Feel free to open an issue or submit a pull request.
+
+## License
+
+GoUP! is released under the [MIT License](LICENSE).
+
+---
+
+**Note:** This project is for educational purposes and may not be suitable 
+for production environments without additional security and performance 
+considerations, yet.

cmd/goup/main.go

@@ -0,0 +1,9 @@
+package main
+
+import (
+	"github.com/mirkobrombin/goup/internal/cli"
+)
+
+func main() {
+	cli.Execute()
+}

go.mod

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+module github.com/mirkobrombin/goup
+
+go 1.22
+
+require (
+	github.com/rivo/tview v0.0.0-20241103174730-c76f7879f592
+	github.com/sirupsen/logrus v1.9.3
+	github.com/spf13/cobra v1.8.1
+)
+
+require (
+	github.com/gdamore/encoding v1.0.0 // indirect
+	github.com/gdamore/tcell/v2 v2.7.1 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
+	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	golang.org/x/sys v0.27.0 // indirect
+	golang.org/x/term v0.17.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+)

go.sum

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