pray-core 1.8.0

Core library for Prayfile, the package manager for the language placed before inference
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

use crate::{PrayError, PrayResult};
use serde::{Deserialize, Serialize};
use std::fs;
use std::path::Path;

#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
pub struct RegistryTrustSettings {
    #[serde(default)]
    pub email_confirmation: EmailConfirmationPolicy,
    #[serde(default)]
    pub passkeys_enabled: bool,
    #[serde(default)]
    pub ssh_keys_enabled: bool,
    #[serde(default)]
    pub ssh_agent_signing_enabled: bool,
}

impl Default for RegistryTrustSettings {
    fn default() -> Self {
        Self {
            email_confirmation: EmailConfirmationPolicy::Required,
            passkeys_enabled: false,
            ssh_keys_enabled: false,
            ssh_agent_signing_enabled: false,
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Default)]
#[serde(rename_all = "snake_case")]
pub enum EmailConfirmationPolicy {
    #[default]
    Required,
    Optional,
    Disabled,
}

impl RegistryTrustSettings {
    pub fn email_confirmation_label(&self) -> &'static str {
        match self.email_confirmation {
            EmailConfirmationPolicy::Required => "required",
            EmailConfirmationPolicy::Optional => "optional",
            EmailConfirmationPolicy::Disabled => "disabled",
        }
    }

    pub fn passkeys_label(&self) -> &'static str {
        if self.passkeys_enabled {
            "enabled"
        } else {
            "disabled"
        }
    }

    pub fn ssh_keys_label(&self) -> &'static str {
        if self.ssh_keys_enabled {
            "enabled"
        } else {
            "disabled"
        }
    }

    pub fn ssh_agent_label(&self) -> &'static str {
        if self.ssh_agent_signing_enabled {
            "enabled"
        } else {
            "disabled"
        }
    }
}

pub fn read_registry_trust_settings(root: &Path) -> PrayResult<RegistryTrustSettings> {
    let path = root.join("v1/trust.json");
    let Ok(text) = fs::read_to_string(&path) else {
        return Ok(RegistryTrustSettings::default());
    };
    let settings: RegistryTrustSettings =
        serde_json::from_str(&text).map_err(|error| PrayError::Parse {
            kind: "registry trust settings",
            message: error.to_string(),
        })?;
    Ok(settings)
}

pub fn write_registry_trust_settings(
    root: &Path,
    settings: &RegistryTrustSettings,
) -> PrayResult<()> {
    let path = root.join("v1/trust.json");
    if let Some(parent) = path.parent() {
        fs::create_dir_all(parent)?;
    }
    fs::write(
        path,
        serde_json::to_string_pretty(settings)
            .map_err(|error| PrayError::Manifest(error.to_string()))?,
    )?;
    Ok(())
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn defaults_require_email_confirmation_and_disable_other_methods() {
        let settings = RegistryTrustSettings::default();
        assert_eq!(settings.email_confirmation_label(), "required");
        assert_eq!(settings.passkeys_label(), "disabled");
        assert_eq!(settings.ssh_keys_label(), "disabled");
        assert_eq!(settings.ssh_agent_label(), "disabled");
    }

    #[test]
    fn parses_optional_email_confirmation_and_key_methods() {
        let settings: RegistryTrustSettings = serde_json::from_str(
            r#"{
                "email_confirmation": "optional",
                "passkeys_enabled": true,
                "ssh_keys_enabled": true,
                "ssh_agent_signing_enabled": true
            }"#,
        )
        .expect("parse trust settings");

        assert_eq!(
            settings.email_confirmation,
            EmailConfirmationPolicy::Optional
        );
        assert_eq!(settings.email_confirmation_label(), "optional");
        assert_eq!(settings.passkeys_label(), "enabled");
        assert_eq!(settings.ssh_keys_label(), "enabled");
        assert_eq!(settings.ssh_agent_label(), "enabled");
    }
}