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add healthcheck.

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This commit is contained in:
Miroslav Šedivý 2021-03-19 15:04:01 +01:00
parent cd15e0b03e
commit 5a79212b32
3 changed files with 16 additions and 0 deletions
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5
Dockerfile
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@ -110,6 +110,11 @@ ENV NEKO_SERVER_BIND=:8080
# copy executabe from previous stage # copy executabe from previous stage
COPY --from=build /src/bin/neko /usr/bin/neko COPY --from=build /src/bin/neko /usr/bin/neko
#
# add healthcheck
HEALTHCHECK --interval=10s --timeout=5s --retries=8 \
CMD wget -O - http://localhost:${NEKO_SERVER_BIND#*:}/api/health || exit 1
# #
# run neko # run neko
CMD ["/usr/bin/supervisord", "-c", "/etc/neko/supervisord.conf"] CMD ["/usr/bin/supervisord", "-c", "/etc/neko/supervisord.conf"]

5
internal/api/router.go
View file

@ -58,6 +58,11 @@ func (api *ApiManagerCtx) Route(r chi.Router) {
r.Route(path, router) r.Route(path, router)
} }
}) })
r.Get("/health", func(w http.ResponseWriter, r *http.Request) {
//nolint
w.Write([]byte("true"))
})
} }
func (api *ApiManagerCtx) Authenticate(next http.Handler) http.Handler { func (api *ApiManagerCtx) Authenticate(next http.Handler) http.Handler {

6
internal/http/logger.go
View file

@ -13,6 +13,12 @@ func Logger(next http.Handler) http.Handler {
fn := func(w http.ResponseWriter, r *http.Request) { fn := func(w http.ResponseWriter, r *http.Request) {
req := map[string]interface{}{} req := map[string]interface{}{}
// exclude healthcheck from logs
if r.RequestURI == "/api/health" {
next.ServeHTTP(w, r)
return
}
if reqID := middleware.GetReqID(r.Context()); reqID != "" { if reqID := middleware.GetReqID(r.Context()); reqID != "" {
req["id"] = reqID req["id"] = reqID
} }