style: format Go worker with iku

2 files changed, 7 insertions, 0 deletions

diff --git a/services/worker/internal/fetcher/fetcher.go b/services/worker/internal/fetcher/fetcher.go
index 019bd39..bbeb622 100644
--- a/services/worker/internal/fetcher/fetcher.go
+++ b/services/worker/internal/fetcher/fetcher.go
@@ -30,6 +30,7 @@ func NewFetcher(fetchTimeout time.Duration) *Fetcher {
 				}
 
 				redirectValidationError := ValidateRedirectTarget(request.URL.String())
+
 				if redirectValidationError != nil {
 					return fmt.Errorf("blocked redirect to reserved address: %w", redirectValidationError)
 				}
@@ -48,6 +49,7 @@ func (feedFetcher *Fetcher) Fetch(
 	authenticationConfig AuthenticationConfiguration,
 ) (*FetchResult, error) {
 	urlValidationError := ValidateFeedURL(feedURL)
+
 	if urlValidationError != nil {
 		return nil, fmt.Errorf("blocked request to disallowed URL: %w", urlValidationError)
 	}
diff --git a/services/worker/internal/fetcher/ssrf_protection.go b/services/worker/internal/fetcher/ssrf_protection.go
index 1887e78..e88c8d7 100644
--- a/services/worker/internal/fetcher/ssrf_protection.go
+++ b/services/worker/internal/fetcher/ssrf_protection.go
@@ -33,16 +33,19 @@ func isReservedAddress(ipAddress net.IP) bool {
 
 func ValidateFeedURL(feedURL string) error {
 	parsedURL, parseError := url.Parse(feedURL)
+
 	if parseError != nil {
 		return fmt.Errorf("invalid URL: %w", parseError)
 	}
 
 	scheme := strings.ToLower(parsedURL.Scheme)
+
 	if scheme != "http" && scheme != "https" {
 		return fmt.Errorf("unsupported scheme %q: only http and https are allowed", parsedURL.Scheme)
 	}
 
 	hostname := parsedURL.Hostname()
+
 	if hostname == "" {
 		return fmt.Errorf("URL has no hostname")
 	}
@@ -56,9 +59,11 @@ func ValidateFeedURL(feedURL string) error {
 	}
 
 	resolverContext, cancelResolver := context.WithTimeout(context.Background(), 5*time.Second)
+
 	defer cancelResolver()
 
 	resolvedAddresses, lookupError := net.DefaultResolver.LookupIPAddr(resolverContext, hostname)
+
 	if lookupError != nil {
 		return fmt.Errorf("failed to resolve hostname %q: %w", hostname, lookupError)
 	}