cdk/crates/cdk-mintd/src/env_vars/info.rs

//! Info environment variables

use std::env;
use std::str::FromStr;

use super::common::*;
use crate::config::{Info, LoggingOutput};

impl Info {
    pub fn from_env(mut self) -> Self {
        // Required fields
        if let Ok(url) = env::var(ENV_URL) {
            self.url = url;
        }

        if let Ok(host) = env::var(ENV_LISTEN_HOST) {
            self.listen_host = host;
        }

        if let Ok(port_str) = env::var(ENV_LISTEN_PORT) {
            if let Ok(port) = port_str.parse() {
                self.listen_port = port;
            }
        }

        if let Ok(signatory_url) = env::var(ENV_SIGNATORY_URL) {
            self.signatory_url = Some(signatory_url);
        }

        if let Ok(signatory_certs) = env::var(ENV_SIGNATORY_CERTS) {
            self.signatory_certs = Some(signatory_certs);
        }

        if let Ok(mnemonic) = env::var(ENV_MNEMONIC) {
            self.mnemonic = Some(mnemonic);
        }

        if let Ok(cache_seconds_str) = env::var(ENV_CACHE_SECONDS) {
            if let Ok(seconds) = cache_seconds_str.parse() {
                self.http_cache.ttl = Some(seconds);
            }
        }

        if let Ok(extend_cache_str) = env::var(ENV_EXTEND_CACHE_SECONDS) {
            if let Ok(seconds) = extend_cache_str.parse() {
                self.http_cache.tti = Some(seconds);
            }
        }

        if let Ok(fee_str) = env::var(ENV_INPUT_FEE_PPK) {
            if let Ok(fee) = fee_str.parse() {
                self.input_fee_ppk = Some(fee);
            }
        }

        if let Ok(swagger_str) = env::var(ENV_ENABLE_SWAGGER) {
            if let Ok(enable) = swagger_str.parse() {
                self.enable_swagger_ui = Some(enable);
            }
        }

        // Logging configuration
        if let Ok(output_str) = env::var(ENV_LOGGING_OUTPUT) {
            if let Ok(output) = LoggingOutput::from_str(&output_str) {
                self.logging.output = output;
            } else {
                tracing::warn!(
                    "Invalid logging output '{}' in environment variable. Valid options: stdout, file, both",
                    output_str
                );
            }
        }

        if let Ok(console_level) = env::var(ENV_LOGGING_CONSOLE_LEVEL) {
            self.logging.console_level = Some(console_level);
        }

        if let Ok(file_level) = env::var(ENV_LOGGING_FILE_LEVEL) {
            self.logging.file_level = Some(file_level);
        }

        self.http_cache = self.http_cache.from_env();

        self
    }
}