infrarust_server_manager 2.0.0-alpha.4

Server management for Infrarust, a Minecraft proxy server written in Rust.
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

use std::time::Duration;

use infrarust_config::CraftyManagerConfig;

use crate::error::ServerManagerError;
use crate::provider::{ProviderStatus, ServerProvider};

/// Provider for Crafty Controller servers via REST API.
pub struct CraftyProvider {
    http_client: reqwest::Client,
    api_url: String,
    api_key: String,
    server_id: String,
}

impl CraftyProvider {
    pub fn new(config: &CraftyManagerConfig, http_client: reqwest::Client) -> Self {
        Self {
            http_client,
            api_url: config.api_url.trim_end_matches('/').to_string(),
            api_key: config.api_key.clone(),
            server_id: config.server_id.clone(),
        }
    }
}

impl ServerProvider for CraftyProvider {
    fn start(
        &self,
    ) -> std::pin::Pin<
        Box<dyn std::future::Future<Output = Result<(), ServerManagerError>> + Send + '_>,
    > {
        Box::pin(async move {
            tracing::info!(server_id = %self.server_id, "sending start action to Crafty");

            let url = format!(
                "{}/api/v2/servers/{}/action/start_server",
                self.api_url, self.server_id
            );

            let resp = self
                .http_client
                .post(&url)
                .bearer_auth(&self.api_key)
                .timeout(Duration::from_secs(10))
                .send()
                .await?;

            if !resp.status().is_success() {
                let status = resp.status();
                let body = resp.text().await.unwrap_or_default();
                return Err(ServerManagerError::ApiResponse(format!(
                    "Crafty start_server returned {status}: {body}"
                )));
            }

            Ok(())
        })
    }

    fn stop(
        &self,
    ) -> std::pin::Pin<
        Box<dyn std::future::Future<Output = Result<(), ServerManagerError>> + Send + '_>,
    > {
        Box::pin(async move {
            tracing::info!(server_id = %self.server_id, "sending stop action to Crafty");

            let url = format!(
                "{}/api/v2/servers/{}/action/stop_server",
                self.api_url, self.server_id
            );

            let resp = self
                .http_client
                .post(&url)
                .bearer_auth(&self.api_key)
                .timeout(Duration::from_secs(10))
                .send()
                .await?;

            if !resp.status().is_success() {
                let status = resp.status();
                let body = resp.text().await.unwrap_or_default();
                return Err(ServerManagerError::ApiResponse(format!(
                    "Crafty stop_server returned {status}: {body}"
                )));
            }

            Ok(())
        })
    }

    fn check_status(
        &self,
    ) -> std::pin::Pin<
        Box<
            dyn std::future::Future<Output = Result<ProviderStatus, ServerManagerError>>
                + Send
                + '_,
        >,
    > {
        Box::pin(async move {
            let url = format!("{}/api/v2/servers/{}/stats", self.api_url, self.server_id);

            let resp = self
                .http_client
                .get(&url)
                .bearer_auth(&self.api_key)
                .timeout(Duration::from_secs(10))
                .send()
                .await?;

            if !resp.status().is_success() {
                let status = resp.status();
                let body = resp.text().await.unwrap_or_default();
                return Err(ServerManagerError::ApiResponse(format!(
                    "Crafty stats returned {status}: {body}"
                )));
            }

            let body: serde_json::Value = resp.json().await?;
            let Some(running) = body["data"]["running"].as_bool() else {
                tracing::warn!(
                    server_id = %self.server_id,
                    "failed to extract running status from Crafty response, defaulting to Unknown"
                );
                return Ok(ProviderStatus::Unknown);
            };

            Ok(if running {
                ProviderStatus::Running
            } else {
                ProviderStatus::Stopped
            })
        })
    }

    fn provider_type(&self) -> &'static str {
        "crafty"
    }
}