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
use crate::authz;
use crate::Result;
use std::fs::File;
use std::io::prelude::*;
use std::path::Path;
use wascap::jwt::Token;
#[derive(Debug)]
pub struct Actor {
pub(crate) token: Token<wascap::jwt::Actor>,
pub(crate) bytes: Vec<u8>,
}
impl Actor {
pub fn from_bytes(buf: Vec<u8>) -> Result<Actor> {
let token = authz::extract_claims(&buf)?;
Ok(Actor { token, bytes: buf })
}
pub fn from_file(path: impl AsRef<Path>) -> Result<Actor> {
let mut file = File::open(path)?;
let mut buf = Vec::new();
file.read_to_end(&mut buf)?;
Actor::from_bytes(buf)
}
pub fn public_key(&self) -> String {
self.token.claims.subject.to_string()
}
pub fn name(&self) -> String {
match self.token.claims.metadata.as_ref().unwrap().name {
Some(ref n) => n.to_string(),
None => "Unnamed".to_string(),
}
}
pub fn issuer(&self) -> String {
self.token.claims.issuer.to_string()
}
pub fn capabilities(&self) -> Vec<String> {
match self.token.claims.metadata.as_ref().unwrap().caps {
Some(ref caps) => caps.clone(),
None => vec![],
}
}
pub fn tags(&self) -> Vec<String> {
match self.token.claims.metadata.as_ref().unwrap().tags {
Some(ref tags) => tags.clone(),
None => vec![],
}
}
}