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Harden coredns entrypoint binary lookup

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Shawn
2026-03-05 20:42:09 -05:00
parent ea3a9e4232
commit 584c991eb1
1 changed files with 10 additions and 1 deletions
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entrypoint.sh
+9
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@@ -10,4 +10,13 @@ log "running entrypoint"
log "using static Corefile forwards (local-only DNS path)" log "using static Corefile forwards (local-only DNS path)"
# Exec CoreDNS with provided arguments # Exec CoreDNS with provided arguments
if [ -x /coredns ]; then
exec /coredns "$@" exec /coredns "$@"
fi
if [ -x /usr/bin/coredns ]; then
exec /usr/bin/coredns "$@"
fi
log "ERROR: coredns binary not found in /coredns or /usr/bin/coredns"
exit 127