credentials: unset env vars on reset instead of setting to "" - #64
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Setenv(name, "") leaves the variable defined-but-empty, so any consumer that uses os.LookupEnv (or the equivalent in another language) sees it as present. The intent here is "no value at all" between reconciles, so use Unsetenv. Signed-off-by: Tamal Saha <tamal@appscode.com>
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Superm4n97
approved these changes
Jun 5, 2026
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Summary
resetEnvVariablescleared each variable withos.Setenv(name, ""), which leaves the variable defined-but-empty. Any consumer that usesos.LookupEnv(or the equivalent in another language) sees it as present. The intent here is "no value at all" between reconciles for AWS/Google/Cloudflare credential env vars, so useos.Unsetenv.Test plan
go build ./...go vet ./...