arqen 0.5.0

Backend infrastructure for agent-ready applications
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145

use std::net::SocketAddr;

use super::exit;
use super::output::Output;

pub fn serve_dev(
    file: Option<&str>,
    host: &str,
    port: u16,
    log: &str,
    storage: &str,
    output: &Output,
) -> i32 {
    let cli = crate::config::CliOverrides {
        host: Some(host.to_string()),
        port: Some(port),
        log_level: Some(log.to_string()),
        storage_mode: Some(storage.to_string()),
    };

    let path = file.map(std::path::PathBuf::from);
    let config = match crate::config::AppConfig::load_with_file(cli, path.as_deref()) {
        Ok(c) => c,
        Err(e) => {
            output.print_error(&e.to_string());
            return exit::CONFIG;
        }
    };

    let addr: SocketAddr = match config.address() {
        Ok(a) => a,
        Err(e) => {
            output.print_error(&e.to_string());
            return exit::CONFIG;
        }
    };

    crate::logging::init_logging(&config.logging.level, "pretty");

    let state = match crate::AppState::builder()
        .with_storage_mode(storage)
        .with_tool_registry(crate::ToolRegistry::new(
            "arqen-app",
            env!("CARGO_PKG_VERSION"),
            "An Arqen application",
            storage,
        ))
        .build()
    {
        Ok(s) => s,
        Err(e) => {
            output.print_error(&e.to_string());
            return exit::RUNTIME;
        }
    };
    let router = crate::http::create_router_with_state(state);

    output.print(&format!("Arqen v{}", env!("CARGO_PKG_VERSION")));
    output.print(&format!("API:    http://{}", addr));
    output.print(&format!("Health: http://{}/health", addr));
    output.print(&format!("Docs:   http://{}/docs", addr));
    output.print(&format!("Agent:  http://{}/agent", addr));
    output.print(&format!("Storage: {}", storage));

    let rt = match tokio::runtime::Runtime::new() {
        Ok(r) => r,
        Err(e) => {
            output.print_error(&e.to_string());
            return exit::RUNTIME;
        }
    };
    if let Err(e) = rt.block_on(crate::http::start_server(addr, router)) {
        output.print_error(&e.to_string());
        return exit::RUNTIME;
    }
    exit::SUCCESS
}

pub fn serve_start(
    file: Option<&str>,
    host: &str,
    port: u16,
    log: &str,
    storage: &str,
    output: &Output,
) -> i32 {
    let cli = crate::config::CliOverrides {
        host: Some(host.to_string()),
        port: Some(port),
        log_level: Some(log.to_string()),
        storage_mode: Some(storage.to_string()),
    };

    let path = file.map(std::path::PathBuf::from);
    let config = match crate::config::AppConfig::load_with_file(cli, path.as_deref()) {
        Ok(c) => c,
        Err(e) => {
            output.print_error(&e.to_string());
            return exit::CONFIG;
        }
    };

    let addr: SocketAddr = match config.address() {
        Ok(a) => a,
        Err(e) => {
            output.print_error(&e.to_string());
            return exit::CONFIG;
        }
    };

    crate::logging::init_logging(&config.logging.level, "json");

    let state = match crate::AppState::builder()
        .with_storage_mode(storage)
        .with_tool_registry(crate::ToolRegistry::new(
            "arqen-app",
            env!("CARGO_PKG_VERSION"),
            "An Arqen application",
            storage,
        ))
        .build()
    {
        Ok(s) => s,
        Err(e) => {
            output.print_error(&e.to_string());
            return exit::RUNTIME;
        }
    };
    let router = crate::http::create_router_with_state(state);

    output.print(&format!("Arqen listening on {}", addr));

    let rt = match tokio::runtime::Runtime::new() {
        Ok(r) => r,
        Err(e) => {
            output.print_error(&e.to_string());
            return exit::RUNTIME;
        }
    };
    if let Err(e) = rt.block_on(crate::http::start_server(addr, router)) {
        output.print_error(&e.to_string());
        return exit::RUNTIME;
    }
    exit::SUCCESS
}