by_types/
config.rs

1#[derive(Debug)]
2pub struct AwsConfig {
3    pub region: &'static str,
4    pub access_key_id: &'static str,
5    pub secret_access_key: &'static str,
6}
7
8impl Default for AwsConfig {
9    fn default() -> Self {
10        AwsConfig {
11            region: option_env!("AWS_REGION").expect("You must set AWS_REGION"),
12            access_key_id: option_env!("AWS_ACCESS_KEY_ID")
13                .expect("You must set AWS_ACCESS_KEY_ID"),
14            secret_access_key: option_env!("AWS_SECRET_ACCESS_KEY")
15                .expect("AWS_SECRET_ACCESS_KEY is required"),
16        }
17    }
18}
19
20#[derive(Debug, Clone)]
21pub enum AuthConfig {
22    Jwt {
23        secret: &'static str,
24        expiration: u64,
25    },
26}
27
28impl Default for AuthConfig {
29    fn default() -> Self {
30        let auth_type = option_env!("AUTH_TYPE").unwrap_or_else(|| {
31            tracing::warn!("You didn't set AUTH_TYPE and it will be set to jwt by default");
32            "jwt"
33        });
34
35        if auth_type.to_lowercase() == "jwt" {
36            AuthConfig::Jwt {
37                secret: option_env!("JWT_SECRET_KEY").expect("You must set JWT_SECRET_KEY"),
38                expiration: option_env!("JWT_EXPIRATION")
39                    .unwrap_or("3600".into())
40                    .parse()
41                    .expect("EXPIRATION must be a number"),
42            }
43        } else {
44            panic!("AUTH_TYPE must be jwt");
45        }
46    }
47}
48
49#[derive(Debug)]
50pub enum DatabaseConfig {
51    DynamoDb {
52        aws: AwsConfig,
53        table_name: &'static str,
54    },
55    Postgres {
56        url: &'static str,
57        pool_size: u32,
58    },
59    Sqlite {
60        url: &'static str,
61    },
62}
63
64impl Default for DatabaseConfig {
65    fn default() -> Self {
66        match option_env!("DATABASE_TYPE")
67            .expect("You must set DATABASE_TYPE")
68            .to_lowercase()
69            .as_str()
70        {
71            "dynamo" | "dynamodb" => DatabaseConfig::DynamoDb {
72                aws: AwsConfig::default(),
73                table_name: option_env!("TABLE_NAME").expect("You must set TABLE_NAME"),
74            },
75            "rds" | "postgres" => DatabaseConfig::Postgres {
76                url: option_env!("DATABASE_URL").expect("You must set DATABASE_URL"),
77                pool_size: option_env!("POOL_SIZE")
78                    .unwrap_or("5".into())
79                    .parse()
80                    .expect("POOL_SIZE must be a number"),
81            },
82            "sqlite" => DatabaseConfig::Sqlite {
83                url: option_env!("DATABASE_URL").expect("You must set DATABASE_URL"),
84            },
85            _ => panic!("DATABASE_TYPE must be dynamodb or postgres"),
86        }
87    }
88}
by_types/config.rs

by_types/
config.rs
