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feat: Warn on coderd startup if access URL is localhost #2248

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Merged
merged 4 commits into from
Jun 10, 2022
Merged

feat: Warn on coderd startup if access URL is localhost #2248

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72255c8
feat: Warn user if access URL is localhost
dwahler Jun 10, 2022
70f76e9
fix linter
dwahler Jun 10, 2022
90a3954
add tests for localhost access URL
dwahler Jun 10, 2022
4d6aa88
fix test race
dwahler Jun 10, 2022
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fix linter
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@dwahler
dwahler committed Jun 10, 2022
commit 70f76e9669550dbf2b316ad6c82aa7ffdfbd74d9
4 changes: 2 additions & 2 deletions cli/server.go
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Original file line number Diff line number Diff line change
Expand Up @@ -829,12 +829,12 @@ func serveHandler(ctx context.Context, logger slog.Logger, handler http.Handler,
// isLocalURL returns true if the hostname of the provided URL appears to
// resolve to a loopback address.
func isLocalURL(ctx context.Context, urlString string) (bool, error) {
url, err := url.Parse(urlString)
parsedURL, err := url.Parse(urlString)
if err != nil {
return false, err
}
resolver := &net.Resolver{}
ips, err := resolver.LookupIPAddr(ctx, url.Hostname())
ips, err := resolver.LookupIPAddr(ctx, parsedURL.Hostname())
if err != nil {
return false, err
}
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