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proxy url changes, adding validation for it

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This commit is contained in:
Shivansh Mathur
2025-10-16 10:56:58 +05:30
parent ab9f901166
commit 51f14c8af6
1 changed files with 45 additions and 26 deletions
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71
crates/router/src/core/payments/helpers.rs
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@ -2132,6 +2132,43 @@ pub struct RolloutExecutionResult {
pub proxy_override: Option<ProxyOverride>, pub proxy_override: Option<ProxyOverride>,
} }
/// Validates a proxy URL, filtering out invalid ones and logging warnings
fn validate_proxy_url(url: Option<String>, url_type: &str) -> Option<String> {
url.and_then(|url_str| {
if url_str.trim().is_empty() || url::Url::parse(&url_str).is_err() {
logger::warn!(
invalid_url = %url_str,
url_type = url_type,
"Invalid proxy URL in rollout config, ignoring"
);
None
} else {
Some(url_str)
}
})
}
/// Creates proxy override with validated URLs and logging
fn create_proxy_override(http_url: Option<String>, https_url: Option<String>) -> Option<ProxyOverride> {
let validated_http = validate_proxy_url(http_url, "HTTP");
let validated_https = validate_proxy_url(https_url, "HTTPS");
if validated_http.is_some() || validated_https.is_some() {
if let Some(ref http_url) = validated_http {
logger::info!(http_url = %http_url, "Using validated HTTP proxy URL from rollout config");
}
if let Some(ref https_url) = validated_https {
logger::info!(https_url = %https_url, "Using validated HTTPS proxy URL from rollout config");
}
Some(ProxyOverride {
http_url: validated_http,
https_url: validated_https,
})
} else {
None
}
}
pub async fn should_execute_based_on_rollout( pub async fn should_execute_based_on_rollout(
state: &SessionState, state: &SessionState,
config_key: &str, config_key: &str,
@ -2144,7 +2181,12 @@ pub async fn should_execute_based_on_rollout(
let config_result = match serde_json::from_str::<RolloutConfig>(&rollout_config.config) let config_result = match serde_json::from_str::<RolloutConfig>(&rollout_config.config)
{ {
Ok(config) => Ok(config), Ok(config) => Ok(config),
Err(_) => { Err(err) => {
logger::debug!(
error = ?err,
config = %rollout_config.config,
"Config not in JSON format, trying legacy float format"
);
// Fallback to legacy format (simple float) // Fallback to legacy format (simple float)
rollout_config.config.parse::<f64>() rollout_config.config.parse::<f64>()
.map(|percent| RolloutConfig { .map(|percent| RolloutConfig {
@ -2166,15 +2208,7 @@ pub async fn should_execute_based_on_rollout(
rollout_percent = config.rollout_percent, rollout_percent = config.rollout_percent,
"Rollout percent out of bounds. Must be between 0.0 and 1.0" "Rollout percent out of bounds. Must be between 0.0 and 1.0"
); );
let proxy_override = let proxy_override = create_proxy_override(config.http_url, config.https_url);
if config.http_url.is_some() || config.https_url.is_some() {
Some(ProxyOverride {
http_url: config.http_url,
https_url: config.https_url,
})
} else {
None
};
return Ok(RolloutExecutionResult { return Ok(RolloutExecutionResult {
should_execute: false, should_execute: false,
@ -2185,22 +2219,7 @@ pub async fn should_execute_based_on_rollout(
let sampled_value: f64 = rand::thread_rng().gen_range(0.0..1.0); let sampled_value: f64 = rand::thread_rng().gen_range(0.0..1.0);
let should_execute = sampled_value < config.rollout_percent; let should_execute = sampled_value < config.rollout_percent;
// Create proxy override if URLs are available let proxy_override = create_proxy_override(config.http_url, config.https_url);
let proxy_override = if config.http_url.is_some() || config.https_url.is_some()
{
if let Some(ref http_url) = config.http_url {
logger::info!(http_url = %http_url, "Using HTTP proxy URL from rollout config");
}
if let Some(ref https_url) = config.https_url {
logger::info!(https_url = %https_url, "Using HTTPS proxy URL from rollout config");
}
Some(ProxyOverride {
http_url: config.http_url,
https_url: config.https_url,
})
} else {
None
};
Ok(RolloutExecutionResult { Ok(RolloutExecutionResult {
should_execute, should_execute,