nerve/cli/commands/
config.rs

1//! Config Command
2//!
3//! Provides system configuration management capabilities.
4
5use clap::Args;
6use crate::cli::commands::CliCommand;
7use crate::cli::{CliConfig, CliError};
8
9/// Config command arguments
10#[derive(Args, Debug)]
11pub struct ConfigCommand {
12    /// Show current configuration
13    #[arg(short, long)]
14    pub show: bool,
15
16    /// Validate configuration
17    #[arg(long)]
18    pub validate: bool,
19
20    /// Generate configuration template
21    #[arg(short, long)]
22    pub generate: bool,
23
24    /// Apply configuration from file
25    #[arg(short, long)]
26    pub apply: Option<String>,
27
28    /// Export current configuration
29    #[arg(short, long)]
30    pub export: Option<String>,
31}
32
33impl CliCommand for ConfigCommand {
34    fn execute(&self, config: &CliConfig) -> Result<(), CliError> {
35        if config.verbose {
36            println!("⚙️ Executing config command...");
37        }
38
39        println!("⚙️ System Configuration Management");
40        println!("==================================");
41        println!();
42
43        // Show current configuration
44        if self.show {
45            self.show_current_config(config)?;
46        }
47
48        // Validate configuration
49        if self.validate {
50            self.validate_config(config)?;
51        }
52
53        // Generate configuration template
54        if self.generate {
55            self.generate_template(config)?;
56        }
57
58        // Apply configuration from file
59        if let Some(file_path) = &self.apply {
60            self.apply_config(file_path, config)?;
61        }
62
63        // Export current configuration
64        if let Some(file_path) = &self.export {
65            self.export_config(file_path, config)?;
66        }
67
68        Ok(())
69    }
70}
71
72impl ConfigCommand {
73    /// Show current configuration
74    fn show_current_config(&self, _config: &CliConfig) -> Result<(), CliError> {
75        println!("📋 Current Configuration:");
76        println!("  Default System Configuration:");
77        println!("    Max Memory: 1,000,000,000 bytes (1GB)");
78        println!("    Max Threads: 16");
79        println!("    Max Queue Size: 10,000");
80        println!("    Performance Monitoring: true");
81        println!();
82        Ok(())
83    }
84
85    /// Validate configuration
86    fn validate_config(&self, _config: &CliConfig) -> Result<(), CliError> {
87        println!("✅ Configuration Validation:");
88        println!("  Note: Configuration validation would check for errors and conflicts");
89        println!("  Current implementation provides placeholder for future enhancement");
90        println!();
91        Ok(())
92    }
93
94    /// Generate configuration template
95    fn generate_template(&self, _config: &CliConfig) -> Result<(), CliError> {
96        println!("📝 Configuration Template:");
97        println!("  Note: Configuration template generation would create a starter config");
98        println!("  Current implementation provides placeholder for future enhancement");
99        println!();
100        Ok(())
101    }
102
103    /// Apply configuration from file
104    fn apply_config(&self, file_path: &str, _config: &CliConfig) -> Result<(), CliError> {
105        println!("🔄 Applying Configuration:");
106        println!("  File: {}", file_path);
107        println!("  Note: Configuration application would load and apply settings");
108        println!("  Current implementation provides placeholder for future enhancement");
109        println!();
110        Ok(())
111    }
112
113    /// Export current configuration
114    fn export_config(&self, file_path: &str, _config: &CliConfig) -> Result<(), CliError> {
115        println!("💾 Exporting Configuration:");
116        println!("  File: {}", file_path);
117        println!("  Note: Configuration export would save current settings to file");
118        println!("  Current implementation provides placeholder for future enhancement");
119        println!();
120        Ok(())
121    }
122}
nerve/cli/commands/config.rs

nerve/cli/commands/
config.rs
