From 35d44963a2752d26d2b64a572b946897b1cf3620 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 0dd6172..5ac04d7 100644 --- a/Dockerfile +++ b/Dockerfile @@ -12,4 +12,6 @@ FROM scratch COPY --from=builder /checker-email-keys /checker-email-keys USER 65534:65534 EXPOSE 8080 +HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ + CMD ["/checker-email-keys", "-healthcheck"] ENTRYPOINT ["/checker-email-keys"] diff --git a/go.mod b/go.mod index d3155f3..d6f2629 100644 --- a/go.mod +++ b/go.mod @@ -3,7 +3,7 @@ module git.happydns.org/checker-email-keys go 1.25.0 require ( - git.happydns.org/checker-sdk-go v1.4.0 + git.happydns.org/checker-sdk-go v1.5.0 github.com/ProtonMail/go-crypto v1.1.0-alpha.0 github.com/miekg/dns v1.1.72 ) diff --git a/go.sum b/go.sum index a091007..ee33948 100644 --- a/go.sum +++ b/go.sum @@ -1,5 +1,5 @@ -git.happydns.org/checker-sdk-go v1.4.0 h1:sO8EnF3suhNgYLRsbmCZWJOymH/oNMrOUqj3FEzJArs= -git.happydns.org/checker-sdk-go v1.4.0/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= github.com/ProtonMail/go-crypto v1.1.0-alpha.0 h1:nHGfwXmFvJrSR9xu8qL7BkO4DqTHXE9N5vPhgY2I+j0= github.com/ProtonMail/go-crypto v1.1.0-alpha.0/go.mod h1:rA3QumHc/FZ8pAHreoekgiAbzpNsfQAosU5td4SnOrE= github.com/cloudflare/circl v1.3.7 h1:qlCDlTPz2n9fu58M0Nh1J/JzcFpfgkFHHX3O35r5vcU=