os.Chmod(dst, 0o555) silently passes when os.Geteuid() == 0 because
root bypasses POSIX permission checks. A previous attempt to use a
symlink to /dev/full also fails: Go's os.MkdirAll resolves the symlink
during path traversal and the kernel allows mkdir("/dev/full") as a
device-table entry — io.Copy to /dev/full then succeeds with 0 bytes
written and returns nil.
The honest, consistent fix mirrors TestLocalResolver_CopyFileSourceUnreadable:
skip when running as root. The write-failure propagation logic is
exercised correctly in non-root CI environments.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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| .. | ||
| cmd | ||
| internal | ||
| migrations | ||
| pkg/provisionhook | ||
| .air.toml | ||
| .ci-force | ||
| .gitignore | ||
| .golangci.yaml | ||
| Dockerfile | ||
| Dockerfile.dev | ||
| Dockerfile.tenant | ||
| entrypoint-tenant.sh | ||
| go.mod | ||
| go.sum | ||