happyDomain/checker-dane
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

docker: add HEALTHCHECK probing /health

Browse source 
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).
This commit is contained in:
nemunaire 2026-04-26 10:53:12 +07:00
commit 691df5badf
3 changed files with 5 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Dockerfile
View file

@ -12,4 +12,6 @@ FROM scratch
COPY --from=builder /checker-dane /checker-dane
USER 65534:65534
EXPOSE 8080
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD ["/checker-dane", "-healthcheck"]
ENTRYPOINT ["/checker-dane"]

2
go.mod
View file

@ -3,7 +3,7 @@ module git.happydns.org/checker-dane
go 1.25.0
require (
git.happydns.org/checker-sdk-go v1.4.0
git.happydns.org/checker-sdk-go v1.5.0
git.happydns.org/checker-tls v0.6.2
github.com/miekg/dns v1.1.72
)

4
go.sum
View file

@ -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=
git.happydns.org/checker-tls v0.6.2 h1:8oKia1XlD+tklyqrwzmUgFH1Kw8VLSLLF9suZ7Qr14E=
git.happydns.org/checker-tls v0.6.2/go.mod h1:9tpnxg0iOwS+7If64DRG1jqYonUAgxOBuxwfF5mVkL4=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=