ansible-inventory-cloud 0.1.0

Ansible Inventory Cloud
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 core::{future::Future, pin::Pin};

use axum::{
    body::Body,
    extract::{FromRequestParts as _, Path, Query, TypedHeader},
    handler::Handler,
    headers::{authorization::Bearer, Authorization},
    http::{Request, StatusCode},
    response::{IntoResponse as _, Json, Response},
};

use crate::http::{
    authentication::{
        Authentication, AuthenticationQuery, AuthenticationType, AuthenticationVerifier,
    },
    host_handler::{Fetcher, HostHandler},
    hostname::{Hostname, HostnameAxumPath, HostnameQuery, HostnameType},
};

//
impl<T, S, AQ, AO, HAP, HQ, Ctx> Handler<T, S, Body> for HostHandler<AQ, AO, HAP, HQ, Ctx>
where
    S: Send + Sync + 'static,
    AQ: AuthenticationQuery + Send + 'static,
    AO: Send + 'static,
    HAP: HostnameAxumPath + Send + 'static,
    HQ: HostnameQuery + Send + 'static,
    Ctx: Clone + Send + Sync + 'static,
{
    type Future = Pin<Box<dyn Future<Output = Response> + Send + 'static>>;

    fn call(self, req: Request<Body>, state: S) -> Self::Future {
        Box::pin(async move {
            let (mut parts, _) = req.into_parts();

            let mut authentication = None;
            for authentication_type in self.authentication_types {
                match authentication_type {
                    AuthenticationType::HeaderAuthorizationBearer => {
                        if let Ok(bearer) =
                            TypedHeader::<Authorization<Bearer>>::from_request_parts(
                                &mut parts, &state,
                            )
                            .await
                        {
                            authentication = Some(Authentication::HeaderAuthorizationBearer(
                                bearer.token().into(),
                            ));
                        }
                    }
                    AuthenticationType::Query => {
                        if let Ok(Query(query)) =
                            Query::<AQ>::from_request_parts(&mut parts, &state).await
                        {
                            authentication = Some(Authentication::Query(query));
                        }
                    }
                }
            }
            let authentication = if let Some(authentication) = authentication {
                authentication
            } else {
                return (
                    StatusCode::INTERNAL_SERVER_ERROR,
                    "authentication not found",
                )
                    .into_response();
            };

            let mut hostname = None;
            for hostname_type in self.hostname_types {
                match hostname_type {
                    HostnameType::AxumPath => {
                        if let Ok(Path(path)) =
                            Path::<HAP>::from_request_parts(&mut parts, &state).await
                        {
                            hostname = Some(Hostname::AxumPath(path));
                        }
                    }
                    HostnameType::Query => {
                        if let Ok(Query(query)) =
                            Query::<HQ>::from_request_parts(&mut parts, &state).await
                        {
                            hostname = Some(Hostname::Query(query));
                        }
                    }
                }
            }
            let hostname = if let Some(hostname) = hostname {
                hostname
            } else {
                return (StatusCode::INTERNAL_SERVER_ERROR, "hostname not found").into_response();
            };

            let v = match &self.authentication_verifier {
                AuthenticationVerifier::Sync(f) => match f(authentication, self.ctx.clone()) {
                    Ok(x) => x,
                    Err(err) => {
                        return (
                            StatusCode::INTERNAL_SERVER_ERROR,
                            format!("authentication verify failed, err:{err}"),
                        )
                            .into_response();
                    }
                },
                AuthenticationVerifier::Async(f) => match f(authentication, self.ctx.clone()).await
                {
                    Ok(x) => x,
                    Err(err) => {
                        return (
                            StatusCode::INTERNAL_SERVER_ERROR,
                            format!("authentication verify failed, err:{err}"),
                        )
                            .into_response();
                    }
                },
            };

            let host = match &self.fetcher {
                Fetcher::Async(f) => match f(hostname, v, self.ctx.clone()).await {
                    Ok(x) => x,
                    Err(err) => {
                        return (
                            StatusCode::INTERNAL_SERVER_ERROR,
                            format!("fetch failed, err:{err}"),
                        )
                            .into_response();
                    }
                },
            };

            Json(host).into_response()
        })
    }
}