From df0d4291502a392665ddb33cdf33af3443ed855b 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 156ac5d..3d64bbe 100644 --- a/Dockerfile +++ b/Dockerfile @@ -12,4 +12,6 @@ FROM scratch COPY --from=builder /checker-xmpp /checker-xmpp USER 65534:65534 EXPOSE 8080 +HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ + CMD ["/checker-xmpp", "-healthcheck"] ENTRYPOINT ["/checker-xmpp"] diff --git a/go.mod b/go.mod index 4eeda9a..11a5638 100644 --- a/go.mod +++ b/go.mod @@ -3,7 +3,7 @@ module git.happydns.org/checker-xmpp go 1.25.0 require ( - git.happydns.org/checker-sdk-go v1.3.0 + git.happydns.org/checker-sdk-go v1.5.0 git.happydns.org/checker-tls v0.2.0 github.com/miekg/dns v1.1.72 ) diff --git a/go.sum b/go.sum index ac340f7..38fd6be 100644 --- a/go.sum +++ b/go.sum @@ -1,5 +1,5 @@ -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= git.happydns.org/checker-tls v0.2.0 h1:2dYpcePBylUc3le76fFlLbxraiLpGESmOhx4NfD7REM= git.happydns.org/checker-tls v0.2.0/go.mod h1:0ZSG0CTP007SHBPE7qInESVIOcW+xgucHUhHgj6MeZ8= github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=