[package] use curl for healthcheck

Author: capcom6

Makefile

@@ -48,10 +48,10 @@ docker-build:
 	docker build -f build/package/Dockerfile -t $(image_name) --build-arg APP=$(project_name) .
 
 docker:
-	docker-compose -f deployments/docker-compose/docker-compose.yml up --build
+	docker compose -f deployments/docker-compose/docker-compose.yml up --build
 
 docker-dev:
-	docker-compose -f deployments/docker-compose/docker-compose.dev.yml up --build
+	docker compose -f deployments/docker-compose/docker-compose.dev.yml up --build
 
 api-docs:
 	swag fmt -g ./cmd/$(project_name)/main.go \
@@ -61,6 +61,6 @@ view-docs:
 	php -S 127.0.0.1:8080 -t ./api
 
 clean:
-	docker-compose -f deployments/docker-compose/docker-compose.yml down --volumes
+	docker compose -f deployments/docker-compose/docker-compose.yml down --volumes
 
 .PHONY: init init-dev air db-upgrade db-upgrade-raw run test build install docker docker-dev api-docs view-docs clean

build/package/Dockerfile

@@ -33,7 +33,8 @@ FROM alpine:3 AS prod
 
 WORKDIR /app
 
-RUN apk add --no-cache tzdata
+RUN apk add --no-cache tzdata \
+    curl
 
 COPY scripts/docker-entrypoint.sh /docker-entrypoint.sh
 
@@ -43,6 +44,6 @@ COPY --from=build /go/src/app /app
 EXPOSE 3000
 
 USER guest
-HEALTHCHECK --interval=10s --timeout=3s --retries=3 --start-period=5s CMD /app/app health || exit 1
+HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 CMD curl -fs http://localhost:3000/health
 
 ENTRYPOINT ["/docker-entrypoint.sh"]