From 463e3fb45762dd640965f570a26f5705cc8f1f9b Mon Sep 17 00:00:00 2001 From: Pierre-Olivier Mercier Date: Sun, 26 Apr 2026 10:53:12 +0700 Subject: [PATCH] docker: add HEALTHCHECK probing /health The binary doubles as its own healthcheck client via the SDK's -healthcheck flag, so the probe works in the scratch image (no shell, no curl, no wget). --- Dockerfile | 2 ++ go.mod | 2 +- go.sum | 4 ++-- 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/Dockerfile b/Dockerfile index 52dda62..dc5ffda 100644 --- a/Dockerfile +++ b/Dockerfile @@ -12,4 +12,6 @@ FROM scratch COPY --from=builder /checker-zonemaster /checker-zonemaster USER 65534:65534 EXPOSE 8080 +HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ + CMD ["/checker-zonemaster", "-healthcheck"] ENTRYPOINT ["/checker-zonemaster"] diff --git a/go.mod b/go.mod index e60db84..4835175 100644 --- a/go.mod +++ b/go.mod @@ -2,4 +2,4 @@ module git.happydns.org/checker-zonemaster go 1.25.0 -require git.happydns.org/checker-sdk-go v1.3.0 +require git.happydns.org/checker-sdk-go v1.5.0 diff --git a/go.sum b/go.sum index fe4952c..c389c68 100644 --- a/go.sum +++ b/go.sum @@ -1,2 +1,2 @@ -git.happydns.org/checker-sdk-go v1.3.0 h1:FG2kIhlJCzI0m35EhxSgn4UWc9M4ha6aZTeoChu4l7A= -git.happydns.org/checker-sdk-go v1.3.0/go.mod h1:aNAcfYFfbhvH9kJhE0Njp5GX0dQbxdRB0rJ0KvSC5nI= +git.happydns.org/checker-sdk-go v1.5.0 h1:5uD5Cm6xJ+lwnhbJ09iCXGHbYS9zRh+Yh0NeBHkAPBY= +git.happydns.org/checker-sdk-go v1.5.0/go.mod h1:aNAcfYFfbhvH9kJhE0Njp5GX0dQbxdRB0rJ0KvSC5nI=